@keyframes fade-in {
            from { opacity: 0; }
            to { opacity: 1; }
        }

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

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

        @keyframes slide-in-up {
            from { 
                opacity: 0; 
                transform: translateY(30px); 
            }
            to { 
                opacity: 1; 
                transform: translateY(0); 
            }
        }

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

        .animate-fade-in {
            animation: fade-in 1s ease-out forwards;
        }

        .animate-slide-in-left {
            animation: slide-in-left 1s ease-out forwards;
        }

        .animate-slide-in-right {
            animation: slide-in-right 1s ease-out forwards;
        }

        .animate-slide-in-up {
            animation: slide-in-up 1s ease-out forwards;
        }

        .animate-count-up {
            animation: count-up 0.8s ease-out forwards;
        }

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

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

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

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

        .animate-delay-600 {
            animation-delay: 0.6s;
        }

        .animate-delay-800 {
            animation-delay: 0.8s;
        }

        .animate-delay-1000 {
            animation-delay: 1s;
        }

        /* Responsive enhancements */
        @media (min-width: 1920px) {
            .hero-content {
                font-size: 1.1em;
            }
        }

        /* Smooth scrolling for anchor links */
        html {
            scroll-behavior: smooth;
        }

        /* Enhanced hover effects */
        .group:hover .group-hover\:scale-110 {
            transform: scale(1.1);
        }

        /* Custom gradient animations */
        .bg-gradient-to-r {
            background-size: 200% 200%;
            animation: gradient-shift 3s ease infinite;
        }

        @keyframes gradient-shift {
            0%, 100% {
                background-position: 0% 50%;
            }
            50% {
                background-position: 100% 50%;
            }
        }