:root{color-scheme:dark;--bg:#070b12;--text:#f6f7fc;--muted:#a3adbf;--line:rgba(196,211,237,.115);--mint:#88dfd3;--blue:#87a9fc}
*,*::before,*::after{box-sizing:border-box}
html{min-height:100%;background:var(--bg);-webkit-text-size-adjust:100%}
body{margin:0;min-height:100vh;min-height:100svh;overflow-x:hidden;background:radial-gradient(ellipse at 72% 51%,rgba(18,31,57,.57),transparent 47%),#070b12;color:var(--text);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-weight:400;-webkit-font-smoothing:antialiased}
::selection{background:#6ac9bc;color:#081318}
.ambient{position:fixed;z-index:0;pointer-events:none;filter:blur(3px)}
.ambient--one{width:min(75vw,900px);height:720px;right:-250px;top:-310px;background:radial-gradient(ellipse,rgba(54,103,167,.10),transparent 70%)}
.ambient--two{width:860px;height:560px;left:-440px;bottom:-420px;background:radial-gradient(ellipse,rgba(30,81,98,.1),transparent 70%)}
.grain{position:fixed;pointer-events:none;inset:0;opacity:.20;background-image:repeating-linear-gradient(0deg,transparent,transparent 3px,rgba(255,255,255,.008) 4px),repeating-linear-gradient(90deg,transparent,transparent 3px,rgba(255,255,255,.008) 4px)}
.site-shell{isolation:isolate;max-width:1600px;min-height:100vh;min-height:100svh;margin:auto;padding:0 clamp(24px,5.4vw,94px);display:flex;flex-direction:column;position:relative}
.site-header{height:116px;min-height:116px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:24px}
.brand{display:inline-flex;align-items:center;gap:13px;white-space:nowrap}
.brand-mark{width:39px;height:39px;display:flex;align-items:center;justify-content:center;color:#a4e9df}
.brand-mark svg{width:36px;height:36px}
.brand-name{font-size:15px;letter-spacing:.20em;font-weight:750;line-height:1}
.brand-period{color:var(--mint)}
.status{display:inline-flex;align-items:center;gap:12px;padding:12px 16px;border:1px solid rgba(144,166,194,.18);border-radius:50px;color:#c7d0de;font-size:10px;font-weight:700;letter-spacing:.16em;white-space:nowrap;background:rgba(255,255,255,.016)}
.status-light{width:6px;height:6px;border-radius:50%;background:#8ae2cf;box-shadow:0 0 11px rgba(140,230,209,.65)}
.hero{flex:1;min-height:650px;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(410px,.9fr);gap:clamp(20px,4vw,80px);align-items:center;padding:42px 0 65px;position:relative}
.hero-copy{position:relative;z-index:2;padding-bottom:10px;max-width:800px}
.eyebrow{display:flex;align-items:center;gap:15px;color:var(--mint);font-size:11px;letter-spacing:.23em;font-weight:700;line-height:1.4;margin-bottom:39px}
.eyebrow-line{height:1px;width:31px;background:var(--mint);box-shadow:0 0 14px rgba(117,222,205,.4)}
.eyebrow-index{color:#55647c;font-size:10px;margin-left:2px}
h1{font-weight:630;letter-spacing:-.075em;font-size:clamp(66px,7vw,118px);line-height:.99;margin:0 0 37px;max-width:830px}
h1 em{font-style:normal;background:linear-gradient(107deg,#f4f8ff 1%,#c7d7fa 37%,#8bcacb 95%);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{max-width:550px;color:var(--muted);font-size:clamp(16px,1.35vw,19px);line-height:1.85;letter-spacing:-.014em;margin:0}
.lead strong{color:#d4dce9;font-weight:510}
.notice{display:flex;align-items:center;gap:18px;margin-top:53px;padding:21px 0 21px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);max-width:530px}
.notice-symbol{width:44px;height:44px;border:1px solid rgba(122,199,193,.26);display:grid;place-items:center;border-radius:12px;color:var(--mint);font-size:23px;font-weight:300;background:linear-gradient(140deg,rgba(122,208,194,.08),rgba(122,208,194,.016))}
.notice>div{display:flex;flex-direction:column;gap:5px}
.notice-label{font-size:10px;letter-spacing:.18em;color:#8997ad;font-weight:650}
.notice-title{font-size:14px;font-weight:520;color:#e1e9f5;letter-spacing:.005em}
.disciplines{display:flex;align-items:center;flex-wrap:wrap;gap:13px;color:#7d8ba4;font-size:10px;font-weight:650;letter-spacing:.16em;margin-top:37px}
.disciplines-separator{height:3px;width:3px;border-radius:50%;background:#4f647d}
.system{position:relative;isolation:isolate;width:min(100%,610px);aspect-ratio:1/1;justify-self:end;display:grid;place-items:center;margin-right:-3%;filter:drop-shadow(0 15px 60px rgba(44,112,136,.1))}
.system-grid{position:absolute;inset:8%;opacity:.36;background-image:linear-gradient(to right,rgba(99,131,159,.11) 1px,transparent 1px),linear-gradient(to bottom,rgba(99,131,159,.11) 1px,transparent 1px);background-size:39px 39px;mask-image:radial-gradient(circle,#000 14%,transparent 72%)}
.system-halo{position:absolute;inset:2%;border-radius:50%;background:radial-gradient(circle,rgba(15,33,48,.68) 0 15%,rgba(23,47,73,.37) 26%,rgba(18,39,65,.13) 43%,transparent 66%)}
.orbit{border:1px solid rgba(139,179,217,.115);border-radius:50%;position:absolute;inset:5%}
.orbit--outer{inset:5%;border-color:rgba(135,167,210,.12);border-left-color:rgba(139,226,212,.28);transform:rotate(-20deg)}
.orbit--mid{inset:16%;border:1px dashed rgba(126,165,195,.20);transform:rotate(35deg)}
.orbit--inner{inset:29%;border-color:rgba(125,211,208,.25);box-shadow:0 0 60px rgba(92,182,175,.045),inset 0 0 70px rgba(48,111,114,.04)}
.orbit-glow{position:absolute;inset:15%;border-radius:50%;background:radial-gradient(circle,rgba(99,208,189,.12),transparent 65%)}
.crosshair{position:absolute;width:20px;height:20px;display:grid;place-items:center}
.crosshair:before,.crosshair:after{content:"";position:absolute;background:rgba(127,178,200,.46)}
.crosshair:before{width:20px;height:1px}.crosshair:after{width:1px;height:20px}
.crosshair--one{top:21%;left:17%}.crosshair--two{bottom:17%;right:17%}
.diagram-label{position:absolute;font:600 10px/1.4 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.14em;color:#7990a4;white-space:nowrap}
.diagram-label--top{top:15%;right:7%}.diagram-label--bottom{bottom:13%;left:2%}
.orbit-dot{position:absolute;width:7px;height:7px;border-radius:50%;background:#91ddd4;box-shadow:0 0 13px rgba(133,230,208,.8)}
.orbit-dot--one{top:25%;right:18%}.orbit-dot--two{bottom:23%;left:16%;height:5px;width:5px;background:#8ba7f4;box-shadow:0 0 10px #7e9bec}
.server-stack{width:36%;min-width:146px;max-width:205px;aspect-ratio:.92;position:relative;z-index:2;display:flex;flex-direction:column;justify-content:center;gap:9px;padding:24px 18px;background:linear-gradient(146deg,rgba(37,64,85,.93),rgba(9,20,35,.99) 53%,rgba(12,26,40,.96));border:1px solid rgba(134,191,210,.34);border-radius:18px;box-shadow:0 0 0 7px rgba(95,139,162,.035),0 32px 80px rgba(0,0,0,.45),inset 0 1px 1px rgba(255,255,255,.13);transform:perspective(850px) rotateY(-13deg) rotateX(5deg)}
.server-stack:after{position:absolute;content:"";inset:0;border-radius:inherit;pointer-events:none;background:linear-gradient(115deg,rgba(185,237,231,.11),transparent 26% 75%,rgba(89,132,203,.05))}
.server-topline,.server-bottomline{position:absolute;width:32px;height:2px;border-radius:5px;background:rgba(161,211,218,.5);left:22px}
.server-topline{top:12px}.server-bottomline{bottom:12px;width:20px;background:rgba(161,211,218,.22)}
.server-unit{height:20%;min-height:34px;display:flex;align-items:center;gap:10px;padding:0 12px;border:1px solid rgba(133,175,199,.18);border-radius:7px;background:linear-gradient(180deg,rgba(62,85,110,.35),rgba(12,24,39,.59));box-shadow:inset 0 1px 1px rgba(202,234,241,.09)}
.rack-light{width:6px;height:6px;background:#89e8ca;border-radius:50%;box-shadow:0 0 12px rgba(102,243,202,.7);flex:none}
.server-unit:nth-of-type(3) .rack-light{background:#b0c9ff;box-shadow:0 0 12px rgba(126,164,255,.7)}
.rack-line{height:2px;width:48%;border-radius:3px;background:linear-gradient(90deg,rgba(156,196,220,.47),rgba(156,196,220,.05))}
.rack-mini{height:4px;width:12px;border-left:2px solid rgba(180,205,229,.4);border-right:2px solid rgba(180,205,229,.4);margin-left:auto}
.surface-glow{position:absolute;bottom:19%;width:44%;height:7%;border-radius:50%;filter:blur(30px);background:rgba(63,160,157,.13)}
.site-footer{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:20px;border-top:1px solid var(--line);font-size:10px;font-weight:680;letter-spacing:.15em;color:#9aa8be}
.footer-left{display:inline-flex;align-items:center;gap:11px;white-space:nowrap}
.footer-square{display:inline-block;width:6px;height:6px;border:1px solid var(--mint);transform:rotate(45deg)}
.footer-muted{color:#5f6c7e;font-weight:450}
.footer-right{color:#67768e;display:flex;gap:15px;align-items:center;text-align:right}
.footer-right span{font-size:18px;color:var(--mint);font-weight:300}
@media(max-width:1040px){.hero{grid-template-columns:minmax(0,1.15fr) minmax(310px,.85fr);min-height:580px;gap:6px}h1{font-size:clamp(60px,7vw,85px)}.system{margin-right:-8%}.disciplines{gap:10px;font-size:9px}}
@media(max-width:760px){.site-shell{padding:0 24px}.site-header{height:84px;min-height:84px}.brand-name{font-size:13px}.brand-mark,.brand-mark svg{width:32px;height:32px}.status{font-size:9px;letter-spacing:.08em;padding:10px 12px}.hero{grid-template-columns:1fr;min-height:auto;gap:0;padding:66px 0 30px}.hero-copy{max-width:620px}.eyebrow{margin-bottom:28px;font-size:10px}h1{font-size:clamp(57px,10vw,94px);margin-bottom:27px}.lead{font-size:16px;line-height:1.78;max-width:520px}.notice{margin-top:34px;padding:16px 0;max-width:100%}.disciplines{margin-top:28px}.system{width:min(100%,420px);margin:8px auto 12px;justify-self:center}.site-footer{min-height:88px}.footer-right{display:none}}
@media(max-width:420px){.site-shell{padding:0 20px}.site-header{min-height:78px;height:78px}.status{font-size:8px;gap:7px;padding:10px}.brand{gap:6px}.brand-name{letter-spacing:.14em;font-size:12px}.eyebrow{letter-spacing:.13em}.eyebrow-line{width:22px}h1{font-size:clamp(52px,12.2vw,64px)}.hero{padding-top:58px}.lead{font-size:15px}.notice-title{font-size:13px}.disciplines{font-size:9px;line-height:2}.system{margin-top:8px}.diagram-label{font-size:8px}.server-stack{min-width:130px;padding:20px 13px}.site-footer{min-height:70px}}
@media(prefers-reduced-motion:no-preference){.orbit--outer{animation:turn 75s linear infinite}.orbit--mid{animation:counterturn 100s linear infinite}.server-stack{animation:float 7s ease-in-out infinite}@keyframes turn{to{transform:rotate(340deg)}}@keyframes counterturn{to{transform:rotate(-325deg)}}@keyframes float{50%{transform:perspective(850px) rotateY(-13deg) rotateX(5deg) translateY(-8px)}}}
/* Keep circular ornament inside narrower viewports. */
@media(max-width:1040px){.orbit--outer,.orbit--mid{animation:none;transform:none}}