:root {
  color-scheme: light dark;
  --bg: #f7f7f8;
  --text: #111;
  --muted: #666;
  --link: #0066cc;
  --border: #ddd;
  --card: #fff;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #111;
    --text: #f2f2f2;
    --muted: #aaa;
    --link: #6eb6ff;
    --border: #333;
    --card: #1a1a1a;
  }
}

* { box-sizing: border-box; }

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

header, main, footer {
  max-width: 720px;
  margin: 0 auto;
  padding: 24px;
}

header {
  padding-top: 48px;
}

.eyebrow {
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0 0 8px;
}

.eyebrow a {
  color: inherit;
  text-decoration: none;
}

.eyebrow a:hover {
  text-decoration: underline;
}

h1 {
  margin: 0 0 12px;
  font-size: 2rem;
  letter-spacing: -0.02em;
}

h2 {
  margin-top: 2rem;
  font-size: 1.15rem;
}

.lede {
  font-size: 1.05rem;
  color: var(--muted);
}

.muted {
  color: var(--muted);
}

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

section {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px 24px;
  margin-bottom: 16px;
}

details {
  border-top: 1px solid var(--border);
  padding: 12px 0;
}

details:first-of-type {
  border-top: none;
  padding-top: 0;
}

summary {
  cursor: pointer;
  font-weight: 600;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.92em;
  background: color-mix(in srgb, var(--text) 8%, transparent);
  padding: 0.1em 0.35em;
  border-radius: 4px;
}

.links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.links li + li {
  margin-top: 8px;
}

.legal h2 {
  margin-top: 2rem;
}

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