.footer {
  background-color: #2c3e50;
  color: #ecf0f1;
  text-align: center;
  padding: 25px 15px;
  font-size: 14px;
  margin-top: 40px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer a {
  color: #1abc9c;
  text-decoration: none;
  margin: 0 10px;
  font-weight: 500;
  transition: color 0.3s;
}

.footer a:hover {
  color: #16a085;
}

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

.footer .social-icons a {
  margin: 0 8px;
  display: inline-block;
  color: #ecf0f1;
  font-size: 18px;
}

.footer .social-icons a:hover {
  color: #1abc9c;
}