@keyframes fade-in-up {
          from {
            opacity: 0;
            transform: translateY(20px);
          }
          to {
            opacity: 1;
            transform: translateY(0);
          }
        }

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

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

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

        @keyframes pulse-slow {
          0%, 100% {
            opacity: 0.4;
          }
          50% {
            opacity: 0.7;
          }
        }

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

        .animate-slide-in-left {
          animation: slide-in-left 0.8s ease-out forwards;
        }

        .animate-slide-in-right {
          animation: slide-in-right 0.8s ease-out forwards;
        }

        .animate-gradient-x {
          background-size: 200% 200%;
          animation: gradient-x 3s ease infinite;
        }

        .animate-pulse-slow {
          animation: pulse-slow 3s ease-in-out infinite;
        }

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

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

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