@media (max-width: 900px){

  :root{
    --nm-mobile-safe-top: env(safe-area-inset-top, 0px);
  }

  .nm-sticky-shell{
    position:sticky;
    top:0;
    z-index:140;
    background:rgba(11,16,32,.54);
    backdrop-filter:blur(14px) saturate(1.08);
    -webkit-backdrop-filter:blur(14px) saturate(1.08);
    border-bottom:1px solid rgba(59, 130, 246, 0.22);
  }

  .nm-mobile-sticky-header{
    position:relative;
    padding-top:calc(10px + var(--nm-mobile-safe-top));
    padding-bottom:4px;
  }

  .hero-row--top,
  .hero-row--bottom{
    grid-template-columns:minmax(0, 1fr);
  }

  .toolbar-block,
  .subtitle-block,
  .legend-block,
  #entitiesTable{
    display:none !important;
  }

  .nm-header-support{
    display:none !important;
  }

  .oa-brand-stack{
    flex-direction:row;
    align-items:center;
    gap:14px;
    flex-wrap:wrap;
  }

  .oa-brand-wordmark{
    font-size:1.18rem;
  }

  .oa-brand-inactive{
    font-size:1.02rem;
  }

  .oa-topbar-row{
    position:relative;
    display:block;
    align-items:center;
    min-height:40px;
  }

  .oa-brand-line{
    display:block;
  }

  .nm-mobile-sticky-header .hero-grid{
    gap:0;
  }

  .nm-mobile-sticky-header .hero-row--top{
    grid-template-columns:minmax(0, 1fr);
    row-gap:0;
  }

  .nm-mobile-sticky-header .oa-brand-line{
    width:100%;
    position:relative;
    display:flex;
    align-items:center;
    justify-content:center;
    padding-right:52px;
  }

  .nm-mobile-sticky-header .oa-brand-switch{
    --switch-padding: 3px;
    --pill-padding-y: 6px;
    --pill-padding-x: 10px;
    --pill-font-size: 12px;
    min-height: 36px;
    max-width: 100%;
  }

  .nm-mobile-menu{
    position:absolute;
    top:50%;
    right:0;
    width:48px;
    height:48px;
    z-index:220;
    transform:translateY(-50%);
  }

  .nm-mobile-menu__toggle{
    display:flex;
    align-items:center;
    justify-content:center;
    width:100%;
    height:100%;
    padding:0;
    border:1px solid rgba(255,255,255,.16);
    border-radius:12px;
    background:rgba(15,23,42,.82);
    box-shadow:0 8px 24px rgba(0,0,0,.24);
    cursor:pointer;
    user-select:none;
    -webkit-tap-highlight-color:transparent;
    position:relative;
    z-index:222;
  }

  .nm-mobile-menu__toggle:focus{
    outline:none;
  }

  .nm-mobile-menu__toggle:focus-visible{
    outline:2px solid rgba(79,131,255,.65);
    outline-offset:2px;
  }

  .nm-mobile-menu__icon{
    display:block;
    color:#ffffff;
    font-size:22px;
    line-height:1;
    font-weight:700;
  }

  .nm-mobile-menu__backdrop{
    position:fixed;
    inset:0;
    background:rgba(2,6,23,.42);
    backdrop-filter:blur(6px);
    -webkit-backdrop-filter:blur(6px);
    z-index:210;
  }

  .nm-mobile-menu__panel{
    position:absolute;
    top:calc(100% + 8px);
    right:0;
    width:min(280px, calc(100vw - 24px));
    padding:12px;
    border:1px solid rgba(255,255,255,.08);
    border-radius:18px;
    background:rgba(15,23,42,.96);
    backdrop-filter:blur(14px);
    -webkit-backdrop-filter:blur(14px);
    box-shadow:0 18px 44px rgba(0,0,0,.34);
    z-index:221;
  }

  .nm-mobile-menu__header{
    margin:0 0 8px 0;
    padding:0 4px;
    color:rgba(148,163,184,.92);
    font-size:11px;
    line-height:1.2;
    font-weight:800;
    letter-spacing:.12em;
    text-transform:uppercase;
  }

  .nm-mobile-menu__link{
    display:block;
    padding:14px 14px;
    border-radius:14px;
    color:rgba(238,242,255,.96);
    text-decoration:none;
    font-size:15px;
    font-weight:700;
    line-height:1.25;
    background:rgba(255,255,255,.03);
    border:1px solid rgba(255,255,255,.06);
  }

  .nm-mobile-menu__link + .nm-mobile-menu__link{
    margin-top:8px;
  }

  .nm-mobile-menu__link:hover,
  .nm-mobile-menu__link:focus-visible{
    background:rgba(79,131,255,.14);
    color:#ffffff;
    outline:none;
  }

  .mobile-sort-shell{
    position:relative;
    top:auto;
    z-index:auto;
    padding-top:0;
    padding-bottom:0;
    background:none;
    backdrop-filter:none;
    -webkit-backdrop-filter:none;
  }

  .mobile-sort-shell::after{
    content:none;
  }

  .mobile-sort-panel{
    box-shadow:0 10px 26px rgba(0,0,0,.18);
  }

  .mobile-sort-grid{
    display:flex;
    flex-direction:column;
    gap:10px;
    min-width:0;
  }

  .mobile-sort-topline{
    display:grid;
    grid-template-columns:auto minmax(0, 1fr);
    gap:10px;
    align-items:center;
  }

  .mobile-sort-bottomline{
    display:grid;
    grid-template-columns:auto minmax(0, 1fr) minmax(0, 1fr);
    gap:10px;
    align-items:center;
  }

  .mobile-sort-inline-label{
    font-size:12px;
    letter-spacing:.08em;
    text-transform:uppercase;
    color:#94a3b8;
    font-weight:700;
    white-space:nowrap;
  }

  main.wrap{
    position:relative;
    z-index:1;
  }
}

@media (min-width: 901px){
  .nm-mobile-menu{
    display:none;
  }
}