/* Custom Styles & Animations */

:root {
    --color-emerald-dark: #042f2e;
    --color-emerald-main: #059669;
}

html {
    scroll-behavior: smooth;
}

/* Animation Utilities */
.animate-fade-in-up {
    animation: fadeInUp 0.8s ease-out forwards;
}

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

/* Scroll Reveal Initial State */
.scroll-reveal {
    opacity: 1; /* Default visible for accessibility/no-JS */
    transform: translateY(0);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

/* Scroll Reveal Hidden State (added via JS or media query) */
@media (prefers-reduced-motion: no-preference) {
    .scroll-reveal.is-hidden {
        opacity: 0;
        transform: translateY(30px);
    }
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #059669;
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: #042f2e;
}

/* Button Focus Styles */
button:focus, a:focus {
    outline: 2px solid #059669;
    outline-offset: 2px;
}