.lightbox{display:none;position:fixed;z-index:9999;left:0;top:0;width:100%;height:100%;background-image:url("https://test.gesditel.es/wp-content/uploads/2025/08/gesditel-bg1.webp");background-repeat:repeat;background-size:auto;justify-content:center;align-items:center}.lightbox-content{background:rgba(128,128,128,.5);padding:20px;width:90%;max-width:500px;position:relative;border:1px solid #fff;border-radius:19px;box-shadow:0 4px 20px rgba(0,0,0,.5)}.close-lightbox{position:absolute;right:15px;top:10px;font-size:28px;cursor:pointer}