footer {
  background-color: #f7f7f7;
  padding: 20px 0;
  text-align: center;
  font-family: 'Nunito', sans-serif;
  border-top: 1px solid #ddd;
  margin-top: 50px;
}

footer .social-icons {
  margin-bottom: 10px;
}

footer .social-icons a {
  display: inline-block;
  margin: 0 40px;
  color: #444;
  font-size: 40px;
  transition: color 0.3s ease;
  text-decoration: none;
}

footer .social-icons a:hover {
  color: #9c27b0; 
}

footer p {
  font-size: 20px;
  color: #777;
  margin: 5px 0 0;
}