/* =========================================
   🔧 Correção de CLS - Banner Billboard SCC10
   ========================================= */

.banner-ad-billboard {
  display: block !important;
  width: 100%;
  min-height: 280px; /* desktop padrão 970x250 */
  background-color: #f7f7f7; /* reserva o espaço */
  text-align: center;
  overflow: hidden;
}

@media (max-width: 768px) {
  .banner-ad-billboard {
    min-height: 130px; /* mobile 320x100 */
  }
}