@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animated-fade-in {
    animation: fadeIn 1s ease-out;
}

.animated-slide-up {
    animation: slideUp 1s ease-out 0.2s backwards;
}

.animated-fade-in-delay {
    animation: fadeIn 1s ease-out 0.4s backwards;
}

.animated-card {
    opacity: 0;
    animation: fadeIn 0.8s ease-out forwards;
}

.animated-card:nth-child(1) { animation-delay: 0.1s; }
.animated-card:nth-child(2) { animation-delay: 0.2s; }
.animated-card:nth-child(3) { animation-delay: 0.3s; }
.animated-card:nth-child(4) { animation-delay: 0.4s; }