:root {
  --ground: #F6F1E7;
  --ink: #24202B;
  --muted: #5A5462;
  --brand: #5B3A8C;
  --link: #5B3A8C;
  --rule: #E2D8C6;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ground: #1C1724;
    --ink: #F1ECF7;
    --muted: #C3BACF;
    --brand: #3E2763;
    --link: #CDB8F0;
    --rule: #3A3346;
  }
}
* { box-sizing: border-box; }
body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font: 18px/1.6 Georgia, "Times New Roman", serif;
}
a { color: var(--link); }
.bar { background: var(--brand); padding: 12px 16px; }
.brand { color: #F6F1E7; text-decoration: none; font-weight: bold; display: inline-flex; align-items: center; gap: 10px; }
.page { max-width: 720px; margin: 0 auto; padding: 24px 16px 48px; }
h1, h2 { line-height: 1.2; }
h2 { margin-top: 2em; }
.hero { text-align: center; padding: 24px 0 8px; }
.hero h1 { font-size: 2.6em; margin: 12px 0 0; }
.tagline { margin: 4px 0 16px; color: var(--muted); font-size: 1.2em; }
.lead { font-size: 1.15em; }
.muted { color: var(--muted); }
dt { font-weight: bold; margin-top: 1em; }
dd { margin-left: 0; }
.foot { border-top: 1px solid var(--rule); padding: 16px; text-align: center; color: var(--muted); }