/* Colours are the app's tokens (fe/src/theme/tokens.ts). */
:root {
  --canvas: #f3f4f6;
  --surface: #ffffff;
  --ink: #111827;
  --ink-muted: #6b7280;
  --ink-faint: #9ca3af;
  --on-ink-muted: #98a2b3;
  --border: #e5e7eb;
  --accent: #b45309;
  --radius: 12px;
  --max-width: 760px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.6;
}

header.site { background: var(--ink); padding: 16px 20px; }

header.site .bar {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 16px;
}

header.site a.brand {
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.01em;
}

header.site nav { display: flex; flex-wrap: wrap; gap: 4px 16px; }

header.site nav a {
  color: var(--on-ink-muted);
  text-decoration: none;
  font-size: 14px;
  padding: 10px 0;
}

header.site nav a:hover,
header.site nav a[aria-current="page"] { color: #fff; }

main {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 32px 20px 56px;
}

h1 { font-size: 28px; margin: 0 0 4px; letter-spacing: -0.02em; line-height: 1.25; }
h2 { font-size: 18px; margin: 32px 0 8px; }

.muted { color: var(--ink-muted); font-size: 13px; margin: 0 0 20px; }
.lede { font-size: 16px; }
p, li, dd { color: var(--ink-muted); }
ul { padding-left: 20px; }
li { margin: 6px 0; }
li::marker { color: var(--accent); }

a { color: var(--accent); font-weight: 600; }

dl.rows {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0 16px;
  margin: 12px 0;
}

dl.rows div { display: flex; gap: 16px; padding: 12px 0; }
dl.rows div + div { border-top: 1px solid var(--border); }
dl.rows dt { flex: 0 0 32%; font-weight: 700; color: var(--ink); font-size: 14px; }
dl.rows dd { margin: 0; flex: 1; }

@media (max-width: 560px) {
  dl.rows div { flex-direction: column; gap: 4px; }
}

footer.site {
  background: var(--canvas);
  border-top: 1px solid var(--border);
  padding: 16px 20px 32px;
  text-align: center;
  color: var(--ink-muted);
  font-size: 12px;
}

footer.site nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0 16px;
  max-width: var(--max-width);
  margin: 0 auto;
}

footer.site nav a { color: var(--ink); font-size: 13px; padding: 12px 0; }
footer.site p { margin: 4px 0; color: var(--ink-muted); }
footer.site p a { color: var(--ink-muted); font-weight: 400; }