:root {
  color-scheme: light;
  --bg: #f4f8fb;
  --text: #102a3a;
  --muted: #597184;
  --primary: #1488d8;
  --secondary: #eef5fa;
  --shadow: rgba(25, 73, 105, 0.14);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #e5f5ff, var(--bg) 52%);
  color: var(--text);
}

.card {
  width: min(100%, 460px);
  padding: 34px 24px 28px;
  border-radius: 26px;
  background: #fff;
  box-shadow: 0 20px 60px var(--shadow);
  text-align: center;
}

.eyebrow {
  margin: 0 0 8px;
  color: var(--primary);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(28px, 8vw, 38px);
  line-height: 1.05;
}

.lead {
  margin: 12px 0 24px;
  color: var(--muted);
  font-size: 18px;
}

.buttons {
  display: grid;
  gap: 12px;
}

.button {
  display: block;
  padding: 16px 18px;
  border-radius: 15px;
  text-decoration: none;
  font-weight: 800;
}

.primary {
  background: var(--primary);
  color: #fff;
}

.secondary {
  background: var(--secondary);
  color: #12496d;
}

.hint {
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.4;
}