/* Global Styles */
body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #fafafa;
    color: #333;
}

/* Header Styles */
.site-header {
    background-color: #b3cde0;
    padding: 20px 15px;
    text-align: center;
    color: #ffffff;
    margin-bottom: 30px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

.site-header h1 {
    font-size: 2em;
    margin: 0;
    font-weight: 500;
    letter-spacing: 1px;
}

/* Gallery Styles */
.gallery-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 15px;
}

.gallery img {
    width: 100%;
    height: auto;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.gallery img:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
}

/* Pagination Styles */
.pagination {
    text-align: center;
    margin-top: 20px;
}

.pagination button {
    background-color: #b3cde0;
    border: none;
    color: white;
    padding: 10px 20px;
    margin: 5px;
    font-size: 16px;
    cursor: pointer;
    border-radius: 5px;
    transition: background-color 0.3s;
}

.pagination button:disabled {
    background-color: #ddd;
    cursor: not-allowed;
}

.pagination button:hover:not(:disabled) {
    background-color: #a1b9cc;
}

/* Lightbox Styles */
.lightbox {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    text-align: center;
    padding: 20px;
    box-sizing: border-box;
    overflow-y: auto;
}

.lightbox-content {
    margin: auto;
    display: block;
    max-width: 80%;
    max-height: 80%;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
    transition: transform 0.3s;
}

.lightbox-content:hover {
    transform: scale(1.02);
}

.close {
    position: absolute;
    top: 20px;
    right: 35px;
    color: #fff;
    font-size: 40px;
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s;
}

.close:hover {
    color: #ff6363;
}

.prev, .next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    width: auto;
    margin-top: -22px;
    padding: 16px;
    color: white;
    font-weight: bold;
    font-size: 30px;
    transition: background-color 0.3s, transform 0.3s;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.5);
}

.prev {
    left: 30px;
}

.next {
    right: 30px;
}

.prev:hover, .next:hover {
    background-color: rgba(255, 99, 99, 0.8);
    transform: scale(1.1);
}

.caption {
    color: #ccc;
    font-size: 18px;
    margin-top: 10px;
    height: auto;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
}

#whatsapp-share {
    display: inline-block;
    margin-top: 5px;
    color: #25d366;
    text-decoration: none;
    font-size: 16px;
    transition: color 0.3s;
}

#whatsapp-share:hover {
    text-decoration: underline;
    color: #1da851;
}

/* Responsive Adjustments */
@media only screen and (max-width: 600px) {
    .prev, .next, .close {
        font-size: 24px;
        padding: 10px;
    }

    .lightbox-content {
        max-width: 100%;
        max-height: 70%;
    }

    .caption {
        font-size: 16px;
    }

    #whatsapp-share {
        font-size: 14px;
    }
}