.footer {
    padding: 40px 0 20px;
    background-color: #333;
    color: #fff;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    padding: 0 20px;
}

.footer-section {
    flex: 1;
    padding: 0 15px;
}

.footer-section h4 {
    font-size: 16px;
    margin-bottom: 15px;
    font-weight: 500;
}

.footer-section p {
    font-size: 14px;
    color: #999;
    line-height: 1.8;
    margin: 0;
}

.qr-codes {
    display: flex;
    gap: 20px;
}

.qr-code {
    text-align: center;
}

.qr-code img {
    width: 100px;
    height: 100px;
    margin-bottom: 8px;
}

.qr-code p {
    font-size: 12px;
    color: #999;
}

.footer-bottom {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid #444;
    text-align: center;
}

.footer-bottom p {
    font-size: 12px;
    color: #999;
    margin: 5px 0;
}

.footer-bottom a {
    color: #999;
    text-decoration: none;
    margin: 0 10px;
}

.footer-bottom a:hover {
    color: #fff;
}