/* style.css */
body {
    font-family: sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #333;
}

header {
    background-color: #fff;
    padding: 20px;
    text-align: center;
    border-bottom: 1px solid #ddd;
}

nav a {
    margin: 0 15px;
    text-decoration: none;
    color: #555;
}

main {
    padding: 20px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.gallery-grid img {
    width: 100%;
    height: auto;
    display: block;
    border: 1px solid #ccc;
    box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: transform 0.2s ease-in-out;
}

.gallery-grid img:hover {
    transform: scale(1.05);
}

#lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}

#lightbox.hidden {
    display: none;
}

#close-btn {
    position: absolute;
    top: 20px;
    right: 30px;
    color: #fff;
    font-size: 30px;
    font-weight: bold;
    cursor: pointer;
}

#lightbox-image {
    max-width: 90%;
    max-height: 80%;
    object-fit: contain;
}

#image-details {
    position: absolute;
    bottom: 20px;
    color: #fff;
    text-align: center;
}

#about {
    padding: 40px 20px;
    background-color: #fff;
    border-top: 1px solid #ddd;
    text-align: center;
}

footer {
    text-align: center;
    padding: 10px;
    background-color: #333;
    color: #fff;
}

/* Responsive Design */
@media (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 10px;
    }
    #lightbox-image {
        max-width: 95%;
        max-height: 90%;
    }
}