body {
    font-family: Arial, sans-serif;
    background: bisque;
}
.header{
    justify-items: center;
    padding: 10px;
}
.header H1{
    font-weight: 900;
}
.banner img {
    width: 100%;
    height: auto;
    display: block;
}

.listProduct {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 40px;
    max-width: 1100px;
    margin: 20px auto;
    padding: 0 20px;
    justify-items: center;
    
}

.product {
    width: 300px;
    background: #fff;
    margin: 10px;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    text-align: center;
}

.product img {
     width: 100%;
    border-radius: 6px;
}

.product h1 {
    font-size: 22px;
    margin: 15px 0;
}

.price {
    color: #e74c3c;
    font-size: 20px;
    font-weight: bold;
    margin: 10px 0;
}

.buttons {
    width: auto;
    padding: 10px;
    margin: 10px;
    border: none;
    border-radius: 5px;
    font-size: 16px;
}

#buy {
    background: #27ae60;
    color: white;
}

#detail {
    background: #3498db;
    color: white;
}

.buttons:hover {
       opacity: 0.8;
}

.footer {
    background: #222;
    color: #fff;
    margin-top: 50px;
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    max-width: 1100px;
    margin: auto;
    padding: 40px 20px;
}

.footer-col h3 {
    margin-bottom: 15px;
    font-size: 18px;
}

.footer-col p,
.footer-col a {
    font-size: 14px;
    color: #ccc;
    line-height: 1.6;
}

.footer-col ul {
    list-style: none;
    padding: 0;
}

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-col ul li a {
    text-decoration: none;
}

.footer-col ul li a:hover {
    color: #fff;
}

.footer-bottom {
    text-align: center;
    padding: 15px;
    background: #111;
    font-size: 14px;
    color: #aaa;
}
.iconn{
    color: red;
    font-size: xx-large;
}