@keyframes fadeIn {
    0% { opacity: 0; }
    100% { opacity: 1; }
}

@keyframes fadeInSlideDown {
    0% {
        transform: translateY(-20px);
        opacity: 0;
    }
    100% {
        transform: translate(0);
        opacity: 1;
    }
}

@keyframes toggleContent {
    0% {
        max-height: 0;
        opacity: 0;
    }
    100% {
        max-height: 1000px;
        opacity: 1;
    }
}