@media screen and (max-width: 991px) {
  .nav-menu {
    
    padding: 0;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    display: none;
    flex-direction: column;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    z-index: 9999;
    margin: 0;
    height: calc(100vh - 80px);
    overflow-y: auto;
  }

  .nav-menu.w--open {
    display: block;
  }

  .nav-menu-list {
    flex-direction: column;
    width: 100%;
    padding: 10px;
    margin: 0;
  }

  .nav-menu-list-item {
    width: 100%;
    margin: 0;
    padding: 0;
  }

  .nav.inverse-nav .nav-link {
    color: #000000 !important;
  }

  .nav-link {
    padding: 12px 15px;
    width: 100%;
    display: block;
    text-decoration: none;
    border-radius: 4px;
  }

  .nav-link:hover {
    background-color: rgba(0,0,0,0.05);
  }

  .nav-menu-dropdown {
    position: relative;
  }

  .nav-menu-dropdown-list.w--open {
    position: relative;
    top: 0;
    background: transparent;
    padding: 0 0 0 15px;
    margin-top: 5px;
  }

  .nav-menu-dropdown-list-wrapper.w--open {
    position: relative;
    top: 0;
    box-shadow: none;
    margin: 0;
    padding: 0;
  }
}