/* roulang page: index */
:root {
            --bg-main: #0B0E14;
            --bg-card: #121721;
            --aurora-green: #00E599;
            --quantum-blue: #00A3FF;
            --border-dark: #1F2937;
        }
        body {
            background-color: var(--bg-main);
            color: #94A3B8;
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            overflow-x: hidden;
        }
        .code-gradient-border {
            border: 1px solid rgba(31, 41, 55, 0.8);
            transition: all 0.3s ease;
        }
        .code-gradient-border:hover {
            border-color: rgba(0, 229, 153, 0.5);
            box-shadow: 0 0 25px rgba(0, 229, 153, 0.1);
        }
        .custom-glow {
            text-shadow: 0 0 12px rgba(0, 229, 153, 0.4);
        }
        /* Custom scrollbar */
        ::-webkit-scrollbar {
            width: 8px;
            height: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #0B0E14;
        }
        ::-webkit-scrollbar-thumb {
            background: #1F2937;
            border-radius: 4px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #00E599;
        }