/* Footer Styles */
.footer {
  background-color: #f8f9fa;
  color: #495057;
  padding: 2.5rem 0 1.5rem;
  font-size: 0.85rem;
  border-top: 1px solid #e9ecef;
  margin-top: auto;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  max-width: 1200px;
  margin: 0 auto 1.5rem;
  padding: 0 1.5rem;
  gap: 2rem;
}

.footer-section {
  flex: 1;
  min-width: 200px;
}

.footer-section.brand h3 {
  color: #0d6efd; /* Bootstrap blue */
  margin-bottom: 0.75rem;
  font-size: 1.3rem;
}

.footer-section h4 {
  color: #212529;
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

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

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

.footer-section a {
  color: #6c757d;
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-section a:hover {
  color: #0d6efd;
}

.footer-bottom {
  text-align: center;
  padding-top: 1rem;
  border-top: 1px solid #e9ecef;
  color: #6c757d;
  font-size: 0.9rem;
}

.footer-bottom a {
  color: inherit;
  font-weight: 600;
  text-decoration: none;
}

.footer-bottom a:hover {
  text-decoration: underline;
}

/* Responsive: Stack on small screens */
@media (max-width: 768px) {
  .footer-content {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .footer-section ul {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
}