:root {
  color-scheme: dark;
  --bg: #020617;
  --bg-elev: rgba(8, 11, 32, 0.92);
  --border: rgba(255, 255, 255, 0.12);
  --text: #e2e8ff;
  --muted: rgba(226, 232, 255, 0.7);
  --accent: #8b5cf6;
  --accent-2: #ec4899;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  background: radial-gradient(circle at top, rgba(99, 102, 241, 0.2), transparent 45%),
    var(--bg);
  color: var(--text);
}

.hero {
  padding: 56px 24px 32px;
  background: linear-gradient(140deg, rgba(12, 16, 36, 0.95), rgba(8, 11, 32, 0.9));
  border-bottom: 1px solid var(--border);
}

.container {
  max-width: 920px;
  margin: 0 auto;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

h1 {
  margin: 16px 0 12px;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.1;
}

.subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
}

.meta {
  margin-top: 16px;
  color: rgba(226, 232, 255, 0.55);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.content {
  padding: 32px 24px 64px;
}

.card {
  border: 1px solid var(--border);
  background: var(--bg-elev);
  padding: 24px;
  border-radius: 12px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35);
}

.card h2 {
  margin-top: 0;
  font-size: 22px;
}

.card p {
  margin: 12px 0;
  color: var(--muted);
  line-height: 1.7;
}

.list {
  margin: 16px 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.list li {
  margin-bottom: 8px;
}

.cta {
  margin-top: 24px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  border: 1px solid transparent;
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  text-decoration: none;
  margin-top: 24px;
}

.footer {
  padding: 24px;
  border-top: 1px solid var(--border);
  color: rgba(226, 232, 255, 0.5);
  font-size: 12px;
  text-align: center;
}