:root {
  --bg: #f5f7fb;
  --card: #ffffff;
  --text: #102033;
  --muted: #607089;
  --primary: #2563eb;
  --primary-dark: #1d4ed8;
  --border: #dfe7f3;
  --success: #16a34a;
  --warning: #7c3aed;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, #e8efff, transparent 32%), var(--bg);
  color: var(--text);
}

.page {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 48px 0;
}

.hero {
  background: linear-gradient(135deg, #ffffff, #eef4ff);
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 48px;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.08);
}

.hero.compact {
  padding: 36px;
}

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 8px 14px;
  background: #e0ebff;
  color: var(--primary-dark);
  font-weight: 700;
  font-size: 14px;
}

h1 {
  margin: 22px 0 16px;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1;
  letter-spacing: -0.04em;
}

h2 {
  margin: 0 0 12px;
  font-size: 24px;
}

p {
  color: var(--muted);
  font-size: 18px;
  line-height: 1.65;
  max-width: 820px;
}

.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.btn {
  text-decoration: none;
  border-radius: 14px;
  padding: 13px 18px;
  font-weight: 700;
  border: 1px solid var(--border);
}

.btn.primary {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.btn.secondary {
  background: white;
  color: var(--primary-dark);
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}

.card,
.doc {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 24px;
  box-shadow: 0 14px 40px rgba(15, 23, 42, 0.05);
}

.card span {
  display: inline-block;
  margin-bottom: 16px;
  font-size: 13px;
  font-weight: 800;
  color: var(--success);
}

.card.soon span {
  color: var(--warning);
}

.card p {
  font-size: 16px;
  margin-bottom: 0;
}

.doc {
  margin-top: 24px;
}

.endpoint {
  border-top: 1px solid var(--border);
  padding: 20px 0;
}

.endpoint strong {
  font-size: 18px;
  color: var(--primary-dark);
}

pre {
  overflow: auto;
  background: #0f172a;
  color: #e5e7eb;
  border-radius: 16px;
  padding: 18px;
  font-size: 14px;
  line-height: 1.5;
}

@media (max-width: 860px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 28px;
  }
}