:root {
  --bg: #faf8f5;
  --text: #1c1a17;
  --muted: #6b655c;
  --card: #ffffff;
  --line: #e7e2da;
  --accent: #c2410c;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121110;
    --text: #f2efe9;
    --muted: #a39d93;
    --card: #1c1b19;
    --line: #2d2b28;
    --accent: #fb923c;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 17px/1.55 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
}
main { max-width: 680px; margin: 0 auto; padding: 48px 16px 64px; }
header.hero { padding: 24px 0 8px; }
h1 { font-size: 2.4rem; line-height: 1.1; margin: 0 0 12px; letter-spacing: -0.02em; }
h2 { font-size: 1.25rem; margin: 36px 0 8px; }
p, li { color: var(--text); }
.lede { font-size: 1.2rem; color: var(--muted); margin: 0 0 24px; }
.muted { color: var(--muted); font-size: 0.95rem; }
a { color: var(--accent); }
.cards { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); margin: 24px 0; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 16px; }
.card strong { display: block; margin-bottom: 4px; }
.badge { display: inline-block; background: var(--text); color: var(--bg); padding: 12px 20px; border-radius: 12px; text-decoration: none; font-weight: 600; }
nav { display: flex; gap: 16px; margin-top: 48px; padding-top: 16px; border-top: 1px solid var(--line); font-size: 0.95rem; }