@keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-20px); }
        }
        
        @keyframes pulse-glow {
            0%, 100% { box-shadow: 0 0 20px rgba(34, 197, 94, 0.3); }
            50% { box-shadow: 0 0 40px rgba(34, 197, 94, 0.6); }
        }
        
        .float-animation {
            animation: float 6s ease-in-out infinite;
        }
        
        .pulse-glow {
            animation: pulse-glow 3s ease-in-out infinite;
        }