/* roulang page: index */
:root {
            --bg-deep: #061A14;
            --accent-green: #00E599;
            --card-border: rgba(16, 185, 129, 0.18);
        }
        body {
            background-color: #F8FAFC;
            color: #334155;
            -webkit-font-smoothing: antialiased;
        }
        .header-gradient {
            background: linear-gradient(90deg, #040D0A 0%, #061A14 50%, #0E382B 100%);
        }
        .hero-mesh {
            background: radial-gradient(circle at 80% 20%, rgba(0, 229, 153, 0.12) 0%, transparent 50%),
                        radial-gradient(circle at 20% 80%, rgba(14, 56, 43, 0.8) 0%, transparent 60%),
                        #061A14;
        }
        .card-glow {
            box-shadow: 0 4px 20px -2px rgba(6, 26, 20, 0.06);
            transition: all 0.25s ease-in-out;
        }
        .card-glow:hover {
            box-shadow: 0 10px 28px -4px rgba(0, 229, 153, 0.15);
            border-color: rgba(0, 229, 153, 0.4);
            transform: translateY(-2px);
        }
        .pulse-dot {
            animation: pulseAnimation 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
        }
        @keyframes pulseAnimation {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: .4; transform: scale(1.15); }
        }
        .glass-panel {
            background: rgba(11, 40, 30, 0.7);
            backdrop-filter: blur(12px);
            border: 1px solid rgba(0, 229, 153, 0.2);
        }