body { 
            font-family: 'Plus Jakarta Sans', sans-serif; 
            background-color: #030712; 
            color: #f3f4f6;
            overflow-x: hidden;
        }
        .glass-nav {
            background: rgba(3, 7, 18, 0.8);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }
        .hero-gradient {
            background: radial-gradient(circle at 50% 50%, rgba(59, 130, 246, 0.15) 0%, rgba(3, 7, 18, 1) 70%);
        }
        .animate-float {
            animation: float 6s ease-in-out infinite;
        }
        @keyframes float {
            0% { transform: translateY(0px); }
            50% { transform: translateY(-20px); }
            100% { transform: translateY(0px); }
        }