.footer-section {
  background-color: #d9d9d9;
  color: var(--text-color);
  padding: 50px 20px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}

.footer-column {
  flex: 1;
  min-width: 200px;
  margin-bottom: 20px;
}

.footer-column h3 {
  color: var(--secondary-color);
  margin-bottom: 15px;
  font-size: 1.2rem;
}

.footer-column ul {
  list-style: none;
  padding: 0;
}

.footer-column ul li {
  margin-bottom: 10px;
}

.footer-column ul li a {
  color: var(--text-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-column ul li a:hover {
  color: var(--secondary-color);
}

/* Responsive Styles */
@media (max-width: 768px) {
  .footer-section {
    flex-direction: row;
    text-align: center;
  }

  .footer-column {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .footer-column {
    margin-bottom: 40px;
  }
}