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

header {
    background: #222;
    color: #fff;
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5em;
    font-weight: bold;
}

nav a {
    color: #fff;
    text-decoration: none;
    margin-left: 20px;
    transition: color 0.3s;
}

nav a:hover {
    color: #ffcc00;
}

.hero {
    background: #444;
    color: #fff;
    text-align: center;
    padding: 100px 20px;
}

.categories {
    padding: 40px 20px;
    text-align: center;
}

.category-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.category-item {
    width: 150px;
    background: #f4f4f4;
    padding: 15px;
    border: 1px solid #ddd;
    text-align: center;
    transition: transform 0.3s, box-shadow 0.3s;
}

.category-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.hover-zoom {
    width: 100%;
    transition: transform 0.3s, opacity 0.3s;
}

.hover-zoom:hover {
    transform: scale(1.05);
    opacity: 0.9;
}

.about {
    padding: 40px 20px;
}

.about-content {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 20px;
}

.about-content img {
    width: 300px;
    height: auto;
}

.about-text {
    max-width: 400px;
}

.btn {
    display: inline-block;
    padding: 10px 20px;
    background: #222;
    color: #fff;
    text-decoration: none;
    transition: background 0.3s, box-shadow 0.3s;
}

.btn:hover {
    background: #555;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}

.product-preview {
    padding: 40px 20px;
    text-align: center;
}

.product-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.product-item {
    width: 150px;
}

.product-item img {
    width: 100%;
    height: auto;
}

footer {
    background: #222;
    color: #aaa;
    text-align: center;
    padding: 15px;
    font-size: 0.9em;
}

@media (max-width: 600px) {
    nav a {
        margin-left: 10px;
        font-size: 0.9em;
    }
    .hero h1 {
        font-size: 1.5em;
    }
    .about-content {
        flex-direction: column;
    }
}