:root {
  --teal: #0b4f6c;
  --teal-light: #1a6b8a;
  --gold: #d4a853;
  --bg: #f4f8fb;
  --text: #1e293b;
  --muted: #64748b;
  --card: #ffffff;
  --border: #e2e8f0;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Segoe UI", Tahoma, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
}

a {
  color: var(--teal-light);
}

.page {
  max-width: 820px;
  margin: 0 auto;
  padding: 32px 20px 48px;
}

.hero {
  background: linear-gradient(135deg, var(--teal), var(--teal-light));
  color: #fff;
  border-radius: 18px;
  padding: 28px 24px;
  margin-bottom: 24px;
}

.eyebrow {
  margin: 0 0 8px;
  opacity: 0.9;
  font-size: 0.95rem;
}

.hero h1 {
  margin: 0 0 8px;
  font-size: 2rem;
}

.lead {
  margin: 0;
  opacity: 0.95;
}

.lang-switch {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.lang-switch a {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--card);
  border: 1px solid var(--border);
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
}

.content {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px 24px;
}

.content h2 {
  color: var(--teal);
  margin-top: 1.6em;
  margin-bottom: 0.5em;
  font-size: 1.25rem;
}

.content h2:first-child {
  margin-top: 0;
}

.content h3 {
  margin-top: 1.2em;
  margin-bottom: 0.4em;
  font-size: 1.05rem;
}

.content ul {
  padding-left: 1.2rem;
}

.content li {
  margin-bottom: 0.35rem;
}

.content hr {
  border: 0;
  border-top: 1px solid var(--border);
  margin: 2rem 0;
}

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

.cards {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  display: block;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 20px;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.card:hover {
  border-color: var(--gold);
  box-shadow: 0 8px 24px rgba(11, 79, 108, 0.08);
}

.card h2 {
  margin: 0 0 8px;
  color: var(--teal);
}

.card p {
  margin: 0;
  color: var(--muted);
}

.footer {
  margin-top: 24px;
  color: var(--muted);
  font-size: 0.95rem;
}

.footer code {
  background: #eef2f7;
  padding: 2px 6px;
  border-radius: 6px;
}

@media (max-width: 600px) {
  .hero h1 {
    font-size: 1.6rem;
  }

  .content,
  .hero {
    padding: 20px 16px;
  }
}