/* roulang page: index */
:root {
            --primary-glow: rgba(124, 58, 237, 0.4);
            --cyan-glow: rgba(6, 182, 212, 0.3);
            --bg-deep: #07090e;
        }
        body {
            background-color: var(--bg-deep);
            color: #E2E8F0;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            overflow-x: hidden;
        }
        .neon-border {
            border: 1px solid rgba(6, 182, 212, 0.2);
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }
        .neon-border:hover {
            border-color: rgba(6, 182, 212, 0.6);
            box-shadow: 0 0 20px var(--cyan-glow);
        }
        .purple-glow-card {
            border: 1px solid rgba(124, 58, 237, 0.2);
            transition: all 0.3s ease;
        }
        .purple-glow-card:hover {
            border-color: rgba(124, 58, 237, 0.6);
            box-shadow: 0 0 25px var(--primary-glow);
        }
        .custom-scrollbar::-webkit-scrollbar {
            width: 6px;
            height: 6px;
        }
        .custom-scrollbar::-webkit-scrollbar-track {
            background: #0A0D14;
        }
        .custom-scrollbar::-webkit-scrollbar-thumb {
            background: #1E293B;
            border-radius: 3px;
        }
        .custom-scrollbar::-webkit-scrollbar-thumb:hover {
            background: #06B6D4;
        }
        .text-glow {
            text-shadow: 0 0 12px rgba(6, 182, 212, 0.6);
        }