body {
    font-family: Arial, sans-serif;
}

.gallery {
    text-align: center;
    margin: 20px;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); /* Minimum 200px genişlik */
    gap: 15px; /* Daha fazla boşluk ekledik */
}

.gallery-item {
    width: 100%;
    height: auto; /* Yükseklik otomatik ayarlandı */
    cursor: pointer;
    transition: transform 0.2s;
}

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

.lightbox {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    justify-content: center;
    align-items: center;
}

.lightbox-content {
    max-width: 90%;
    max-height: 90%; /* Maksimum yüksekliği %90 olarak ayarladık */
}

.close {
    position: absolute;
    top: 20px;
    right: 40px;
    color: white;
    font-size: 40px;
    cursor: pointer;
}

.prev, .next {
    position: absolute;
    top: 50%;
    width: auto;
    padding: 16px;
    color: white;
    font-size: 18px;
    cursor: pointer;
    user-select: none;
}

.prev {
    left: 20px;
}

.next {
    right: 20px;
}