@keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        @keyframes fadeInScale {
            from {
                opacity: 0;
                transform: scale(0.8);
            }
            to {
                opacity: 1;
                transform: scale(1);
            }
        }

        @keyframes bounceIn {
            0% {
                opacity: 0;
                transform: scale(0.3);
            }
            50% {
                transform: scale(1.05);
            }
            70% {
                transform: scale(0.9);
            }
            100% {
                opacity: 1;
                transform: scale(1);
            }
        }

        @keyframes slideInRight {
            from {
                opacity: 0;
                transform: translateX(-50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        @keyframes float {
            0%, 100% {
                transform: translateY(0px);
            }
            50% {
                transform: translateY(-10px);
            }
        }

        .animate-on-scroll {
            opacity: 0;
        }

        .animate-on-scroll.animated {
            animation-fill-mode: both;
        }

        .fade-in-up {
            animation: fadeInUp 0.8s ease-out;
        }

        .fade-in-scale {
            animation: fadeInScale 0.6s ease-out;
        }

        .bounce-in {
            animation: bounceIn 0.8s ease-out;
        }

        .slide-in-right {
            animation: slideInRight 0.6s ease-out;
        }

        .icon-float:hover .icon-inner {
            animation: float 2s ease-in-out infinite;
        }

        .card-hover {
            transition: all 0.3s ease;
        }

        .card-hover:hover {
            transform: translateY(-10px) scale(1.02);
        }

        .delay-100 {
            animation-delay: 0.1s;
        }

        .delay-200 {
            animation-delay: 0.2s;
        }

        .delay-300 {
            animation-delay: 0.3s;
        }

        .delay-400 {
            animation-delay: 0.4s;
        }

        .delay-500 {
            animation-delay: 0.5s;
        }