.popup-banner .modal-dialog {
    width: 90%;
    max-width: 900px;
    margin: 2rem auto;
}

.popup-banner .modal-content {
    background-color: transparent !important;
    border: none !important;
    box-shadow: none !important;
}

.popup-close-btn {
    position: absolute;
    top: -15px;
    right: -15px;
    background-color: rgba(0, 0, 0, 0.6);
    border: 2px solid #fff;
    color: #fff;
    opacity: 1;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    z-index: 1060;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: 0.3s;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    cursor: pointer;
    padding: 0;
}

.popup-close-btn:hover {
    background-color: var(--color-red);
    color: #fff;
    transform: scale(1.1);
}

.popup-banner .carousel-item {
    text-align: center;
}

.popup-banner .carousel-item img {
    border-radius: 15px;
    max-width: 100%;
    width: auto;
    max-height: 80vh;
    margin: 0 auto;
    object-fit: contain;
    display: block;
}

.popup-banner .carousel-control-prev {
    left: -40px;
}
.popup-banner .carousel-control-next {
    right: -40px;
}

.popup-banner .carousel-indicators {
    bottom: -35px;
    margin-bottom: 0;
}

.popup-banner .carousel-indicators [data-bs-target] {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #fff;
    opacity: 0.5;
    border: none;
    margin: 0 5px;
    transition: 0.3s;
}

.popup-banner .carousel-indicators .active {
    opacity: 1;
    transform: scale(1.3);
    background-color: var(--theme-color);
}

@media (max-width: 768px) {
    .popup-banner .modal-dialog {
        width: 95%;
        margin: 1.5rem auto;
    }

    .popup-close-btn {
        top: 8px;
        right: 8px;
        width: 32px;
        height: 32px;
        font-size: 14px;
        background-color: rgba(0, 0, 0, 0.7);
    }

    .popup-banner .carousel-item img {
        max-height: 85vh;
    }

    .popup-banner .carousel-control-prev {
        left: 0px;
    }
    .popup-banner .carousel-control-next {
        right: 0px;
    }
    .popup-banner .carousel-control-prev,
    .popup-banner .carousel-control-next {
        width: 15%;
    }

    .popup-banner .carousel-indicators {
        bottom: 10px;
    }
}