/* Footer Styles */
.footer {
    background-color: var(--subtle-bg);
    border-top: 1px solid var(--border-color);
    padding: 2rem 0;
    margin-top: 4rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-social {
    display: flex;
    gap: 1.5rem;
    list-style: none;
}

.footer-social a {
    font-size: 1.5rem;
    color: var(--text-color);
    transition: color 0.2s ease, transform 0.2s ease;
    display: inline-block;
}

.footer-social a:hover {
    color: var(--primary-color);
    transform: translateY(-3px);
    text-decoration: none;
}

.footer-text {
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    gap: 1.5rem;
    list-style: none;
}

.footer-links a {
    color: var(--text-muted);
    font-weight: 500;
}

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

/* Responsive */
@media (max-width: 768px) {
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
    
    .footer-social,
    .footer-links {
        justify-content: center;
    }
}