html {
    scroll-behavior: smooth;
}

/* Fade in animation for sections */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}

/* Dark mode smooth transitions */
*, *::before, *::after {
    transition-property: background-color, border-color, color;
    transition-duration: 200ms;
    transition-timing-function: ease-in-out;
}

/* Exclude elements that already have transition */
.transition-all, .transition-colors, .transition-transform {
    transition-property: all;
}

/* Scroll-driven animations */
.scroll-animate {
    opacity: 0;
    transition: opacity 0.7s ease-out, transform 0.7s ease-out !important;
}

.scroll-animate.visible {
    opacity: 1;
    transform: none !important;
}

.scroll-fade-up {
    transform: translateY(30px);
}

.scroll-fade-left {
    transform: translateX(-30px);
}

.scroll-fade-right {
    transform: translateX(30px);
}

.scroll-scale-in {
    transform: scale(0.95);
}

.scroll-delay-1 { transition-delay: 0.1s; }
.scroll-delay-2 { transition-delay: 0.2s; }
.scroll-delay-3 { transition-delay: 0.3s; }
.scroll-delay-4 { transition-delay: 0.4s; }
.scroll-delay-5 { transition-delay: 0.5s; }
.scroll-delay-6 { transition-delay: 0.6s; }

/* Hide scrollbar on category filter */
.no-scrollbar::-webkit-scrollbar {
    display: none;
}
.no-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}