/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

main {
    width: 100%;
    height: 100%;
}

/* Hero Image Section */
.hero-image {
    width: 100vw;
    height: 100vh;
    position: fixed;
    top: 0;
    left: 0;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-img {
    min-width: 100%;
    min-height: 100%;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    display: block;
}

/* Ensure image always fills viewport proportionally */
@media (orientation: portrait) {
    /* Mobile vertical / Portrait */
    .hero-img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center center;
    }
}

@media (orientation: landscape) {
    /* Desktop / Landscape */
    .hero-img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        object-position: center center;
    }
}