footer {
  border-top: 1px solid #eee;
  margin-top: 3rem;
  backdrop-filter: blur(10px);
}

footer a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.2s;
  padding: 0 10px;
  border-right: 1px solid #ddd;
}

footer a:hover {
  color: var(--accent-color);
  text-decoration: underline;
}

footer a:last-of-type {
  border-right: none;
}

footer .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
}

footer span {
  margin-left: 15px;
  font-size: 0.9em;
}

@media (max-width: 768px) {
  footer {
    padding: 1.5rem 0;
  }
  
  footer .container {
    padding: 0 1rem;
    flex-direction: column;
  }
  
  footer a {
    margin: 5px 0;
    border-right: none;
  }
  
  footer span {
    margin-top: 10px;
    margin-left: 0;
  }
}