body {
    font-family: Arial, sans-serif;
    margin: 0;
    background: #f5f5f5;
    color: #333;
}

header {
    text-align: center;
    padding: 2rem 1rem;
}

.filters {
    text-align: center;
    margin-bottom: 2rem;
}

.filters button {
    margin: 0.5rem;
    padding: 0.7rem 1.2rem;
    border: none;
    background: #333;
    color: white;
    cursor: pointer;
}

.filters button:hover {
    background: #555;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 1.5rem;
    padding: 0 2rem 3rem;
}

.item {
    background: white;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    transition: transform 0.2s;
}

.item:hover {
    transform: scale(1.03);
}

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

.item h3 {
    margin: 1rem;
    font-size: 1.1rem;
}