/* Footer Styles */
.footer {
    background: white;
    padding: 3rem 0 1.5rem;
    margin-top: 4rem;
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.05);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 3rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

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

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

.footer-section ul li a {
    color: var(--text-light);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.95rem;
}

.footer-section ul li a:hover {
    color: var(--primary-color);
}

/* Social Media Links */
.social-links li a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0;
}

.social-icon {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

.social-link {
    display: inline-flex;
    align-items: center;
    transition: transform 0.3s ease;
}

.social-link:hover {
    transform: translateY(-2px);
}

/* Documentation Link Special Styling */
.footer-section ul li a[href="DOCUMENTATION.md"] {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: var(--warm-bg);
    border-radius: 15px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.footer-section ul li a[href="DOCUMENTATION.md"]:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.footer-bottom p {
    color: var(--text-light);
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .footer {
        padding: 2rem 0 1rem;
        margin-top: 2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .footer-section {
        padding: 0 1rem;
    }

    .social-links li a {
        justify-content: center;
    }
}