/* =======   POPUP AVISO     ========= */

.popup-overlay{
    position:fixed;
    inset:0;
    background:rgba(0,0,0,.75);
    display:flex;
    justify-content:center;
    align-items:center;
    z-index:9999;
    opacity:0;
    visibility:hidden;
    transition:all .4s ease;
}

/* Mostrar popup */
.popup-overlay.activo{
    opacity:1;
    visibility:visible;
}

.popup-contenido{
    position:relative;
    max-width:800px;
    width:90%;
    animation:popupEntrada .4s ease;
}

.popup-contenido img{
    width: 80%;
    display:block;
    border-radius:12px;
    box-shadow:0 15px 40px rgba(0,0,0,.45);
}

.popup-cerrar{
    position:absolute;
    top: 10px;
    right:90px;
    width:40px;
    height:40px;
    border:none;
    border-radius:50%;
    background:#ffffff;
    color:#333;
    font-size:28px;
    font-weight:bold;
    cursor:pointer;
    transition:.3s;
}

.popup-cerrar:hover{
    background:#049e84;
    color:#fff;
    transform:rotate(90deg);
}

/* Animación */

@keyframes popupEntrada{

    from{
        transform:scale(.8);
        opacity:0;
    }

    to{
        transform:scale(1);
        opacity:1;
    }

}

/* =========  RESPONSIVE  ========== */

@media(max-width:768px){

    .popup-contenido{
    position:relative;
    max-width:900px;
    width:100%;
    animation:popupEntrada .4s ease;
    }

    .popup-contenido img{
    width: 100%;
    display:block;
    }   

    .popup-cerrar{
        top:-50px;
        right:165px;
        width:35px;
        height:35px;
        font-size:24px;
    }

}