@keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-20px); }
        }
        @keyframes pulse-glow {
            0% { box-shadow: 0 0 20px rgba(16, 185, 129, 0.3); }
            100% { box-shadow: 0 0 40px rgba(16, 185, 129, 0.8), 0 0 60px rgba(16, 185, 129, 0.4); }
        }
        @keyframes slide-up {
            from { opacity: 0; transform: translateY(30px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .gradient-bg {
            background: linear-gradient(135deg, #10B981 0%, #065F46 100%);
        }
        .glass-effect {
            backdrop-filter: blur(16px);
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }
        .hero-pattern {
            background-image: 
                radial-gradient(circle at 25% 25%, rgba(16, 185, 129, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 75% 75%, rgba(52, 211, 153, 0.1) 0%, transparent 50%);
        }
        .tech-grid {
            background-image: 
                linear-gradient(rgba(16, 185, 129, 0.1) 1px, transparent 1px),
                linear-gradient(90deg, rgba(16, 185, 129, 0.1) 1px, transparent 1px);
            background-size: 20px 20px;
        }