.navigationMenuItem {
  color: var(--Text-Interactive-Default);
}

.chevron {
  transition: transform 0.3s;

  &.isExpanded {
    transform: rotate(180deg);
  }
}

.dropdown {
  background-color: var(--Surface-Primary-Default);
  z-index: var(--menu-overlay-z-index);
  overflow: hidden;
}

@media screen and (max-width: 767px) {
  .navigationMenuItem {
    display: flex;
    justify-content: space-between;
    padding: var(--Space-x2) 0;
  }

  .dropdown {
    position: fixed;
    width: 100%;
    top: calc(
      var(--main-menu-mobile-height) + var(--alert-and-banner-height) + 1px
    );
    right: -100vw;
    bottom: 0;
    transition: right 0.3s;
    overflow-y: auto;

    &.isExpanded {
      right: 0;
    }
  }
}

@media screen and (min-width: 768px) {
  .navigationMenuItem.link {
    padding: var(--Space-x05) 0;
  }

  .dropdown {
    display: none;
    position: absolute;
    top: calc(
      3.5rem - 2px
    ); /* 3.5rem is the height of the main menu + bottom padding. */
    left: 50%;
    transform: translateX(-50%);
    border-radius: var(--Corner-Radius-lg);
    box-shadow: var(--popup-box-shadow);

    &.isExpanded {
      display: grid;
    }
  }
}