/* *{
    outline: 1px dashed blue;
} */
body { margin: 0; overflow-x: hidden; }

/* Ajuste de imágenes y videos al TOP */
.img-bg, .video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center; 
    transition: opacity 1s ease-in-out;
}

.video-bg {
    opacity: 0;
    z-index: 1;
}

.img-bg {
    z-index: 2;
}

.side-container:hover .img-bg { opacity: 0; }
.side-container:hover .video-bg { opacity: 1; }

.nav-link {
    position: relative;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    padding-bottom: 4px;
}
.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 1px;
    bottom: 0;
    left: 50%;
    background-color: white;
    transition: all 0.3s ease;
    transform: translateX(-50%);
}
.nav-link:hover::after { width: 100%; }

/* Sombra de texto suave para legibilidad */
.text-shadow {
    text-shadow: 0 2px 10px rgba(0,0,0,0.3);
}