/* Footer Styles */
.footer {
  padding: 2rem 0 1.5rem;
  background: var(--muted);
  border-top: 1px solid var(--border-color);
}

[data-theme='dark'] .footer {
  background: rgba(20, 25, 40, 0.5);
  border-top: 1px solid rgba(148, 163, 184, 0.1);
}

.footer-grid {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer-brand {
  max-width: 1200px;
}

.footer-logo {
  margin-bottom: 0.75rem;
}

.footer-description {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
  margin-bottom: 0.75rem;
}

.footer-copyright {
  color: var(--text-secondary);
  font-size: 0.75rem;
}

.footer-links-group h3 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  display: inline-block;
  margin-right: 1.5rem;
}

.footer-links-group ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: inline-flex;
  gap: 2rem;
  align-items: center;
}

.footer-links-group li {
  margin-bottom: 0;
}

.footer-links-group a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s ease;
  white-space: nowrap;
}

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

/* Responsive */
@media (max-width: 768px) {
  .footer {
    padding: 1.5rem 0 1rem;
  }
  
  .footer-grid {
    gap: 1rem;
  }
  
  .footer-brand {
    text-align: center;
    max-width: 100%;
  }
  
  .footer-links-group {
    text-align: center;
  }
  
  .footer-links-group h3 {
    display: block;
    margin-right: 0;
    margin-bottom: 0.5rem;
  }
  
  .footer-links-group ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem;
  }
}