:root {
  --bg: #07111f;
  --bg2: #0c1830;
  --card: rgba(13, 24, 47, 0.86);
  --text: #eef4ff;
  --muted: #a9b8d0;
  --line: rgba(255,255,255,0.08);
  --primary: #7c5cff;
  --primary2: #22c1c3;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: Vazirmatn, IRANSansX, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  background:
    radial-gradient(circle at top right, rgba(124,92,255,.22), transparent 30%),
    radial-gradient(circle at left bottom, rgba(34,193,195,.16), transparent 25%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  color: var(--text);
  min-height: 100vh;
}

.shell {
  max-width: 960px;
  margin: 0 auto;
  padding: 32px 20px;
}

.card {
  background: var(--card);
  backdrop-filter: blur(10px);
  border: 1px solid var(--line);
  border-radius: 24px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, .28);
  padding: 28px;
}

.hero {
  margin-top: 40px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(124,92,255,.16);
  color: #d9d0ff;
  border: 1px solid rgba(124,92,255,.24);
  margin-bottom: 16px;
  font-size: 14px;
}

h1 {
  margin: 0 0 10px;
  font-size: 34px;
  line-height: 1.3;
}

p, li {
  color: var(--muted);
  line-height: 1.9;
  font-size: 16px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 150px;
  text-decoration: none;
  padding: 12px 18px;
  border-radius: 14px;
  font-weight: 700;
  transition: .2s ease;
}

.btn.primary {
  color: white;
  background: linear-gradient(135deg, var(--primary), var(--primary2));
  box-shadow: 0 12px 30px rgba(124,92,255,.28);
}

.btn.ghost {
  color: var(--text);
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
}

ol {
  padding-right: 20px;
}

@media (max-width: 640px) {
  .shell { padding: 18px 14px; }
  .card { border-radius: 20px; padding: 20px; }
  h1 { font-size: 27px; }
}