.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 1s ease forwards;
}

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

.slide-in {
    opacity: 0;
    transform: translateX(-50px);
    animation: slideIn 1s ease forwards;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.scale-in {
    opacity: 0;
    transform: scale(0.9);
    animation: scaleIn 0.5s ease forwards;
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.9);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.delayed {
    animation-delay: 0.3s;
}

.scroll-animate {
    opacity: 0;
    transform: translateY(30px) scale(0.95);
    transition: all 0.6s ease-out;
}

.scroll-animate.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.hidden {
    opacity: 0;
    transform: translateY(25px);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform, opacity;
}

.show {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    transform: translateX(-100%);
    opacity: 0;
    transition: all 0.8s ease;
}

.slide-in-right {
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.8s ease;
}

.slide-active {
    transform: translateX(0);
    opacity: 1;
}

/* Smooth scroll behavior for the whole page */
html {
    scroll-behavior: smooth;
}

/* Section transitions */
.section {
    transition: all 0.5s ease-in-out;
}

/* Stagger effect for list items */
.stagger-animation {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform, opacity;
}

.stagger-animation.active {
    opacity: 1;
    transform: translateY(0);
}

/* Fade in animation for images */
.fade-in-image {
    opacity: 0;
    transform: scale(0.98);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform, opacity;
}

.fade-in-image.active {
    opacity: 1;
    transform: scale(1);
}