body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    line-height: 1.6;
    background-color: #fff;
}

header {
    display: flex;
    justify-content: space-between;
    padding: 1rem;
    background-color: #f5f5f5;
    align-items: center;
}

.logo {
    color: #f44336;
    font-weight: bold;
}

.menu-toggle {
    font-size: 1.5rem;
    cursor: pointer;
}

.hero {
    text-align: center;
    padding: 2rem 1rem;
    background-color: #ffebee;
}

.hero h1 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.hero p {
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.review-btn {
    background-color: #f44336;
    color: white;
    border: none;
    padding: 0.75rem 1.5rem;
    cursor: pointer;
    font-size: 1rem;
    border-radius: 5px;
}

.review-btn:hover {
    background-color: #d32f2f;
}

.filter-section {
    padding: 1rem;
    background-color: #f5f5f5;
}

.filter-section h2 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.filter-options {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.filter-options button {
    flex: 1;
    padding: 0.5rem;
    background-color: #fff;
    border: 1px solid #ddd;
    cursor: pointer;
    font-size: 0.9rem;
}

.filter-options button.active {
    background-color: #f44336;
    color: white;
}

.products {
    padding: 1rem;
}

.products h2 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.product-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.product-item {
    border: 1px solid #ddd;
    padding: 0.5rem;
    text-align: center;
    border-radius: 5px;
}

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

footer {
    padding: 1rem;
    background-color: #fff;
}

.footer-content, .about-section, .review-prompt {
    margin-bottom: 1rem;
    padding: 1rem;
    background-color: #f5f5f5;
    border-radius: 5px;
}

.footer-content h3, .about-section h4, .review-prompt h4 {
    margin-bottom: 0.5rem;
}

.footer-content p, .about-section p, .review-prompt p {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

@media (min-width: 601px) {
    .product-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}