body{
font-family: Arial, sans-serif;
background:#0f172a;;
margin:0;
}

.container{
width:90%;
max-width:1200px;
margin:auto;
padding:50px 0;
}

.title{
text-align:center;
font-size:40px;
color:#fff;
}

.subtitle{
text-align:center;
color:#fff;
margin-bottom:40px;
}

.grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
gap:25px;
}

.card{
background:white;
border-radius:12px;
overflow:hidden;
box-shadow:0 10px 25px rgba(0,0,0,0.08);
transition:0.3s;
}

.card:hover{
transform:translateY(-8px);
box-shadow:0 20px 35px rgba(0,0,0,0.15);
}

.card-img{
width:100%;
height:180px;
object-fit:cover;
}

.card h2{
padding:20px;
margin:0;
font-size:20px;
color:#2c3e50;
}

.card ul{
padding:0 25px 25px 40px;
margin:0;
}

.card li{
margin-bottom:8px;
color:#555;
}
/* Cursor klik */
.zoomable {
    cursor: pointer;
    transition: 0.3s;
}

.zoomable:hover {
    transform: scale(1.03);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 999;
    padding-top: 50px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.9);
}

.modal-content {
    display: block;
    margin: auto;
    max-width: 90%;
    max-height: 80%;
}

.close {
    position: absolute;
    top: 20px;
    right: 35px;
    color: white;
    font-size: 40px;
    cursor: pointer;
}
/* gambar */
.zoomable {
    cursor: pointer;
    transition: transform 0.3s ease;
}

.zoomable:hover {
    transform: scale(1.05);
}

/* overlay */
#overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.85);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 999;
}

/* gambar zoom */
#overlay img {
    max-width: 90%;
    max-height: 85%;
    transform: scale(0.5);
    transition: transform 0.4s ease;
    border-radius: 10px;
}

.github-btn {
	text-align: center;
    display: inline-block;
    margin-top: 15px;
    padding: 12px 20px;
    background: #24292e;
    color: #fff;
    text-decoration: none;
    border-radius: 8px;
    transition: 0.3s;
    font-weight: 500;
}

.github-btn:hover {
    background: #000;
    transform: translateY(-2px);
}