.Gallery{
    margin-top: 150px;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
}

body {
    background: #ffffff;
    color: #fff;
}

h1 {
    text-align: center;
    padding: 30px 10px;
    font-size: 2.5rem;
}

/* Gallery Grid */
.gallery {
    max-width: 1200px;
    margin: auto;
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 15px;
}

.gallery img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-radius: 10px;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
}

.gallery img:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(255,255,255,0.25);
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(255, 255, 255, 0.95);
    justify-content: center;
    align-items: center;
    z-index: 999;
}

.lightbox.active {
    display: flex;
}

.lightbox img {
    max-width: 90%;
    max-height: 80%;
    border-radius: 10px;
    animation: zoom 0.3s ease;
}

@keyframes zoom {
    from { transform: scale(0.7); opacity: 0; }
    to { transform: scale(1); opacity: 1; }
}

/* Close Button */
.close {
    position: absolute;
    top: 20px;
    right: 30px;
    font-size: 40px;
    cursor: pointer;
}

/* Navigation Arrows */
.nav {
    position: absolute;
    top: 50%;
    font-size: 50px;
    cursor: pointer;
    padding: 10px;
    user-select: none;
    color: rgb(0, 0, 0);
    transform: translateY(-50%);
}

.prev {
    left: 20px;
}

.next {
    right: 20px;
}

.nav:hover, .close:hover {
    color: #ffe74d;
}

/* Caption */
.caption {
    position: absolute;
    bottom: 30px;
    text-align: center;
    font-size: 18px;
    color: #000000;
}