/* Footer styles */
footer {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: 40px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-bottom: 30px;
}

.footer-section h3 {
    font-family: 'Montserrat', sans-serif;
    font-size: 18px;
    margin-bottom: 15px;
    color: var(--color-primary);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--color-text-footer);
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--color-white);
}

.social-links {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: var(--color-dark-lighter);
    color: var(--color-white);
    border-radius: 50%;
    transition: background-color 0.3s;
}

.social-link:hover {
    background-color: var(--color-primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid var(--color-dark-border);
    font-size: 14px;
    color: var(--color-text-muted);
}

@media (max-width: 992px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}


@media (max-width: 576px) {
    .footer-content {
        grid-template-columns: 1fr;
    }
}