/* responsive.css */

@media (max-width: 768px) {
  #sticky-player {
    flex-direction: column;
    text-align: center;
  }

  audio {
    width: 100%;
    margin-top: 10px;
  }

  .navbar-nav {
    text-align: center;
  }

  .row.text-center > div {
    margin-bottom: 20px;
  }
}