footer {
  background: var(--primary);
  color: var(--accent);
  padding: 40px 20px;
  font-size: 0.9rem;
}

.footer-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  max-width: 1000px;
  margin: auto;
}

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

.footer-links ul li a {
  color: var(--accent);
  text-decoration: none;
}

.footer-links ul li a:hover {
  text-decoration: underline;
}

.social-icons a {
  display: inline-block;
  margin-right: 12px;
  color: var(--accent);
  background: var(--primary);
  padding: 8px;
  border-radius: 50%;
  transition: background 0.3s ease, transform 0.2s ease;
}

.social-icons a:hover {
  background: #1a3a2a;
  transform: scale(1.1);
}