/* Footer Responsive Styles */
.site-footer {
    background: #1a1a1a;
    color: #fff;
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-heading {
    color: #fff;
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.footer-text {
    color: #999;
    font-size: 0.875rem;
    line-height: 1.6;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: #999;
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s ease;
}

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

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    color: #999;
    font-size: 1.5rem;
    transition: color 0.2s ease;
}

.social-links a:hover {
    color: #fff;
}

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

.footer-copyright p {
    color: #999;
    font-size: 0.875rem;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem 1.5rem;
        padding: 0 1rem;
    }
}

@media (max-width: 576px) {
    .site-footer {
        padding: 3rem 0 1.5rem;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-heading {
        font-size: 1.125rem;
    }
    
    .social-links {
        justify-content: center;
    }

    .footer-copyright {
        margin-top: 2rem;
        padding: 1.5rem 1rem 0;
    }
    
    .footer-copyright p {
        font-size: 0.8125rem;
    }
}