:root {
  --bg: #06111f;
  --panel: rgba(11, 27, 48, 0.92);
  --panel-2: rgba(10, 37, 64, 0.86);
  --border: rgba(84, 203, 255, 0.18);
  --text: #f7fbff;
  --muted: #a9bfd4;
  --accent: #27d7c4;
  --accent-2: #3a8cff;
  --warning: #ffd166;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(58, 140, 255, 0.22), transparent 36rem),
    radial-gradient(circle at top right, rgba(39, 215, 196, 0.16), transparent 32rem),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
}

.page {
  width: min(1040px, calc(100% - 32px));
  margin: 0 auto;
  padding: 34px 0 70px;
}

.back {
  color: var(--muted);
  text-decoration: none;
  display: inline-flex;
  margin-bottom: 28px;
}

.back:hover { color: var(--accent); }

.hero {
  padding: 42px;
  border: 1px solid var(--border);
  border-radius: 28px;
  background: linear-gradient(135deg, rgba(10, 30, 58, 0.96), rgba(5, 17, 32, 0.9));
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
  margin-bottom: 22px;
}

.eyebrow {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.78rem;
  font-weight: 800;
  margin: 0 0 12px;
}

h1 {
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1;
  margin: 0 0 16px;
}

h2 {
  margin: 0 0 14px;
  font-size: 1.25rem;
}

p, li {
  color: var(--muted);
  line-height: 1.75;
}

strong { color: var(--text); }

.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 28px;
  margin: 18px 0;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.24);
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.grid .card { margin: 0; }

.warning {
  border-color: rgba(255, 209, 102, 0.34);
  background: linear-gradient(135deg, rgba(255, 209, 102, 0.10), var(--panel-2));
}

.warning h2 { color: var(--warning); }

.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 20px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #04111e;
  text-decoration: none;
  font-weight: 900;
  margin-top: 12px;
}

@media (max-width: 760px) {
  .hero, .card { padding: 22px; border-radius: 20px; }
  .grid { grid-template-columns: 1fr; }
}