header > nav {
  position: static;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  width: var(--page-width);
  max-width: var(--max-page-width);
  margin: 0 auto;
  padding: var(--airhead) 0;
  color: var(--ruby);

  a.menu-toggle svg {
    width: 1rem;
    stroke: currentColor;
    stroke-width: .5;
    fill: none;
  }

  menu {
    display: none;
  }
}

body > header menu {
  position: fixed;
  z-index: var(--stack-menu);
  top: 0;
  right: 0;
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  list-style: none;
  background: #000a;
  display: flex;
  flex-flow: column nowrap;
  align-items: center;
  padding-top: 10rem;
  gap: 3rem;
  transform: translateX(100vw);
  transition: transform 0.5s ease;

  &:after {
    display: block;
    content: '';
    height: 100vh;
    width: 60vw;
    position: absolute;
    top: 0;
    right: 0;
    background-color: #000;
    z-index: var(--stack-deep)
  }

  li {
    margin-left: 40vw;
    text-transform: uppercase;

    a {
      display: block;
      color: white;
      text-decoration: none;
    }
  }

  &:target {
    transform: translateX(0);
  }

  & a.menu-toggle {
    position: absolute;
    top: calc(((var(--logomark-width) / 180 * 46.9833) + 2rem) / 2);
    left: calc(var(--page-width) + ((100vw - var(--page-width)) / 2));
    transform: translate(-100%, -50%);
    z-index: var(--stack-menu-toggle);
  }
}

.menu-toggle {
  display: flex;
  cursor: pointer;
  color: var(--solid-gold);
  z-index: var(--stack-menu-toggle);
}

@media screen and (min-width: 801px) {
  body > header {
    menu {
      position: relative;
      height: auto;
      width: fit-content;
      padding-top: 0;
      flex-direction: row;
      gap: 2rem;
      list-style: none;
      font-size: .7rem;
      text-transform: uppercase;
      transform: none;

      &:before {
        display: none;
      }

      > li {
        margin-left: 0;

        &:hover {
          cursor: crosshair;
        }

        > a {
          text-decoration: none;
          color: var(--sterling-silver);

          &:hover {
            color: var(--solid-gold);
          }
        }
      }
    }
  }

  .menu-toggle {
    display: none;
  }
}