/* Base & Utility */
html {
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
}

/* Fade-in animation for scroll-reveal sections */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    html {
        scroll-behavior: auto;
    }
}

/* Image aspect ratio fallback */
img {
    max-width: 100%;
    height: auto;
}