/* roulang page: index */
:root {
      --bg-main: #0B081A;
      --bg-surface: rgba(255, 255, 255, 0.04);
      --border-subtle: rgba(255, 255, 255, 0.08);
      --text-main: #E2E8F0;
      --text-muted: #94A3B8;
      --brand-gradient: linear-gradient(135deg, #7928CA 0%, #FF0080 100%);
    }
    body {
      background-color: var(--bg-main);
      color: var(--text-main);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
      overflow-x: hidden;
    }
    .hero-clip {
      clip-path: polygon(0 0, 100% 0, 100% 88%, 0 100%);
    }
    .badge-glow {
      box-shadow: 0 0 15px rgba(121, 40, 202, 0.35);
    }
    .card-glow:hover {
      box-shadow: 0 0 30px rgba(255, 0, 128, 0.2);
    }
    details summary::-webkit-details-marker {
      display: none;
    }