/* Responsive adjustments */
@media (max-width: 991px) {
  .vi-header .btn-vi-primary {
    width: 100%;
    margin-top: 10px;
    text-align: center;
  }
}

@media (max-width: 576px) {
  h1 {
    font-size: 2rem;
  }
  
  .hero-section {
    padding: 3rem 1rem;
  }
}