/* roulang page: index */
:root {
      --primary-gradient: linear-gradient(135deg, #059669 0%, #0d9488 50%, #0284c7 100%);
      --accent-color: #f97316;
      --tech-bg: #0f172a;
    }
    .gradient-header {
      background: var(--primary-gradient);
    }
    .badge-glow {
      box-shadow: 0 0 20px rgba(16, 185, 129, 0.25);
    }
    .card-hover {
      transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    .card-hover:hover {
      transform: translateY(-3px);
      box-shadow: 0 16px 32px -8px rgba(15, 23, 42, 0.12);
    }
    details summary::-webkit-details-marker {
      display: none;
    }