footer {
  background: var(--orange-light);
  color: var(--white);
  padding: 2rem;
  text-align: center;
  box-shadow: 0 -4px 12px var(--shadow);
  font-size: 0.9rem;
}

footer a {
  color: var(--white);
  text-decoration: none;
  margin: 0 0.5rem;
  transition: var(--transition);
}

footer a:hover {
  color: var(--orange-dark);
  text-shadow: 0 0 6px var(--orange-dark);
}

footer .social-icons {
  margin-top: 1rem;
  display: flex;
  justify-content: center;
  gap: 1rem;
}

footer .social-icons i {
  font-size: 1.2rem;
  cursor: pointer;
  transition: var(--transition);
}

footer .social-icons i:hover {
  transform: scale(1.2);
  color: var(--orange-dark);
}