:root {
  color-scheme: light;
  --ink: #122033;
  --muted: #617089;
  --brand: #0788c8;
  --bg: #eef5fb;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Segoe UI', Tahoma, sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at top left, #dff7ff, transparent 34rem), linear-gradient(135deg, #f8fbff, var(--bg));
}
.page-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px;
}
.hero {
  width: min(920px, 100%);
  border: 1px solid #d8e4f0;
  border-radius: 28px;
  padding: clamp(32px, 6vw, 72px);
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 24px 80px rgba(18, 32, 51, 0.14);
}
.eyebrow {
  display: inline-flex;
  padding: 8px 14px;
  border-radius: 999px;
  background: #e7f8ff;
  color: var(--brand);
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
}
h1 {
  margin: 22px 0 14px;
  font-size: clamp(38px, 7vw, 76px);
  line-height: .96;
}
p {
  max-width: 720px;
  color: var(--muted);
  font-size: 20px;
  line-height: 1.7;
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}
.button {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 14px;
  text-decoration: none;
  font-weight: 700;
}
.button.primary { background: var(--brand); color: white; }
.button.secondary { border: 1px solid #cbd9e8; color: var(--ink); }