:root {
  --bg: #f7f6f2;
  --fg: #1d1d1b;
  --muted: #6b6a64;
  --line: #e2e0d8;
  --accent: #3d5a4a;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #151614;
    --fg: #ecebe6;
    --muted: #9b9a93;
    --line: #2a2b28;
    --accent: #8fb39d;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font: 17px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, sans-serif;
}
.wrap { max-width: 680px; margin: 0 auto; padding: 48px 20px 64px; }
header { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 72px; }
.logo { font-weight: 650; letter-spacing: -0.02em; color: var(--fg); text-decoration: none; }
.logo span { color: var(--accent); }
nav a { color: var(--muted); text-decoration: none; margin-left: 18px; font-size: 15px; }
nav a:hover { color: var(--fg); }
h1 { font-size: clamp(32px, 6vw, 46px); line-height: 1.1; letter-spacing: -0.03em; margin: 0 0 20px; font-weight: 650; }
h2 { font-size: 20px; margin: 40px 0 8px; letter-spacing: -0.01em; }
.lede { font-size: 20px; color: var(--muted); margin: 0 0 48px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 16px; margin-bottom: 56px; }
.card { border: 1px solid var(--line); border-radius: 10px; padding: 18px; }
.card h3 { margin: 0 0 6px; font-size: 16px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
a { color: var(--accent); }
footer { border-top: 1px solid var(--line); margin-top: 64px; padding-top: 20px; color: var(--muted); font-size: 14px; display: flex; flex-wrap: wrap; gap: 18px; }
footer a { color: var(--muted); }
.legal p, .legal li { color: var(--fg); }
.legal .updated { color: var(--muted); font-size: 14px; }