:root{
  --ink:#081923;--deep:#061925;--ocean:#0a3144;--teal:#159ca3;--aqua:#80e5d5;
  --foam:#eef8f4;--paper:#f6f5ef;--sand:#d6c6a6;--line:rgba(8,25,35,.16);
  --muted:#5f7278;--white:#fff;--danger:#b04a4a;--amber:#b67a30;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  --sans:Inter,Avenir,"Helvetica Neue",Arial,sans-serif;
  --mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace;
  --content:min(1180px,calc(100vw - 48px));
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit}button,input,select{font:inherit}button,a{touch-action:manipulation}img{max-width:100%}
.skip{position:fixed;left:16px;top:-80px;z-index:999;padding:12px 18px;background:#fff;color:#071e2d;border-radius:8px}.skip:focus{top:16px}
.masthead{position:relative;z-index:30;background:rgba(246,245,239,.92);border-bottom:1px solid var(--line);backdrop-filter:blur(18px)}
.masthead-inner{width:var(--content);margin:auto;min-height:82px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;min-width:max-content}.brand img{width:34px;height:34px}.brand b{display:block;font:700 17px/1 var(--serif);letter-spacing:.08em}.brand small{display:block;margin-top:6px;color:var(--muted);font:700 9px/1 var(--sans);letter-spacing:.16em;text-transform:uppercase}.nav{margin-left:auto;display:flex;gap:24px;align-items:center}.nav a{text-decoration:none;color:#314b53;font-size:13px;font-weight:650}.nav a:hover,.nav a[aria-current="page"]{color:var(--teal)}.nav .nav-action{padding:11px 15px;border:1px solid var(--ink);border-radius:999px;color:var(--ink)}.menu-btn{display:none;margin-left:auto;border:1px solid var(--line);background:transparent;border-radius:999px;padding:9px 13px}
.hero{min-height:calc(100svh - 82px);position:relative;display:grid;align-items:end;overflow:hidden;background:linear-gradient(140deg,#061925 0%,#082b3b 48%,#17636a 100%);color:#f8fbf9}.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 74% 28%,rgba(128,229,213,.23),transparent 27%),linear-gradient(180deg,transparent 58%,rgba(2,14,22,.76));pointer-events:none}.hero-ocean{position:absolute;inset:0;width:100%;height:100%;opacity:.84}.hero-inner{position:relative;width:var(--content);margin:0 auto;padding:118px 0 70px;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(290px,.55fr);gap:70px;align-items:end}.kicker{display:flex;align-items:center;gap:10px;font:700 11px/1 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--aqua)}.kicker::before{content:"";width:28px;height:1px;background:currentColor}.hero h1{max-width:800px;margin:22px 0;font:400 clamp(56px,8vw,114px)/.88 var(--serif);letter-spacing:-.055em}.hero-copy{max-width:660px;font:400 18px/1.65 var(--sans);color:#d6e7e6}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 19px;border-radius:999px;border:1px solid rgba(255,255,255,.38);text-decoration:none;font-weight:720;font-size:13px;cursor:pointer}.button.primary{background:var(--aqua);color:var(--deep);border-color:var(--aqua)}.button.secondary{background:rgba(8,25,35,.25);color:#fff}.button.dark{background:var(--ink);color:#fff;border-color:var(--ink)}.button.light{background:#fff;color:var(--ink);border-color:#fff}.hero-aside{border-top:1px solid rgba(255,255,255,.35);padding-top:22px;display:grid;gap:25px}.hero-aside div{display:grid;grid-template-columns:72px 1fr;gap:16px}.hero-aside strong{font:500 34px/1 var(--serif);color:var(--aqua)}.hero-aside span{font-size:11px;line-height:1.5;text-transform:uppercase;letter-spacing:.12em;color:#bfd3d2}
.section{padding:96px 0}.section.compact{padding:62px 0}.container{width:var(--content);margin:auto}.section-head{display:grid;grid-template-columns:.55fr 1.45fr;gap:50px;margin-bottom:45px}.section-head h2{margin:0;font:400 clamp(38px,5vw,68px)/.98 var(--serif);letter-spacing:-.035em}.section-head p{max-width:650px;margin:8px 0 0;color:var(--muted);font-size:16px;line-height:1.75}.eyebrow{font:750 10px/1 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--teal)}
.platform-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:18px}.feature-card{position:relative;overflow:hidden;min-height:430px;border:1px solid var(--line);border-radius:26px;background:#0a2735;color:#f7fbfa;padding:34px;display:flex;flex-direction:column;justify-content:space-between}.feature-card::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(128,229,213,.22),transparent 30%),linear-gradient(155deg,transparent 35%,rgba(0,0,0,.4));pointer-events:none}.feature-card>*{position:relative}.feature-card h3{margin:12px 0;font:400 46px/1 var(--serif)}.feature-card p{max-width:570px;color:#c3d6d5;line-height:1.65}.feature-card .mini-wave{height:150px;margin:24px -34px -34px;background:repeating-radial-gradient(ellipse at 50% 105%,transparent 0 24px,rgba(128,229,213,.18) 25px 27px,transparent 28px 48px)}
.stack{display:grid;gap:18px}.info-card{border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.62);padding:26px}.info-card .number{color:var(--teal);font:600 12px/1 var(--mono)}.info-card h3{margin:18px 0 8px;font:400 26px/1.1 var(--serif)}.info-card p{margin:0;color:var(--muted);line-height:1.6;font-size:14px}
.dark-band{background:var(--deep);color:#eef8f4}.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.15);border-radius:22px;overflow:hidden}.flow article{background:var(--deep);padding:28px;min-height:230px}.flow span{font:600 10px/1 var(--mono);color:var(--aqua)}.flow h3{font:400 25px/1.1 var(--serif);margin:42px 0 12px}.flow p{color:#a9c0c2;font-size:13px;line-height:1.65}
.team-band{background:#dedbd0}.team-panel{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px;align-items:center}.portrait-mark{width:min(340px,80vw);aspect-ratio:1;border-radius:50%;display:grid;place-items:center;background:radial-gradient(circle at 34% 30%,#8be9db,#159ca3 48%,#071e2d 100%);box-shadow:0 30px 70px rgba(8,25,35,.19)}.portrait-mark span{font:400 112px/1 var(--serif);color:#fff}.team-panel h2{font:400 clamp(42px,6vw,80px)/.94 var(--serif);margin:12px 0 20px}.team-panel p{color:#52666c;line-height:1.72}.team-meta{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:26px 0}.team-meta div{padding:16px;border-top:1px solid rgba(8,25,35,.3)}.team-meta b{display:block;font-size:12px}.team-meta span{font-size:12px;color:var(--muted)}
.team-roster{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:24px 0}.team-roster div{padding:13px 15px;border:1px solid rgba(8,25,35,.14);border-radius:12px;background:rgba(255,255,255,.38)}.team-roster b,.team-roster span{display:block}.team-roster b{font:600 14px/1.35 var(--serif)}.team-roster span{margin-top:5px;color:var(--muted);font-size:10px;text-transform:uppercase;letter-spacing:.08em}
.page-hero{padding:80px 0 64px;background:linear-gradient(135deg,#071e2d,#0b4452);color:white}.page-hero h1{margin:16px 0;font:400 clamp(48px,7vw,84px)/.95 var(--serif);letter-spacing:-.04em}.page-hero p{max-width:720px;color:#c7dddd;font-size:17px;line-height:1.7}.breadcrumb{display:flex;gap:8px;flex-wrap:wrap;color:#b8d4d4;font-size:11px;text-transform:uppercase;letter-spacing:.1em}.breadcrumb a{text-decoration:none}
.story-grid{display:grid;grid-template-columns:.72fr 1.28fr;gap:64px}.story-nav{position:sticky;top:28px;align-self:start;border-top:1px solid var(--line)}.story-nav a{display:block;padding:15px 0;border-bottom:1px solid var(--line);text-decoration:none;font-size:13px;color:var(--muted)}.prose h2{font:400 42px/1.05 var(--serif);margin:0 0 18px}.prose h3{font:500 24px/1.15 var(--serif);margin:35px 0 12px}.prose p,.prose li{color:#435b62;line-height:1.75}.prose blockquote{margin:30px 0;padding:25px 30px;border-left:3px solid var(--teal);background:#ecf3ef;font:400 24px/1.4 var(--serif)}.formula{padding:20px;border-radius:14px;background:#071e2d;color:#dff8f3;font:14px/1.7 var(--mono);overflow:auto}.doc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.doc-card{display:flex;min-height:230px;flex-direction:column;padding:24px;border:1px solid var(--line);border-radius:18px;background:#fff;text-decoration:none}.doc-card span{color:var(--teal);font:700 10px/1 var(--mono);letter-spacing:.12em}.doc-card h2{font:400 27px/1.1 var(--serif);margin:35px 0 12px}.doc-card p{color:var(--muted);font-size:13px;line-height:1.55}.doc-card b{margin-top:auto;font-size:12px}
.site-footer{background:#04131d;color:#d8e8e6}.footer-inner{width:var(--content);margin:auto;padding:55px 0 32px}.footer-grid{display:grid;grid-template-columns:1.3fr repeat(3,.7fr);gap:48px}.footer-brand{display:flex;gap:13px}.footer-brand img{width:34px;height:34px;filter:invert(1)}.footer-brand strong{font:500 22px/1 var(--serif)}.site-footer h3{font-size:10px;text-transform:uppercase;letter-spacing:.16em;color:#7fa6a7}.site-footer a{display:block;margin:10px 0;text-decoration:none;font-size:13px;color:#c2d4d3}.fineprint{display:flex;justify-content:space-between;gap:20px;margin-top:42px;padding-top:22px;border-top:1px solid rgba(255,255,255,.14);font-size:10px;line-height:1.6;color:#78999a}
/* Laboratory */
.lab-body{background:#061925;color:#edf8f5;overflow:hidden}.lab-shell{height:100svh;display:grid;grid-template-columns:330px minmax(0,1fr) 340px;grid-template-rows:70px minmax(0,1fr);background:#061925}.lab-top{grid-column:1/-1;display:flex;align-items:center;padding:0 20px;border-bottom:1px solid rgba(255,255,255,.13);background:rgba(4,19,29,.94);z-index:20}.lab-brand{display:flex;align-items:center;gap:12px;text-decoration:none}.lab-brand img{width:31px;height:31px;filter:invert(1)}.lab-brand b{display:block;font:500 16px/1 var(--serif)}.lab-brand small{font:700 8px/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:#77d8ce}.lab-top nav{margin-left:auto;display:flex;gap:18px}.lab-top nav a{font-size:11px;text-decoration:none;color:#a9c5c5}.lab-status{margin-left:24px;padding:8px 12px;border:1px solid rgba(128,229,213,.3);border-radius:999px;color:#8ce7d9;font:700 9px/1 var(--mono)}
.lab-panel{min-height:0;padding:18px;overflow:auto;background:rgba(6,25,37,.96);scrollbar-width:thin}.lab-panel.left{border-right:1px solid rgba(255,255,255,.12)}.lab-panel.right{border-left:1px solid rgba(255,255,255,.12)}.panel-label{color:#6ba5a8;font:700 9px/1 var(--sans);letter-spacing:.16em;text-transform:uppercase}.lab-panel h1{font:400 32px/1 var(--serif);margin:11px 0}.lab-panel>p{color:#8faeb0;font-size:12px;line-height:1.55}.scenario-select{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:20px 0}.scenario-select button{border:1px solid rgba(255,255,255,.14);border-radius:9px;background:#0a2b3b;color:#bad0d0;padding:11px 8px;text-align:left;font-size:10px;cursor:pointer}.scenario-select button.active{border-color:#75ddd2;color:#fff;background:#0c424d}.control{display:block;padding:11px 0;border-top:1px solid rgba(255,255,255,.1)}.control-row{display:flex;justify-content:space-between;gap:10px;font-size:11px}.control output{font-family:var(--mono);color:#8be7da}.control input{width:100%;margin-top:10px;accent-color:#6de0d0}.control small{display:block;margin-top:5px;color:#66888c;font-size:9px}.lab-actions{display:grid;grid-template-columns:1fr 1fr;gap:7px;margin:15px 0}.lab-actions button,.lab-actions label{display:grid;place-items:center;min-height:40px;border-radius:9px;border:1px solid rgba(255,255,255,.18);background:#0d3947;color:#d9ece9;font-size:10px;cursor:pointer}.lab-actions .run{grid-column:1/-1;background:#75ded1;color:#06202d;border-color:#75ded1;font-weight:800}.lab-actions input{display:none}
.viewport{position:relative;min-height:0;overflow:hidden;background:linear-gradient(#87cbd0 0 28%,#0d6373 30%,#06243a 100%)}#ocean-canvas{display:block;width:100%;height:100%}.viewport-fallback{position:absolute;inset:0;display:none;place-items:center;background:linear-gradient(#80c8ce 0 28%,#137888 29%,#06243a);text-align:center}.viewport-fallback canvas{position:absolute;inset:0;width:100%;height:100%}.viewport-fallback p{position:relative;z-index:1;padding:12px 15px;background:rgba(4,19,29,.8);border-radius:12px}.viewport-overlay{position:absolute;left:18px;right:18px;top:18px;display:flex;justify-content:space-between;gap:12px;pointer-events:none}.mode-pill,.sim-clock{padding:9px 12px;border-radius:999px;background:rgba(4,19,29,.72);border:1px solid rgba(255,255,255,.2);backdrop-filter:blur(10px);font:700 9px/1 var(--mono);letter-spacing:.08em}.mode-pill{color:#9feade}.sim-clock{color:#dceceb}.viewport-note{position:absolute;left:18px;bottom:18px;max-width:430px;padding:12px 15px;border-radius:12px;background:rgba(4,19,29,.74);border:1px solid rgba(255,255,255,.16);font-size:10px;line-height:1.5;color:#b5cecf;backdrop-filter:blur(10px)}
.metric-list{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:18px 0}.metric{padding:13px;border:1px solid rgba(255,255,255,.12);border-radius:11px;background:#082535}.metric span{display:block;color:#779da0;font-size:9px;text-transform:uppercase;letter-spacing:.08em}.metric strong{display:block;margin-top:8px;font:500 22px/1 var(--serif);color:#effaf6}.metric small{font-size:8px;color:#66888c}.risk-card{padding:17px;border-radius:14px;background:linear-gradient(135deg,#0c3d47,#0a2938);border:1px solid rgba(128,229,213,.18)}.risk-line{display:flex;align-items:end;justify-content:space-between}.risk-line strong{font:500 46px/1 var(--serif)}.risk-line span{font-size:10px;color:#94b6b7}.risk-bar{height:5px;margin:13px 0;background:#173c48;border-radius:99px;overflow:hidden}.risk-bar i{display:block;height:100%;width:0;background:linear-gradient(90deg,#67d9c9,#d6b26c,#c9625c);transition:width .4s}.reason-list{margin:15px 0;padding:0;list-style:none}.reason-list li{padding:8px 0;border-top:1px solid rgba(255,255,255,.09);font-size:10px;line-height:1.45;color:#a7c1c1}.reason-list b{color:#e9f5f2}.asset-strip{margin-top:18px}.asset{display:grid;grid-template-columns:10px 1fr auto;align-items:center;gap:9px;padding:9px 0;border-top:1px solid rgba(255,255,255,.09);font-size:10px}.asset i{width:7px;height:7px;border-radius:50%;background:#78dfd1;box-shadow:0 0 10px #78dfd1}.asset.warn i{background:#d5a253;box-shadow:0 0 10px #d5a253}.asset span:last-child{color:#6e9497;font-family:var(--mono)}
.toast{position:fixed;z-index:50;left:50%;bottom:22px;transform:translate(-50%,30px);opacity:0;pointer-events:none;padding:12px 18px;border-radius:999px;background:#f5fbf8;color:#08202c;box-shadow:0 18px 50px #0008;font-size:12px;transition:.25s}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(max-width:1000px){:root{--content:min(100% - 32px,850px)}.hero-inner{grid-template-columns:1fr}.hero-aside{grid-template-columns:1fr 1fr}.platform-grid,.team-panel,.story-grid{grid-template-columns:1fr}.story-nav{position:static}.flow{grid-template-columns:1fr 1fr}.doc-grid{grid-template-columns:1fr 1fr}.lab-shell{grid-template-columns:280px 1fr;grid-template-rows:62px minmax(0,1fr)}.lab-panel.right{position:absolute;right:0;top:62px;bottom:0;width:310px;z-index:15;transform:translateX(100%);transition:.25s}.lab-panel.right.open{transform:none}.lab-top nav{display:none}.lab-status{margin-left:auto}}
@media(max-width:720px){:root{--content:calc(100vw - 28px)}.masthead-inner{min-height:70px}.menu-btn{display:block}.nav{display:none;position:absolute;left:14px;right:14px;top:62px;padding:16px;border:1px solid var(--line);border-radius:14px;background:#f7f6f0;box-shadow:0 18px 50px #09202a22}.nav.open{display:grid;gap:14px}.hero{min-height:720px}.hero-inner{padding:92px 0 42px;gap:40px}.hero h1{font-size:58px}.hero-aside{grid-template-columns:1fr}.section{padding:70px 0}.section-head{grid-template-columns:1fr;gap:18px}.platform-grid,.doc-grid{grid-template-columns:1fr}.feature-card{min-height:380px}.flow{grid-template-columns:1fr}.team-meta{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}.fineprint{display:block}.lab-body{overflow:auto}.lab-shell{height:auto;min-height:100svh;display:block}.lab-top{position:sticky;top:0;height:62px}.lab-status{display:none}.lab-panel.left{border:0;overflow:visible}.viewport{height:58svh;min-height:430px}.lab-panel.right{position:static;width:auto;transform:none;border:0;overflow:visible}.scenario-select{grid-template-columns:repeat(4,minmax(105px,1fr));overflow:auto}.control-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}.viewport-overlay{left:10px;right:10px;top:10px}.viewport-note{left:10px;right:10px;bottom:10px}.footer-inner{padding-bottom:24px}}
@media(max-width:430px){.hero h1{font-size:50px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.metric-list{grid-template-columns:1fr 1fr}.lab-panel{padding:15px}.control-grid{grid-template-columns:1fr}.viewport{height:52svh}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}