/* Custom Animations & Utilities */

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Fade In Up Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translate3d(0, 40px, 0);
    }
    to {
        opacity: 1;
        transform: translate3d(0, 0, 0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
    opacity: 0; /* Start hidden */
}

.delay-100 { animation-delay: 0.1s; }
.delay-200 { animation-delay: 0.2s; }
.delay-300 { animation-delay: 0.3s; }

/* Scroll Reveal States */
.reveal-up, .reveal-left, .reveal-right {
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal-up { transform: translateY(50px); }
.reveal-left { transform: translateX(-50px); }
.reveal-right { transform: translateX(50px); }

/* Active States for JS */
.reveal-active.reveal-up { opacity: 1; transform: translateY(0); }
.reveal-active.reveal-left { opacity: 1; transform: translateX(0); }
.reveal-active.reveal-right { opacity: 1; transform: translateX(0); }

/* Mobile Menu Transition */
#mobile-menu {
    transition: transform 0.3s ease-in-out;
}