:root {
  color-scheme: dark;
  --bg: #09090b;
  --panel: #111116;
  --line: #292930;
  --text: #f4f1ec;
  --muted: #a09da5;
  --hot: #ff4a38;
  --lime: #b8ff5d;
  font-family: Inter, "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-synthesis: none;
}

* { box-sizing: border-box; }
html { background: var(--bg); }
body { min-width: 320px; min-height: 100vh; margin: 0; color: var(--text); background: radial-gradient(circle at 75% 5%, rgba(255, 74, 56, .11), transparent 31rem), var(--bg); }
a { color: inherit; text-underline-offset: .25em; }
.site-header, main, footer { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }

.site-header { height: 84px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.brand { text-decoration: none; font-size: 20px; font-weight: 900; letter-spacing: -.07em; }
.brand span { color: var(--hot); }
.brand i { margin: 0 .08em; color: #66636b; font-style: normal; }
nav { display: flex; gap: 24px; }
nav a { color: var(--muted); text-decoration: none; font-size: 12px; }
nav a:hover, nav a.active { color: var(--text); }

.hero { max-width: 900px; padding: clamp(80px, 12vw, 150px) 0 80px; }
.eyebrow { margin: 0 0 20px; color: var(--hot); font: 800 10px ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .18em; }
h1 { max-width: 980px; margin: 0; font-size: clamp(48px, 9vw, 104px); line-height: .92; letter-spacing: -.075em; }
h1 em { color: var(--muted); font-style: normal; }
.lede { max-width: 700px; margin: 38px 0 32px; color: #c3c0c6; font-size: clamp(18px, 2.3vw, 25px); line-height: 1.45; letter-spacing: -.02em; }
.trust-row { display: flex; flex-wrap: wrap; gap: 10px; }
.trust-row span { padding: 9px 13px; border: 1px solid var(--line); border-radius: 999px; color: var(--muted); font: 700 10px ui-monospace, monospace; text-transform: uppercase; letter-spacing: .08em; }

.content-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.content-grid article { min-height: 290px; padding: 32px 30px 38px; border-right: 1px solid var(--line); }
.content-grid article:first-child { padding-left: 0; }
.content-grid article:last-child { padding-right: 0; border-right: 0; }
.content-grid b { color: var(--hot); font: 700 10px ui-monospace, monospace; }
h2 { margin: 60px 0 14px; font-size: 25px; letter-spacing: -.04em; }
.content-grid p, .scope-card li, .document p { color: var(--muted); font-size: 15px; line-height: 1.7; }

.scope-card { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; margin: 90px 0; padding: clamp(30px, 5vw, 60px); border: 1px solid var(--line); border-radius: 20px; background: linear-gradient(145deg, rgba(255,255,255,.03), rgba(255,255,255,.008)); }
.scope-card h2 { margin: 0; font-size: clamp(30px, 4vw, 48px); }
.scope-card ul { display: grid; gap: 17px; margin: 0; padding: 0; list-style: none; }
.scope-card li { position: relative; padding-left: 25px; }
.scope-card li::before { content: '↳'; position: absolute; left: 0; color: var(--lime); }

.document { max-width: 820px; padding: 90px 0 110px; }
.document h1 { margin-bottom: 32px; font-size: clamp(54px, 8vw, 86px); }
.document .intro { margin-bottom: 70px; color: #d2cfd4; font-size: 21px; line-height: 1.55; }
.document section { padding: 34px 0; border-top: 1px solid var(--line); }
.document h2 { margin: 0 0 14px; font-size: 23px; }
.document p { margin: 0 0 14px; }
.document p:last-child { margin-bottom: 0; }
.document a { color: var(--text); }

footer { min-height: 92px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-top: 1px solid var(--line); color: #706d75; font-size: 11px; }
footer a { color: #a6a3aa; }

@media (max-width: 720px) {
  .site-header, main, footer { width: min(100% - 28px, 1120px); }
  .content-grid { grid-template-columns: 1fr; }
  .content-grid article, .content-grid article:first-child, .content-grid article:last-child { min-height: 0; padding: 28px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .content-grid article:last-child { border-bottom: 0; }
  .content-grid h2 { margin-top: 28px; }
  .scope-card { grid-template-columns: 1fr; gap: 36px; margin: 60px 0; }
  .document { padding-top: 70px; }
  footer { align-items: flex-start; flex-direction: column; justify-content: center; }
}