/* PurchVault legal site — tokens from docs/UI_UX_DESIGN_SPEC.md */
:root {
  --primary-900: #0b2239;
  --primary-700: #17466f;
  --neutral-bg: #f7f9fc;
  --neutral-surface: #ffffff;
  --neutral-border: #e2e8f0;
  --text-primary: #0f172a;
  --text-secondary: #475569;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    'Segoe UI',
    sans-serif;
  background: var(--neutral-bg);
  color: var(--text-primary);
  line-height: 1.65;
}

header {
  background: var(--primary-900);
  color: #ffffff;
  padding: 40px 24px;
  text-align: center;
}

header a {
  color: #ffffff;
  text-decoration: none;
}

header p {
  color: #cbd5e1;
  margin-top: 6px;
}

nav {
  background: var(--neutral-surface);
  border-bottom: 1px solid var(--neutral-border);
  padding: 12px 24px;
  text-align: center;
}

nav a {
  color: var(--primary-700);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  margin: 0 10px;
  white-space: nowrap;
}

nav a:hover {
  text-decoration: underline;
}

main {
  max-width: 760px;
  margin: 0 auto;
  padding: 40px 24px 64px;
}

main h1 {
  font-size: 28px;
  color: var(--primary-900);
  margin-bottom: 4px;
}

main .updated {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 28px;
}

main h2 {
  font-size: 20px;
  color: var(--primary-900);
  margin: 28px 0 8px;
}

main p,
main li {
  color: var(--text-secondary);
  margin-bottom: 12px;
}

main ul {
  padding-left: 24px;
  margin-bottom: 12px;
}

main li {
  margin-bottom: 6px;
}

main a {
  color: var(--primary-700);
}

.callout {
  background: var(--neutral-surface);
  border: 1px solid var(--neutral-border);
  border-radius: 14px;
  padding: 16px 20px;
  margin: 16px 0;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.card {
  background: var(--neutral-surface);
  border: 1px solid var(--neutral-border);
  border-radius: 18px;
  padding: 20px;
}

.card h3 {
  color: var(--primary-900);
  font-size: 16px;
  margin-bottom: 6px;
}

.card p {
  font-size: 14px;
}

.card a {
  font-size: 14px;
  font-weight: 600;
}

footer {
  text-align: center;
  padding: 24px;
  color: var(--text-secondary);
  font-size: 14px;
}