/* Matches the app: warm paper, the logo's yellow, Inter. */
:root {
  --paper: #f5f3ee;
  --raised: #ffffff;
  --ink: #1f1f1c;
  --muted: #55534d;
  --faint: #8b8880;
  --rule: #d8d4cb;
  --yellow: #ffce1b;
  --amber: #8a5a00;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
  font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui,
    sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 720px; margin: 0 auto; padding: 0 24px; }

header {
  padding: 72px 0 56px;
  text-align: center;
}

.mark {
  font-size: 44px;
  font-weight: 800;
  font-style: italic;
  letter-spacing: -1.5px;
}
.mark span { color: var(--yellow); -webkit-text-stroke: 1px var(--ink); }

.tagline {
  margin: 20px auto 0;
  max-width: 30em;
  font-size: 18px;
  color: var(--muted);
}

main { padding-bottom: 80px; }

section {
  background: var(--raised);
  border: 1px solid var(--rule);
  border-radius: 14px;
  padding: 28px;
  margin-bottom: 20px;
}

h2 {
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.3px;
  margin-bottom: 14px;
}

h3 {
  font-size: 16px;
  font-weight: 700;
  margin: 22px 0 8px;
}

p { margin-bottom: 12px; color: var(--muted); }
p:last-child { margin-bottom: 0; }

ul { margin: 0 0 12px 20px; color: var(--muted); }
li { margin-bottom: 6px; }

a { color: var(--amber); }

.updated {
  font-size: 13px;
  color: var(--faint);
  margin-bottom: 20px;
}

nav {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  padding: 28px 0;
  border-top: 1px solid var(--rule);
  font-size: 15px;
}

footer {
  text-align: center;
  padding-bottom: 48px;
  color: var(--faint);
  font-size: 14px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #1a1a18;
    --raised: #232320;
    --ink: #f0eee8;
    --muted: #a8a49a;
    --faint: #918d84;
    --rule: #34342f;
    --amber: #ffce1b;
  }
}