.apple-fade-up {
    opacity: 0;
    transform: translateY(40px);
    animation: appleFadeUp 1.0s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

@keyframes appleFadeUp {
    0% {
        opacity: 0;
        transform: translateY(40px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

.apple-fade-in {
    opacity: 0;
    animation: appleFadeIn 3.2s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

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

.delay-1 { animation-delay: 0.3s; }
.delay-2 { animation-delay: 0.6s; }
.delay-3 { animation-delay: 0.9s; }