/* roulang page: index */
body { background-color: #0f172a; color: #e2e8f0; font-family: 'Inter', sans-serif; }
        .glass-card { background: rgba(30, 41, 59, 0.5); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.1); }
        .gradient-text { background: linear-gradient(90deg, #4f46e5, #06b6d4); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
        .bg-gradient-brand { background: linear-gradient(135deg, #4f46e5 0%, #06b6d4 100%); }
        .hover-lift:hover { transform: translateY(-5px); transition: all 0.3s ease; }