.footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 2rem 0;
}
.footer-inner {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 2rem;
}
.footer-col img {
    height: 100px;
}
.footer-col h4 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}
.footer-col li {
    margin-bottom: 0.5rem;
    opacity: 0.9;
}
.copyright {
    text-align: center;
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255,255,255,0.2);
}