.modal-overlay {
    display: none; /* <- Esconde o modal no carregamento */
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.8); /* <- Fundo escuro */
    justify-content: center;
    align-items: center;
}

.modal-conteudo {
    max-width: 90%;
    max-height: 90%;
    box-shadow: 0 0 20px #fff;
    border-radius: 8px;
}

.modal-fechar {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 40px;
    color: #c9c9c9;
    cursor: pointer;
}
.modal-fechar:hover {
    color: #fff;
}

.imagem-modal-ativa {
    cursor: pointer;
    max-width: 100%;
    transition: transform 0.2s;
}