/* Footer */
.footer {
    padding: 80px 0 40px;
    background: var(--gradient-brand);
    color: #FFFFFF;
    border-top: none;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-col h4 {
    font-size: 1rem;
    margin-bottom: 24px;
    color: #FFFFFF;
    opacity: 0.9;
}

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

.footer-col li {
    margin-bottom: 12px;
}

.footer-col a {
    text-decoration: none;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    transition: color 0.2s;
}

.footer-col a:hover {
    color: #FFFFFF;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color 0.2s;
}

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

.footer-independent {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 768px) {
    .footer-bottom {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }

    .footer-bottom > div {
        gap: 24px;
    }
}