/* Estilos personalizados para las áreas reservadas para Google Ads */
.ad-banner-responsive {
    background: linear-gradient(135deg, #f3f4f6 0%, #e5e7eb 100%);
    border: 2px dashed #9ca3af;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #6b7280;
    font-size: 0.875rem;
    position: relative;
    overflow: hidden;
}
.ad-banner-responsive::before {
    content: "ANUNCIO GOOGLE ADS";
    font-weight: 700;
    letter-spacing: 0.05em;
    color: #9ca3af;
}