body{
font-family:Arial, Helvetica, sans-serif;
background:#f5f7fb;
margin:0;
}

.gallery-section{
width:90%;
max-width:1200px;
margin:auto;
padding:40px 0;
}

.title{
text-align:center;
margin-bottom:30px;
}

.gallery-container{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:20px;
}

.gallery-item{
overflow:hidden;
border-radius:10px;
cursor:pointer;
position:relative;
}

.gallery-item img{
width:100%;
height:250px;
object-fit:cover;
transition:0.4s;
}

.gallery-item:hover img{
transform:scale(1.1);
}


/* LIGHTBOX */

.lightbox{
display:none;
position:fixed;
top:0;
left:0;
width:100%;
height:100%;
background:rgba(0,0,0,0.9);
justify-content:center;
align-items:center;
z-index:999;
}

.lightbox img{
max-width:90%;
max-height:90%;
border-radius:8px;
}

.close{
position:absolute;
top:30px;
right:40px;
font-size:40px;
color:white;
cursor:pointer;
}