:root {
  --bg: #090b0d;
  --bg2: #0d1013;
  --panel: #111519;
  --panel2: #151a1f;
  --text: #f3f7f8;
  --muted: #9aa6ad;
  --muted2: #69747a;
  --line: rgba(255,255,255,.10);
  --green: #7dfc9a;
  --green2: #41d879;
  --blue: #8bb8ff;
  --max: 1180px;
  --radius: 22px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
.wrap { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.noise { position: fixed; inset: 0; pointer-events: none; opacity: .022; z-index: 30; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E"); }
.site-header { position: sticky; top: 0; z-index: 20; background: rgba(9,11,13,.82); border-bottom: 1px solid transparent; backdrop-filter: blur(18px); transition: border-color .2s; }
.site-header.scrolled { border-color: var(--line); }
.nav-wrap { height: 72px; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 11px; font-size: 18px; font-weight: 760; letter-spacing: -.02em; }
.brand-mark { width: 27px; height: 27px; display: grid; grid-template-columns: repeat(3,1fr); gap: 2px; transform: skewY(-8deg); }
.brand-mark i { display: block; border-radius: 2px; background: linear-gradient(180deg,var(--green),var(--green2)); }
.brand-mark i:nth-child(1) { height: 48%; align-self: end; }.brand-mark i:nth-child(2) { height: 72%; align-self: end; }.brand-mark i:nth-child(3) { height: 100%; }
.nav { display: flex; gap: 28px; margin-left: auto; }
.nav a, .footer-links a { color: #bdc6cb; font-size: 14px; transition: color .2s; }.nav a:hover,.footer-links a:hover { color: white; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 19px; border: 1px solid var(--green); border-radius: 11px; background: var(--green); color: #07100a; font-size: 14px; font-weight: 750; transition: transform .2s, box-shadow .2s, background .2s; }
.button:hover { transform: translateY(-2px); box-shadow: 0 12px 28px rgba(65,216,121,.18); background: #92ffa9; }
.button-small { min-height: 38px; padding: 0 14px; }
.button-light { background: #f6faf7; border-color: white; color: #08100a; }.button-light:hover { background: white; }
.nav-toggle { display:none; width:42px;height:42px;margin-left:auto;background:transparent;border:0;padding:10px; }.nav-toggle span { display:block;height:1px;background:#fff;margin:6px 0; }
.mobile-nav { padding: 12px 20px 22px; border-top: 1px solid var(--line); }.mobile-nav a { display:block; padding:12px 0; color:#d6dcdf; }

.hero { min-height: 760px; padding-top: 96px; padding-bottom: 90px; display: grid; grid-template-columns: 1.07fr .93fr; gap: 64px; align-items: center; }
.eyebrow, .kicker { color: #b7c1c6; font-size: 12px; letter-spacing: .14em; font-weight: 720; text-transform: uppercase; }
.eyebrow { display: inline-flex; align-items:center; gap:9px; margin-bottom: 26px; letter-spacing:.08em; }
.status-dot { width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 18px rgba(125,252,154,.7); }
h1 { margin: 0; max-width: 760px; font-size: clamp(48px, 6vw, 82px); line-height: .98; letter-spacing: -.055em; font-weight: 710; }
h1 em { font-style: normal; color: var(--green); }
.hero-lede { max-width: 700px; margin: 30px 0 0; font-size: 19px; line-height: 1.6; color: #b4bec3; }
.hero-actions { margin-top: 34px; display:flex; align-items:center; gap:24px; flex-wrap:wrap; }
.text-link { display:inline-flex;align-items:center;gap:9px;color:#eef3f5;font-size:14px;font-weight:650;border-bottom:1px solid #526067;padding-bottom:4px; }
.hero-proof { margin-top: 58px; display:grid;grid-template-columns:repeat(3,1fr);gap:20px;border-top:1px solid var(--line);padding-top:24px; }
.hero-proof div { display:flex;flex-direction:column;gap:7px; }.hero-proof strong { font-size:13px; }.hero-proof span { color:var(--muted2);font-size:12px;line-height:1.5; }

.hero-visual { position:relative; }
.visual-shell { position:relative;border:1px solid rgba(255,255,255,.12);border-radius:24px;background:linear-gradient(145deg,#11161a,#090c0e);box-shadow:0 40px 100px rgba(0,0,0,.45), inset 0 1px 0 rgba(255,255,255,.04);overflow:hidden; }
.visual-shell::before { content:"";position:absolute;inset:-40% 20% 40% -20%;background:radial-gradient(circle,rgba(87,245,130,.10),transparent 60%);pointer-events:none; }
.visual-topbar { height:52px;padding:0 18px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);font-size:10px;letter-spacing:.12em;color:#829097; }
.online { display:flex;gap:8px;align-items:center; }.online i { width:6px;height:6px;border-radius:50%;background:var(--green); }
.cluster { position:relative;height:420px; }
.node { position:absolute;width:162px;padding:15px;border:1px solid rgba(255,255,255,.10);border-radius:13px;background:rgba(17,22,26,.92);z-index:2;box-shadow:0 10px 30px rgba(0,0,0,.2); }
.node-a { top:42px;left:28px; }.node-b{top:42px;right:28px;}.node-c{bottom:36px;left:50%;transform:translateX(-50%); }
.node-head { display:flex;justify-content:space-between;align-items:center;color:#88969d;font-size:9px;letter-spacing:.09em;margin-bottom:12px; }.pill { color:#051208;background:var(--green);padding:3px 5px;border-radius:4px;font-size:7px;font-weight:800; }.pill-muted{color:#adb7bc;background:#252d32;}
.node strong { display:block;font-size:14px;margin-bottom:3px; }.node small{color:#7e8a90;font-size:10px;}.meter{height:4px;background:#252c30;border-radius:9px;margin-top:13px;overflow:hidden;}.meter i{display:block;height:100%;background:var(--green);}
.wires{position:absolute;inset:0;width:100%;height:100%;z-index:0;}.wires path{fill:none;stroke:rgba(125,252,154,.24);stroke-width:1.2;stroke-dasharray:5 6;}
.bridge{position:absolute;top:172px;left:50%;transform:translateX(-50%);z-index:3;width:170px;padding:16px;text-align:center;border:1px solid rgba(125,252,154,.32);border-radius:13px;background:#0d1510;box-shadow:0 0 40px rgba(71,219,113,.09);}.bridge span{display:block;font-size:8px;letter-spacing:.15em;color:var(--green);margin-bottom:7px}.bridge strong{display:block;font-size:15px}.bridge small{display:block;font-size:8px;color:#718078;margin-top:6px;letter-spacing:.08em}.visual-footer{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}.visual-footer div{padding:14px 16px;border-right:1px solid var(--line)}.visual-footer div:last-child{border:0}.visual-footer span{display:block;color:#68757b;font-size:8px;letter-spacing:.13em;margin-bottom:4px}.visual-footer strong{font-size:10px;font-weight:650;color:#bec8cd}

.statement { border-block:1px solid var(--line);background:#0c0f12; }.statement-inner{padding-block:70px;display:grid;grid-template-columns:1fr 1fr;gap:80px}.statement p{font-size:clamp(22px,3vw,34px);line-height:1.25;letter-spacing:-.025em;margin:0;color:#aeb8bd}.statement .accent-line{color:#edf3f5}
.section { padding-top: 120px; padding-bottom: 120px; }.section-dark { background:#0d1013;border-block:1px solid var(--line); }.section-head{max-width:780px}.section-head h2,.proof-copy h2,.cta h2{font-size:clamp(38px,5vw,62px);line-height:1.02;letter-spacing:-.045em;margin:15px 0 20px;font-weight:690}.section-head>p,.proof-copy>p{font-size:17px;line-height:1.65;color:var(--muted);max-width:680px}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:60px}.feature{min-height:250px;border:1px solid var(--line);border-radius:var(--radius);padding:28px;background:linear-gradient(145deg,#111519,#0c0f12);position:relative;overflow:hidden}.feature-large{grid-column:span 3;min-height:330px;display:grid;grid-template-columns:72px 1fr 1fr;gap:28px;align-items:start}.feature-icon{width:58px;height:58px;border:1px solid rgba(125,252,154,.28);border-radius:14px;background:rgba(125,252,154,.06);display:grid;place-items:center}.feature-icon span{font-family:ui-monospace,monospace;color:var(--green);font-weight:800}.feature-label{display:block;color:var(--green);font-size:10px;letter-spacing:.16em;font-weight:780;margin-bottom:12px}.feature h3{font-size:24px;line-height:1.15;letter-spacing:-.025em;margin:0 0 13px}.feature p{color:#89969c;font-size:14px;line-height:1.65;margin:0}.feature-large h3{font-size:34px;max-width:520px}.feature-large p{max-width:560px;font-size:15px}.mini-flow{align-self:end;border:1px solid var(--line);border-radius:15px;padding:18px;background:#0a0d0f;min-height:125px;display:flex;align-items:center;justify-content:center;gap:10px}.mini-flow span{font-size:10px}.mini-flow .gpu{padding:11px;border:1px solid #273138;border-radius:7px;color:#68757b}.mini-flow .gpu.hot{color:#dce5e8;border-color:rgba(125,252,154,.34);box-shadow:inset 0 -2px 0 var(--green)}.mini-flow .request{padding:9px 11px;border-radius:7px;background:#20282c;color:#dfe7e9}.mini-flow i{height:1px;width:34px;background:#4b5b61}.pool-flow .plus{color:var(--green)}
.split-head{max-width:none;display:grid;grid-template-columns:1fr .8fr;gap:80px;align-items:end}.split-head p{margin:0 0 8px}.architecture{margin-top:70px;border:1px solid var(--line);border-radius:26px;padding:42px;background:#090c0e;display:flex;flex-direction:column;align-items:center}.arch-row{display:flex;gap:10px}.arch-row span,.api-tags span,.arch-pills span{padding:8px 12px;border:1px solid var(--line);border-radius:7px;font-size:10px;color:#9daab0}.arch-arrow{color:#526067;padding:10px}.arch-card{text-align:center;border:1px solid var(--line);border-radius:14px;padding:20px 28px;min-width:340px;background:#11161a}.arch-card small{display:block;color:var(--green);letter-spacing:.14em;font-size:8px;margin-bottom:8px}.arch-card strong{display:block;font-size:18px}.api-tags,.arch-pills{display:flex;justify-content:center;gap:7px;margin-top:14px}.arch-core{border-color:rgba(125,252,154,.32);}.arch-nodes{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;width:100%;max-width:700px}.arch-nodes div{border:1px solid var(--line);border-radius:12px;padding:17px;background:#111519}.arch-nodes small,.arch-nodes span{display:block;color:#6e7b81;font-size:9px}.arch-nodes strong{display:block;font-size:13px;margin:7px 0 4px}.principles{display:grid;grid-template-columns:repeat(3,1fr);gap:38px;margin-top:58px}.principle>span{font-family:ui-monospace,monospace;color:var(--green);font-size:11px}.principle h3{font-size:18px;margin:13px 0 9px}.principle p{font-size:13px;line-height:1.65;color:#7f8c92}
.fit-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}.fit-card{border:1px solid var(--line);border-radius:22px;overflow:hidden;background:#0d1114}.fit-item{display:grid;grid-template-columns:140px 1fr;gap:30px;padding:21px 24px;border-bottom:1px solid var(--line)}.fit-item:last-child{border:0}.fit-item span{color:#758289;font-size:11px;text-transform:uppercase;letter-spacing:.08em}.fit-item strong{font-size:14px}.proof-section{background:linear-gradient(180deg,#0a0d0f,#0d1114)}.proof-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:90px;align-items:start}.proof-list{border-top:1px solid var(--line)}.proof-list>div{display:grid;grid-template-columns:32px 1fr;gap:18px;padding:23px 0;border-bottom:1px solid var(--line)}.proof-list>div>span{color:var(--green);font-weight:800}.proof-list p{margin:0;color:#9aa6ad;font-size:14px;line-height:1.55}.proof-list strong{color:#edf2f4}.status-panel{display:grid;grid-template-columns:1fr .8fr;gap:70px;padding:48px;border:1px solid var(--line);border-radius:28px;background:linear-gradient(145deg,#111519,#0b0e10)}.status-panel h2{font-size:44px;line-height:1.05;letter-spacing:-.04em;margin:14px 0}.status-panel>div>p{color:#89969c;line-height:1.65}.status-steps{border-left:1px solid var(--line);padding-left:30px}.status-steps>div{display:grid;grid-template-columns:34px 1fr;gap:15px;padding:13px 0;opacity:.45}.status-steps>div.done,.status-steps>div.active{opacity:1}.status-steps>div>span{width:30px;height:30px;border:1px solid #38434a;border-radius:50%;display:grid;place-items:center;font-size:9px}.status-steps .done>span{border-color:var(--green);color:var(--green)}.status-steps .active>span{background:var(--green);border-color:var(--green);color:#071008}.status-steps strong,.status-steps small{display:block}.status-steps strong{font-size:13px;margin-bottom:4px}.status-steps small{font-size:10px;color:#6d7a80}
.faq{display:grid;grid-template-columns:.6fr 1fr;gap:90px}.faq-list details{border-top:1px solid var(--line);padding:20px 0}.faq-list details:last-child{border-bottom:1px solid var(--line)}.faq-list summary{cursor:pointer;list-style:none;font-size:15px;font-weight:650;padding-right:35px;position:relative}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary::after{content:"+";position:absolute;right:0;top:-2px;color:#79878d;font-size:20px;font-weight:300}.faq-list details[open] summary::after{content:"–"}.faq-list details p{color:#89969c;font-size:13px;line-height:1.7;max-width:700px;margin:14px 0 0}.cta-section{padding:30px 0 100px}.cta{border-radius:28px;background:var(--green);color:#071008;padding:48px;display:grid;grid-template-columns:1fr auto;gap:60px;align-items:end}.cta .kicker{color:#356142}.cta h2{font-size:50px;margin-bottom:10px;max-width:750px}.cta p{margin:0;max-width:650px;color:#2b5a39}.cta-actions{display:flex;flex-direction:column;align-items:flex-end;gap:14px}.contact-email{font-size:13px;font-weight:700;border-bottom:1px solid rgba(0,0,0,.28)}
footer{border-top:1px solid var(--line);padding:48px 0 60px}.footer-grid{display:grid;grid-template-columns:1fr auto;gap:50px}.footer-brand p{color:#69757b;font-size:12px;margin:15px 0 0;max-width:340px;line-height:1.6}.footer-links{display:flex;gap:24px}.footer-meta{grid-column:1/-1;border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;gap:50px}.footer-meta p{color:#58646a;font-size:10px;line-height:1.55;max-width:650px;margin:0}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}.delay-1{transition-delay:.08s}.delay-2{transition-delay:.16s}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}}
@media (max-width: 960px){.nav{display:none}.nav-wrap>.button-small{display:none}.nav-toggle{display:block}.hero{grid-template-columns:1fr;gap:55px;padding-top:72px}.hero-visual{max-width:650px}.hero-proof{max-width:700px}.statement-inner,.fit-grid,.proof-grid,.status-panel,.faq,.split-head{grid-template-columns:1fr;gap:40px}.feature-grid{grid-template-columns:1fr}.feature,.feature-large{grid-column:auto}.feature-large{grid-template-columns:60px 1fr;min-height:auto}.mini-flow{grid-column:1/-1}.principles{grid-template-columns:1fr;gap:25px}.cta{grid-template-columns:1fr}.cta-actions{align-items:flex-start}.footer-grid{grid-template-columns:1fr}.footer-links{flex-wrap:wrap}.footer-meta{grid-column:auto;flex-direction:column;gap:12px}}
@media (max-width: 640px){.wrap{width:min(calc(100% - 28px),var(--max))}.hero{padding-top:54px;min-height:auto}.hero-proof{grid-template-columns:1fr;gap:18px}.hero-proof div{border-bottom:1px solid var(--line);padding-bottom:15px}.hero-visual{margin-inline:-4px}.cluster{height:390px}.node{width:138px}.node-a{left:14px}.node-b{right:14px}.bridge{width:154px}.visual-footer{grid-template-columns:1fr}.visual-footer div{border-right:0;border-bottom:1px solid var(--line)}.section{padding-block:86px}.statement-inner{padding-block:52px}.feature-large{grid-template-columns:1fr}.feature-icon{width:48px;height:48px}.feature-large h3{font-size:27px}.architecture{padding:26px 12px}.arch-card{min-width:0;width:100%}.arch-row{flex-wrap:wrap;justify-content:center}.arch-nodes{grid-template-columns:1fr}.fit-item{grid-template-columns:1fr;gap:6px}.status-panel{padding:28px}.status-steps{border-left:0;padding-left:0}.cta{padding:30px 25px}.cta h2{font-size:37px}.footer-meta{flex-direction:column}.footer-links{gap:16px}h1{font-size:clamp(45px,15vw,64px)}}

/* ----------------------------------------------------------
   OfficeGPU Motion Layer v2
   Motion is deliberately functional: it explains the core loop
   (inspect → decide → pool → serve) rather than adding decoration.
   ---------------------------------------------------------- */

.visual-shell{
  --tilt-x:0deg;
  --tilt-y:0deg;
  transform:perspective(1100px) rotateX(var(--tilt-x)) rotateY(var(--tilt-y));
  transform-style:preserve-3d;
  transition:transform .22s ease, border-color .35s ease, box-shadow .35s ease;
}
.visual-shell:hover{
  border-color:rgba(125,252,154,.22);
  box-shadow:0 44px 110px rgba(0,0,0,.50),0 0 70px rgba(65,216,121,.05),inset 0 1px 0 rgba(255,255,255,.05);
}
.visual-shell::after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:linear-gradient(112deg,transparent 18%,rgba(125,252,154,.035) 42%,transparent 64%);
  transform:translateX(-120%);
  animation:shellScan 9s ease-in-out infinite;
}
@keyframes shellScan{0%,52%{transform:translateX(-120%)}78%,100%{transform:translateX(120%)}}

.decision-loop{
  position:relative;
  z-index:5;
  min-height:44px;
  padding:0 16px;
  display:grid;
  grid-template-columns:auto 1fr auto 1fr auto 1fr auto;
  align-items:center;
  gap:8px;
  border-bottom:1px solid var(--line);
  background:rgba(8,12,10,.72);
}
.decision-loop>i{height:1px;background:#273239;position:relative;overflow:hidden}
.decision-loop>i::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,var(--green),transparent);transform:translateX(-100%);animation:railFlow 4.8s linear infinite;opacity:.42}
.decision-loop>i:nth-of-type(2)::after{animation-delay:.5s}.decision-loop>i:nth-of-type(3)::after{animation-delay:1s}
@keyframes railFlow{to{transform:translateX(100%)}}
.decision-step{display:flex;align-items:center;gap:6px;color:#55636a;font-size:8px;font-weight:800;letter-spacing:.1em;transition:color .35s ease,transform .35s ease;text-transform:uppercase;white-space:nowrap}
.decision-step b{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:7px;color:#415049;font-weight:700}
.decision-step.is-active{color:var(--green);transform:translateY(-1px)}
.decision-step.is-active b{color:var(--green)}

.cluster{overflow:hidden;background-image:linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);background-size:28px 28px;background-position:center}
.cluster::before{content:"";position:absolute;left:50%;top:50%;width:310px;height:310px;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(circle,rgba(65,216,121,.055),transparent 68%);filter:blur(4px);animation:clusterBreath 5.6s ease-in-out infinite;pointer-events:none}
@keyframes clusterBreath{50%{transform:translate(-50%,-50%) scale(1.13);opacity:.65}}

.node{transition:border-color .36s ease,box-shadow .36s ease,transform .36s ease,opacity .36s ease,filter .36s ease}
.node::after{content:"";position:absolute;inset:-1px;border:1px solid transparent;border-radius:13px;pointer-events:none;transition:border-color .3s ease,box-shadow .3s ease}
.node.is-scanned::after{border-color:rgba(139,184,255,.42);box-shadow:0 0 22px rgba(139,184,255,.10)}
.node.is-selected{border-color:rgba(125,252,154,.48);box-shadow:0 12px 34px rgba(0,0,0,.3),0 0 28px rgba(65,216,121,.08);transform:translateY(-3px)}
.node.is-selected::after{border-color:rgba(125,252,154,.16);box-shadow:0 0 24px rgba(125,252,154,.07)}
.node.is-protected{opacity:.54;filter:saturate(.5)}
.node-c.is-protected{transform:translateX(-50%) scale(.97)}
.node-foot{margin-top:8px;color:#536067;font-size:7px;letter-spacing:.13em;font-weight:800;transition:color .3s ease}
.node.is-selected .node-foot{color:var(--green)}
.node.is-protected .node-foot{color:#819097}
.meter i{transform-origin:left;animation:meterPulse 3.6s ease-in-out infinite}
.node-b .meter i{animation-delay:.7s}.node-c .meter i{animation-delay:1.25s}
@keyframes meterPulse{0%,100%{filter:brightness(.8)}50%{filter:brightness(1.35)}}

.wires path.wire-base{fill:none;stroke:rgba(125,252,154,.16);stroke-width:1.2;stroke-dasharray:4 7}
.wires path.wire-base.wire-protected{stroke:rgba(255,255,255,.09)}
.wires path.wire-flow{fill:none;stroke:var(--green);stroke-width:1.8;stroke-linecap:round;stroke-dasharray:2 18;opacity:0;filter:drop-shadow(0 0 5px rgba(125,252,154,.48));transition:opacity .35s ease}
.cluster[data-demo-step="deploy"] .wire-flow,.cluster[data-demo-step="serve"] .wire-flow{opacity:.9;animation:wirePackets 1.35s linear infinite}
.cluster[data-demo-step="serve"] .wire-flow{animation-duration:.9s}
.flow-b{animation-delay:.2s!important}
@keyframes wirePackets{to{stroke-dashoffset:-40}}

.bridge{transition:border-color .35s ease,box-shadow .35s ease,transform .35s ease;background:linear-gradient(180deg,#0e1711,#0b120e);overflow:visible}
.bridge strong,.bridge small{transition:opacity .22s ease,transform .22s ease}
.cluster[data-demo-step="decide"] .bridge,.cluster[data-demo-step="deploy"] .bridge,.cluster[data-demo-step="serve"] .bridge{border-color:rgba(125,252,154,.55);box-shadow:0 0 46px rgba(71,219,113,.12)}
.cluster[data-demo-step="deploy"] .bridge,.cluster[data-demo-step="serve"] .bridge{transform:translateX(-50%) scale(1.025)}
.bridge-pulse{position:absolute;inset:-10px;border:1px solid rgba(125,252,154,.25);border-radius:19px;opacity:0;pointer-events:none}
.cluster[data-demo-step="deploy"] .bridge-pulse,.cluster[data-demo-step="serve"] .bridge-pulse{animation:bridgeRing 1.8s ease-out infinite}
@keyframes bridgeRing{0%{opacity:.55;transform:scale(.95)}75%,100%{opacity:0;transform:scale(1.12)}}

.request-chip,.response-chip{position:absolute;z-index:5;display:flex;align-items:center;gap:7px;padding:7px 9px;border:1px solid var(--line);border-radius:999px;background:rgba(14,19,22,.94);box-shadow:0 8px 24px rgba(0,0,0,.35);font-size:7px;font-weight:800;letter-spacing:.12em;white-space:nowrap;opacity:0;transition:opacity .35s ease,transform .55s cubic-bezier(.22,.8,.28,1)}
.request-chip span,.response-chip span{width:5px;height:5px;border-radius:50%;background:var(--blue);box-shadow:0 0 10px rgba(139,184,255,.7)}
.request-chip{left:-8px;top:188px;transform:translateX(-115%)}
.response-chip{right:-10px;top:188px;transform:translateX(115%)}
.response-chip span{background:var(--green);box-shadow:0 0 10px rgba(125,252,154,.7)}
.cluster[data-demo-step="inspect"] .request-chip,.cluster[data-demo-step="decide"] .request-chip{opacity:1;transform:translateX(18px)}
.cluster[data-demo-step="serve"] .response-chip{opacity:1;transform:translateX(-18px)}

.visual-footer strong{transition:color .3s ease,opacity .25s ease}.cluster[data-demo-step="serve"]~.visual-footer strong{color:var(--green)}

/* Core-loop section: the product idea in four operational verbs. */
.core-loop{border-bottom:1px solid var(--line);background:#0a0d0f}
.core-loop-grid{padding-block:42px;display:grid;grid-template-columns:.68fr 1.32fr;gap:70px;align-items:center}
.core-loop-title h2{margin:11px 0 0;font-size:clamp(27px,3.7vw,46px);line-height:1.04;letter-spacing:-.04em}
.core-loop-steps{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#0d1114}
.core-loop-steps>div{position:relative;min-height:150px;padding:19px 17px;border-right:1px solid var(--line);transition:background .25s ease,transform .25s ease}
.core-loop-steps>div:last-child{border-right:0}
.core-loop-steps>div::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--green);transition:right .4s ease}
.core-loop-steps>div:hover{background:#11181a}.core-loop-steps>div:hover::after{right:0}
.core-loop-steps span{display:block;color:var(--green);font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:9px;letter-spacing:.1em;margin-bottom:22px}
.core-loop-steps strong{display:block;font-size:15px;margin-bottom:8px}.core-loop-steps small{display:block;color:#758288;font-size:11px;line-height:1.55}

/* The small ROUTE / POOL diagrams now move so viewers can read the difference instantly. */
.route-flow .request{animation:routeRequest 4.2s ease-in-out infinite}.route-flow .gpu.hot{animation:routePick 4.2s ease-in-out infinite}.route-flow i{position:relative;overflow:hidden}.route-flow i::after{content:"";position:absolute;inset:0;background:var(--green);transform:translateX(-100%);animation:routeLine 4.2s ease-in-out infinite}
@keyframes routeRequest{0%,16%,100%{transform:translateX(0)}35%,62%{transform:translateX(6px)}}
@keyframes routeLine{0%,20%{transform:translateX(-100%)}45%,64%{transform:translateX(100%)}65%,100%{transform:translateX(100%)}}
@keyframes routePick{0%,35%,100%{box-shadow:inset 0 -2px 0 var(--green)}50%,74%{box-shadow:inset 0 -2px 0 var(--green),0 0 24px rgba(125,252,154,.16);transform:translateY(-2px)}}
.pool-flow .gpu.hot{animation:poolJoin 4.6s ease-in-out infinite}.pool-flow .gpu.hot:nth-of-type(2){animation-delay:.22s}.pool-flow .request{animation:poolReady 4.6s ease-in-out infinite}
@keyframes poolJoin{0%,22%,100%{transform:translateY(0)}40%,68%{transform:translateY(-3px);box-shadow:inset 0 -2px 0 var(--green),0 0 24px rgba(125,252,154,.14)}}
@keyframes poolReady{0%,38%,100%{opacity:.6}55%,78%{opacity:1;box-shadow:0 0 22px rgba(125,252,154,.10)}}

/* Architecture data-flow animation */
.architecture{position:relative;overflow:hidden}
.architecture::before{content:"";position:absolute;top:0;left:50%;width:1px;height:100%;background:linear-gradient(transparent,rgba(125,252,154,.10),transparent);opacity:.45;pointer-events:none}
.arch-arrow{position:relative;z-index:2;height:38px;padding:0;display:grid;place-items:center;overflow:hidden}.arch-arrow span{display:block;color:#66747a;animation:archDrop 2.5s ease-in-out infinite}.arch-arrow:nth-of-type(2) span{animation-delay:.35s}.arch-arrow:nth-of-type(3) span{animation-delay:.7s}
@keyframes archDrop{0%,100%{transform:translateY(-4px);opacity:.22}45%{transform:translateY(4px);opacity:1;color:var(--green)}}
.arch-card{transition:border-color .3s ease,box-shadow .3s ease,transform .3s ease}.arch-card:hover{transform:translateY(-2px);border-color:rgba(125,252,154,.30);box-shadow:0 12px 38px rgba(0,0,0,.22)}
.arch-nodes div{transition:border-color .25s ease,transform .25s ease}.arch-nodes div:hover{transform:translateY(-3px);border-color:rgba(125,252,154,.28)}

/* Respect people who explicitly ask their OS/browser for less animation. */
@media (prefers-reduced-motion: reduce){
  .visual-shell,.node,.bridge,.request-chip,.response-chip,.arch-card,.arch-nodes div{transition:none!important;transform:none!important}
  .visual-shell::after,.decision-loop>i::after,.cluster::before,.meter i,.wire-flow,.bridge-pulse,.route-flow .request,.route-flow .gpu.hot,.route-flow i::after,.pool-flow .gpu.hot,.pool-flow .request,.arch-arrow span{animation:none!important}
  .request-chip,.response-chip{display:none}
  .cluster .wire-flow{opacity:.45!important}
}

@media (max-width:960px){
  .core-loop-grid{grid-template-columns:1fr;gap:28px}.core-loop-steps{grid-template-columns:repeat(2,1fr)}.core-loop-steps>div:nth-child(2){border-right:0}.core-loop-steps>div:nth-child(-n+2){border-bottom:1px solid var(--line)}
}
@media (max-width:640px){
  .decision-loop{grid-template-columns:repeat(4,1fr);gap:4px;padding:0 9px}.decision-loop>i{display:none}.decision-step{justify-content:center;font-size:7px}.decision-step b{display:none}
  .request-chip,.response-chip{display:none}.node-foot{display:none}
  .core-loop-grid{padding-block:32px}.core-loop-steps{grid-template-columns:1fr}.core-loop-steps>div{min-height:auto;border-right:0!important;border-bottom:1px solid var(--line)!important;padding:16px 18px}.core-loop-steps>div:last-child{border-bottom:0!important}.core-loop-steps span{margin-bottom:8px}
}