.popular-posts ul{display:flex;flex-wrap:wrap;gap:20px;padding:0;list-style:none}.popular-item-card{display:flex;flex-direction:column;width:calc(25% - 15px);background:#fff;border:1px solid #eee;border-radius:10px;overflow:hidden;transition:transform 0.3s ease}.popular-item-card:hover{transform:translateY(-5px);box-shadow:0 5px 15px rgba(0,0,0,.1)}.popular-item-card .item-thumbnail{width:100%!important;height:160px;margin:0!important;float:none!important}.popular-item-card .item-thumbnail img{width:100%!important;height:100%!important;display:block;object-fit:cover;image-rendering:auto}.popular-item-card .item-info{padding:15px}.popular-item-card .item-title{margin-bottom:10px;font-size:16px;line-height:1.3}.popular-item-card .item-title a{color:#222;font-weight:700;text-decoration:none}.popular-item-card .item-snippet{font-size:13px;color:#666;line-height:1.4}@media (max-width:768px){.popular-item-card{width:calc(50% - 10px)}}
@media (max-width: 480px) {
    .popular-item-card {
        width: 100%; /* 1 columna en móviles */
    }
}