:root {
  --navy: #161B33;
  --gold: #C9A55A;
  --soft-gold: #E0C685;
  --bg: #FBF9F4;
  --text: #1C1C1E;
  --muted: #6E6E73;
  --border: #E5E5EA;
}

* {
  box-sizing: border-box;
}

html {
  font-size: 17px;
  scroll-behavior: smooth;
}

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

header {
  background: var(--navy);
  color: white;
  padding: 32px 24px;
  text-align: center;
}

header h1 {
  margin: 0 0 8px;
  font-size: 28px;
  letter-spacing: 0.5px;
}

header .subtitle {
  margin: 0;
  color: var(--soft-gold);
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.lang-switch {
  text-align: right;
  padding: 16px 24px 0;
  max-width: 720px;
  margin: 0 auto;
  font-size: 14px;
}

.lang-switch a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px dashed var(--muted);
  padding-bottom: 1px;
}

.lang-switch a:hover {
  color: var(--navy);
  border-color: var(--navy);
}

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

main h2 {
  color: var(--navy);
  font-size: 22px;
  margin: 32px 0 12px;
  border-bottom: 2px solid var(--gold);
  padding-bottom: 6px;
}

main h3 {
  color: var(--navy);
  font-size: 18px;
  margin: 24px 0 8px;
}

main p,
main li {
  font-size: 16px;
  color: #2c2c2e;
}

main ul {
  padding-left: 20px;
}

main ul li {
  margin-bottom: 6px;
}

main a {
  color: var(--navy);
  text-decoration: underline;
}

.last-updated {
  color: var(--muted);
  font-size: 14px;
  font-style: italic;
  margin-top: 32px;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}

footer {
  text-align: center;
  padding: 32px 24px;
  color: var(--muted);
  font-size: 13px;
}

footer a {
  color: var(--muted);
}

.cards {
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
  margin-top: 32px;
}

@media (min-width: 600px) {
  .cards {
    grid-template-columns: 1fr 1fr;
  }
}

.card {
  display: block;
  padding: 24px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 12px;
  text-decoration: none;
  color: inherit;
  transition: transform 0.15s, box-shadow 0.15s;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(22, 27, 51, 0.08);
}

.card h3 {
  margin: 0 0 4px;
  color: var(--navy);
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.note {
  background: #FFF8E5;
  border-left: 4px solid var(--gold);
  padding: 12px 16px;
  border-radius: 4px;
  margin: 16px 0;
  font-size: 15px;
}