:root {
  color-scheme: light dark;
  --bg: #ffffff;
  --text: #171522;
  --muted: #5b5768;
  --border: #e4e2ea;
  --accent: #6c4fe0;
  --placeholder-bg: #fff4e5;
  --placeholder-border: #f0b95c;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121018;
    --text: #f2f1f6;
    --muted: #a9a5b8;
    --border: #2a2735;
    --accent: #b7a6ff;
    --placeholder-bg: #3a2f16;
    --placeholder-border: #caa24d;
  }
}

* {
  box-sizing: border-box;
}

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

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 40px 24px 80px;
}

h1 {
  font-size: 28px;
  font-weight: 800;
  margin: 0 0 4px;
}

h2 {
  font-size: 19px;
  font-weight: 700;
  margin: 32px 0 8px;
}

h3 {
  font-size: 16px;
  font-weight: 700;
  margin: 20px 0 6px;
}

p,
li {
  font-size: 15px;
  color: var(--text);
}

.effective-date {
  color: var(--muted);
  font-size: 13px;
  margin: 0 0 28px;
}

.placeholder {
  display: inline-block;
  background: var(--placeholder-bg);
  border: 1px solid var(--placeholder-border);
  border-radius: 4px;
  padding: 0 4px;
  font-style: italic;
}

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

ul,
ol {
  padding-left: 22px;
}

.brand {
  font-weight: 800;
  color: var(--text);
  text-decoration: none;
}