* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html,
body {
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: #000;
}

.hero-container {
    position: fixed;
    inset: 0;
    overflow: hidden;
}

.hero-image {
    width: 100%;
    height: 100%;
    object-fit: contain;

    /* Smooth zoom animation */
    animation: zoomEffect 20s ease-in-out infinite alternate;

    /* Better rendering */
    will-change: transform;
    transform-origin: center center;
}

@keyframes zoomEffect {
    0% {
        transform: scale(1);
    }

    100% {
        transform: scale(1.08);
    }
}

/* Mobile devices */
@media (max-width: 768px) {
    .hero-image {
        animation-duration: 15s;
    }
}

/* Large screens */
@media (min-width: 1920px) {
    .hero-image {
        animation-duration: 25s;
    }
}