/* Общие стили */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    color: #333;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
}

/* Шапка */
header {
    background: #f8f8f8;
    border-bottom: 1px solid #ddd;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: #333;
}

.menu {
    list-style: none;
    display: flex;
    gap: 20px;
}

.menu a {
    text-decoration: none;
    color: #333;
    font-weight: bold;
}

.cart {
    position: relative;
    cursor: pointer;
}

.cart-count {
    position: absolute;
    top: -10px;
    right: -10px;
    background: #ff4757;
    color: white;
    border-radius: 50%;
    padding: 2px 6px;
    font-size: 12px;
}

.hero {
    text-align: center;
    padding: 100px 0;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 18px;
    margin-bottom: 30px;
}

.btn {
    background: #ff4757;
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
}

/* Секции */
.about, .products, .reviews, .contact {
    padding: 50px 0;
    text-align: center;
}

.products .product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.product-card {
    background: white;
    border: 1px solid #ddd;
    border-radius: 10px;
    padding: 20px;
    text-align: center;
}

.product-card img {
    max-width: 100%;
    border-radius: 10px;
}

.product-card h3 {
    margin: 10px 0;
}

.product-card .price {
    font-size: 18px;
    font-weight: bold;
    color: #ff4757;
}

.reviews .review-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.review-card {
    background: white;
    border: 1px solid #ddd;
    border-radius: 10px;
    padding: 20px;
    text-align: center;
}

/* Футер */
footer {
    background: #333;
    color: white;
    text-align: center;
    padding: 20px 0;
}

.social-links {
    margin-top: 10px;
}

.social-links a {
    color: white;
    margin: 0 10px;
    font-size: 20px;
}