:root {
  color-scheme: dark;
  --bg-top: #0f1729;
  --bg-bottom: #09111d;
  --card: rgba(20, 28, 42, 0.92);
  --card-strong: rgba(12, 18, 30, 0.96);
  --border: rgba(106, 159, 255, 0.28);
  --text: #f4f8ff;
  --muted: #b7c4d9;
  --accent: #7fd7ff;
  --accent-strong: #4f88ff;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(90, 164, 255, 0.22), transparent 32%),
    linear-gradient(180deg, var(--bg-top), var(--bg-bottom));
}

a {
  color: var(--accent);
}

.page-shell {
  width: min(100%, 880px);
  margin: 0 auto;
  padding: 48px 20px 64px;
}

.hero-card,
.policy-card {
  background: linear-gradient(180deg, var(--card), var(--card-strong));
  border: 1px solid var(--border);
  border-radius: 28px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.3);
}

.hero-card {
  padding: 40px 32px;
}

.policy-card {
  padding: 40px 32px 32px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  line-height: 0.98;
}

h2 {
  margin: 0 0 12px;
  font-size: 1.2rem;
}

.lead {
  margin: 18px 0 0;
  max-width: 60ch;
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.7;
}

.primary-link {
  display: inline-flex;
  margin-top: 24px;
  padding: 12px 18px;
  border-radius: 999px;
  background: linear-gradient(135deg, #54d5ff, #4f88ff);
  color: #071120;
  font-weight: 800;
  text-decoration: none;
}

section {
  margin-top: 28px;
}

p,
li {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.7;
}

ul {
  margin: 14px 0 0;
  padding-left: 22px;
}

@media (max-width: 640px) {
  .page-shell {
    padding: 28px 16px 40px;
  }

  .hero-card,
  .policy-card {
    border-radius: 24px;
  }

  .hero-card,
  .policy-card {
    padding: 28px 22px;
  }
}