body {
    margin: 0;
    font-family: 'Segoe UI', sans-serif;
    background: #0f0f14;
    color: #fff;
}

.hero {
    text-align: center;
    padding: 60px 20px;
    background: linear-gradient(135deg, #0f172a, #111827);
}

.categories {
    display: flex;
    justify-content: center;
    gap: 20px;
    padding: 40px;
}

.category-card {
    background: #1f2933;
    padding: 20px 40px;
    border-radius: 10px;
    text-decoration: none;
    color: white;
    font-size: 18px;
    transition: 0.3s;
}

.category-card:hover {
    background: #374151;
}

.products-section {
    padding: 40px;
    max-width: 1200px;
    margin: auto;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.product-card {
    background: #1f2933;
    padding: 15px;
    border-radius: 12px;
    text-decoration: none;
    color: white;
    text-align: center;
    transition: 0.3s;
}

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

.product-card img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 8px;
}

footer {
    text-align: center;
    padding: 20px;
    background: #020617;
    margin-top: 40px;
}