:root {
  --bg: #0b0c0d;
  --card: #15171a;
  --line: #24272b;
  --text: #f2f0eb;
  --muted: #9a9890;
  --gold: #e8b44a;
}
@media (prefers-color-scheme: light) {
  :root {
    --bg: #faf8f3;
    --card: #ffffff;
    --line: #e6e2d8;
    --text: #17181a;
    --muted: #6b6960;
    --gold: #b8841f;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; }
header { padding: 24px 0; display: flex; justify-content: space-between; align-items: center; }
.logo { font-weight: 700; font-size: 20px; color: var(--text); text-decoration: none; letter-spacing: .5px; }
.logo span { color: var(--gold); }
nav a { color: var(--muted); text-decoration: none; margin-left: 18px; font-size: 15px; }
nav a:hover { color: var(--text); }
.hero { padding: 56px 0 40px; }
.hero h1 { font-size: clamp(32px, 6vw, 48px); line-height: 1.15; margin: 0 0 16px; }
.hero h1 em { font-style: normal; color: var(--gold); }
.hero p { color: var(--muted); font-size: 18px; margin: 0 0 28px; max-width: 560px; }
.badge {
  display: inline-block; padding: 12px 20px; border-radius: 12px;
  background: var(--gold); color: #0b0c0d; font-weight: 600; text-decoration: none;
}
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 14px; padding: 24px 0 48px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 20px; }
.card h3 { margin: 0 0 6px; font-size: 16px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
section h2 { font-size: 24px; margin: 40px 0 12px; }
.doc h1 { font-size: 32px; margin: 32px 0 4px; }
.doc h2 { font-size: 19px; margin: 32px 0 8px; }
.doc p, .doc li { color: var(--text); }
.doc .meta { color: var(--muted); margin: 0 0 24px; }
a { color: var(--gold); }
footer { border-top: 1px solid var(--line); margin-top: 56px; padding: 24px 0 40px; color: var(--muted); font-size: 14px; }
footer a { color: var(--muted); margin-right: 16px; }