:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #06101f;
  color: #eef6ff;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 20% 10%, rgba(78, 143, 255, 0.22), transparent 32rem),
    radial-gradient(circle at 85% 15%, rgba(255, 74, 137, 0.16), transparent 26rem),
    linear-gradient(135deg, #050814 0%, #06101f 55%, #0d1530 100%);
}

.page {
  width: min(960px, calc(100% - 32px));
  margin: 0 auto;
  padding: 56px 0;
}

.hero {
  padding: 56px;
  border: 1px solid rgba(160, 200, 255, 0.18);
  border-radius: 28px;
  background: rgba(7, 14, 32, 0.72);
  box-shadow: 0 24px 90px rgba(0, 0, 0, 0.36);
}

.hero.small {
  padding: 40px;
}

.badge {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(110, 205, 255, 0.12);
  border: 1px solid rgba(110, 205, 255, 0.28);
  color: #8ee7ff;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 12px;
}

h1 {
  margin: 18px 0 12px;
  font-size: clamp(42px, 9vw, 84px);
  line-height: 0.95;
  letter-spacing: -0.06em;
}

h2 {
  margin-top: 0;
  color: #9fe8ff;
}

p {
  color: #c8d6e8;
  font-size: 18px;
  line-height: 1.65;
}

a {
  color: #76ddff;
}

.buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.buttons a {
  text-decoration: none;
  color: #04101e;
  background: linear-gradient(135deg, #83f6ff, #7aa8ff);
  padding: 13px 18px;
  border-radius: 14px;
  font-weight: 800;
}

.card {
  margin-top: 20px;
  padding: 28px;
  border: 1px solid rgba(160, 200, 255, 0.16);
  border-radius: 22px;
  background: rgba(9, 18, 40, 0.7);
}

.back {
  margin-top: 28px;
}

@media (max-width: 640px) {
  .page {
    padding: 28px 0;
  }

  .hero,
  .hero.small {
    padding: 28px;
  }

  p {
    font-size: 16px;
  }
}