.folder-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.folder-card {
    text-decoration: none;
    background: #1a1a1a;
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.2s;
    color: inherit;
}

.folder-card:hover {
    transform: translateY(-5px);
}

.folder-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}

.folder-card h2 {
    font-size: 1.3rem;
    padding: 12px;
    text-align: center;
}