/* Publicidad: proporción 1983 x 793 y transición Fade */
.publicidad-section{width:100%;padding:25px 0;}
.publicidad-slider{position:relative;width:100%;aspect-ratio:1983 / 793;overflow:hidden;border-radius:18px;background:#f1f1f1;}
.publicidad-slide{position:absolute;inset:0;width:100%;height:100%;opacity:0;visibility:hidden;transition:opacity .75s ease-in-out,visibility .75s ease-in-out;}
.publicidad-slide.active{opacity:1;visibility:visible;}
.publicidad-slide a{display:block;width:100%;height:100%;}
.publicidad-slide img{display:block;width:100%;height:100%;object-fit:cover;object-position:center;}
.publicidad-loading{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;}
@media (max-width:768px){.publicidad-section{padding:18px 0;}.publicidad-slider{border-radius:12px;}}