h1 {
    text-align: center;
    margin-top: 60px;
    font-weight: 700;
}

h2 {
    text-align: center;
    margin: 30px 0;
    color: #333;
}

.gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    max-width: 1180px;
    margin: auto;
    padding: 20px;
}

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

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
    display: block;
}

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

.caption {
    position: absolute;
    bottom: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    text-align: center;
    padding: 8px;
    font-size: 14px;
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    z-index: 999;
    top: 25px;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    justify-content: center;
    align-items: center;
    flex-direction: column;
    padding: 20px;
}

.lightbox img {
    max-width: 90%;
    max-height: 80vh;
    border-radius: 10px;
    margin-bottom: 15px;
    transition: transform 0.3s ease;
    cursor: zoom-in;
}

.lightbox p {
    color: #fff;
    font-size: 18px;
    text-align: center;
}

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