.promo-popup-overlay {
    display: none;
    position: fixed;
    top:0; left:0; right:0; bottom:0;
    background: rgba(0,0,0,0.6);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}

.promo-popup-overlay.active {
    display: flex;
}

.promo-popup-content {
    background: white;
    padding: 20px 30px;
    max-width: 400px;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
    position: relative;
    overflow: hidden;
}

.promo-popup-close {
    position: absolute;
    top: 8px;
    right: 12px;
    background: transparent;
    border: none;
    font-size: 24px;
    cursor: pointer;
}

.promo-popup-message {
    font-size: 16px;
    color: #333;
}

.promo-popup-banner img {
    width: 100%;
    height: auto;
    border-radius: 6px 6px 0 0;
    margin-bottom: 15px;
}

.promo-popup-btn {
    display: inline-block;
    background-color: #0073aa;
    color: #fff;
    padding: 10px 20px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: bold;
    transition: background-color 0.3s ease;
}
.promo-popup-btn:hover {
    background-color: #005d8f;
}