@media (max-width: 768px) {
  :root {
    --h1-size: 1.7rem;  /* Smaller heading on mobile */
  }
  
  .center-search-container h1 {
    font-size: 1.9rem;  /* Slightly larger than normal h1 but still mobile-friendly */
    padding: 0 10px;
  }
}