:root {
  color-scheme: dark;
  --ink: #11130f;
  --paper: #e8e5d8;
  --acid: #c7ff36;
  --orange: #ff6a3d;
  --muted: #9d9f93;
  --line: rgba(232, 229, 216, 0.18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--ink); color: var(--paper); font-family: "Arial Narrow", "Roboto Condensed", Arial, sans-serif; }
body::before { content: ""; position: fixed; inset: 0; pointer-events: none; opacity: .14; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 56px 56px; mask-image: linear-gradient(to bottom, black, transparent 85%); }
a { color: inherit; }
.topbar { height: 72px; display: flex; align-items: center; justify-content: space-between; padding: 0 clamp(22px, 5vw, 84px); border-bottom: 1px solid var(--line); position: relative; z-index: 2; }
.wordmark { font-weight: 900; letter-spacing: .08em; text-decoration: none; font-size: 18px; }
.wordmark span { color: var(--acid); }
.build-state { font: 700 11px/1 monospace; letter-spacing: .12em; }
.build-state i { display: inline-block; width: 8px; height: 8px; margin-right: 9px; background: var(--acid); box-shadow: 0 0 16px var(--acid); border-radius: 50%; }
main { width: min(1240px, calc(100% - 44px)); margin: auto; position: relative; z-index: 1; }
.hero { padding: clamp(72px, 12vw, 170px) 0 86px; max-width: 1060px; }
.eyebrow, .section-label { color: var(--acid); font: 700 11px/1.2 monospace; letter-spacing: .16em; }
h1 { margin: 22px 0 30px; font-size: clamp(58px, 10.5vw, 145px); line-height: .82; letter-spacing: -.065em; text-transform: uppercase; }
h1 em { color: transparent; -webkit-text-stroke: 1px var(--paper); font-style: normal; }
.lede { max-width: 710px; font-size: clamp(19px, 2.4vw, 29px); line-height: 1.28; color: #c5c4ba; }
.hero-actions { display: flex; gap: 14px; margin-top: 42px; flex-wrap: wrap; }
.hero-actions a { padding: 15px 21px; text-decoration: none; font: 800 12px/1 monospace; text-transform: uppercase; letter-spacing: .08em; border: 1px solid var(--paper); }
.hero-actions .primary { background: var(--acid); color: var(--ink); border-color: var(--acid); }
.status-strip { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); }
.status-strip article { min-height: 180px; padding: 24px; position: relative; border-right: 1px solid var(--line); }
.status-strip article:last-child { border: 0; }
.status-strip span { color: var(--muted); font: 11px monospace; }
.status-strip strong { display: block; margin: 26px 0 12px; font-size: 24px; }
.status-strip b { font: 700 10px monospace; padding: 5px 7px; color: var(--ink); }
.ready { background: var(--acid); } .staged { background: #ffd166; } .locked { background: var(--orange); }
.status-strip p { color: var(--muted); font: 12px/1.4 monospace; }
.architecture { padding: 130px 0; }
.diagram { display: grid; grid-template-columns: 1fr auto 1.2fr auto 1fr; gap: 16px; align-items: center; margin-top: 35px; }
.node { min-height: 180px; border: 1px solid var(--line); padding: 28px; display: flex; flex-direction: column; justify-content: flex-end; }
.node small { color: var(--muted); font: 10px monospace; margin-bottom: auto; }
.node strong { font-size: 24px; margin-bottom: 8px; }
.node span { color: var(--muted); font: 12px monospace; }
.node.edge { border-color: var(--acid); box-shadow: inset 0 -6px 0 var(--acid); }
.connector { writing-mode: vertical-rl; color: var(--muted); font: 9px monospace; letter-spacing: .12em; }
.stack { display: grid; grid-template-columns: 1fr 1fr; gap: 8vw; padding: 20px 0 130px; }
.stack h2 { font-size: clamp(38px, 5vw, 70px); line-height: .95; text-transform: uppercase; margin: 24px 0; }
.stack p { color: var(--muted); font-size: 18px; line-height: 1.55; max-width: 570px; }
.stack dl { margin: 0; border-top: 1px solid var(--line); }
.stack dl div { display: flex; justify-content: space-between; padding: 18px 0; border-bottom: 1px solid var(--line); }
.stack dt { color: var(--muted); font: 11px monospace; text-transform: uppercase; }
.stack dd { margin: 0; font-weight: 800; }
footer { display: flex; justify-content: space-between; padding: 28px clamp(22px, 5vw, 84px); border-top: 1px solid var(--line); color: var(--muted); font: 10px monospace; text-transform: uppercase; }
@media (max-width: 760px) {
  .topbar { height: 62px; }
  .build-state { font-size: 9px; }
  .hero { padding-top: 80px; }
  .status-strip, .stack { grid-template-columns: 1fr; }
  .status-strip article { border-right: 0; border-bottom: 1px solid var(--line); }
  .diagram { grid-template-columns: 1fr; }
  .connector { writing-mode: horizontal-tb; padding: 4px; }
  footer { gap: 20px; flex-direction: column; }
}