:root {
  color-scheme: dark;
  --bg: #0f1419;
  --card: #1a222c;
  --text: #f3f5f7;
  --muted: #9aa4af;
  --accent: #34c759;
  --gold: #d4af37;
  --border: #2a3440;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 24px 80px;
}

header {
  margin-bottom: 32px;
}

.brand {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--gold);
  margin-bottom: 12px;
}

h1 {
  margin: 0 0 8px;
  font-size: 2rem;
}

.lede,
.updated {
  color: var(--muted);
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  margin: 24px 0;
}

h2 {
  margin-top: 32px;
  font-size: 1.1rem;
}

ul,
ol {
  padding-left: 1.2rem;
}

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

nav {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 24px;
}

nav a {
  text-decoration: none;
  font-weight: 600;
}

footer {
  margin-top: 48px;
  color: var(--muted);
  font-size: 0.9rem;
}