.footer {
  background-color: #333;
  color: #fff;
  padding: 25px 0;
  margin-top: 50px;
}
.footer-content {
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.footer-section {
  flex: 1;
  margin: 0 20px;
  min-width: 200px;
}
.footer-section h3 {
  color: var(--primary-color);
  margin-bottom: 15px;
}
.footer-section ul {
  list-style-type: none;
  padding: 0;
}
.footer-section ul li {
  margin-bottom: 10px;
}
.footer-section ul li a {
  color: #fff;
  text-decoration: none;
  transition: color 0.3s ease;
}
.footer-section ul li a:hover {
  color: var(--primary-color);
}
.social-icons {
  display: flex;
  gap: 10px;
}
.social-icons a {
  color: #fff;
  font-size: 20px;
  transition: color 0.3s ease;
}
.social-icons a:hover {
  color: var(--primary-color);
}
.footer-bottom {
  text-align: center;
  margin-top: 10px;
  padding-top: 25px;
  border-top: 1px solid #555;
}

@media (max-width: 567px) {
  .footer-content {
    align-items: center;
    flex-direction: column;
  }
  .footer-section {
    margin: 20px 0;
    text-align: center;
  }

  .social-icons {
    justify-content: center;
  }
}