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

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    background-color: #fff;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

.logo-img {
    width: 50px;
    height: 50px;
}

.order-button {
    margin-right: 20px;
}

.btn-order {
    padding: 20px 40px; /* Gấp đôi kích thước */
    background-color: #800000; /* Bordeaux red */
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    font-size: 32px; /* Gấp đôi kích thước */
}

.btn-order:hover {
    background-color: #660000; /* Darker bordeaux red */
}

.products {
    padding: 80px 20px 20px; /* Thêm khoảng trống phía trên để tránh bị che bởi header cố định */
}

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

.product {
    width: calc(25% - 20px);
    background-color: #fff;
    border: 1px solid #ccc;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: transform 0.3s;
}

.product img {
    width: 100%;
    height: auto;
    transition: transform 0.3s;
}

.product:hover img {
    transform: scale(1.1);
}

.product h2 {
    font-size: 20px;
    color: #333;
    margin: 10px 0;
}

.product p {
    font-size: 14px;
    color: #777;
    padding: 0 10px;
}

.pagination {
    text-align: center;
    margin-top: 20px;
}

.page-link {
    margin: 0 5px;
    padding: 10px 15px;
    background-color: #ddd;
    color: #333;
    text-decoration: none;
    border-radius: 4px;
}

.page-link:hover {
    background-color: #ccc;
}

@media (max-width: 768px) {
    .product {
        width: calc(50% - 20px);
    }

    .btn-order {
        font-size: 28px;
        padding: 16px 32px;
    }
}

@media (max-width: 480px) {
    .product {
        width: 100%;
    }

    .btn-order {
        font-size: 24px;
        padding: 12px 24px;
    }
}