@media (max-width: 720px) {
  body { padding-bottom: 0; }
  .site-header {
    height: 108px;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding: 4px 10px 0;
  }
  .logo-button img { width: 82px; height: 54px; }
  .main-nav {
    position: static;
    width: 100%;
    height: 49px;
    background: #090b09;
    border: 0;
    grid-template-columns: repeat(6, minmax(0, 1fr)) !important;
    overflow-x: visible !important;
  }
  .main-nav button:nth-child(4), .main-nav a:nth-child(4) { display: block; }
  .main-nav button, .main-nav a { min-width: 0; padding: 0 2px; text-align: center; }
}