/* Estilos para containers de anúncios */
.ad-container-top,
.ad-container-sidebar,
.ad-container-bottom {
    width: 100%;
    min-height: 100px;
    background-color: rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    overflow: hidden;
    transition: all 0.3s ease;
}

/* Estilos específicos para cada container */
.ad-container-top {
    margin-bottom: 20px;
}

.ad-container-sidebar {
    position: sticky;
    top: 20px;
}

.ad-container-bottom {
    margin-top: 20px;
}

/* Responsividade */
@media (max-width: 767px) {
    .ad-container-top,
    .ad-container-sidebar,
    .ad-container-bottom {
        margin: 10px 0;
        min-height: 80px;
    }
    
    .ad-container-sidebar {
        position: static;
    }
}

@media (min-width: 768px) and (max-width: 991px) {
    .ad-container-top,
    .ad-container-sidebar,
    .ad-container-bottom {
        margin: 15px 0;
        min-height: 90px;
    }
}

@media (min-width: 992px) {
    .ad-container-top,
    .ad-container-sidebar,
    .ad-container-bottom {
        margin: 20px 0;
    }
    
    .ad-container-sidebar {
        max-width: 300px;
    }
}