:root {
  color-scheme: dark;
  --bg: #07101a;
  --bg-soft: #0b1826;
  --text: #e8f4ff;
  --muted: #9db1c3;
  --primary: #3fd5c4;
  --border: #163042;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: Inter, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(circle at top, #0c2134 0%, var(--bg) 55%);
  color: var(--text);
}

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 56px 20px 80px;
}

.hero {
  text-align: center;
  margin-bottom: 36px;
}

.eyebrow {
  color: var(--primary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.8rem;
  margin: 0 0 12px;
}

h1 {
  margin: 0;
  font-size: clamp(1.9rem, 4vw, 3rem);
}

.subtitle {
  margin: 14px auto 0;
  max-width: 720px;
  color: var(--muted);
  line-height: 1.55;
}

.actions {
  margin-top: 24px;
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

.btn {
  text-decoration: none;
  border-radius: 10px;
  padding: 12px 18px;
  font-weight: 600;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--primary);
  color: #02252d;
}

.btn-secondary {
  color: var(--text);
  background: var(--bg-soft);
  border-color: var(--border);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.card {
  background: var(--bg-soft);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
}

.card h2 {
  margin: 0 0 8px;
  font-size: 1.05rem;
  color: var(--primary);
}

.card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}