body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at top, rgba(0, 242, 255, 0.08), transparent 28%),
    linear-gradient(180deg, #08111f 0%, #050913 100%);
  color: #f8fafc;
  font-family: "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

.page {
  max-width: 920px;
  margin: 0 auto;
  padding: 56px 24px 80px;
}

.card {
  background: rgba(3, 9, 19, 0.72);
  border: 1px solid rgba(0, 242, 255, 0.12);
  backdrop-filter: blur(16px);
  border-radius: 24px;
  padding: 32px;
  box-shadow: 0 0 30px rgba(0, 242, 255, 0.08);
}

.eyebrow {
  display: inline-block;
  margin-bottom: 16px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(0, 242, 255, 0.1);
  color: #00f2ff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

h1,
h2 {
  margin: 0 0 16px;
}

h1 {
  font-size: clamp(32px, 4vw, 52px);
}

h2 {
  margin-top: 28px;
  font-size: 22px;
}

p,
li {
  color: #cbd5e1;
  line-height: 1.75;
}

ul {
  padding-left: 20px;
}

a {
  color: #00f2ff;
  text-decoration: none;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 24px;
}