:root {
      --bg: #0c0f14;
      --bg-2: #11151c;
      --card: #151a22;
      --raised: #1d242f;
      --line: #232b38;
      --line-2: #2e3947;
      --text: #f2f4f8;
      --muted: #9aa5b5;
      --faint: #7a8597;
      --accent: #f97316;
      --accent-soft: #ffb86b;
      --gold: #fbbf24;
      --ok: #4ade80;
      --sans: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
      --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
    }
    *, *::before, *::after { box-sizing: border-box; }
    * { margin: 0; }
    html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
    body {
      background: var(--bg);
      color: var(--text);
      font: 400 16px/1.6 var(--sans);
      -webkit-font-smoothing: antialiased;
      overflow-x: hidden;
    }
    a { color: inherit; }
    img, svg { display: block; }
    .wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 20px; }
    @media (min-width: 720px) { .wrap { padding: 0 40px; } }
    .mono { font-family: var(--mono); }
    .label {
      font: 500 11px/1.4 var(--mono);
      letter-spacing: .14em;
      text-transform: uppercase;
      color: var(--faint);
    }
    :focus-visible { outline: 2px solid var(--accent-soft); outline-offset: 3px; border-radius: 6px; }
    .skip { position: absolute; left: -999px; top: 8px; background: var(--text); color: var(--bg); padding: 8px 12px; border-radius: 8px; z-index: 10; }
    .skip:focus { left: 8px; }

    /* ---------- nav ---------- */
    .nav { position: relative; z-index: 2; display: flex; align-items: center; gap: 16px; padding-top: 22px; padding-bottom: 22px; }
    .lockup { display: inline-flex; align-items: center; font-size: 24px; line-height: 1; letter-spacing: -.028em; white-space: nowrap; text-decoration: none; color: var(--text); }
    .lockup .w-light { font-weight: 300; color: var(--muted); }
    .lockup .w-heavy { font-weight: 700; }
    .lockup-mark { width: 1.32em; height: 1.32em; margin: 0 -.2em; flex: none; }
    .lockup-foot { font-size: 18px; text-transform: none; letter-spacing: -.028em; }
    .nav .spacer { flex: 1; }
    .nav-link { font: 500 14px/1 var(--sans); color: var(--muted); text-decoration: none; display: none; }
    .nav-link:hover { color: var(--text); }
    @media (min-width: 720px) { .nav-link { display: inline; } }
    .pill {
      display: inline-flex; align-items: center; gap: 8px;
      height: 34px; padding: 0 14px; border: 1px solid var(--line-2); border-radius: 999px;
      font: 500 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted);
      text-decoration: none; white-space: nowrap;
    }
    .pill:hover { border-color: var(--muted); color: var(--text); }
    .pill-short { display: none; }
    @media (max-width: 520px) {
      .pill-long { display: none; } .pill-short { display: inline; }
      .lockup-nav { font-size: 21px; }
    }
    .live-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 3px rgba(74, 222, 128, .18); }

/* ---------- content pages ---------- */
.doc { padding-top: 24px; padding-bottom: 72px; }
.doc .crumbs { font: 500 12px/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--faint); margin-bottom: 20px; }
.doc .crumbs a { text-decoration: none; } .doc .crumbs a:hover { color: var(--text); }
.doc h1 { font: 800 clamp(30px, 6vw, 48px)/1.1 var(--sans); letter-spacing: -.03em; margin-bottom: 16px; max-width: 22ch; }
.doc .lede { color: var(--muted); font-size: 18px; max-width: 58ch; margin-bottom: 28px; }
.doc h2 { font: 700 clamp(22px, 4vw, 28px)/1.2 var(--sans); letter-spacing: -.02em; margin: 44px 0 12px; }
.doc h3 { font: 600 17px/1.3 var(--sans); margin: 24px 0 6px; }
.doc p, .doc li { color: var(--muted); max-width: 64ch; }
.doc p { margin-bottom: 14px; }
.doc ul { padding-left: 20px; margin-bottom: 14px; display: grid; gap: 6px; }
.doc strong { color: var(--text); font-weight: 600; }
.doc a:not(.btn):not(.pill) { color: var(--accent-soft); text-underline-offset: 3px; }
.btn { display: inline-flex; align-items: center; height: 46px; padding: 0 22px; border-radius: 12px; background: var(--accent); color: #0c0f14; font: 600 15px/1 var(--sans); text-decoration: none; }
.btn:hover { background: var(--accent-soft); }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin: 28px 0 8px; }
.callout { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 20px; margin: 28px 0; }
.callout p:last-child { margin-bottom: 0; }
.related { display: grid; gap: 10px; margin-top: 12px; }
.related a { display: block; padding: 14px 16px; background: var(--card); border: 1px solid var(--line); border-radius: 12px; text-decoration: none; color: var(--text) !important; font-weight: 500; }
.related a span { display: block; color: var(--muted); font-weight: 400; font-size: 14px; margin-top: 2px; }
.related a:hover { border-color: var(--line-2); }
.doc dl { display: grid; gap: 14px; max-width: 64ch; }
.doc dt { color: var(--text); font-weight: 600; }
.doc dd { color: var(--muted); margin: 2px 0 0; }
.nav .nav-link { display: none; }
@media (min-width: 720px) { .nav .nav-link { display: inline; } }

/* footer */
    footer { border-top: 1px solid var(--line); padding: 28px 0 40px; }
    .foot { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; font: 500 12px/1.6 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--faint); }
    .foot .spacer { flex: 1; }
    .foot a { text-decoration: none; }
    .foot a:hover { color: var(--text); }