footer {
  width: 100%;
  padding: 20px 0;
  margin-top: 60px;
  text-align: center;
  font-size: 14px;
  color: #888;
  background-color: #f9fafb;
  border-top: 1px solid #eee;
  box-sizing: border-box;
}

footer a {
  color: #00b4aa;
  text-decoration: none;
  transition: color 0.3s ease;
}

footer a:hover {
  color: #009a92;
  text-decoration: underline;
}

@media (max-width: 768px) {
  footer {
    padding: 15px 0;
    font-size: 13px;
    margin-top: 40px;
  }
}