body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #ff0000 0%, #800000 100%); /* Attractive red gradient background */
    background-attachment: fixed;
    color: #333;
    min-height: 100vh;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1); /* Light overlay for readability */
    z-index: -1;
}

header {
    background-color: rgba(255, 0, 0, 0.9);
    color: white;
    text-align: center;
    padding: 40px 20px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
}

section {
    padding: 30px 20px;
    max-width: 1200px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.product {
    border: 1px solid #ddd;
    padding: 20px;
    text-align: center;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.product:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
}

.product img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 15px;
}

.purchase-btn {
    display: inline-block;
    background-color: #ff0000;
    color: white;
    padding: 12px 25px;
    text-decoration: none;
    border-radius: 5px;
    margin-top: 10px;
    font-weight: bold;
    border: none;
    cursor: pointer;
    transition: background-color 0.3s;
}

.purchase-btn:hover {
    background-color: #cc0000;
}

footer {
    text-align: center;
    padding: 20px;
    background: rgba(51, 51, 51, 0.9);
    color: white;
    margin-top: 20px;
}