/* styles.css */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
}

header {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    background-color: #333;
    color: #fff;
}

header .logo {
    font-size: 24px;
}

header #search-bar {
    flex: 1;
    padding: 5px;
    margin: 10px 0;
    max-width: 300px;
}

header nav {
    display: flex;
    gap: 10px;
}

header nav a {
    color: #fff;
    text-decoration: none;
    margin: 0;
}

header .cart-icon {
    background: #f4f4f4;
    color: #333;
    padding: 5px 10px;
    border-radius: 5px;
}

.hero {
    text-align: center;
    padding: 50px 20px;
    background-color: #444;
    color: #fff;
}

.hero button {
    padding: 10px 20px;
    background-color: #007bff;
    border: none;
    color: #fff;
    cursor: pointer;
    border-radius: 5px;
}

.hero button:hover {
    background-color: #0056b3;
}

main {
    display: flex;
    flex-wrap: wrap;
    padding: 20px;
}

.sidebar {
    flex: 1;
    max-width: 200px;
    background-color: #fff;
    padding: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    margin-right: 20px;
}

.products {
    flex: 3;
}

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

.product-item {
    background-color: #fff;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    text-align: center;
}

.product-item img {
    max-width: 100%;
    border-radius: 5px;
}

footer {
    text-align: center;
    padding: 20px;
    background-color: #333;
    color: #fff;
}

/* Responsive Styles */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        text-align: center;
    }

    header #search-bar {
        margin: 10px 0;
    }

    header nav {
        margin: 10px 0;
    }

    main {
        flex-direction: column;
    }

    .sidebar {
        max-width: 100%;
        margin: 0;
        box-shadow: none;
    }

    .products {
        margin-top: 20px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 30px 10px;
    }

    .hero button {
        padding: 8px 16px;
        font-size: 14px;
    }

    .product-item {
        padding: 10px;
    }

    footer {
        font-size: 14px;
        padding: 15px;
    }
}