:root {
  color-scheme: light;
  --bg: #f8fafc;
  --surface: #ffffff;
  --text: #0f172a;
  --muted: #64748b;
  --primary: #0f766e;
  --secondary: #2563eb;
  --border: #e2e8f0;
}

* {
  box-sizing: border-box;
}

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

a {
  color: var(--secondary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.page {
  width: min(920px, calc(100% - 40px));
  margin: 0 auto;
  padding: 56px 0;
}

.hero {
  padding: 48px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 20px 48px rgba(15, 23, 42, 0.08);
}

.eyebrow,
.back {
  display: inline-flex;
  margin: 0 0 12px;
  color: var(--primary);
  font-weight: 700;
}

h1 {
  margin: 0 0 16px;
  font-size: clamp(2rem, 6vw, 4rem);
  line-height: 1.05;
  letter-spacing: 0;
}

h2 {
  margin: 36px 0 8px;
  font-size: 1.15rem;
}

p {
  margin: 0 0 16px;
}

ul {
  padding-left: 20px;
}

.links {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 18px;
}

.links a,
.contact {
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--surface);
  padding: 18px;
  font-weight: 700;
}

.article {
  max-width: 760px;
}

.muted {
  color: var(--muted);
}

@media (max-width: 680px) {
  .page {
    width: min(100% - 28px, 920px);
    padding: 28px 0;
  }

  .hero {
    padding: 28px;
  }

  .links {
    grid-template-columns: 1fr;
  }
}