:root {
  --bg: #faf7fb;
  --surface: #ffffff;
  --text: #1f1a22;
  --muted: #6b6270;
  --border: #e6dfe9;
  --accent: #611f69;
  --can: #1f7a4d;
  --cant: #b3261e;
  --code-bg: #f1eaf3;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #17131a;
    --surface: #211b25;
    --text: #efe9f2;
    --muted: #a99fae;
    --border: #3a3140;
    --accent: #d9a5e0;
    --can: #6fd3a0;
    --cant: #ff8f87;
    --code-bg: #2e2533;
  }
}

* {
  box-sizing: border-box;
}

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

main {
  max-width: 680px;
  margin: 0 auto;
  padding: 48px 16px 64px;
}

.eyebrow {
  margin: 0;
  color: var(--accent);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
}

h1 {
  margin: 4px 0 12px;
  font-size: 2rem;
  line-height: 1.2;
}

h2 {
  font-size: 1.15rem;
  margin: 0 0 8px;
}

.lede {
  color: var(--muted);
  font-size: 1.05rem;
  margin: 0;
}

section {
  margin-top: 36px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 12px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-top: 4px solid var(--border);
  border-radius: 10px;
  padding: 16px;
}

.card.can {
  border-top-color: var(--can);
}

.card.cant {
  border-top-color: var(--cant);
}

.card ul {
  margin: 0;
  padding-left: 20px;
}

.card p {
  margin: 0;
}

code {
  background: var(--code-bg);
  padding: 1px 6px;
  border-radius: 4px;
  font-size: 0.92em;
}

.note {
  color: var(--muted);
  font-size: 0.95rem;
}

footer {
  margin-top: 48px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
  font-size: 0.9rem;
}

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