footer {
    background: #0a0a0a;
    color: white;
    padding: 4rem 3rem 2rem;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-column h3 {
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 0.8rem;
}

.footer-column a {
    color: #999;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-column a:hover {
    color: #00ccff;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
    color: #666;
}

@media (max-width: 1024px) {

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }

}

@media (max-width: 768px) {

    .footer-content {
        grid-template-columns: 1fr;
    }

}