@keyframes float {
            0%, 100% { transform: translateY(0px) rotate(0deg); }
            50% { transform: translateY(-20px) rotate(180deg); }
        }
        
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        @keyframes slideIn {
            from {
                opacity: 0;
                transform: translateX(-50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }
        
        .floating {
            animation: float 6s ease-in-out ;
        }
        
        .fade-in {
            animation: fadeInUp 1s ease-out;
        }
        
        .slide-in {
            animation: slideIn 1.2s ease-out;
        }
        
        .hover-scale {
            transition: all 0.3s ease;
        }
        
        .hover-scale:hover {
            transform: scale(1.05) translateY(-2px);
            box-shadow: 0 20px 40px rgba(0,0,0,0.2);
        }
        
        .glass {
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
        }
        
        .parallax-bg {
            background-attachment: fixed;
            background-position: center;
            background-repeat: no-repeat;
            background-size: cover;
        }