:root{
  --blue:#0737A0; --blue2:#0C4FB4; --electric:#099BE4; --cyan:#1CD3D7;
  --ink:#09090B; --muted:#5C626B; --line:#E4E7EC; --soft:#F6F7F9; --paper:#fff;
  --grad:linear-gradient(105deg,#0737A0 0%,#0C4FB4 32%,#099BE4 58%,#1CD3D7 100%);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;color:var(--ink);background:#fff;font-family:Archivo,Arial,sans-serif;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 48px));margin:0 auto}
.header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border-bottom:1px solid rgba(228,231,236,.9)}
.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.logo-link{display:inline-flex;align-items:center;flex:0 0 auto;line-height:0;overflow:visible;min-width:max-content}.logo{width:220px;height:auto;max-width:none;flex:0 0 auto;display:block}
.nav-right{display:flex;align-items:center;gap:28px}
.nav-links{display:flex;align-items:center;gap:30px;font-size:13px;font-weight:500}
.nav-links a{text-decoration:none;opacity:.78;transition:opacity .2s ease}
.nav-links a:hover{opacity:1}

/* V5.68 — Build dropdown */
.nav-dropdown{position:relative;height:100%;display:flex;align-items:center}
.nav-drop-trigger,.mobile-build-trigger{appearance:none;border:0;background:transparent;color:inherit;font:inherit;cursor:pointer}
.nav-drop-trigger{display:inline-flex;align-items:center;justify-content:center;gap:7px;height:28px;padding:0;text-decoration:none;font-size:12px;font-weight:500;opacity:.78;transition:opacity .2s ease}
.nav-drop-trigger:hover,.nav-drop-trigger:focus-visible{opacity:1}
.nav-caret{width:7px;height:7px;display:inline-block;flex:0 0 7px;border-right:1.2px solid currentColor;border-bottom:1.2px solid currentColor;transform:translateY(-1px) rotate(45deg);transform-origin:50% 50%;transition:transform .18s ease}
.nav-dropdown.is-open .nav-caret{transform:translateY(-1px) rotate(225deg)}
.nav-drop-menu{position:absolute;top:calc(100% + 12px);left:50%;min-width:210px;padding:8px;background:rgba(255,255,255,.98);border:1px solid rgba(228,231,236,.95);box-shadow:0 18px 40px rgba(9,9,11,.10);opacity:0;visibility:hidden;transform:translate(-50%,-5px);transition:opacity .16s ease,transform .16s ease,visibility .16s ease;z-index:40}
.nav-dropdown:hover .nav-drop-menu,.nav-dropdown:focus-within .nav-drop-menu,.nav-dropdown.is-open .nav-drop-menu{opacity:1;visibility:visible;transform:translate(-50%,0)}
.nav-drop-menu a{display:flex!important;align-items:center;justify-content:space-between;gap:26px;padding:10px 14px;text-decoration:none!important;font-size:13px!important;line-height:1.25;opacity:1!important;white-space:nowrap;font-weight:500}
.nav-drop-menu a:hover,.nav-drop-menu a:focus-visible{background:#F6F7F9}
.nav-drop-sep{height:1px;background:#E4E7EC;margin:0 8px 5px}
.build-menu-arrow{display:inline-flex;align-items:center;justify-content:center;font-size:14px;line-height:1;min-width:14px;color:#7A8089;transition:transform .16s ease,color .16s ease}.nav-drop-menu a:hover .build-menu-arrow,.nav-drop-menu a:focus-visible .build-menu-arrow,.mobile-build-menu a:hover .build-menu-arrow,.mobile-build-menu a:focus-visible .build-menu-arrow{transform:translateX(2px);color:var(--ink)}.build-menu-arrow.external{font-size:15px;transform:none!important}.nav-drop-menu a:hover .build-menu-arrow.external,.nav-drop-menu a:focus-visible .build-menu-arrow.external{color:var(--blue2)}

.nav-drop-group-title{padding:12px 14px 9px;font-size:11px;line-height:1.2;letter-spacing:.045em;text-transform:none;color:var(--blue);font-weight:600}
.nav-drop-menu a + .nav-drop-group-title{margin-top:9px;padding-top:12px}
.mobile-build-group{display:block}
.mobile-build-trigger{display:flex;align-items:center;justify-content:space-between;width:100%;padding:11px 0;font-size:14px;text-align:left}
.mobile-build-trigger .nav-caret{transition:transform .18s ease}
.mobile-build-group.is-open .nav-caret{transform:translateY(-1px) rotate(225deg)}
.mobile-build-menu{display:none;padding:0 0 8px 15px}
.mobile-build-group.is-open .mobile-build-menu{display:block}
.mobile-build-menu a{display:flex!important;align-items:center;justify-content:space-between;gap:24px;padding:10px 0!important;font-size:14px!important;color:var(--ink);font-weight:500}
.mobile-drop-sep{height:1px;background:#E4E7EC;margin:0 0 5px}
.mobile-drop-group-title{padding:12px 0 9px;font-size:11px;line-height:1.2;letter-spacing:.045em;text-transform:none;color:var(--blue);font-weight:600}
.mobile-build-menu a + .mobile-drop-group-title{margin-top:9px;padding-top:12px}
@media(max-width:860px){
  .nav-dropdown{display:none}
}
@media(min-width:861px){
  .mobile-build-group{display:none}
}
.flags{display:flex;gap:6px;align-items:center;font-size:18px}
.lang-btn{appearance:none;border:1px solid transparent;background:transparent;padding:4px 5px;border-radius:999px;cursor:pointer;font:inherit;line-height:1;opacity:.55;transition:opacity .2s ease,border-color .2s ease,background .2s ease,transform .2s ease}.lang-btn:hover{opacity:1;transform:translateY(-1px)}.lang-btn.active{opacity:1;border-color:#DCE2EA;background:#F5F7FA}
.menu{display:none;border:0;background:none;padding:8px;cursor:pointer}
.menu span{display:block;width:19px;height:1px;background:var(--ink);margin:4px 0}
.mobile-panel{display:none;border-top:1px solid var(--line);padding:10px 0 20px}
.mobile-panel a{display:block;text-decoration:none;padding:11px 0;font-size:14px}
.hero{min-height:calc(100vh - 76px);position:relative;display:flex;align-items:center;overflow:hidden;background:#fff}
.hero-inner{width:min(1180px,calc(100% - 48px));margin:0 auto;display:grid;grid-template-columns:.46fr .54fr;align-items:center;min-height:calc(100vh - 76px);gap:18px}
.hero-copy{grid-column:2;text-align:right;padding:80px 0 100px;position:relative;z-index:4}
.hero h1{margin:0;font-size:clamp(50px,4.9vw,76px);line-height:.98;letter-spacing:-.055em;font-weight:500;max-width:none;margin-left:auto;white-space:nowrap}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-support{margin:28px 0 0 auto;max-width:560px;color:#5D636B;font-size:18px;line-height:1.55}
.actions{margin-top:34px;display:flex;justify-content:flex-end;gap:18px;align-items:center;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:14px 20px;border:0;text-decoration:none;font-size:14px;font-weight:500;letter-spacing:-.01em;transition:transform .22s ease,background-color .22s ease,box-shadow .22s ease}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(9,155,228,.12)}
.btn-dark{background:var(--ink);color:#fff}
.btn-blue{background:var(--blue);color:#fff}.btn-blue:hover{background:var(--blue2)}
.hero-system{grid-column:1;position:relative;align-self:stretch;min-height:calc(100vh - 76px);display:flex;align-items:center;z-index:2}
.hero-system-top{position:absolute;top:26%;left:0;right:20px;display:flex;justify-content:space-between;align-items:center;font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:#7A8089;font-weight:600}
.hero-system-state{display:inline-flex;align-items:center;gap:8px;color:#66707A}
.hero-system-state i{display:block;width:6px;height:6px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 5px rgba(28,211,215,.08);animation:heroPulse 2.6s ease-in-out infinite}
.hero-network{position:relative;width:100%;max-width:610px;aspect-ratio:620/440;margin-top:28px}
.hero-network svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.hero-network-lines path{stroke-width:1.3;stroke-dasharray:3 7;animation:heroDash 14s linear infinite}
.hero-network-pulse circle{animation:heroOrbit 6.5s ease-in-out infinite}
.hero-node{position:absolute;left:var(--x);top:var(--y);min-width:102px;padding:10px 12px 11px;background:rgba(255,255,255,.93);border:1px solid #DDE3EA;box-shadow:0 12px 30px rgba(7,55,160,.05);transform:translate(-50%,-50%);cursor:pointer;z-index:3;transition:transform .22s ease,border-color .22s ease,box-shadow .22s ease;background-clip:padding-box}
.hero-node::after{content:"";position:absolute;inset:0;padding:1px;border-radius:inherit;background:var(--grad);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;transition:opacity .22s ease}
.hero-node span{display:block;font-size:8px;letter-spacing:.12em;color:#8A919A;margin-bottom:7px}
.hero-node strong{display:block;font-size:13px;line-height:1.08;font-weight:500;letter-spacing:-.015em}
.hero-node small{display:block;margin-top:5px;font-size:9px;color:#7A8089}
.hero-node:hover,.hero-node:focus-visible,.hero-node.is-active{transform:translate(-50%,-50%) translateY(-4px);border-color:rgba(9,155,228,.46);box-shadow:0 18px 34px rgba(7,55,160,.1)}
.hero-node:hover::after,.hero-node:focus-visible::after,.hero-node.is-active::after{opacity:1}
.hero-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:140px;height:140px;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 35% 28%,#0C4FB4 0%,#0737A0 55%,#05296F 100%);box-shadow:0 26px 70px rgba(7,55,160,.22);z-index:2}
.hero-core::before{content:"";position:absolute;inset:-10px;border-radius:50%;border:1px solid rgba(9,155,228,.28)}
.hero-core::after{content:"";position:absolute;inset:-18px;border-radius:50%;border:1px solid rgba(28,211,215,.12);border-left-color:rgba(28,211,215,.55);transform:rotate(-22deg);animation:heroSpin 11s linear infinite}
.hero-core-label{color:#fff;text-align:center;position:relative;z-index:2}
.hero-core-label span{display:block;font-size:8px;letter-spacing:.18em;opacity:.62;margin-bottom:7px}
.hero-core-label strong{display:block;font-size:17px;letter-spacing:-.025em;font-weight:500}
.hero-system-readout{position:absolute;left:50%;bottom:-2px;transform:translateX(-50%);width:min(320px,70%);padding:10px 14px;border-top:1px solid rgba(9,155,228,.22);background:rgba(255,255,255,.82);backdrop-filter:blur(10px);z-index:4;text-align:center}
.hero-system-readout span{display:block;font-size:8px;letter-spacing:.14em;text-transform:uppercase;color:#7A8089;margin-bottom:5px}
.hero-system-readout strong{font-size:11px;font-weight:500;letter-spacing:-.01em}
@keyframes heroDash{to{stroke-dashoffset:-80}}
@keyframes heroOrbit{50%{transform:scale(1.035);opacity:.82}}
@keyframes heroPulse{50%{box-shadow:0 0 0 8px rgba(28,211,215,.04);opacity:.72}}
@keyframes heroSpin{to{transform:rotate(338deg)}}
.section{padding:120px 0}
.section-sm{padding:96px 0}
.section-title{font-size:clamp(38px,4.7vw,66px);line-height:1.02;letter-spacing:-.045em;font-weight:500;margin:0}
.section-lead{font-size:18px;line-height:1.6;color:#5C626B;max-width:720px;margin:20px 0 0}
.rule{height:1px;background:var(--line);margin-top:36px}
.visibility{background:#fff}
.visibility-grid{display:grid;grid-template-columns:1fr .72fr;gap:90px;align-items:end}
.visibility h2{margin:0;font-size:clamp(44px,5vw,72px);line-height:1.02;letter-spacing:-.05em;font-weight:500}
.visibility-question{font-size:15px;color:#686E76;margin-top:34px}
.visibility-right{padding-bottom:6px}
.visibility-right p{font-size:18px;line-height:1.6;color:#5C626B;margin:0}
.precision{background:#fff;border-top:1px solid var(--line)}
.precision-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:0;min-height:460px}
.precision-copy{padding:34px 56px 34px 0;display:flex;flex-direction:column;justify-content:center}
.precision-copy h2{font-size:clamp(44px,5vw,72px);line-height:1.02;letter-spacing:-.05em;font-weight:500;margin:0;max-width:850px}
.precision-copy p{margin:28px 0 0;color:#5C626B;font-size:17px;line-height:1.6;max-width:640px}
.precision-band{background:var(--ink);color:#fff;display:flex;align-items:center;padding:50px}
.precision-band .mini{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#9FA7B3;margin-bottom:18px}
.precision-band .quote{font-size:32px;line-height:1.1;letter-spacing:-.03em;font-weight:500}
.build{background:#F7F8FA}
.build-head{display:grid;grid-template-columns:.8fr 1.2fr;gap:60px;align-items:end;margin-bottom:44px}
.eyebrow{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#7A8089;font-weight:600}
.build-head h2{margin:0;font-size:clamp(44px,5vw,70px);line-height:1.01;letter-spacing:-.05em;font-weight:500}
.build-head p{margin:0;color:#5C626B;line-height:1.6;font-size:17px}
.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.product-card{background:#fff;border:1px solid var(--line);padding:24px;min-height:172px;display:flex;flex-direction:column;justify-content:space-between;text-decoration:none;transition:transform .2s ease,border-color .2s ease}
.product-card:hover{transform:translateY(-3px);border-color:#CFD5DE}
.product-card.full{grid-column:1 / -1;background:var(--ink);color:#fff;border-color:var(--ink);min-height:132px;padding:24px 28px}
.product-card .kind{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#7A8089}
.product-card.full .kind{color:#7FA6D8}
.product-card h3{font-size:27px;letter-spacing:-.035em;font-weight:500;margin:16px 0 10px}
.product-card p{font-size:13px;line-height:1.45;color:#5C626B;margin:0;max-width:620px}
.product-card.full p{color:#C4CBD5}
.card-arrow{margin-top:18px;font-size:12px;font-weight:500}
.experiments{background:#fff}
.exp-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:44px}
.exp-head h2{margin:0;font-size:clamp(44px,5vw,68px);line-height:1.02;letter-spacing:-.05em;font-weight:500}
.exp-head p{max-width:450px;color:#5C626B;font-size:17px;line-height:1.55;margin:0}
.exp-grid{display:grid;grid-template-columns:1.35fr .65fr;gap:14px}
.exp-feature{border:1px solid var(--line);padding:38px;background:#F7F8FA;min-height:360px;display:flex;flex-direction:column;justify-content:space-between}
.exp-feature .num{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#7A8089}
.exp-feature h3{font-size:44px;letter-spacing:-.04em;font-weight:500;margin:22px 0 12px}
.exp-feature p{margin:0;color:#5C626B;line-height:1.55;max-width:650px}
.exp-cta{margin-top:28px;text-decoration:none;font-size:14px;font-weight:500}
.exp-small{display:grid;gap:14px}
.exp-card{border:1px solid var(--line);padding:28px;background:#fff;min-height:173px;display:flex;flex-direction:column;justify-content:space-between}
.exp-card h4{font-size:26px;letter-spacing:-.03em;font-weight:500;margin:12px 0 0}
.exp-card p{margin:10px 0 0;color:#5C626B;font-size:13px;line-height:1.5}
.thinking{background:#F7F8FA;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.think-intro{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:end;margin-bottom:46px}
.think-intro h2{margin:0;font-size:clamp(44px,5vw,67px);line-height:1.03;letter-spacing:-.05em;font-weight:500}
.think-intro p{margin:0;color:#5C626B;font-size:17px;line-height:1.6}
.think-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.think-card{background:#fff;border:1px solid var(--line);padding:30px;min-height:250px;display:flex;flex-direction:column;justify-content:space-between;text-decoration:none}
.think-card .kind{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#7A8089}
.think-card h3{font-size:26px;line-height:1.08;letter-spacing:-.03em;font-weight:500;margin:20px 0 12px}
.think-card p{margin:0;color:#5C626B;font-size:13px;line-height:1.5}
.think-card .go{margin-top:24px;font-size:13px;font-weight:500}
.about{background:#fff;position:relative}.about-top{display:grid;grid-template-columns:1.02fr .98fr;gap:72px;align-items:end}.about-top h2{margin:0;font-size:clamp(43px,5vw,72px);line-height:.99;letter-spacing:-.055em;font-weight:500;max-width:780px}.about-thesis{border-left:1px solid var(--line);padding-left:30px}.about-thesis p{margin:0;color:#444A52;font-size:19px;line-height:1.58;max-width:650px}.about-mark{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#7A8089;margin-bottom:16px}.about-signature{margin-top:24px;padding-top:22px;border-top:1px solid var(--line);font-size:15px;line-height:1.65;color:#5C626B}.about-signature em{font-style:normal;color:var(--ink)}.about-signature strong{font-weight:500;color:var(--ink)}
.legibility-rail{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:center;margin-top:72px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.rail-step{padding:23px 0 25px;display:grid;grid-template-columns:auto 1fr;column-gap:14px;align-items:baseline}.rail-step span{grid-row:1/3;font-size:10px;letter-spacing:.12em;color:#8A9098}.rail-step strong{font-size:15px;letter-spacing:.03em;font-weight:500}.rail-step small{font-size:11px;color:#7A8089;margin-top:4px}.rail-arrow{font-size:20px;color:#A1A7AF;padding:0 16px}.about-method{margin-top:72px}
.about-method{margin-top:74px;display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.method{padding:28px 26px 30px 0}
.method+ .method{border-left:1px solid var(--line);padding-left:26px}
.method strong{display:block;font-size:17px;font-weight:500;margin-bottom:10px}
.method span{display:block;color:#5C626B;font-size:13px;line-height:1.55}
.founder-block{margin-top:72px;display:grid;grid-template-columns:1fr 1fr;gap:0;border-top:1px solid var(--line)}
.founder-copy,.founder-story{padding:36px 0}
.founder-copy{padding-right:44px}
.founder-story{padding-left:44px;border-left:1px solid var(--line)}
.founder-copy .quote{font-size:clamp(34px,3.6vw,52px);line-height:1.04;letter-spacing:-.04em;font-weight:500;margin-top:18px}
.founder-story h3{font-size:24px;letter-spacing:-.03em;font-weight:500;margin:0 0 12px}
.founder-story p{color:#5C626B;line-height:1.6;font-size:15px;margin:0}
.founder-path{margin-top:26px;font-size:12px;color:#707782}
.closing{padding:115px 0 90px}
.closing .inner{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:end}
.closing h2{margin:0;font-size:clamp(48px,5.8vw,82px);line-height:.99;letter-spacing:-.055em;font-weight:500}
.closing p{margin:0;color:#5C626B;font-size:17px;line-height:1.6;max-width:520px}
.closing .cta-row{margin-top:30px}
.footer{background:#fff;border-top:1px solid var(--line);padding:54px 0 26px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
.footer-brand img{width:155px}
.footer-tag{margin-top:18px;font-size:12px;color:#707782}
.footer-col h3{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#7A8089;margin:0 0 14px}
.footer-col a{display:block;text-decoration:none;font-size:13px;margin:8px 0;color:var(--ink)}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);margin-top:42px;padding-top:18px;color:#7A8089;font-size:10px}
.start-hero{padding:90px 0 80px;border-bottom:1px solid var(--line)}
.start-layout{display:grid;grid-template-columns:.72fr 1.28fr;gap:90px}
.start-layout h1{margin:0;font-size:clamp(48px,5.6vw,78px);line-height:.99;letter-spacing:-.055em;font-weight:500}
.start-copy{padding-top:7px;color:#5C626B;font-size:17px;line-height:1.6;max-width:620px}
.question-card{margin-top:30px;border:1px solid var(--line);padding:30px;background:#F7F8FA}
.question-card h2{margin:0;font-size:25px;letter-spacing:-.03em;font-weight:500}
.choice-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:20px}
.choice{border:1px solid #D9DEE6;background:#fff;padding:15px 16px;text-align:left;font:inherit;cursor:pointer;font-size:14px;transition:border-color .2s ease,transform .2s ease}
.choice:hover{transform:translateY(-1px);border-color:#AAB3C0}
.choice.active{border-color:var(--electric);box-shadow:0 0 0 1px rgba(9,155,228,.15)}
.start-note{margin-top:18px;font-size:12px;color:#747B85}
@media(min-width:861px){.hero h1{white-space:nowrap}.product-card.full{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:end}.product-card.full .card-arrow{margin-top:0}}
@media(max-width:860px){.logo{width:156px}.logo-link{flex:0 0 auto}
  .container,.hero-inner{width:min(100% - 32px,700px)}
  .nav{height:68px}.logo{width:150px}.nav-links{display:none}.menu{display:block}.nav-right{gap:14px}
  .mobile-panel.open{display:block}
  .hero{min-height:calc(100vh - 68px)}.hero-inner{min-height:calc(100vh - 68px);display:flex;flex-direction:column;gap:18px;align-items:stretch}.hero-system{order:1;min-height:45vh;align-items:center;padding-top:28px}.hero-copy{order:2;text-align:right;padding:22px 0 74px}.hero h1{font-size:clamp(46px,11vw,68px);white-space:normal}.hero-support{font-size:16px;max-width:460px}.hero-network{max-width:560px;margin:0 auto}.hero-system-top{top:12%;right:0}.hero-system-readout{bottom:-4px}
  .section,.section-sm{padding:82px 0}
  .visibility-grid,.precision-grid,.build-head,.exp-grid,.think-intro,.about-top,.founder-block,.closing .inner,.start-layout{grid-template-columns:1fr;gap:38px}.about-thesis{border-left:0;border-top:1px solid var(--line);padding-left:0;padding-top:28px}.legibility-rail{grid-template-columns:1fr;gap:0;padding:2px 0}.rail-arrow{display:none}.rail-step{padding:18px 0}.about-method{margin-top:48px}
  .visibility-right{padding:0}.precision-copy{padding:0}.precision-band{min-height:230px;padding:34px}.product-grid{grid-template-columns:1fr}.product-card.full{grid-column:auto}.exp-head{display:block}.exp-head p{margin-top:20px}.think-grid{grid-template-columns:1fr}.about-method{grid-template-columns:1fr}.method{padding:24px 0}.method+.method{border-left:0;border-top:1px solid var(--line);padding-left:0}.founder-copy{padding-right:0}.founder-story{padding-left:0;border-left:0;border-top:1px solid var(--line)}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{display:block;line-height:1.7}.start-hero{padding:64px 0 54px}.choice-grid{grid-template-columns:1fr}
}
@media(max-width:520px){
  .container,.hero-inner{width:calc(100% - 30px)}.logo{width:150px}.hero-copy{padding:90px 0 100px}.hero-support{font-size:15px}.actions{gap:14px}.section-title,.visibility h2,.precision-copy h2,.build-head h2,.exp-head h2,.think-intro h2,.about-top h2{font-size:42px}.product-card{padding:26px}.product-card h3{font-size:28px}.exp-feature{padding:28px}.exp-feature h3{font-size:38px}.think-card{padding:26px}.closing h2{font-size:48px}.footer{padding-top:42px}.footer-grid{gap:22px}.footer-col a{font-size:12px}
}

/* V2 - interaction layers */
.scroll-progress{position:fixed;z-index:80;left:0;right:0;top:0;height:2px;pointer-events:none;background:transparent}.scroll-progress span{display:block;height:100%;width:0;background:var(--grad);transition:width .08s linear}
.representation{background:#F7F8FA;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.representation-head{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:end;margin-bottom:42px}.representation-head h2{margin:0;font-size:clamp(44px,5vw,70px);line-height:1.01;letter-spacing:-.05em;font-weight:500}.representation-head p{margin:0;color:#5C626B;font-size:17px;line-height:1.6;max-width:590px}
.representation-shell{border:1px solid var(--line);background:#fff}.rep-controls{display:flex;border-bottom:1px solid var(--line);overflow:auto;scrollbar-width:none}.rep-controls::-webkit-scrollbar{display:none}.rep-tab{appearance:none;border:0;border-right:1px solid var(--line);background:#fff;color:#6D737C;padding:15px 20px;font:inherit;font-size:12px;cursor:pointer;white-space:nowrap}.rep-tab.active{background:var(--ink);color:#fff}.rep-main{padding:28px 30px 30px}.rep-meta{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#8A919A;margin-bottom:24px}.rep-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px}.rep-metrics{display:grid;gap:15px;padding:4px 0}.metric-row>div{display:flex;justify-content:space-between;align-items:end;gap:18px;font-size:13px}.metric-row strong{font-weight:500;font-size:16px}.metric-row i{display:block;height:6px;background:#EEF0F3;margin-top:9px;overflow:hidden}.metric-row b{display:block;height:100%;background:var(--grad);transition:width .45s cubic-bezier(.2,.7,.2,1)}.rep-reading{border-left:1px solid var(--line);padding-left:28px;display:flex;flex-direction:column;justify-content:center}.rep-reading-kicker{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#7A8089}.rep-reading h3{font-size:32px;line-height:1.08;letter-spacing:-.035em;font-weight:500;margin:15px 0 12px}.rep-reading p{margin:0;color:#5C626B;font-size:14px;line-height:1.6}.rep-signal{margin-top:24px;padding-top:16px;border-top:1px solid var(--line)}.rep-signal span{display:block;text-transform:uppercase;font-size:10px;letter-spacing:.12em;color:#8A919A}.rep-signal strong{display:block;margin-top:8px;font-size:13px;line-height:1.5;font-weight:500}
.system-map{margin-top:56px;border-top:1px solid var(--line);padding-top:56px}.system-map-head{display:grid;grid-template-columns:.7fr 1.3fr;gap:60px;align-items:end;margin-bottom:28px}.system-map-head h3{margin:0;font-size:clamp(34px,4vw,54px);line-height:1.02;letter-spacing:-.045em;font-weight:500}.system-map-head p{margin:0;max-width:520px;color:#5C626B;font-size:15px;line-height:1.6}.map-stage{position:relative;min-height:370px;border:1px solid var(--line);background:#fff;overflow:hidden;padding:24px}.map-line{position:absolute;height:1px;background:#C9D0D8;transform-origin:left center;opacity:.9}.line-a{width:27%;left:18%;top:27%;transform:rotate(19deg)}.line-b{width:24%;left:37%;top:29%;transform:rotate(-19deg)}.line-c{width:25%;left:49%;top:47%;transform:rotate(34deg)}.line-d{width:31%;left:27%;top:54%;transform:rotate(-25deg)}.map-node{position:absolute;appearance:none;border:1px solid #D9DEE6;background:#fff;padding:13px 15px 14px;text-align:left;cursor:pointer;min-width:126px;transition:transform .2s ease,border-color .2s ease,background .2s ease,color .2s ease;z-index:2}.map-node:hover{transform:translateY(-2px);border-color:#AAB3C0}.map-node.active{border-color:var(--electric);box-shadow:0 0 0 1px rgba(9,155,228,.12)}.map-node-dark{background:var(--ink);color:#fff;border-color:var(--ink)}.map-node-dark small{color:#A9B5C4}.map-node .map-code{display:block;font-size:9px;letter-spacing:.12em;color:#8A919A;margin-bottom:9px}.map-node strong{display:block;font-size:14px;font-weight:500;line-height:1.15}.map-node small{display:block;margin-top:5px;font-size:10px;color:#7A8089}.map-node[data-node="scan"]{left:6%;top:14%}.map-node[data-node="forge"]{left:32%;top:8%}.map-node[data-node="oasis"]{left:52%;top:20%}.map-node[data-node="tao"]{left:12%;top:56%}.map-node[data-node="lion"]{right:6%;bottom:10%;min-width:180px}.map-readout{position:absolute;right:4%;top:27%;width:min(340px,34%);background:#F7F8FA;border:1px solid var(--line);padding:22px;z-index:3}.map-readout h4{margin:10px 0 9px;font-size:21px;line-height:1.1;letter-spacing:-.025em;font-weight:500}.map-readout p{margin:0;color:#5C626B;font-size:12px;line-height:1.55}.map-path{display:inline-block;margin-top:16px;font-size:9px;letter-spacing:.12em;color:#707782}
.thinking-index{margin-top:52px;border-top:1px solid var(--line);padding-top:42px}.thinking-index-head{display:flex;align-items:end;justify-content:space-between;gap:30px}.thinking-index-head h3{margin:7px 0 0;font-size:33px;line-height:1.05;letter-spacing:-.035em;font-weight:500}.thinking-count{display:flex;align-items:baseline;gap:10px}.thinking-count strong{font-size:34px;letter-spacing:-.04em;font-weight:500}.thinking-count span{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:#7A8089}.think-filters{display:flex;gap:8px;margin-top:22px;flex-wrap:wrap}.think-filter{appearance:none;border:1px solid #D9DEE6;background:#fff;padding:9px 12px;font:inherit;font-size:11px;color:#6D737C;cursor:pointer}.think-filter.active{background:var(--ink);color:#fff;border-color:var(--ink)}.think-index-list{margin-top:14px;border-top:1px solid var(--line)}.think-index-row{display:grid;grid-template-columns:130px 1fr 28px;gap:18px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line);text-decoration:none;transition:padding .2s ease}.think-index-row:hover{padding-left:5px;padding-right:5px}.index-type{font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:#7A8089}.think-index-row strong{font-size:15px;font-weight:500}.index-arrow{justify-self:end;color:#7A8089}.think-empty{padding:28px 0;color:#7A8089;font-size:13px}
[data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}[data-reveal].is-visible{opacity:1;transform:none}
@media(min-width:861px){.hero h1{white-space:nowrap}.product-card.full{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:end}.product-card.full .card-arrow{margin-top:0}}
@media(max-width:860px){.logo{width:156px}.logo-link{flex:0 0 auto}.representation-head,.system-map-head,.rep-grid{grid-template-columns:1fr;gap:30px}.rep-reading{border-left:0;border-top:1px solid var(--line);padding:24px 0 0}.map-stage{min-height:620px}.map-line{display:none}.map-node[data-node="scan"]{left:4%;top:5%}.map-node[data-node="forge"]{left:54%;top:5%}.map-node[data-node="oasis"]{left:4%;top:24%}.map-node[data-node="tao"]{left:54%;top:24%}.map-node[data-node="lion"]{left:4%;right:auto;bottom:8%}.map-readout{left:4%;right:4%;top:44%;width:auto}.thinking-index-head{align-items:start;flex-direction:column}.think-index-row{grid-template-columns:100px 1fr 20px}}
@media(max-width:520px){.hero-system{min-height:42vh}.hero-system-top{top:10%;font-size:8px}.hero-node{min-width:84px;padding:8px 9px 9px}.hero-node strong{font-size:11px}.hero-node small{font-size:8px}.hero-core{width:116px;height:116px}.hero-core-label strong{font-size:15px}.hero-system-readout{width:82%}.representation{padding-top:82px;padding-bottom:82px}.rep-main{padding:22px}.rep-reading h3{font-size:28px}.system-map{margin-top:44px;padding-top:44px}.map-stage{min-height:610px;padding:18px}.map-node{min-width:116px;padding:11px 12px}.map-node strong{font-size:13px}.map-readout{left:18px;right:18px}.think-index-row{grid-template-columns:1fr 18px;gap:8px}.think-index-row .index-type{grid-column:1/-1}.think-index-row strong{grid-column:1}.index-arrow{grid-column:2;grid-row:2}.thinking-count{align-self:flex-start}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}[data-reveal]{opacity:1;transform:none}}

/* V2.4 - ontological hero field */
.hero{min-height:calc(100vh - 76px);background:#fff}
.hero-inner{grid-template-columns:.53fr .47fr;gap:8px;min-height:calc(100vh - 76px);width:min(1280px,calc(100% - 56px));}
.hero-system{grid-column:1;position:relative;align-self:stretch;min-height:calc(100vh - 76px);overflow:hidden;background:#fff;cursor:crosshair}
#optylion-field{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero-field-glow{position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at 56% 46%,rgba(9,155,228,.07),transparent 38%),radial-gradient(circle at 35% 58%,rgba(7,55,160,.045),transparent 44%);mix-blend-mode:multiply}
.hero-field-fade{position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(255,255,255,0) 0%,rgba(255,255,255,.02) 52%,rgba(255,255,255,.70) 100%)}
.hero-copy{grid-column:2;text-align:right;padding:54px 0 88px;z-index:4}
.hero h1{font-size:clamp(54px,4.35vw,72px);line-height:.96;letter-spacing:-.058em;font-weight:500;max-width:none;margin:0 0 0 auto;display:flex;flex-direction:column;align-items:flex-end}
.hero h1 span{display:block;white-space:nowrap;padding-bottom:.025em}
.hero-support{margin:28px 0 0 auto;max-width:560px;font-size:18px;line-height:1.55}

/* Compact product field */
.product-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.product-card{min-height:138px;padding:18px 18px 16px}
.product-card h3{font-size:24px;margin:10px 0 8px}
.product-card p{font-size:12px;line-height:1.4}
.product-card .kind{font-size:9px}
.product-card .card-arrow{font-size:11px}
.product-card.full{min-height:112px;padding:20px 22px}

@media(max-width:860px){
  .hero{min-height:auto}
  .hero-inner{width:min(100% - 32px,760px);min-height:calc(100vh - 68px);display:flex;flex-direction:column;gap:0;}
  .hero-system{order:1;min-height:46vh;width:100%;}
  .hero-copy{order:2;text-align:right;padding:34px 0 84px;width:100%;box-sizing:border-box}
  .hero h1{font-size:clamp(46px,8.5vw,64px);}
  .hero h1 span{white-space:nowrap}
  .product-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media(max-width:520px){
  .hero-system{min-height:40vh}
  .hero-copy{padding:42px 0 88px}
  .hero h1{font-size:clamp(34px,9.2vw,56px);line-height:.98}
  .hero h1 span{white-space:nowrap}
  .hero-support{font-size:15px;max-width:440px}
  .product-grid{grid-template-columns:1fr 1fr;gap:8px}
  .product-card{min-height:136px;padding:16px 14px}
  .product-card h3{font-size:22px}
  .product-card p{font-size:11px}
}

.logo{width:220px;height:auto;max-width:none;flex:0 0 auto;object-fit:contain}.logo-link{display:flex;align-items:center;flex:0 0 auto}.flags{position:relative;z-index:40}.lang-btn{position:relative;z-index:41;pointer-events:auto}
@media(max-width:860px){.logo{width:158px}}
@media(max-width:520px){.logo{width:150px}}

/* V2.5 - full-bleed latent field / stronger presence */
.hero{position:relative;min-height:calc(100vh - 76px);overflow:hidden;background:#fff}
.hero-inner{position:relative;display:block;width:min(1280px,calc(100% - 56px));min-height:calc(100vh - 76px);margin:0 auto}
.hero-system{position:absolute;inset:0;z-index:1;width:100%;height:100%;min-height:0;overflow:hidden;background:transparent;pointer-events:none}
#optylion-field{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero-field-glow{position:absolute;inset:-4%;pointer-events:none;background:
  radial-gradient(circle at 24% 44%,rgba(7,55,160,.095),transparent 30%),
  radial-gradient(circle at 44% 50%,rgba(9,155,228,.085),transparent 32%),
  radial-gradient(circle at 67% 50%,rgba(28,211,215,.055),transparent 27%);
  mix-blend-mode:multiply}
.hero-field-fade{position:absolute;inset:0;pointer-events:none;background:
  linear-gradient(90deg,rgba(255,255,255,0) 0%,rgba(255,255,255,.01) 58%,rgba(255,255,255,.16) 74%,rgba(255,255,255,.34) 100%),
  linear-gradient(180deg,rgba(255,255,255,.02) 0%,rgba(255,255,255,0) 42%,rgba(255,255,255,.08) 100%)}
.hero-copy{position:relative;z-index:4;width:62%;margin-left:auto;text-align:right;padding:0 8px 86px 0;min-height:calc(100vh - 76px);display:flex;flex-direction:column;justify-content:center;align-items:flex-end;box-sizing:border-box}
.hero h1{width:max-content;max-width:100%;font-size:clamp(56px,5.35vw,84px);line-height:1.01;letter-spacing:-.064em;font-weight:500;margin:0 0 0 auto;display:flex;flex-direction:column;align-items:flex-end;text-wrap:nowrap}
.hero h1 span{display:block;white-space:nowrap;padding-bottom:.025em}
.hero-support{margin:30px 0 0 auto;width:min(100%,700px);max-width:700px;font-size:17px;line-height:1.42;text-shadow:0 1px 14px rgba(255,255,255,.78);text-wrap:balance}
.actions{margin-top:34px}
@media(max-width:860px){
  .hero{min-height:calc(100vh - 68px)}
  .hero-inner{width:calc(100% - 32px);min-height:calc(100vh - 68px)}
  .hero-system{inset:0;min-height:0;height:100%;}
  .hero-copy{width:100%;min-height:calc(100vh - 68px);padding:0 0 74px;justify-content:flex-end}
  .hero h1{font-size:clamp(46px,8.6vw,68px)}
  .hero-support{font-size:16px}
  .hero-field-fade{background:linear-gradient(90deg,rgba(255,255,255,0) 0%,rgba(255,255,255,.06) 60%,rgba(255,255,255,.18) 100%)}
}
@media(max-width:520px){
  .hero-copy{padding-bottom:74px}
  .hero h1{font-size:clamp(38px,9.6vw,58px);line-height:1.01}
  .hero-support{font-size:15px;max-width:410px}
  .actions{margin-top:26px}
}

/* V2.9 - Section 2 / The Frame: refined full-page integration */
.frame-section{position:relative;overflow:visible;background:#fbfcfe;min-height:1060px;padding:110px 0 120px;isolation:isolate}
.frame-section::before{content:"";position:absolute;inset:-18%;z-index:-4;background:radial-gradient(circle at 72% 34%,rgba(28,211,215,.11),transparent 23%),radial-gradient(circle at 36% 54%,rgba(9,155,228,.08),transparent 28%),linear-gradient(180deg,#fff 0%,#f8fbfe 100%);animation:frameAmbient 18s ease-in-out infinite alternate}
.frame-section::after{content:"";position:absolute;inset:-20%;z-index:-3;opacity:.5;background:repeating-linear-gradient(112deg,transparent 0 140px,rgba(7,55,160,.025) 141px 142px,transparent 143px 230px);animation:frameSweep 26s linear infinite}
@keyframes frameAmbient{from{transform:translate3d(-1.2%,0,0) scale(1)}to{transform:translate3d(1.5%,-1%,0) scale(1.03)}}
@keyframes frameSweep{from{transform:translateX(-4%) rotate(-1deg)}to{transform:translateX(4%) rotate(1deg)}}
.frame-wrap{position:relative;width:min(100% - 56px,1340px);margin:0 auto;min-height:840px}
.frame-copy{position:relative;z-index:4;width:min(820px,64vw);padding-top:56px}
.frame-copy h2{margin:0;display:flex;flex-direction:column;align-items:flex-start;font-size:clamp(58px,5.45vw,92px);line-height:.94;letter-spacing:-.065em;font-weight:500}
.frame-copy h2 span{display:block;white-space:nowrap;padding-bottom:.055em}
.frame-lead{margin:30px 0 0;font-size:18px;line-height:1.45;color:#2f3740}
.frame-stage{position:absolute;inset:0;z-index:1;pointer-events:none}
.frame-field{position:absolute;inset:-12% -4%;overflow:hidden;pointer-events:none}
.frame-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(7,55,160,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(7,55,160,.035) 1px,transparent 1px);background-size:62px 62px;mask-image:radial-gradient(ellipse at 66% 46%,black 0%,rgba(0,0,0,.72) 42%,transparent 82%)}
.frame-flow{position:absolute;left:-18%;width:138%;height:1px;background:linear-gradient(90deg,transparent,rgba(7,55,160,.1),rgba(9,155,228,.46),rgba(28,211,215,.28),transparent);filter:blur(.15px);animation:frameFlow 11s linear infinite}
.frame-flow::after{content:"";position:absolute;left:13%;top:-18px;width:38%;height:34px;background:radial-gradient(ellipse,rgba(9,155,228,.13),transparent 68%)}
.frame-flow.f1{top:24%;opacity:.54}.frame-flow.f2{top:44%;animation-duration:14s;animation-delay:-4s;opacity:.38}.frame-flow.f3{top:66%;animation-duration:17s;animation-delay:-8s;opacity:.28}
@keyframes frameFlow{from{transform:translateX(-8%) skewX(-7deg)}to{transform:translateX(8%) skewX(-7deg)}}
.frame-glow{position:absolute;inset:-10%;background:radial-gradient(circle at 72% 38%,rgba(28,211,215,.1),transparent 19%),radial-gradient(circle at 84% 65%,rgba(9,155,228,.08),transparent 25%);pointer-events:none}
.frame-panel{position:absolute;right:0;top:238px;width:min(330px,25.5vw);z-index:3;will-change:transform,width;pointer-events:auto;background:rgba(255,255,255,.965);border:1px solid rgba(7,55,160,.14);box-shadow:0 24px 90px rgba(7,55,160,.09);backdrop-filter:blur(16px);transition:transform .72s cubic-bezier(.2,.8,.2,1),box-shadow .5s ease,width .55s cubic-bezier(.2,.8,.2,1)}
.frame-panel.open{transform:translate3d(-4vw,34px,0);width:min(360px,28vw);box-shadow:0 34px 110px rgba(7,55,160,.13)}
.frame-meta{padding:14px 20px;border-bottom:1px solid rgba(7,55,160,.09);display:flex;justify-content:flex-end;color:#7a8794;font-size:11px;letter-spacing:.13em;text-transform:uppercase}
.frame-signal{padding:28px 30px 26px;background:linear-gradient(180deg,rgba(255,255,255,1),rgba(248,251,254,.96))}
.frame-label{font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:#7a8794;margin-bottom:8px}
.frame-signal-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px}
.frame-value{font-size:clamp(54px,4.8vw,76px);line-height:.88;letter-spacing:-.065em;color:var(--deep);font-weight:500}
.frame-signal-note{font-size:14px;line-height:1.3;color:#313a44;padding-bottom:5px}
.frame-widen{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 20px;border-top:1px solid rgba(7,55,160,.09);background:rgba(248,251,254,.9)}
.frame-widen-copy{font-size:13px;line-height:1.35;color:#39434d}
.frame-action{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:13px 17px;border:1px solid transparent;text-decoration:none;font:500 12px Archivo,system-ui,sans-serif;cursor:pointer;transition:transform .2s ease,filter .2s ease,background .2s ease;white-space:nowrap}
.frame-action:hover{transform:translateY(-1px);filter:brightness(1.03)}
.frame-action-primary{background:linear-gradient(105deg,#0737A0,#0C4FB4 55%,#099BE4);color:#fff}
.frame-action-secondary{margin-top:18px;background:#0C4FB4;color:#fff}
.frame-wide{max-height:0;opacity:0;overflow:hidden;padding:0 24px;transition:max-height .72s cubic-bezier(.2,.8,.2,1),opacity .32s ease,padding .52s ease;pointer-events:none}
.frame-panel.open .frame-wide{max-height:960px;opacity:1;padding:18px 24px 24px;pointer-events:auto}
.frame-wide-eyebrow{margin:0 0 10px;padding-left:2px;font-size:10px;line-height:1;letter-spacing:.16em;text-transform:uppercase;color:#0C4FB4;font-weight:600}
.frame-wide .frame-mini{border-color:rgba(9,155,228,.22);box-shadow:0 0 0 1px rgba(9,155,228,.05),0 12px 28px rgba(9,155,228,.10),0 0 24px rgba(28,211,215,.07);background:linear-gradient(180deg,rgba(255,255,255,.93),rgba(247,251,255,.90))}
.frame-wide .frame-mini strong{color:#0C4FB4;text-shadow:0 0 16px rgba(9,155,228,.10)}
.frame-wide .frame-mini.warning strong{color:#1e3859}
.frame-wide .frame-mini.good strong{color:#099BE4}
.frame-wide .frame-mini:hover{border-color:rgba(9,155,228,.42);box-shadow:0 0 0 1px rgba(9,155,228,.08),0 14px 32px rgba(9,155,228,.13),0 0 28px rgba(28,211,215,.10)}
@keyframes frameReveal{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.frame-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid rgba(7,55,160,.09);border-left:1px solid rgba(7,55,160,.09)}
.frame-mini{min-height:82px;padding:13px 12px;border-right:1px solid rgba(7,55,160,.09);border-bottom:1px solid rgba(7,55,160,.09);background:rgba(255,255,255,.74)}
.frame-mini span{display:block;font-size:9px;letter-spacing:.08em;text-transform:uppercase;color:#76828d;margin-bottom:9px}.frame-mini strong{font-size:24px;line-height:1;letter-spacing:-.04em;font-weight:500;color:#0737A0}.frame-mini.warning strong{color:#25303a}.frame-mini.good strong{color:#0C4FB4}
.frame-question{padding:20px 0 14px;font-size:19px;line-height:1.18;letter-spacing:-.02em;font-weight:500;color:#09090B;max-width:640px}
.frame-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.frame-option{padding:12px 13px;border:1px solid rgba(7,55,160,.13);background:rgba(255,255,255,.78);color:#17202a;cursor:pointer;text-align:left;font:500 12px/1.35 Archivo,system-ui,sans-serif;transition:transform .18s ease,border-color .18s ease,background .18s ease,box-shadow .18s ease}
.frame-option:hover{transform:translateY(-1px);border-color:rgba(9,155,228,.52);box-shadow:0 8px 24px rgba(7,55,160,.07)}
.frame-option.selected{border-color:#1CD3D7;background:linear-gradient(105deg,rgba(7,55,160,.95),rgba(9,155,228,.9));color:#fff;box-shadow:0 10px 28px rgba(7,55,160,.14)}
.frame-eureka{margin-top:0;max-height:0;opacity:0;overflow:hidden;padding:0 20px;background:linear-gradient(105deg,#0737A0 0%,#0C4FB4 56%,#0B6682 100%);color:#fff;transition:max-height .62s cubic-bezier(.2,.8,.2,1),opacity .3s ease,padding .5s ease;position:relative}
.frame-eureka::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 90% 18%,rgba(28,211,215,.16),transparent 26%);pointer-events:none}
.frame-eureka.visible{margin-top:18px;max-height:640px;opacity:1;padding:20px 20px 22px}
.frame-eureka-title{font-size:30px;line-height:1.02;letter-spacing:-.045em;font-weight:500;max-width:630px}
.frame-deeper-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid rgba(255,255,255,.18);border-left:1px solid rgba(255,255,255,.18);margin-top:18px;position:relative;z-index:1}.frame-eureka .frame-mini{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.16)}.frame-eureka .frame-mini span{color:#d2deea}.frame-eureka .frame-mini strong{color:#fff}.frame-eureka .frame-mini.good strong{color:#bffcff}
.frame-eureka-copy{max-width:640px;margin:14px 0 0;font-size:13px;line-height:1.5;color:#d7e0e8}
.frame-section .grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.frame-section .grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

@media(max-width:1120px){.frame-layout{grid-template-columns:1fr;gap:34px}.frame-copy{padding-top:0}.frame-copy h2{font-size:clamp(54px,7vw,76px)}.frame-stage{width:100%}.frame-field{min-height:0}.frame-panel{min-height:0}}
@media(min-width:861px) and (max-width:1180px){.frame-panel{width:330px}.frame-panel.open{width:360px}.frame-metrics{grid-template-columns:1fr 1fr}.frame-options{grid-template-columns:1fr}.frame-wide{padding-left:18px;padding-right:18px}}
@media(max-width:860px){.frame-section{padding:82px 0 96px}.frame-wrap{width:calc(100% - 32px)}.frame-kickerline{font-size:9px;gap:18px}.frame-kickerline span:last-child{text-align:right}.frame-copy h2{font-size:clamp(46px,8vw,64px)}.frame-copy h2 span{white-space:normal}.frame-lead{font-size:17px}.frame-panel{margin:22px}.frame-signal-row{grid-template-columns:1fr;gap:18px}.frame-value{font-size:clamp(56px,12vw,82px)}.frame-widen{grid-template-columns:1fr;gap:14px}.frame-action{width:100%}.frame-metrics,.frame-deeper-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.frame-options{grid-template-columns:1fr}.frame-decision{margin:0 -22px}.frame-eureka{padding-left:22px;padding-right:22px}}
@media(max-width:520px){.frame-section{padding-top:70px}.frame-kickerline{align-items:flex-start;line-height:1.35}.frame-copy h2{font-size:clamp(40px,10.2vw,56px);line-height:1.0}.frame-panel{margin:14px}.frame-panel-top,.frame-signal,.frame-widen,.frame-wide{padding-left:18px;padding-right:18px}.frame-signal{padding-top:24px;padding-bottom:22px}.frame-value{font-size:76px}.frame-decision{margin:0 -18px;padding-left:18px;padding-right:18px}.frame-eureka{padding-left:18px;padding-right:18px}.frame-eureka h3{font-size:30px}.frame-deeper-grid{grid-template-columns:1fr 1fr}.frame-mini{min-height:92px}.frame-footnote{text-align:left;padding-left:0}}

@media(max-width:1120px){
  .frame-section{min-height:0;padding:94px 0 110px;overflow:visible}
  .frame-wrap{min-height:920px}
  .frame-copy{width:92%;padding-top:0}
  .frame-copy h2{font-size:clamp(52px,7vw,78px)}
  .frame-stage{position:absolute;inset:280px 0 auto;height:auto;min-height:760px}
  .frame-panel{right:0;top:30px;width:min(690px,76vw)}
  .frame-panel.open{transform:translate3d(-5vw,24px,0);width:min(740px,84vw)}
}
@media(max-width:860px){
  .frame-section{padding:82px 0 94px}
  .frame-wrap{width:calc(100% - 32px);min-height:1120px}
  .frame-copy{width:100%}
  .frame-copy h2{font-size:clamp(46px,8.8vw,68px);line-height:.98}
  .frame-copy h2 span{white-space:normal}
  .frame-stage{inset:300px 0 auto;min-height:780px}
  .frame-panel{right:0;top:18px;width:100%}
  .frame-panel.open{transform:translate3d(0,22px,0);width:100%}
}
@media(max-width:520px){
  .frame-section{padding-top:70px}
  .frame-wrap{min-height:1110px}
  .frame-copy h2{font-size:clamp(40px,11vw,56px)}
  .frame-lead{margin-top:22px;font-size:16px}
  .frame-stage{inset:300px 0 auto}
  .frame-signal{padding:26px 20px 24px}.frame-meta{padding:12px 16px}.frame-value{font-size:70px}.frame-signal-row{gap:12px}
  .frame-widen{padding:14px 16px;gap:14px}.frame-widen-copy{font-size:13px}.frame-action{padding:12px 14px}
  .frame-wide{padding:16px}.frame-metrics,.frame-deeper-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.frame-question{font-size:18px}.frame-options{grid-template-columns:1fr}
  .frame-eureka{padding:18px 16px 20px}.frame-eureka-title{font-size:28px}
}

/* V3.2 - quieter field, tighter signal, stronger revealed moment */
.frame-section{background:#fbfcfe;min-height:980px;padding:96px 0 120px}
.frame-section::before{background:radial-gradient(circle at 70% 34%,rgba(28,211,215,.10),transparent 22%),radial-gradient(circle at 42% 58%,rgba(9,155,228,.065),transparent 27%),linear-gradient(180deg,#fff 0%,#f9fbfe 100%);animation:frameAmbient 20s ease-in-out infinite alternate}
.frame-section::after{display:none}
.frame-field{inset:-8% -2%;overflow:hidden}
.frame-grid,.frame-flow{display:none}
.frame-glow{inset:0;background:radial-gradient(circle at 60% 44%,rgba(7,55,160,.055),transparent 24%),radial-gradient(circle at 75% 48%,rgba(9,155,228,.10),transparent 22%),radial-gradient(circle at 88% 62%,rgba(28,211,215,.12),transparent 19%);filter:blur(2px);animation:frameGlowBreathe 14s ease-in-out infinite alternate}
.frame-point-field{position:absolute;inset:0;width:100%;height:100%;opacity:.78}
.frame-point-field circle{vector-effect:non-scaling-stroke}
.points-blue{fill:#0737A0;animation:pointDriftBlue 13s ease-in-out infinite alternate}
.points-electric{fill:#099BE4;animation:pointDriftElectric 15s ease-in-out infinite alternate}
.points-cyan{fill:#1CD3D7;animation:pointDriftCyan 17s ease-in-out infinite alternate}
@keyframes pointDriftBlue{from{transform:translate3d(0,0,0)}to{transform:translate3d(16px,-8px,0)}}
@keyframes pointDriftElectric{from{transform:translate3d(0,0,0)}to{transform:translate3d(-12px,10px,0)}}
@keyframes pointDriftCyan{from{transform:translate3d(0,0,0)}to{transform:translate3d(8px,12px,0)}}
@keyframes frameGlowBreathe{from{transform:scale(1);opacity:.78}to{transform:scale(1.04);opacity:1}}
.frame-copy{width:min(860px,66vw);padding-top:48px}
.frame-copy h2{font-size:clamp(56px,5.2vw,88px);line-height:.92;letter-spacing:-.068em}
.frame-copy h2 span{padding-bottom:.07em}
.frame-lead{margin-top:26px;font-size:18px}
.frame-panel{top:320px;width:min(610px,48vw);box-shadow:0 26px 84px rgba(7,55,160,.08)}
.frame-panel.open{transform:translate3d(-5vw,62px,0);width:min(700px,56vw);box-shadow:0 34px 110px rgba(7,55,160,.12)}
.frame-meta{padding:13px 20px;justify-content:flex-start}
.frame-signal{padding:22px 26px 24px}
.frame-label{display:none}
.frame-signal-row{align-items:center;gap:24px}
.frame-value{font-size:clamp(54px,4.25vw,70px)}
.frame-signal-note{font-size:14px;padding-bottom:0;color:#2f3740}
.frame-widen{padding:13px 18px}
.frame-widen-copy{font-size:13px;max-width:300px}
.frame-wide{padding-left:18px;padding-right:18px}
.frame-mini{min-height:74px;padding:11px 12px}
.frame-mini strong{font-size:23px}
.frame-question{font-size:18px;padding:18px 0 12px}
.frame-eureka.visible{margin-top:16px;padding:20px 18px 21px}
.frame-eureka-title{font-size:29px;line-height:1.0;max-width:760px}
.frame-eureka-copy{max-width:760px;margin-top:15px;font-size:14px;line-height:1.45;color:#dfe7ed}

@media(max-width:1120px){
  .frame-section{min-height:980px;padding:90px 0 110px}
  .frame-copy{width:92%;padding-top:0}
  .frame-panel{top:310px;width:min(620px,72vw)}
  .frame-panel.open{transform:translate3d(-4vw,58px,0);width:min(700px,82vw)}
}
@media(max-width:860px){
  .frame-section{min-height:1160px;padding:78px 0 100px}
  .frame-wrap{min-height:1060px}
  .frame-copy{width:100%}
  .frame-copy h2{font-size:clamp(46px,8.6vw,66px);line-height:.96}
  .frame-stage{inset:310px 0 auto;min-height:800px}
  .frame-panel{top:26px;width:100%}
  .frame-panel.open{transform:translate3d(0,40px,0);width:100%}
}
@media(max-width:520px){
  .frame-section{min-height:1120px;padding-top:68px}
  .frame-wrap{min-height:1020px}
  .frame-copy h2{font-size:clamp(40px,10.4vw,56px)}
  .frame-stage{inset:292px 0 auto}
  .frame-signal{padding:20px 18px 22px}
  .frame-value{font-size:64px}
  .frame-signal-row{gap:14px}
  .frame-meta{padding:11px 16px}
  .frame-widen{padding:12px 14px}
  .frame-action{padding:11px 13px}
  .frame-eureka-title{font-size:26px}
  .frame-eureka-copy{font-size:13px}
}


/* V3.3 - immersive field, softer surface, reversible reveal, no hard box */
.frame-section{min-height:1180px;padding:86px 0 250px}
.frame-section::before{background:radial-gradient(circle at 70% 34%,rgba(28,211,215,.095),transparent 22%),radial-gradient(circle at 42% 58%,rgba(9,155,228,.06),transparent 29%),linear-gradient(180deg,#fff 0%,#f8fbfe 100%);animation:frameAmbient 22s ease-in-out infinite alternate}
.frame-section::after{display:none}
.frame-wrap{min-height:940px}
.frame-copy{width:min(900px,70vw);padding-top:26px}
.frame-copy h2{font-size:clamp(54px,5.1vw,86px);line-height:.94;letter-spacing:-.07em}
.frame-copy h2 span{padding-bottom:.06em}
.frame-lead{margin-top:22px;font-size:17px}
.frame-field{inset:-10% -2%}
.frame-glow{filter:blur(10px);opacity:.72}
.frame-point-field{opacity:.44;filter:blur(.18px);will-change:transform}
.frame-point-field circle{r:1.35;vector-effect:non-scaling-stroke}
.points-blue{fill:#0737A0;opacity:.62}.points-electric{fill:#099BE4;opacity:.5}.points-cyan{fill:#1CD3D7;opacity:.55}
.frame-point-field .points-blue{transform:translate(calc(var(--fx,0) * 16px),calc(var(--fy,0) * -10px));transition:transform .16s linear}
.frame-point-field .points-electric{transform:translate(calc(var(--fx,0) * -12px),calc(var(--fy,0) * 8px));transition:transform .19s linear}
.frame-point-field .points-cyan{transform:translate(calc(var(--fx,0) * 9px),calc(var(--fy,0) * 14px));transition:transform .22s linear}
.frame-attention{position:absolute;left:var(--attention-x,50%);top:var(--attention-y,50%);width:210px;height:210px;transform:translate(-50%,-50%);border-radius:50%;pointer-events:none;mix-blend-mode:multiply;background:radial-gradient(circle,rgba(28,211,215,.14) 0%,rgba(9,155,228,.07) 28%,rgba(7,55,160,.025) 48%,transparent 72%);filter:blur(8px);opacity:0;transition:opacity .35s ease}
.frame-section.is-attending .frame-attention{opacity:1}
.frame-panel{top:300px;width:min(680px,52vw);background:rgba(255,255,255,.82);border:0;border-top:1px solid rgba(7,55,160,.13);border-bottom:1px solid rgba(7,55,160,.11);box-shadow:0 24px 90px rgba(7,55,160,.075);backdrop-filter:blur(18px) saturate(110%);transition:transform .78s cubic-bezier(.2,.8,.2,1),width .58s cubic-bezier(.2,.8,.2,1),box-shadow .55s ease,background .4s ease}
.frame-panel.open{transform:translate3d(-3vw,108px,0);width:min(760px,58vw);box-shadow:0 34px 110px rgba(7,55,160,.11);background:rgba(255,255,255,.88)}
.frame-meta{padding:12px 20px;justify-content:space-between;border-bottom:1px solid rgba(7,55,160,.07);font-size:10px;letter-spacing:.14em}
.frame-signal{padding:24px 28px 22px;background:linear-gradient(180deg,rgba(255,255,255,.94),rgba(248,251,254,.82))}
.frame-signal-row{gap:32px}.frame-value{font-size:clamp(48px,4vw,64px);letter-spacing:-.07em}.frame-signal-note{min-width:120px;font-size:13px;line-height:1.28}
.frame-widen{padding:13px 18px;background:rgba(248,251,254,.75);border-top:1px solid rgba(7,55,160,.065)}.frame-widen-copy{font-size:12px;max-width:300px;color:#47515c}.frame-action{padding:12px 15px;font-size:12px}
.frame-wide{padding-left:20px;padding-right:20px}.frame-metrics{background:rgba(255,255,255,.48)}.frame-mini{background:rgba(255,255,255,.58)}
.frame-question{font-size:18px;padding:18px 0 12px}.frame-options{gap:8px}.frame-option{background:rgba(255,255,255,.72);border-color:rgba(7,55,160,.105)}.frame-option.selected{background:linear-gradient(105deg,#0737A0,#099BE4);border-color:#099BE4}.frame-option.focused{box-shadow:0 0 0 2px rgba(28,211,215,.18) inset}.frame-option.dimmed{opacity:.58}
.frame-response{margin-top:10px;padding:12px 14px;border-left:2px solid #099BE4;background:rgba(9,155,228,.045);font-size:13px;line-height:1.45;color:#3d4650;opacity:0;transform:translateY(5px);transition:opacity .36s ease,transform .36s ease}.frame-response.visible{opacity:1;transform:none}.frame-response strong{font-weight:500;color:#09090B}
.frame-eureka.visible{margin-top:16px;padding:20px 20px 22px;background:linear-gradient(105deg,#0737A0,#0C4FB4 58%,#1CD3D7);color:#fff;border:0;box-shadow:none}.frame-eureka-title{font-size:30px;line-height:1.0;max-width:780px}.frame-eureka-copy{font-size:14px;line-height:1.5;color:rgba(255,255,255,.88);max-width:760px}.frame-eureka .frame-mini{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.16);color:#fff}.frame-eureka .frame-mini span{color:rgba(255,255,255,.68)}.frame-eureka .frame-mini strong{color:#fff}.frame-eureka .frame-mini.good strong{color:#1CD3D7}.frame-eureka .frame-action-secondary{background:#fff;color:#0737A0;margin-top:16px}
.precision{padding-top:70px}
@media(max-width:1120px){.frame-section{min-height:1240px;padding-bottom:260px}.frame-wrap{min-height:1000px}.frame-copy{width:95%;padding-top:6px}.frame-stage{inset:270px 0 auto;height:auto;min-height:860px}.frame-panel{right:0;top:30px;width:min(700px,78vw)}.frame-panel.open{transform:translate3d(-2vw,92px,0);width:min(740px,82vw)}}
@media(min-width:861px) and (max-width:1180px){.frame-panel{width:330px}.frame-panel.open{width:360px}.frame-metrics{grid-template-columns:1fr 1fr}.frame-options{grid-template-columns:1fr}.frame-wide{padding-left:18px;padding-right:18px}}
@media(max-width:860px){.frame-section{min-height:1280px;padding:72px 0 250px}.frame-wrap{width:calc(100% - 32px);min-height:1080px}.frame-copy{width:100%}.frame-copy h2{font-size:clamp(46px,8.6vw,68px);line-height:.98}.frame-stage{inset:250px 0 auto;min-height:900px}.frame-panel{right:0;top:22px;width:100%}.frame-panel.open{transform:translate3d(0,70px,0);width:100%}.precision{padding-top:54px}}
@media(max-width:520px){.frame-section{min-height:1330px;padding-top:64px;padding-bottom:240px}.frame-wrap{min-height:1120px}.frame-copy h2{font-size:clamp(40px,10.4vw,56px)}.frame-lead{margin-top:18px;font-size:15px}.frame-stage{inset:230px 0 auto}.frame-signal{padding:22px 18px}.frame-value{font-size:62px}.frame-signal-note{min-width:92px;font-size:12px}.frame-meta{padding:10px 16px}.frame-widen{padding:12px 16px}.frame-wide{padding-left:16px;padding-right:16px}.frame-question{font-size:17px}.frame-options{grid-template-columns:1fr}.frame-eureka-title{font-size:27px}}


/* V3.4 premium Section 2 art direction */
.frame-section{
  min-height:900px;
  padding:88px 0 150px;
  background:
    radial-gradient(circle at 73% 42%, rgba(28,211,215,.075), transparent 22%),
    radial-gradient(circle at 42% 56%, rgba(9,155,228,.065), transparent 30%),
    linear-gradient(180deg,#fff 0%,#fbfdff 64%,#f5f9fd 100%);
  overflow:visible;
}
.frame-section::before{
  content:"";position:absolute;inset:-8%;z-index:-3;
  background:radial-gradient(circle at 80% 45%,rgba(7,55,160,.06),transparent 18%),radial-gradient(circle at 58% 70%,rgba(28,211,215,.05),transparent 22%);
  animation:frameAmbient 24s ease-in-out infinite alternate;
}
.frame-section::after{display:none}
.frame-wrap{width:min(100% - 60px,1440px);min-height:760px;}
.frame-copy{width:min(980px,72vw);padding-top:20px;position:relative;z-index:4}
.frame-copy h2{font-size:clamp(58px,5.0vw,86px);line-height:.93;letter-spacing:-.07em;max-width:1000px}
.frame-copy h2 span{white-space:nowrap;padding-bottom:.07em}
.frame-lead{margin:26px 0 0;color:#333e49;font-size:19px;line-height:1.35;position:relative;z-index:4}
.frame-stage{inset:0;z-index:2;pointer-events:none}
.frame-field{inset:-6% -5% -4% -5%;overflow:visible;pointer-events:none}
#frame-canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.98}
.frame-glow{position:absolute;inset:6% 2% 0 18%;background:radial-gradient(circle at 68% 52%,rgba(28,211,215,.09),transparent 23%),radial-gradient(circle at 45% 48%,rgba(9,155,228,.07),transparent 27%);filter:blur(26px);opacity:.9;animation:frameGlow 15s ease-in-out infinite alternate}
.frame-attention{position:absolute;width:270px;height:270px;border-radius:50%;left:calc(var(--attention-x,52%) - 135px);top:calc(var(--attention-y,48%) - 135px);background:radial-gradient(circle,rgba(28,211,215,.10),rgba(28,211,215,0) 68%);opacity:0;transition:opacity .35s ease;filter:blur(2px);pointer-events:none}
.frame-section.is-attending .frame-attention{opacity:1}
.frame-panel{
  right:1%;top:315px;width:min(760px,54vw);z-index:5;pointer-events:auto;
  background:rgba(255,255,255,.84);border:0;border-top:1px solid rgba(7,55,160,.16);border-bottom:1px solid rgba(7,55,160,.12);
  box-shadow:0 28px 80px rgba(7,55,160,.08);backdrop-filter:blur(20px) saturate(115%);
  transition:transform .82s cubic-bezier(.2,.78,.16,1),width .62s cubic-bezier(.2,.78,.16,1),box-shadow .55s ease,background .45s ease;
}
.frame-panel.open{transform:translate3d(-5vw,30px,0);width:min(900px,66vw);box-shadow:0 42px 110px rgba(7,55,160,.11);background:rgba(255,255,255,.90)}
.frame-meta{display:flex;align-items:center;justify-content:space-between;padding:12px 22px;border-bottom:1px solid rgba(7,55,160,.09);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:#768492}
.frame-meta-label{color:#647281}.frame-meta-period{margin-left:auto;color:#909ca8}
.frame-signal{padding:22px 22px 20px}
.frame-signal-row{display:grid;grid-template-columns:1fr auto;align-items:end;gap:24px}
.frame-value{font-size:clamp(70px,5.7vw,94px);line-height:.9;letter-spacing:-.06em;font-weight:500;color:#09090B}
.frame-signal-note{font-size:16px;color:#2f3a45;margin-bottom:8px;min-width:112px}
.frame-widen{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:13px 22px;border-top:1px solid rgba(7,55,160,.08);background:linear-gradient(90deg,rgba(248,251,254,.78),rgba(255,255,255,.55));}
.frame-widen-copy{font-size:14px;line-height:1.35;color:#39434d}
.frame-action{border:0;cursor:pointer;font:500 14px/1.2 Archivo,system-ui,sans-serif;padding:14px 18px;background:linear-gradient(105deg,#0737A0,#099BE4);color:#fff;box-shadow:none;transition:transform .2s ease,filter .2s ease}
.frame-action:hover{transform:translateY(-1px);filter:saturate(1.05)}
.frame-wide{max-height:0;opacity:0;overflow:hidden;padding:0 22px;transition:max-height .82s cubic-bezier(.2,.78,.16,1),opacity .34s ease,padding .56s ease;pointer-events:none}
.frame-panel.open .frame-wide{max-height:920px;opacity:1;padding:20px 22px 24px;pointer-events:auto}
.frame-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid rgba(7,55,160,.10);background:rgba(255,255,255,.44)}
.frame-mini{min-height:92px;padding:14px 14px 12px;border-right:1px solid rgba(7,55,160,.10);background:rgba(255,255,255,.34)}
.frame-mini:last-child{border-right:0}.frame-mini span{display:block;font-size:10px;line-height:1.2;text-transform:uppercase;letter-spacing:.11em;color:#758290}.frame-mini strong{display:block;margin-top:12px;font-size:26px;line-height:1;font-weight:500;color:#0A183A}.frame-mini.warning strong{color:#222b35}.frame-mini.good strong{color:#099BE4}
.frame-question{font-size:20px;line-height:1.2;letter-spacing:-.02em;margin:22px 0 12px;color:#11171e}
.frame-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.frame-option{min-height:48px;padding:12px 14px;border:1px solid rgba(7,55,160,.12);background:rgba(255,255,255,.80);color:#1c2732;cursor:pointer;text-align:left;font:500 13px/1.25 Archivo,system-ui,sans-serif;transition:transform .18s ease,border-color .18s ease,background .18s ease,box-shadow .18s ease,opacity .2s ease}
.frame-option:hover{transform:translateY(-1px);border-color:rgba(9,155,228,.55);box-shadow:0 8px 22px rgba(7,55,160,.08)}
.frame-option.selected{background:linear-gradient(105deg,#0737A0,#099BE4);border-color:#099BE4;color:#fff;box-shadow:0 10px 28px rgba(7,55,160,.12)}
.frame-option.dimmed{opacity:.54}.frame-option.focused{box-shadow:0 0 0 1px rgba(28,211,215,.35) inset}
.frame-response{margin-top:10px;max-height:0;opacity:0;overflow:hidden;transition:max-height .45s ease,opacity .3s ease,padding .35s ease;color:#4a5661;font-size:13px;line-height:1.45}
.frame-response.visible{max-height:140px;opacity:1;padding:12px 2px 2px}.frame-response strong{color:#11171e}
.frame-eureka{margin-top:14px;max-height:0;opacity:0;overflow:hidden;padding:0 28px;background:linear-gradient(135deg,#0737A0 0%,#0C4FB4 58%,#1CD3D7 100%);color:#fff;transition:max-height .72s cubic-bezier(.2,.78,.16,1),opacity .3s ease,padding .5s ease;position:relative;box-shadow:0 18px 56px rgba(7,55,160,.14)}
.frame-eureka.visible{max-height:900px;opacity:1;padding:28px 28px 30px;margin-left:-22px;margin-right:-22px;border-radius:0;box-shadow:0 24px 72px rgba(7,55,160,.16)}
.frame-eureka-title{font-size:31px;line-height:1.03;letter-spacing:-.045em;font-weight:500;max-width:790px}.frame-deeper-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid rgba(255,255,255,.17);border-left:1px solid rgba(255,255,255,.17);margin-top:18px}.frame-eureka .frame-mini{background:rgba(255,255,255,.055);border-color:rgba(255,255,255,.17)}.frame-eureka .frame-mini span{color:rgba(255,255,255,.72)}.frame-eureka .frame-mini strong{color:#fff}.frame-eureka .frame-mini.good strong{color:#fff}.frame-eureka-copy{max-width:780px;margin:14px 0 0;font-size:14px;line-height:1.5;color:rgba(255,255,255,.9)}.frame-action-secondary{background:#fff;color:#0737A0;margin-top:16px}
/* keep section 3 comfortably below the instrument */
.precision{padding-top:100px;position:relative;z-index:1}
@media(max-width:1120px){.frame-section{min-height:930px}.frame-wrap{min-height:780px}.frame-copy{width:90%}.frame-panel{top:330px;width:min(720px,72vw)}.frame-panel.open{transform:translate3d(-3vw,34px,0);width:min(820px,84vw)}.precision{padding-top:104px}}
@media(min-width:861px) and (max-width:1180px){.frame-panel{width:330px}.frame-panel.open{width:360px}.frame-metrics{grid-template-columns:1fr 1fr}.frame-options{grid-template-columns:1fr}.frame-wide{padding-left:18px;padding-right:18px}}
@media(max-width:860px){.frame-section{min-height:1080px;padding:72px 0 150px}.frame-wrap{width:calc(100% - 32px);min-height:960px}.frame-copy{width:100%}.frame-copy h2{font-size:clamp(48px,8.7vw,68px);line-height:.96}.frame-stage{inset:300px 0 auto;min-height:760px}.frame-panel{top:26px;width:100%}.frame-panel.open{transform:translate3d(0,32px,0);width:100%}.frame-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}.frame-options{grid-template-columns:1fr}.frame-eureka-title{font-size:28px}.precision{padding-top:84px}}
@media(max-width:520px){.frame-section{min-height:1150px;padding-top:64px}.frame-wrap{min-height:1030px}.frame-copy h2{font-size:clamp(40px,10.6vw,56px)}.frame-lead{font-size:16px}.frame-stage{inset:285px 0 auto}.frame-signal{padding:20px 16px}.frame-value{font-size:70px}.frame-meta{padding:11px 16px}.frame-widen{padding:12px 16px}.frame-action{padding:12px 14px}.frame-wide{padding-left:16px;padding-right:16px}.frame-metrics{grid-template-columns:1fr 1fr}.frame-deeper-grid{grid-template-columns:1fr 1fr}.frame-eureka{padding-left:16px;padding-right:16px}.frame-eureka-title{font-size:26px}.frame-eureka-copy{font-size:13px}}


/* V3.5 - premium spatial correction / signal over noise */
.frame-section{
  min-height:1180px;
  padding:78px 0 210px;
}
.frame-wrap{min-height:950px}
.frame-copy{width:min(960px,70vw);padding-top:8px}
.frame-copy h2{font-size:clamp(58px,5vw,86px);line-height:.95;letter-spacing:-.068em}
.frame-lead{margin-top:20px;font-size:18px;max-width:580px}

.frame-panel{
  top:236px;
  right:2%;
  width:min(620px,48vw);
  border-top:1px solid rgba(7,55,160,.14);
  border-bottom:1px solid rgba(7,55,160,.10);
  box-shadow:0 22px 70px rgba(7,55,160,.065);
}
.frame-panel.open{
  transform:translate3d(-3.5vw,38px,0);
  width:min(780px,61vw);
  box-shadow:0 34px 94px rgba(7,55,160,.09);
}
.frame-meta{padding:10px 18px;font-size:10px}
.frame-signal{padding:18px 20px 18px}
.frame-value{font-size:clamp(54px,4.0vw,68px)}
.frame-signal-note{font-size:14px;min-width:100px}
.frame-widen{padding:11px 16px}
.frame-widen-copy{font-size:12px;max-width:320px}
.frame-action{padding:12px 14px;font-size:12px}
.frame-wide{padding-left:16px;padding-right:16px}
.frame-mini{min-height:72px;padding:11px 12px}
.frame-mini strong{font-size:22px}
.frame-question{font-size:18px;margin:18px 0 10px}
.frame-options{gap:7px}
.frame-option{min-height:44px;padding:11px 12px;font-size:12px}
.frame-response.visible{padding:10px 0 2px;font-size:12px;max-height:120px}
.frame-eureka.visible{margin-top:12px;padding:18px 18px 18px}
.frame-eureka-title{font-size:28px;line-height:1.02}
.frame-eureka-copy{font-size:13px;line-height:1.42;max-width:720px}
.frame-eureka .frame-deeper-grid{margin-top:14px}
.precision{padding-top:150px}

/* Correct the point field script's mouseless state and keep it delicate. */
.frame-section .frame-point-field{opacity:.32}

@media(max-width:1120px){
  .frame-section{min-height:1180px;padding-bottom:230px}
  .frame-wrap{min-height:980px}
  .frame-copy{width:92%}
  .frame-panel{top:248px;width:min(650px,74vw)}
  .frame-panel.open{transform:translate3d(-2vw,34px,0);width:min(760px,82vw)}
  .precision{padding-top:130px}
}
@media(max-width:860px){
  .frame-section{min-height:1270px;padding:68px 0 190px}
  .frame-wrap{min-height:1120px}
  .frame-copy{width:100%}
  .frame-copy h2{font-size:clamp(46px,8.6vw,68px);line-height:.97}
  .frame-lead{font-size:16px}
  .frame-lead::after{font-size:13px}
  .frame-stage{inset:246px 0 auto;min-height:900px}
  .frame-panel{top:24px;width:100%}
  .frame-panel.open{transform:translate3d(0,26px,0);width:100%}
  .precision{padding-top:100px}
}
@media(max-width:520px){
  .frame-section{min-height:1320px;padding-top:60px;padding-bottom:180px}
  .frame-wrap{min-height:1160px}
  .frame-copy h2{font-size:clamp(40px,10.3vw,56px)}
  .frame-lead{margin-top:16px}
  .frame-lead::after{margin-top:9px}
  .frame-stage{inset:252px 0 auto}
  .frame-panel{top:18px;width:100%}
  .frame-panel.open{transform:translate3d(0,22px,0);width:100%}
  .frame-signal{padding:18px 16px}
  .frame-value{font-size:62px}
  .frame-signal-note{font-size:12px;min-width:78px}
  .frame-widen{padding:11px 14px}
  .frame-wide{padding-left:14px;padding-right:14px}
  .frame-eureka-title{font-size:25px}
  .precision{padding-top:86px}
}


/* V3.5 final tuning - tighter composition, adaptive reveal depth, richer but quieter field */
.frame-section{min-height:1050px;padding:72px 0 150px}
.frame-wrap{min-height:880px}
.frame-copy{padding-top:4px;width:min(980px,72vw)}
.frame-copy h2{font-size:clamp(58px,5.05vw,86px);line-height:.95;letter-spacing:-.068em}
.frame-lead{margin-top:18px;font-size:18px;max-width:560px}

.frame-panel{top:8px;right:1.5%;width:min(570px,45vw);border-top:1px solid rgba(7,55,160,.13);border-bottom:1px solid rgba(7,55,160,.09);box-shadow:0 20px 62px rgba(7,55,160,.06)}
.frame-panel.open{transform:translate3d(-3vw,26px,0);width:min(730px,58vw);box-shadow:0 30px 86px rgba(7,55,160,.085)}
.frame-meta{padding:9px 16px;font-size:9px}
.frame-signal{padding:16px 18px 16px}
.frame-value{font-size:clamp(50px,3.85vw,64px)}
.frame-signal-note{font-size:13px;min-width:92px;margin-bottom:5px}
.frame-widen{padding:10px 14px}
.frame-widen-copy{font-size:12px;max-width:290px}
.frame-action{padding:11px 13px;font-size:12px}
.frame-wide{padding-left:14px;padding-right:14px}
.frame-mini{min-height:68px;padding:10px 11px}
.frame-mini strong{font-size:21px;margin-top:9px}
.frame-question{font-size:17px;margin:16px 0 9px}
.frame-options{gap:7px}
.frame-option{min-height:42px;padding:10px 11px;font-size:12px}
.frame-response.visible{padding:9px 0 2px;font-size:12px}
.frame-eureka.visible{margin-top:11px;padding:16px 16px 17px}
.frame-eureka-title{font-size:27px;line-height:1.02}
.frame-deeper-grid{margin-top:12px}
.frame-eureka-copy{font-size:13px;line-height:1.44;margin-top:12px}
.frame-action-secondary{margin-top:13px}
.frame-section.is-complete{min-height:1280px;padding-bottom:230px}
.precision{padding-top:90px}
.frame-section .frame-point-field{opacity:.38}

@media(max-width:1120px){
  .frame-section{min-height:1080px;padding-bottom:170px}
  .frame-wrap{min-height:910px}
  .frame-panel{top:20px;width:min(610px,72vw)}
  .frame-panel.open{transform:translate3d(-2vw,28px,0);width:min(760px,82vw)}
  .frame-section.is-complete{min-height:1290px;padding-bottom:220px}
  .precision{padding-top:96px}
}
@media(max-width:860px){
  .frame-section{min-height:1160px;padding:66px 0 170px}
  .frame-wrap{min-height:1030px}
  .frame-copy h2{font-size:clamp(46px,8.6vw,68px);line-height:.97}
  .frame-stage{inset:230px 0 auto;min-height:890px}
  .frame-panel{top:18px;width:100%}
  .frame-panel.open{transform:translate3d(0,26px,0);width:100%}
  .frame-section.is-complete{min-height:1320px;padding-bottom:190px}
  .precision{padding-top:82px}
}
@media(max-width:520px){
  .frame-section{min-height:1200px;padding-top:60px;padding-bottom:160px}
  .frame-wrap{min-height:1060px}
  .frame-copy h2{font-size:clamp(40px,10.3vw,56px)}
  .frame-lead{margin-top:14px;font-size:15px}
  .frame-lead::after{margin-top:8px;font-size:12px}
  .frame-stage{inset:240px 0 auto}
  .frame-panel{top:16px}
  .frame-panel.open{transform:translate3d(0,20px,0)}
  .frame-signal{padding:16px 15px}
  .frame-value{font-size:60px}
  .frame-signal-note{font-size:12px;min-width:74px}
  .frame-widen{padding:10px 13px}
  .frame-wide{padding-left:13px;padding-right:13px}
  .frame-eureka-title{font-size:24px}
  .frame-eureka-copy{font-size:12.5px}
  .frame-section.is-complete{min-height:1260px}
  .precision{padding-top:74px}
}

.frame-precision-note{margin:8px 0 0;font-size:13px;color:#7b8793;letter-spacing:-.005em}
@media(max-width:860px){.frame-precision-note{font-size:12px;margin-top:7px}}


/* V3.6 - decision moment hierarchy + clearer eureka */
.frame-wide{position:relative}
.frame-question{
  max-width:780px;
  margin:26px auto 14px;
  padding:18px 22px 16px;
  text-align:center;
  font-size:20px;
  line-height:1.2;
  letter-spacing:-.025em;
  font-weight:500;
  background:rgba(7,55,160,.035);
  border:1px solid rgba(7,55,160,.10);
  border-radius:2px;
}
.frame-options{
  max-width:820px;
  margin:0 auto;
  padding:10px;
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:8px;
  background:rgba(9,155,228,.028);
  border:1px solid rgba(7,55,160,.085);
}
.frame-option{
  min-height:48px;
  padding:13px 15px;
  font-size:13px;
  border-color:rgba(7,55,160,.14);
  background:rgba(255,255,255,.86);
}
.frame-response{
  max-width:820px;
  margin:12px auto 0;
  padding:0 24px;
  box-sizing:border-box;
  background:rgba(9,155,228,.045);
  border:1px solid rgba(7,55,160,.07);
}
.frame-response.visible{padding-top:16px;padding-bottom:16px}
.frame-eureka.visible{margin-top:16px;padding:20px 22px 22px}
.frame-eureka-title{
  max-width:760px;
  font-size:32px;
  line-height:1.08;
  letter-spacing:-.045em;
  text-wrap:balance;
  position:relative;
  z-index:1;
}
.frame-eureka-title::first-line{display:block}
.frame-eureka-title{max-width:720px}
.frame-eureka-copy{max-width:760px;padding-left:0;position:relative;z-index:1}

@media(max-width:860px){
  .frame-question{margin:22px auto 12px;max-width:720px;padding:15px 18px;font-size:19px}
  .frame-options{max-width:720px}
  .frame-response{max-width:720px;padding-left:22px;padding-right:22px}
  .frame-eureka-title{font-size:29px;max-width:640px}
}
@media(max-width:520px){
  .frame-question{margin:20px auto 10px;padding:14px 14px;font-size:18px}
  .frame-options{grid-template-columns:1fr;padding:8px}
  .frame-option{min-height:46px}
  .frame-response{padding-left:18px;padding-right:18px}
  .frame-eureka-title{font-size:25px;line-height:1.05}
}


/* V3.9 response treatment: inline analytical readout, not a callout box */
.frame-response{
  max-width:760px;
  margin:18px auto 0;
  padding:0 !important;
  background:transparent !important;
  border:0 !important;
  box-shadow:none !important;
  color:#2f3a44;
  font-size:14px;
  line-height:1.5;
  opacity:0;
  transform:translateY(6px);
  transition:opacity .36s ease, transform .36s ease;
  overflow:hidden;
  max-height:180px;
}
.frame-response.visible{opacity:1;transform:none;max-height:180px;padding:0 !important}
.frame-response-main{max-width:760px}
.frame-response-main strong{font-weight:600;color:#09090B}
.frame-response-evidence{
  margin-top:10px;
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:7px 10px;
  background:rgba(7,55,160,.055);
  border:1px solid rgba(7,55,160,.10);
  color:#0737A0;
  font-size:11px;
  letter-spacing:.02em;
}
.frame-response-evidence::before{content:'↳';font-size:12px;color:#099BE4}
.frame-eureka-title{
  max-width:680px;
  text-wrap:balance;
}
@media(max-width:860px){
  .frame-response{max-width:720px;font-size:13px}
}
@media(max-width:520px){
  .frame-response{font-size:13px;margin-top:14px}
  .frame-response-evidence{font-size:10px;padding:6px 8px}
}


/* V4.0 - Optylion reveal: dark, restrained, luminous. No full cyan wall. */
.frame-eureka{
  margin-top:16px;
  max-height:0;
  opacity:0;
  overflow:hidden;
  padding:0 24px;
  color:#fff;
  background:
    radial-gradient(circle at 88% 22%,rgba(9,155,228,.11),transparent 22%),
    radial-gradient(circle at 72% 80%,rgba(7,55,160,.13),transparent 28%),
    linear-gradient(100deg,#09090B 0%,#08152f 55%,#071A45 100%);
  border:1px solid rgba(255,255,255,.10);
  box-shadow:0 26px 80px rgba(7,55,160,.13);
  transition:max-height .7s cubic-bezier(.2,.8,.2,1),opacity .35s ease,padding .55s ease,transform .7s cubic-bezier(.2,.8,.2,1);
  position:relative;
  transform:translateY(8px);
  isolation:isolate;
}
.frame-eureka::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  background:
    radial-gradient(circle at 14% 64%,rgba(9,155,228,.06),transparent 22%),
    radial-gradient(circle at 82% 32%,rgba(28,211,215,.08),transparent 16%);
  animation:eurekaBreath 12s ease-in-out infinite alternate;
}
.frame-eureka::after{
  content:"";
  position:absolute;
  right:8%;
  top:18%;
  width:180px;
  height:180px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(28,211,215,.07),rgba(9,155,228,.025) 35%,transparent 70%);
  filter:blur(3px);
  z-index:-1;
  animation:eurekaGlow 8s ease-in-out infinite alternate;
}
@keyframes eurekaBreath{from{transform:scale(1);opacity:.78}to{transform:scale(1.025);opacity:1}}
@keyframes eurekaGlow{from{transform:translate3d(0,0,0);opacity:.55}to{transform:translate3d(-16px,10px,0);opacity:.9}}
.frame-eureka.visible{
  max-height:680px;
  opacity:1;
  padding:28px 28px 30px;
  transform:translateY(0);
}
.frame-eureka-title{
  font-size:clamp(32px,3vw,46px);
  line-height:.98;
  letter-spacing:-.05em;
  font-weight:500;
  max-width:620px;
}
.frame-deeper-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  border-top:1px solid rgba(255,255,255,.14);
  border-left:1px solid rgba(255,255,255,.14);
  margin-top:22px;
  position:relative;
  z-index:1;
}
.frame-eureka .frame-mini{
  background:rgba(255,255,255,.035);
  border-color:rgba(255,255,255,.12);
}
.frame-eureka .frame-mini span{color:rgba(226,234,241,.72)}
.frame-eureka .frame-mini strong{color:#fff}
.frame-eureka .frame-mini.good strong{color:#bffcff}
.frame-eureka-copy{
  max-width:700px;
  margin:18px 0 0;
  font-size:15px;
  line-height:1.52;
  color:rgba(233,239,244,.82);
}
.frame-eureka .frame-action-secondary{
  margin-top:20px;
  background:#fff;
  color:#0737A0;
  box-shadow:0 14px 34px rgba(0,0,0,.12);
}
.frame-eureka .frame-action-secondary:hover{filter:brightness(.98);transform:translateY(-1px)}
@media(max-width:860px){
  .frame-eureka.visible{padding:24px 22px 26px}
  .frame-eureka-title{font-size:34px;max-width:560px}
  .frame-deeper-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:520px){
  .frame-eureka.visible{padding:22px 18px 24px}
  .frame-eureka-title{font-size:28px}
  .frame-eureka-copy{font-size:13px}
}

/* V4.1 - Section 3 / The Reframe: thesis reveal, quieter footprint, subtle motion */
.reframe{background:#fff;border-top:1px solid var(--line);padding:96px 0 112px;overflow:hidden;position:relative}
.reframe::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 76% 50%,rgba(9,155,228,.055),transparent 28%),radial-gradient(circle at 86% 38%,rgba(28,211,215,.045),transparent 20%);pointer-events:none}
.reframe-wrap{position:relative;display:grid;grid-template-columns:1.02fr .98fr;gap:84px;align-items:center}
.reframe-copy{position:relative;z-index:2;padding-right:20px}
.reframe-copy h2{margin:0;font-size:clamp(52px,5.2vw,82px);line-height:.98;letter-spacing:-.06em;font-weight:500;max-width:760px}
.reframe-lead{margin:28px 0 0;font-size:18px;line-height:1.5;color:#4f5963;max-width:560px}
.reframe-cta{margin-top:34px}
.reframe-stage{position:relative;min-height:430px;display:flex;align-items:center;justify-content:flex-end}
.reframe-card{position:relative;width:min(100%,600px);min-height:390px;background:#09090B;color:#fff;padding:44px 42px 40px;overflow:hidden;box-shadow:0 28px 80px rgba(9,9,11,.12)}
.reframe-card::before{content:"";position:absolute;inset:-20%;background:radial-gradient(circle at 78% 28%,rgba(9,155,228,.14),transparent 24%),radial-gradient(circle at 22% 70%,rgba(7,55,160,.16),transparent 30%);animation:reframeBreath 12s ease-in-out infinite alternate}
.reframe-mini{position:relative;z-index:2;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#96a2ae}
.reframe-card h3{position:relative;z-index:2;margin:26px 0 16px;max-width:470px;font-size:clamp(38px,4vw,58px);line-height:.99;letter-spacing:-.05em;font-weight:500}
.reframe-card p{position:relative;z-index:2;margin:0;max-width:500px;color:#c5ced7;font-size:16px;line-height:1.55}
.reframe-mark{position:absolute;inset:0;z-index:1;opacity:.9}
.mark-dot{position:absolute;width:6px;height:6px;border-radius:50%;background:#099BE4;box-shadow:0 0 0 8px rgba(9,155,228,.05)}
.mark-dot.d1{left:18%;top:68%;animation:markFloat1 7s ease-in-out infinite}
.mark-dot.d2{left:59%;top:24%;width:5px;height:5px;background:#1CD3D7;animation:markFloat2 9s ease-in-out infinite}
.mark-dot.d3{left:80%;top:61%;width:4px;height:4px;background:#0737A0;animation:markFloat3 8s ease-in-out infinite}
.mark-line{position:absolute;height:1px;background:linear-gradient(90deg,transparent,rgba(9,155,228,.34),rgba(28,211,215,.12),transparent);transform-origin:left center;animation:lineDrift 11s ease-in-out infinite}
.mark-line.l1{left:18%;top:68%;width:55%;transform:rotate(-10deg)}
.mark-line.l2{left:31%;top:54%;width:44%;transform:rotate(17deg);animation-delay:-4s}
.mark-line.l3{left:58%;top:24%;width:34%;transform:rotate(58deg);animation-delay:-7s}
@keyframes reframeBreath{from{transform:scale(1);opacity:.76}to{transform:scale(1.035);opacity:1}}
@keyframes markFloat1{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(10px,-8px,0)}}
@keyframes markFloat2{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(-12px,10px,0)}}
@keyframes markFloat3{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(-8px,-6px,0)}}
@keyframes lineDrift{0%,100%{opacity:.25;transform:translateX(0) rotate(-10deg)}50%{opacity:.7;transform:translateX(8px) rotate(-8deg)}}
.reframe-card:hover .mark-dot.d2{transform:translate3d(-10px,8px,0) scale(1.5)}
.reframe-card:hover .mark-line{opacity:.7}
@media(max-width:860px){
  .reframe{padding:82px 0 90px}
  .reframe-wrap{grid-template-columns:1fr;gap:52px}
  .reframe-stage{justify-content:flex-start;min-height:360px}
  .reframe-card{width:100%;min-height:340px;padding:34px 28px}
}
@media(max-width:520px){
  .reframe-copy h2{font-size:clamp(44px,12vw,60px)}
  .reframe-lead{font-size:16px}
  .reframe-stage{min-height:320px}
  .reframe-card{min-height:300px;padding:28px 22px}
  .reframe-card h3{font-size:36px}
  .reframe-card p{font-size:14px}
}

/* V4.2 - Section 3 / immersive ontological field */
.reframe-immersive{position:relative;min-height:760px;padding:118px 0 124px;overflow:hidden;background:#fbfcfe}
.reframe-immersive::before{content:"";position:absolute;inset:0;background:
  radial-gradient(circle at 78% 40%,rgba(9,155,228,.09),transparent 24%),
  radial-gradient(circle at 64% 76%,rgba(28,211,215,.055),transparent 18%),
  radial-gradient(circle at 22% 12%,rgba(7,55,160,.035),transparent 24%);pointer-events:none}
.reframe-field{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.field-haze{position:absolute;inset:-15%;background:radial-gradient(circle at 72% 48%,rgba(9,155,228,.12),transparent 22%),radial-gradient(circle at 58% 62%,rgba(28,211,215,.07),transparent 20%);filter:blur(30px);transform:translate3d(0,0,0);animation:reframeHaze 16s ease-in-out infinite alternate}
.field-trace{position:absolute;width:72%;height:120px;left:32%;border-top:1px solid rgba(9,155,228,.12);border-radius:50%;filter:blur(.2px);opacity:.55}
.trace-a{top:34%;transform:rotate(-8deg);animation:traceFloatA 12s ease-in-out infinite}
.trace-b{top:58%;transform:rotate(7deg);opacity:.38;animation:traceFloatB 14s ease-in-out infinite}
.field-points{position:absolute;inset:0}
.field-points i{position:absolute;left:var(--x);top:var(--y);width:var(--s);height:var(--s);border-radius:50%;background:rgba(9,155,228,.16);box-shadow:0 0 0 6px rgba(9,155,228,.025);animation:pointFloat 9s ease-in-out infinite}
.field-points i:nth-child(2n){background:rgba(7,55,160,.13);animation-duration:11s}
.field-points i:nth-child(3n){background:rgba(28,211,215,.15);animation-duration:13s}
.reframe-immersive-inner{position:relative;z-index:2;display:grid;grid-template-columns:0.9fr 1.1fr;gap:72px;align-items:center;min-height:640px}
.reframe-immersive-copy{position:relative;z-index:4;max-width:700px}
.reframe-immersive-copy h2{margin:0;font-size:clamp(56px,6.1vw,96px);line-height:.96;letter-spacing:-.065em;font-weight:500;max-width:780px}
.reframe-immersive-copy h2 .grad{background:linear-gradient(105deg,#0737A0,#0C4FB4 35%,#099BE4 62%,#1CD3D7);-webkit-background-clip:text;background-clip:text;color:transparent}
.reframe-immersive .reframe-lead{margin:26px 0 0;max-width:560px;font-size:19px;line-height:1.48;color:#4f5963}
.reframe-immersive .reframe-cta{margin-top:32px}
.reframe-instrument{position:relative;min-height:620px;isolation:isolate;overflow:visible;border-radius:36px}
.reframe-instrument::before{content:"";position:absolute;inset:4% 2%;background:radial-gradient(circle at 52% 48%,rgba(255,255,255,.8),rgba(255,255,255,.08) 38%,transparent 68%);filter:blur(2px);z-index:0}
.reframe-instrument::after{content:"";position:absolute;left:18%;right:7%;top:50%;height:1px;background:linear-gradient(90deg,transparent,rgba(9,155,228,.08),rgba(9,155,228,.18),rgba(28,211,215,.08),transparent);opacity:.65;z-index:0}
.reframe-center-mark{position:absolute;left:52%;top:50%;width:84px;height:84px;border-radius:50%;transform:translate(-50%,-50%);background:radial-gradient(circle at center,rgba(9,155,228,.08),rgba(9,155,228,.015) 56%,transparent 68%);box-shadow:0 0 0 1px rgba(9,155,228,.06),0 0 70px rgba(9,155,228,.10);z-index:1;transition:transform .9s cubic-bezier(.2,.75,.2,1),box-shadow .9s}
.reframe-instrument[data-focus="growth"] .reframe-center-mark{transform:translate(-50%,-50%) scale(1.26);box-shadow:0 0 0 1px rgba(9,155,228,.1),0 0 100px rgba(9,155,228,.15)}
.reframe-instrument[data-focus="efficiency"] .reframe-center-mark{transform:translate(-50%,-50%) scale(.9);box-shadow:0 0 0 1px rgba(7,55,160,.11),0 0 80px rgba(7,55,160,.13)}
.reframe-instrument[data-focus="retention"] .reframe-center-mark{transform:translate(-50%,-50%) scale(1.08);box-shadow:0 0 0 1px rgba(28,211,215,.11),0 0 95px rgba(28,211,215,.14)}
.reframe-lens{position:absolute;z-index:4;padding:11px 15px;border-radius:999px;background:rgba(255,255,255,.72);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid rgba(7,55,160,.10);box-shadow:0 8px 32px rgba(7,55,160,.06);font-size:15px;font-weight:500;letter-spacing:-.01em;color:#17202b;cursor:pointer;transition:transform .7s cubic-bezier(.2,.75,.2,1),background .45s,color .45s,border-color .45s,box-shadow .45s}
.reframe-lens:hover,.reframe-lens:focus-visible{background:#09090B;color:#fff;border-color:#09090B;box-shadow:0 14px 40px rgba(9,9,11,.15);outline:none}
.reframe-lens.is-active{background:#0737A0;color:#fff;border-color:#0737A0;box-shadow:0 14px 42px rgba(7,55,160,.20)}
.lens-growth{left:12%;top:24%}.lens-efficiency{left:60%;top:18%}.lens-retention{left:63%;top:72%}
.reframe-readout{position:absolute;left:22%;bottom:7%;width:min(430px,64%);z-index:5;transition:transform .7s cubic-bezier(.2,.75,.2,1),opacity .5s}
.reframe-readout .readout-kicker{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:#687687;margin-bottom:12px}
.reframe-readout h3{margin:0;font-size:clamp(27px,2.5vw,40px);line-height:1.02;letter-spacing:-.045em;font-weight:500;color:#0b1016}
.reframe-readout p{margin:14px 0 0;font-size:15px;line-height:1.5;color:#56616e;max-width:390px}
.reframe-immersive.is-attending .reframe-readout{transform:translate3d(calc(var(--mx,0) * 10px),calc(var(--my,0) * 8px),0)}
@keyframes reframeHaze{from{transform:translate3d(-1%,-.5%,0) scale(1)}to{transform:translate3d(2%,1%,0) scale(1.05)}}
@keyframes traceFloatA{0%,100%{transform:rotate(-8deg) translate3d(0,0,0)}50%{transform:rotate(-5deg) translate3d(2%,8px,0)}}
@keyframes traceFloatB{0%,100%{transform:rotate(7deg) translate3d(0,0,0)}50%{transform:rotate(4deg) translate3d(-2%,-7px,0)}}
@keyframes pointFloat{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(6px,-8px,0)}}
@media(max-width:980px){
  .reframe-immersive{min-height:auto;padding:92px 0 104px}
  .reframe-immersive-inner{grid-template-columns:1fr;gap:34px;min-height:auto}
  .reframe-immersive-copy{max-width:760px}
  .reframe-instrument{min-height:560px}
}
@media(max-width:600px){
  .reframe-immersive{padding:76px 0 86px}
  .reframe-immersive-copy h2{font-size:clamp(46px,13vw,66px)}
  .reframe-immersive .reframe-lead{font-size:16px}
  .reframe-instrument{min-height:500px}
  .reframe-lens{font-size:13px;padding:9px 12px}
  .lens-growth{left:7%;top:20%}.lens-efficiency{left:53%;top:16%}.lens-retention{left:56%;top:70%}
  .reframe-readout{left:10%;bottom:6%;width:78%}
  .reframe-readout h3{font-size:29px}
}

/* V4.3 - semantic relationship field: information-bearing interaction */
.reframe-v43{position:relative;min-height:860px;padding:112px 0 132px;overflow:hidden;background:#f8fbfe;isolation:isolate}
.reframe-v43::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 74% 46%,rgba(9,155,228,.12),transparent 25%),radial-gradient(circle at 62% 70%,rgba(28,211,215,.06),transparent 22%),linear-gradient(180deg,#fff 0%,#f7fbfe 100%);z-index:-3}
.reframe-v43-field{position:absolute;inset:0;z-index:-2;overflow:hidden;pointer-events:none}
.reframe-v43-haze{position:absolute;inset:-15%;background:radial-gradient(circle at 72% 45%,rgba(9,155,228,.11),transparent 22%),radial-gradient(circle at 56% 60%,rgba(28,211,215,.07),transparent 20%),radial-gradient(circle at 86% 76%,rgba(7,55,160,.055),transparent 18%);filter:blur(35px);animation:reframeV43Haze 18s ease-in-out infinite alternate}
.reframe-v43-particles{position:absolute;inset:0}
.reframe-v43-particles i{position:absolute;width:4px;height:4px;border-radius:50%;background:rgba(9,155,228,.14);box-shadow:0 0 0 7px rgba(9,155,228,.02);animation:reframeV43Float 10s ease-in-out infinite}
.reframe-v43-particles i:nth-child(2n){background:rgba(7,55,160,.10);animation-duration:13s}.reframe-v43-particles i:nth-child(3n){background:rgba(28,211,215,.13);animation-duration:16s}
.reframe-v43-particles i:nth-child(1){left:56%;top:20%}.reframe-v43-particles i:nth-child(2){left:65%;top:34%}.reframe-v43-particles i:nth-child(3){left:81%;top:22%}.reframe-v43-particles i:nth-child(4){left:71%;top:62%}.reframe-v43-particles i:nth-child(5){left:92%;top:54%}.reframe-v43-particles i:nth-child(6){left:48%;top:68%}.reframe-v43-particles i:nth-child(7){left:77%;top:78%}.reframe-v43-particles i:nth-child(8){left:61%;top:80%}.reframe-v43-particles i:nth-child(9){left:89%;top:36%}.reframe-v43-particles i:nth-child(10){left:53%;top:42%}.reframe-v43-particles i:nth-child(11){left:74%;top:16%}.reframe-v43-particles i:nth-child(12){left:96%;top:72%}
@keyframes reframeV43Haze{from{transform:translate3d(-1%,-.4%,0) scale(1)}to{transform:translate3d(2%,1.3%,0) scale(1.06)}}
@keyframes reframeV43Float{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(7px,-10px,0)}}
.reframe-v43-inner{position:relative;display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:center;min-height:640px}
.reframe-v43-copy{max-width:650px;position:relative;z-index:5}.reframe-v43-copy h2{margin:0;font-size:clamp(54px,5.4vw,88px);line-height:.95;letter-spacing:-.065em;font-weight:500}.reframe-v43-copy h2 .grad{background:linear-gradient(105deg,#0737A0 0%,#0C4FB4 35%,#099BE4 65%,#1CD3D7 100%);-webkit-background-clip:text;background-clip:text;color:transparent}.reframe-v43-lead{margin:24px 0 0;max-width:500px;font-size:18px;line-height:1.45;color:#4e5965}.reframe-v43-cta{margin-top:30px!important;background:linear-gradient(105deg,#0737A0 0%,#0C4FB4 45%,#099BE4 100%)!important;color:#fff!important;border:0!important;box-shadow:0 14px 34px rgba(7,55,160,.14)!important}.reframe-v43-cta:hover{filter:saturate(1.05) brightness(1.02);transform:translateY(-1px)}
.reframe-v43-instrument{position:relative;min-height:650px;outline:none}.reframe-v43-instrument:focus-visible{outline:2px solid rgba(9,155,228,.45);outline-offset:8px}
.reframe-v43-topline{display:flex;justify-content:space-between;align-items:center;color:#748190;font-size:10px;letter-spacing:.16em;text-transform:uppercase;padding:0 6px 14px}.reframe-v43-trail{opacity:.72}
.reframe-v43-lenses{display:flex;gap:8px;justify-content:flex-end;position:relative;z-index:8;margin-bottom:14px}.reframe-v43-lens{appearance:none;border:1px solid rgba(7,55,160,.12);background:rgba(255,255,255,.78);backdrop-filter:blur(10px);color:#1d2833;padding:10px 14px;border-radius:999px;font:500 14px/1 Archivo,system-ui,sans-serif;cursor:pointer;transition:background .25s ease,color .25s ease,border-color .25s ease,transform .25s ease,box-shadow .25s ease}.reframe-v43-lens:hover,.reframe-v43-lens:focus-visible{transform:translateY(-1px);border-color:rgba(9,155,228,.36);box-shadow:0 10px 26px rgba(7,55,160,.08);outline:none}.reframe-v43-lens.is-active{background:#0737A0;color:#fff;border-color:#0737A0;box-shadow:0 12px 32px rgba(7,55,160,.16)}
.reframe-v43-map{position:relative;min-height:420px;isolation:isolate}.reframe-v43-svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}.reframe-v43-core-ring{fill:none;stroke:rgba(9,155,228,.12);stroke-width:1}.reframe-v43-core-ring.ring2{stroke:rgba(7,55,160,.07);stroke-dasharray:2 8}
.reframe-v43-lines path{fill:none;stroke:url(#opty-v43-flow);stroke-width:1.1;stroke-linecap:round;opacity:.33;transition:opacity .35s ease,stroke-width .35s ease}.reframe-v43-lines path.is-related{opacity:.88;stroke-width:1.8}.reframe-v43-lines path.is-dim{opacity:.08}
.reframe-v43-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:102px;height:102px;border-radius:50%;border:1px solid rgba(7,55,160,.18);background:radial-gradient(circle at 40% 30%,rgba(255,255,255,.98),rgba(241,248,253,.8));box-shadow:0 0 0 14px rgba(9,155,228,.03),0 20px 50px rgba(7,55,160,.10);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer;color:#0b1117;z-index:6;transition:transform .55s ease,box-shadow .55s ease,border-color .35s ease}.reframe-v43-core:hover{transform:translate(-50%,-50%) scale(1.04);border-color:rgba(9,155,228,.4);box-shadow:0 0 0 18px rgba(9,155,228,.04),0 24px 56px rgba(7,55,160,.13)}.reframe-v43-core span{font-size:8px;letter-spacing:.17em;color:#7b8792}.reframe-v43-core strong{font-size:17px;font-weight:500;letter-spacing:-.03em}
.reframe-v43-nodes{position:absolute;inset:0;z-index:7}.reframe-v43-node{position:absolute;transform:translate(-50%,-50%);min-width:126px;max-width:150px;padding:10px 12px;border:1px solid rgba(7,55,160,.12);background:rgba(255,255,255,.74);backdrop-filter:blur(12px);box-shadow:0 8px 24px rgba(7,55,160,.06);text-align:left;cursor:pointer;color:#18232e;transition:transform .45s cubic-bezier(.2,.75,.2,1),background .3s,color .3s,border-color .3s,opacity .3s,box-shadow .3s;white-space:normal}.reframe-v43-node:hover,.reframe-v43-node:focus-visible{transform:translate(-50%,-50%) scale(1.04);border-color:rgba(9,155,228,.46);box-shadow:0 12px 32px rgba(7,55,160,.10);outline:none}.reframe-v43-node.is-active{background:#0737A0;color:#fff;border-color:#0737A0;box-shadow:0 16px 38px rgba(7,55,160,.18)}.reframe-v43-node.is-dim{opacity:.3}.reframe-v43-node .node-kicker{display:block;font-size:8px;letter-spacing:.12em;text-transform:uppercase;color:#7a8793;margin-bottom:6px}.reframe-v43-node.is-active .node-kicker{color:rgba(255,255,255,.7)}.reframe-v43-node strong{display:block;font-size:15px;font-weight:500;letter-spacing:-.02em}.reframe-v43-node small{display:block;margin-top:5px;font-size:10px;line-height:1.25;color:#65717d}.reframe-v43-node.is-active small{color:rgba(255,255,255,.74)}
.reframe-v43-readout{position:relative;z-index:9;margin-top:4px;padding:16px 18px 16px 20px;border-top:1px solid rgba(7,55,160,.10);background:rgba(255,255,255,.56);backdrop-filter:blur(12px);box-shadow:0 18px 34px rgba(7,55,160,.05)}.reframe-v43-readout .readout-kicker{font-size:9px;letter-spacing:.15em;text-transform:uppercase;color:#7a8793;margin-bottom:8px}.reframe-v43-readout h3{margin:0;font-size:clamp(24px,2.5vw,36px);line-height:1.02;letter-spacing:-.045em;font-weight:500;color:#0c1218}.reframe-v43-readout p{margin:8px 0 0;font-size:14px;line-height:1.45;color:#4e5965;max-width:660px}.reframe-v43-related{display:flex;flex-wrap:wrap;gap:6px;margin-top:11px}.reframe-v43-related button{border:1px solid rgba(7,55,160,.10);background:rgba(255,255,255,.78);padding:7px 10px;font:500 11px/1 Archivo,system-ui,sans-serif;color:#23303b;cursor:pointer;transition:background .2s,border-color .2s,color .2s,transform .2s}.reframe-v43-related button:hover,.reframe-v43-related button:focus-visible{background:#eef6fb;border-color:rgba(9,155,228,.35);outline:none;transform:translateY(-1px)}
.reframe-v43-hint{font-size:10px;line-height:1.3;color:#8a96a2;margin-top:10px;text-align:right}
@media(max-width:980px){.reframe-v43{padding:92px 0 104px}.reframe-v43-inner{grid-template-columns:1fr;gap:30px}.reframe-v43-copy{max-width:780px}.reframe-v43-instrument{min-height:680px}}
@media(max-width:600px){.reframe-v43{padding:76px 0 88px}.reframe-v43-copy h2{font-size:clamp(46px,12.6vw,64px)}.reframe-v43-lead{font-size:16px}.reframe-v43-lenses{justify-content:flex-start;flex-wrap:wrap}.reframe-v43-instrument{min-height:650px}.reframe-v43-map{min-height:410px}.reframe-v43-node{min-width:112px;max-width:126px}.reframe-v43-node strong{font-size:13px}.reframe-v43-readout{margin-top:0}.reframe-v43-hint{text-align:left}}

/* V4.4 - ontological force field */
.reframe-v44{position:relative;min-height:920px;padding:100px 0 120px;overflow:hidden;background:#f7fbfe;isolation:isolate}
.reframe-v44::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 78% 46%,rgba(9,155,228,.10),transparent 24%),radial-gradient(circle at 54% 73%,rgba(28,211,215,.05),transparent 18%),linear-gradient(180deg,#fff 0%,#f7fbfe 100%);z-index:-3}
.reframe-v44-field{position:absolute;inset:0;z-index:-2;overflow:hidden;pointer-events:none}.reframe-v44-field canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.96}.reframe-v44-haze{position:absolute;inset:-18%;background:radial-gradient(circle at 70% 42%,rgba(9,155,228,.10),transparent 20%),radial-gradient(circle at 72% 67%,rgba(28,211,215,.055),transparent 18%);filter:blur(44px);animation:v44Haze 18s ease-in-out infinite alternate}.reframe-v44-grain{position:absolute;inset:0;opacity:.035;background-image:radial-gradient(rgba(7,55,160,.7) .6px,transparent .6px);background-size:5px 5px;mix-blend-mode:multiply}
@keyframes v44Haze{from{transform:translate3d(-1.5%,-1%,0) scale(1)}to{transform:translate3d(1.5%,1%,0) scale(1.04)}}
.reframe-v44-inner{position:relative;display:grid;grid-template-columns:.66fr 1.34fr;gap:44px;align-items:stretch;min-height:700px}
.reframe-v44-copy{padding:60px 0 40px;position:relative;z-index:8;max-width:520px}.reframe-v44-kicker{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:#7a8793;margin-bottom:16px}.reframe-v44-copy h2{margin:0;font-size:clamp(64px,7vw,116px);line-height:.9;letter-spacing:-.072em;font-weight:500}.reframe-v44-copy h2 .grad{background:linear-gradient(105deg,#0737A0 0%,#0C4FB4 34%,#099BE4 68%,#1CD3D7 100%);-webkit-background-clip:text;background-clip:text;color:transparent}.reframe-v44-lead{margin:26px 0 0;max-width:430px;font-size:20px;line-height:1.35;color:#4f5c68}.reframe-v44-cta{margin-top:30px!important;background:linear-gradient(105deg,#0737A0 0%,#0C4FB4 46%,#099BE4 100%)!important;color:#fff!important;border:0!important;box-shadow:0 18px 36px rgba(7,55,160,.15)!important}.reframe-v44-cta:hover{transform:translateY(-1px);filter:saturate(1.03)}
.reframe-v44-stage{position:relative;min-height:700px;overflow:hidden;outline:none}.reframe-v44-stage:focus-visible{outline:2px solid rgba(9,155,228,.35);outline-offset:10px}.reframe-v44-orbit{position:absolute;left:50%;top:50%;width:58%;aspect-ratio:1;border-radius:50%;transform:translate(-50%,-50%);border:1px solid rgba(9,155,228,.10);box-shadow:0 0 0 80px rgba(9,155,228,.018),0 0 0 150px rgba(28,211,215,.012);transition:transform .8s cubic-bezier(.2,.7,.2,1)}.reframe-v44-lines{position:absolute;inset:0;width:100%;height:100%;overflow:visible;pointer-events:none}.reframe-v44-lines path{fill:none;stroke:url(#opty-v44-flow);stroke-width:1.05;stroke-linecap:round;opacity:.16;transition:opacity .35s ease,stroke-width .35s ease,filter .35s ease}.reframe-v44-lines path.is-near{opacity:.34;stroke-width:1.5}.reframe-v44-lines path.is-active{opacity:.95;stroke-width:2.3;filter:url(#opty-v44-blur)}.reframe-v44-lines path.is-dim{opacity:.035}
.reframe-v44-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:156px;height:156px;border-radius:50%;border:1px solid rgba(7,55,160,.12);background:radial-gradient(circle at 38% 32%,rgba(255,255,255,.98),rgba(241,248,253,.72));box-shadow:0 0 0 18px rgba(9,155,228,.025),0 24px 72px rgba(7,55,160,.09);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;color:#0c1218;z-index:3;transition:transform .65s cubic-bezier(.2,.8,.2,1),box-shadow .45s ease}.reframe-v44-stage.is-attending .reframe-v44-core{transform:translate(calc(-50% + var(--mx,0)*8px),calc(-50% + var(--my,0)*8px)) scale(1.02)}.reframe-v44-core span{font-size:8px;letter-spacing:.18em;color:#7a8793}.reframe-v44-core strong{font-size:24px;font-weight:500;letter-spacing:-.04em}
.reframe-v44-nodes{position:absolute;inset:0;z-index:7}.reframe-v44-node{position:absolute;transform:translate(-50%,-50%);display:inline-flex;align-items:center;gap:9px;padding:0;border:0;background:transparent;color:#1b2732;font:500 15px/1.1 Archivo,system-ui,sans-serif;cursor:pointer;white-space:nowrap;transition:opacity .3s ease,color .3s ease,transform .35s cubic-bezier(.2,.8,.2,1)}.reframe-v44-node::after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:1px;background:linear-gradient(90deg,rgba(7,55,160,0),rgba(9,155,228,.55),rgba(28,211,215,0));transform:scaleX(0);transform-origin:center;transition:transform .35s ease}.reframe-v44-node .force-dot{width:8px;height:8px;border-radius:50%;background:#0C4FB4;box-shadow:0 0 0 7px rgba(9,155,228,.025),0 0 18px rgba(9,155,228,.22);transition:transform .35s ease,background .35s ease,box-shadow .35s ease}.reframe-v44-node[data-tone="cyan"] .force-dot{background:#1CD3D7;box-shadow:0 0 0 7px rgba(28,211,215,.05),0 0 22px rgba(28,211,215,.26)}.reframe-v44-node[data-tone="blue"] .force-dot{background:#0737A0}.reframe-v44-node.is-active{color:#07111b;transform:translate(-50%,-50%) scale(1.06)}.reframe-v44-node.is-active::after{transform:scaleX(1)}.reframe-v44-node.is-active .force-dot{transform:scale(1.35);box-shadow:0 0 0 10px rgba(9,155,228,.04),0 0 24px rgba(9,155,228,.32)}.reframe-v44-node.is-related{color:#394856}.reframe-v44-node.is-dim{opacity:.22}.reframe-v44-node:hover,.reframe-v44-node:focus-visible{color:#07111b;transform:translate(-50%,-50%) scale(1.05);outline:none}.reframe-v44-node:hover .force-dot,.reframe-v44-node:focus-visible .force-dot{transform:scale(1.22)}
.reframe-v44-readout{position:absolute;left:12%;right:4%;bottom:6%;z-index:9;padding:20px 0 0;border-top:1px solid rgba(7,55,160,.10);background:linear-gradient(180deg,rgba(247,251,254,0),rgba(247,251,254,.78) 30%,rgba(247,251,254,.9) 100%);backdrop-filter:blur(8px)}.reframe-v44-readout-kicker{font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:#7a8793;margin-bottom:8px}.reframe-v44-readout h3{margin:0;font-size:clamp(28px,3vw,46px);line-height:1.02;letter-spacing:-.05em;font-weight:500;color:#0c1218;max-width:720px}.reframe-v44-readout p{margin:10px 0 0;max-width:720px;font-size:15px;line-height:1.5;color:#4c5966}.reframe-v44-related{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}.reframe-v44-related button{border:0;border-bottom:1px solid rgba(7,55,160,.20);background:transparent;padding:2px 0 5px;color:#0737A0;font:500 12px/1 Archivo,system-ui,sans-serif;cursor:pointer;transition:color .2s ease,border-color .2s ease}.reframe-v44-related button:hover,.reframe-v44-related button:focus-visible{color:#099BE4;border-color:#099BE4;outline:none}.reframe-v44-trace{position:absolute;right:4%;bottom:1%;z-index:10;font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:#87939f;opacity:.88}
@media(max-width:1080px){.reframe-v44{min-height:920px}.reframe-v44-inner{grid-template-columns:1fr;gap:18px}.reframe-v44-copy{max-width:760px;padding:50px 0 0}.reframe-v44-stage{min-height:620px}.reframe-v44-copy h2{font-size:clamp(60px,9vw,98px)}.reframe-v44-readout{left:4%;right:4%;bottom:7%}.reframe-v44-trace{right:4%}}
@media(max-width:640px){.reframe-v44{padding:72px 0 88px;min-height:980px}.reframe-v44-copy{padding:30px 0 0}.reframe-v44-copy h2{font-size:clamp(52px,14vw,76px)}.reframe-v44-lead{font-size:17px}.reframe-v44-stage{min-height:680px}.reframe-v44-core{width:126px;height:126px}.reframe-v44-core strong{font-size:20px}.reframe-v44-node{font-size:12px}.reframe-v44-node .force-dot{width:6px;height:6px}.reframe-v44-readout{left:0;right:0;bottom:5%;padding-top:16px}.reframe-v44-readout h3{font-size:28px}.reframe-v44-readout p{font-size:14px}.reframe-v44-trace{display:none}}


/* V4.5 - fine dining progressive reveal */
.reveal-course{position:relative;min-height:820px;padding:110px 0 118px;overflow:hidden;background:#fbfdff;isolation:isolate}
.reveal-course::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 78% 42%,rgba(9,155,228,.10),transparent 27%),radial-gradient(circle at 62% 68%,rgba(28,211,215,.045),transparent 20%),linear-gradient(180deg,#fff 0%,#f7fbfe 100%);z-index:-4}
.reveal-course-field{position:absolute;inset:0;z-index:-2;pointer-events:none;overflow:hidden}.reveal-course-field canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.82}.reveal-course-halo{position:absolute;width:44vw;height:44vw;min-width:420px;min-height:420px;border-radius:50%;filter:blur(70px);opacity:.35;mix-blend-mode:multiply;transition:transform 1.4s cubic-bezier(.2,.7,.2,1),opacity .8s ease}.halo-a{right:4%;top:18%;background:radial-gradient(circle,rgba(9,155,228,.13),transparent 62%)}.halo-b{right:16%;bottom:-8%;background:radial-gradient(circle,rgba(28,211,215,.08),transparent 64%)}
.reveal-course-inner{position:relative;display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center;min-height:560px}
.reveal-course-copy{max-width:580px;position:relative;z-index:3;padding-top:8px}.reveal-course-copy .eyebrow{letter-spacing:.15em;color:#71808d;margin-bottom:18px}.reveal-course-copy h2{margin:0;font-size:clamp(54px,5.8vw,92px);line-height:.94;letter-spacing:-.065em;font-weight:500;max-width:600px}.reveal-course-lead{margin:24px 0 0;max-width:440px;font-size:20px;line-height:1.42;color:#4b5865}
.reveal-course-experience{position:relative;min-height:560px;outline:none;display:flex;align-items:center;justify-content:center}.reveal-course-experience:focus-visible{outline:2px solid rgba(9,155,228,.28);outline-offset:12px}
.reveal-course-experience.is-step-1 .halo-a{transform:translate(-22px,12px) scale(1.05)}.reveal-course-experience.is-step-2 .halo-a{transform:translate(-42px,14px) scale(1.10)}.reveal-course-experience.is-step-3 .halo-a{transform:translate(-62px,12px) scale(1.14)}
.reveal-orbit{position:absolute;left:50%;top:50%;border-radius:50%;border:1px solid rgba(7,55,160,.10);transform:translate(-50%,-50%);pointer-events:none;transition:transform .9s cubic-bezier(.2,.8,.2,1),border-color .55s ease,opacity .55s ease}.orbit-1{width:44%;aspect-ratio:1;opacity:.7}.orbit-2{width:63%;aspect-ratio:1;opacity:.28}.orbit-3{width:83%;aspect-ratio:1;opacity:.10}
.reveal-course-experience.is-step-1 .orbit-1{transform:translate(-50%,-50%) scale(1.05)}.reveal-course-experience.is-step-2 .orbit-1{transform:translate(-50%,-50%) scale(1.10)}.reveal-course-experience.is-step-3 .orbit-1{transform:translate(-50%,-50%) scale(1.14)}
.reveal-course-plate{position:relative;z-index:5;width:min(470px,72%);min-height:240px;padding:34px 38px 30px;background:rgba(255,255,255,.82);border:1px solid rgba(7,55,160,.11);box-shadow:0 28px 90px rgba(7,55,160,.08),inset 0 0 0 1px rgba(255,255,255,.55);backdrop-filter:blur(16px);transition:transform .85s cubic-bezier(.2,.8,.2,1),background .6s ease,border-color .6s ease}.reveal-course-experience.is-step-1 .reveal-course-plate{transform:translate(-14px,0)}.reveal-course-experience.is-step-2 .reveal-course-plate{transform:translate(-22px,-3px)}.reveal-course-experience.is-step-3 .reveal-course-plate{transform:translate(-30px,-6px)}
.reveal-course-kicker{font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:#70808e;margin-bottom:14px}.reveal-course-title{font-size:clamp(34px,4.3vw,66px);line-height:.98;letter-spacing:-.055em;font-weight:500;color:#0b1117}.reveal-course-body{margin-top:14px;max-width:390px;color:#52606c;font-size:16px;line-height:1.45}.reveal-course-next{margin-top:25px;border:0;background:transparent;padding:0;color:#0737A0;font:500 14px/1 Archivo,system-ui,sans-serif;display:inline-flex;align-items:center;gap:9px;cursor:pointer}.reveal-course-next span:last-child{transition:transform .25s ease}.reveal-course-next:hover span:last-child{transform:translateX(4px)}
.reveal-course-trace{position:absolute;right:6%;bottom:7%;font-size:9px;letter-spacing:.15em;text-transform:uppercase;color:#7f8c98;z-index:6}.reveal-course-echo{position:absolute;z-index:4;font:500 13px/1 Archivo,system-ui,sans-serif;color:#77848f;opacity:0;transform:translateY(8px);transition:opacity .55s ease,transform .65s cubic-bezier(.2,.8,.2,1),color .35s ease}.echo-1{left:12%;top:24%}.echo-2{right:13%;top:24%}.echo-3{right:13%;bottom:24%}.is-step-1 .echo-1{opacity:.9;transform:translateY(0);color:#0C4FB4}.is-step-2 .echo-1,.is-step-2 .echo-2{opacity:.9;transform:translateY(0)}.is-step-2 .echo-2{color:#099BE4}.is-step-3 .echo-1,.is-step-3 .echo-2,.is-step-3 .echo-3{opacity:.9;transform:translateY(0)}.is-step-3 .echo-3{color:#0737A0}
.reveal-course-experience.is-final .reveal-course-plate{background:linear-gradient(140deg,rgba(7,55,160,.96),rgba(9,155,228,.95));border-color:rgba(28,211,215,.2);color:#fff;box-shadow:0 36px 100px rgba(7,55,160,.20)}.is-final .reveal-course-kicker,.is-final .reveal-course-body{color:rgba(255,255,255,.75)}.is-final .reveal-course-title{color:#fff}.is-final .reveal-course-next{color:#fff}.is-final .reveal-course-experience,.is-final .reveal-course-plate{}
@media(max-width:980px){.reveal-course{min-height:860px}.reveal-course-inner{grid-template-columns:1fr;gap:24px;min-height:720px}.reveal-course-copy{max-width:760px}.reveal-course-experience{min-height:500px}.reveal-course-plate{width:min(520px,82%)}.reveal-course-trace{right:2%;bottom:2%}}
@media(max-width:640px){.reveal-course{padding:82px 0 94px;min-height:900px}.reveal-course-inner{min-height:760px;gap:20px}.reveal-course-copy h2{font-size:clamp(44px,12vw,66px)}.reveal-course-lead{font-size:17px}.reveal-course-experience{min-height:520px}.reveal-course-plate{width:100%;min-height:225px;padding:28px 26px}.reveal-course-title{font-size:38px}.reveal-course-body{font-size:15px}.reveal-course-trace{display:none}.echo-1{left:6%;top:12%}.echo-2{right:4%;top:18%}.echo-3{right:4%;bottom:16%}}



/* V4.7 — Fine-dining Next Move: quiet structure, meaningful navigation */
.next-move.v47{position:relative;min-height:800px;padding:118px 0 132px;overflow:hidden;background:#fcfdfe;isolation:isolate}
.next-move.v47::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 78% 48%,rgba(9,155,228,.075),transparent 28%),radial-gradient(circle at 50% 82%,rgba(7,55,160,.035),transparent 26%),linear-gradient(180deg,#fff 0%,#f8fbfd 100%);z-index:-3}
.next-move-wash{position:absolute;width:46vw;height:46vw;right:-8vw;top:12%;border-radius:50%;background:radial-gradient(circle,rgba(9,155,228,.065),rgba(9,155,228,.028) 28%,transparent 68%);filter:blur(12px);transition:transform .9s cubic-bezier(.2,.8,.2,1),opacity .6s ease;pointer-events:none;z-index:-1}
.next-move.v47[data-active="build"] .next-move-wash{transform:translate(-8vw,4vh) scale(1.08)}
.next-move.v47[data-active="operate"] .next-move-wash{transform:translate(-15vw,1vh) scale(.98)}
.next-move.v47[data-active="think"] .next-move-wash{transform:translate(-22vw,-3vh) scale(.92)}
.next-move-container{max-width:1220px}
.next-move-intro{max-width:720px;margin-bottom:74px;position:relative;z-index:2}.next-move-intro .eyebrow{margin-bottom:18px;color:#76838f;letter-spacing:.15em}.next-move-intro h2{margin:0;font-size:clamp(58px,6.4vw,96px);line-height:.94;letter-spacing:-.068em;font-weight:500;color:#0a0d11}.next-move-intro .grad{background:linear-gradient(105deg,#0737A0 0%,#0C4FB4 42%,#099BE4 100%);-webkit-background-clip:text;background-clip:text;color:transparent}.next-move-lead{margin:22px 0 0;max-width:540px;color:#5a6672;font-size:18px;line-height:1.46}
.next-move-interface{position:relative;display:grid;grid-template-columns:minmax(0,1fr) minmax(430px,.9fr);gap:72px;align-items:stretch;outline:none}.next-move-interface:focus-visible{outline:2px solid rgba(9,155,228,.18);outline-offset:18px}
.next-move-rail{position:relative;display:flex;flex-direction:column;padding-left:26px;min-height:410px}.next-move-rail-line{position:absolute;left:0;top:4px;bottom:4px;width:1px;background:linear-gradient(180deg,rgba(7,55,160,.12),rgba(9,155,228,.18),rgba(7,55,160,.08))}.next-move-rail-line span{position:absolute;left:-1px;top:0;width:3px;height:25%;background:linear-gradient(180deg,#0737A0,#099BE4);transition:transform .65s cubic-bezier(.2,.8,.2,1),height .55s ease;box-shadow:0 0 14px rgba(9,155,228,.18)}
.next-move-item{position:relative;display:grid;grid-template-columns:52px 1fr;align-items:center;gap:18px;width:100%;min-height:96px;padding:18px 0 18px 10px;border:0;border-top:1px solid rgba(9,35,70,.09);background:transparent;color:#65727e;text-align:left;cursor:pointer;font-family:Archivo,system-ui,sans-serif;transition:color .32s ease,transform .45s cubic-bezier(.2,.8,.2,1),padding-left .45s cubic-bezier(.2,.8,.2,1),background .4s ease}.next-move-item:last-child{border-bottom:1px solid rgba(9,35,70,.09)}
.next-move-item::after{content:"";position:absolute;inset:0 -28px 0 -10px;background:linear-gradient(90deg,rgba(7,55,160,0),rgba(7,55,160,.028),rgba(9,155,228,.055));opacity:0;transition:opacity .35s ease;pointer-events:none}.next-move-item.is-active::after,.next-move-item:hover::after,.next-move-item:focus-visible::after{opacity:1}
.next-move-item:hover,.next-move-item:focus-visible,.next-move-item.is-active{color:#0a1018;transform:translateX(6px);padding-left:14px;outline:none}.next-move-item:focus-visible{box-shadow:inset 0 0 0 1px rgba(9,155,228,.18)}
.move-item-index{position:relative;z-index:1;font-size:11px;letter-spacing:.14em;color:#97a2ad}.move-item-main{position:relative;z-index:1;display:flex;align-items:baseline;justify-content:space-between;gap:20px}.move-item-word{font-size:clamp(24px,2.6vw,38px);line-height:1;letter-spacing:-.035em;font-weight:500}.move-item-product{font-size:10px;letter-spacing:.13em;color:#81909c;white-space:nowrap;opacity:.9}.next-move-item.is-active .move-item-product{color:#0C4FB4}.next-move-item.is-active .move-item-index{color:#0C4FB4}
.next-move-detail{position:relative;align-self:stretch;min-height:410px;padding:42px 0 34px 58px;border-left:1px solid rgba(9,35,70,.09);display:flex;flex-direction:column;justify-content:center;overflow:hidden}.next-move-detail::before{content:"";position:absolute;left:-1px;top:0;width:2px;height:34%;background:linear-gradient(180deg,#0737A0,#099BE4);transition:transform .7s cubic-bezier(.2,.8,.2,1)}
.next-move-detail-meta{display:flex;align-items:center;gap:12px;color:#7d8994;font-size:10px;letter-spacing:.16em;text-transform:uppercase}.next-move-detail-rule{width:44px;height:1px;background:linear-gradient(90deg,rgba(7,55,160,.72),rgba(9,155,228,.28))}.next-move-detail h3{margin:18px 0 0;max-width:580px;font-size:clamp(34px,4.1vw,64px);line-height:.99;letter-spacing:-.055em;font-weight:500;color:#0a1017;transition:opacity .24s ease,transform .45s cubic-bezier(.2,.8,.2,1)}.next-move-detail p{margin:18px 0 0;max-width:500px;color:#5d6975;font-size:17px;line-height:1.5;transition:opacity .24s ease,transform .45s cubic-bezier(.2,.8,.2,1)}.next-move-cta{align-self:flex-start;display:inline-flex;align-items:center;gap:10px;margin-top:28px;padding:15px 18px;border:0;text-decoration:none;background:linear-gradient(105deg,#0737A0 0%,#0C4FB4 48%,#099BE4 100%);color:#fff;font:500 13px/1 Archivo,system-ui,sans-serif;box-shadow:0 18px 44px rgba(7,55,160,.14);transition:transform .25s ease,box-shadow .25s ease}.next-move-cta:hover,.next-move-cta:focus-visible{transform:translateY(-2px);box-shadow:0 22px 52px rgba(7,55,160,.2);outline:none}.next-move-cta span:last-child{transition:transform .25s ease}.next-move-cta:hover span:last-child{transform:translateX(4px)}
.next-move-detail.is-switching h3,.next-move-detail.is-switching p,.next-move-detail.is-switching .next-move-detail-meta,.next-move-detail.is-switching .next-move-cta{opacity:.25;transform:translateY(6px)}
.next-move[data-active="build"] .next-move-detail::before{transform:translateY(66%)}.next-move[data-active="operate"] .next-move-detail::before{transform:translateY(132%)}.next-move[data-active="think"] .next-move-detail::before{transform:translateY(198%)}
@media(max-width:980px){.next-move.v47{padding:96px 0 114px;min-height:0}.next-move-intro{margin-bottom:56px}.next-move-interface{grid-template-columns:1fr;gap:54px}.next-move-rail{min-height:auto}.next-move-detail{min-height:340px;padding:32px 0 28px 34px}.next-move-item{min-height:86px}.next-move-wash{right:-18vw;top:20%}}
@media(max-width:640px){.next-move.v47{padding:78px 0 96px}.next-move-intro h2{font-size:clamp(44px,12vw,68px)}.next-move-lead{font-size:16px}.next-move-intro{margin-bottom:42px}.next-move-interface{gap:36px}.next-move-rail{padding-left:20px}.next-move-item{grid-template-columns:36px 1fr;gap:12px;min-height:80px;padding-left:8px}.next-move-item:hover,.next-move-item:focus-visible,.next-move-item.is-active{padding-left:11px}.move-item-word{font-size:25px}.move-item-product{font-size:8px}.next-move-detail{min-height:320px;padding-left:24px}.next-move-detail h3{font-size:34px}.next-move-detail p{font-size:15px}.next-move-cta{margin-top:22px}.next-move-wash{width:100vw;height:100vw;right:-44vw;top:34%}}
.product-card.product-focus{animation:productFocus 1.5s cubic-bezier(.2,.8,.2,1)}
@keyframes productFocus{0%{transform:translateY(0);box-shadow:0 0 0 0 rgba(9,155,228,0)}35%{transform:translateY(-3px);box-shadow:0 0 0 4px rgba(9,155,228,.14),0 22px 60px rgba(7,55,160,.10)}100%{transform:translateY(0);box-shadow:var(--card-shadow,none)}}

/* V4.8 — cleaner Next Move navigation */
.next-move-rail{padding-left:0;}
.next-move-item{grid-template-columns:1fr;gap:8px;padding-left:0;}
.next-move-item:hover,.next-move-item:focus-visible,.next-move-item.is-active{padding-left:10px;}
.move-item-main{justify-content:space-between;}
.move-item-word{letter-spacing:-.04em;}
@media(max-width:640px){.next-move-item{grid-template-columns:1fr;}.next-move-item:hover,.next-move-item:focus-visible,.next-move-item.is-active{padding-left:8px;}}

/* V4.9 — remove legacy Next Move metadata rail; the product navigation carries the hierarchy. */
.next-move-detail-meta,.next-move-detail-rule{display:none!important;}
.next-move-detail h3{margin-top:0;}

/* V4.10 — clean Next Move mapping + BUILD product constellation */
.next-move.v47 .move-item-main{justify-content:flex-start}
.next-move.v47 .move-item-word{display:inline-flex;align-items:center}
.next-move.v47 .move-item-word::after{content:'→';font-size:.42em;letter-spacing:0;margin-left:16px;opacity:0;transform:translateX(-5px);transition:opacity .25s ease,transform .35s ease;color:#0C4FB4}
.next-move.v47 .next-move-item:hover .move-item-word::after,
.next-move.v47 .next-move-item:focus-visible .move-item-word::after,
.next-move.v47 .next-move-item.is-active .move-item-word::after{opacity:1;transform:translateX(0)}
.next-move.v47 .next-move-core{transition:opacity .22s ease,transform .42s cubic-bezier(.2,.8,.2,1)}
.next-move.v47 .next-move-detail.is-build .next-move-core{opacity:0;transform:translateY(8px);pointer-events:none;position:absolute}
.next-move-build{width:100%;max-width:610px;margin:0;padding:4px 0 0;opacity:0;transform:translateY(10px);pointer-events:none;transition:opacity .35s ease,transform .55s cubic-bezier(.2,.8,.2,1)}
.next-move-detail.is-build .next-move-build{opacity:1;transform:translateY(0);pointer-events:auto}
.build-mark-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 36px}
.build-mark{display:flex;align-items:baseline;justify-content:space-between;gap:16px;padding:20px 0 17px;border-top:1px solid rgba(9,35,70,.11);text-decoration:none;color:#0a1017;font:500 26px/.98 Archivo,system-ui,sans-serif;letter-spacing:-.04em;transition:transform .28s ease,color .25s ease,border-color .25s ease}
.build-mark:nth-child(3),.build-mark:nth-child(4){border-bottom:1px solid rgba(9,35,70,.11)}
.build-mark b{font:500 13px/1 Archivo,system-ui,sans-serif;color:#0C4FB4;opacity:0;transform:translateX(-4px);transition:opacity .24s ease,transform .3s ease}
.build-mark:hover,.build-mark:focus-visible{transform:translateX(5px);color:#0737A0;outline:none;border-color:rgba(9,155,228,.28)}
.build-mark:hover b,.build-mark:focus-visible b{opacity:1;transform:translateX(0)}
.next-move-build-cta{display:inline-flex;align-items:center;gap:10px;margin-top:30px;padding:15px 18px;text-decoration:none;color:#fff;background:linear-gradient(105deg,#0737A0 0%,#0C4FB4 48%,#099BE4 100%);font:500 13px/1 Archivo,system-ui,sans-serif;box-shadow:0 18px 44px rgba(7,55,160,.14);transition:transform .25s ease,box-shadow .25s ease}
.next-move-build-cta:hover,.next-move-build-cta:focus-visible{transform:translateY(-2px);box-shadow:0 22px 52px rgba(7,55,160,.2);outline:none}
.next-move-build-cta span:last-child{transition:transform .25s ease}.next-move-build-cta:hover span:last-child{transform:translateX(4px)}
@media(max-width:980px){.build-mark-grid{gap:14px 24px}.build-mark{font-size:24px}}
@media(max-width:640px){.build-mark-grid{grid-template-columns:1fr;gap:0}.build-mark:nth-child(3),.build-mark:nth-child(4){border-bottom:0}.build-mark{font-size:22px;padding:16px 0}.next-move-build-cta{margin-top:24px}}

/* V4.12 — concentrated editorial Next Move */
.next-move.v412{position:relative;min-height:0;padding:72px 0 78px;overflow:hidden;background:#fbfdff;isolation:isolate}
.next-move.v412::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 78% 50%,rgba(9,155,228,.045),transparent 34%),linear-gradient(180deg,#ffffff 0%,#f8fbfd 100%);z-index:-2}
.next-move-v412-field{position:absolute;right:4vw;top:18%;width:34vw;height:58%;background:radial-gradient(circle at 48% 52%,rgba(9,155,228,.06),transparent 62%);filter:blur(18px);z-index:-1;pointer-events:none}
.next-move-v412-container{max-width:1180px}
.next-move-v412-head{margin:0 0 22px}
.next-move-v412-head h2{margin:0;font:500 clamp(40px,4vw,60px)/.98 Archivo,system-ui,sans-serif;letter-spacing:-.055em;color:#0a0d11}
.next-move-v412-interface{display:grid;grid-template-columns:minmax(0,1.22fr) minmax(340px,.78fr);gap:28px;align-items:stretch}
.next-move-v412-list{border-top:1px solid rgba(9,35,70,.12)}
.next-move-v412-row{position:relative;display:grid;grid-template-columns:180px 1fr auto;align-items:center;gap:18px;width:100%;min-height:78px;padding:14px 16px 14px 0;border:0;border-bottom:1px solid rgba(9,35,70,.12);background:transparent;color:#66727e;text-align:left;cursor:pointer;font:500 14px/1 Archivo,system-ui,sans-serif;transition:background .3s ease,color .3s ease,transform .3s ease}
.next-move-v412-row:hover,.next-move-v412-row:focus-visible,.next-move-v412-row.is-active{background:linear-gradient(90deg,rgba(7,55,160,.035),rgba(9,155,228,.018));color:#0a1018;outline:none;transform:translateX(3px)}
.nm412-word{font-size:14px;letter-spacing:.12em;color:#737e89}
.next-move-v412-row.is-active .nm412-word{color:#0a0d11}
.nm412-meaning{font-size:18px;letter-spacing:-.02em;color:#1d2731}
.nm412-product{display:inline-flex;align-items:center;gap:8px;justify-self:end;color:#0737A0;font-size:12px;letter-spacing:.08em;white-space:nowrap}
.nm412-product span{font-size:15px;opacity:.85;transition:transform .25s ease}
.next-move-v412-row:hover .nm412-product span,.next-move-v412-row:focus-visible .nm412-product span,.next-move-v412-row.is-active .nm412-product span{transform:translateX(3px)}
.next-move-v412-detail{display:flex;align-items:center;min-height:312px;padding:10px 0 10px 32px;border-left:1px solid rgba(9,35,70,.12)}
.nm412-detail-inner{width:100%;max-width:420px;min-height:220px;display:flex;align-items:center;transition:opacity .18s ease,transform .28s cubic-bezier(.2,.8,.2,1)}
.next-move-v412-interface.is-switching .nm412-detail-inner{opacity:.45;transform:translateY(3px)}
.nm412-focus-copy{width:100%}
.nm412-line{width:44px;height:2px;background:linear-gradient(90deg,#0737A0,#099BE4);margin-bottom:18px}
.nm412-focus-copy p{margin:0;max-width:360px;font:500 clamp(25px,2.3vw,36px)/1.05 Archivo,system-ui,sans-serif;letter-spacing:-.04em;color:#0a0d11}
.nm412-cta{display:inline-flex;align-items:center;gap:9px;margin-top:22px;padding:13px 16px;text-decoration:none;color:#fff;background:linear-gradient(105deg,#0737A0 0%,#0C4FB4 54%,#099BE4 100%);font:500 12px/1 Archivo,system-ui,sans-serif;box-shadow:0 14px 34px rgba(7,55,160,.12);transition:transform .25s ease,box-shadow .25s ease}
.nm412-cta:hover,.nm412-cta:focus-visible{transform:translateY(-2px);box-shadow:0 18px 42px rgba(7,55,160,.18);outline:none}
.nm412-cta span:last-child{transition:transform .25s ease}.nm412-cta:hover span:last-child{transform:translateX(3px)}
.nm412-build-family{width:100%;display:grid;grid-template-columns:1fr 1fr;gap:0 26px;border-top:1px solid rgba(9,35,70,.11)}
.nm412-family-item{display:flex;align-items:center;justify-content:space-between;min-height:62px;border-bottom:1px solid rgba(9,35,70,.11);text-decoration:none;color:#0a1018;font:500 16px/1 Archivo,system-ui,sans-serif;letter-spacing:-.025em}
.nm412-family-item span:last-child{color:#0C4FB4;opacity:0;transform:translateX(-4px);transition:opacity .2s ease,transform .25s ease}.nm412-family-item:hover span:last-child,.nm412-family-item:focus-visible span:last-child{opacity:1;transform:none}.nm412-family-item:hover,.nm412-family-item:focus-visible{color:#0737A0;outline:none}
@media(max-width:980px){.next-move.v412{padding:68px 0 74px}.next-move-v412-interface{grid-template-columns:1fr;gap:18px}.next-move-v412-detail{min-height:220px;padding:22px 0 0;border-left:0;border-top:1px solid rgba(9,35,70,.12)}.next-move-v412-row{grid-template-columns:150px 1fr auto;min-height:72px}}
@media(max-width:640px){.next-move.v412{padding:58px 0 64px}.next-move-v412-head h2{font-size:44px}.next-move-v412-row{grid-template-columns:1fr auto;gap:5px;padding:13px 0}.nm412-word{grid-column:1}.nm412-meaning{grid-column:1;font-size:16px}.nm412-product{grid-column:2;grid-row:1 / span 2}.next-move-v412-detail{min-height:210px}.nm412-focus-copy p{font-size:29px}.nm412-build-family{grid-template-columns:1fr}.nm412-family-item{min-height:56px}}

/* V4.13 — Possibility: immersive, restrained, no product overlap */
.possibility{position:relative;min-height:720px;overflow:hidden;background:#f8fbfe;isolation:isolate;padding:120px 0 110px}
.possibility::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 72% 50%,rgba(9,155,228,.065),transparent 34%),radial-gradient(circle at 58% 62%,rgba(7,55,160,.045),transparent 42%);pointer-events:none}
.possibility-container{display:grid;grid-template-columns:minmax(0,.96fr) minmax(0,1.04fr);gap:48px;align-items:center;position:relative;z-index:2}
.possibility-copy{max-width:590px;position:relative;z-index:4}
.possibility-copy h2{margin:0;font:500 clamp(46px,5vw,78px)/.98 Archivo,system-ui,sans-serif;letter-spacing:-.06em;color:#0a0e13}
.possibility-copy p{margin:26px 0 0;max-width:440px;font:500 clamp(20px,2vw,28px)/1.18 Archivo,system-ui,sans-serif;letter-spacing:-.03em;color:#47525d}
.possibility-cta{display:inline-flex;align-items:center;gap:10px;margin-top:34px;padding:15px 18px;background:linear-gradient(105deg,#0737A0 0%,#0C4FB4 52%,#099BE4 100%);color:#fff;text-decoration:none;font:500 13px/1 Archivo,system-ui,sans-serif;box-shadow:0 18px 44px rgba(7,55,160,.14);transition:transform .25s ease,box-shadow .25s ease}
.possibility-cta:hover,.possibility-cta:focus-visible{transform:translateY(-2px);box-shadow:0 24px 52px rgba(7,55,160,.2);outline:none}.possibility-cta span:last-child{transition:transform .25s ease}.possibility-cta:hover span:last-child{transform:translateX(4px)}
.possibility-visual{min-height:500px;position:relative;display:flex;align-items:center;justify-content:center;overflow:visible}
.possibility-quiet-mark{position:absolute;width:430px;height:430px;border-radius:50%;border:1px solid rgba(7,55,160,.08);box-shadow:0 0 0 1px rgba(9,155,228,.025) inset,0 0 100px rgba(9,155,228,.07);transform:rotate(-6deg)}
.possibility-quiet-mark::before,.possibility-quiet-mark::after{content:"";position:absolute;inset:34px;border-radius:48% 52% 50% 50%;border:1px solid rgba(9,155,228,.06);transform:rotate(9deg)}
.possibility-quiet-mark::after{inset:76px;transform:rotate(-14deg);border-color:rgba(7,55,160,.045)}
.possibility-path{position:absolute;width:360px;height:160px;left:50%;top:50%;transform:translate(-18%,-50%) rotate(-11deg);border-radius:60% 40% 50% 50%;border-top:2px solid rgba(9,155,228,.2);filter:blur(.15px);box-shadow:0 -24px 54px rgba(9,155,228,.08)}
.possibility-path::before,.possibility-path::after{content:"";position:absolute;border-radius:999px;background:linear-gradient(90deg,rgba(7,55,160,0),rgba(9,155,228,.32),rgba(7,55,160,0));height:1px}
.possibility-path::before{width:270px;left:42px;top:24px;transform:rotate(-6deg)}.possibility-path::after{width:220px;left:82px;top:58px;transform:rotate(-2deg);opacity:.75}
.possibility-point{position:absolute;width:6px;height:6px;border-radius:50%;background:#0C4FB4;box-shadow:0 0 0 6px rgba(12,79,180,.045),0 0 20px rgba(9,155,228,.12);transition:transform .35s ease,opacity .35s ease}
.possibility-point.p1{left:18%;top:38%;opacity:.46}.possibility-point.p2{left:30%;top:60%;opacity:.34}.possibility-point.p3{left:50%;top:25%;opacity:.28}.possibility-point.p4{right:20%;top:42%;opacity:.45}.possibility-point.p5{right:34%;bottom:22%;opacity:.28}
.possibility-note{position:absolute;left:50%;top:52%;transform:translate(-50%,-50%);max-width:330px;text-align:center;color:rgba(7,55,160,.75);font:500 18px/1.28 Archivo,system-ui,sans-serif;letter-spacing:-.025em;opacity:.0;transition:opacity .6s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
.possibility-visual.is-engaged .possibility-note{opacity:1;transform:translate(-50%,-58%)}
.possibility-visual.is-engaged .possibility-path{transform:translate(-12%,-50%) rotate(-8deg);border-color:rgba(9,155,228,.38);box-shadow:0 -26px 72px rgba(9,155,228,.12)}
.possibility-visual.is-engaged .possibility-point{transform:scale(1.35);opacity:.75}
@media(max-width:980px){.possibility{min-height:660px;padding:100px 0}.possibility-container{grid-template-columns:1fr;gap:24px}.possibility-copy{max-width:760px}.possibility-copy h2{font-size:clamp(46px,8vw,72px)}.possibility-visual{min-height:380px;margin-top:10px}.possibility-quiet-mark{width:330px;height:330px}.possibility-path{width:300px}}
@media(max-width:640px){.possibility{min-height:auto;padding:82px 0 86px}.possibility-copy h2{font-size:44px}.possibility-copy p{font-size:19px}.possibility-cta{margin-top:26px}.possibility-visual{min-height:310px}.possibility-quiet-mark{width:260px;height:260px}.possibility-path{width:230px;height:120px}.possibility-note{max-width:250px;font-size:15px}}

/* V4.14 — The Shift: meaningful density without information dump */
.shift-section{position:relative;min-height:760px;padding:108px 0 100px;background:#f7fafc;overflow:hidden;isolation:isolate}
.shift-atmosphere{position:absolute;inset:-12%;background:radial-gradient(circle at 76% 44%,rgba(9,155,228,.09),transparent 24%),radial-gradient(circle at 68% 72%,rgba(7,55,160,.055),transparent 36%);pointer-events:none}
.shift-container{position:relative;z-index:2;display:grid;grid-template-columns:minmax(360px,.9fr) minmax(0,1.1fr);gap:54px;align-items:center}
.shift-copy{max-width:680px;padding-top:6px}
.shift-copy h2{margin:0;font:500 clamp(50px,5.2vw,78px)/.96 Archivo,system-ui,sans-serif;letter-spacing:-.062em;color:#0a0d11}
.shift-copy h2 .grad{background:linear-gradient(105deg,#0737A0 0%,#0C4FB4 34%,#099BE4 70%,#1CD3D7 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.shift-sub{margin:24px 0 0;max-width:500px;font:500 clamp(20px,1.6vw,24px)/1.24 Archivo,system-ui,sans-serif;letter-spacing:-.03em;color:#4a5662}
.shift-cta{display:inline-flex;align-items:center;gap:11px;margin-top:28px;padding:15px 18px;text-decoration:none;color:#fff;background:linear-gradient(105deg,#0737A0 0%,#0C4FB4 50%,#099BE4 100%);font:500 12px/1 Archivo,system-ui,sans-serif;box-shadow:0 18px 42px rgba(7,55,160,.14);transition:transform .25s ease,box-shadow .25s ease}
.shift-cta:hover,.shift-cta:focus-visible{transform:translateY(-2px);box-shadow:0 22px 48px rgba(7,55,160,.20);outline:none}
.shift-cta span:last-child{transition:transform .25s ease}.shift-cta:hover span:last-child{transform:translateX(4px)}
.relation-field{position:relative;min-height:560px;overflow:hidden;outline:none;background:rgba(255,255,255,.54);border:1px solid rgba(7,55,160,.08);box-shadow:0 26px 60px rgba(7,55,160,.05)}
.relation-field:focus-visible{box-shadow:0 0 0 2px rgba(7,55,160,.22) inset,0 26px 60px rgba(7,55,160,.05)}
.relation-field-bg{position:absolute;inset:0;background:radial-gradient(circle at 60% 44%,rgba(9,155,228,.08),transparent 24%),radial-gradient(circle at 80% 76%,rgba(28,211,215,.05),transparent 25%);pointer-events:none}
.relation-svg{position:absolute;inset:0;width:100%;height:100%;display:block;overflow:visible;transform:translate3d(var(--rx,0px),var(--ry,0px),0);transition:transform .35s ease}
.relation-orbit{fill:none;stroke:rgba(7,55,160,.09);stroke-width:1;opacity:.74;transform-origin:470px 250px}
.orbit-1{animation:orbitSlow 26s linear infinite}.orbit-2{animation:orbitSlow 22s linear infinite reverse}.orbit-3{animation:orbitSlow 18s linear infinite}
@keyframes orbitSlow{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
.relation-core-glow{fill:url(#coreGlow);opacity:.82;filter:blur(10px)}
.relation-path{fill:none;stroke:url(#relBlue);stroke-width:1.2;opacity:.72;stroke-linecap:round;stroke-dasharray:4 9;animation:pathDrift 12s linear infinite}
.path-alt{stroke-width:1;opacity:.50;animation-duration:15s}.path-side{opacity:.44;animation-duration:18s}.path-soft{opacity:.34;animation-duration:20s}
@keyframes pathDrift{to{stroke-dashoffset:-220}}
.relation-node{cursor:pointer;outline:none}
.relation-node > circle:first-child{fill:#0737A0;transition:r .3s ease,fill .3s ease,filter .3s ease}.relation-node .halo{fill:rgba(9,155,228,.10);transition:r .35s ease,opacity .35s ease;opacity:.7}
.relation-node:hover > circle:first-child,.relation-node:focus > circle:first-child,.relation-node.is-active > circle:first-child{fill:#099BE4;filter:url(#relGlow)}
.relation-node:hover .halo,.relation-node:focus .halo,.relation-node.is-active .halo{opacity:1;r:22}
.relation-node .core-node{fill:#0C4FB4;filter:url(#relGlow)}.relation-node .core-halo{fill:none;stroke:rgba(9,155,228,.18);stroke-width:1.2;opacity:.8}
.relation-hint{position:absolute;left:28px;top:24px;font:500 11px/1 Archivo,system-ui,sans-serif;letter-spacing:.10em;text-transform:uppercase;color:#7a8794;transition:opacity .25s ease}
.relation-field.is-focused .relation-hint{opacity:.42}
.relation-readout{position:absolute;left:30px;right:30px;bottom:28px;padding-top:18px;border-top:1px solid rgba(7,55,160,.10);max-width:520px}
.relation-readout-kicker{font:500 11px/1 Archivo,system-ui,sans-serif;letter-spacing:.12em;color:#0737A0;text-transform:uppercase;margin-bottom:8px}
.relation-readout-title{display:block;font:500 clamp(24px,2.0vw,32px)/1.06 Archivo,system-ui,sans-serif;letter-spacing:-.035em;color:#11161c;max-width:560px;transition:opacity .18s ease,transform .18s ease}
.relation-readout-copy{margin:9px 0 0;font:400 14px/1.45 Archivo,system-ui,sans-serif;color:#596572;max-width:560px;transition:opacity .18s ease,transform .18s ease}
.relation-trace{position:absolute;inset:0;pointer-events:none;overflow:hidden}.trace-dot{position:absolute;width:4px;height:4px;border-radius:50%;background:#099BE4;opacity:.34;filter:blur(.2px);animation:traceMove 7s ease-in-out infinite}.trace-a{left:22%;top:22%}.trace-b{left:71%;top:35%;animation-delay:1.6s}.trace-c{left:58%;top:68%;animation-delay:3.1s}
@keyframes traceMove{0%,100%{transform:translate3d(0,0,0);opacity:.24}50%{transform:translate3d(16px,-10px,0);opacity:.62}}
.relation-field[data-rel="demand"] .path-main,.relation-field[data-rel="capacity"] .path-main,.relation-field[data-rel="incentive"] .path-alt,.relation-field[data-rel="behavior"] .path-alt,.relation-field[data-rel="outcome"] .path-main{stroke-width:2;opacity:.95;filter:url(#relGlow)}
.relation-field[data-rel="demand"] .relation-node[data-rel="demand"] > circle:first-child,.relation-field[data-rel="capacity"] .relation-node[data-rel="capacity"] > circle:first-child,.relation-field[data-rel="incentive"] .relation-node[data-rel="incentive"] > circle:first-child,.relation-field[data-rel="behavior"] .relation-node[data-rel="behavior"] > circle:first-child,.relation-field[data-rel="outcome"] .relation-node[data-rel="outcome"] .core-node{fill:#1CD3D7;filter:url(#relGlow)}
@media(max-width:980px){.shift-section{padding:88px 0 82px;min-height:0}.shift-container{grid-template-columns:1fr;gap:34px}.shift-copy{max-width:760px}.relation-field{min-height:520px}}
@media(max-width:640px){.shift-section{padding:72px 0 68px}.shift-copy h2{font-size:44px}.shift-sub{font-size:19px}.relation-field{min-height:470px}.relation-readout{left:20px;right:20px;bottom:18px}.relation-hint{left:20px;top:18px}.relation-readout-title{font-size:25px}.relation-readout-copy{font-size:13px}}

/* V4.16 — tighter narrative handoff, quieter typography, meaningful relational field */
.frame-section{
  min-height:930px;
  padding:72px 0 82px;
}
.frame-section.is-complete{
  min-height:1130px;
  padding-bottom:110px;
}
.shift-section{
  min-height:650px;
  padding:84px 0 76px;
  background:#f7fafc;
}
.shift-container{
  gap:42px;
  align-items:center;
}
.shift-copy{max-width:600px;padding-top:0}
.shift-copy h2{
  font-size:clamp(46px,4.55vw,68px);
  line-height:.97;
  letter-spacing:-.060em;
}
.shift-sub{
  margin-top:18px;
  max-width:420px;
  font-size:clamp(17px,1.35vw,20px);
  line-height:1.3;
  color:#58636e;
}
.shift-cta{margin-top:22px}
.relation-field{
  min-height:510px;
  border:0;
  background:rgba(255,255,255,.38);
  box-shadow:none;
  border-radius:0;
}
.relation-field-bg{
  background:
    radial-gradient(circle at 60% 44%,rgba(9,155,228,.085),transparent 25%),
    radial-gradient(circle at 78% 76%,rgba(28,211,215,.045),transparent 26%);
}
.relation-orbit{opacity:.38;stroke:rgba(7,55,160,.075);stroke-dasharray:2 8}
.orbit-3{opacity:.22}
.relation-path{stroke-width:1.35;opacity:.58;stroke-dasharray:3 10}
.path-alt{opacity:.42}.path-side{opacity:.34}.path-soft{opacity:.26}
.relation-readout{
  left:28px;right:28px;bottom:22px;
  max-width:470px;
  padding-top:14px;
  border-top:1px solid rgba(7,55,160,.08);
}
.relation-readout-kicker{display:none}
.relation-readout-title{
  font-size:clamp(22px,1.8vw,28px);
  line-height:1.02;
}
.relation-readout-copy{
  margin-top:6px;
  font-size:13px;
  line-height:1.4;
}
.relation-hint{
  left:28px;top:20px;
  font-size:10px;
  letter-spacing:.09em;
}
@media(max-width:1120px){
  .frame-section{min-height:900px;padding:68px 0 76px}
  .frame-section.is-complete{min-height:1110px;padding-bottom:96px}
  .shift-section{min-height:620px;padding:76px 0 68px}
}
@media(max-width:980px){
  .shift-section{min-height:0;padding:74px 0 70px}
  .shift-container{grid-template-columns:1fr;gap:28px}
  .shift-copy{max-width:760px}
  .relation-field{min-height:500px}
}
@media(max-width:860px){
  .frame-section{min-height:1030px;padding:62px 0 110px}
  .frame-section.is-complete{min-height:1160px;padding-bottom:130px}
}
@media(max-width:640px){
  .shift-section{padding:62px 0 62px}
  .shift-copy h2{font-size:42px}
  .shift-sub{font-size:18px}
  .relation-field{min-height:450px}
  .relation-readout{left:18px;right:18px;bottom:16px}
}
@media(max-width:520px){
  .frame-section{min-height:1120px;padding:58px 0 110px}
  .frame-section.is-complete{min-height:1240px;padding-bottom:135px}
}
/* V4.16 dynamic frame height */
@media(min-width:861px){.frame-section{min-height:0}.frame-section.is-complete{min-height:0}}

/* V4.18 — Build portfolio using supplied product marks, unified with Optylion base */
.build-portfolio{
  background:#fff;
  padding-top:104px;
  padding-bottom:112px;
  border-top:1px solid var(--line);
}
.build-portfolio-head{
  display:block;
  margin-bottom:30px;
}
.build-portfolio-head h2{
  margin:0;
  font-size:clamp(48px,5vw,76px);
  line-height:.98;
  letter-spacing:-.06em;
  font-weight:500;
}
.build-portfolio-head p{
  margin:14px 0 0;
  max-width:560px;
  color:var(--muted);
  font-size:17px;
  line-height:1.45;
}
.build-portfolio-list{
  border-top:1px solid var(--line);
}
.build-product{
  min-height:178px;
  display:grid;
  grid-template-columns:minmax(260px,.9fr) minmax(0,1.2fr) 56px;
  align-items:center;
  gap:42px;
  padding:26px 14px 26px 6px;
  border-bottom:1px solid var(--line);
  text-decoration:none;
  color:var(--ink);
  position:relative;
  overflow:hidden;
  transition:padding .45s cubic-bezier(.2,.75,.2,1), background-color .35s ease;
}
.build-product::before{
  content:"";
  position:absolute;
  left:0;right:0;top:0;bottom:0;
  background:linear-gradient(90deg,rgba(7,55,160,.035),rgba(9,155,228,.045),rgba(28,211,215,.035));
  transform:scaleX(0);
  transform-origin:left center;
  transition:transform .55s cubic-bezier(.2,.75,.2,1);
}
.build-product > *{position:relative;z-index:1}
.build-product:hover{padding-left:20px;background:#fbfdff}
.build-product:hover::before{transform:scaleX(1)}
.build-logo{display:flex;align-items:center;justify-content:center;min-width:0;height:92px}
.build-logo img{width:100%;max-width:390px;height:86px;object-fit:contain;object-position:center}
.build-logo.scan-logo img{max-width:410px;height:auto;max-height:92px}
.build-logo.forge-logo img{max-width:410px;height:auto;max-height:86px}
.build-logo.oasis-logo img{max-width:410px;height:auto;max-height:88px}
.build-logo.tao-logo img{max-width:390px;height:72px}
.build-copy{max-width:600px;display:grid;gap:8px}
.build-tag{font-size:28px;line-height:1.08;letter-spacing:-.035em;font-weight:500}
.build-desc{font-size:15px;line-height:1.52;color:var(--muted);max-width:540px}
.build-arrow{
  width:50px;height:50px;border:1px solid var(--line);
  border-radius:50%;display:grid;place-items:center;
  color:var(--blue);font-size:20px;
  transition:transform .4s ease,background .4s ease,border-color .4s ease,color .4s ease;
}
.build-product:hover .build-arrow{
  transform:translateX(6px);
  color:#fff;
  border-color:transparent;
  background:var(--grad);
}
@media(max-width:900px){
  .build-product:hover{transform:none;box-shadow:none}
  .build-portfolio{padding-top:76px;padding-bottom:84px}
  .build-portfolio-head{margin-bottom:24px}
  .build-portfolio-head p{max-width:620px}
  .build-product{grid-template-columns:minmax(0,1fr) 48px;gap:14px;min-height:0;padding:26px 2px}
  .build-logo{grid-column:1;grid-row:1;height:70px;justify-content:center}
  .build-arrow{grid-column:2;grid-row:1}
  .build-copy{grid-column:1/-1;grid-row:2}
  .build-logo img{height:62px;max-width:320px;object-position:center}
  .build-logo.scan-logo img{max-width:410px;height:auto;max-height:92px}.build-logo.forge-logo img,.build-logo.oasis-logo img{max-width:410px;height:auto;max-height:88px}
  .build-logo.tao-logo img{height:64px;max-width:320px}
  .build-tag{font-size:23px}
  .build-desc{font-size:14px}
}

/* V4.26 — compact Build + living Explore frontier */
.build-portfolio{
  padding-top:72px;
  padding-bottom:78px;
}
.build-portfolio-head{
  gap:56px;
  margin-bottom:32px;
}
.build-portfolio-head h2{
  font-size:clamp(44px,4.2vw,64px);
}
.build-portfolio-head p{
  font-size:15.5px;
  max-width:330px;
}
.build-product{
  min-height:140px;
  grid-template-columns:minmax(230px,.82fr) minmax(0,1.18fr) 48px;
  gap:30px;
  padding:20px 8px;
}
.build-logo img{max-width:360px;height:72px;object-fit:contain}
.scan-logo img{max-height:72px}
.forge-logo img{max-height:68px}
.oasis-logo img{max-height:70px}
.tao-logo img{max-height:86px}
.build-copy{gap:6px}
.build-tag{font-size:22px}
.build-desc{font-size:14.5px;line-height:1.45}
.build-arrow{width:44px;height:44px}

.explore{
  background:#fff;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:82px 0 88px;
}
.explore-head{
  display:grid;
  grid-template-columns:minmax(0,1.08fr) minmax(240px,.55fr);
  gap:68px;
  align-items:end;
  margin-bottom:36px;
}
.explore-head h2{
  margin:0;
  font-size:clamp(46px,5vw,72px);
  line-height:.98;
  letter-spacing:-.055em;
  font-weight:500;
  max-width:820px;
}
.explore-head p{
  margin:0 0 3px;
  max-width:320px;
  color:var(--muted);
  font-size:16px;
  line-height:1.45;
}
.explore-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:16px;
}
.explore-feature,
.explore-row{
  text-decoration:none;
  color:var(--ink);
}
.explore-feature{
  min-height:300px;
  padding:34px 36px;
  border:1px solid var(--line);
  background:
    radial-gradient(circle at 78% 22%,rgba(28,211,215,.10),transparent 28%),
    linear-gradient(125deg,#f7faff 0%,#fff 58%,#fafcff 100%);
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  transition:transform .45s cubic-bezier(.2,.75,.2,1),box-shadow .45s ease,border-color .4s ease;
}
.explore-feature:hover{
  transform:translateY(-3px);
  box-shadow:0 16px 40px rgba(7,55,160,.08);
  border-color:#cfd9e5;
}
.explore-label,.explore-kind{
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:.18em;
  color:#7a8795;
}
.explore-feature h3{
  margin:16px 0 8px;
  font-size:clamp(32px,3.5vw,52px);
  line-height:1.0;
  letter-spacing:-.045em;
  font-weight:500;
  max-width:720px;
}
.explore-feature p{
  margin:0;
  max-width:590px;
  color:#5d6875;
  font-size:16px;
  line-height:1.5;
}
.explore-arrow{
  display:inline-flex;
  margin-top:22px;
  color:#0737A0;
  font-size:14px;
  font-weight:600;
  align-items:center;
}
.explore-side{
  display:flex;
  flex-direction:column;
}
.explore-row{
  flex:1;
  display:flex;
  justify-content:space-between;
  gap:24px;
  align-items:flex-end;
  padding:26px 10px 26px 20px;
  border-top:1px solid var(--line);
  transition:padding .35s ease,background .35s ease;
}
.explore-row:last-child{border-bottom:1px solid var(--line)}
.explore-row:hover{
  padding-left:28px;
  background:linear-gradient(90deg,rgba(7,55,160,.025),rgba(28,211,215,.025));
}
.explore-row h3{
  margin:10px 0 0;
  font-size:28px;
  line-height:1.05;
  letter-spacing:-.035em;
  font-weight:500;
  max-width:560px;
}
.explore-row .explore-arrow{
  margin:0 2px 2px 0;
  font-size:20px;
  flex:0 0 auto;
}
@media(max-width:900px){
  .build-portfolio{padding-top:60px;padding-bottom:66px}
  .build-portfolio-head{grid-template-columns:1fr;gap:16px;margin-bottom:26px}
  .build-product{grid-template-columns:minmax(0,1fr) 44px;gap:12px;min-height:0;padding:22px 2px}
  .build-logo{grid-column:1;grid-row:1}
  .build-arrow{grid-column:2;grid-row:1}
  .build-copy{grid-column:1/-1;grid-row:2}
  .explore{padding:62px 0 68px}
  .explore-head{grid-template-columns:1fr;gap:16px}
  .explore-grid{grid-template-columns:1fr}
  .explore-feature{min-height:260px;padding:28px}
}
@media(max-width:560px){
  .build-portfolio-head h2{font-size:46px}
  .build-product{padding:20px 0}
  .build-logo img{max-width:290px;height:64px}
  .tao-logo img{max-height:72px}
  .build-tag{font-size:20px}
  .explore-head h2{font-size:44px}
  .explore-feature h3{font-size:34px}
  .explore-row h3{font-size:24px}
}

/* V4.27 — tighter Build and more concrete Explore */
.build-portfolio{padding-top:38px;padding-bottom:42px}
.build-portfolio-head{gap:34px;margin-bottom:20px}
.build-portfolio-head h2{font-size:clamp(36px,3.2vw,50px)}
.build-portfolio-head p{font-size:14px;line-height:1.35;max-width:280px}
.build-product{min-height:92px;grid-template-columns:minmax(190px,.74fr) minmax(0,1.16fr) 38px;gap:20px;padding:12px 4px}
.build-logo img{max-width:300px;height:54px}
.scan-logo img{max-height:54px}.forge-logo img{max-height:50px}.oasis-logo img{max-height:52px}.tao-logo img{max-height:64px}
.build-tag{font-size:18px}.build-desc{font-size:13px;line-height:1.35}.build-arrow{width:36px;height:36px;font-size:16px}
@media(max-width:900px){
 .build-portfolio{padding-top:34px;padding-bottom:38px}
 .build-portfolio-head{grid-template-columns:1fr;gap:10px;margin-bottom:16px}
 .build-product{grid-template-columns:minmax(0,1fr) 38px;gap:10px;min-height:0;padding:15px 2px}
 .build-logo img{max-width:260px;height:48px}
}
@media(max-width:560px){
 .build-portfolio-head h2{font-size:40px}
 .build-product{padding:14px 0}
 .build-logo img{max-width:220px;height:42px}
 .build-tag{font-size:17px}.build-desc{font-size:12.5px}
}

/* V4.28 — Build editorial 2x2 portfolio layout */
.build-portfolio{
  background:#fff;
  padding-top:48px;
  padding-bottom:56px;
}
.build-portfolio-head{
  grid-template-columns:minmax(0,1.1fr) minmax(260px,.8fr);
  gap:48px;
  align-items:end;
  margin-bottom:26px;
}
.build-portfolio-head h2{
  margin:0;
  font-size:clamp(38px,3.7vw,54px);
  line-height:.98;
  letter-spacing:-.055em;
  font-weight:500;
}
.build-portfolio-head p{
  margin:0 0 2px;
  max-width:340px;
  color:var(--muted);
  font-size:14px;
  line-height:1.4;
}
.build-portfolio-list{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  border-top:1px solid var(--line);
  border-bottom:0;
}
.build-product{
  min-height:148px;
  grid-template-columns:minmax(150px,.72fr) minmax(0,1.2fr) 28px;
  gap:22px;
  padding:18px 10px 18px 6px;
  border-bottom:1px solid var(--line);
  background:transparent;
  transform-origin:center center;
  transition:background-color .3s ease,padding-left .35s cubic-bezier(.2,.75,.2,1),border-color .3s ease,transform .28s cubic-bezier(.2,.8,.2,1),box-shadow .28s ease;
}
.build-product:nth-child(odd){border-right:1px solid var(--line)}
.build-product::before{display:none}
.build-product:hover{padding-left:12px;background:linear-gradient(90deg,rgba(7,55,160,.025),rgba(9,155,228,.012),transparent);transform:translateY(-4px) scale(1.05);z-index:3;box-shadow:0 16px 42px rgba(7,55,160,.10)}
.build-logo{height:62px;justify-content:flex-start}
.build-logo img{max-width:220px;height:52px}
.build-logo.scan-logo img{max-width:220px;max-height:56px}
.build-logo.forge-logo img{max-width:220px;max-height:50px}
.build-logo.oasis-logo img{max-width:220px;max-height:52px}
.build-logo.tao-logo img{max-width:220px;max-height:48px}
.build-copy{gap:5px;align-self:start;margin-top:36px;min-height:76px}
.build-tag{font-size:18px;line-height:1.08;letter-spacing:-.035em;font-weight:500}
.build-desc{font-size:12.5px;line-height:1.4;color:var(--muted);max-width:430px}
.build-arrow{
  width:auto;
  height:auto;
  border:0;
  border-radius:0;
  background:transparent;
  color:#174B98;
  font-size:18px;
  justify-self:end;
  align-self:center;
  transition:transform .3s ease,color .25s ease;
}
.build-product:hover .build-arrow{
  transform:translateX(5px);
  color:var(--blue);
  background:transparent;
  border-color:transparent;
}

@media(max-width:900px){
  .build-portfolio{padding-top:38px;padding-bottom:46px}
  .build-portfolio-head{grid-template-columns:1fr;gap:10px;margin-bottom:20px}
  .build-portfolio-head h2{font-size:42px}
  .build-portfolio-head p{max-width:480px}
  .build-portfolio-list{grid-template-columns:1fr}
  .build-product{min-height:126px;grid-template-columns:minmax(170px,.7fr) minmax(0,1.3fr) 28px;padding:16px 8px 16px 4px}
  .build-product:nth-child(odd){border-right:0}
  .build-logo{height:54px}
  .build-logo img,.build-logo.scan-logo img,.build-logo.forge-logo img,.build-logo.oasis-logo img,.build-logo.tao-logo img{max-width:240px;height:auto;max-height:48px}
}

@media(max-width:560px){
  .build-portfolio{padding-top:32px;padding-bottom:38px}
  .build-portfolio-head h2{font-size:38px}
  .build-product{grid-template-columns:minmax(0,1fr) 28px;gap:12px;min-height:0;padding:18px 0}
  .build-logo{grid-column:1;grid-row:1;height:46px}
  .build-logo img,.build-logo.scan-logo img,.build-logo.forge-logo img,.build-logo.oasis-logo img,.build-logo.tao-logo img{max-width:230px;max-height:44px}
  .build-copy{grid-column:1;grid-row:2}
  .build-arrow{grid-column:2;grid-row:1}
  .build-tag{font-size:17px}
  .build-desc{font-size:12.5px;line-height:1.38}
}

/* V4.30 — Explore becomes an in-page inquiry index, not a route to another page */
.explore{
  background:#fff;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:96px 0 76px;
}
.explore-head{
  display:grid;
  grid-template-columns:minmax(0,1.08fr) minmax(260px,.62fr);
  gap:72px;
  align-items:end;
  margin-bottom:0;
  padding-bottom:38px;
  border-bottom:1px solid var(--line);
}
.explore-head h2{
  margin:10px 0 0;
  font-size:clamp(54px,5.8vw,84px);
  line-height:.94;
  letter-spacing:-.055em;
  font-weight:500;
  max-width:900px;
}
.explore-head p{
  margin:0 0 2px;
  max-width:390px;
  color:var(--muted);
  font-size:18px;
  line-height:1.4;
}
.explore-list{border-bottom:1px solid var(--line)}
.explore-item{
  border-top:1px solid var(--line);
  background:#fff;
}
.explore-item:first-child{border-top:0}
.explore-item summary{
  list-style:none;
  display:grid;
  grid-template-columns:64px minmax(0,1fr) 40px;
  gap:28px;
  align-items:center;
  padding:30px 2px 30px 0;
  cursor:pointer;
  user-select:none;
}
.explore-item summary::-webkit-details-marker{display:none}
.explore-item summary:focus-visible{outline:2px solid rgba(7,55,160,.22);outline-offset:6px}
.explore-num{font-size:12px;letter-spacing:.18em;color:#8a96a4}
.explore-summary-copy{display:flex;flex-direction:column;gap:7px;min-width:0}
.explore-kind{
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:.19em;
  color:#7d8ca0;
}
.explore-title{
  display:block;
  font-size:clamp(28px,2.45vw,40px);
  line-height:1.02;
  letter-spacing:-.04em;
  font-weight:500;
  max-width:1100px;
}
.explore-toggle{
  width:34px;
  height:34px;
  border:1px solid #dbe1e8;
  border-radius:50%;
  position:relative;
  justify-self:end;
  transition:background .25s ease,border-color .25s ease;
}
.explore-toggle::before,
.explore-toggle::after{
  content:"";
  position:absolute;
  left:50%;top:50%;
  width:11px;height:1px;
  background:#0737A0;
  transform:translate(-50%,-50%);
}
.explore-toggle::after{transform:translate(-50%,-50%) rotate(90deg);transition:transform .3s ease}
.explore-item[open] .explore-toggle{border-color:rgba(7,55,160,.28);background:rgba(7,55,160,.035)}
.explore-item[open] .explore-toggle::after{transform:translate(-50%,-50%) rotate(0deg)}
.explore-body{
  display:grid;
  grid-template-columns:minmax(0,1.4fr) minmax(250px,.6fr);
  gap:64px;
  padding:0 42px 34px 92px;
}
.explore-body-copy p{
  margin:0;
  max-width:760px;
  font-size:16px;
  line-height:1.55;
  color:#4f5a66;
}
.explore-discuss-link{
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-top:20px;
  color:#0737A0;
  font-size:14px;
  font-weight:600;
  text-decoration:none;
  transition:gap .25s ease,color .25s ease;
}
.explore-discuss-link:hover{gap:14px;color:#099BE4}
.explore-lens{
  align-self:end;
  padding-left:22px;
  border-left:1px solid var(--line);
}
.explore-lens span{
  display:block;
  font-size:10px;
  text-transform:uppercase;
  letter-spacing:.18em;
  color:#8995a4;
}
.explore-lens strong{
  display:block;
  margin-top:8px;
  max-width:300px;
  font-size:13px;
  line-height:1.45;
  font-weight:500;
  color:#202936;
}
.explore-foot{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:24px;
  padding-top:24px;
  color:#6b7683;
  font-size:13px;
}
.explore-foot a{
  display:inline-flex;
  align-items:center;
  gap:10px;
  color:#0737A0;
  font-weight:600;
  text-decoration:none;
  white-space:nowrap;
}
.explore-foot a:hover{color:#099BE4}
@media(max-width:900px){
  .explore{padding:72px 0 68px}
  .explore-head{grid-template-columns:1fr;gap:16px;padding-bottom:28px}
  .explore-head h2{font-size:50px}
  .explore-head p{font-size:17px;max-width:620px}
  .explore-item summary{grid-template-columns:42px minmax(0,1fr) 38px;gap:18px;padding:25px 0}
  .explore-title{font-size:30px}
  .explore-body{grid-template-columns:1fr;gap:24px;padding:0 0 30px 60px}
}
@media(max-width:560px){
  .explore{padding:60px 0 62px}
  .explore-head h2{font-size:43px}
  .explore-item summary{grid-template-columns:30px minmax(0,1fr) 36px;gap:12px}
  .explore-title{font-size:24px}
  .explore-kind{font-size:10px}
  .explore-body{padding:0 0 26px 42px}
  .explore-body-copy p{font-size:15px}
  .explore-foot{align-items:flex-start;flex-direction:column;gap:14px}
}

/* V4.31 — Compact one-page Thinking + About */
.thinking-editorial{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.thinking-head{display:grid;grid-template-columns:1.05fr .95fr;gap:72px;align-items:end;margin-bottom:38px}
.thinking-head h2{margin:0;font-size:clamp(42px,4.7vw,64px);line-height:1.01;letter-spacing:-.052em;font-weight:500;max-width:720px}
.thinking-head p{margin:0;color:#5C626B;font-size:16px;line-height:1.58;max-width:560px}
.thinking-list{border-top:1px solid var(--line)}
.thinking-item{border-bottom:1px solid var(--line)}
.thinking-item summary{list-style:none;display:grid;grid-template-columns:56px 1fr 22px;align-items:center;gap:18px;padding:24px 0;cursor:pointer}
.thinking-item summary::-webkit-details-marker{display:none}
.thinking-num{font-size:10px;letter-spacing:.12em;color:#8A9098}
.thinking-summary{display:flex;align-items:baseline;gap:22px;min-width:0}
.thinking-kind{font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:#7A8089;white-space:nowrap}
.thinking-summary strong{font-size:22px;line-height:1.08;letter-spacing:-.025em;font-weight:500}
.thinking-toggle{justify-self:end;width:13px;height:13px;position:relative}
.thinking-toggle::before,.thinking-toggle::after{content:"";position:absolute;left:0;top:6px;width:13px;height:1px;background:#8A9098;transition:transform .2s ease}
.thinking-toggle::after{transform:rotate(90deg)}
.thinking-item[open] .thinking-toggle::after{transform:rotate(0deg)}
.thinking-detail{display:grid;grid-template-columns:1.35fr .65fr;gap:40px;padding:0 40px 24px 56px}
.thinking-detail p{margin:0;color:#5C626B;font-size:14px;line-height:1.6;max-width:720px}
.thinking-meta{border-left:1px solid var(--line);padding-left:22px;display:flex;flex-direction:column;gap:7px}
.thinking-meta span{font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:#8A9098}
.thinking-meta strong{font-size:12px;font-weight:500;color:#22262C;line-height:1.45}
.thinking-foot{display:flex;justify-content:space-between;align-items:center;gap:30px;padding-top:24px;color:#707782;font-size:12px}
.thinking-foot a{display:inline-flex;gap:8px;align-items:center;text-decoration:none;color:var(--blue);font-size:12px;font-weight:500}

.about-editorial{background:#fff}
.about-head{display:grid;grid-template-columns:1.05fr .95fr;gap:72px;align-items:end}
.about-head h2{margin:0;font-size:clamp(43px,5vw,72px);line-height:.99;letter-spacing:-.055em;font-weight:500;max-width:780px}
.about-lead{padding-left:30px;border-left:1px solid var(--line)}
.about-lead p{margin:0;color:#444A52;font-size:18px;line-height:1.58;max-width:650px}
.about-signature{margin-top:22px;padding-top:20px;border-top:1px solid var(--line);font-size:14px;line-height:1.65;color:#5C626B}
.about-signature em{font-style:normal;color:var(--ink)}.about-signature strong{font-weight:500;color:var(--ink)}
.about-method-compact{margin-top:54px;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.about-method-compact .method{position:relative;min-height:132px;padding:24px 26px 24px 0}
.about-method-compact .method+.method{border-left:1px solid var(--line);padding-left:26px}
.about-method-compact .method-num{display:block;font-size:9px;letter-spacing:.12em;color:#8A9098;margin-bottom:12px}
.about-method-compact .method strong{display:block;font-size:17px;font-weight:500;margin-bottom:8px}
.about-method-compact .method span:last-child{display:block;color:#5C626B;font-size:12px;line-height:1.55;max-width:330px}
.founder-detail{margin-top:34px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.founder-detail summary{list-style:none;display:grid;grid-template-columns:1fr auto 18px;align-items:center;gap:26px;padding:20px 0;cursor:pointer}
.founder-detail summary::-webkit-details-marker{display:none}
.founder-summary-label{font-size:9px;letter-spacing:.14em;text-transform:uppercase;color:#7A8089}
.founder-summary-title{font-size:16px;font-weight:500}
.founder-summary-toggle{position:relative;width:12px;height:12px;justify-self:end}
.founder-summary-toggle::before,.founder-summary-toggle::after{content:"";position:absolute;left:0;top:5px;width:12px;height:1px;background:#8A9098;transition:transform .2s ease}
.founder-summary-toggle::after{transform:rotate(90deg)}
.founder-detail[open] .founder-summary-toggle::after{transform:rotate(0deg)}
.founder-detail-body{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;padding:4px 0 30px}
.founder-detail-body .quote{font-size:clamp(31px,3.25vw,48px);line-height:1.04;letter-spacing:-.04em;font-weight:500}
.founder-detail-body .founder-path{margin:18px 0 0;font-size:12px;color:#707782}
.founder-detail-body .founder-story{padding-left:30px;border-left:1px solid var(--line)}
.founder-detail-body .founder-story p{color:#5C626B;line-height:1.6;font-size:14px;margin:0}
.founder-detail-body .founder-story p+p{margin-top:16px}
.founder-route{margin:0 0 16px;font-size:11px;color:#22262C;letter-spacing:.02em}

@media(max-width:860px){
  .thinking-head,.about-head{grid-template-columns:1fr;gap:28px}
  .about-lead{border-left:0;border-top:1px solid var(--line);padding:24px 0 0}
  .thinking-detail,.founder-detail-body{grid-template-columns:1fr;gap:22px;padding-left:56px}
  .thinking-meta,.founder-detail-body .founder-story{border-left:0;border-top:1px solid var(--line);padding:18px 0 0}
  .about-method-compact{grid-template-columns:1fr}
  .about-method-compact .method{min-height:auto;padding:20px 0}
  .about-method-compact .method+.method{border-left:0;border-top:1px solid var(--line);padding-left:0}
}
@media(max-width:520px){
  .thinking-item summary{grid-template-columns:30px 1fr 18px;gap:10px;padding:20px 0}
  .thinking-summary{display:block}.thinking-kind{display:block;margin-bottom:7px}.thinking-summary strong{font-size:19px}
  .thinking-detail{padding-left:40px}
  .thinking-foot{display:block}.thinking-foot a{margin-top:14px}
}

/* V4.32 - Explore simplified: fewer labels, one clear editorial axis */
.explore{
  padding:88px 0 72px;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.explore-head{
  display:block;
  margin:0;
  padding:0 0 34px;
  border-bottom:1px solid var(--line);
}
.explore-head h2{
  margin:0;
  max-width:900px;
  font-size:clamp(52px,5.5vw,80px);
  line-height:.95;
  letter-spacing:-.055em;
}
.explore-sub{
  margin:18px 0 0;
  max-width:560px;
  color:#68737f;
  font-size:17px;
  line-height:1.45;
}
.explore-list{border-bottom:1px solid var(--line)}
.explore-item{border-top:1px solid var(--line);background:#fff}
.explore-item:first-child{border-top:0}
.explore-item summary{
  display:grid;
  grid-template-columns:minmax(0,1fr) 36px;
  gap:28px;
  align-items:center;
  padding:28px 0;
}
.explore-summary-copy{display:block;min-width:0}
.explore-title{
  display:block;
  max-width:1100px;
  font-size:clamp(29px,2.5vw,41px);
  line-height:1.04;
  letter-spacing:-.045em;
  font-weight:500;
}
.explore-toggle{
  width:32px;
  height:32px;
  border:1px solid #d6dee7;
}
.explore-item[open] .explore-toggle{border-color:rgba(7,55,160,.26);background:rgba(7,55,160,.03)}
.explore-body{
  display:block;
  padding:0 72px 30px 0;
}
.explore-body-copy p{
  margin:0;
  max-width:760px;
  font-size:16px;
  line-height:1.55;
  color:#55616d;
}
.explore-discuss-link{
  margin-top:18px;
  font-size:14px;
}
.explore-foot{
  padding-top:22px;
  color:#6d7885;
  font-size:13px;
}
.explore-foot a{color:#0737A0}
@media(max-width:900px){
  .explore{padding:72px 0 64px}
  .explore-head{padding-bottom:28px}
  .explore-head h2{font-size:50px}
  .explore-sub{font-size:16px}
  .explore-item summary{grid-template-columns:minmax(0,1fr) 36px;gap:18px;padding:24px 0}
  .explore-title{font-size:30px}
  .explore-body{padding:0 42px 28px 0}
}
@media(max-width:560px){
  .explore{padding:60px 0 58px}
  .explore-head{padding-bottom:24px}
  .explore-head h2{font-size:43px}
  .explore-sub{margin-top:14px;font-size:15px}
  .explore-item summary{gap:12px;padding:22px 0}
  .explore-title{font-size:24px}
  .explore-body{padding:0 0 24px}
  .explore-body-copy p{font-size:15px}
  .explore-foot{align-items:flex-start;flex-direction:column;gap:10px}
}

/* V4.33 — premium coherence pass
   Explore: one axis, four questions.
   Shift: full-field dark universe, with logic instead of decoration.
   Build: no floating tagline.
   Think: quieter header, stronger featured work.
   Section 2: normal-flow stage so reveal can never cut into the next section.
*/

/* ---------- Section 2: keep the instrument self-sizing ---------- */
.frame-section{
  min-height:0 !important;
  padding:82px 0 120px;
  overflow:visible;
}
.frame-wrap{
  min-height:0 !important;
  position:relative;
}
.frame-stage{
  position:relative !important;
  inset:auto !important;
  min-height:540px;
  height:auto;
  margin-top:74px;
  pointer-events:none;
}
.frame-field{
  position:absolute;
  inset:-10% -5% -12%;
}
.frame-panel{
  position:relative !important;
  top:auto !important;
  right:auto !important;
  margin-left:auto;
  width:min(620px,48vw);
  transform:none;
  z-index:5;
  pointer-events:auto;
}
.frame-panel.open{
  width:min(760px,58vw);
  transform:translate3d(-2.5vw,34px,0);
}
@media(max-width:1120px){
  .frame-section{padding-bottom:110px}
  .frame-stage{min-height:560px;margin-top:64px}
  .frame-panel{width:min(680px,64vw)}
  .frame-panel.open{width:min(760px,78vw);transform:translate3d(-2vw,28px,0)}
}
@media(max-width:860px){
  .frame-section{padding:68px 0 100px}
  .frame-stage{min-height:0;margin-top:52px}
  .frame-panel{width:100%;margin:0 !important}
  .frame-panel.open{width:100%;transform:translate3d(0,22px,0)}
}

/* ---------- Build ---------- */
.build-portfolio-head{grid-template-columns:1fr !important;gap:0 !important;margin-bottom:20px}
.build-portfolio-head p{display:none !important}

/* ---------- Explore: single editorial axis, four live questions ---------- */
.explore-v433{
  background:#fff;
  padding:86px 0 74px;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.explore-v433 .explore-head{
  display:block;
  padding:0 0 30px;
  margin:0;
  border-bottom:1px solid var(--line);
}
.explore-v433 .explore-head h2{
  max-width:980px;
  margin:0;
  font-size:clamp(48px,5.4vw,74px);
  line-height:.96;
  letter-spacing:-.06em;
}
.explore-v433 .explore-sub{
  margin:14px 0 0;
  color:#6b7784;
  font-size:16px;
  line-height:1.4;
}
.explore-v433 .explore-list{
  border-bottom:1px solid var(--line);
}
.explore-v433 .explore-item{
  border-top:1px solid var(--line);
  background:#fff;
  transition:background .42s ease,color .42s ease;
}
.explore-v433 .explore-item:first-child{border-top:0}
.explore-v433 .explore-item summary{
  display:grid;
  grid-template-columns:minmax(0,1fr) 34px;
  gap:24px;
  align-items:center;
  padding:24px 0;
  cursor:pointer;
}
.explore-v433 .explore-title{
  display:block;
  max-width:1080px;
  font-size:clamp(27px,2.65vw,42px);
  line-height:1.04;
  letter-spacing:-.046em;
  font-weight:500;
  transition:color .35s ease;
}
.explore-v433 .explore-toggle{
  width:31px;
  height:31px;
  border:1px solid #ccd6e2;
  border-radius:50%;
  position:relative;
  justify-self:end;
  background:#fff;
  transition:background .35s ease,border-color .35s ease,transform .35s ease;
}
.explore-v433 .explore-toggle::before,
.explore-v433 .explore-toggle::after{
  content:"";
  position:absolute;
  left:8px;right:8px;top:14px;
  height:1px;background:#174B98;
}
.explore-v433 .explore-toggle::after{transform:rotate(90deg);transition:transform .25s ease}
.explore-v433 .explore-item[open]{
  background:linear-gradient(105deg,#06111f 0%,#071b31 58%,#082746 100%);
  color:#fff;
}
.explore-v433 .explore-item[open] summary{padding-left:28px;padding-right:28px}
.explore-v433 .explore-item[open] .explore-title{color:#fff}
.explore-v433 .explore-item[open] .explore-toggle{background:#0B3B79;border-color:rgba(28,211,215,.42)}
.explore-v433 .explore-item[open] .explore-toggle::before,
.explore-v433 .explore-item[open] .explore-toggle::after{background:#1CD3D7}
.explore-v433 .explore-item[open] .explore-toggle::after{transform:rotate(0)}
.explore-v433 .explore-body{
  display:block;
  padding:0 74px 30px 28px;
}
.explore-v433 .explore-body-copy{max-width:860px}
.explore-v433 .explore-body-copy p{
  margin:0;
  max-width:760px;
  color:rgba(255,255,255,.76);
  font-size:15px;
  line-height:1.58;
}
.explore-v433 .explore-discuss-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-top:18px;
  color:#1CD3D7;
  font-size:13px;
  font-weight:500;
  text-decoration:none;
}
.explore-v433 .explore-foot{
  display:flex;
  justify-content:space-between;
  gap:20px;
  padding-top:20px;
  color:#6b7784;
  font-size:13px;
}
.explore-v433 .explore-foot a{color:#0737A0;text-decoration:none}
@media(max-width:760px){
  .explore-v433{padding:68px 0 60px}
  .explore-v433 .explore-head h2{font-size:46px}
  .explore-v433 .explore-item summary{grid-template-columns:minmax(0,1fr) 30px;padding:22px 0}
  .explore-v433 .explore-title{font-size:27px}
  .explore-v433 .explore-item[open] summary{padding-left:18px;padding-right:18px}
  .explore-v433 .explore-body{padding:0 18px 26px}
}
@media(max-width:520px){
  .explore-v433 .explore-head h2{font-size:40px}
  .explore-v433 .explore-sub{font-size:15px}
  .explore-v433 .explore-title{font-size:23px}
  .explore-v433 .explore-foot{flex-direction:column;align-items:flex-start;gap:10px}
}

/* ---------- Shift: Optylion's immersive relational universe ---------- */
.shift-v433{
  position:relative;
  min-height:720px;
  padding:0;
  background:#06111F;
  overflow:hidden;
  isolation:isolate;
}
.shift-v433 .shift-atmosphere{
  position:absolute;
  inset:-12%;
  background:
    radial-gradient(circle at 70% 44%,rgba(9,155,228,.16),transparent 26%),
    radial-gradient(circle at 58% 82%,rgba(7,55,160,.13),transparent 33%),
    radial-gradient(circle at 88% 16%,rgba(28,211,215,.07),transparent 24%);
  pointer-events:none;
  z-index:0;
}
.shift-v433 .relation-field{
  position:absolute;
  inset:0;
  min-height:0;
  overflow:hidden;
  border:0;
  box-shadow:none;
  background:transparent;
  outline:none;
}
.shift-v433 .relation-field-bg{
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 68% 46%,rgba(9,155,228,.10),transparent 22%),
    radial-gradient(circle at 78% 70%,rgba(28,211,215,.065),transparent 24%),
    linear-gradient(180deg,rgba(6,17,31,.16),rgba(6,17,31,.48));
}
.shift-v433 .relation-svg{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  transform:translate3d(var(--rx,0px),var(--ry,0px),0);
  transition:transform .5s ease;
}
.shift-v433 .relation-universe{opacity:.52}
.shift-v433 .relation-edge{
  fill:none;
  stroke:rgba(9,155,228,.18);
  stroke-width:1.15;
  stroke-linecap:round;
  stroke-dasharray:.017 .032;
  stroke-dashoffset:0;
  animation:relationEdgeFlow 7s linear infinite;
  transition:stroke .25s ease,stroke-width .25s ease,opacity .25s ease,filter .25s ease;
}
.shift-v433 .relation-edge.is-muted{opacity:.08}
.shift-v433 .relation-edge.is-active{
  stroke:#099BE4;
  stroke-width:1.65;
  opacity:.78;
  filter:drop-shadow(0 0 5px rgba(9,155,228,.34));
}
@keyframes relationEdgeFlow{to{stroke-dashoffset:-.5}}
.shift-v433 .relation-node{cursor:pointer;outline:none}
.shift-v433 .relation-node-halo{
  fill:rgba(9,155,228,.055);
  stroke:rgba(9,155,228,.12);
  stroke-width:1;
  transition:fill .25s ease,stroke .25s ease,r .25s ease;
}
.shift-v433 .relation-node-core{
  fill:#1769BC;
  opacity:.80;
  filter:url(#relNodeGlow);
  transition:fill .25s ease,r .25s ease;
}
.shift-v433 .relation-node-core{r:3.15 !important;}
.shift-v433 .relation-node-halo{r:10 !important;}
.shift-v433 .relation-node.is-active .relation-node-core,
.shift-v433 .relation-node:hover .relation-node-core,
.shift-v433 .relation-node:focus .relation-node-core{r:4.8 !important;}
.shift-v433 .relation-node.is-active .relation-node-halo,
.shift-v433 .relation-node:hover .relation-node-halo,
.shift-v433 .relation-node:focus .relation-node-halo{r:16 !important;}
.shift-v433 .relation-cursor-link{fill:none;stroke:#1CD3D7;stroke-width:1.2;stroke-dasharray:2.5 6;opacity:0;filter:drop-shadow(0 0 4px rgba(28,211,215,.32));pointer-events:none;transition:opacity .08s linear;}
.shift-v433 .relation-cursor-dot{fill:#1CD3D7;opacity:0;filter:drop-shadow(0 0 4px rgba(28,211,215,.38));pointer-events:none;}

.shift-v433 .relation-node-label{
  fill:#B8C8DA;
  font:500 11px Archivo,system-ui,sans-serif;
  letter-spacing:.04em;
  opacity:0;
  transition:opacity .2s ease;
  pointer-events:none;
}
.shift-v433 .relation-node.is-active .relation-node-core,
.shift-v433 .relation-node:hover .relation-node-core,
.shift-v433 .relation-node:focus .relation-node-core{
  fill:#1CD3D7;
  r:4.8;
}
.shift-v433 .relation-node.is-active .relation-node-halo,
.shift-v433 .relation-node:hover .relation-node-halo,
.shift-v433 .relation-node:focus .relation-node-halo{
  fill:rgba(28,211,215,.14);
  stroke:rgba(28,211,215,.46);
  r:16;
}
.shift-v433 .relation-node.is-active .relation-node-label,
.shift-v433 .relation-node:hover .relation-node-label,
.shift-v433 .relation-node:focus .relation-node-label{opacity:.94}
.shift-v433 .shift-copy{
  position:relative;
  z-index:6;
  max-width:620px;
  padding:112px 0 0;
  margin-left:clamp(24px,5.4vw,96px);
}
.shift-v433 .shift-copy h2{
  margin:0;
  font:500 clamp(52px,5.5vw,78px)/.95 Archivo,system-ui,sans-serif;
  letter-spacing:-.068em;
  color:#fff;
  max-width:590px;
}
.shift-v433 .shift-copy h2 .grad{
  background:linear-gradient(105deg,#0737A0 0%,#0C4FB4 36%,#099BE4 68%,#1CD3D7 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.shift-v433 .shift-sub{
  margin:18px 0 0;
  max-width:440px;
  color:rgba(235,244,252,.72);
  font:400 clamp(18px,1.55vw,23px)/1.34 Archivo,system-ui,sans-serif;
  letter-spacing:-.025em;
}
.shift-v433 .shift-cta{
  margin-top:28px;
  background:linear-gradient(105deg,#0737A0,#099BE4);
  box-shadow:0 20px 56px rgba(9,155,228,.18);
}
.shift-v433 .relation-hint{
  left:auto;
  right:clamp(24px,5.4vw,96px);
  top:42px;
  z-index:7;
  color:rgba(182,201,220,.6);
  letter-spacing:.14em;
}
.shift-v433 .relation-readout{
  left:clamp(24px,5.4vw,96px);
  right:auto;
  bottom:36px;
  z-index:7;
  max-width:470px;
  padding-top:16px;
  border-top:1px solid rgba(159,191,219,.18);
}
.shift-v433 .relation-readout-kicker{
  color:#1CD3D7;
  font-size:9px;
  letter-spacing:.16em;
  margin-bottom:7px;
}
.shift-v433 .relation-readout-title{
  color:#fff;
  font-size:clamp(20px,1.8vw,27px);
  line-height:1.06;
}
.shift-v433 .relation-readout-copy{
  color:rgba(208,221,233,.64);
  font-size:13px;
  max-width:470px;
}
@media(max-width:980px){
  .shift-v433{min-height:760px}
  .shift-v433 .shift-copy{padding-top:96px;margin-left:28px;max-width:600px}
  .shift-v433 .relation-hint{right:28px}
  .shift-v433 .relation-readout{left:28px;bottom:30px}
}
@media(max-width:640px){
  .shift-v433{min-height:700px}
  .shift-v433 .shift-copy{padding-top:82px;margin-left:20px;margin-right:20px}
  .shift-v433 .shift-copy h2{font-size:clamp(45px,12vw,64px)}
  .shift-v433 .shift-sub{font-size:18px}
  .shift-v433 .relation-hint{top:24px;right:20px;font-size:9px}
  .shift-v433 .relation-readout{left:20px;right:20px;bottom:22px;max-width:none}
  .shift-v433 .relation-readout-title{font-size:22px}
}

/* ---------- Think: compact editorial surface ---------- */
.thinking-v433{
  background:#f5f7fa;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  padding:56px 0 58px;
}
.thinking-v433-head{
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  align-items:end;
  column-gap:18px;
  padding-bottom:16px;
  border-bottom:1px solid var(--line);
}
.thinking-v433-kicker{
  color:#778391;
  font-size:9px;
  letter-spacing:.16em;
  text-transform:uppercase;
  font-weight:600;
  align-self:start;
  padding-top:4px;
}
.thinking-v433-head h2{
  margin:0;
  max-width:760px;
  font-size:clamp(29px,2.8vw,44px);
  line-height:1.02;
  letter-spacing:-.045em;
  font-weight:500;
}
.thinking-feature{
  margin-top:16px;
  background:#06101F;
  color:#fff;
  border:1px solid #12253B;
  position:relative;
  overflow:hidden;
  box-shadow:0 18px 52px rgba(4,12,24,.075);
}
.thinking-feature::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 68% 38%,rgba(9,155,228,.12),transparent 23%),
    linear-gradient(90deg,rgba(255,255,255,.02),transparent 42%);
  pointer-events:none;
}
.thinking-feature::after{
  content:"";
  position:absolute;
  width:400px;height:400px;
  right:-120px;top:-160px;
  border:1px solid rgba(9,155,228,.12);
  border-radius:50%;
  box-shadow:0 0 0 70px rgba(9,155,228,.022),0 0 0 140px rgba(9,155,228,.01);
  pointer-events:none;
}
.thinking-feature summary{
  list-style:none;
  display:grid;
  grid-template-columns:auto minmax(0,1fr) 24px;
  gap:22px;
  align-items:end;
  position:relative;
  z-index:2;
  padding:22px 28px 18px;
  cursor:pointer;
}
.thinking-feature summary::-webkit-details-marker{display:none}
.thinking-feature-meta{
  display:flex;
  gap:14px;
  align-self:start;
  color:rgba(190,207,223,.58);
  font-size:8px;
  letter-spacing:.15em;
  text-transform:uppercase;
}
.thinking-feature-title{
  display:block;
  max-width:760px;
  font-size:clamp(31px,3.4vw,50px);
  line-height:.98;
  letter-spacing:-.05em;
  font-weight:500;
}
.thinking-feature-arrow{
  justify-self:end;
  color:#1CD3D7;
  font-size:18px;
  transition:transform .25s ease;
}
.thinking-feature[open] .thinking-feature-arrow{transform:rotate(45deg)}
.thinking-feature-body{
  position:relative;
  z-index:2;
  padding:0 28px 22px;
  max-width:900px;
}
.thinking-feature-body p{
  margin:0;
  max-width:760px;
  color:rgba(223,232,240,.76);
  font-size:13px;
  line-height:1.52;
}
.thinking-feature-foot{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
  margin-top:17px;
  padding-top:11px;
  border-top:1px solid rgba(186,205,224,.14);
  color:rgba(196,210,224,.62);
  font-size:10px;
}
.thinking-feature-foot a{color:#1CD3D7;text-decoration:none;display:inline-flex;align-items:center;gap:8px}
.thinking-rail{margin-top:10px;border-top:1px solid var(--line)}
.thinking-rail-item{border-bottom:1px solid var(--line);background:#fff}
.thinking-rail-item summary{
  list-style:none;
  display:grid;
  grid-template-columns:108px minmax(0,1fr) 18px;
  gap:20px;
  align-items:center;
  padding:16px 4px;
  cursor:pointer;
}
.thinking-rail-item summary::-webkit-details-marker{display:none}
.thinking-rail-kind{
  font-size:8px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:#7b8795;
}
.thinking-rail-item strong{
  font-size:18px;
  line-height:1.1;
  letter-spacing:-.03em;
  font-weight:500;
}
.thinking-rail-item summary>span:last-child{color:#174B98;text-align:right}
.thinking-rail-body{padding:0 40px 17px 128px}
.thinking-rail-body p{margin:0;max-width:700px;color:#5d6875;font-size:12px;line-height:1.5}
@media(max-width:760px){
  .thinking-v433{padding:48px 0 52px}
  .thinking-v433-head{display:block}
  .thinking-v433-kicker{display:block;margin-bottom:10px}
  .thinking-feature summary{grid-template-columns:1fr 22px;gap:14px;padding:20px 20px 18px}
  .thinking-feature-meta{grid-column:1/-1}
  .thinking-feature-body{padding:0 20px 20px}
  .thinking-feature-foot{align-items:flex-start;flex-direction:column;gap:12px}
  .thinking-rail-item summary{grid-template-columns:82px minmax(0,1fr) 16px;gap:12px;padding:15px 0}
  .thinking-rail-item strong{font-size:17px}
  .thinking-rail-body{padding:0 0 17px 94px}
}
@media(max-width:520px){
  .thinking-v433-head h2{font-size:31px}
  .thinking-feature-title{font-size:31px}
  .thinking-rail-item summary{grid-template-columns:1fr 16px}
  .thinking-rail-kind{grid-column:1/-1}
  .thinking-rail-body{padding-left:0}
}


/* V4.36 final visual calibration */
.shift-v433 .relation-node-core{r:3.15 !important;opacity:.72 !important;filter:url(#relNodeGlow) !important;}
.shift-v433 .relation-node-halo{r:9.5 !important;opacity:.55 !important;}
.shift-v433 .relation-node.is-active .relation-node-core,
.shift-v433 .relation-node:hover .relation-node-core,
.shift-v433 .relation-node:focus .relation-node-core{r:4.8 !important;opacity:.92 !important;fill:#17A4D9 !important;}
.shift-v433 .relation-node.is-active .relation-node-halo,
.shift-v433 .relation-node:hover .relation-node-halo,
.shift-v433 .relation-node:focus .relation-node-halo{r:15 !important;opacity:.72 !important;fill:rgba(28,211,215,.09) !important;stroke:rgba(28,211,215,.28) !important;}
.shift-v433 .relation-node-label{font-size:10px !important;fill:#AFC1D3 !important;}
.shift-v433 .relation-cursor-link{stroke-width:1.1 !important;stroke-dasharray:3 7 !important;}
@media(max-width:640px){
  .shift-v433 .shift-copy{padding-top:68px;}
}

/* V4.38 — compact relational universe: 60% live data layer, right-side protected copy zone */
.shift-v433 .relation-edge{stroke-width:.78px;}
.shift-v433 .relation-edge.is-active{stroke-width:1.12px;}
.shift-v433 .relation-node-core{r:5.25 !important;opacity:.78 !important;}
.shift-v433 .relation-node-halo{r:15.8 !important;opacity:.50 !important;}
.shift-v433 .relation-node.is-active .relation-node-core,
.shift-v433 .relation-node:hover .relation-node-core,
.shift-v433 .relation-node:focus .relation-node-core{r:8 !important;}
.shift-v433 .relation-node.is-active .relation-node-halo,
.shift-v433 .relation-node:hover .relation-node-halo,
.shift-v433 .relation-node:focus .relation-node-halo{r:25 !important;}
.shift-v433 .relation-node-label{font-size:15px !important;letter-spacing:.035em;}
.shift-v433 .shift-copy{max-width:560px;padding-top:88px;margin-left:clamp(24px,5.4vw,96px);}
.shift-v433 .shift-copy h2{font-size:clamp(38px,3.5vw,52px);line-height:.98;max-width:500px;}
.shift-v433 .shift-sub{margin-top:15px;max-width:390px;font-size:clamp(15px,1.05vw,17px);}
.shift-v433 .shift-cta{margin-top:22px;}
.shift-v433 .relation-hint{right:clamp(24px,5.4vw,96px);top:26px;font-size:9px;}
.shift-v433 .relation-readout{left:auto;right:clamp(24px,5.4vw,96px);bottom:28px;max-width:350px;padding-top:13px;}
.shift-v433 .relation-readout-title{font-size:clamp(17px,1.45vw,22px);}
.shift-v433 .relation-readout-copy{font-size:11px;max-width:350px;}
@media(max-width:980px){
  .shift-v433 .shift-copy{padding-top:74px;margin-left:28px;max-width:540px;}
  .shift-v433 .shift-copy h2{font-size:clamp(36px,7vw,50px);}
  .shift-v433 .relation-hint{right:28px;}
  .shift-v433 .relation-readout{right:28px;max-width:320px;}
}
@media(max-width:640px){
  .shift-v433 .shift-copy{padding-top:66px;margin-left:20px;margin-right:20px;max-width:420px;}
  .shift-v433 .shift-copy h2{font-size:clamp(34px,10vw,46px);}
  .shift-v433 .shift-sub{font-size:16px;}
  .shift-v433 .relation-hint{top:22px;right:20px;font-size:8px;}
  .shift-v433 .relation-readout{left:20px;right:20px;bottom:20px;max-width:none;}
}

/* V4.39 — compact the relational field, keep the dark-universe character, make connections legible */
.shift-v433{
  min-height:520px;
}
.shift-v433 .relation-field-bg{
  background:
    radial-gradient(circle at 69% 46%,rgba(9,155,228,.18),transparent 24%),
    radial-gradient(circle at 77% 72%,rgba(28,211,215,.10),transparent 26%),
    radial-gradient(circle at 55% 52%,rgba(7,55,160,.12),transparent 38%),
    linear-gradient(180deg,rgba(4,14,28,.10),rgba(4,14,28,.20));
}
.shift-v433 .relation-edge{
  stroke:rgba(31,166,232,.46) !important;
  stroke-width:1.05px !important;
  stroke-dasharray:.021 .030 !important;
  animation-duration:4.8s !important;
  filter:drop-shadow(0 0 2px rgba(9,155,228,.12));
}
.shift-v433 .relation-edge.is-muted{opacity:.18 !important}
.shift-v433 .relation-edge.is-active{
  stroke:#1CD3D7 !important;
  stroke-width:1.75px !important;
  opacity:.96 !important;
  filter:drop-shadow(0 0 7px rgba(28,211,215,.42));
}
.shift-v433 .relation-node-core{
  r:5.4 !important;
  opacity:.95 !important;
  fill:#1689E0 !important;
}
.shift-v433 .relation-node-halo{
  r:16.5 !important;
  opacity:.62 !important;
  fill:rgba(9,155,228,.10) !important;
  stroke:rgba(9,155,228,.24) !important;
}
.shift-v433 .relation-node.is-active .relation-node-core,
.shift-v433 .relation-node:hover .relation-node-core,
.shift-v433 .relation-node:focus .relation-node-core{
  r:8.2 !important;
  fill:#1CD3D7 !important;
  opacity:1 !important;
}
.shift-v433 .relation-node.is-active .relation-node-halo,
.shift-v433 .relation-node:hover .relation-node-halo,
.shift-v433 .relation-node:focus .relation-node-halo{
  r:25px !important;
  opacity:.82 !important;
  fill:rgba(28,211,215,.12) !important;
  stroke:rgba(28,211,215,.42) !important;
}
.shift-v433 .shift-copy{
  padding-top:78px;
}
.shift-v433 .relation-readout{
  bottom:24px;
}
.shift-v433 .relation-hint{
  top:26px;
}

@media(max-width:980px){
  .shift-v433{min-height:570px}
}
@media(max-width:640px){
  .shift-v433{min-height:600px}
  .shift-v433 .shift-copy{padding-top:66px}
}

/* V4.39 section 2 refinement only: guided participation state + seamless height */
.frame-section{
  min-height:0;
  padding:78px 0 92px;
}
.frame-wrap{min-height:720px}
.frame-copy{width:min(980px,72vw);padding-top:8px}
.frame-copy h2{font-size:clamp(56px,4.85vw,82px);line-height:.94;letter-spacing:-.068em;max-width:1040px}
.frame-lead{margin-top:20px;font-size:18px;max-width:560px}
.frame-stage{inset:0;min-height:720px}
.frame-panel{
  right:1.2%;top:276px;width:min(760px,50vw);
  background:rgba(255,255,255,.88);
  border-top:1px solid rgba(7,55,160,.14);
  border-bottom:1px solid rgba(7,55,160,.10);
  box-shadow:0 26px 90px rgba(7,55,160,.08);
}
.frame-panel.open{transform:translate3d(-2.8vw,34px,0);width:min(840px,61vw)}
.frame-widen{
  display:flex;align-items:stretch;justify-content:space-between;gap:22px;
  padding:14px 22px 15px;
  background:linear-gradient(90deg,rgba(248,251,254,.94),rgba(255,255,255,.74));
}
.frame-widen-copy{display:flex;flex-direction:column;justify-content:center;gap:4px;max-width:450px}
.frame-turn-label{font-size:10px;line-height:1.1;font-weight:500;letter-spacing:.16em;color:#0737A0}
.frame-widen-copy-main{font-size:18px;line-height:1.18;letter-spacing:-.025em;color:#11171e}
.frame-widen-copy-note{font-size:12px;line-height:1.2;color:#7c8894}
.frame-action{min-width:165px;align-self:stretch;padding:13px 18px;font-size:13px}
.frame-wide{padding-left:22px;padding-right:22px}
.frame-panel.open .frame-wide{padding-top:18px;padding-bottom:24px}
.frame-section.is-attending .frame-panel{box-shadow:0 30px 100px rgba(7,55,160,.11)}

@media(max-width:1120px){
  .frame-section{min-height:0;padding-bottom:110px}
  .frame-wrap{min-height:800px}
  .frame-copy{width:90%}
  .frame-stage{min-height:800px}
  .frame-panel{top:282px;width:min(700px,68vw)}
  .frame-panel.open{transform:translate3d(-2vw,34px,0);width:min(800px,82vw)}
}
@media(max-width:860px){
  .frame-section{min-height:0;padding:72px 0 120px}
  .frame-wrap{width:calc(100% - 32px);min-height:960px}
  .frame-copy{width:100%}
  .frame-copy h2{font-size:clamp(48px,8.7vw,68px);line-height:.96}
  .frame-stage{inset:0;min-height:900px}
  .frame-panel{top:254px;right:0;width:100%}
  .frame-panel.open{transform:translate3d(0,34px,0);width:100%}
  .frame-widen{gap:14px;padding:13px 16px}
  .frame-action{min-width:148px}
  .frame-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}
  .frame-options{grid-template-columns:1fr}
}
@media(max-width:520px){
  .frame-section{min-height:0;padding-top:64px}
  .frame-wrap{min-height:1030px}
  .frame-copy h2{font-size:clamp(40px,10.6vw,56px)}
  .frame-lead{font-size:16px}
  .frame-panel{top:246px}
  .frame-widen{flex-direction:column;gap:12px}
  .frame-action{min-height:48px;width:100%}
  .frame-widen-copy{max-width:none}
}


/* V4.40 — structural correction: natural document flow + distinct editorial grammars */
.build-thesis{
  margin:24px 0 0;
  text-align:center;
  color:#69737e;
  font-size:13px;
  line-height:1.45;
  letter-spacing:.01em;
}
.build-portfolio-list{
  display:grid;
  grid-template-columns:1fr 1fr;
  border-top:1px solid var(--line);
  border-left:1px solid var(--line);
}
.build-product{
  min-height:240px;
  grid-template-columns:minmax(0,1fr) 44px;
  grid-template-rows:auto 1fr;
  gap:20px 18px;
  padding:28px 28px 30px;
  border-right:1px solid var(--line);
  border-bottom:1px solid var(--line);
}
.build-logo{
  grid-column:1/-1;
  grid-row:1;
  justify-content:flex-start;
  height:74px;
}
.build-logo img{object-position:left center}
.build-copy{grid-column:1;grid-row:2;align-self:end}
.build-arrow{grid-column:2;grid-row:2;align-self:end}
.build-product:hover{padding-left:34px}
@media(max-width:760px){
  .build-portfolio-list{grid-template-columns:1fr}
  .build-product{min-height:0;padding:24px 20px}
  .build-product:hover{padding-left:26px}
}

/* Section 2: the panel is content, not an overlay. */
.frame-section{
  min-height:0;
  padding:104px 0 112px;
}
.frame-wrap{
  min-height:0;
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(440px,660px);
  gap:52px;
  align-items:center;
}
.frame-copy{
  width:auto;
  padding:0;
  position:relative;
}
.frame-copy h2{
  font-size:clamp(48px,5vw,76px);
}
.frame-stage{
  position:relative;
  inset:auto;
  min-width:0;
  z-index:1;
}
.frame-field{
  position:absolute;
  inset:-18% -12%;
}
.frame-panel{
  position:relative;
  right:auto;
  top:auto;
  width:100%;
  transform:none !important;
}
.frame-panel.open{
  width:100%;
  box-shadow:0 34px 110px rgba(7,55,160,.13);
}
@media(max-width:980px){
  .frame-wrap{grid-template-columns:1fr;gap:34px}
  .frame-copy h2{font-size:clamp(48px,7.4vw,72px)}
  .frame-stage{min-height:0}
  .frame-field{inset:-10% -6%}
}
@media(max-width:860px){
  .frame-section{padding:78px 0 88px}
  .frame-wrap{width:calc(100% - 32px)}
  .frame-panel{margin:0}
  .frame-widen{display:flex}
}
@media(max-width:520px){
  .frame-copy h2{font-size:42px}
  .frame-lead{font-size:16px}
  .frame-precision-note{font-size:14px}
}

/* Section 3: one composition, text layer over the relational field. */
.shift-v433 .shift-copy{
  left:6vw;
  width:min(430px,34vw);
  z-index:5;
}
.shift-v433 .relation-readout{
  right:6vw;
  left:auto;
  bottom:54px;
  width:min(310px,26vw);
  z-index:6;
}
.shift-v433 .relation-hint{
  left:auto;
  right:6vw;
  top:42px;
}
.shift-v433 .relation-edge{
  stroke-width:1.35;
  stroke:rgba(9,155,228,.25);
}
.shift-v433 .relation-edge.is-active{
  stroke:#1CD3D7;
  stroke-width:2.2;
}
.shift-v433 .relation-edge.is-muted{opacity:.09}
.shift-v433 .relation-node-label{
  font-size:11px;
  letter-spacing:.01em;
  fill:rgba(224,239,250,.68);
}
.shift-v433 .relation-node.is-active .relation-node-label{
  fill:#fff;
  font-weight:500;
}
@media(max-width:900px){
  .shift-v433{min-height:760px}
  .shift-v433 .shift-copy{left:24px;width:min(430px,calc(100% - 48px));top:48px}
  .shift-v433 .relation-readout{left:24px;right:24px;width:auto;bottom:28px}
  .shift-v433 .relation-hint{right:24px;top:28px}
}

/* Think: publication index, not another manifesto block. */
.thinking-v433{
  background:#fff;
  padding:78px 0 82px;
}
.thinking-v433-head{
  display:block;
  padding:0 0 24px;
  border-bottom:1px solid var(--line);
}
.thinking-v433-head h2{
  max-width:760px;
  margin:0;
  font-size:clamp(34px,3.5vw,52px);
  line-height:1.02;
  letter-spacing:-.045em;
  font-weight:500;
}
.thinking-feature{
  margin-top:0;
  border:0;
  border-bottom:1px solid #24384c;
  box-shadow:none;
}
.thinking-feature summary{
  padding:26px 0 24px;
  grid-template-columns:auto minmax(0,1fr) 24px;
}
.thinking-feature-body{padding:0 0 28px}
.thinking-rail{margin-top:0}
.thinking-rail-item summary{padding:20px 0}
@media(max-width:760px){
  .thinking-v433{padding:58px 0 64px}
  .thinking-feature summary{padding:22px 0}
}

/* Remove obsolete forced height from the runtime. */

/* V4.42 Section 2: restore narrative order and give the test CTA a living signal. */
.frame-wrap{
  display:flex;
  flex-direction:column;
  align-items:stretch;
  gap:34px;
}
.frame-copy{
  order:1;
  width:min(1040px,100%);
}
.frame-copy h2{
  max-width:1040px;
}
.frame-stage{
  order:2;
  width:100%;
  min-height:0;
  display:flex;
  justify-content:flex-end;
  align-items:flex-start;
}
.frame-panel{
  flex:0 1 min(860px,100%);
  width:min(860px,100%);
  max-width:100%;
}
.frame-panel.open{
  width:min(920px,100%);
  transform:none !important;
}

/* Attention signal: a restrained cyan/mint pulse around the primary action. */
.frame-action-primary{
  position:relative;
  isolation:isolate;
  overflow:visible;
  box-shadow:0 0 0 1px rgba(9,155,228,.16), 0 12px 26px rgba(7,55,160,.13);
  animation:frameCtaBreath 2.4s ease-in-out infinite;
}
.frame-action-primary::before,
.frame-action-primary::after{
  content:"";
  position:absolute;
  inset:-5px;
  border-radius:inherit;
  pointer-events:none;
  z-index:-1;
}
.frame-action-primary::before{
  border:1px solid rgba(28,211,215,.68);
  box-shadow:0 0 0 0 rgba(28,211,215,.52), 0 0 18px rgba(28,211,215,.18);
  animation:frameCtaPulse 2.4s ease-out infinite;
}
.frame-action-primary::after{
  inset:-2px;
  border:1px solid rgba(99,226,205,.32);
  opacity:.75;
  animation:frameCtaFlicker 1.7s steps(2,end) infinite;
}
@keyframes frameCtaPulse{
  0%,38%{transform:scale(.985);opacity:.95;box-shadow:0 0 0 0 rgba(28,211,215,.46),0 0 15px rgba(28,211,215,.12)}
  72%{transform:scale(1.018);opacity:.25;box-shadow:0 0 0 8px rgba(28,211,215,0),0 0 28px rgba(28,211,215,0)}
  100%{transform:scale(1.018);opacity:0;box-shadow:0 0 0 10px rgba(28,211,215,0),0 0 32px rgba(28,211,215,0)}
}
@keyframes frameCtaFlicker{
  0%,17%,100%{opacity:.72}
  21%{opacity:.32}
  24%{opacity:.78}
  52%{opacity:.48}
  56%{opacity:.82}
  78%{opacity:.36}
  82%{opacity:.76}
}
@keyframes frameCtaBreath{
  0%,100%{filter:saturate(1);}
  50%{filter:saturate(1.08) brightness(1.035);}
}
@media(max-width:980px){
  .frame-wrap{gap:30px}
  .frame-stage{display:block}
  .frame-panel{width:100%;}
  .frame-panel.open{width:100%;}
}
@media(max-width:520px){
  .frame-wrap{gap:26px}
  .frame-action-primary::before{inset:-4px}
  .frame-action-primary::after{inset:-2px}
}
@media(prefers-reduced-motion:reduce){
  .frame-action-primary,
  .frame-action-primary::before,
  .frame-action-primary::after{animation:none}
}


/* V4.45 Section 2 CTA attention signal
   Strong indicator light, not neon button styling */
.take-test,
.take-test-btn,
.quiz-cta {
  position: relative;
  overflow: visible;
  z-index: 1;
}

.take-test::before,
.take-test-btn::before,
.quiz-cta::before {
  content: "";
  position: absolute;
  inset: -12px -28px;
  border-radius: 2px;
  background: rgba(28,211,215,.35);
  filter: blur(18px);
  opacity: .9;
  z-index: -1;
  animation: attentionLight 1.5s ease-in-out infinite;
}

.take-test::after,
.take-test-btn::after,
.quiz-cta::after {
  content: "";
  position: absolute;
  inset: -4px -10px;
  border: 3px solid rgba(110,255,170,.9);
  opacity: .85;
  z-index: -1;
  animation: attentionRing 1.5s ease-in-out infinite;
}

@keyframes attentionLight {
  0%,100% {
    opacity:.35;
    transform:scaleX(.96);
  }
  50% {
    opacity:1;
    transform:scaleX(1.06);
  }
}

@keyframes attentionRing {
  0%,100% {
    opacity:.45;
    transform:scaleX(.98);
  }
  50% {
    opacity:1;
    transform:scaleX(1.04);
  }
}


/* V4.46 Build section editorial refresh */

.build-portfolio-head{
  display:flex;
  justify-content:center;
  text-align:center;
  margin-bottom:64px;
}

.build-portfolio-head h2{
  font-size:clamp(42px,5vw,72px);
  letter-spacing:-0.055em;
  font-weight:500;
  line-height:.95;
  margin:0;
  max-width:760px;
}

.build-portfolio-head h2::after{
  content:"";
  display:block;
  width:48px;
  height:2px;
  margin:28px auto 0;
  background:var(--grad);
}

.build-portfolio-head::before{
  content:"";
  display:block;
}

.build-portfolio-list{
  border-top:1px solid var(--line);
}

.build-product{
  min-height:360px;
  display:flex;
  flex-direction:column;
  justify-content:space-between;
  padding:52px;
  transition:background .35s ease, transform .35s ease;
}

.build-product:hover{
  background:linear-gradient(180deg,rgba(9,155,228,.035),transparent);
}

.build-copy{
  max-width:520px;
}

.build-tag{
  font-size:24px;
  letter-spacing:-.03em;
  font-weight:500;
}

.build-desc{
  margin-top:14px;
  color:var(--muted);
  font-size:16px;
  line-height:1.55;
}

@media(max-width:768px){
  .build-portfolio-head h2{
    font-size:42px;
  }
  .build-product{
    padding:32px 24px;
  }
}


/* V4.47 Explore redesign: editorial inquiry archive */

/* Move Explore away from generic accordion */
.explore-section {
  position: relative;
}

.explore-section h2 {
  max-width: 900px;
  font-weight: 500;
  letter-spacing: -0.055em;
}

.explore-section .explore-subtitle {
  max-width: 460px;
  color: #64748b;
}

/* Featured question composition */
.explore-list {
  display: grid;
  grid-template-columns: minmax(280px, .85fr) minmax(420px, 1.15fr);
  gap: 48px;
  align-items: start;
  margin-top: 72px;
}

.explore-feature {
  position: sticky;
  top: 120px;
  min-height: 380px;
  padding: 42px;
  background:
    radial-gradient(circle at 90% 10%, rgba(28,211,215,.16), transparent 32%),
    linear-gradient(145deg,#09090b,#0737a0);
  color: white;
  overflow: hidden;
}

.explore-feature::before {
  content:"";
  position:absolute;
  inset:0;
  background-image: radial-gradient(circle, rgba(255,255,255,.18) 1px, transparent 1.5px);
  background-size:42px 42px;
  opacity:.25;
}

.explore-feature > * {
  position:relative;
}

.explore-feature h3 {
  font-size: clamp(30px,3vw,48px);
  line-height:1.05;
  letter-spacing:-.045em;
  font-weight:500;
}

.explore-feature p {
  margin-top:28px;
  color:rgba(255,255,255,.72);
  line-height:1.6;
}

/* Questions become editorial index */
.explore-items {
  border-top:1px solid rgba(0,0,0,.12);
}

.explore-item {
  display:flex;
  justify-content:space-between;
  gap:24px;
  padding:34px 0;
  border-bottom:1px solid rgba(0,0,0,.12);
  transition:padding .3s ease;
}

.explore-item:hover {
  padding-left:16px;
}

.explore-item h4 {
  font-size:clamp(22px,2vw,32px);
  letter-spacing:-.035em;
  font-weight:450;
  line-height:1.2;
}

.explore-item button {
  width:44px;
  height:44px;
  border-radius:50%;
  border:1px solid rgba(7,55,160,.22);
  background:white;
  color:#0737a0;
}

@media(max-width:900px){
  .explore-list{
    grid-template-columns:1fr;
  }
  .explore-feature{
    position:relative;
    top:auto;
  }
}


/* V4.48 Explore refinement: smaller typography + smooth open/close */
.explore-v433{
  padding:76px 0 64px;
}
.explore-v433 .explore-head{
  padding-bottom:26px;
}
.explore-v433 .explore-head h2{
  max-width:880px;
  font-size:clamp(40px,4.35vw,60px);
  line-height:1.02;
  letter-spacing:-.052em;
}
.explore-v433 .explore-sub{
  margin-top:10px;
  font-size:15px;
}
.explore-v433 .explore-item{
  overflow:hidden;
  background:#fff;
  transition:background .45s ease,color .45s ease,box-shadow .45s ease;
}
.explore-v433 .explore-item summary{
  padding:22px 0;
  transition:padding .45s cubic-bezier(.2,.7,.2,1);
}
.explore-v433 .explore-title{
  font-size:clamp(23px,2.15vw,31px);
  line-height:1.13;
  letter-spacing:-.035em;
}
.explore-v433 .explore-toggle{
  width:30px;height:30px;
}
.explore-v433 .explore-body{
  max-height:0;
  opacity:0;
  overflow:hidden;
  padding-top:0;
  padding-bottom:0;
  transition:max-height .52s cubic-bezier(.2,.7,.2,1),opacity .32s ease,padding .52s cubic-bezier(.2,.7,.2,1);
}
.explore-v433 .explore-item[open] .explore-body{
  max-height:420px;
  opacity:1;
  padding-bottom:28px;
}
.explore-v433 .explore-item[open] summary{
  padding-top:24px;
  padding-bottom:18px;
}
.explore-v433 .explore-body-copy p{
  font-size:14px;
  line-height:1.65;
}
.explore-v433 .explore-discuss-link{
  margin-top:16px;
  font-size:12px;
}
.explore-v433 .explore-foot{
  padding-top:18px;
}
@media(max-width:760px){
  .explore-v433{padding:62px 0 56px}
  .explore-v433 .explore-head h2{font-size:38px}
  .explore-v433 .explore-title{font-size:25px}
  .explore-v433 .explore-item summary{padding:20px 0}
}
@media(max-width:520px){
  .explore-v433 .explore-head h2{font-size:34px}
  .explore-v433 .explore-title{font-size:22px}
}


/* V4.49: move the attention signal from the CTA to the entire "Your Turn" box. */
.frame-widen{
  position:relative;
  z-index:2;
  isolation:isolate;
  overflow:visible;
  border-top:1px solid rgba(7,55,160,.08);
  border-bottom:1px solid rgba(7,55,160,.08);
  box-shadow:0 0 0 1px rgba(158,255,184,.08);
  animation:frameWidenSignal 1.65s ease-in-out infinite;
}
.frame-widen::before{
  content:"";
  position:absolute;
  inset:-5px;
  border:4px solid rgba(145,255,170,.92);
  border-radius:1px;
  pointer-events:none;
  z-index:4;
  box-shadow:
    0 0 0 1px rgba(28,211,215,.38),
    0 0 18px rgba(145,255,170,.48),
    0 0 42px rgba(28,211,215,.20);
  animation:frameWidenPulse 1.65s ease-in-out infinite;
}
.frame-widen::after{
  content:"";
  position:absolute;
  inset:-10px;
  border:2px solid rgba(28,211,215,.28);
  border-radius:2px;
  pointer-events:none;
  z-index:3;
  filter:blur(1.5px);
  animation:frameWidenHalo 1.65s ease-in-out infinite;
}
/* Keep the CTA itself clean so the whole interaction reads as one illuminated object. */
.frame-action-primary{
  animation:none !important;
  box-shadow:0 0 0 1px rgba(9,155,228,.16),0 12px 26px rgba(7,55,160,.13);
}
.frame-action-primary::before,
.frame-action-primary::after{
  animation:none !important;
  opacity:0 !important;
}
@keyframes frameWidenPulse{
  0%,100%{
    opacity:.42;
    transform:scale(.998);
    box-shadow:
      0 0 0 1px rgba(28,211,215,.20),
      0 0 12px rgba(145,255,170,.22),
      0 0 26px rgba(28,211,215,.10);
  }
  20%{opacity:.72}
  42%{
    opacity:1;
    transform:scale(1.002);
    box-shadow:
      0 0 0 2px rgba(28,211,215,.28),
      0 0 24px rgba(145,255,170,.58),
      0 0 58px rgba(28,211,215,.28);
  }
  58%{opacity:.62}
  72%{opacity:.96}
}
@keyframes frameWidenHalo{
  0%,100%{opacity:.20;transform:scale(.997)}
  45%{opacity:.76;transform:scale(1.012)}
  70%{opacity:.34}
}
@keyframes frameWidenSignal{
  0%,100%{filter:saturate(1)}
  45%{filter:saturate(1.07)}
}
@media(max-width:520px){
  .frame-widen::before{inset:-4px;border-width:3px}
  .frame-widen::after{inset:-8px}
}
@media(prefers-reduced-motion:reduce){
  .frame-widen,
  .frame-widen::before,
  .frame-widen::after{animation:none}
}


/* V4.50 — Section 2 attention stops after first click */
.frame-widen.is-engaged,
.frame-widen.is-engaged::before,
.frame-widen.is-engaged::after{
  animation:none !important;
}
.frame-widen.is-engaged::before{
  opacity:0 !important;
  box-shadow:none !important;
}
.frame-widen.is-engaged::after{
  opacity:0 !important;
  box-shadow:none !important;
}
.frame-widen.is-engaged{
  box-shadow:0 0 0 1px rgba(7,55,160,.08);
}

/* V4.50 — Explore premium editorial redesign */
.explore-v433{
  padding:88px 0 82px;
  background:#fff;
}
.explore-v433 .explore-head{
  padding-bottom:42px;
  border-bottom:1px solid rgba(9,20,31,.10);
}
.explore-v433 .explore-head h2{
  max-width:760px;
  font-size:clamp(40px,4.2vw,58px);
  line-height:1.01;
  letter-spacing:-.052em;
  font-weight:500;
}
.explore-v433 .explore-sub{
  margin-top:12px;
  max-width:420px;
  font-size:15px;
  color:#6e7b88;
}
.explore-v433 .explore-list{
  display:grid;
  grid-template-columns:minmax(320px,.86fr) minmax(520px,1.14fr);
  gap:72px;
  margin-top:54px;
  align-items:start;
}
.explore-v433 .explore-item:first-child{
  display:flex;
  position:relative;
  min-height:430px;
  padding:42px 44px 38px;
  background:
    radial-gradient(circle at 82% 20%,rgba(28,211,215,.16),transparent 27%),
    linear-gradient(150deg,#08121f 0%,#092c55 54%,#0737a0 100%);
  color:#fff;
  border:0;
  overflow:hidden;
}
.explore-v433 .explore-item:first-child::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle,rgba(255,255,255,.15) 0 1px,transparent 1.6px),
    linear-gradient(110deg,transparent 0 42%,rgba(28,211,215,.12) 42.2%,transparent 42.45%);
  background-size:34px 34px,100% 100%;
  opacity:.28;
  pointer-events:none;
}
.explore-v433 .explore-item:first-child summary{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  justify-content:space-between;
  gap:34px;
  width:100%;
  min-height:348px;
  padding:0;
  color:#fff;
  border:0;
}
.explore-v433 .explore-item:first-child .explore-title{
  max-width:520px;
  font-size:clamp(32px,3.1vw,46px);
  line-height:1.04;
  letter-spacing:-.045em;
  font-weight:500;
}
.explore-v433 .explore-item:first-child .explore-toggle{
  align-self:flex-end;
  flex:none;
  width:34px;
  height:34px;
  border-color:rgba(255,255,255,.24);
  background:rgba(255,255,255,.03);
}
.explore-v433 .explore-item:first-child .explore-toggle::before,
.explore-v433 .explore-item:first-child .explore-toggle::after{background:#fff}
.explore-v433 .explore-item:first-child .explore-body{
  position:absolute;
  left:44px;
  right:44px;
  bottom:38px;
  margin:0;
  padding:0;
  color:rgba(255,255,255,.78);
}
.explore-v433 .explore-item:first-child .explore-body-copy{
  max-width:500px;
  padding-right:42px;
}
.explore-v433 .explore-item:first-child .explore-body-copy p{
  font-size:14px;
  line-height:1.58;
  color:rgba(255,255,255,.72);
}
.explore-v433 .explore-item:first-child .explore-discuss-link{color:#7df2f0}

/* remaining inquiries: restrained editorial index */
.explore-v433 .explore-item:not(:first-child){
  border-top:1px solid rgba(9,20,31,.12);
  border-bottom:0;
  background:transparent;
}
.explore-v433 .explore-item:not(:first-child) summary{
  display:grid;
  grid-template-columns:minmax(0,1fr) 36px;
  align-items:center;
  gap:24px;
  padding:28px 0;
}
.explore-v433 .explore-item:not(:first-child) .explore-title{
  font-size:clamp(22px,2.05vw,30px);
  line-height:1.18;
  letter-spacing:-.035em;
  font-weight:450;
}
.explore-v433 .explore-item:not(:first-child) .explore-toggle{
  width:32px;
  height:32px;
}
.explore-v433 .explore-item:not(:first-child) .explore-body{
  padding:0 58px 24px 0;
}
.explore-v433 .explore-item:not(:first-child) .explore-body-copy p{
  max-width:650px;
  font-size:14px;
  line-height:1.62;
  color:#687580;
}
.explore-v433 .explore-item:not(:first-child) .explore-discuss-link{
  margin-top:15px;
  font-size:12px;
}
.explore-v433 .explore-foot{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:24px;
  margin-top:34px;
  padding-top:22px;
  border-top:1px solid rgba(9,20,31,.10);
  font-size:13px;
  color:#6f7b86;
}
@media(max-width:980px){
  .explore-v433 .explore-list{grid-template-columns:1fr;gap:28px}
  .explore-v433 .explore-item:first-child{min-height:360px}
  .explore-v433 .explore-item:first-child summary{min-height:278px}
  .explore-v433 .explore-item:first-child .explore-body{position:static;margin-top:24px}
  .explore-v433 .explore-item:first-child .explore-body-copy{padding-right:0}
}
@media(max-width:640px){
  .explore-v433{padding:66px 0 58px}
  .explore-v433 .explore-head{padding-bottom:30px}
  .explore-v433 .explore-head h2{font-size:39px}
  .explore-v433 .explore-list{margin-top:34px}
  .explore-v433 .explore-item:first-child{padding:30px 28px 28px;min-height:340px}
  .explore-v433 .explore-item:first-child summary{min-height:260px}
  .explore-v433 .explore-item:first-child .explore-title{font-size:34px}
  .explore-v433 .explore-item:first-child .explore-body{left:28px;right:28px;bottom:28px}
  .explore-v433 .explore-item:not(:first-child) summary{padding:23px 0;gap:16px}
  .explore-v433 .explore-item:not(:first-child) .explore-title{font-size:24px}
  .explore-v433 .explore-foot{align-items:flex-start;flex-direction:column}
}


/* V4.51 Explore: one interaction model for all four inquiries.
   Visual distinction is intentional; open/close mechanics are identical. */
.explore-v433 .explore-item{
  overflow:hidden;
}

/* Remove the special first-item expansion mechanics. */
.explore-v433 .explore-item:first-child{
  display:block;
  position:relative;
  min-height:0;
  padding:0;
  overflow:hidden;
  border:0;
}

.explore-v433 .explore-item:first-child summary,
.explore-v433 .explore-item:not(:first-child) summary{
  display:grid;
  grid-template-columns:minmax(0,1fr) 32px;
  align-items:center;
  gap:24px;
  width:100%;
  min-height:0;
  padding:28px 32px;
  cursor:pointer;
  box-sizing:border-box;
  transition:padding .5s cubic-bezier(.2,.7,.2,1),color .35s ease;
}

.explore-v433 .explore-item:first-child summary{
  background:transparent;
}

.explore-v433 .explore-item:first-child .explore-title,
.explore-v433 .explore-item:not(:first-child) .explore-title{
  max-width:900px;
}

.explore-v433 .explore-item:first-child .explore-title{
  font-size:clamp(30px,2.8vw,44px);
  line-height:1.08;
}

.explore-v433 .explore-item:not(:first-child) .explore-title{
  font-size:clamp(22px,2.05vw,30px);
  line-height:1.18;
}

/* Put every body back into normal document flow. */
.explore-v433 .explore-item:first-child .explore-body,
.explore-v433 .explore-item:not(:first-child) .explore-body{
  position:static;
  left:auto;
  right:auto;
  bottom:auto;
  margin:0;
  padding:0 32px 0;
  max-height:0;
  opacity:0;
  overflow:hidden;
  box-sizing:border-box;
  transition:
    max-height .52s cubic-bezier(.2,.7,.2,1),
    opacity .28s ease,
    padding .52s cubic-bezier(.2,.7,.2,1);
}

.explore-v433 .explore-item:first-child .explore-body-copy,
.explore-v433 .explore-item:not(:first-child) .explore-body-copy{
  max-width:720px;
  padding:0;
}

.explore-v433 .explore-item[open] .explore-body{
  padding-bottom:30px;
  opacity:1;
}

/* The featured question stays visually distinctive, but its mechanics are now the same. */
.explore-v433 .explore-item:first-child{
  background:
    radial-gradient(circle at 82% 20%,rgba(28,211,215,.16),transparent 27%),
    linear-gradient(150deg,#08121f 0%,#092c55 54%,#0737a0 100%);
  color:#fff;
}

.explore-v433 .explore-item:first-child::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle,rgba(255,255,255,.15) 0 1px,transparent 1.6px),
    linear-gradient(110deg,transparent 0 42%,rgba(28,211,215,.12) 42.2%,transparent 42.45%);
  background-size:34px 34px,100% 100%;
  opacity:.28;
  pointer-events:none;
}

.explore-v433 .explore-item:first-child > *{position:relative;z-index:1}
.explore-v433 .explore-item:first-child .explore-title{color:#fff}
.explore-v433 .explore-item:first-child .explore-body-copy p{color:rgba(255,255,255,.74)}
.explore-v433 .explore-item:first-child .explore-discuss-link{color:#7df2f0}

@media(max-width:980px){
  .explore-v433 .explore-item:first-child summary,
  .explore-v433 .explore-item:not(:first-child) summary{padding:24px 26px}
  .explore-v433 .explore-item:first-child .explore-body,
  .explore-v433 .explore-item:not(:first-child) .explore-body{padding-left:26px;padding-right:26px}
}

@media(max-width:760px){
  .explore-v433 .explore-item:first-child summary,
  .explore-v433 .explore-item:not(:first-child) summary{grid-template-columns:minmax(0,1fr) 30px;padding:22px 20px}
  .explore-v433 .explore-item:first-child .explore-body,
  .explore-v433 .explore-item:not(:first-child) .explore-body{padding-left:20px;padding-right:20px}
  .explore-v433 .explore-item:first-child .explore-title{font-size:31px}
}

/* V4.52 Explore total redesign: four equal inquiries, one interaction grammar */
.explore-v500{padding:104px 0 88px;background:#fbfcfe}
.explore-v500-head{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(260px,.75fr);gap:56px;align-items:end;padding-bottom:38px;border-bottom:1px solid var(--line)}
.explore-v500-head h2{margin:0;max-width:850px;font-size:clamp(46px,5vw,72px);line-height:.98;letter-spacing:-.055em;font-weight:500}
.explore-v500-head p{margin:0 0 7px;max-width:360px;color:#677483;font-size:17px;line-height:1.5}
.explore-v500-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:22px}
.explore-v500-item{border:1px solid #dfe5ec;background:#fff;min-width:0;transition:border-color .35s ease,background .35s ease,box-shadow .35s ease}
.explore-v500-item:hover{border-color:#c9d8e7}
.explore-v500-item[open]{border-color:#b8d3e6;background:linear-gradient(180deg,#fff 0%,#f7fbfe 100%);box-shadow:0 18px 42px rgba(7,55,160,.06)}
.explore-v500-item summary{list-style:none;display:grid;grid-template-columns:42px minmax(0,1fr) 42px;gap:18px;align-items:start;padding:30px 30px 32px;cursor:pointer}
.explore-v500-item summary::-webkit-details-marker{display:none}
.explore-v500-index{font-size:11px;letter-spacing:.16em;color:#8b97a5;padding-top:7px}
.explore-v500-question{font-size:clamp(24px,2.1vw,33px);line-height:1.12;letter-spacing:-.038em;font-weight:500;color:#0a0c10;max-width:580px}
.explore-v500-toggle{position:relative;width:40px;height:40px;border:1px solid #ccd8e5;border-radius:50%;justify-self:end;margin-top:-2px;transition:background .3s ease,border-color .3s ease,transform .35s ease}
.explore-v500-toggle::before,.explore-v500-toggle::after{content:"";position:absolute;left:50%;top:50%;width:14px;height:1.5px;background:#0737A0;transform:translate(-50%,-50%)}
.explore-v500-toggle::after{transform:translate(-50%,-50%) rotate(90deg);transition:transform .35s ease}
.explore-v500-item[open] .explore-v500-toggle{background:#0737A0;border-color:#0737A0}
.explore-v500-item[open] .explore-v500-toggle::before,.explore-v500-item[open] .explore-v500-toggle::after{background:#fff}
.explore-v500-item[open] .explore-v500-toggle::after{transform:translate(-50%,-50%) rotate(0deg)}
.explore-v500-body{max-height:0;overflow:hidden;opacity:0;padding:0 30px;transition:max-height .52s cubic-bezier(.22,1,.36,1),opacity .32s ease,padding .42s ease}
.explore-v500-item[open] .explore-v500-body{max-height:360px;opacity:1;padding:0 30px 30px 90px}
.explore-v500-body p{margin:0;max-width:580px;color:#667384;font-size:15.5px;line-height:1.65}
.explore-v500-link{display:inline-flex;gap:10px;align-items:center;margin-top:20px;color:#0737A0;text-decoration:none;font-size:14px;font-weight:500;transition:color .25s ease,gap .25s ease}
.explore-v500-link:hover{gap:14px;color:#099BE4}
.explore-v500-foot{display:flex;justify-content:space-between;align-items:center;margin-top:34px;padding-top:22px;border-top:1px solid var(--line);color:#6c7784;font-size:15px}
.explore-v500-foot a{display:inline-flex;gap:10px;align-items:center;color:#0737A0;text-decoration:none;font-weight:500;transition:color .25s ease,gap .25s ease}
.explore-v500-foot a:hover{gap:14px;color:#099BE4}
@media(max-width:900px){
  .explore-v500{padding:82px 0 72px}
  .explore-v500-head{grid-template-columns:1fr;gap:12px}
  .explore-v500-head h2{font-size:46px}
  .explore-v500-grid{grid-template-columns:1fr}
}
@media(max-width:560px){
  .explore-v500{padding:62px 0 60px}
  .explore-v500-head{padding-bottom:28px}
  .explore-v500-head h2{font-size:40px}
  .explore-v500-head p{font-size:15px}
  .explore-v500-item summary{grid-template-columns:28px minmax(0,1fr) 38px;gap:12px;padding:24px 20px}
  .explore-v500-question{font-size:23px}
  .explore-v500-body{padding-left:20px;padding-right:20px}
  .explore-v500-item[open] .explore-v500-body{padding:0 20px 24px 60px}
  .explore-v500-foot{align-items:flex-start;flex-direction:column;gap:12px}
}


/* V4.53 Explore: deep editorial field */
.explore-v500{
  position:relative;
  overflow:hidden;
  padding:118px 0 92px;
  background:
    radial-gradient(circle at 78% 16%, rgba(9,155,228,.16), transparent 28%),
    radial-gradient(circle at 18% 82%, rgba(28,211,215,.08), transparent 26%),
    linear-gradient(145deg,#06101c 0%,#08192a 46%,#0737a0 160%);
  color:#fff;
}
.explore-v500::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:radial-gradient(circle, rgba(255,255,255,.12) 1px, transparent 1.5px);
  background-size:42px 42px;
  opacity:.18;
  mask-image:linear-gradient(180deg,rgba(0,0,0,.7),transparent 82%);
  -webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.7),transparent 82%);
  pointer-events:none;
}
.explore-v500::after{
  content:"";
  position:absolute;
  width:55vw;
  height:55vw;
  left:56%;
  top:-24vw;
  border-radius:50%;
  border:1px solid rgba(28,211,215,.12);
  box-shadow:0 0 0 70px rgba(28,211,215,.018),0 0 0 150px rgba(28,211,215,.01);
  pointer-events:none;
}
.explore-v500 .container{position:relative;z-index:1}
.explore-v500-head{
  display:grid;
  grid-template-columns:minmax(0,1.5fr) minmax(260px,.5fr);
  gap:48px;
  align-items:end;
  padding-bottom:34px;
  border-bottom:1px solid rgba(255,255,255,.16);
}
.explore-v500-head h2{
  margin:0;
  color:#fff;
  font-size:clamp(46px,5vw,72px);
  line-height:.98;
  letter-spacing:-.055em;
  font-weight:500;
  max-width:920px;
}
.explore-v500-head p{
  margin:0 0 6px;
  max-width:340px;
  color:rgba(255,255,255,.62);
  font-size:16px;
  line-height:1.5;
}
.explore-v500-grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:0;
  margin-top:0;
  border-left:1px solid rgba(255,255,255,.13);
  border-top:1px solid rgba(255,255,255,.13);
}
.explore-v500-item{
  position:relative;
  min-width:0;
  border-right:1px solid rgba(255,255,255,.13);
  border-bottom:1px solid rgba(255,255,255,.13);
  background:rgba(4,15,27,.18);
  transition:background .35s ease,box-shadow .35s ease;
}
.explore-v500-item:hover{
  background:rgba(9,155,228,.06);
}
.explore-v500-item[open]{
  background:
    radial-gradient(circle at 88% 18%,rgba(28,211,215,.12),transparent 26%),
    rgba(7,55,160,.18);
  box-shadow:inset 0 0 0 1px rgba(28,211,215,.08);
}
.explore-v500-item summary{
  list-style:none;
  display:grid;
  grid-template-columns:50px minmax(0,1fr) 42px;
  gap:18px;
  align-items:start;
  min-height:220px;
  padding:34px 34px 30px;
  cursor:pointer;
}
.explore-v500-item summary::-webkit-details-marker{display:none}
.explore-v500-index{
  color:rgba(255,255,255,.42);
  font-size:11px;
  letter-spacing:.16em;
  padding-top:7px;
}
.explore-v500-question{
  color:rgba(255,255,255,.96);
  font-size:clamp(25px,2.1vw,35px);
  line-height:1.1;
  letter-spacing:-.038em;
  font-weight:450;
  max-width:600px;
}
.explore-v500-toggle{
  position:relative;
  width:40px;
  height:40px;
  border:1px solid rgba(255,255,255,.26);
  border-radius:50%;
  justify-self:end;
  margin-top:-2px;
  transition:background .3s ease,border-color .3s ease,transform .35s ease;
}
.explore-v500-toggle::before,.explore-v500-toggle::after{
  content:"";
  position:absolute;
  left:50%;top:50%;
  width:14px;height:1.5px;
  background:#7df2f0;
  transform:translate(-50%,-50%);
}
.explore-v500-toggle::after{transform:translate(-50%,-50%) rotate(90deg);transition:transform .35s ease}
.explore-v500-item[open] .explore-v500-toggle{background:#1cd3d7;border-color:#1cd3d7;box-shadow:0 0 24px rgba(28,211,215,.28)}
.explore-v500-item[open] .explore-v500-toggle::before,.explore-v500-item[open] .explore-v500-toggle::after{background:#06101c}
.explore-v500-item[open] .explore-v500-toggle::after{transform:translate(-50%,-50%) rotate(0)}
.explore-v500-body{
  max-height:0;
  overflow:hidden;
  opacity:0;
  padding:0 34px;
  transition:max-height .52s cubic-bezier(.22,1,.36,1),opacity .32s ease,padding .42s ease;
}
.explore-v500-item[open] .explore-v500-body{max-height:360px;opacity:1;padding:0 34px 34px 102px}
.explore-v500-body p{margin:0;max-width:560px;color:rgba(255,255,255,.62);font-size:15.5px;line-height:1.65}
.explore-v500-link{display:inline-flex;gap:10px;align-items:center;margin-top:20px;color:#7df2f0;text-decoration:none;font-size:14px;font-weight:500;transition:gap .25s ease,color .25s ease}
.explore-v500-link:hover{gap:14px;color:#fff}
.explore-v500-foot{
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-top:34px;
  padding-top:22px;
  border-top:1px solid rgba(255,255,255,.16);
  color:rgba(255,255,255,.55);
  font-size:15px;
}
.explore-v500-foot a{display:inline-flex;gap:10px;align-items:center;color:#7df2f0;text-decoration:none;font-weight:500;transition:gap .25s ease,color .25s ease}
.explore-v500-foot a:hover{gap:14px;color:#fff}
@media(max-width:900px){
  .explore-v500{padding:88px 0 72px}
  .explore-v500-head{grid-template-columns:1fr;gap:12px}
  .explore-v500-grid{grid-template-columns:1fr}
}
@media(max-width:640px){
  .explore-v500{padding:72px 0 60px}
  .explore-v500-head h2{font-size:43px}
  .explore-v500-head p{font-size:15px}
  .explore-v500-item summary{grid-template-columns:30px minmax(0,1fr) 38px;gap:12px;min-height:190px;padding:26px 20px}
  .explore-v500-question{font-size:24px}
  .explore-v500-body{padding-left:20px;padding-right:20px}
  .explore-v500-item[open] .explore-v500-body{padding:0 20px 26px 62px}
  .explore-v500-foot{align-items:flex-start;flex-direction:column;gap:12px}
}


/* V4.54 Explore polish: tighter hierarchy, subtle Optylion signal, unified inquiry density */
.explore-v500-head{
  padding-bottom:22px;
  border-bottom-color:rgba(28,211,215,.18);
}
.explore-v500-head h2{
  max-width:980px;
}
.explore-v500-head p{
  position:relative;
  padding-left:18px;
  color:rgba(255,255,255,.66);
}
.explore-v500-head p::before{
  content:"";
  position:absolute;
  left:0;
  top:.52em;
  width:6px;
  height:6px;
  border-radius:50%;
  background:linear-gradient(135deg,#099BE4,#1CD3D7);
  box-shadow:0 0 12px rgba(28,211,215,.36);
}
.explore-signal{
  background:linear-gradient(105deg,#099BE4 0%,#1CD3D7 72%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.explore-v500-grid{
  border-color:rgba(28,211,215,.13);
}
.explore-v500-item{
  border-color:rgba(255,255,255,.13);
}
.explore-v500-item summary{
  grid-template-columns:minmax(0,1fr) 42px;
  min-height:164px;
  padding:28px 30px 24px;
  align-items:start;
}
.explore-v500-question{
  max-width:640px;
  font-size:clamp(23px,1.95vw,31px);
  line-height:1.08;
}
.explore-v500-body{
  padding:0 30px;
}
.explore-v500-item[open] .explore-v500-body{
  max-height:320px;
  padding:0 30px 28px;
}
.explore-v500-body p{
  max-width:650px;
  font-size:15px;
}

@media(max-width:640px){
  .explore-v500-head{padding-bottom:20px}
  .explore-v500-head h2{font-size:41px}
  .explore-v500-item summary{
    grid-template-columns:minmax(0,1fr) 38px;
    min-height:142px;
    padding:22px 20px 20px;
  }
  .explore-v500-question{font-size:23px}
  .explore-v500-body{padding:0 20px}
  .explore-v500-item[open] .explore-v500-body{padding:0 20px 24px}
}


/* V4.55 spacing refinement
   1) Compact the Explore conversation footer band.
   2) Bring the Section 2 reasoning panel closer to its headline. */

.explore-v500{
  padding-bottom:36px;
}

.explore-v500-foot{
  margin-top:20px;
  padding-top:16px;
}

.frame-wrap{
  gap:14px;
}

@media(max-width:980px){
  .frame-wrap{
    gap:12px;
  }
}

@media(max-width:560px){
  .explore-v500{
    padding-bottom:30px;
  }
  .explore-v500-foot{
    margin-top:16px;
    padding-top:14px;
  }
}


/* V4.56 Build: seamless editorial composition + tighter overall ratio */

.build-portfolio{
  position:relative;
  padding-top:72px;
  padding-bottom:76px;
  overflow:hidden;
  background:
    radial-gradient(circle at 50% 0%, rgba(9,155,228,.045), transparent 28%),
    linear-gradient(180deg,#ffffff 0%,#fbfcfe 100%);
}

/* A quieter centered thesis, less "section header" and more publication-like */
.build-portfolio-head{
  display:flex;
  justify-content:center;
  text-align:center;
  margin-bottom:42px;
}

.build-portfolio-head h2{
  position:relative;
  margin:0;
  max-width:720px;
  font-size:clamp(46px,4.2vw,68px);
  line-height:.95;
  letter-spacing:-.058em;
  font-weight:500;
}

.build-portfolio-head h2::after{
  content:"";
  display:block;
  width:54px;
  height:2px;
  margin:22px auto 0;
  background:linear-gradient(90deg,#0737A0,#1CD3D7);
  opacity:.95;
}

/* The grid becomes a contained editorial field rather than two giant slabs */
.build-portfolio-list{
  position:relative;
  display:grid;
  grid-template-columns:1fr 1fr;
  border:1px solid rgba(7,55,160,.10);
  background:rgba(255,255,255,.70);
  box-shadow:0 18px 60px rgba(7,55,160,.045);
}

.build-product{
  min-height:190px;
  grid-template-columns:minmax(0,1fr) 30px;
  grid-template-rows:auto 1fr;
  gap:14px 14px;
  padding:28px 30px 26px;
  border:0;
  border-right:1px solid rgba(7,55,160,.09);
  border-bottom:1px solid rgba(7,55,160,.09);
  background:transparent;
  transition:
    background .35s ease,
    padding .35s cubic-bezier(.2,.75,.2,1),
    box-shadow .35s ease;
}

.build-product:nth-child(2n){
  border-right:0;
}

.build-product:nth-last-child(-n+2){
  border-bottom:0;
}

.build-product::after{
  content:"";
  position:absolute;
  inset:10px;
  border:1px solid transparent;
  pointer-events:none;
  transition:border-color .35s ease, opacity .35s ease;
  opacity:0;
}

.build-product:hover{
  padding-left:34px;
  background:
    radial-gradient(circle at 70% 20%, rgba(9,155,228,.045), transparent 34%),
    rgba(255,255,255,.9);
  box-shadow:inset 0 0 0 1px rgba(9,155,228,.06);
}

.build-product:hover::after{
  border-color:rgba(9,155,228,.09);
  opacity:1;
}

.build-logo{
  height:62px;
  align-items:flex-start;
}

.build-logo img{
  max-height:58px;
  width:auto;
  object-fit:contain;
  object-position:left center;
}

.build-copy{
  max-width:480px;
  align-self:end;
}

.build-copy .build-tag{
  font-size:22px;
  line-height:1.1;
  letter-spacing:-.032em;
}

.build-desc{
  margin-top:10px;
  font-size:15px;
  line-height:1.45;
  max-width:460px;
}

.build-arrow{
  align-self:end;
  font-size:22px;
  color:#0737A0;
  transition:transform .3s ease, color .3s ease;
}

.build-product:hover .build-arrow{
  transform:translateX(5px);
  color:#099BE4;
}

.build-thesis{
  margin-top:28px;
  font-size:12px;
  color:#6f7a86;
}

/* Narrower vertical footprint on large screens */
@media(min-width:1100px){
  .build-product{
    min-height:176px;
  }
  .build-portfolio-list{
    max-width:1320px;
    margin:0 auto;
  }
}

@media(max-width:760px){
  .build-portfolio{
    padding-top:58px;
    padding-bottom:64px;
  }
  .build-portfolio-head{
    margin-bottom:30px;
  }
  .build-portfolio-head h2{
    font-size:44px;
  }
  .build-portfolio-list{
    grid-template-columns:1fr;
  }
  .build-product,
  .build-product:nth-child(2n){
    min-height:176px;
    border-right:0;
    border-bottom:1px solid rgba(7,55,160,.09);
  }
  .build-product:last-child{
    border-bottom:0;
  }
}

@media(max-width:520px){
  .build-product{
    padding:24px 22px 22px;
    grid-template-columns:minmax(0,1fr) 26px;
  }
  .build-product:hover{
    padding-left:26px;
  }
}


/* V4.58 Header scale: reduce the desktop header footprint by ~25%.
   Keep the supplied combined wordmark proportional and fully visible. */

.header{
  min-height:0;
}

.nav{
  height:57px; /* 76px × 0.75 */
  gap:21px;
}

.logo-link{
  overflow:visible !important;
  flex:0 0 auto;
  min-width:0;
  height:auto;
  align-items:center;
}

.logo{
  width:165px !important; /* 220px × 0.75 */
  height:auto !important;
  max-width:none !important;
  max-height:none !important;
  object-fit:contain !important;
  display:block;
}

.nav-right{
  gap:21px;
}

.nav-links{
  gap:23px;
  font-size:12px;
}

.nav-links a{
  font-size:12px;
}

/* Keep the logo from ever being clipped by header line-height or transforms. */
.logo-link,
.logo-link .logo{
  line-height:0;
  transform:none;
}

/* Mobile retains the smaller proportions without becoming cramped. */
@media(max-width:760px){
  .nav{
    height:54px;
    gap:16px;
  }
  .logo{
    width:138px !important;
  }
  .nav-right{
    gap:14px;
  }
  .nav-links{
    gap:16px;
    font-size:11px;
  }
  .nav-links a{
    font-size:11px;
  }
}

@media(max-width:520px){
  .nav{
    height:52px;
  }
  .logo{
    width:126px !important;
  }
}


/* V4.59 Think: editorial publication layer
   Quiet, precise, cumulative. Distinct from Explore. */

/* Section foundation */
.thinking-v433{
  position:relative;
  background:#fff;
  padding:86px 0 88px;
  overflow:hidden;
}

.thinking-v433::before{
  content:"";
  position:absolute;
  left:0;
  right:0;
  top:0;
  height:1px;
  background:rgba(7,55,160,.10);
}

.thinking-v433::after{
  content:"";
  position:absolute;
  width:380px;
  height:380px;
  right:-190px;
  top:120px;
  border-radius:50%;
  border:1px solid rgba(9,155,228,.08);
  box-shadow:
    0 0 0 48px rgba(9,155,228,.018),
    0 0 0 96px rgba(28,211,215,.012);
  pointer-events:none;
}

/* Quiet editorial masthead */
.thinking-v433-head{
  position:relative;
  z-index:2;
  margin-bottom:42px;
  display:flex;
  align-items:end;
  justify-content:space-between;
  gap:40px;
}

.thinking-v433-head h2{
  margin:0;
  max-width:760px;
  color:#09090B;
  font-size:clamp(34px,3.4vw,48px);
  line-height:1.02;
  letter-spacing:-.052em;
  font-weight:500;
}

.thinking-v433-head h2::after{
  content:"";
  display:block;
  width:44px;
  height:2px;
  margin-top:20px;
  background:linear-gradient(90deg,#0737A0,#1CD3D7);
}

/* Featured publication sheet */
.thinking-feature{
  position:relative;
  z-index:2;
  margin:0;
  background:linear-gradient(180deg,#ffffff 0%,#fbfcfe 100%);
  border:1px solid rgba(7,55,160,.12);
  box-shadow:0 22px 70px rgba(7,55,160,.045);
}

.thinking-feature summary{
  display:grid;
  grid-template-columns:130px minmax(0,1fr) 30px;
  column-gap:28px;
  align-items:start;
  padding:32px 34px 28px;
  cursor:pointer;
  list-style:none;
}

.thinking-feature summary::-webkit-details-marker{
  display:none;
}

.thinking-feature-meta{
  display:flex;
  flex-direction:column;
  gap:7px;
  color:#7a8793;
  font-size:10px;
  line-height:1.1;
  letter-spacing:.12em;
  text-transform:uppercase;
}

.thinking-feature-meta span:last-child{
  color:#a0a8b1;
  letter-spacing:.08em;
}

.thinking-feature-title{
  color:#09090B;
  font-size:clamp(34px,4vw,58px);
  line-height:.98;
  letter-spacing:-.05em;
  font-weight:500;
}

.thinking-feature-arrow{
  align-self:start;
  justify-self:end;
  color:#0737A0;
  font-size:24px;
  line-height:1;
  transition:transform .3s ease,color .3s ease;
}

.thinking-feature[open] .thinking-feature-arrow,
.thinking-feature summary:hover .thinking-feature-arrow{
  color:#099BE4;
  transform:translate(3px,-3px);
}

.thinking-feature-body{
  position:relative;
  padding:0 34px 28px 192px;
}

.thinking-feature-body::before{
  content:"";
  position:absolute;
  left:0;
  right:34px;
  top:0;
  height:1px;
  background:rgba(7,55,160,.10);
}

.thinking-feature-body p{
  max-width:760px;
  margin:0;
  padding-top:24px;
  color:#596571;
  font-size:16px;
  line-height:1.6;
}

.thinking-feature-body a{
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-top:22px;
  color:#0737A0;
  text-decoration:none;
  font-size:13px;
  font-weight:500;
  transition:gap .25s ease,color .25s ease;
}

.thinking-feature-body a:hover{
  gap:14px;
  color:#099BE4;
}

/* The trace: one quiet line connects featured work to the index */
.thinking-rail{
  position:relative;
  z-index:2;
  margin-top:18px;
  border-left:1px solid rgba(9,155,228,.16);
  padding-left:22px;
}

.thinking-rail::before{
  content:"";
  position:absolute;
  left:-3px;
  top:0;
  width:5px;
  height:28px;
  background:linear-gradient(180deg,#0737A0,#1CD3D7);
}

.thinking-rail-item{
  margin:0;
  border-bottom:1px solid rgba(7,55,160,.10);
}

.thinking-rail-item:last-child{
  border-bottom:0;
}

.thinking-rail-item summary{
  display:grid;
  grid-template-columns:130px minmax(0,1fr) 24px;
  gap:28px;
  align-items:center;
  padding:23px 12px 23px 0;
  cursor:pointer;
  list-style:none;
}

.thinking-rail-item summary::-webkit-details-marker{
  display:none;
}

.thinking-rail-item .thinking-rail-kind{
  color:#7b8894;
  font-size:10px;
  line-height:1.1;
  letter-spacing:.12em;
  text-transform:uppercase;
}

.thinking-rail-item .thinking-rail-title{
  color:#10141a;
  font-size:clamp(21px,1.65vw,27px);
  line-height:1.1;
  letter-spacing:-.035em;
  font-weight:450;
  transition:color .2s ease;
}

.thinking-rail-item summary:hover .thinking-rail-title{
  color:#0737A0;
}

.thinking-rail-item .thinking-rail-arrow{
  color:#0737A0;
  font-size:20px;
  transition:transform .25s ease,color .25s ease;
}

.thinking-rail-item[open] .thinking-rail-arrow{
  color:#099BE4;
  transform:rotate(45deg);
}

.thinking-rail-item .thinking-rail-body{
  padding:0 40px 24px 158px;
}

.thinking-rail-item .thinking-rail-body p{
  margin:0;
  max-width:760px;
  color:#677480;
  font-size:14px;
  line-height:1.55;
}

/* Closing line */
.thinking-rail-note{
  margin:26px 0 0 158px;
  color:#77838e;
  font-size:12px;
  line-height:1.45;
  letter-spacing:.01em;
}

@media(max-width:860px){
  .thinking-v433{
    padding:72px 0 74px;
  }
  .thinking-v433-head{
    margin-bottom:30px;
  }
  .thinking-feature summary{
    grid-template-columns:92px minmax(0,1fr) 26px;
    column-gap:18px;
    padding:26px 24px 22px;
  }
  .thinking-feature-body{
    padding:0 24px 24px 134px;
  }
  .thinking-feature-body::before{
    right:24px;
  }
  .thinking-rail{
    padding-left:16px;
  }
  .thinking-rail-item summary{
    grid-template-columns:92px minmax(0,1fr) 22px;
    gap:18px;
    padding:21px 10px 21px 0;
  }
  .thinking-rail-item .thinking-rail-body{
    padding:0 22px 22px 110px;
  }
  .thinking-rail-note{
    margin-left:110px;
  }
}

@media(max-width:600px){
  .thinking-v433{
    padding:62px 0 64px;
  }
  .thinking-v433-head{
    margin-bottom:24px;
  }
  .thinking-v433-head h2{
    font-size:34px;
  }
  .thinking-feature summary{
    grid-template-columns:1fr 24px;
    row-gap:12px;
    column-gap:14px;
    padding:24px 20px 20px;
  }
  .thinking-feature-meta{
    grid-column:1/-1;
    flex-direction:row;
    gap:12px;
  }
  .thinking-feature-title{
    grid-column:1;
    font-size:34px;
  }
  .thinking-feature-body{
    padding:0 20px 22px;
  }
  .thinking-feature-body::before{
    right:20px;
  }
  .thinking-rail{
    margin-top:14px;
  }
  .thinking-rail-item summary{
    grid-template-columns:1fr 20px;
    gap:12px;
    padding:20px 6px 20px 0;
  }
  .thinking-rail-item .thinking-rail-kind{
    grid-column:1/-1;
  }
  .thinking-rail-item .thinking-rail-body{
    padding:0 12px 20px 0;
  }
  .thinking-rail-note{
    margin-left:0;
  }
}


/* V4.60 Explore: living system field
   The section keeps the editorial question grid, while a slow-moving abstract
   field supplies depth and continuity without becoming decorative "AI" noise. */

.explore-v500{
  isolation:isolate;
}

.explore-v500-atlas{
  position:absolute;
  left:-16%;
  top:-8%;
  width:132%;
  height:118%;
  z-index:0;
  pointer-events:none;
  background-image:url("assets/explore-field.svg");
  background-repeat:no-repeat;
  background-size:cover;
  background-position:0% 50%;
  opacity:.72;
  transform:translate3d(0,0,0) scale(1.04);
  filter:saturate(.82);
  animation:exploreAtlasDrift 46s ease-in-out infinite alternate;
  will-change:transform,background-position;
}

.explore-v500-atmosphere{
  position:absolute;
  inset:-12%;
  z-index:0;
  pointer-events:none;
  background:
    radial-gradient(circle at 72% 24%,rgba(9,155,228,.12),transparent 24%),
    radial-gradient(circle at 24% 82%,rgba(28,211,215,.08),transparent 22%),
    linear-gradient(120deg,rgba(6,16,28,.12),transparent 42%,rgba(7,55,160,.12));
  animation:exploreAtmosphereDrift 28s ease-in-out infinite alternate;
  mix-blend-mode:screen;
}

.explore-v500 .container{
  z-index:2;
}

.explore-v500-head,
.explore-v500-grid,
.explore-v500-foot{
  position:relative;
  z-index:3;
}

.explore-v500-item{
  background:rgba(5,18,31,.12);
  backdrop-filter:blur(1.5px);
  transition:background .35s ease, border-color .35s ease;
}

.explore-v500-item:hover{
  background:rgba(9,155,228,.045);
}

.explore-v500-item[open]{
  background:rgba(9,155,228,.075);
}

.explore-v500-item summary{
  position:relative;
}

.explore-v500-item summary::after{
  content:"";
  position:absolute;
  left:0;
  bottom:0;
  width:0;
  height:1px;
  background:linear-gradient(90deg,#0737A0,#1CD3D7);
  transition:width .55s cubic-bezier(.2,.8,.2,1);
}

.explore-v500-item:hover summary::after,
.explore-v500-item[open] summary::after{
  width:38%;
}

@keyframes exploreAtlasDrift{
  0%{
    transform:translate3d(-1.5%,0,0) scale(1.04);
    background-position:0% 50%;
  }
  100%{
    transform:translate3d(1.5%,-1.5%,0) scale(1.07);
    background-position:100% 48%;
  }
}

@keyframes exploreAtmosphereDrift{
  0%{transform:translate3d(-1%,0,0) scale(1);}
  100%{transform:translate3d(1.5%,-1%,0) scale(1.04);}
}

@media(prefers-reduced-motion:reduce){
  .explore-v500-atlas,
  .explore-v500-atmosphere{
    animation:none;
  }
}

@media(max-width:760px){
  .explore-v500-atlas{
    width:156%;
    left:-28%;
    opacity:.58;
  }
}


/* V4.61 Think: flat editorial composition
   Goal: calm, aligned, no spotlight, no floating cards, stronger ratio. */

.thinking-v433{
  position:relative;
  background:#fff;
  padding:78px 0 82px;
  overflow:hidden;
}

.thinking-v433::after{
  display:none;
}

.thinking-v433-head{
  margin-bottom:34px;
  align-items:flex-start;
}

.thinking-v433-head h2{
  max-width:780px;
  font-size:clamp(34px,3.2vw,46px);
  line-height:1.02;
  letter-spacing:-.05em;
}

.thinking-v433-head h2::after{
  width:44px;
  height:2px;
  margin-top:16px;
}

/* One continuous editorial surface */
.thinking-feature{
  margin:0;
  background:#fff;
  border:0;
  border-top:1px solid rgba(7,55,160,.16);
  border-bottom:1px solid rgba(7,55,160,.12);
  box-shadow:none;
}

.thinking-feature summary{
  grid-template-columns:150px minmax(0,1fr) 28px;
  column-gap:28px;
  align-items:center;
  padding:26px 18px 26px 0;
}

.thinking-feature-meta{
  align-self:center;
  font-size:10px;
  letter-spacing:.13em;
}

.thinking-feature-title{
  font-size:clamp(36px,4vw,58px);
  line-height:.98;
  letter-spacing:-.052em;
}

.thinking-feature-arrow{
  font-size:23px;
  color:#0737A0;
}

.thinking-feature-body{
  padding:0 18px 25px 178px;
}

.thinking-feature-body::before{
  display:none;
}

.thinking-feature-body p{
  max-width:820px;
  padding-top:0;
  font-size:15px;
  line-height:1.55;
  color:#66727e;
}

.thinking-feature-body a{
  margin-top:18px;
  font-size:12px;
}

.thinking-rail{
  margin-top:0;
  border-left:0;
  padding-left:0;
}

.thinking-rail::before{
  display:none;
}

.thinking-rail-item{
  border-bottom:1px solid rgba(7,55,160,.11);
}

.thinking-rail-item:first-child{
  border-top:0;
}

.thinking-rail-item summary{
  grid-template-columns:150px minmax(0,1fr) 24px;
  gap:28px;
  align-items:center;
  padding:22px 18px 22px 0;
}

.thinking-rail-item .thinking-rail-kind{
  font-size:10px;
  letter-spacing:.13em;
}

.thinking-rail-item .thinking-rail-title,
.thinking-rail-item strong{
  font-size:clamp(20px,1.55vw,25px);
  line-height:1.12;
  letter-spacing:-.03em;
  font-weight:450;
}

.thinking-rail-item .thinking-rail-arrow{
  font-size:19px;
}

.thinking-rail-item .thinking-rail-body{
  padding:0 42px 22px 178px;
}

.thinking-rail-item .thinking-rail-body p{
  max-width:820px;
  font-size:14px;
  line-height:1.55;
}

.thinking-rail-note{
  margin:22px 0 0 178px;
  font-size:11px;
  color:#7b8792;
}

/* A very subtle Optylion signal only at the left edge */
.thinking-feature summary::before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  width:3px;
  height:100%;
  background:linear-gradient(180deg,#0737A0,#1CD3D7);
  opacity:.9;
}

@media(max-width:860px){
  .thinking-v433{
    padding:68px 0 72px;
  }
  .thinking-v433-head{
    margin-bottom:26px;
  }
  .thinking-feature summary{
    grid-template-columns:105px minmax(0,1fr) 24px;
    column-gap:18px;
    padding:24px 12px 24px 0;
  }
  .thinking-feature-body{
    padding:0 12px 22px 123px;
  }
  .thinking-rail-item summary{
    grid-template-columns:105px minmax(0,1fr) 22px;
    gap:18px;
    padding:20px 12px 20px 0;
  }
  .thinking-rail-item .thinking-rail-body{
    padding:0 26px 20px 123px;
  }
  .thinking-rail-note{
    margin-left:123px;
  }
}

@media(max-width:600px){
  .thinking-v433{
    padding:58px 0 62px;
  }
  .thinking-v433-head h2{
    font-size:33px;
  }
  .thinking-feature summary{
    grid-template-columns:1fr 22px;
    row-gap:10px;
    padding:22px 8px 20px 0;
  }
  .thinking-feature-meta{
    grid-column:1/-1;
    flex-direction:row;
    gap:12px;
  }
  .thinking-feature-title{
    grid-column:1;
    font-size:33px;
  }
  .thinking-feature-body{
    padding:0 8px 20px 0;
  }
  .thinking-rail-item summary{
    grid-template-columns:1fr 20px;
    gap:8px;
    padding:19px 8px 19px 0;
  }
  .thinking-rail-item .thinking-rail-kind{
    grid-column:1/-1;
  }
  .thinking-rail-item .thinking-rail-body{
    padding:0 8px 19px 0;
  }
  .thinking-rail-note{
    margin-left:0;
  }
}


/* V4.62 Think: three equal title fields
   Equal treatment, tags for type, identical arrow affordance. */

.thinking-v433{
  background:#fff;
  padding:78px 0 82px;
}

.thinking-v433-head{
  margin:0 0 28px;
  display:block;
}

.thinking-v433-head h2{
  margin:0;
  max-width:760px;
  font-size:clamp(34px,3.15vw,46px);
  line-height:1.02;
  letter-spacing:-.052em;
  font-weight:500;
}

.thinking-v433-head h2::after{
  content:"";
  display:block;
  width:44px;
  height:2px;
  margin-top:16px;
  background:linear-gradient(90deg,#0737A0,#1CD3D7);
}

.thinking-index{
  border-top:1px solid rgba(7,55,160,.14);
}

.thinking-index-item{
  margin:0;
  border-bottom:1px solid rgba(7,55,160,.12);
}

.thinking-index-item summary{
  display:grid;
  grid-template-columns:116px minmax(0,1fr) 28px;
  gap:26px;
  align-items:center;
  min-height:116px;
  padding:24px 8px 24px 0;
  cursor:pointer;
  list-style:none;
}

.thinking-index-item summary::-webkit-details-marker{
  display:none;
}

.thinking-index-tag{
  justify-self:start;
  display:inline-flex;
  align-items:center;
  padding:6px 9px;
  border:1px solid rgba(7,55,160,.14);
  color:#667480;
  background:#fff;
  font-size:9px;
  line-height:1;
  letter-spacing:.13em;
  text-transform:uppercase;
}

.thinking-index-title{
  color:#09090B;
  font-size:clamp(24px,2.25vw,34px);
  line-height:1.08;
  letter-spacing:-.04em;
  font-weight:450;
}

.thinking-index-arrow{
  justify-self:end;
  color:#0737A0;
  font-size:23px;
  line-height:1;
  transition:transform .28s ease,color .28s ease;
}

.thinking-index-item summary:hover .thinking-index-title{
  color:#0737A0;
}

.thinking-index-item summary:hover .thinking-index-arrow{
  transform:translateX(4px);
  color:#099BE4;
}

.thinking-index-item[open] .thinking-index-arrow{
  transform:rotate(90deg);
  color:#099BE4;
}

.thinking-index-body{
  display:grid;
  grid-template-columns:116px minmax(0,1fr) auto;
  gap:26px;
  padding:0 8px 24px 0;
  align-items:end;
}

.thinking-index-body::before{
  content:"";
  grid-column:1;
}

.thinking-index-body p{
  grid-column:2;
  margin:0;
  max-width:820px;
  color:#677480;
  font-size:14px;
  line-height:1.55;
}

.thinking-index-body a{
  grid-column:3;
  display:inline-flex;
  align-items:center;
  gap:9px;
  color:#0737A0;
  text-decoration:none;
  font-size:12px;
  font-weight:500;
  white-space:nowrap;
  transition:gap .25s ease,color .25s ease;
}

.thinking-index-body a:hover{
  gap:13px;
  color:#099BE4;
}

@media(max-width:860px){
  .thinking-v433{
    padding:68px 0 72px;
  }
  .thinking-index-item summary{
    grid-template-columns:96px minmax(0,1fr) 24px;
    gap:20px;
    min-height:108px;
  }
  .thinking-index-body{
    grid-template-columns:96px minmax(0,1fr);
    gap:20px;
    padding-bottom:22px;
  }
  .thinking-index-body p{
    grid-column:2;
  }
  .thinking-index-body a{
    grid-column:2;
    margin-top:6px;
  }
}

@media(max-width:600px){
  .thinking-v433{
    padding:58px 0 62px;
  }
  .thinking-v433-head{
    margin-bottom:22px;
  }
  .thinking-v433-head h2{
    font-size:33px;
  }
  .thinking-index-item summary{
    grid-template-columns:minmax(0,1fr) 22px;
    gap:12px;
    min-height:0;
    padding:20px 4px 20px 0;
  }
  .thinking-index-tag{
    grid-column:1;
    width:max-content;
  }
  .thinking-index-title{
    grid-column:1;
    font-size:27px;
  }
  .thinking-index-arrow{
    grid-column:2;
    grid-row:1 / span 2;
  }
  .thinking-index-body{
    display:block;
    padding:0 4px 20px 0;
  }
  .thinking-index-body p{
    font-size:14px;
  }
  .thinking-index-body a{
    margin-top:14px;
  }
}


/* V4.63 Think visual refinement
   Titles align right for a distinct editorial rhythm.
   Supporting title scale is reduced.
   Optylion signal colors are used in the section thesis and tags. */

.thinking-v433-head h2{
  background:linear-gradient(100deg,#0737A0 8%,#099BE4 58%,#1CD3D7 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.thinking-index-item summary{
  grid-template-columns:118px minmax(0,1fr) 28px;
}

.thinking-index-title{
  text-align:right;
  font-size:clamp(21px,1.92vw,29px);
  line-height:1.08;
  letter-spacing:-.034em;
}

.thinking-index-tag{
  color:#0737A0;
  border-color:rgba(7,55,160,.20);
  background:linear-gradient(180deg,rgba(7,55,160,.025),rgba(9,155,228,.015));
}

.thinking-index-tag::before{
  content:"";
  width:5px;
  height:5px;
  border-radius:50%;
  background:linear-gradient(135deg,#0737A0,#1CD3D7);
  margin-right:7px;
  flex:0 0 auto;
}

.thinking-index-item summary:hover .thinking-index-title{
  color:#099BE4;
}

.thinking-index-body{
  grid-template-columns:118px minmax(0,1fr) 28px;
}

.thinking-index-body p{
  grid-column:2;
  max-width:700px;
  margin-left:auto;
  text-align:right;
  font-size:13px;
  line-height:1.5;
  color:#6d7a86;
}

.thinking-index-body a{
  grid-column:3;
}

.thinking-index-arrow{
  color:#0737A0;
}

.thinking-index-item summary:hover .thinking-index-arrow,
.thinking-index-item[open] .thinking-index-arrow{
  color:#099BE4;
}

@media(max-width:860px){
  .thinking-index-title{
    font-size:21px;
  }
  .thinking-index-body{
    grid-template-columns:96px minmax(0,1fr);
  }
  .thinking-index-body p{
    grid-column:2;
    max-width:620px;
    font-size:13px;
  }
}

@media(max-width:600px){
  .thinking-index-title{
    text-align:left;
    font-size:25px;
  }
  .thinking-index-tag{
    justify-self:start;
  }
  .thinking-index-body{
    display:block;
  }
  .thinking-index-body p{
    text-align:left;
    max-width:none;
    font-size:13px;
  }
}


/* V4.64 Think final editorial alignment
   Masthead = right aligned, dark.
   Works = left aligned, compact two-column index.
   Tags = plain typography, no decorative markers. */

.thinking-v433-head{
  justify-content:flex-end;
  text-align:right;
  margin-bottom:30px;
}

.thinking-v433-head h2{
  max-width:760px;
  margin-left:auto;
  background:none;
  color:#111820;
  -webkit-text-fill-color:#111820;
}

.thinking-v433-head h2::after{
  margin-left:auto;
  margin-right:0;
  background:linear-gradient(90deg,#0737A0,#099BE4);
}

.thinking-index{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:0 28px;
  border-top:1px solid rgba(7,55,160,.14);
}

.thinking-index-item{
  border-bottom:1px solid rgba(7,55,160,.12);
  min-width:0;
}

.thinking-index-item:nth-child(3){
  grid-column:1;
}

.thinking-index-item summary{
  display:grid;
  grid-template-columns:auto minmax(0,1fr) 22px;
  gap:16px;
  align-items:center;
  min-height:96px;
  padding:20px 6px 20px 0;
}

.thinking-index-tag{
  display:inline-block;
  padding:0;
  border:0;
  background:none;
  color:#0737A0;
  font-size:9px;
  line-height:1.1;
  letter-spacing:.14em;
  text-transform:uppercase;
  white-space:nowrap;
}

.thinking-index-tag::before{
  display:none;
}

.thinking-index-title{
  text-align:left;
  color:#151a20;
  font-size:clamp(19px,1.45vw,23px);
  line-height:1.12;
  letter-spacing:-.028em;
  font-weight:450;
}

.thinking-index-item summary:hover .thinking-index-title{
  color:#0737A0;
}

.thinking-index-arrow{
  justify-self:end;
  color:#0737A0;
  font-size:19px;
}

.thinking-index-item summary:hover .thinking-index-arrow,
.thinking-index-item[open] .thinking-index-arrow{
  color:#099BE4;
}

.thinking-index-body{
  display:block;
  padding:0 26px 20px 0;
}

.thinking-index-body p{
  max-width:560px;
  margin:0;
  text-align:left;
  color:#707b86;
  font-size:12px;
  line-height:1.5;
}

.thinking-index-body a{
  margin-top:13px;
  font-size:11px;
}

@media(max-width:860px){
  .thinking-index{
    grid-template-columns:1fr 1fr;
    gap:0 20px;
  }
  .thinking-index-title{
    font-size:20px;
  }
  .thinking-index-body{
    padding-right:12px;
  }
}

@media(max-width:600px){
  .thinking-v433-head{
    justify-content:flex-start;
    text-align:left;
  }
  .thinking-v433-head h2{
    margin-left:0;
  }
  .thinking-v433-head h2::after{
    margin-left:0;
    margin-right:auto;
  }
  .thinking-index{
    grid-template-columns:1fr;
    gap:0;
  }
  .thinking-index-item:nth-child(3){
    grid-column:auto;
  }
  .thinking-index-item summary{
    grid-template-columns:auto minmax(0,1fr) 20px;
    gap:12px;
    min-height:88px;
  }
  .thinking-index-title{
    font-size:22px;
  }
}


/* V4.65 Think: centered Optylion thesis */
.thinking-v433-head{
  justify-content:center;
  text-align:center;
}

.thinking-v433-head h2{
  margin-left:auto;
  margin-right:auto;
  max-width:860px;
  font-size:clamp(34px,3.15vw,46px);
  color:#111820;
  -webkit-text-fill-color:#111820;
  background:none;
}

.thinking-v433-head h2::after{
  margin-left:auto;
  margin-right:auto;
}


/* V4.67 About: editorial firm profile
   Quiet thesis -> continuous method -> founder origin. */

.about-v467{
  position:relative;
  background:#fff;
  padding:92px 0 86px;
  overflow:hidden;
}

.about-v467::before{
  content:"";
  position:absolute;
  left:50%;
  top:0;
  bottom:0;
  width:1px;
  background:linear-gradient(180deg,
    rgba(7,55,160,0),
    rgba(9,155,228,.10) 18%,
    rgba(28,211,215,.05) 62%,
    rgba(7,55,160,0)
  );
  transform:translateX(-50%);
  pointer-events:none;
}

.about-v467 .container{
  position:relative;
  z-index:1;
}

.about-v467-head{
  max-width:1020px;
  margin:0 auto;
  text-align:center;
}

.about-v467-head .eyebrow{
  margin-bottom:18px;
  color:#7b8793;
}

.about-v467-head h2{
  margin:0 auto;
  max-width:880px;
  font-size:clamp(44px,5vw,68px);
  line-height:.98;
  letter-spacing:-.06em;
  font-weight:500;
  color:#111820;
}

.about-v467-head h2 span{
  background:linear-gradient(100deg,#0737A0 8%,#099BE4 64%,#1CD3D7 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.about-v467-lead{
  max-width:720px;
  margin:28px auto 0;
  color:#4f5964;
  font-size:17px;
  line-height:1.58;
}

.about-v467-signature{
  max-width:680px;
  margin:22px auto 0;
  padding-top:18px;
  border-top:1px solid rgba(7,55,160,.11);
  color:#6a7681;
  font-size:13px;
  line-height:1.6;
}

.about-v467-signature em{
  color:#111820;
  font-style:normal;
}

.about-v467-signature strong{
  color:#111820;
  font-weight:500;
}

/* Method = one continuous way of working, not three cards */
.about-v467-method{
  position:relative;
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  margin-top:70px;
  border-top:1px solid rgba(7,55,160,.13);
  border-bottom:1px solid rgba(7,55,160,.13);
}

.about-v467-method::before{
  content:"";
  position:absolute;
  left:0;
  right:0;
  top:50%;
  height:1px;
  background:linear-gradient(90deg,
    rgba(7,55,160,.02),
    rgba(9,155,228,.10) 50%,
    rgba(7,55,160,.02)
  );
  pointer-events:none;
}

.about-v467-method-item{
  position:relative;
  padding:28px 28px 27px 0;
  min-height:142px;
}

.about-v467-method-item + .about-v467-method-item{
  border-left:1px solid rgba(7,55,160,.10);
  padding-left:28px;
}

.about-v467-method-item strong{
  display:block;
  color:#111820;
  font-size:20px;
  line-height:1.1;
  letter-spacing:-.03em;
  font-weight:500;
}

.about-v467-method-item span{
  display:block;
  max-width:330px;
  margin-top:11px;
  color:#68747f;
  font-size:13px;
  line-height:1.5;
}

/* Founder = origin of the method, not a profile card */
.about-v467-origin{
  display:grid;
  grid-template-columns:150px minmax(0,1fr) minmax(260px,.78fr);
  column-gap:34px;
  align-items:start;
  margin-top:54px;
  padding-top:30px;
  border-top:1px solid rgba(7,55,160,.13);
}

.about-v467-origin-label{
  color:#7c8894;
  font-size:9px;
  letter-spacing:.15em;
  text-transform:uppercase;
  line-height:1.3;
}

.about-v467-origin-quote{
  font-size:clamp(30px,3.2vw,48px);
  line-height:1.03;
  letter-spacing:-.05em;
  color:#111820;
  font-weight:500;
}

.about-v467-origin-quote span{
  background:linear-gradient(100deg,#0737A0 10%,#099BE4 66%,#1CD3D7 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.about-v467-origin-story{
  padding-left:28px;
  border-left:1px solid rgba(7,55,160,.10);
}

.about-v467-founder{
  display:flex;
  align-items:baseline;
  gap:10px;
  margin-bottom:10px;
}

.about-v467-founder span{
  color:#7b8793;
  font-size:9px;
  letter-spacing:.13em;
  text-transform:uppercase;
}

.about-v467-founder strong{
  color:#111820;
  font-size:18px;
  font-weight:500;
}

.about-v467-origin-story p{
  margin:0;
  color:#68747f;
  font-size:13px;
  line-height:1.55;
}

.about-v467-origin-story p + p{
  margin-top:15px;
}

.about-v467-route{
  margin:13px 0 0;
  color:#25303a;
  font-size:11px;
  line-height:1.45;
  letter-spacing:.01em;
}

@media(max-width:900px){
  .about-v467{
    padding:76px 0 74px;
  }
  .about-v467-head h2{
    font-size:clamp(40px,7vw,58px);
  }
  .about-v467-method{
    margin-top:56px;
    grid-template-columns:1fr;
  }
  .about-v467-method::before{
    display:none;
  }
  .about-v467-method-item,
  .about-v467-method-item + .about-v467-method-item{
    min-height:0;
    padding:22px 0;
    border-left:0;
    border-top:1px solid rgba(7,55,160,.09);
  }
  .about-v467-method-item:first-child{
    border-top:0;
  }
  .about-v467-origin{
    grid-template-columns:1fr;
    gap:18px;
  }
  .about-v467-origin-story{
    border-left:0;
    border-top:1px solid rgba(7,55,160,.10);
    padding:20px 0 0;
  }
}

@media(max-width:560px){
  .about-v467{
    padding:62px 0 64px;
  }
  .about-v467-head .eyebrow{
    margin-bottom:14px;
  }
  .about-v467-head h2{
    font-size:39px;
  }
  .about-v467-lead{
    margin-top:22px;
    font-size:16px;
  }
  .about-v467-signature{
    font-size:12px;
  }
  .about-v467-method{
    margin-top:44px;
  }
  .about-v467-method-item strong{
    font-size:19px;
  }
  .about-v467-origin{
    margin-top:42px;
  }
  .about-v467-origin-quote{
    font-size:32px;
  }
}


/* V4.68 About: fresh centered method + founder origin
   Remove the corporate-profile feel. Make the section feel like one editorial statement. */

.about-v468{
  position:relative;
  background:#fff;
  padding:88px 0 86px;
  overflow:hidden;
}

.about-v468::before{
  content:"";
  position:absolute;
  left:50%;
  top:0;
  bottom:0;
  width:1px;
  transform:translateX(-50%);
  background:linear-gradient(180deg,
    transparent 0%,
    rgba(7,55,160,.08) 22%,
    rgba(28,211,215,.06) 70%,
    transparent 100%
  );
  pointer-events:none;
}

.about-v468 .container{
  position:relative;
  z-index:1;
}

.about-v468-thesis{
  max-width:980px;
  margin:0 auto;
  text-align:center;
}

.about-v468-thesis h2{
  margin:0;
  max-width:900px;
  margin-inline:auto;
  color:#111820;
  font-size:clamp(44px,5.1vw,70px);
  line-height:.96;
  letter-spacing:-.062em;
  font-weight:500;
}

.about-v468-thesis h2 span{
  background:linear-gradient(100deg,#0737A0 8%,#099BE4 62%,#1CD3D7 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.about-v468-lead{
  max-width:720px;
  margin:26px auto 0;
  color:#596571;
  font-size:17px;
  line-height:1.6;
}

.about-v468-statement{
  max-width:760px;
  margin:22px auto 0;
  padding-top:18px;
  border-top:1px solid rgba(7,55,160,.11);
  color:#6d7884;
  font-size:13px;
  line-height:1.6;
}

.about-v468-statement strong{
  color:#161c23;
  font-weight:500;
}

/* Method: three equal editorial columns, centered and visually active */
.about-v468-method{
  position:relative;
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  max-width:1180px;
  margin:66px auto 0;
  border-top:1px solid rgba(7,55,160,.12);
  border-bottom:1px solid rgba(7,55,160,.12);
}

.about-v468-method-item{
  position:relative;
  min-height:190px;
  padding:30px 30px 32px;
  text-align:center;
  transition:background .3s ease, transform .3s ease;
}

.about-v468-method-item + .about-v468-method-item{
  border-left:1px solid rgba(7,55,160,.09);
}

.about-v468-method-item:hover{
  background:
    radial-gradient(circle at 50% 0%,rgba(9,155,228,.055),transparent 58%),
    #fff;
}

.about-v468-method-index{
  display:block;
  color:#7e8a95;
  font-size:9px;
  line-height:1;
  letter-spacing:.18em;
}

.about-v468-method-rule{
  width:34px;
  height:2px;
  margin:16px auto 18px;
  background:linear-gradient(90deg,#0737A0,#1CD3D7);
}

.about-v468-method-item h3{
  margin:0;
  color:#111820;
  font-size:24px;
  line-height:1.05;
  letter-spacing:-.035em;
  font-weight:500;
}

.about-v468-method-item p{
  max-width:310px;
  margin:12px auto 0;
  color:#68747f;
  font-size:13px;
  line-height:1.5;
}

/* Founder section: a compact editorial origin note */
.about-v468-origin{
  display:grid;
  grid-template-columns:150px minmax(0,1.35fr) minmax(280px,.8fr);
  gap:34px;
  align-items:start;
  margin-top:56px;
  padding-top:30px;
  border-top:1px solid rgba(7,55,160,.12);
}

.about-v468-origin-label{
  color:#7b8792;
  font-size:9px;
  letter-spacing:.15em;
  text-transform:uppercase;
  line-height:1.35;
}

.about-v468-origin-main{
  min-width:0;
}

.about-v468-origin-quote{
  color:#111820;
  font-size:clamp(30px,3.2vw,47px);
  line-height:1.02;
  letter-spacing:-.052em;
  font-weight:500;
}

.about-v468-origin-quote span{
  background:linear-gradient(100deg,#0737A0 8%,#099BE4 64%,#1CD3D7 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.about-v468-origin-meta{
  display:flex;
  align-items:baseline;
  gap:10px;
  margin-top:18px;
}

.about-v468-origin-meta span{
  color:#7b8792;
  font-size:9px;
  letter-spacing:.13em;
  text-transform:uppercase;
}

.about-v468-origin-meta strong{
  color:#111820;
  font-size:17px;
  font-weight:500;
}

.about-v468-origin-story{
  padding-left:28px;
  border-left:1px solid rgba(7,55,160,.09);
}

.about-v468-origin-story p{
  margin:0;
  color:#64717d;
  font-size:13px;
  line-height:1.55;
}

.about-v468-origin-story p + p{
  margin-top:14px;
}

.about-v468-route{
  margin:13px 0 14px;
  color:#202831;
  font-size:11px;
  line-height:1.45;
  letter-spacing:.01em;
}

@media(max-width:900px){
  .about-v468{
    padding:74px 0 72px;
  }
  .about-v468-method{
    grid-template-columns:1fr;
    margin-top:54px;
  }
  .about-v468-method-item + .about-v468-method-item{
    border-left:0;
    border-top:1px solid rgba(7,55,160,.09);
  }
  .about-v468-origin{
    grid-template-columns:1fr;
    gap:18px;
  }
  .about-v468-origin-story{
    border-left:0;
    border-top:1px solid rgba(7,55,160,.09);
    padding:20px 0 0;
  }
}

@media(max-width:560px){
  .about-v468{
    padding:60px 0 62px;
  }
  .about-v468-thesis h2{
    font-size:38px;
  }
  .about-v468-lead{
    font-size:16px;
  }
  .about-v468-method{
    margin-top:42px;
  }
  .about-v468-method-item{
    min-height:0;
    padding:25px 18px 28px;
  }
  .about-v468-method-item h3{
    font-size:22px;
  }
  .about-v468-origin{
    margin-top:42px;
  }
  .about-v468-origin-quote{
    font-size:31px;
  }
}


/* V4.69 About founder origin
   Personal, curious, grounded. The founder is the origin of the lens, not a biography card. */

.about-v469-origin{
  position:relative;
  margin-top:62px;
  padding-top:30px;
  border-top:1px solid rgba(7,55,160,.12);
}

.about-v469-origin-head{
  display:flex;
  align-items:center;
  gap:18px;
}

.about-v469-kicker{
  color:#7d8994;
  font-size:9px;
  line-height:1.2;
  letter-spacing:.16em;
  text-transform:uppercase;
}

.about-v469-origin-line{
  height:1px;
  flex:1;
  background:linear-gradient(90deg,rgba(7,55,160,.14),rgba(28,211,215,.04),transparent);
}

.about-v469-origin-grid{
  display:grid;
  grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr);
  gap:72px;
  align-items:start;
  margin-top:28px;
}

.about-v469-quote{
  color:#111820;
  font-size:clamp(32px,3.4vw,52px);
  line-height:1.02;
  letter-spacing:-.054em;
  font-weight:500;
}

.about-v469-quote span{
  background:linear-gradient(100deg,#0737A0 6%,#099BE4 61%,#1CD3D7 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.about-v469-founder{
  display:flex;
  align-items:baseline;
  gap:10px;
  margin-top:20px;
}

.about-v469-founder span{
  color:#7b8793;
  font-size:9px;
  letter-spacing:.14em;
  text-transform:uppercase;
}

.about-v469-founder strong{
  color:#151b22;
  font-size:17px;
  font-weight:500;
}

.about-v469-story{
  padding-left:30px;
  border-left:1px solid rgba(7,55,160,.09);
}

.about-v469-story p{
  margin:0;
  color:#6a7682;
  font-size:13px;
  line-height:1.58;
}

.about-v469-story-lead{
  color:#252d36 !important;
  font-size:16px !important;
  line-height:1.5 !important;
}

.about-v469-route{
  margin:16px 0 15px;
  color:#303a44;
  font-size:11px;
  line-height:1.45;
  letter-spacing:.005em;
}

/* The 70°C motif is a small system map, not a gimmick. */
.about-v469-question{
  display:grid;
  grid-template-columns:minmax(260px,.72fr) minmax(0,1.28fr);
  align-items:center;
  gap:32px;
  margin-top:52px;
  padding:26px 0;
  border-top:1px solid rgba(7,55,160,.10);
  border-bottom:1px solid rgba(7,55,160,.10);
}

.about-v469-question-core{
  display:flex;
  align-items:baseline;
  gap:18px;
}

.about-v469-question-label{
  color:#111820;
  font-size:clamp(28px,2.5vw,38px);
  line-height:1;
  letter-spacing:-.045em;
  font-weight:500;
}

.about-v469-question-copy{
  color:#6b7884;
  font-size:12px;
  line-height:1.4;
  max-width:200px;
}

.about-v469-trail{
  display:flex;
  align-items:center;
  gap:0;
}

.about-v469-trail span{
  position:relative;
  flex:1;
  padding:0 20px;
  color:#0737A0;
  font-size:10px;
  line-height:1.2;
  letter-spacing:.12em;
  text-transform:uppercase;
  text-align:center;
}

.about-v469-trail span + span::before{
  content:"";
  position:absolute;
  left:0;
  top:50%;
  width:28px;
  height:1px;
  transform:translateY(-50%);
  background:linear-gradient(90deg,#0737A0,#1CD3D7);
  opacity:.55;
}

.about-v469-trail span::after{
  content:"";
  display:block;
  width:4px;
  height:4px;
  margin:9px auto 0;
  border-radius:50%;
  background:#1CD3D7;
  opacity:.8;
}

@media(max-width:900px){
  .about-v469-origin-grid{
    grid-template-columns:1fr;
    gap:28px;
  }
  .about-v469-story{
    padding-left:0;
    padding-top:22px;
    border-left:0;
    border-top:1px solid rgba(7,55,160,.09);
  }
  .about-v469-question{
    grid-template-columns:1fr;
    gap:22px;
  }
}

@media(max-width:560px){
  .about-v469-origin{
    margin-top:46px;
  }
  .about-v469-origin-grid{
    margin-top:22px;
  }
  .about-v469-quote{
    font-size:32px;
  }
  .about-v469-question-core{
    display:block;
  }
  .about-v469-question-copy{
    display:block;
    margin-top:10px;
    max-width:none;
  }
  .about-v469-trail{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:18px 0;
  }
  .about-v469-trail span{
    padding:0;
  }
  .about-v469-trail span + span::before{
    display:none;
  }
}


/* V4.70 About Founder teaser
   Homepage teaser only: trajectory, one revealing sentence, clear invitation. */

.about-v470-founder-teaser{
  position:relative;
  max-width:1180px;
  margin:64px auto 0;
  padding-top:28px;
  border-top:1px solid rgba(7,55,160,.12);
}

.about-v470-teaser-head{
  display:flex;
  align-items:center;
  gap:18px;
}

.about-v470-kicker{
  color:#7d8994;
  font-size:9px;
  line-height:1.2;
  letter-spacing:.16em;
  text-transform:uppercase;
  white-space:nowrap;
}

.about-v470-rule{
  flex:1;
  height:1px;
  background:linear-gradient(90deg,rgba(7,55,160,.14),transparent);
}

.about-v470-teaser-intro{
  max-width:850px;
  margin:30px auto 0;
  text-align:center;
}

.about-v470-teaser-intro h3{
  margin:0;
  color:#111820;
  font-size:clamp(31px,3vw,44px);
  line-height:1.02;
  letter-spacing:-.05em;
  font-weight:500;
}

.about-v470-teaser-intro p{
  max-width:760px;
  margin:15px auto 0;
  color:#6b7783;
  font-size:14px;
  line-height:1.55;
}

/* One line, not four cards. */
.about-v470-trajectory{
  position:relative;
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  margin-top:45px;
  border-top:1px solid rgba(7,55,160,.10);
  border-bottom:1px solid rgba(7,55,160,.10);
}

.about-v470-trajectory::before{
  content:"";
  position:absolute;
  left:5%;
  right:5%;
  top:50%;
  height:1px;
  background:linear-gradient(90deg,#0737A0,#099BE4,#1CD3D7);
  opacity:.22;
}

.about-v470-stage{
  position:relative;
  padding:20px 12px;
  text-align:center;
}

.about-v470-stage + .about-v470-stage{
  border-left:1px solid rgba(7,55,160,.08);
}

.about-v470-stage-label{
  position:relative;
  z-index:1;
  display:inline-block;
  padding:0 14px;
  background:#fff;
  color:#0737A0;
  font-size:10px;
  line-height:1.2;
  letter-spacing:.14em;
  text-transform:uppercase;
}

/* The payoff */
.about-v470-reveal{
  max-width:940px;
  margin:48px auto 0;
  text-align:center;
}

.about-v470-reveal-line{
  width:42px;
  height:2px;
  margin:0 auto 20px;
  background:linear-gradient(90deg,#0737A0,#1CD3D7);
}

.about-v470-reveal-quote{
  color:#111820;
  font-size:clamp(31px,3.4vw,50px);
  line-height:1.02;
  letter-spacing:-.055em;
  font-weight:500;
}

.about-v470-reveal-quote span{
  background:linear-gradient(100deg,#0737A0 8%,#099BE4 64%,#1CD3D7 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.about-v470-founder-meta{
  display:flex;
  align-items:baseline;
  justify-content:center;
  gap:9px;
  margin-top:17px;
}

.about-v470-founder-meta span{
  color:#7d8994;
  font-size:9px;
  letter-spacing:.14em;
  text-transform:uppercase;
}

.about-v470-founder-meta strong{
  color:#151b22;
  font-size:16px;
  font-weight:500;
}

.about-v470-cta{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:12px;
  width:max-content;
  margin:28px auto 0;
  color:#0737A0;
  text-decoration:none;
  font-size:14px;
  font-weight:500;
  transition:gap .25s ease,color .25s ease;
}

.about-v470-cta:hover{
  gap:16px;
  color:#099BE4;
}

.about-v470-footnote{
  margin-top:10px;
  text-align:center;
  color:#7d8994;
  font-size:11px;
  line-height:1.4;
}

@media(max-width:760px){
  .about-v470-founder-teaser{
    margin-top:50px;
  }
  .about-v470-teaser-intro{
    margin-top:24px;
  }
  .about-v470-trajectory{
    grid-template-columns:repeat(2,1fr);
  }
  .about-v470-stage:nth-child(3){
    border-left:0;
    border-top:1px solid rgba(7,55,160,.08);
  }
  .about-v470-stage:nth-child(4){
    border-top:1px solid rgba(7,55,160,.08);
  }
  .about-v470-trajectory::before{
    display:none;
  }
}

@media(max-width:520px){
  .about-v470-teaser-intro h3{
    font-size:30px;
  }
  .about-v470-reveal{
    margin-top:40px;
  }
  .about-v470-reveal-quote{
    font-size:31px;
  }
}


/* V4.71 Founder quiet teaser:
   one human portrait + one strong idea + one understated invitation. */

.about-v471-founder{
  display:grid;
  grid-template-columns:minmax(260px,.68fr) minmax(0,1.32fr);
  gap:72px;
  align-items:center;
  margin:76px auto 0;
  max-width:1040px;
  padding-top:36px;
  border-top:1px solid rgba(7,55,160,.12);
}

.about-v471-photo{
  position:relative;
  aspect-ratio:4 / 5;
  overflow:hidden;
  background:#edf1f5;
  border:1px solid rgba(7,55,160,.10);
}

.about-v471-photo img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center 25%;
  filter:grayscale(.16) contrast(1.02);
}

.about-v471-photo-fallback{
  position:absolute;
  inset:0;
  display:none;
  align-items:center;
  justify-content:center;
  color:#7b8793;
  font-size:10px;
  letter-spacing:.14em;
  text-transform:uppercase;
  background:
    linear-gradient(180deg,rgba(255,255,255,.86),rgba(238,242,246,.96)),
    radial-gradient(circle at 50% 30%,rgba(9,155,228,.08),transparent 38%);
}

.about-v471-photo img[src$="founder.jpg"]{
  /* Real portrait will fill this slot once supplied. */
}

.about-v471-copy{
  min-width:0;
}

.about-v471-quote{
  color:#111820;
  font-size:clamp(36px,3.55vw,56px);
  line-height:1.01;
  letter-spacing:-.055em;
  font-weight:500;
}

.about-v471-quote span{
  background:linear-gradient(100deg,#0737A0 8%,#099BE4 62%,#1CD3D7 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.about-v471-attribution{
  display:flex;
  align-items:baseline;
  gap:10px;
  margin-top:22px;
}

.about-v471-attribution span{
  color:#7c8893;
  font-size:9px;
  letter-spacing:.14em;
  text-transform:uppercase;
}

.about-v471-attribution strong{
  color:#151b22;
  font-size:17px;
  font-weight:500;
}

.about-v471-cta{
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-top:30px;
  color:#0737A0;
  text-decoration:none;
  font-size:13px;
  font-weight:500;
  transition:gap .25s ease,color .25s ease;
}

.about-v471-cta:hover{
  gap:14px;
  color:#099BE4;
}

@media(max-width:820px){
  .about-v471-founder{
    grid-template-columns:220px minmax(0,1fr);
    gap:36px;
    max-width:760px;
  }
  .about-v471-quote{
    font-size:36px;
  }
}

@media(max-width:640px){
  .about-v471-founder{
    grid-template-columns:1fr;
    gap:28px;
    margin-top:56px;
    padding-top:28px;
  }
  .about-v471-photo{
    max-width:220px;
  }
  .about-v471-quote{
    font-size:33px;
  }
}


/* V4.72 Founder quote refinement
   Human, understated motion: quote, name, then invitation. */

.about-v472-founder{
  display:grid;
  grid-template-columns:minmax(240px,.62fr) minmax(0,1.38fr);
  gap:72px;
  align-items:center;
  margin:76px auto 0;
  max-width:1040px;
  padding-top:36px;
  border-top:1px solid rgba(7,55,160,.12);
}

.about-v472-photo{
  position:relative;
  aspect-ratio:4 / 5;
  overflow:hidden;
  background:#edf1f5;
  border:1px solid rgba(7,55,160,.10);
}

.about-v472-photo img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center 25%;
  filter:grayscale(.12) contrast(1.01);
  transition:transform .8s cubic-bezier(.2,.8,.2,1),filter .45s ease;
}

.about-v472-photo:hover img{
  transform:scale(1.015);
  filter:grayscale(0) contrast(1.015);
}

.about-v472-photo-fallback{
  position:absolute;
  inset:0;
  display:none;
  align-items:center;
  justify-content:center;
  color:#7b8793;
  font-size:10px;
  letter-spacing:.14em;
  text-transform:uppercase;
  background:linear-gradient(180deg,#fafbfc,#eef2f5);
}

.about-v472-copy{
  min-width:0;
}

.about-v472-quote{
  margin:0;
  padding:0;
  color:#111820;
  font-size:clamp(34px,3.5vw,58px);
  line-height:1.02;
  letter-spacing:-.055em;
  font-weight:450;
}

.about-v472-quote em{
  font-style:italic;
}

.about-v472-quote em:last-child{
  background:linear-gradient(100deg,#0737A0 8%,#099BE4 62%,#1CD3D7 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.about-v472-name{
  display:block;
  margin-top:24px;
  color:#111820;
  font-size:18px;
  line-height:1.2;
  letter-spacing:-.02em;
  font-weight:600;
}

.about-v472-cta{
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-top:24px;
  color:#0737A0;
  text-decoration:none;
  font-size:13px;
  line-height:1.2;
  font-weight:500;
  transition:gap .28s ease,color .28s ease;
}

.about-v472-cta:hover{
  gap:14px;
  color:#099BE4;
}

/* Subtle entrance: human, not theatrical. */
.about-v472-founder.is-visible .about-v472-photo{
  animation:founderPhotoIn .8s cubic-bezier(.2,.8,.2,1) both;
}

.about-v472-founder.is-visible .about-v472-copy{
  animation:founderCopyIn .72s cubic-bezier(.2,.8,.2,1) .08s both;
}

@keyframes founderPhotoIn{
  from{opacity:0;transform:translateY(10px)}
  to{opacity:1;transform:translateY(0)}
}

@keyframes founderCopyIn{
  from{opacity:0;transform:translateY(12px)}
  to{opacity:1;transform:translateY(0)}
}

@media(prefers-reduced-motion:reduce){
  .about-v472-founder.is-visible .about-v472-photo,
  .about-v472-founder.is-visible .about-v472-copy{
    animation:none;
  }
  .about-v472-photo img{
    transition:none;
  }
}

@media(max-width:820px){
  .about-v472-founder{
    grid-template-columns:210px minmax(0,1fr);
    gap:36px;
  }
  .about-v472-quote{
    font-size:36px;
  }
}

@media(max-width:640px){
  .about-v472-founder{
    grid-template-columns:1fr;
    gap:28px;
    margin-top:56px;
    padding-top:28px;
  }
  .about-v472-photo{
    max-width:220px;
  }
  .about-v472-quote{
    font-size:33px;
  }
}


/* V4.73 Footer: quiet dark signature / final frame */

.footer-v473{
  position:relative;
  overflow:hidden;
  background:#06101C;
  color:#fff;
  padding:58px 0 20px;
  border-top:1px solid rgba(7,55,160,.14);
}

.footer-v473-field{
  position:absolute;
  inset:0;
  pointer-events:none;
  background:
    radial-gradient(circle at 82% 24%,rgba(9,155,228,.10),transparent 25%),
    radial-gradient(circle at 28% 78%,rgba(28,211,215,.045),transparent 22%);
}

.footer-v473-field::after{
  content:"";
  position:absolute;
  width:620px;
  height:620px;
  right:-300px;
  top:-360px;
  border-radius:50%;
  border:1px solid rgba(28,211,215,.08);
  box-shadow:0 0 0 58px rgba(28,211,215,.012),0 0 0 126px rgba(9,155,228,.008);
}

.footer-v473-container{
  position:relative;
  z-index:1;
}

.footer-v473-top{
  display:grid;
  grid-template-columns:minmax(250px,.95fr) minmax(520px,1.65fr);
  gap:72px;
  align-items:start;
  min-height:205px;
}

.footer-v473-brand{
  padding-top:2px;
}

.footer-v473-logo-link{
  display:inline-flex;
  align-items:center;
  line-height:0;
  text-decoration:none;
}

.footer-v473-logo-link img{
  width:188px;
  height:auto;
  display:block;
  filter:saturate(1.02) brightness(1.04);
}

.footer-v473-brand p{
  margin:18px 0 0;
  max-width:260px;
  color:rgba(255,255,255,.58);
  font-size:12px;
  line-height:1.5;
}

.footer-v473-nav{
  display:grid;
  grid-template-columns:repeat(4,minmax(110px,1fr));
  gap:32px;
}

.footer-v473-col{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:8px;
}

.footer-v473-col h3{
  margin:0 0 9px;
  color:rgba(255,255,255,.48);
  font-size:9px;
  line-height:1.2;
  letter-spacing:.15em;
  text-transform:uppercase;
  font-weight:500;
}

.footer-v473-col a{
  color:rgba(255,255,255,.88);
  text-decoration:none;
  font-size:12px;
  line-height:1.35;
  transition:color .2s ease;
}

.footer-v473-col a:hover{
  color:#1CD3D7;
}

.footer-v473-bottom{
  display:grid;
  grid-template-columns:1fr 1fr auto;
  align-items:center;
  gap:24px;
  margin-top:42px;
  padding-top:16px;
  border-top:1px solid rgba(255,255,255,.12);
  color:rgba(255,255,255,.42);
  font-size:10px;
  line-height:1.3;
  letter-spacing:.02em;
}

.footer-v473-bottom span:nth-child(2){
  text-align:center;
}

.footer-v473-bottom span:last-child{
  text-align:right;
}

@media(max-width:920px){
  .footer-v473{
    padding-top:50px;
  }
  .footer-v473-top{
    grid-template-columns:1fr;
    gap:44px;
  }
  .footer-v473-nav{
    grid-template-columns:repeat(4,minmax(90px,1fr));
  }
}

@media(max-width:620px){
  .footer-v473{
    padding:46px 0 18px;
  }
  .footer-v473-top{
    gap:36px;
  }
  .footer-v473-logo-link img{
    width:165px;
  }
  .footer-v473-nav{
    grid-template-columns:1fr 1fr;
    gap:30px 22px;
  }
  .footer-v473-bottom{
    grid-template-columns:1fr;
    gap:8px;
    margin-top:34px;
  }
  .footer-v473-bottom span:nth-child(2),
  .footer-v473-bottom span:last-child{
    text-align:left;
  }
}


/* V4.74 Footer: navigation left, white wordmark right, minimal base line. */

.footer-v473-top{
  display:grid;
  grid-template-columns:minmax(0,1.7fr) minmax(260px,.8fr);
  gap:72px;
  align-items:start;
}

.footer-v473-nav{
  order:1;
  display:grid;
  grid-template-columns:repeat(4,minmax(100px,1fr));
  gap:34px;
}

.footer-v473-brand{
  order:2;
  justify-self:end;
  text-align:right;
  padding-top:0;
}

.footer-v473-logo-link{
  justify-content:flex-end;
}

.footer-v473-logo-link img{
  width:min(300px,100%);
  height:auto;
  filter:none;
}

.footer-v473-brand p{
  max-width:280px;
  margin:16px 0 0 auto;
  color:rgba(255,255,255,.48);
  font-size:11px;
  line-height:1.5;
}

.footer-v473-col a{
  color:rgba(255,255,255,.86);
}

.footer-v473-bottom{
  display:flex;
  justify-content:flex-start;
  align-items:center;
  margin-top:36px;
  padding-top:14px;
  border-top:1px solid rgba(255,255,255,.12);
  color:rgba(255,255,255,.4);
  font-size:10px;
  line-height:1.3;
}

@media(max-width:920px){
  .footer-v473-top{
    grid-template-columns:1fr;
    gap:42px;
  }
  .footer-v473-brand{
    order:1;
    justify-self:start;
    text-align:left;
  }
  .footer-v473-nav{
    order:2;
    grid-template-columns:repeat(4,minmax(90px,1fr));
  }
  .footer-v473-logo-link{
    justify-content:flex-start;
  }
  .footer-v473-brand p{
    margin:14px 0 0;
  }
}

@media(max-width:620px){
  .footer-v473-nav{
    grid-template-columns:1fr 1fr;
    gap:30px 22px;
  }
  .footer-v473-logo-link img{
    width:240px;
  }
}


/* V4.76 Footer compact: reduce vertical footprint and remove dead space. */

.footer-v473{
  padding:34px 0 14px;
}

.footer-v473-top{
  min-height:0;
  gap:52px;
}

.footer-v473-brand{
  padding-top:0;
}

.footer-v473-logo-link img{
  width:min(245px,100%);
}

.footer-v473-brand p{
  margin-top:10px;
}

.footer-v473-col{
  gap:6px;
}

.footer-v473-col h3{
  margin-bottom:6px;
}

.footer-v473-bottom{
  margin-top:24px;
  padding-top:11px;
}

@media(max-width:920px){
  .footer-v473{
    padding:30px 0 13px;
  }
  .footer-v473-top{
    gap:30px;
  }
  .footer-v473-bottom{
    margin-top:22px;
  }
}

@media(max-width:620px){
  .footer-v473{
    padding:28px 0 12px;
  }
  .footer-v473-bottom{
    margin-top:20px;
  }
}


/* V4.77 Think: block selection treatment.
   Keep the editorial index calm at rest; cursor/active state becomes a full block. */

.thinking-v433{
  padding-top:72px;
  padding-bottom:74px;
}

.thinking-v433-head{
  margin-bottom:34px;
}

.thinking-v433-head h2{
  color:#111820;
  max-width:860px;
}

.thinking-index{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:16px;
  border:0;
}

.thinking-index-item{
  position:relative;
  margin:0;
  border:1px solid rgba(7,55,160,.12);
  background:#fff;
  transition:
    background .28s ease,
    border-color .28s ease,
    box-shadow .28s ease,
    transform .28s ease;
  overflow:hidden;
}

.thinking-index-item::before{
  content:"";
  position:absolute;
  left:0;
  top:0;
  bottom:0;
  width:3px;
  background:linear-gradient(180deg,#0737A0,#1CD3D7);
  transform:scaleY(0);
  transform-origin:center;
  transition:transform .28s ease;
}

.thinking-index-item:hover,
.thinking-index-item[open]{
  background:
    linear-gradient(135deg,rgba(7,55,160,.045),rgba(28,211,215,.025)),
    #fbfdff;
  border-color:rgba(7,55,160,.24);
  box-shadow:0 14px 34px rgba(7,55,160,.065);
  transform:translateY(-2px);
}

.thinking-index-item:hover::before,
.thinking-index-item[open]::before{
  transform:scaleY(1);
}

.thinking-index-item summary{
  display:grid;
  grid-template-columns:auto minmax(0,1fr) 24px;
  gap:18px;
  align-items:center;
  min-height:112px;
  padding:24px 24px 24px 22px;
  cursor:pointer;
  list-style:none;
}

.thinking-index-item summary::-webkit-details-marker{
  display:none;
}

.thinking-index-tag{
  color:#0737A0;
  padding:0;
  background:none;
  border:0;
  font-size:9px;
  letter-spacing:.14em;
  text-transform:uppercase;
}

.thinking-index-title{
  color:#131a21;
  text-align:left;
  font-size:clamp(20px,1.6vw,25px);
  line-height:1.12;
  letter-spacing:-.03em;
  font-weight:450;
}

.thinking-index-item:hover .thinking-index-title,
.thinking-index-item[open] .thinking-index-title{
  color:#0737A0;
}

.thinking-index-arrow{
  justify-self:end;
  color:#0737A0;
  font-size:21px;
  transition:transform .25s ease,color .25s ease;
}

.thinking-index-item:hover .thinking-index-arrow{
  transform:translateX(4px);
  color:#099BE4;
}

.thinking-index-item[open] .thinking-index-arrow{
  transform:rotate(90deg);
  color:#099BE4;
}

.thinking-index-body{
  display:block;
  padding:0 24px 24px 24px;
}

.thinking-index-body p{
  margin:0;
  max-width:680px;
  color:#697681;
  font-size:13px;
  line-height:1.55;
}

.thinking-index-body a{
  display:inline-flex;
  align-items:center;
  gap:9px;
  margin-top:14px;
  color:#0737A0;
  text-decoration:none;
  font-size:11px;
  font-weight:500;
}

@media(max-width:760px){
  .thinking-v433{
    padding-top:62px;
    padding-bottom:64px;
  }
  .thinking-index{
    grid-template-columns:1fr;
    gap:12px;
  }
  .thinking-index-item summary{
    min-height:100px;
    grid-template-columns:auto minmax(0,1fr) 20px;
    padding:22px 20px 22px 18px;
  }
  .thinking-index-body{
    padding:0 20px 22px;
  }
}


/* V4.78 Explore: living field
   More continuous motion, without turning the section into an animation demo. */

.explore-v500{
  --explore-mx:50%;
  --explore-my:50%;
  position:relative;
  overflow:hidden;
  isolation:isolate;
}

/* Cursor-responsive ambient focus: almost invisible, but the field feels aware. */
.explore-v500::before{
  content:"";
  position:absolute;
  inset:-18%;
  z-index:0;
  pointer-events:none;
  background:
    radial-gradient(circle at var(--explore-mx) var(--explore-my),
      rgba(28,211,215,.12) 0,
      rgba(9,155,228,.06) 7%,
      transparent 24%),
    radial-gradient(circle at 74% 18%,
      rgba(9,155,228,.09) 0,
      transparent 22%);
  opacity:.9;
  transition:background-position .8s ease;
  animation:exploreBreath 11s ease-in-out infinite alternate;
}

.explore-v500-scan{
  position:absolute;
  z-index:1;
  top:-15%;
  bottom:-15%;
  left:-12%;
  width:20%;
  pointer-events:none;
  background:linear-gradient(90deg,
    transparent,
    rgba(28,211,215,.025) 20%,
    rgba(28,211,215,.10) 48%,
    rgba(9,155,228,.035) 72%,
    transparent
  );
  filter:blur(18px);
  transform:translateX(-120%);
  animation:exploreScan 16s cubic-bezier(.45,0,.35,1) infinite;
}

.explore-v500-pulse{
  position:absolute;
  z-index:1;
  width:10px;
  height:10px;
  right:22%;
  top:17%;
  border-radius:50%;
  pointer-events:none;
  background:#1CD3D7;
  box-shadow:
    0 0 0 0 rgba(28,211,215,.20),
    0 0 18px rgba(28,211,215,.15);
  animation:explorePulse 7s ease-in-out infinite;
}

.explore-v500-pulse::after{
  content:"";
  position:absolute;
  inset:-7px;
  border:1px solid rgba(28,211,215,.24);
  border-radius:50%;
  animation:explorePulseRing 7s ease-in-out infinite;
}

.explore-v500 .container{
  position:relative;
  z-index:3;
}

.explore-v500-head,
.explore-v500-grid,
.explore-v500-foot{
  position:relative;
  z-index:4;
}

/* The question cells themselves have a very slow moving surface. */
.explore-v500-item{
  overflow:hidden;
  isolation:isolate;
}

.explore-v500-item::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  pointer-events:none;
  background:
    linear-gradient(120deg,
      transparent 0%,
      rgba(28,211,215,.035) 42%,
      rgba(9,155,228,.075) 50%,
      transparent 58%);
  background-size:220% 100%;
  background-position:140% 0;
  opacity:.45;
  animation:exploreCellFlow 12s ease-in-out infinite;
}

.explore-v500-item:nth-child(2)::before{
  animation-delay:-3s;
}
.explore-v500-item:nth-child(3)::before{
  animation-delay:-6s;
}
.explore-v500-item:nth-child(4)::before{
  animation-delay:-9s;
}

/* Existing block selection remains; motion sits beneath it. */
.explore-v500-item:hover{
  background:rgba(9,155,228,.075);
}

.explore-v500-item[open]{
  background:rgba(9,155,228,.09);
}

@keyframes exploreBreath{
  0%{transform:translate3d(-1%,0,0) scale(1)}
  100%{transform:translate3d(1%, -1%,0) scale(1.035)}
}

@keyframes exploreScan{
  0%,18%{transform:translateX(-120%)}
  48%,58%{transform:translateX(650%)}
  100%{transform:translateX(650%)}
}

@keyframes explorePulse{
  0%,100%{opacity:.35;transform:scale(.72)}
  42%{opacity:.9;transform:scale(1)}
  62%{opacity:.48;transform:scale(.86)}
}

@keyframes explorePulseRing{
  0%,100%{opacity:0;transform:scale(.55)}
  42%{opacity:1;transform:scale(1)}
  68%{opacity:0;transform:scale(2.1)}
}

@keyframes exploreCellFlow{
  0%,18%{background-position:140% 0;opacity:.16}
  46%{background-position:30% 0;opacity:.42}
  64%,100%{background-position:-80% 0;opacity:.12}
}

@media(prefers-reduced-motion:reduce){
  .explore-v500-scan,
  .explore-v500-pulse,
  .explore-v500-pulse::after,
  .explore-v500::before,
  .explore-v500-item::before{
    animation:none;
  }
}

/* Preserve the field on smaller screens without letting motion dominate. */
@media(max-width:760px){
  .explore-v500-scan{
    width:28%;
    opacity:.6;
  }
  .explore-v500-pulse{
    right:16%;
    top:20%;
  }
}


/* V4.80 Think headline:
   restore the original restrained scale; apply Optylion color instead. */

.thinking-v433-head{
  justify-content:center;
  text-align:center;
  margin-bottom:34px;
}

.thinking-v433-head h2{
  margin:0 auto;
  max-width:860px;
  font-size:clamp(34px,3.15vw,46px);
  line-height:1.02;
  letter-spacing:-.05em;
  font-weight:500;
  background:linear-gradient(100deg,#0737A0 5%,#099BE4 58%,#1CD3D7 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  -webkit-text-fill-color:transparent;
}

.thinking-v433-head h2::after{
  width:44px;
  height:2px;
  margin:16px auto 0;
  background:linear-gradient(90deg,#0737A0,#099BE4,#1CD3D7);
}

@media(max-width:760px){
  .thinking-v433-head{
    margin-bottom:28px;
  }
  .thinking-v433-head h2{
    max-width:680px;
    font-size:clamp(34px,7vw,44px);
  }
}


/* V4.81 Think headline: two-line hierarchy.
   First line = dark thesis, second = Optylion color signal. */

.thinking-v433-head h2{
  max-width:940px;
  font-size:clamp(38px,3.45vw,52px);
  line-height:1.02;
  letter-spacing:-.052em;
  font-weight:500;
  background:none;
  -webkit-text-fill-color:initial;
  color:#111820;
}

.thinking-v433-head .think-head-black{
  color:#111820;
}

.thinking-v433-head .think-head-gradient{
  background:linear-gradient(100deg,#0737A0 8%,#099BE4 62%,#1CD3D7 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
  -webkit-text-fill-color:transparent;
}

.thinking-v433-head h2::after{
  width:66px;
  height:2px;
  margin-top:20px;
  background:linear-gradient(90deg,#0737A0,#099BE4,#1CD3D7);
}

@media(max-width:760px){
  .thinking-v433-head h2{
    max-width:720px;
    font-size:clamp(36px,7.4vw,48px);
  }
  .thinking-v433-head h2::after{
    width:58px;
    margin-top:18px;
  }
}


/* V4.82 Founder portrait: use the supplied portrait as the real provenance image. */
.about-v472-photo{
  background:#e9edf1;
}

.about-v472-photo img{
  display:block;
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center 26%;
  filter:grayscale(.08) contrast(1.02);
}

.about-v472-photo-fallback{
  display:none !important;
}

@media(max-width:820px){
  .about-v472-founder{
    grid-template-columns:210px minmax(0,1fr);
    gap:34px;
  }
}

@media(max-width:640px){
  .about-v472-photo{
    max-width:240px;
  }
}


/* V4.83 About headline clipping fix.
   Preserve the approved typography while giving the outer glyphs a tiny optical gutter. */

.about-v468-thesis,
.about-v468-thesis h2{
  overflow:visible;
}

.about-v468-thesis h2{
  padding-left:.035em;
  padding-right:.035em;
}

.about-v468-thesis h2 span{
  display:inline-block;
  padding-left:.025em;
  padding-right:.025em;
  overflow:visible;
}

@media(max-width:560px){
  .about-v468-thesis h2{
    padding-left:.045em;
    padding-right:.045em;
  }
}


/* V4.84 Founder human refinement
   Rounded, quiet portrait frame + teaser + luminous glass CTA. */

.about-v484-founder{
  display:grid;
  grid-template-columns:minmax(250px,.64fr) minmax(0,1.36fr);
  gap:70px;
  align-items:center;
  margin:76px auto 0;
  max-width:1050px;
  padding-top:38px;
  border-top:1px solid rgba(7,55,160,.11);
}

.about-v484-photo-frame{
  position:relative;
  border-radius:24px;
  padding:7px;
  background:
    linear-gradient(135deg,
      rgba(7,55,160,.18),
      rgba(9,155,228,.24) 52%,
      rgba(28,211,215,.18));
  box-shadow:
    0 18px 45px rgba(7,55,160,.07),
    inset 0 0 0 1px rgba(255,255,255,.7);
}

.about-v484-photo-frame::after{
  content:"";
  position:absolute;
  inset:-1px;
  border-radius:25px;
  border:1px solid rgba(9,155,228,.12);
  pointer-events:none;
}

.about-v484-photo{
  overflow:hidden;
  border-radius:18px;
  background:#edf1f4;
}

.about-v484-photo img{
  display:block;
  width:100%;
  aspect-ratio:4 / 5;
  object-fit:cover;
  object-position:center 24%;
  filter:grayscale(.06) contrast(1.02);
  transition:transform .8s cubic-bezier(.2,.8,.2,1), filter .45s ease;
}

.about-v484-photo-frame:hover .about-v484-photo img{
  transform:scale(1.018);
  filter:grayscale(0) contrast(1.02);
}

.about-v484-copy{
  min-width:0;
}

.about-v484-teaser{
  max-width:650px;
  margin:0 0 24px;
  color:#65717d;
  font-size:15px;
  line-height:1.58;
}

.about-v484-quote{
  margin:0;
  padding:0;
  color:#111820;
  font-size:clamp(34px,3.6vw,58px);
  line-height:1.01;
  letter-spacing:-.056em;
  font-weight:450;
}

.about-v484-quote em{
  font-style:italic;
}

.about-v484-quote em:last-child{
  background:linear-gradient(100deg,#0737A0 8%,#099BE4 62%,#1CD3D7 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.about-v484-name{
  display:block;
  margin-top:24px;
  color:#111820;
  font-size:18px;
  line-height:1.2;
  font-weight:600;
  letter-spacing:-.02em;
}

.about-v484-cta{
  position:relative;
  display:inline-flex;
  align-items:center;
  gap:12px;
  margin-top:24px;
  padding:12px 18px 12px 19px;
  border:1px solid rgba(7,55,160,.16);
  border-radius:999px;
  overflow:hidden;
  color:#0737A0;
  text-decoration:none;
  font-size:12px;
  line-height:1;
  font-weight:600;
  background:
    linear-gradient(180deg,
      rgba(255,255,255,.92),
      rgba(245,250,255,.88));
  box-shadow:
    0 7px 22px rgba(7,55,160,.08),
    inset 0 1px 0 rgba(255,255,255,.9);
  transition:
    transform .25s ease,
    box-shadow .25s ease,
    color .25s ease,
    border-color .25s ease;
}

.about-v484-cta::before{
  content:"";
  position:absolute;
  top:-30%;
  bottom:-30%;
  left:-45%;
  width:28%;
  transform:skewX(-20deg);
  background:linear-gradient(90deg,
    transparent,
    rgba(255,255,255,.86),
    transparent);
  opacity:.0;
  animation:founderCtaSweep 5.8s ease-in-out infinite;
}

.about-v484-cta > *{
  position:relative;
  z-index:1;
}

.about-v484-cta:hover{
  transform:translateY(-2px);
  border-color:rgba(9,155,228,.28);
  color:#099BE4;
  box-shadow:
    0 12px 28px rgba(7,55,160,.12),
    inset 0 1px 0 rgba(255,255,255,.95);
}

@keyframes founderCtaSweep{
  0%,22%{left:-45%;opacity:0}
  32%{opacity:.8}
  43%{left:130%;opacity:0}
  100%{left:130%;opacity:0}
}

@media(prefers-reduced-motion:reduce){
  .about-v484-cta::before{
    animation:none;
  }
  .about-v484-photo img{
    transition:none;
  }
}

@media(max-width:820px){
  .about-v484-founder{
    grid-template-columns:210px minmax(0,1fr);
    gap:34px;
  }
  .about-v484-quote{
    font-size:36px;
  }
}

@media(max-width:640px){
  .about-v484-founder{
    grid-template-columns:1fr;
    gap:28px;
    margin-top:56px;
    padding-top:28px;
  }
  .about-v484-photo-frame{
    max-width:250px;
  }
  .about-v484-quote{
    font-size:33px;
  }
}


/* V4.85 Founder story teaser:
   Quote first -> another story -> engaging 4-sentence teaser -> name -> CTA. */

.about-v485-founder{
  display:grid;
  grid-template-columns:minmax(250px,.62fr) minmax(0,1.38fr);
  gap:70px;
  align-items:center;
  margin:76px auto 0;
  max-width:1050px;
  padding-top:38px;
  border-top:1px solid rgba(7,55,160,.11);
}

.about-v485-photo-frame{
  position:relative;
  border-radius:24px;
  padding:7px;
  background:linear-gradient(135deg,
    rgba(7,55,160,.18),
    rgba(9,155,228,.24) 52%,
    rgba(28,211,215,.18));
  box-shadow:
    0 18px 45px rgba(7,55,160,.07),
    inset 0 0 0 1px rgba(255,255,255,.7);
}

.about-v485-photo-frame::after{
  content:"";
  position:absolute;
  inset:-1px;
  border-radius:25px;
  border:1px solid rgba(9,155,228,.12);
  pointer-events:none;
}

.about-v485-photo{
  overflow:hidden;
  border-radius:18px;
  background:#edf1f4;
}

.about-v485-photo img{
  display:block;
  width:100%;
  aspect-ratio:4 / 5;
  object-fit:cover;
  object-position:center 24%;
  filter:grayscale(.06) contrast(1.02);
  transition:transform .8s cubic-bezier(.2,.8,.2,1), filter .45s ease;
}

.about-v485-photo-frame:hover .about-v485-photo img{
  transform:scale(1.018);
  filter:grayscale(0) contrast(1.02);
}

.about-v485-copy{
  min-width:0;
}

.about-v485-quote{
  margin:0;
  padding:0;
  color:#111820;
  font-size:clamp(34px,3.6vw,58px);
  line-height:1.01;
  letter-spacing:-.056em;
  font-weight:450;
}

.about-v485-quote em{
  font-style:italic;
}

.about-v485-quote em:last-child{
  background:linear-gradient(100deg,#0737A0 8%,#099BE4 62%,#1CD3D7 100%);
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}

.about-v485-another{
  margin-top:26px;
  max-width:700px;
  padding-top:16px;
  border-top:1px solid rgba(7,55,160,.10);
}

.about-v485-another-label{
  display:block;
  margin-bottom:10px;
  color:#0737A0;
  font-size:9px;
  line-height:1.2;
  letter-spacing:.15em;
  text-transform:uppercase;
}

.about-v485-teaser{
  margin:0;
  color:#5f6c78;
  font-size:14px;
  line-height:1.62;
}

.about-v485-name{
  display:block;
  margin-top:22px;
  color:#111820;
  font-size:18px;
  line-height:1.2;
  font-weight:600;
  letter-spacing:-.02em;
}

.about-v485-cta{
  position:relative;
  display:inline-flex;
  align-items:center;
  gap:12px;
  margin-top:22px;
  padding:12px 18px 12px 19px;
  border:1px solid rgba(7,55,160,.16);
  border-radius:999px;
  overflow:hidden;
  color:#0737A0;
  text-decoration:none;
  font-size:12px;
  line-height:1;
  font-weight:600;
  background:
    linear-gradient(180deg,
      rgba(255,255,255,.92),
      rgba(245,250,255,.88));
  box-shadow:
    0 7px 22px rgba(7,55,160,.08),
    inset 0 1px 0 rgba(255,255,255,.9);
  transition:
    transform .25s ease,
    box-shadow .25s ease,
    color .25s ease,
    border-color .25s ease;
}

.about-v485-cta::before{
  content:"";
  position:absolute;
  top:-30%;
  bottom:-30%;
  left:-45%;
  width:28%;
  transform:skewX(-20deg);
  background:linear-gradient(90deg,
    transparent,
    rgba(255,255,255,.86),
    transparent);
  opacity:0;
  animation:founderCtaSweep .5s ease-in-out infinite;
}

.about-v485-cta > *{
  position:relative;
  z-index:1;
}

.about-v485-cta:hover{
  transform:translateY(-2px);
  border-color:rgba(9,155,228,.28);
  color:#099BE4;
  box-shadow:
    0 12px 28px rgba(7,55,160,.12),
    inset 0 1px 0 rgba(255,255,255,.95);
}

@keyframes founderCtaSweep{
  0%,22%{left:-45%;opacity:0}
  32%{opacity:.75}
  43%{left:130%;opacity:0}
  100%{left:130%;opacity:0}
}

@media(prefers-reduced-motion:reduce){
  .about-v485-cta::before{
    animation:none;
  }
  .about-v485-photo img{
    transition:none;
  }
}

@media(max-width:820px){
  .about-v485-founder{
    grid-template-columns:210px minmax(0,1fr);
    gap:34px;
  }
  .about-v485-quote{
    font-size:36px;
  }
}

@media(max-width:640px){
  .about-v485-founder{
    grid-template-columns:1fr;
    gap:28px;
    margin-top:56px;
    padding-top:28px;
  }
  .about-v485-photo-frame{
    max-width:250px;
  }
  .about-v485-quote{
    font-size:33px;
  }
}


/* V4.86 Founder -> Footer transition
   Quiet glass frame, deep Optylion navy footer, no hard black break. */

/* Founder portrait frame: restrained rather than gradient-heavy. */
.about-v485-photo-frame{
  border-radius:24px;
  padding:6px;
  background:
    linear-gradient(135deg,
      rgba(255,255,255,.98),
      rgba(231,241,250,.88) 62%,
      rgba(9,155,228,.10));
  border:1px solid rgba(7,55,160,.12);
  box-shadow:
    0 18px 42px rgba(7,55,160,.055),
    0 0 0 1px rgba(255,255,255,.72) inset;
}

.about-v485-photo-frame::after{
  inset:-1px;
  border-radius:25px;
  border:1px solid rgba(9,155,228,.10);
  box-shadow:0 0 24px rgba(28,211,215,.045);
}

/* A little more breathing room so the founder block visually hands off to footer. */
.about-v485-founder{
  margin-bottom:82px;
}

/* The footer should feel like Optylion navy, not black. */
.footer-v473{
  background:
    radial-gradient(circle at 82% 12%,rgba(9,155,228,.10),transparent 24%),
    linear-gradient(135deg,#061522 0%,#071b31 48%,#072f73 100%);
  border-top:1px solid rgba(9,155,228,.20);
  box-shadow:inset 0 1px 0 rgba(28,211,215,.07);
}

.footer-v473-field{
  opacity:.82;
}

.footer-v473-field::before{
  content:"";
  position:absolute;
  left:6%;
  right:6%;
  top:-1px;
  height:1px;
  background:linear-gradient(90deg,
    transparent,
    rgba(9,155,228,.18) 28%,
    rgba(28,211,215,.32) 50%,
    rgba(9,155,228,.18) 72%,
    transparent);
}

@media(max-width:640px){
  .about-v485-founder{
    margin-bottom:64px;
  }
}


/* V4.87 Founder CTA arrow: explicit, visible directional affordance. */
.about-v485-cta{
  gap:14px;
  white-space:nowrap;
}

.about-v485-cta .about-v485-cta-arrow{
  display:inline-block;
  font-size:18px;
  line-height:1;
  font-weight:500;
  transform:translateY(-.5px);
  color:#0737A0;
  transition:transform .25s ease,color .25s ease;
}

.about-v485-cta:hover .about-v485-cta-arrow{
  transform:translate(4px,-.5px);
  color:#099BE4;
}


/* V4.88 Header: Founder as top-level route + quiet SVG language flags. */

.nav-links{
  gap:22px;
}

.nav-links a{
  font-size:12px;
}

.flags{
  display:flex;
  align-items:center;
  gap:11px;
  margin-left:18px;
  padding-left:18px;
  border-left:1px solid rgba(7,55,160,.12);
}

.lang-btn{
  appearance:none;
  border:0;
  outline:0;
  padding:3px 0;
  margin:0;
  width:24px;
  height:18px;
  display:grid;
  place-items:center;
  background:transparent;
  opacity:.48;
  cursor:pointer;
  transition:opacity .2s ease, transform .2s ease;
}

.lang-btn:hover{
  opacity:1;
  transform:translateY(-1px);
}

.lang-btn.active{
  opacity:1;
  border:0;
  background:transparent;
}

.lang-flag{
  width:22px;
  height:15px;
  display:block;
  border-radius:2px;
  overflow:hidden;
  box-shadow:0 0 0 1px rgba(7,55,160,.10);
}

.nav-links a[data-nav="founder"]{
  margin-left:2px;
}

.mobile-panel a[href="/founder"]{
  font-weight:500;
}

@media(max-width:860px){
  .flags{
    margin-left:10px;
    padding-left:10px;
    gap:8px;
  }
  .lang-flag{
    width:21px;
    height:14px;
  }
}


/* V4.89 Hero CTAs: intentional destinations + Optylion-native treatment.
   Think = primary intellectual path. Build = product path. */

.actions{
  display:flex;
  justify-content:flex-end;
  align-items:center;
  gap:12px;
  margin-top:30px;
  flex-wrap:wrap;
}

.hero-btn{
  position:relative;
  min-height:50px;
  padding:0 20px 0 21px;
  gap:16px;
  border-radius:999px;
  overflow:hidden;
  font-size:12px;
  letter-spacing:.005em;
  font-weight:600;
  border:1px solid transparent;
  box-sizing:border-box;
  transition:
    transform .24s ease,
    box-shadow .24s ease,
    border-color .24s ease,
    background .24s ease,
    color .24s ease;
}

.hero-btn::before{
  content:"";
  position:absolute;
  top:-30%;
  bottom:-30%;
  left:-42%;
  width:24%;
  transform:skewX(-19deg);
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.78),transparent);
  opacity:0;
  animation:heroCtaSweep 6.2s ease-in-out infinite;
}

.hero-btn > span{
  position:relative;
  z-index:1;
}

.hero-btn-think{
  color:#0737A0;
  border-color:rgba(7,55,160,.18);
  background:rgba(255,255,255,.62);
  box-shadow:
    0 7px 20px rgba(7,55,160,.055),
    inset 0 1px 0 rgba(255,255,255,.92);
  backdrop-filter:blur(7px);
}

.hero-btn-build{
  color:#fff;
  border-color:rgba(28,211,215,.20);
  background:linear-gradient(105deg,#0737A0 0%,#0C4FB4 45%,#099BE4 100%);
  box-shadow:
    0 10px 26px rgba(7,55,160,.15),
    inset 0 1px 0 rgba(255,255,255,.12);
}

.hero-btn:hover{
  transform:translateY(-2px);
}

.hero-btn-think:hover{
  color:#099BE4;
  border-color:rgba(9,155,228,.28);
  box-shadow:
    0 11px 28px rgba(7,55,160,.09),
    inset 0 1px 0 rgba(255,255,255,.96);
}

.hero-btn-build:hover{
  box-shadow:
    0 14px 32px rgba(7,55,160,.20),
    0 0 0 1px rgba(28,211,215,.16) inset;
}

.hero-btn span:last-child{
  font-size:16px;
  line-height:1;
  transition:transform .24s ease;
}

.hero-btn:hover span:last-child{
  transform:translateX(4px);
}

@keyframes heroCtaSweep{
  0%,24%{left:-42%;opacity:0}
  34%{opacity:.7}
  46%{left:132%;opacity:0}
  100%{left:132%;opacity:0}
}

@media(prefers-reduced-motion:reduce){
  .hero-btn::before{
    animation:none;
  }
}

@media(max-width:760px){
  .actions{
    justify-content:flex-start;
    gap:10px;
  }
  .hero-btn{
    min-height:48px;
  }
}

/* V4.94 — Full-bleed immersive field + hard mobile overflow correction.
   The field is now genuinely viewport-wide on desktop and mobile. The copy
   remains constrained to the editorial container while the visual system
   reaches the physical edges of the viewport. */
html,body{
  max-width:100%;
  overflow-x:clip;
}

.hero{
  width:100%;
  max-width:100%;
  overflow:hidden;
}

/* Desktop: let the immersive field escape the editorial max-width without
   making the document itself wider. */
@media(min-width:768px){
  .hero-inner{
    overflow:visible;
  }
  .hero-system{
    position:absolute !important;
    left:50% !important;
    right:auto !important;
    inset-block:0 !important;
    width:100vw !important;
    max-width:none !important;
    height:100% !important;
    min-height:0 !important;
    transform:translateX(-50%);
  }
  #optylion-field{
    width:100% !important;
    height:100% !important;
  }
  .hero-field-glow,
  .hero-field-fade{
    width:100%;
  }
}

/* Mobile: the field becomes a true full-width visual block instead of a
   narrow canvas trapped inside the 16px editorial gutter. */
@media(max-width:767px){
  .hero-inner{
    width:100% !important;
    max-width:none !important;
    margin:0 !important;
  }
  .hero-system{
    position:relative !important;
    left:auto !important;
    right:auto !important;
    inset:auto !important;
    transform:none !important;
    width:100vw !important;
    max-width:none !important;
    min-height:340px !important;
    height:340px !important;
    margin:0 !important;
    overflow:hidden !important;
    flex:0 0 340px;
  }
  #optylion-field{
    width:100% !important;
    height:100% !important;
  }
  .hero-copy{
    width:calc(100% - 32px) !important;
    max-width:680px !important;
    margin:0 auto !important;
    min-height:0 !important;
    padding:28px 0 54px !important;
    text-align:left !important;
    align-items:stretch !important;
    justify-content:flex-start !important;
  }
  .hero h1{
    width:auto !important;
    max-width:100% !important;
    margin:0 !important;
    align-items:flex-start !important;
    text-align:left !important;
  }
  .hero-support{
    margin-left:0 !important;
    margin-right:0 !important;
  }
  .actions{
    justify-content:stretch !important;
  }
}

@media(max-width:420px){
  .hero-system{
    min-height:320px !important;
    height:320px !important;
    flex-basis:320px;
  }
}


/* V4.95 — final performance + mobile interaction layer. Desktop remains intentionally rich. */
@media (max-width: 640px){
  html,body{overflow-x:hidden;overscroll-behavior-x:none}
  .hero{overflow:hidden;touch-action:pan-y}
  #optylion-field{image-rendering:auto}
  .hero-field-glow{animation-duration:24s}

  /* Section 2: tactile card, not a mini desktop dashboard. */
  .frame-section{min-height:0 !important;padding:64px 0 72px !important}
  .frame-wrap{min-height:0 !important;gap:22px !important}
  .frame-copy h2{max-width:100%;font-size:clamp(38px,10.4vw,52px)!important;line-height:.98!important}
  .frame-field{display:none!important}
  .frame-panel,.frame-panel.open{position:relative!important;inset:auto!important;transform:none!important;width:100%!important;max-width:none!important;margin:0!important;border:1px solid rgba(7,55,160,.10);border-radius:18px;overflow:hidden;background:linear-gradient(180deg,rgba(255,255,255,.97),rgba(248,251,254,.97));box-shadow:0 16px 46px rgba(7,55,160,.08)!important}
  .frame-signal{padding:20px 16px 18px!important}
  .frame-value{font-size:clamp(58px,17vw,72px)!important}
  .frame-widen{padding:14px 16px!important;background:linear-gradient(90deg,rgba(244,248,253,.96),rgba(255,255,255,.98))!important}
  .frame-wide{transition:max-height .44s cubic-bezier(.2,.78,.16,1),opacity .2s ease,padding .3s ease!important}
  .frame-metrics,.frame-deeper-grid{gap:0!important}
  .frame-mini{min-height:74px!important;padding:11px 10px!important}
  .frame-mini strong{font-size:20px!important}
  .frame-question{margin:16px 0 10px!important;font-size:17px!important}
  .frame-option{min-height:46px!important;padding:12px!important;border-radius:10px;box-shadow:none!important}
  .frame-option:active{transform:scale(.995)}
  .frame-eureka.visible{border-radius:14px;margin-top:12px!important;padding:16px 14px 17px!important}
  .frame-eureka-title{font-size:24px!important}

  /* Section 3: static relationship map + tap selection. */
  .shift-v433{min-height:650px!important;height:650px!important;padding:0!important}
  .shift-v433 .relation-svg{transform:none!important;transition:none!important}
  .shift-v433 .relation-field-bg{background:radial-gradient(circle at 50% 44%,rgba(9,155,228,.13),transparent 26%),radial-gradient(circle at 70% 68%,rgba(28,211,215,.07),transparent 24%),linear-gradient(180deg,rgba(4,14,28,.07),rgba(4,14,28,.15))!important}
  .shift-v433 .relation-edge{stroke:rgba(31,166,232,.22)!important;stroke-width:.8px!important;animation:none!important;filter:none!important}
  .shift-v433 .relation-edge.is-muted{opacity:.10!important}
  .shift-v433 .relation-edge.is-active{stroke:#1CD3D7!important;stroke-width:1.65px!important;opacity:.92!important;filter:drop-shadow(0 0 4px rgba(28,211,215,.30))!important}
  .shift-v433 .relation-node{cursor:pointer}
  .shift-v433 .relation-node-core{r:5!important;opacity:.82!important;filter:none!important}
  .shift-v433 .relation-node-halo{r:12!important;opacity:.35!important;filter:none!important}
  .shift-v433 .relation-node.is-active .relation-node-core{r:7!important;opacity:1!important;fill:#1CD3D7!important}
  .shift-v433 .relation-node.is-active .relation-node-halo{r:21!important;opacity:.62!important}
  .shift-v433 .relation-node-label{font-size:12px!important;fill:rgba(224,239,250,.66)!important;opacity:.78!important}
  .shift-v433 .relation-node:hover .relation-node-core,.shift-v433 .relation-node:hover .relation-node-halo{filter:none!important}
  .shift-v433 .relation-cursor-link,.shift-v433 .relation-cursor-dot{display:none!important}
  .shift-v433 .shift-copy{padding:58px 20px 0!important;left:auto!important;top:auto!important;width:auto!important;margin:0!important}
  .shift-v433 .relation-hint{top:20px!important;right:20px!important;font-size:8px!important}
  .shift-v433 .relation-readout{left:20px!important;right:20px!important;bottom:20px!important;width:auto!important;max-width:none!important}
  .shift-v433 .relation-readout-title{font-size:19px!important}
  .shift-v433 .relation-readout-copy{font-size:11px!important}

  /* Keep below-fold sections cheap until they are close to the viewport. */
  .build-portfolio,.explore-v500,.thinking-v433,.about-editorial-v468{content-visibility:auto;contain-intrinsic-size:700px}
}

/* Disable hover-only motion on coarse pointers so touch does not simulate broken hover states. */
@media (hover:none){
  .frame-option:hover{transform:none!important;box-shadow:none!important}
  .product-card:hover,.build-product:hover,.think-index-row:hover{transform:none!important}
}

/* V4.96 — performance-first interaction polish: mobile keeps the feeling, not the expensive machinery. */
@media (max-width: 640px){
  /* Section 2: kill layout/paint-heavy desktop effects. The premium feeling is carried by one lightweight signal animation. */
  .frame-section::before{animation:none!important;}
  .frame-panel,.frame-panel.open{
    backdrop-filter:none!important;
    -webkit-backdrop-filter:none!important;
    contain:layout paint;
  }
  .frame-panel::before{
    content:"";
    position:absolute;
    top:0;left:8%;right:8%;height:2px;
    border-radius:999px;
    background:linear-gradient(90deg,transparent,#099BE4 35%,#1CD3D7 50%,#099BE4 65%,transparent);
    transform-origin:center;
    opacity:.7;
    animation:frameSignalScan 5.5s ease-in-out infinite;
    pointer-events:none;
  }
  .frame-panel::after{
    content:"";
    position:absolute;
    width:130px;height:130px;
    right:-70px;top:18px;
    border-radius:50%;
    background:radial-gradient(circle,rgba(28,211,215,.09),rgba(28,211,215,0) 68%);
    opacity:.72;
    pointer-events:none;
    animation:frameSoftBreath 6s ease-in-out infinite;
  }
  .frame-meta{position:relative;z-index:1}
  .frame-signal,.frame-widen,.frame-wide{position:relative;z-index:1}
  .frame-option{transition:background .18s ease,border-color .18s ease,transform .18s ease!important}
  .frame-option:active{transform:translateY(1px)!important}
  @keyframes frameSignalScan{
    0%,100%{transform:scaleX(.18);opacity:.28}
    50%{transform:scaleX(1);opacity:.82}
  }
  @keyframes frameSoftBreath{
    0%,100%{transform:scale(.82);opacity:.35}
    50%{transform:scale(1);opacity:.7}
  }

  /* Section 3: a living constellation without a per-frame JavaScript loop. */
  .shift-v433 .relation-field-bg{
    background:
      repeating-linear-gradient(0deg,rgba(255,255,255,.015) 0 1px,transparent 1px 26px),
      repeating-linear-gradient(90deg,rgba(255,255,255,.012) 0 1px,transparent 1px 34px),
      radial-gradient(circle at 53% 48%,rgba(9,155,228,.18),transparent 22%),
      radial-gradient(circle at 74% 68%,rgba(28,211,215,.10),transparent 24%),
      linear-gradient(180deg,#071321 0%,#05101b 100%)!important;
  }
  .shift-v433 .relation-field-bg::before{
    content:"";
    position:absolute;
    left:50%;top:56%;
    width:52vw;height:52vw;
    max-width:320px;max-height:320px;
    transform:translate(-50%,-50%) scale(.92);
    border:1px solid rgba(9,155,228,.16);
    border-radius:50%;
    box-shadow:
      0 0 0 22px rgba(9,155,228,.035),
      0 0 0 44px rgba(28,211,215,.022);
    animation:relationOrbitBreath 7s ease-in-out infinite;
    pointer-events:none;
  }
  .shift-v433 .relation-field-bg::after{
    content:"";
    position:absolute;
    left:8%;right:8%;top:49%;height:1px;
    background:linear-gradient(90deg,transparent,rgba(28,211,215,.48),rgba(9,155,228,.12),transparent);
    transform:scaleX(.55);
    transform-origin:center;
    opacity:.42;
    animation:relationScan 6s ease-in-out infinite;
    pointer-events:none;
  }
  @keyframes relationOrbitBreath{
    0%,100%{transform:translate(-50%,-50%) scale(.91);opacity:.42}
    50%{transform:translate(-50%,-50%) scale(1);opacity:.82}
  }
  @keyframes relationScan{
    0%,100%{transform:scaleX(.36);opacity:.18}
    50%{transform:scaleX(1);opacity:.56}
  }
  .shift-v433 .relation-edge{animation:none!important;stroke-dasharray:.022 .03!important;}
  .shift-v433 .relation-edge.is-active{
    stroke-dasharray:.07 .045!important;
    animation:relationTrace 1.8s linear infinite!important;
  }
  @keyframes relationTrace{to{stroke-dashoffset:-.5}}
  .shift-v433 .relation-node.is-active .relation-node-halo{
    animation:relationNodePulse 1.8s ease-in-out infinite;
  }
  @keyframes relationNodePulse{
    0%,100%{opacity:.42}
    50%{opacity:.88}
  }
  .shift-v433 .relation-hint::before{
    content:"";
    display:inline-block;
    width:5px;height:5px;
    margin-right:7px;
    border-radius:50%;
    vertical-align:1px;
    background:#1CD3D7;
    box-shadow:0 0 8px rgba(28,211,215,.55);
    animation:relationStatusPulse 2s ease-in-out infinite;
  }
  @keyframes relationStatusPulse{0%,100%{opacity:.35;transform:scale(.8)}50%{opacity:1;transform:scale(1)}}
  .shift-v433 .relation-readout{
    background:linear-gradient(180deg,rgba(5,16,27,0),rgba(5,16,27,.72) 24%);
    padding-top:24px!important;
    border-top-color:rgba(28,211,215,.16)!important;
  }
}

/* V4.97 — fast mobile reveal: preserve the quiz interaction, remove the long max-height choreography. */
@media (max-width: 640px){
  .frame-wide{
    transition:max-height .24s ease-out,opacity .16s ease-out,padding .18s ease-out,transform .24s ease-out !important;
  }
  .frame-panel.open .frame-wide{
    transition:max-height .24s ease-out,opacity .16s ease-out,padding .18s ease-out,transform .24s ease-out !important;
  }
  .frame-eureka{
    transition:max-height .24s ease-out,opacity .16s ease-out,padding .18s ease-out,transform .24s ease-out !important;
  }
}

/* V4.97 — a lighter cursor-search treatment for the living relationship field. */
.shift-v433 .relation-cursor-link{
  stroke:#1CD3D7;
  stroke-width:1.05;
  stroke-dasharray:3 7;
  opacity:0;
  filter:drop-shadow(0 0 3px rgba(28,211,215,.26));
}
.shift-v433 .relation-cursor-dot{
  fill:#1CD3D7;
  opacity:0;
  filter:drop-shadow(0 0 3px rgba(28,211,215,.30));
}
.shift-v433 .relation-field.is-pointering .relation-cursor-link{
  animation:relationCursorPulse 1.8s ease-in-out infinite;
}
.shift-v433 .relation-field.is-pointering .relation-cursor-dot{
  animation:relationCursorDot 1.15s ease-in-out infinite;
}
@keyframes relationCursorPulse{0%,100%{stroke-opacity:.55}50%{stroke-opacity:.95}}
@keyframes relationCursorDot{0%,100%{r:2.4;opacity:.72}50%{r:3.7;opacity:1}}

/* Let the market-like motion breathe: more visible drift, still GPU-light because only transforms/opacity are used by hover states. */
.shift-v433 .relation-node-core{transition:r .22s ease,fill .22s ease,opacity .22s ease;}
.shift-v433 .relation-node-halo{transition:r .28s ease,fill .28s ease,stroke .28s ease,opacity .28s ease;}
.shift-v433 .relation-edge{transition:stroke .22s ease,stroke-width .22s ease,opacity .22s ease,filter .22s ease;}

@media (max-width: 760px){
  .shift-v433 .relation-cursor-link,.shift-v433 .relation-cursor-dot{display:none !important;}
  .shift-v433 .relation-edge{stroke-dasharray:.022 .038;animation-duration:5.5s;}
}


/* V4.98 — Section 2: snap the mobile quiz open; animate only the content, not max-height. */
@media (max-width:640px){
  .frame-wide{
    transition:opacity .14s ease,transform .16s cubic-bezier(.2,.8,.2,1),padding .12s ease!important;
    max-height:0;
    transform:translateY(-5px);
  }
  .frame-panel.open .frame-wide{
    max-height:none!important;
    opacity:1!important;
    transform:translateY(0)!important;
    padding-top:16px!important;
    padding-bottom:18px!important;
  }
  .frame-eureka{
    transition:opacity .14s ease,transform .16s cubic-bezier(.2,.8,.2,1),padding .12s ease!important;
    transform:translateY(-5px);
  }
  .frame-eureka.visible{
    max-height:none!important;
    opacity:1!important;
    transform:translateY(0)!important;
    padding-top:16px!important;
    padding-bottom:17px!important;
  }

  /* Keep the signal premium but prevent decorative animation from competing with the reveal. */
  .frame-panel::before{animation:none!important;opacity:.5!important}
  .frame-panel::after{animation:none!important;opacity:.48!important}
}

/* V4.98 — Section 3: restore live cursor finding + make active connections unmistakable. */
.shift-v433 .relation-edge.is-active{
  stroke:#1CD3D7!important;
  stroke-width:2.05!important;
  opacity:.98!important;
  filter:drop-shadow(0 0 5px rgba(28,211,215,.48))!important;
  stroke-dasharray:5 6!important;
  animation:relationActiveFlow 1.15s linear infinite!important;
}
.shift-v433 .relation-edge.is-muted{opacity:.06!important}
.shift-v433 .relation-node.is-active .relation-node-core{
  fill:#1CD3D7!important;
  filter:drop-shadow(0 0 7px rgba(28,211,215,.62))!important;
}
.shift-v433 .relation-node.is-active .relation-node-halo{
  r:23!important;
  opacity:.9!important;
  fill:rgba(28,211,215,.11)!important;
  stroke:rgba(28,211,215,.36)!important;
}
.shift-v433 .relation-node.is-active .relation-node-label{
  opacity:1!important;
  fill:#D8F8FF!important;
  font-weight:600!important;
}
@keyframes relationActiveFlow{to{stroke-dashoffset:-11}}

/* Visual grammar for the four changing market-like forms. */
.shift-v433 .relation-field::after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  border:1px solid rgba(28,211,215,.06);
  box-shadow:inset 0 0 70px rgba(9,155,228,.04);
  z-index:1;
}
.shift-v433 .relation-svg{z-index:2}
.shift-v433 .relation-readout,.shift-v433 .relation-hint{z-index:4}
.shift-v433 .relation-cursor-link{
  stroke:#1CD3D7!important;
  stroke-width:1.25!important;
  stroke-dasharray:4 6!important;
  opacity:0!important;
  filter:drop-shadow(0 0 5px rgba(28,211,215,.42))!important;
}
.shift-v433 .relation-cursor-dot{
  fill:#DFFFFF!important;
  stroke:#1CD3D7!important;
  stroke-width:1!important;
  opacity:0!important;
  filter:drop-shadow(0 0 6px rgba(28,211,215,.60))!important;
}
.shift-v433 .relation-field.is-pointering .relation-cursor-link{animation:relationCursorPulse .9s ease-in-out infinite}
.shift-v433 .relation-field.is-pointering .relation-cursor-dot{animation:relationCursorDot .85s ease-in-out infinite}

@media(max-width:760px){
  .shift-v433 .relation-edge.is-active{
    stroke:#1CD3D7!important;
    stroke-width:1.8!important;
    opacity:.96!important;
    filter:drop-shadow(0 0 4px rgba(28,211,215,.40))!important;
    animation:relationActiveFlow 1.6s linear infinite!important;
  }
  .shift-v433 .relation-node.is-active .relation-node-halo{r:21!important}
}

/* V4.99 — Section 2: zero-duration quiz break / reveal. */
.frame-wide,
.frame-panel.open .frame-wide,
.frame-response,
.frame-eureka{
  transition:none !important;
}
.frame-panel.open .frame-wide{
  max-height:920px !important;
}

/* V4.99 — Section 3: preserve the whole network while highlighting the nearest path. */
.shift-v433 .relation-edge.is-muted{opacity:.24 !important;}
.shift-v433 .relation-edge.is-active{
  opacity:.96 !important;
  stroke:#1CD3D7 !important;
  stroke-width:1.55px !important;
  filter:drop-shadow(0 0 4px rgba(28,211,215,.28));
  animation:none !important;
}


/* V5.0 — calmer relationship geometry: abstract forms, long holds, constant-speed morph. */
.shift-v433 .relation-svg{will-change:transform;}
.shift-v433 .relation-edge{transition:opacity .25s ease,stroke-width .25s ease;}
.shift-v433 .relation-edge.is-active{stroke:#1CD3D7!important;stroke-width:1.6!important;opacity:.96!important;filter:drop-shadow(0 0 4px rgba(28,211,215,.30))!important;}
.shift-v433 .relation-edge.is-muted{opacity:.26!important;}

/* V5.0 — Section 2: keep layout instant, give perception only a 100ms finish. */
@media(max-width:640px){
  .frame-panel{transition:transform .20s ease,box-shadow .20s ease,background .20s ease!important;}
  .frame-wide{transition:opacity .20s linear,transform .20s linear,padding .20s linear!important;}
  .frame-eureka{transition:opacity .20s linear,transform .20s linear,padding .20s linear!important;}
  .frame-response{transition:opacity .20s linear,transform .20s linear!important;}
}

/* V5.0 — Hero: more immersive depth without adding a second render loop. */
.hero{--hero-px:52%;--hero-py:48%;}
.hero-system::before{
  content:"";
  position:absolute;
  inset:-10%;
  pointer-events:none;
  z-index:0;
  background:
    radial-gradient(ellipse 34% 32% at var(--hero-px) var(--hero-py),rgba(28,211,215,.095),transparent 70%),
    radial-gradient(ellipse 42% 38% at 36% 56%,rgba(7,55,160,.075),transparent 72%),
    linear-gradient(112deg,transparent 0 41%,rgba(9,155,228,.032) 48%,transparent 56%);
  transform:translate3d(calc((var(--hero-px) - 50%)*.035),calc((var(--hero-py) - 50%)*.035),0);
  animation:heroDepthBreathe 24s ease-in-out infinite alternate;
}
.hero-field-glow{
  z-index:1;
  opacity:.86;
  background:
    radial-gradient(circle at 22% 42%,rgba(7,55,160,.11),transparent 29%),
    radial-gradient(circle at 46% 50%,rgba(9,155,228,.10),transparent 34%),
    radial-gradient(circle at 70% 46%,rgba(28,211,215,.075),transparent 27%);
  animation:heroGlowDrift 28s ease-in-out infinite alternate;
}
.hero-field-fade{z-index:3;mix-blend-mode:normal;background:
  radial-gradient(circle at 46% 50%,transparent 0 44%,rgba(255,255,255,.025) 63%,rgba(255,255,255,.12) 100%),
  linear-gradient(90deg,rgba(255,255,255,0) 0%,rgba(255,255,255,.01) 65%,rgba(255,255,255,.18) 100%);
}
#optylion-field{z-index:2;}
@keyframes heroDepthBreathe{from{transform:scale(1) translate3d(-.2%,0,0)}to{transform:scale(1.035) translate3d(.8%,-.4%,0)}}
@keyframes heroGlowDrift{from{transform:translate3d(-1.4%,-.5%,0) scale(1)}to{transform:translate3d(1.6%,.8%,0) scale(1.045)}}
@media(max-width:860px){
  .hero-system::before{animation-duration:32s;opacity:.82;}
  .hero-field-glow{animation-duration:34s;opacity:.72;}
}


/* V5.1 — section 3: persistent click connections, calm dynamic motion, no flowing highlight animation. */
.shift-v433 .relation-edge.is-active{animation:none!important;}
.shift-v433 .relation-cursor-link{transition:opacity .08s linear;}
@media (max-width:640px){.shift-v433 .relation-edge.is-active{animation:none!important;}}


/* V5.2 — Section 3: disciplined subway-map visual system. */
.shift-v433 .relation-field{background:#06101b !important;}
.shift-v433 .relation-field-bg{
  background:
    radial-gradient(circle at 52% 44%,rgba(9,155,228,.105),transparent 30%),
    radial-gradient(circle at 70% 66%,rgba(28,211,215,.045),transparent 26%),
    linear-gradient(180deg,rgba(3,10,20,.18),rgba(3,10,20,.34)) !important;
}
.shift-v433 .relation-svg{overflow:visible !important;}
.shift-v433 .relation-edge{
  fill:none !important;
  stroke:rgba(75,170,220,.27) !important;
  stroke-width:1.05 !important;
  stroke-linecap:round !important;
  stroke-linejoin:round !important;
  opacity:.82 !important;
  filter:none !important;
  animation:none !important;
  transition:stroke .16s linear,stroke-width .16s linear,opacity .16s linear,filter .16s linear !important;
}
.shift-v433 .relation-edge.is-muted{opacity:.30 !important;}
.shift-v433 .relation-edge.is-active{
  stroke:#1CD3D7 !important;
  stroke-width:2.05 !important;
  opacity:1 !important;
  filter:drop-shadow(0 0 5px rgba(28,211,215,.44)) !important;
  animation:none !important;
}
.shift-v433 .relation-node{cursor:pointer;}
.shift-v433 .relation-node-core{
  fill:#0C4FB4 !important;
  opacity:.92 !important;
  filter:none !important;
  transition:r .16s linear,fill .16s linear,opacity .16s linear,filter .16s linear !important;
}
.shift-v433 .relation-node-halo{
  fill:rgba(9,155,228,.04) !important;
  stroke:rgba(9,155,228,.10) !important;
  opacity:.72 !important;
  filter:none !important;
  transition:r .16s linear,fill .16s linear,stroke .16s linear,opacity .16s linear !important;
}
.shift-v433 .relation-node.is-active .relation-node-core{
  r:6.6 !important;
  fill:#1CD3D7 !important;
  opacity:1 !important;
  filter:drop-shadow(0 0 7px rgba(28,211,215,.60)) !important;
}
.shift-v433 .relation-node.is-active .relation-node-halo{
  r:20 !important;
  fill:rgba(28,211,215,.08) !important;
  stroke:rgba(28,211,215,.25) !important;
  opacity:.95 !important;
}
.shift-v433 .relation-node-label{
  fill:rgba(218,237,249,.72) !important;
  opacity:.84 !important;
  font-size:12px !important;
  letter-spacing:.01em !important;
}
.shift-v433 .relation-node.is-active .relation-node-label{
  fill:#e9fdff !important;
  opacity:1 !important;
  font-weight:600 !important;
}
.shift-v433 .relation-cursor-link{
  stroke:#1CD3D7 !important;
  stroke-width:1.15 !important;
  stroke-dasharray:4 6 !important;
  opacity:0 !important;
  filter:drop-shadow(0 0 4px rgba(28,211,215,.34)) !important;
  transition:opacity .06s linear !important;
  animation:none !important;
}
.shift-v433 .relation-cursor-dot{
  fill:#ecffff !important;
  stroke:#1CD3D7 !important;
  stroke-width:1 !important;
  opacity:0 !important;
  filter:drop-shadow(0 0 5px rgba(28,211,215,.50)) !important;
  animation:none !important;
}
@media(max-width:760px){
  .shift-v433 .relation-cursor-link,.shift-v433 .relation-cursor-dot{display:none !important;}
  .shift-v433 .relation-edge{stroke-width:.9 !important;opacity:.74 !important;}
  .shift-v433 .relation-edge.is-muted{opacity:.25 !important;}
  .shift-v433 .relation-edge.is-active{stroke-width:1.7 !important;opacity:.98 !important;}
  .shift-v433 .relation-node-label{font-size:11px !important;}
}

/* V5.2 — Section 4: break/unbreak is instant. */
.explore-v500-item,
.explore-v500-item summary,
.explore-v500-toggle,
.explore-v500-toggle::after,
.explore-v500-body,
.explore-v500-item[open] .explore-v500-body{
  transition:none !important;
}
.explore-v500-body{max-height:none !important;opacity:0;overflow:hidden;padding-bottom:0 !important;}
.explore-v500-item[open] .explore-v500-body{opacity:1;padding-bottom:30px !important;}
@media(max-width:760px){
  .explore-v500-item[open] .explore-v500-body{padding-bottom:24px !important;}
}


/* V5.3 — Section 3: 4 / 5 / 6 transit-grid, cursor-first highlighting, visible routing arrows. */
.shift-v433 .relation-edge{
  stroke:rgba(92,182,226,.48) !important;
  stroke-width:1.18 !important;
  stroke-dasharray:none !important;
  opacity:.92 !important;
  filter:none !important;
  transition:stroke .12s linear,stroke-width .12s linear,opacity .12s linear,filter .12s linear !important;
}
.shift-v433 .relation-edge.is-muted{opacity:.46 !important;}
.shift-v433 .relation-edge.is-active{
  stroke:#1CD3D7 !important;
  stroke-width:2.35 !important;
  stroke-dasharray:none !important;
  opacity:1 !important;
  filter:drop-shadow(0 0 5px rgba(28,211,215,.48)) !important;
  animation:none !important;
}
.shift-v433 .relation-cursor-link{
  stroke:#1CD3D7 !important;
  stroke-width:1.35 !important;
  stroke-dasharray:none !important;
  opacity:0 !important;
  filter:drop-shadow(0 0 4px rgba(28,211,215,.42)) !important;
}
.shift-v433 .relation-node.is-active .relation-node-core{
  r:6.8 !important;
  fill:#1CD3D7 !important;
  filter:drop-shadow(0 0 7px rgba(28,211,215,.62)) !important;
}
.shift-v433 .relation-node.is-active .relation-node-halo{
  r:21 !important;
  fill:rgba(28,211,215,.09) !important;
  stroke:rgba(28,211,215,.32) !important;
  opacity:.96 !important;
}
@media (min-width:861px){
  .shift-v433 .relation-field{min-height:560px !important;}
  .shift-v433 .shift-copy{max-width:600px;}
}
@media (max-width:760px){
  .shift-v433 .relation-edge{stroke-width:1 !important;opacity:.82 !important;stroke-dasharray:none !important;}
  .shift-v433 .relation-edge.is-muted{opacity:.34 !important;}
  .shift-v433 .relation-edge.is-active{stroke-width:1.8 !important;opacity:1 !important;}
}

/* V5.4 — Section 3: preserve composition, keep directional dashed routes, light on hover. */
@keyframes relationRouteFlow{from{stroke-dashoffset:0}to{stroke-dashoffset:-1}}
.shift-v433 .relation-cursor-link,
.shift-v433 .relation-cursor-dot{display:none !important;}
.shift-v433 .relation-edge{
  fill:none !important;
  stroke:rgba(82,178,226,.50) !important;
  stroke-width:1.14 !important;
  stroke-dasharray:.030 .048 !important;
  stroke-dashoffset:0 !important;
  stroke-linecap:round !important;
  stroke-linejoin:round !important;
  opacity:.80 !important;
  filter:none !important;
  animation:relationRouteFlow 8.8s linear infinite !important;
  transition:stroke .12s linear,stroke-width .12s linear,opacity .12s linear,filter .12s linear !important;
}
.shift-v433 .relation-edge.is-muted{opacity:.23 !important;}
.shift-v433 .relation-edge.is-active{
  stroke:#1CD3D7 !important;
  stroke-width:1.95 !important;
  stroke-dasharray:.034 .044 !important;
  opacity:1 !important;
  filter:drop-shadow(0 0 6px rgba(28,211,215,.55)) !important;
  animation:relationRouteFlow 1.8s linear infinite !important;
}
.shift-v433 .relation-node-core{fill:#0C4FB4 !important;opacity:.90 !important;}
.shift-v433 .relation-node-halo{fill:rgba(9,155,228,.045) !important;stroke:rgba(9,155,228,.12) !important;opacity:.65 !important;}
.shift-v433 .relation-node.is-active .relation-node-core{
  r:6.7 !important;
  fill:#eaffff !important;
  opacity:1 !important;
  filter:drop-shadow(0 0 9px rgba(28,211,215,.82)) !important;
}
.shift-v433 .relation-node.is-active .relation-node-halo{
  r:22 !important;
  fill:rgba(28,211,215,.08) !important;
  stroke:rgba(28,211,215,.36) !important;
  opacity:1 !important;
  filter:drop-shadow(0 0 10px rgba(28,211,215,.30)) !important;
}
.shift-v433 .relation-node.is-active .relation-node-label{fill:#f4ffff !important;opacity:1 !important;font-weight:600 !important;}
@media(max-width:760px){
  .shift-v433 .relation-edge{stroke-width:.92 !important;opacity:.76 !important;animation-duration:11s !important;}
  .shift-v433 .relation-edge.is-muted{opacity:.26 !important;}
  .shift-v433 .relation-edge.is-active{stroke-width:1.55 !important;animation-duration:2.2s !important;}
}
@media(prefers-reduced-motion:reduce){.shift-v433 .relation-edge{animation:none!important;}}

/* V5.5 — refined routing geometry: larger stations, stronger moving dashes,
   closer composition, and directional emphasis without converting routes to solid lines. */
.shift-v433 .relation-edge{
  stroke:rgba(29,163,232,.58)!important;
  stroke-width:1.35px!important;
  stroke-linecap:round!important;
  stroke-dasharray:.022 .020!important;
  stroke-dashoffset:0;
  animation:relationEdgeAnts 6.8s linear infinite!important;
  opacity:.72!important;
  filter:drop-shadow(0 0 2px rgba(9,155,228,.16));
  transition:stroke .12s linear,stroke-width .12s linear,opacity .12s linear,filter .12s linear;
}
@keyframes relationEdgeAnts{
  to{stroke-dashoffset:-1}
}
.shift-v433 .relation-edge.is-muted{
  opacity:.48!important;
  filter:none!important;
}
.shift-v433 .relation-edge.is-active{
  stroke:#1CD3D7!important;
  stroke-width:2.05px!important;
  stroke-dasharray:.026 .018!important;
  opacity:1!important;
  animation-duration:.82s!important;
  filter:drop-shadow(0 0 7px rgba(28,211,215,.52))!important;
}
.shift-v433 .relation-node-core{
  r:6.8px!important;
  opacity:.98!important;
  fill:#168FE6!important;
}
.shift-v433 .relation-node-halo{
  r:19px!important;
  opacity:.54!important;
  fill:rgba(9,155,228,.08)!important;
  stroke:rgba(9,155,228,.25)!important;
}
.shift-v433 .relation-node.is-active .relation-node-core,
.shift-v433 .relation-node:hover .relation-node-core,
.shift-v433 .relation-node:focus .relation-node-core{
  r:10px!important;
  fill:#1CD3D7!important;
  filter:drop-shadow(0 0 9px rgba(28,211,215,.65))!important;
}
.shift-v433 .relation-node.is-active .relation-node-halo,
.shift-v433 .relation-node:hover .relation-node-halo,
.shift-v433 .relation-node:focus .relation-node-halo{
  r:29px!important;
  opacity:.82!important;
  fill:rgba(28,211,215,.11)!important;
  stroke:rgba(28,211,215,.42)!important;
}
.shift-v433 .relation-node-label{
  font-size:15px!important;
  font-weight:600!important;
  fill:rgba(207,224,240,.76)!important;
  paint-order:stroke fill!important;
  stroke:rgba(4,14,28,.72)!important;
  stroke-width:5px!important;
  stroke-linejoin:round!important;
  opacity:.92!important;
}
.shift-v433 .relation-node.is-active .relation-node-label,
.shift-v433 .relation-node:hover .relation-node-label,
.shift-v433 .relation-node:focus .relation-node-label{
  fill:#E8FAFF!important;
  opacity:1!important;
}
/* Keep the station field slightly left of the previous v5.4 placement. */
.shift-v433 .relation-svg{transform:translate3d(calc(var(--rx,0px) - 28px),var(--ry,0px),0)!important;}


/* V5.6 — structured flow field: cleaner route separation, stronger station presence. */
.shift-v433 .relation-edge{
  stroke:rgba(19,148,221,.34);
  stroke-width:1.05px;
  stroke-linecap:round;
  stroke-dasharray:.011 .027;
  animation:relationEdgeFlow 8.8s linear infinite;
  transition:stroke .16s linear,stroke-width .16s linear,opacity .16s linear,filter .16s linear;
}
.shift-v433 .relation-edge.is-muted{opacity:.16;}
.shift-v433 .relation-edge.is-active{
  stroke:#1CD3D7;
  stroke-width:2.05px;
  opacity:.98;
  filter:drop-shadow(0 0 5px rgba(28,211,215,.48));
  animation-duration:1.35s;
}
.shift-v433 .relation-node-core{r:6.05 !important;opacity:.84 !important;}
.shift-v433 .relation-node-halo{r:13 !important;opacity:.46 !important;}
.shift-v433 .relation-node.is-active .relation-node-core,
.shift-v433 .relation-node:hover .relation-node-core,
.shift-v433 .relation-node:focus .relation-node-core{r:6.8 !important;opacity:1 !important;fill:#1CD3D7 !important;}
.shift-v433 .relation-node.is-active .relation-node-halo,
.shift-v433 .relation-node:hover .relation-node-halo,
.shift-v433 .relation-node:focus .relation-node-halo{r:19 !important;opacity:.9 !important;fill:rgba(28,211,215,.10) !important;stroke:rgba(28,211,215,.40) !important;}
.shift-v433 .relation-node-label{font-size:10.5px !important;fill:#B6C7D9 !important;letter-spacing:.035em;}

/* V5.8 — Section 3 editorial cleanup + accurate cursor-to-station tracking. */
.shift-v433 .shift-copy{
  position:absolute !important;
  left:clamp(28px,5.4vw,96px) !important;
  top:50% !important;
  transform:translateY(-50%) !important;
  width:min(36vw,500px) !important;
  max-width:500px !important;
  margin:0 !important;
  padding:0 !important;
  z-index:5 !important;
}
.shift-v433 .shift-copy h2{
  max-width:500px !important;
}
.shift-v433 .shift-cta,
.shift-v433 .relation-hint{display:none !important;}
.shift-v433 .relation-svg{pointer-events:none !important;}
.shift-v433 .relation-cursor-link{
  display:block !important;
  stroke:#1CD3D7 !important;
  stroke-width:1.25 !important;
  stroke-linecap:round !important;
  stroke-dasharray:5 7 !important;
  opacity:0 !important;
  filter:drop-shadow(0 0 5px rgba(28,211,215,.44)) !important;
  animation:relationCursorRoute 1.7s linear infinite !important;
  pointer-events:none !important;
}
.shift-v433 .relation-cursor-dot{
  display:block !important;
  r:3.2 !important;
  fill:#F2FFFF !important;
  stroke:#1CD3D7 !important;
  stroke-width:1 !important;
  opacity:0 !important;
  filter:drop-shadow(0 0 7px rgba(28,211,215,.68)) !important;
  pointer-events:none !important;
}
@keyframes relationCursorRoute{to{stroke-dashoffset:-12}}
@media(max-width:900px) and (min-width:761px){
  .shift-v433 .shift-copy{width:min(39vw,460px)!important;}
}
@media(max-width:760px){
  .shift-v433 .shift-copy{
    position:absolute !important;
    left:20px !important;
    top:56px !important;
    transform:none !important;
    width:min(420px,calc(100% - 40px)) !important;
    max-width:none !important;
    padding:0 !important;
  }
  .shift-v433 .relation-cursor-link,.shift-v433 .relation-cursor-dot{display:none !important;}
}

/* V5.9 — Section 2: compact signal → curiosity → wider picture */
.frame-panel{
  transition:transform .20s ease, box-shadow .20s ease, width .20s ease, background .20s ease !important;
}
.frame-meta{
  padding:11px 20px !important;
  justify-content:flex-start !important;
  border-bottom:1px solid rgba(7,55,160,.08) !important;
}
.frame-meta-label{
  font-size:10px !important;
  letter-spacing:.15em !important;
  color:#5d6f80 !important;
  font-weight:500 !important;
}
.frame-signal{
  padding:19px 26px 20px !important;
  background:linear-gradient(180deg,#fff 0%,#f7fbfe 100%) !important;
}
.frame-signal-row{
  align-items:center !important;
  gap:18px !important;
}
.frame-value{
  font-size:clamp(50px,4vw,64px) !important;
  letter-spacing:-.075em !important;
}
.frame-signal-note{
  font-size:16px !important;
  color:#1d2a35 !important;
  padding:0 !important;
  font-weight:450 !important;
}
.frame-widen{
  padding:13px 20px !important;
  gap:18px !important;
  background:linear-gradient(90deg,rgba(244,249,253,.98),rgba(255,255,255,.9)) !important;
}
.frame-widen-copy{
  gap:2px !important;
  max-width:430px !important;
}
.frame-widen-copy-main{
  font-size:19px !important;
  line-height:1.15 !important;
  font-weight:500 !important;
}
.frame-widen-copy-sub{
  font-size:15px !important;
  line-height:1.22 !important;
  color:#263746 !important;
  letter-spacing:-.01em !important;
}
.frame-widen-copy-note{
  margin-top:3px !important;
  font-size:11px !important;
  line-height:1.25 !important;
  color:#7b8995 !important;
}
.frame-action-primary{
  min-width:144px !important;
  padding:12px 16px !important;
  font-size:12px !important;
  border-radius:2px !important;
  background:linear-gradient(105deg,#0737A0,#099BE4) !important;
}
.frame-wide{
  transition:max-height .20s ease, opacity .20s linear, padding .20s ease !important;
}
.frame-panel.open .frame-wide{
  padding-top:16px !important;
  padding-bottom:20px !important;
}
.frame-question{
  font-size:18px !important;
}
@media(max-width:640px){
  .frame-signal{padding:22px 18px !important}
  .frame-widen{padding:14px 16px !important}
  .frame-widen-copy-main{font-size:18px !important}
  .frame-widen-copy-sub{font-size:15px !important}
  .frame-signal-note{font-size:15px !important}
  .frame-action-primary{min-width:0 !important;width:auto !important;align-self:center !important}
}


/* v5.10 Section 1 context refinement */
.hero-copy{width:66%;padding:0 16px 82px 0;box-sizing:border-box}
.hero h1{font-size:clamp(52px,5vw,78px);line-height:.99;letter-spacing:-.06em}
.hero-support{margin:24px 0 0 auto;width:min(100%,645px);max-width:645px;font-size:17px;line-height:1.5;color:#4f5c68;text-shadow:none;text-wrap:balance}
.hero .actions{margin-top:26px;gap:14px}
.hero-btn{min-height:52px;padding:0 24px}
@media(max-width:900px){
  .hero-copy{width:100%;padding-bottom:70px}
  .hero h1{font-size:clamp(44px,8.6vw,66px)}
  .hero-support{font-size:16px;max-width:520px}
}
@media(max-width:520px){
  .hero-copy{padding-bottom:64px}
  .hero h1{font-size:clamp(38px,9.5vw,56px)}
  .hero-support{font-size:15px;max-width:410px}
  .hero .actions{gap:10px}
}


/* V5.13 Explore compact editorial pass */
.explore-v500{
  padding:82px 0 28px !important;
}
.explore-v500-head{
  padding-bottom:18px !important;
}
.explore-v500-head h2{
  font-size:clamp(42px,4.35vw,60px) !important;
  line-height:1.02 !important;
}
.explore-v500-grid{
  margin-top:0 !important;
}
.explore-v500-item summary{
  min-height:118px !important;
  padding:21px 24px 20px !important;
}
.explore-v500-question{
  font-size:clamp(21px,1.72vw,27px) !important;
  line-height:1.1 !important;
  max-width:560px !important;
}
.explore-v500-toggle{
  width:36px !important;
  height:36px !important;
}
.explore-v500-body{
  padding:0 24px !important;
}
.explore-v500-item[open] .explore-v500-body{
  padding:0 24px 22px !important;
}
.explore-v500-foot{
  margin-top:14px !important;
  padding-top:12px !important;
  font-size:14px !important;
}

@media(max-width:900px){
  .explore-v500{padding:72px 0 28px !important;}
}
@media(max-width:640px){
  .explore-v500{padding:62px 0 24px !important;}
  .explore-v500-head{padding-bottom:16px !important;}
  .explore-v500-head h2{font-size:37px !important;}
  .explore-v500-item summary{
    min-height:104px !important;
    padding:19px 18px !important;
  }
  .explore-v500-question{font-size:20px !important;}
  .explore-v500-toggle{width:34px !important;height:34px !important;}
  .explore-v500-item[open] .explore-v500-body{padding:0 18px 20px !important;}
  .explore-v500-foot{margin-top:12px !important;padding-top:10px !important;}
}

/* v5.14 — Section 2: compact horizontal footprint on desktop; preserve full-width touch layout on smaller screens. */
@media (min-width: 861px){
  .frame-panel{
    width:min(48vw,620px);
  }
  .frame-panel.open{
    width:min(50vw,650px);
  }
}

/* V5.16 — Section 2 quiz panel: 50% of the current desktop width */
@media(min-width:1181px){
  .frame-panel{width:min(305px,24vw)}
  .frame-panel.open{width:min(350px,28vw);transform:translate3d(-3vw,62px,0)}
  .frame-wide{padding-left:14px;padding-right:14px}
  .frame-metrics,.frame-deeper-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .frame-question{font-size:17px;padding:16px 0 11px}
  .frame-options{grid-template-columns:1fr}
  .frame-eureka-title{font-size:26px}
}

/* V5.17 — Section 2 quiz prompt: half-width, shorter footprint on desktop. */
@media (min-width: 1181px){
  .frame-panel .frame-widen{
    width:50% !important;
    max-width:50% !important;
    margin-left:auto !important;
    margin-right:0 !important;
    box-sizing:border-box !important;
    min-height:86px !important;
    height:86px !important;
    padding:10px 14px !important;
    gap:12px !important;
    align-items:center !important;
  }
  .frame-panel .frame-widen-copy{
    max-width:245px !important;
    gap:1px !important;
  }
  .frame-panel .frame-widen-copy-main{
    font-size:16px !important;
    line-height:1.12 !important;
  }
  .frame-panel .frame-widen-copy-sub{
    font-size:13px !important;
    line-height:1.15 !important;
  }
  .frame-panel .frame-widen-copy-note{
    margin-top:2px !important;
    font-size:10px !important;
    line-height:1.12 !important;
  }
  .frame-panel .frame-action-primary{
    min-width:118px !important;
    padding:10px 12px !important;
    font-size:11px !important;
  }
}

@media (min-width:861px) and (max-width:1180px){
  .frame-panel .frame-widen{
    width:50% !important;
    max-width:50% !important;
    margin-left:auto !important;
    margin-right:0 !important;
    min-height:82px !important;
    height:82px !important;
    padding:9px 12px !important;
  }
}

/* V5.18 — Section 2 revenue card: match the compact quiz footprint. */
@media (min-width:1181px){
  .frame-panel .frame-meta{
    width:50% !important;
    margin-left:auto !important;
    margin-right:0 !important;
    box-sizing:border-box !important;
    min-height:38px !important;
    height:38px !important;
    padding:9px 14px !important;
  }
  .frame-panel .frame-signal{
    width:50% !important;
    margin-left:auto !important;
    margin-right:0 !important;
    box-sizing:border-box !important;
    min-height:118px !important;
    height:118px !important;
    padding:18px 14px !important;
  }
  .frame-panel .frame-signal-row{
    gap:10px !important;
    align-items:flex-end !important;
  }
  .frame-panel .frame-value{
    font-size:56px !important;
    line-height:.95 !important;
  }
  .frame-panel .frame-signal-note{
    font-size:15px !important;
    line-height:1.15 !important;
    text-align:right !important;
  }
}

@media (min-width:861px) and (max-width:1180px){
  .frame-panel .frame-meta,
  .frame-panel .frame-signal{
    width:50% !important;
    margin-left:auto !important;
    margin-right:0 !important;
    box-sizing:border-box !important;
  }
  .frame-panel .frame-meta{min-height:36px !important;height:36px !important;padding:8px 12px !important;}
  .frame-panel .frame-signal{min-height:106px !important;height:106px !important;padding:16px 12px !important;}
  .frame-panel .frame-value{font-size:50px !important;line-height:.95 !important;}
}

/* V5.19 — Section 2: remove empty left footprint; let the revenue/quiz stack size to its content. */
@media (min-width: 1181px){
  .frame-stage{
    position:absolute !important;
    top:238px !important;
    right:0 !important;
    left:auto !important;
    width:min(360px,28vw) !important;
    min-height:0 !important;
    height:auto !important;
    inset-inline-start:auto !important;
    inset-inline-end:0 !important;
  }
  .frame-panel,
  .frame-panel.open{
    position:relative !important;
    inset:auto !important;
    top:auto !important;
    right:auto !important;
    width:100% !important;
    max-width:none !important;
    transform:none !important;
    margin:0 !important;
  }
  .frame-panel .frame-meta,
  .frame-panel .frame-signal,
  .frame-panel .frame-widen{
    width:100% !important;
    max-width:none !important;
    margin-left:0 !important;
    margin-right:0 !important;
    box-sizing:border-box !important;
  }
  .frame-panel .frame-meta{
    min-height:36px !important;
    height:36px !important;
  }
  .frame-panel .frame-signal{
    min-height:104px !important;
    height:104px !important;
    padding:16px 14px !important;
  }
  .frame-panel .frame-value{font-size:54px !important;}
  .frame-panel .frame-widen{
    min-height:84px !important;
    height:84px !important;
    padding:10px 12px !important;
  }
}

/* V5.20 — Section 2 corrective: keep the compact panel in normal flow. */
@media (min-width:1181px){
  .frame-stage{
    position:relative !important;
    inset:auto !important;
    width:100% !important;
    min-height:0 !important;
    height:auto !important;
    margin-top:34px !important;
    display:flex !important;
    justify-content:flex-end !important;
    align-items:flex-start !important;
    pointer-events:none !important;
  }
  .frame-panel,
  .frame-panel.open{
    position:relative !important;
    top:auto !important;
    right:auto !important;
    left:auto !important;
    width:min(360px,28vw) !important;
    max-width:360px !important;
    margin:0 !important;
    transform:none !important;
    flex:0 0 auto !important;
  }
  .frame-panel .frame-meta,
  .frame-panel .frame-signal,
  .frame-panel .frame-widen{
    width:100% !important;
    max-width:none !important;
    margin-left:0 !important;
    margin-right:0 !important;
  }
}

/* V5.22 — raise Section 2 panel another 200px on desktop. */
@media (min-width:1181px){
  .frame-panel,
  .frame-panel.open{
    transform:translate3d(0,-200px,0) !important;
  }
}

/* v5.23 — Section 2: keep Revenue card fixed; widen only the revealed lower quiz. */
@media (min-width:1181px){
  .frame-panel,
  .frame-panel.open{
    width:min(360px,28vw) !important;
    max-width:360px !important;
    transform:translate3d(0,-200px,0) !important;
    overflow:visible !important;
  }
  .frame-panel .frame-wide{
    --frame-reveal-width:min(720px,52vw);
    width:100% !important;
    max-width:none !important;
    margin-left:0 !important;
    box-sizing:border-box !important;
    position:relative !important;
    overflow:visible !important;
  }
  .frame-panel.open .frame-wide{
    width:var(--frame-reveal-width) !important;
    margin-left:calc(100% - var(--frame-reveal-width) - 50px) !important;
    max-width:none !important;
  }
  .frame-wide{
    transition:max-height .20s ease, opacity .20s linear, padding .20s ease, width .20s ease, margin-left .20s ease !important;
  }
}

/* v5.25 — Section 2: expanded lower panel carries its own full-width backdrop. */
@media (min-width:1181px){
  .frame-panel.open .frame-wide{
    background:rgba(255,255,255,.93) !important;
    border:1px solid rgba(7,55,160,.12) !important;
    border-top:1px solid rgba(7,55,160,.16) !important;
    box-shadow:0 24px 70px rgba(7,55,160,.075) !important;
    backdrop-filter:blur(16px) saturate(112%) !important;
    -webkit-backdrop-filter:blur(16px) saturate(112%) !important;
    box-sizing:border-box !important;
  }
  .frame-panel.open .frame-wide > *{position:relative;z-index:1;}
}

/* V5.28 — keep Revenue panel 50px left; bring the expanded lower panel back 50px right.
   Keep the widened backdrop inside the viewport. */
@media (min-width:1181px){
  .frame-panel,
  .frame-panel.open{
    transform:translate3d(-50px,-200px,0) !important;
  }
  .frame-panel.open .frame-wide{
    --frame-reveal-width:min(720px,52vw,calc(100vw - 32px));
    margin-left:calc(100% - var(--frame-reveal-width)) !important;
    margin-right:0 !important;
  }
}

/* v5.30: frame intro copy shifted right 20px on desktop */
@media (min-width: 861px){
  .frame-lead{margin-left:10px;}
}

/* v5.32 - Section 2 color refinement: separate the prompt from the reveal */
.frame-question{
  background:#edf4ff;
  border:1px solid rgba(7,55,160,.24);
  border-left:3px solid #0c4fb4;
  border-radius:10px;
  padding:18px 20px 17px;
  margin:18px 0 12px;
  color:#071a33;
  box-shadow:0 8px 24px rgba(7,55,160,.06);
}
.frame-eureka.visible{
  background:linear-gradient(115deg,#061a33 0%,#0737a0 58%,#0c6bb8 100%);
  border:1px solid rgba(28,211,215,.22);
  box-shadow:0 24px 72px rgba(7,55,160,.22);
}
.frame-eureka::after{
  background:radial-gradient(circle at 88% 14%,rgba(28,211,215,.11),transparent 28%);
}
@media(max-width:860px){
  .frame-question{padding:16px 18px 15px;border-left-width:3px}
}

/* v5.33 - Section 2 question block: darker, more editorial, less UI-blue */
.frame-question{
  background:linear-gradient(118deg,#081525 0%,#0c2038 58%,#0d2d4d 100%) !important;
  border:1px solid rgba(9,155,228,.42) !important;
  border-left:3px solid #1CD3D7 !important;
  border-radius:10px;
  padding:18px 20px 17px;
  margin:18px 0 12px;
  color:#fff !important;
  box-shadow:0 14px 38px rgba(4,19,38,.18), 0 0 0 1px rgba(28,211,215,.04) inset;
}
@media(max-width:860px){
  .frame-question{
    padding:16px 18px 15px;
    border-left-width:3px !important;
  }
}

/* v5.34: shift subtitle +10px */
.shift-v433 .shift-sub{transform:translateX(10px);}
@media(max-width:980px){.shift-v433 .shift-sub{transform:translateX(10px);}}

/* v5.35 - remove the cyan leading accent from the Section 2 question panel */
.frame-question,
.frame-question:hover,
.frame-question:focus-within{
  border-left:1px solid rgba(9,155,228,.22) !important;
  box-shadow:0 14px 38px rgba(4,19,38,.14), 0 0 0 1px rgba(255,255,255,.025) inset !important;
}


/* v5.38: About thesis uses a single ink color for the full headline. */
.about-v468-thesis h2 span{background:none !important;color:#111820 !important;-webkit-text-fill-color:#111820 !important;}
.founder-home-section{background:#fff;overflow:hidden;}
.about-page-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:42px;}
@media(max-width:640px){.about-page-actions{gap:10px;margin-top:30px;}}

/* v5.39 — Section 2: visible context label + 2x2 reasoning choices on desktop */
.frame-wide-eyebrow{
  display:block !important;
  margin:0 0 12px !important;
  padding:0 0 0 2px !important;
  font-size:11px !important;
  line-height:1.1 !important;
  letter-spacing:.16em !important;
  text-transform:uppercase !important;
  color:#0737A0 !important;
  font-weight:600 !important;
  opacity:1 !important;
  visibility:visible !important;
}
@media(min-width:861px){
  .frame-options{grid-template-columns:repeat(2,minmax(0,1fr)) !important;}
}

/* v5.40: unified final-reveal text */
.frame-eureka .frame-eureka-title,
.frame-eureka .frame-eureka-copy,
.frame-eureka .frame-mini span,
.frame-eureka .frame-mini strong,
.frame-eureka .frame-mini.good strong,
.frame-eureka .frame-mini.warning strong{color:#fff !important}

/* v5.41 — tighten completed Section 2 to reduce the transition gap before Section 3. */
@media (min-width:1181px){
  .frame-section.is-complete{
    min-height:900px !important;
    padding-bottom:80px !important;
  }
  .frame-wrap{
    min-height:760px !important;
  }
}
@media (min-width:861px) and (max-width:1180px){
  .frame-section.is-complete{
    min-height:980px !important;
    padding-bottom:100px !important;
  }
  .frame-wrap{
    min-height:820px !important;
  }
}

/* v5.43 — compact editorial Build field */
.build.build-portfolio{
  padding-top:64px!important;
  padding-bottom:70px!important;
  min-height:0!important;
}
.build.build-portfolio .build-portfolio-head{
  display:flex!important;
  align-items:flex-end!important;
  justify-content:space-between!important;
  margin:0 0 22px!important;
  gap:20px!important;
}
.build.build-portfolio .build-portfolio-head::before{
  display:none!important;
}
.build.build-portfolio .build-portfolio-head h2{
  margin:0!important;
  font-size:30px!important;
  line-height:1.05!important;
  letter-spacing:-.035em!important;
  font-weight:500!important;
}
.build.build-portfolio .build-portfolio-list{
  display:grid!important;
  grid-template-columns:repeat(4,minmax(0,1fr))!important;
  gap:0!important;
  border-top:1px solid rgba(7,55,160,.18)!important;
  border-bottom:1px solid rgba(7,55,160,.18)!important;
}
.build.build-portfolio .build-product,
.build.build-portfolio .build-product:nth-child(odd),
.build.build-portfolio .build-product:nth-child(2n){
  position:relative!important;
  display:flex!important;
  flex-direction:column!important;
  align-items:flex-start!important;
  min-height:176px!important;
  padding:20px 22px 18px!important;
  margin:0!important;
  border:0!important;
  border-right:1px solid rgba(7,55,160,.13)!important;
  border-radius:0!important;
  background:transparent!important;
  box-shadow:none!important;
  transform:none!important;
  transition:background .18s ease!important;
}
.build.build-portfolio .build-product:last-child{border-right:0!important}
.build.build-portfolio .build-product:hover{
  padding-left:22px!important;
  background:linear-gradient(180deg,rgba(9,155,228,.045),rgba(9,155,228,.01))!important;
}
.build.build-portfolio .build-product::before,
.build.build-portfolio .build-product::after{display:none!important}
.build.build-portfolio .build-logo{
  display:flex!important;
  align-items:center!important;
  justify-content:flex-start!important;
  width:100%!important;
  height:28px!important;
  margin:0 0 20px!important;
}
.build.build-portfolio .build-logo img{
  display:block!important;
  width:auto!important;
  max-width:118px!important;
  max-height:26px!important;
  object-fit:contain!important;
}
.build.build-portfolio .build-copy{
  display:block!important;
  padding:0!important;
  margin:0!important;
  min-width:0!important;
}
.build.build-portfolio .build-tag{
  margin:0 0 7px!important;
  font-size:14px!important;
  line-height:1.3!important;
  letter-spacing:-.01em!important;
  font-weight:600!important;
  color:#0b1f3a!important;
}
.build.build-portfolio .build-desc{
  margin:0!important;
  max-width:230px!important;
  font-size:12px!important;
  line-height:1.45!important;
  color:#6d7b8d!important;
}
.build.build-portfolio .build-arrow{
  position:absolute!important;
  right:18px!important;
  bottom:17px!important;
  font-size:16px!important;
  color:#0c4fb4!important;
  opacity:.78!important;
  transition:transform .18s ease,opacity .18s ease!important;
}
.build.build-portfolio .build-product:hover .build-arrow{
  transform:translateX(3px)!important;
  opacity:1!important;
}
.build.build-portfolio .build-thesis{display:none!important}
@media(max-width:900px){
  .build.build-portfolio{padding-top:48px!important;padding-bottom:54px!important}
  .build.build-portfolio .build-portfolio-head{margin-bottom:18px!important}
  .build.build-portfolio .build-portfolio-head h2{font-size:28px!important}
  .build.build-portfolio .build-portfolio-list{grid-template-columns:repeat(2,minmax(0,1fr))!important}
  .build.build-portfolio .build-product:nth-child(2n){border-right:0!important}
  .build.build-portfolio .build-product{min-height:160px!important}
}
@media(max-width:560px){
  .build.build-portfolio{padding-top:42px!important;padding-bottom:48px!important}
  .build.build-portfolio .build-portfolio-head h2{font-size:26px!important}
  .build.build-portfolio .build-portfolio-list{grid-template-columns:1fr!important}
  .build.build-portfolio .build-product{min-height:0!important;min-height:138px!important;border-right:0!important;border-bottom:1px solid rgba(7,55,160,.12)!important}
  .build.build-portfolio .build-product:last-child{border-bottom:0!important}
  .build.build-portfolio .build-logo{margin-bottom:16px!important}
}

/* v5.44 Explore redesign: compact inquiry rail, distinct from Build */
.explore-v544{position:relative;min-height:auto;padding:92px 0 72px;background:linear-gradient(135deg,#07111d 0%,#0a2038 48%,#07316c 100%);overflow:hidden;color:#f4f8ff}
.explore-v544 .container{position:relative;z-index:2;max-width:1320px}
.explore-v544-head{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:34px}
.explore-v544-kicker{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:rgba(126,235,255,.88);font-weight:700;white-space:nowrap;margin-bottom:14px}
.explore-v544-head h2{margin:0;font-size:clamp(42px,5.2vw,78px);line-height:.94;letter-spacing:-.055em;max-width:800px;color:#f7fbff}
.explore-v544-head h2 .explore-signal{background:linear-gradient(105deg,#099BE4 0%,#1CD3D7 100%);-webkit-background-clip:text;background-clip:text;color:transparent}
.explore-v544-list{border-top:1px solid rgba(155,211,255,.26)}
.explore-v544-item{border-bottom:1px solid rgba(155,211,255,.22)}
.explore-v544-item summary{list-style:none;display:grid;grid-template-columns:58px minmax(0,1fr) 38px;align-items:center;gap:22px;padding:21px 2px;color:#f4f8ff;cursor:pointer}
.explore-v544-item summary::-webkit-details-marker{display:none}
.explore-v544-item summary:focus-visible{outline:2px solid rgba(28,211,215,.55);outline-offset:5px}
.explore-v544-num{font:700 11px/1 Archivo,sans-serif;letter-spacing:.16em;color:rgba(149,184,216,.72)}
.explore-v544-question{font-size:clamp(20px,2.1vw,31px);line-height:1.08;letter-spacing:-.035em;max-width:980px}
.explore-v544-toggle{width:32px;height:32px;border:1px solid rgba(141,207,255,.38);border-radius:50%;display:grid;place-items:center;font-size:22px;font-weight:400;color:#1CD3D7;justify-self:end;transition:transform .18s ease,background .18s ease,border-color .18s ease}
.explore-v544-item[open] .explore-v544-toggle{transform:rotate(45deg);background:rgba(28,211,215,.10);border-color:rgba(28,211,215,.76)}
.explore-v544-body{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:28px;align-items:end;padding:0 62px 24px 80px;max-width:1060px}
.explore-v544-body p{margin:0;color:rgba(220,232,246,.74);font-size:15px;line-height:1.65;max-width:760px}
.explore-v544-open{display:inline-flex;align-items:center;gap:10px;color:#bffcff;font-size:13px;font-weight:700;text-decoration:none;white-space:nowrap;border-bottom:1px solid rgba(191,252,255,.32);padding-bottom:5px;transition:gap .18s ease,color .18s ease,border-color .18s ease}
.explore-v544-open:hover{gap:14px;color:#fff;border-color:#1CD3D7}
.explore-v544-cta{margin-top:34px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:22px;border-top:1px solid rgba(155,211,255,.22)}
.explore-v544-cta-copy{font-size:15px;color:rgba(220,232,246,.68)}
.explore-v544-cta-btn{display:inline-flex;align-items:center;gap:14px;padding:11px 17px;border:1px solid rgba(28,211,215,.65);border-radius:10px;color:#ecffff;background:rgba(7,55,160,.28);font-size:13px;font-weight:700;text-decoration:none;transition:transform .18s ease,background .18s ease,border-color .18s ease,box-shadow .18s ease}
.explore-v544-cta-btn:hover{transform:translateY(-1px);background:rgba(9,155,228,.22);border-color:#1CD3D7;box-shadow:0 0 28px rgba(28,211,215,.12)}
@media(max-width:900px){.explore-v544{padding:72px 0 56px}.explore-v544-head{display:block;margin-bottom:26px}.explore-v544-head h2{font-size:clamp(40px,10vw,58px)}.explore-v544-item summary{grid-template-columns:38px minmax(0,1fr) 34px;gap:14px;padding:18px 0}.explore-v544-question{font-size:22px}.explore-v544-body{grid-template-columns:1fr;padding:0 0 22px 52px}.explore-v544-cta{align-items:flex-start;flex-direction:column}}
@media(max-width:560px){.explore-v544{padding:60px 0 48px}.explore-v544-question{font-size:20px}.explore-v544-body{padding-left:0}.explore-v544-num{font-size:10px}.explore-v544-kicker{font-size:10px}}

/* v5.45 — tighten the post-quiz transition and reduce Explore title scale */
@media (min-width:1181px){
  .frame-section.is-complete{
    min-height:700px !important;
    padding-bottom:20px !important;
  }
  .frame-section.is-complete .frame-wrap{
    min-height:600px !important;
  }
}
@media (min-width:861px) and (max-width:1180px){
  .frame-section.is-complete{
    min-height:820px !important;
    padding-bottom:40px !important;
  }
  .frame-section.is-complete .frame-wrap{
    min-height:720px !important;
  }
}

.explore-v544-head h2{
  font-size:clamp(30px,3.15vw,44px) !important;
  line-height:1 !important;
  letter-spacing:-.04em !important;
  max-width:700px !important;
}
.explore-v544-head{margin-bottom:22px !important;}
@media(max-width:900px){
  .explore-v544-head h2{font-size:clamp(30px,7vw,42px) !important;}
}
@media(max-width:560px){
  .explore-v544-head h2{font-size:32px !important;}
}

/* v5.46 — Research database index: compact, bibliographic, non-card */
.thinking-v546-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:32px;
  padding:0 0 22px;
  border-bottom:1px solid rgba(7,55,160,.16);
}
.thinking-v546-head-main{min-width:0}
.thinking-v546-kicker{
  margin-bottom:11px;
  color:#6f7b88;
  font-size:9px;
  letter-spacing:.17em;
  text-transform:uppercase;
  font-weight:600;
}
.thinking-v546-head h2{
  margin:0;
  max-width:760px;
  font-size:clamp(30px,2.7vw,42px);
  line-height:1.01;
  letter-spacing:-.052em;
  font-weight:500;
}
.thinking-v546-head h2::after{display:none}
.thinking-v546-meta{
  display:flex;
  align-items:baseline;
  gap:8px;
  padding-bottom:4px;
  color:#6f7b88;
  white-space:nowrap;
}
.thinking-v546-meta span{
  color:#0737A0;
  font-size:24px;
  line-height:1;
  letter-spacing:-.045em;
  font-weight:500;
}
.thinking-v546-meta small{
  font-size:8px;
  letter-spacing:.16em;
  text-transform:uppercase;
}
.research-index-v546{margin-top:20px;border-top:1px solid rgba(9,155,228,.18)}
.research-index-v546-head{
  display:grid;
  grid-template-columns:58px minmax(0,1.7fr) 120px 92px 24px;
  gap:18px;
  padding:10px 0;
  border-bottom:1px solid rgba(7,55,160,.12);
  color:#7a8794;
  font-size:8px;
  letter-spacing:.16em;
  text-transform:uppercase;
}
.research-row-v546{border-bottom:1px solid rgba(7,55,160,.12);margin:0}
.research-row-v546 summary{
  display:grid;
  grid-template-columns:58px minmax(0,1.7fr) 120px 92px 24px;
  gap:18px;
  align-items:center;
  min-height:96px;
  padding:18px 0;
  list-style:none;
  cursor:pointer;
  transition:background .18s ease, padding .18s ease;
}
.research-row-v546 summary::-webkit-details-marker{display:none}
.research-row-v546 summary:hover{background:linear-gradient(90deg,rgba(9,155,228,.035),rgba(9,155,228,0))}
.research-no-v546{
  color:#0737A0;
  font-size:11px;
  letter-spacing:.08em;
  font-variant-numeric:tabular-nums;
}
.research-work-v546{min-width:0;display:flex;flex-direction:column;gap:7px}
.research-work-v546 strong{
  color:#09090B;
  font-size:20px;
  line-height:1.08;
  letter-spacing:-.032em;
  font-weight:500;
}
.research-work-v546 small{
  color:#7a8794;
  font-size:10px;
  line-height:1.35;
  letter-spacing:0;
}
.research-type-v546,.research-status-v546{
  color:#6f7b88;
  font-size:8px;
  line-height:1.2;
  letter-spacing:.13em;
  text-transform:uppercase;
}
.research-status-v546{color:#0737A0}
.research-open-v546{
  justify-self:end;
  color:#0737A0;
  font-size:16px;
  transition:transform .2s ease,color .2s ease;
}
.research-row-v546[open] .research-open-v546{transform:rotate(45deg);color:#099BE4}
.research-detail-v546{
  display:grid;
  grid-template-columns:58px minmax(0,1fr) auto;
  gap:18px;
  align-items:end;
  padding:0 0 20px;
}
.research-detail-v546 p{
  grid-column:2;
  margin:0;
  max-width:720px;
  color:#5f6b77;
  font-size:12px;
  line-height:1.5;
}
.research-detail-v546 a{
  grid-column:3;
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:#0737A0;
  font-size:10px;
  text-decoration:none;
  white-space:nowrap;
}
.research-detail-v546 a:hover{color:#099BE4}
@media(max-width:860px){
  .thinking-v546-head{align-items:flex-start}
  .research-index-v546-head{grid-template-columns:42px minmax(0,1fr) 90px 24px;gap:12px}
  .research-index-v546-head span:nth-child(4){display:none}
  .research-row-v546 summary{grid-template-columns:42px minmax(0,1fr) 90px 24px;gap:12px;min-height:88px}
  .research-row-v546 .research-status-v546{display:none}
  .research-detail-v546{grid-template-columns:42px minmax(0,1fr);gap:12px}
  .research-detail-v546 a{grid-column:2;margin-top:5px}
}
@media(max-width:560px){
  .thinking-v546-head{display:block;padding-bottom:18px}
  .thinking-v546-meta{margin-top:12px}
  .research-index-v546-head{grid-template-columns:32px minmax(0,1fr) 20px;gap:10px}
  .research-index-v546-head span:nth-child(3){display:none}
  .research-row-v546 summary{grid-template-columns:32px minmax(0,1fr) 20px;gap:10px;min-height:82px;padding:16px 0}
  .research-row-v546 .research-type-v546{display:none}
  .research-work-v546 strong{font-size:17px}
  .research-work-v546 small{font-size:9px}
  .research-detail-v546{grid-template-columns:32px minmax(0,1fr);gap:10px}
  .research-detail-v546 p{font-size:11px}
  .thinking-v433{padding:58px 0 64px}
}

/* v5.46 final: Founder lives on its own page; close the quiz-to-Build transition. */
@media (min-width: 1181px){
  .frame-section.is-complete{min-height:0 !important;padding-bottom:14px !important;}
  .frame-section.is-complete .frame-wrap{min-height:700px !important;margin-bottom:0 !important;}
}
@media (min-width: 861px) and (max-width:1180px){
  .frame-section.is-complete{min-height:0 !important;padding-bottom:20px !important;}
  .frame-section.is-complete .frame-wrap{min-height:660px !important;margin-bottom:0 !important;}
}

/* v5.48 build heading treatment */
.build-section-title{position:relative;display:inline-block;margin:0;padding-bottom:13px;font-weight:500;letter-spacing:-.045em;}
.build-section-title::after{content:"";position:absolute;left:0;bottom:0;width:66px;height:3px;border-radius:99px;background:linear-gradient(90deg,#0737A0 0%,#099BE4 62%,#1CD3D7 100%);}
.build-title-accent{background:linear-gradient(105deg,#0737A0 0%,#0C4FB4 38%,#099BE4 72%,#1CD3D7 100%);-webkit-background-clip:text;background-clip:text;color:transparent;}
@media(max-width:640px){.build-section-title{padding-bottom:10px}.build-section-title::after{width:48px;height:2px;}}
/* v5.49: Build heading refinement */
.build.build-portfolio .build-portfolio-head{justify-content:center;text-align:center;margin-bottom:28px!important;}
.build.build-portfolio .build-portfolio-head h2.build-section-title{display:inline-block;position:relative;color:#09090B!important;background:none!important;-webkit-text-fill-color:#09090B!important;text-align:center;padding-bottom:13px!important;}
.build.build-portfolio .build-section-title .build-title-accent{color:#09090B!important;background:none!important;-webkit-text-fill-color:#09090B!important;}
.build.build-portfolio .build-portfolio-head h2.build-section-title::after{left:50%;transform:translateX(-50%);width:56px;height:2px;background:linear-gradient(90deg,#0737A0 0%,#099BE4 58%,#1CD3D7 100%)!important;}
@media(max-width:900px){.build.build-portfolio .build-portfolio-head{justify-content:center;text-align:center;}}
@media(max-width:640px){.build.build-portfolio .build-portfolio-head{margin-bottom:18px!important;}.build.build-portfolio .build-portfolio-head h2.build-section-title{padding-bottom:10px!important;}.build.build-portfolio .build-portfolio-head h2.build-section-title::after{width:46px;height:2px;}}


/* V5.50 Instruments: restrained semi-pop hover */
.build.build-portfolio .build-portfolio-head h2.build-section-title{
  color:#09090B!important;
  -webkit-text-fill-color:#09090B!important;
  background:none!important;
  font-weight:500;
  text-align:center;
}
.build.build-portfolio .build-product{
  position:relative;
  transform:translateZ(0) scale(1);
  transform-origin:center center;
  transition:transform .26s cubic-bezier(.2,.75,.2,1),
             background .26s ease,
             box-shadow .26s ease,
             z-index 0s linear .26s;
  z-index:1;
  will-change:transform;
}
.build.build-portfolio .build-product:hover{
  transform:translateY(-4px) scale(1.028);
  z-index:8;
  background:linear-gradient(135deg,rgba(255,255,255,.98),rgba(247,251,255,.98));
  box-shadow:0 18px 42px rgba(7,55,160,.14), 0 0 0 1px rgba(9,155,228,.14);
}
.build.build-portfolio .build-product:hover .build-logo img{
  transform:scale(1.045);
}
.build.build-portfolio .build-logo img{
  transition:transform .26s cubic-bezier(.2,.75,.2,1);
  transform-origin:left center;
}
@media(max-width:900px){
  .build.build-portfolio .build-product:hover{
    transform:none;
    box-shadow:none;
  }
  .build.build-portfolio .build-product:hover .build-logo img{transform:none;}
}

/* v5.51: Instruments section visually overlays upward by 200px on desktop. */
@media (min-width: 1181px){
  .build.build-portfolio{
    position:relative;
    top:-200px;
    margin-bottom:-200px !important;
    z-index:12;
  }
}
@media (min-width: 861px) and (max-width:1180px){
  .build.build-portfolio{
    position:relative;
    top:-160px;
    margin-bottom:-160px !important;
    z-index:12;
  }
}
@media (max-width:860px){
  .build.build-portfolio{
    position:relative;
    top:0;
    margin-bottom:0 !important;
  }
}

/* v5.53: normalize instrument logo footprint + 10% hover */
.build.build-portfolio .build-logo{
  width:170px!important;
  height:52px!important;
  display:flex!important;
  align-items:center!important;
  justify-content:flex-start!important;
  overflow:visible!important;
}
.build.build-portfolio .build-logo img,
.build.build-portfolio .build-logo.scan-logo img,
.build.build-portfolio .build-logo.forge-logo img,
.build.build-portfolio .build-logo.oasis-logo img,
.build.build-portfolio .build-logo.tao-logo img{
  width:170px!important;
  height:44px!important;
  max-width:170px!important;
  max-height:44px!important;
  object-fit:contain!important;
  object-position:left center!important;
  transform-origin:left center!important;
}
.build.build-portfolio .build-product:hover{
  transform:translateY(-4px) scale(1.05)!important;
}
.build.build-portfolio .build-product:hover .build-logo img{
  transform:scale(1.05)!important;
}
@media(max-width:900px){
  .build.build-portfolio .build-logo{
    width:170px!important;
    height:48px!important;
  }
  .build.build-portfolio .build-logo img,
  .build.build-portfolio .build-logo.scan-logo img,
  .build.build-portfolio .build-logo.forge-logo img,
  .build.build-portfolio .build-logo.oasis-logo img,
  .build.build-portfolio .build-logo.tao-logo img{
    width:170px!important;
    height:44px!important;
    max-width:170px!important;
    max-height:44px!important;
  }
  .build.build-portfolio .build-product:hover{
    transform:none!important;
  }
  .build.build-portfolio .build-product:hover .build-logo img{transform:none!important;}
}

/* v5.55 unified dark signal palette for Section 2 final reveal */
.frame-eureka,
.frame-eureka.visible{
  background:linear-gradient(118deg,#061622 0%,#08233f 54%,#0a376a 100%) !important;
  color:#fff;
  box-shadow:0 24px 72px rgba(6,22,34,.22);
}
.frame-eureka::after{
  background:radial-gradient(circle at 88% 16%,rgba(28,211,215,.08),transparent 30%) !important;
}
.frame-eureka .frame-mini{
  background:rgba(255,255,255,.055) !important;
  border-color:rgba(255,255,255,.14) !important;
}
.frame-eureka .frame-mini span,
.frame-eureka .frame-eureka-copy{
  color:rgba(255,255,255,.78) !important;
}
.frame-eureka .frame-mini strong,
.frame-eureka .frame-mini.good strong{
  color:#fff !important;
  text-shadow:none !important;
}
.frame-eureka-title{color:#fff !important}

/* v5.56 - Instruments refinement: restrained hover, darker selection, stronger heading */
.build-portfolio-head h2{
  font-size:clamp(50px,4.55vw,72px);
}
.build-portfolio-head h2::after{
  width:62px;
  height:2px;
  margin:18px auto 0;
  background:linear-gradient(90deg,#0737A0 0%,#099BE4 62%,#1CD3D7 100%);
  opacity:.9;
}
.build-product{
  transform-origin:center center;
  transition:
    background .24s ease,
    transform .24s cubic-bezier(.2,.78,.2,1),
    box-shadow .24s ease,
    border-color .24s ease;
}
.build-product:hover,
.build-product.product-focus{
  transform:translateY(-3px) scale(1.028);
  z-index:3;
  background:
    linear-gradient(180deg,rgba(7,55,160,.065),rgba(9,79,180,.045));
  box-shadow:
    0 14px 32px rgba(7,55,160,.12),
    inset 0 0 0 1px rgba(7,55,160,.12);
}
.build-product::after{
  inset:8px;
  border-color:transparent;
  transition:border-color .24s ease,opacity .24s ease;
}
.build-product:hover::after,
.build-product.product-focus::after{
  border-color:rgba(7,55,160,.15);
  opacity:1;
}
.build-product:hover .build-arrow,
.build-product.product-focus .build-arrow{
  transform:translateX(4px);
  color:#0737A0;
}
@media (hover:none){
  .build-product:hover{transform:none;box-shadow:none;background:transparent}
  .build-product:hover::after{opacity:0;border-color:transparent}
  .build-product:hover .build-arrow{transform:none}
}
@media (max-width:860px){
  .build-portfolio-head h2{font-size:46px}
}
@media (max-width:520px){
  .build-portfolio-head h2{font-size:40px}
}

/* v5.57 — final Instruments heading underline fix
   Legacy v5.43 hid h2::after with display:none!important.
   Re-enable the heading signal explicitly. */
.build.build-portfolio .build-portfolio-head h2.build-section-title::after{
  content:"" !important;
  display:block !important;
  position:absolute !important;
  left:50% !important;
  bottom:0 !important;
  transform:translateX(-50%) !important;
  width:56px !important;
  height:2px !important;
  border-radius:999px !important;
  background:linear-gradient(90deg,#0737A0 0%,#099BE4 58%,#1CD3D7 100%) !important;
  opacity:.95 !important;
}
@media(max-width:640px){
  .build.build-portfolio .build-portfolio-head h2.build-section-title::after{
    width:46px !important;
    height:2px !important;
  }
}

/* v5.58 — Instruments: word-length underline + no zoom + pressed selection */
.build.build-portfolio .build-portfolio-head h2.build-section-title::after{
  left:0 !important;
  right:auto !important;
  width:100% !important;
  transform:none !important;
  height:2px !important;
  bottom:0 !important;
  margin:0 !important;
  border-radius:999px !important;
  background:linear-gradient(90deg,#0737A0 0%,#0C4FB4 45%,#099BE4 78%,#1CD3D7 100%) !important;
  opacity:.92 !important;
}
.build.build-portfolio .build-product,
.build.build-portfolio .build-product:hover,
.build.build-portfolio .build-product.product-focus{
  transform:none !important;
  transform-origin:center center !important;
  transition:
    background .18s ease,
    box-shadow .18s ease,
    border-color .18s ease !important;
}
.build.build-portfolio .build-product:hover,
.build.build-portfolio .build-product.product-focus{
  z-index:8 !important;
  background:linear-gradient(180deg,rgba(7,55,160,.14),rgba(7,55,160,.095)) !important;
  border-color:rgba(7,55,160,.26) !important;
  box-shadow:
    inset 0 2px 10px rgba(7,55,160,.11),
    inset 0 0 0 1px rgba(7,55,160,.10),
    0 5px 12px rgba(7,55,160,.08) !important;
}
.build.build-portfolio .build-product:hover .build-logo img,
.build.build-portfolio .build-product.product-focus .build-logo img{
  transform:none !important;
}
.build.build-portfolio .build-product:hover .build-arrow,
.build.build-portfolio .build-product.product-focus .build-arrow{
  transform:translateX(3px) !important;
  color:#0737A0 !important;
}
@media(max-width:640px){
  .build.build-portfolio .build-portfolio-head h2.build-section-title::after{
    width:100% !important;
    height:2px !important;
  }
}


/* v5.59 — Instruments immediate 2% hover + homepage About section 7 */
.build.build-portfolio .build-product,
.build.build-portfolio .build-product:hover,
.build.build-portfolio .build-product.product-focus{
  transition:none !important;
}
.build.build-portfolio .build-product:hover,
.build.build-portfolio .build-product.product-focus{
  transform:translateY(-3px) scale(1.02) !important;
}
.build.build-portfolio .build-product:hover .build-logo img,
.build.build-portfolio .build-product.product-focus .build-logo img{
  transform:none !important;
}
@media (hover:none){
  .build.build-portfolio .build-product:hover{transform:none !important;}
}

.about-v559{
  background:#fff;
  padding:96px 0 90px;
  border-top:1px solid rgba(7,55,160,.10);
}
.about-v559-inner{max-width:1320px!important;}
.about-v559-eyebrow{
  font-size:10px; font-weight:600; letter-spacing:.18em; color:#6d7a88; text-transform:uppercase; margin-bottom:28px;
}
.about-v559-grid{
  display:grid; grid-template-columns:minmax(0,1fr) minmax(420px,.92fr); gap:90px; align-items:start;
}
.about-v559-heading h2{
  margin:0; max-width:720px; font-size:clamp(42px,4.6vw,68px); line-height:.98; letter-spacing:-.055em; font-weight:500; color:#09090B;
}
.about-v559-copy{padding-top:5px;max-width:620px;}
.about-v559-copy p{margin:0 0 24px;color:#445163;font-size:19px;line-height:1.5;letter-spacing:-.015em;}
.about-v559-copy p + p{padding-top:22px;border-top:1px solid rgba(7,55,160,.12);}
.about-v559-copy em{font-style:italic}.about-v559-copy strong{font-weight:600;color:#0b1f3a}
.about-v559-cta{
  display:inline-flex; align-items:center; gap:14px; margin-top:10px; padding:13px 17px; border:1px solid rgba(7,55,160,.24); color:#0737A0; background:#fff; text-decoration:none; font-size:14px; font-weight:600; box-shadow:0 8px 22px rgba(7,55,160,.06);
}
.about-v559-cta span:last-child{font-size:17px}
@media(max-width:900px){.about-v559{padding:72px 0 66px}.about-v559-grid{grid-template-columns:1fr;gap:34px}.about-v559-copy{max-width:700px}}
@media(max-width:560px){.about-v559{padding:58px 0 54px}.about-v559-eyebrow{margin-bottom:18px}.about-v559-heading h2{font-size:40px}.about-v559-copy p{font-size:17px}}


/* v5.60 refinements: hero depth and anchor alignment */
@media (min-width: 861px){
  .hero, .hero-inner{min-height:calc(100vh - 76px + 50px);}
}
/* Keep sticky navigation from landing on top of section content. */
#shift, #context, #build, #explore, #think, #about { scroll-margin-top: 96px; }
html{scroll-padding-top:96px;}

/* v5.60 About section: centered editorial model, using Optylion signal colors sparingly. */
.about-v560{
  background:#fff;
  padding:118px 0 110px;
  border-top:1px solid rgba(7,55,160,.10);
  text-align:center;
}
.about-v560-inner{max-width:1180px!important;margin:0 auto;}
.about-v560-eyebrow{
  display:inline-flex; align-items:center; gap:12px;
  margin-bottom:26px;
  font-size:10px; line-height:1; font-weight:600; letter-spacing:.20em;
  color:#6d7a88; text-transform:uppercase;
}
.about-v560-eyebrow::before,.about-v560-eyebrow::after{
  content:""; display:block; width:34px; height:1px; background:linear-gradient(90deg,var(--blue),var(--cyan)); opacity:.65;
}
.about-v560 h2 .about-v560-black{color:#09090B;}
.about-v560 h2 .about-v560-grad{background:var(--optylion-gradient,linear-gradient(105deg,var(--blue),var(--electric),var(--cyan)));-webkit-background-clip:text;background-clip:text;color:transparent;}
.about-v560 h2{
  margin:0 auto; max-width:900px;
  font-size:clamp(36px,4.1vw,58px); line-height:1.01; letter-spacing:-.055em; font-weight:500;
  background:var(--optylion-gradient,linear-gradient(105deg,var(--blue),var(--electric),var(--cyan)));
  -webkit-background-clip:text; background-clip:text; color:transparent;
}
.about-v560-lead{
  max-width:820px; margin:28px auto 0;
  font-size:17px; line-height:1.55; letter-spacing:-.012em; color:#4d5a69;
}
.about-v560-divider{
  width:74px; height:2px; margin:34px auto 24px;
  background:linear-gradient(90deg,var(--blue),var(--cyan));
}
.about-v560-signature{
  margin:0 auto; max-width:760px; color:#566375; font-size:16px; line-height:1.7; letter-spacing:-.012em;
}
.about-v560-signature em{font-style:italic}.about-v560-signature strong{font-weight:600;color:#0b1f3a}
.about-v560-cta{
  margin-top:34px; display:inline-flex; align-items:center; justify-content:center; gap:12px;
  min-height:48px; padding:13px 18px; border-radius:999px;
  text-decoration:none; color:#fff; background:linear-gradient(105deg,var(--blue),var(--electric));
  border:1px solid rgba(9,155,228,.35); box-shadow:0 8px 24px rgba(7,55,160,.12);
  font-size:14px; font-weight:600;
}
.about-v560-cta span:last-child{font-size:16px}
@media(max-width:900px){
  .about-v560{padding:86px 0 78px}
  .about-v560 h2{font-size:clamp(34px,6.4vw,52px)}
  .about-v560-lead{margin-top:24px;font-size:17px}
}
@media(max-width:560px){
  .about-v560{padding:72px 0 66px}
  .about-v560-eyebrow{margin-bottom:20px}
  .about-v560 h2{font-size:clamp(34px,10.5vw,50px)}
  .about-v560-lead{font-size:16px;line-height:1.55;margin-top:24px}
  .about-v560-divider{margin:32px auto 24px}
  .about-v560-signature{font-size:16px}
}

/* v5.62 About title line treatment */
.about-v560 h2{background:none!important;-webkit-background-clip:initial!important;background-clip:initial!important;color:#09090B;}

/* v5.66 — Explore title alignment */
.explore-v544 .explore-v544-head{justify-content:flex-end;}
.explore-v544 .explore-v544-head h2{margin-left:auto;text-align:right;}
@media(max-width:900px){.explore-v544 .explore-v544-head{display:block;} .explore-v544 .explore-v544-head h2{margin-left:auto;text-align:right;}}

/* V5.76 — anchor targets stay clear of the sticky header even without JS. */
#build .build-section-title,
#explore .explore-v544-head h2,
#think #thinking-title,
#about-title,
#product-scan,
#product-forge,
#product-oasis,
#product-tao,
#questions .founder-chapter-copy h2,
#contexts .founder-chapter-copy h2,
#connections .founder-chapter-copy h2,
#emerged .founder-chapter-copy h2,
#next h2{scroll-margin-top:94px;}
@media(max-width:860px){
  #build .build-section-title,
  #explore .explore-v544-head h2,
  #think #thinking-title,
  #about-title,
  #product-scan,
  #product-forge,
  #product-oasis,
  #product-tao,
  #questions .founder-chapter-copy h2,
  #contexts .founder-chapter-copy h2,
  #connections .founder-chapter-copy h2,
  #emerged .founder-chapter-copy h2,
  #next h2{scroll-margin-top:82px;}
}

/* V5.77 mobile composition: the interactive relationship and revenue sections are intentionally desktop-only. */
@media (max-width: 640px){
  .shift-section,
  .frame-section{
    display:none !important;
  }
}

/* V5.96 Section 2 typography refinement: taller, cleaner animated text. */
.frame-section .frame-copy h2,
.frame-section .frame-copy h2 span,
.frame-section .frame-value,
.frame-section .frame-signal-note,
.frame-section .frame-widen-copy,
.frame-section .frame-wide,
.frame-section .frame-question,
.frame-section .frame-response,
.frame-section .frame-eureka-title,
.frame-section .frame-eureka-copy{
  font-family:"Inter Tight", Archivo, Arial, sans-serif;
}
.frame-section .frame-copy h2{
  line-height:.98;
  letter-spacing:-.052em;
}
.frame-section .frame-value{
  line-height:.95;
  letter-spacing:-.045em;
}
.frame-section .frame-widen-copy,
.frame-section .frame-signal-note,
.frame-section .frame-wide,
.frame-section .frame-question,
.frame-section .frame-response,
.frame-section .frame-eureka-copy{
  letter-spacing:-.01em;
}
@media(max-width:860px){
  .frame-section .frame-copy h2{line-height:.99;letter-spacing:-.045em}
}

/* V5.96 clean route: /founder resolves to founder.html on Apache/Hostinger. */


/* V6.04 — Section 2 natural-flow correction.
   The diagnostic section sizes itself from its content in both states.
   No viewport-sized floor, no reserved stage height, no forced completion height. */
.frame-section{
  min-height:0 !important;
  height:auto !important;
  padding:76px 0 68px !important;
  overflow:visible !important;
}
.frame-section.is-complete{
  min-height:0 !important;
  height:auto !important;
  padding-bottom:68px !important;
}
.frame-wrap{
  min-height:0 !important;
  height:auto !important;
  display:flex !important;
  flex-direction:column !important;
  gap:34px !important;
}
.frame-copy{
  order:1 !important;
  width:min(1040px,100%) !important;
  min-height:0 !important;
  padding:0 !important;
}
.frame-stage{
  order:2 !important;
  position:relative !important;
  inset:auto !important;
  width:100% !important;
  min-height:0 !important;
  height:auto !important;
  margin:0 !important;
  display:flex !important;
  justify-content:flex-end !important;
  align-items:flex-start !important;
}
.frame-panel,
.frame-panel.open{
  position:relative !important;
  inset:auto !important;
  top:auto !important;
  right:auto !important;
  left:auto !important;
  flex:0 1 min(860px,100%) !important;
  width:min(860px,100%) !important;
  max-width:100% !important;
  margin:0 !important;
  transform:none !important;
}
.frame-wide{
  max-height:0 !important;
  overflow:hidden !important;
}
.frame-panel.open .frame-wide{
  max-height:var(--frame-wide-height,0px) !important;
}
.frame-eureka{
  max-height:0 !important;
  overflow:hidden !important;
}
.frame-eureka.visible{
  max-height:var(--frame-eureka-height,0px) !important;
}
@media(max-width:860px){
  .frame-section{padding:68px 0 58px !important;}
  .frame-stage{width:100% !important;}
  .frame-panel,
  .frame-panel.open{width:100% !important;max-width:100% !important;}
}
@media(max-width:520px){
  .frame-section{padding:58px 0 52px !important;}
  .frame-wrap{gap:28px !important;}
}

/* V6.04 — let Instruments follow the diagnostic section in ordinary document flow. */
@media(min-width:861px){
  .build.build-portfolio{
    top:0 !important;
    margin-bottom:0 !important;
  }
}


/* V6.08 Section 2 panel sizing.
   Keep the natural-flow section from v6.04, but use a compact closed panel and a wider open panel. */
@media (min-width: 1181px){
  .frame-stage{
    justify-content:flex-end !important;
  }
  .frame-panel,
  .frame-panel.open{
    flex:0 0 auto !important;
    width:min(360px,30vw) !important;
    max-width:min(360px,30vw) !important;
    margin:0 !important;
    transform:none !important;
    transition:
      width .58s cubic-bezier(.2,.8,.2,1),
      max-width .58s cubic-bezier(.2,.8,.2,1),
      box-shadow .42s ease !important;
  }
  .frame-panel.open{
    width:min(720px,52vw) !important;
    max-width:min(720px,52vw) !important;
  }
}
@media (min-width: 861px) and (max-width: 1180px){
  .frame-stage{
    justify-content:flex-end !important;
  }
  .frame-panel,
  .frame-panel.open{
    flex:0 0 auto !important;
    width:360px !important;
    max-width:100% !important;
    margin:0 !important;
    transform:none !important;
    transition:
      width .58s cubic-bezier(.2,.8,.2,1),
      max-width .58s cubic-bezier(.2,.8,.2,1),
      box-shadow .42s ease !important;
  }
  .frame-panel.open{
    width:min(640px,82vw) !important;
  }
}


/* OPTYLION HERO FIELD — stronger immersive presence, still restrained. */
.hero{background:#fbfdff;}
.hero-system::after{
  content:"";
  position:absolute;
  inset:-18%;
  z-index:0;
  pointer-events:none;
  background:
    radial-gradient(ellipse 44% 40% at 18% 48%,rgba(7,55,160,.16),transparent 72%),
    radial-gradient(ellipse 38% 34% at 42% 50%,rgba(9,155,228,.13),transparent 72%),
    radial-gradient(ellipse 30% 30% at 66% 48%,rgba(28,211,215,.09),transparent 72%);
  filter:blur(10px);
  opacity:.95;
  transform:translate3d(-1%,0,0) scale(1.02);
  animation:heroAtmosphereSweep 32s ease-in-out infinite alternate;
}
.hero-system::before{
  inset:-16%;
  opacity:1;
  background:
    radial-gradient(ellipse 34% 30% at var(--hero-px) var(--hero-py),rgba(28,211,215,.13),transparent 68%),
    radial-gradient(ellipse 48% 40% at 30% 54%,rgba(7,55,160,.11),transparent 72%),
    linear-gradient(112deg,transparent 0 31%,rgba(9,155,228,.05) 46%,rgba(28,211,215,.025) 52%,transparent 68%);
}
.hero-field-glow{
  opacity:1;
  background:
    radial-gradient(circle at 20% 44%,rgba(7,55,160,.15),transparent 30%),
    radial-gradient(circle at 42% 50%,rgba(9,155,228,.14),transparent 34%),
    radial-gradient(circle at 65% 48%,rgba(28,211,215,.10),transparent 28%);
}
.hero-field-fade{
  background:
    linear-gradient(90deg,rgba(255,255,255,0) 0%,rgba(255,255,255,.01) 54%,rgba(255,255,255,.28) 82%,rgba(255,255,255,.68) 100%),
    linear-gradient(180deg,rgba(255,255,255,.04) 0%,rgba(255,255,255,0) 42%,rgba(255,255,255,.12) 100%);
}
@keyframes heroAtmosphereSweep{
  from{transform:translate3d(-1.6%,-.5%,0) scale(1.01)}
  to{transform:translate3d(2.2%,.8%,0) scale(1.045)}
}
@media(max-width:860px){
  .hero-system::after{opacity:.7;filter:blur(8px);animation-duration:38s;}
  .hero-field-glow{opacity:.92;}
  .hero-field-fade{background:linear-gradient(90deg,rgba(255,255,255,0) 0%,rgba(255,255,255,.05) 62%,rgba(255,255,255,.22) 100%);}
}

/* V6.12 — Mobile diagnostic stabilization.
   Mobile uses its own natural-flow composition. The interactive panel remains readable,
   expands vertically with its content, and the attention signal stays aligned to the action row. */
@media (max-width: 860px){
  .frame-section{
    display:block !important;
    min-height:0 !important;
    height:auto !important;
    padding:64px 0 58px !important;
    overflow:visible !important;
  }
  .frame-wrap{
    width:calc(100% - 28px) !important;
    min-height:0 !important;
    height:auto !important;
    gap:26px !important;
    display:flex !important;
    flex-direction:column !important;
  }
  .frame-copy{
    order:1 !important;
    width:100% !important;
    padding:0 !important;
  }
  .frame-copy h2,
  .frame-copy h2 span{
    white-space:normal !important;
  }
  .frame-stage{
    order:2 !important;
    position:relative !important;
    inset:auto !important;
    width:100% !important;
    min-height:0 !important;
    height:auto !important;
    margin:0 !important;
    display:block !important;
  }
  .frame-panel,
  .frame-panel.open{
    position:relative !important;
    inset:auto !important;
    top:auto !important;
    right:auto !important;
    left:auto !important;
    width:100% !important;
    max-width:none !important;
    min-height:0 !important;
    height:auto !important;
    margin:0 !important;
    transform:none !important;
    overflow:visible !important;
    box-sizing:border-box !important;
  }
  .frame-signal-row{
    grid-template-columns:1fr !important;
    gap:12px !important;
    align-items:start !important;
  }
  .frame-signal-note{
    min-width:0 !important;
    margin-bottom:0 !important;
  }
  .frame-widen{
    display:grid !important;
    grid-template-columns:1fr !important;
    gap:12px !important;
    align-items:stretch !important;
    width:100% !important;
    box-sizing:border-box !important;
    margin:0 !important;
    overflow:visible !important;
    animation:none !important;
    box-shadow:0 0 0 1px rgba(9,155,228,.16) !important;
  }
  .frame-widen::before{
    inset:0 !important;
    border:1px solid rgba(9,155,228,.22) !important;
    border-radius:0 !important;
    box-shadow:none !important;
    transform:none !important;
    filter:none !important;
    animation:none !important;
    opacity:1 !important;
  }
  .frame-widen::after{
    display:none !important;
  }
  .frame-action-primary{
    width:100% !important;
    min-height:46px !important;
    box-sizing:border-box !important;
  }
  .frame-wide{
    width:100% !important;
    box-sizing:border-box !important;
    padding-left:14px !important;
    padding-right:14px !important;
  }
  .frame-question{
    width:100% !important;
    max-width:none !important;
    box-sizing:border-box !important;
    margin:18px 0 12px !important;
  }
  .frame-options{
    width:100% !important;
    max-width:none !important;
    grid-template-columns:1fr !important;
    box-sizing:border-box !important;
  }
  .frame-response{
    width:100% !important;
    max-width:none !important;
    box-sizing:border-box !important;
  }
  .frame-eureka.visible{
    width:100% !important;
    box-sizing:border-box !important;
    margin-left:0 !important;
    margin-right:0 !important;
  }
}

@media (max-width: 520px){
  .frame-section{
    padding:54px 0 52px !important;
  }
  .frame-wrap{
    width:calc(100% - 24px) !important;
    gap:22px !important;
  }
  .frame-copy h2{
    font-size:clamp(38px,10.3vw,54px) !important;
    line-height:1 !important;
  }
  .frame-lead{
    margin-top:14px !important;
    font-size:15px !important;
    max-width:none !important;
  }
  .frame-meta{
    padding:10px 14px !important;
  }
  .frame-signal{
    padding:20px 14px !important;
  }
  .frame-value{
    font-size:62px !important;
  }
  .frame-signal-note{
    font-size:12px !important;
  }
  .frame-widen{
    padding:13px 14px !important;
  }
  .frame-widen-copy-main{
    font-size:17px !important;
  }
  .frame-widen-copy-sub{
    font-size:14px !important;
  }
  .frame-widen-copy-note{
    font-size:11px !important;
  }
  .frame-wide{
    padding-left:12px !important;
    padding-right:12px !important;
  }
  .frame-metrics,
  .frame-deeper-grid{
    grid-template-columns:1fr 1fr !important;
  }
  .frame-mini{
    min-height:86px !important;
  }
  .frame-question{
    padding:14px 14px 13px !important;
    font-size:18px !important;
  }
  .frame-option{
    min-height:48px !important;
    padding:12px 13px !important;
  }
  .frame-eureka.visible{
    padding:20px 16px 22px !important;
  }
  .frame-eureka-title{
    font-size:25px !important;
  }
  .frame-eureka-copy{
    font-size:13px !important;
  }
}

@media (max-width: 860px){
  .frame-section{
    display:block !important;
    min-height:0 !important;
    height:auto !important;
    padding:64px 0 58px !important;
    overflow:visible !important;
  }
  .frame-wrap{
    width:calc(100% - 28px) !important;
    min-height:0 !important;
    height:auto !important;
    display:flex !important;
    flex-direction:column !important;
    gap:24px !important;
  }
  .frame-copy{
    order:1 !important;
    width:100% !important;
    min-height:0 !important;
    padding:0 !important;
  }
  .frame-stage{
    order:2 !important;
    position:relative !important;
    inset:auto !important;
    width:100% !important;
    min-height:0 !important;
    height:auto !important;
    margin:0 !important;
    display:block !important;
    pointer-events:auto !important;
  }
  .frame-panel,
  .frame-panel.open{
    position:relative !important;
    inset:auto !important;
    top:auto !important;
    right:auto !important;
    left:auto !important;
    width:100% !important;
    max-width:none !important;
    min-height:0 !important;
    height:auto !important;
    margin:0 !important;
    transform:none !important;
    overflow:visible !important;
    contain:none !important;
    box-sizing:border-box !important;
  }
  .frame-field,
  .frame-attention,
  .frame-panel::before,
  .frame-panel::after{
    display:none !important;
    content:none !important;
  }
  .frame-meta,
  .frame-signal,
  .frame-widen,
  .frame-wide{
    width:100% !important;
    max-width:none !important;
    margin-left:0 !important;
    margin-right:0 !important;
    box-sizing:border-box !important;
  }
  .frame-signal-row{
    display:grid !important;
    grid-template-columns:1fr !important;
    gap:12px !important;
    align-items:start !important;
  }
  .frame-signal-note{
    min-width:0 !important;
    margin:0 !important;
  }
  .frame-widen{
    position:relative !important;
    display:grid !important;
    grid-template-columns:1fr !important;
    gap:12px !important;
    align-items:stretch !important;
    padding:14px 16px !important;
    overflow:visible !important;
    animation:none !important;
    box-shadow:0 0 0 1px rgba(9,155,228,.14) !important;
    border:1px solid rgba(7,55,160,.10) !important;
    border-top:0 !important;
    border-bottom:0 !important;
  }
  .frame-widen::before,
  .frame-widen::after{
    display:none !important;
    content:none !important;
    animation:none !important;
  }
  .frame-action-primary{
    width:100% !important;
    min-width:0 !important;
    min-height:46px !important;
    box-sizing:border-box !important;
  }
  .frame-wide{
    position:relative !important;
    display:block !important;
    padding-left:12px !important;
    padding-right:12px !important;
    overflow:hidden !important;
    opacity:0 !important;
    max-height:var(--frame-wide-height,0px) !important;
  }
  .frame-panel.open .frame-wide{
    opacity:1 !important;
    pointer-events:auto !important;
    max-height:var(--frame-wide-height,0px) !important;
  }
  .frame-question{
    width:100% !important;
    max-width:none !important;
    box-sizing:border-box !important;
    margin:16px 0 12px !important;
  }
  .frame-options{
    width:100% !important;
    max-width:none !important;
    display:grid !important;
    grid-template-columns:1fr !important;
    gap:8px !important;
    box-sizing:border-box !important;
  }
  .frame-option{
    width:100% !important;
    box-sizing:border-box !important;
    min-height:48px !important;
  }
  .frame-response{
    width:100% !important;
    max-width:none !important;
    box-sizing:border-box !important;
  }
  .frame-eureka{
    width:100% !important;
    max-width:none !important;
    box-sizing:border-box !important;
    margin-left:0 !important;
    margin-right:0 !important;
    overflow:hidden !important;
    max-height:var(--frame-eureka-height,0px) !important;
  }
  .frame-eureka.visible{
    max-height:var(--frame-eureka-height,0px) !important;
  }
}

@media (max-width: 520px){
  .frame-section{padding:54px 0 52px !important;}
  .frame-wrap{width:calc(100% - 24px) !important;gap:20px !important;}
  .frame-copy h2{font-size:clamp(38px,10.3vw,54px) !important;line-height:1 !important;}
  .frame-lead{margin-top:14px !important;font-size:15px !important;}
  .frame-meta{padding:10px 14px !important;}
  .frame-signal{padding:20px 14px !important;}
  .frame-value{font-size:62px !important;}
  .frame-signal-note{font-size:12px !important;}
  .frame-widen{padding:13px 14px !important;}
  .frame-widen-copy-main{font-size:17px !important;}
  .frame-widen-copy-sub{font-size:14px !important;}
  .frame-widen-copy-note{font-size:11px !important;}
  .frame-wide{padding-left:12px !important;padding-right:12px !important;}
  .frame-metrics,.frame-deeper-grid{grid-template-columns:1fr 1fr !important;}
  .frame-mini{min-height:86px !important;}
  .frame-question{padding:14px 14px 13px !important;font-size:18px !important;}
  .frame-option{min-height:48px !important;padding:12px 13px !important;}
  .frame-eureka.visible{padding:20px 16px 22px !important;}
  .frame-eureka-title{font-size:25px !important;}
  .frame-eureka-copy{font-size:13px !important;}
}