/* roulang page: index */
:root {
            --primary: #00F5D4;
            --secondary: #7B2CBF;
            --accent: #FF6B35;
            --bg-base: #0B0F19;
            --bg-card: #111827;
            --text-main: #F9FAFB;
            --text-muted: #9CA3AF;
        }
        body {
            background-color: var(--bg-base);
            color: var(--text-main);
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            overflow-x: hidden;
        }
        .hero-pattern {
            background-image: radial-gradient(rgba(0, 245, 212, 0.08) 1px, transparent 1px), radial-gradient(rgba(123, 44, 191, 0.08) 1px, transparent 1px);
            background-size: 32px 32px;
            background-position: 0 0, 16px 16px;
        }
        .glass-panel {
            background: rgba(17, 24, 39, 0.85);
            backdrop-filter: blur(12px);
            border: 1px solid rgba(55, 65, 81, 0.7);
        }
        .glass-panel:hover {
            border-color: rgba(0, 245, 212, 0.4);
        }
        .neon-border-pulse {
            box-shadow: 0 0 15px rgba(0, 245, 212, 0.2);
            border: 1px solid rgba(0, 245, 212, 0.5);
        }
        /* Custom scrollbar */
        ::-webkit-scrollbar {
            width: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #0B0F19;
        }
        ::-webkit-scrollbar-thumb {
            background: #1F2937;
            border-radius: 4px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #00F5D4;
        }