   <style>
        body {
            font-family: Arial, sans-serif;
            margin: 0;
            padding: 0;
            background-color: #f8f8f8;
            color: #333;
        }

        .header {
            position: relative;
            text-align: center;
            color: white;
        }

        .header img {
            width: 100%;
            height: auto;
        }

        .header h1 {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            color: #ffcc00;
            font-size: 3rem;
            text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
        }

        .content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 15px;
            padding: 20px;
        }

        .product-card {
            background-color: #fff;
            border: 1px solid #ddd;
            border-radius: 8px;
            overflow: hidden;
            text-align: center;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
            transition: transform 0.2s, box-shadow 0.2s;
        }

        .product-card:hover {
            transform: scale(1.05);
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
        }

        .product-card img {
            width: 100%;
            height: auto;
        }

        .product-info {
            padding: 10px;
        }

        .product-info h2 {
            font-size: 14px;
            margin: 8px 0;
            color: #000;
        }

        .product-info p {
            font-size: 13px;
            color: #666;
        }

        .buy-button {
            display: inline-block;
            margin-top: 5px;
            background-color: #ffcc00;
            color: #000;
            padding: 8px 15px;
            text-decoration: none;
            font-size: 13px;
            border-radius: 5px;
            transition: background-color 0.3s;
        }

        .buy-button:hover {
            background-color: #e6b800;
        }

        footer {
            text-align: center;
            padding: 20px;
            background-color: #000;
            color: #ffcc00;
        }

     

       .category-circle {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: #000;
    font-size: 14px;
    font-weight: bold;
    text-decoration: none;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s, box-shadow 0.2s;
    background-size: cover;
    background-position: center;
    overflow: hidden;
    border: 2px solid #e6b800; /* Adicione uma borda se desejar */
}

.category-circle:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    background-color: transparent; /* Remova a cor para exibir apenas a imagem */
}
