/* roulang page: index */
:root {
      --primary-amber: #D97706;
      --primary-emerald: #059669;
      --bg-dark: #0F172A;
      --bg-darker: #020617;
      --text-main: #0F172A;
      --text-muted: #475569;
    }
    html {
      scroll-behavior: smooth;
    }
    .hero-bento-card {
      background: rgba(15, 23, 42, 0.75);
      backdrop-filter: blur(12px);
      border: 1px solid rgba(255, 255, 255, 0.12);
    }
    .card-hover-lift {
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    .card-hover-lift:hover {
      transform: translateY(-4px);
      box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    }
    .amber-glow {
      box-shadow: 0 0 30px rgba(217, 119, 6, 0.2);
    }
    details summary::-webkit-details-marker {
      display: none;
    }