/* Animation classes */
.animate-on-scroll {
    opacity: 0;
    transition: all 0.8s ease-out;
}

/* Direction-based animations */
.fade-in {
    opacity: 0;
}

.slide-in-left {
    transform: translateX(-50px);
    opacity: 0;
}

.slide-in-right {
    transform: translateX(50px);
    opacity: 0;
}

.slide-in-up {
    transform: translateY(50px);
    opacity: 0;
}

.slide-in-down {
    transform: translateY(-50px);
    opacity: 0;
}

.zoom-in {
    transform: scale(0.8);
    opacity: 0;
}

/* Animation active states */
.fade-in.animated {
    opacity: 1;
}

.slide-in-left.animated,
.slide-in-right.animated {
    transform: translateX(0);
    opacity: 1;
}

.slide-in-up.animated,
.slide-in-down.animated {
    transform: translateY(0);
    opacity: 1;
}

.zoom-in.animated {
    transform: scale(1);
    opacity: 1;
}

/* Delay classes */
.delay-100 {
    transition-delay: 0.1s;
}

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

.delay-300 {
    transition-delay: 0.3s;
}

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

.delay-500 {
    transition-delay: 0.5s;
}

/* For elements that should be visible initially on mobile */
@media (max-width: 768px) {
    .mobile-no-animation {
        opacity: 1 !important;
        transform: none !important;
    }
}