.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: none; /* Oculto por defecto */
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.modal-content {
    background-color: white;
    padding: 20px;
    border-radius: 8px;
    width: 80%;
    max-width: 900px;
}

.close-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    font-size: 2rem;
    color: #333;
    cursor: pointer;
}

iframe {
    width: 100%;
    height: 600px;
}