@use "../../vars" as *;

.page-footer {
  background-color: var(--background-secondary);
  padding: (1rem * 2) 1rem;
  position: relative;

  &-grid {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin: 0 auto;
    max-width: 1440px;
  }

  &,
  a {
    color: var(--text-secondary);
  }

  &-logo-col {
    p {
      margin-top: 0;
      max-width: 55ch;
    }
  }

  &-app-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }

  &-app-dl {
    display: block;
    max-width: 130px;

    svg,
    img {
      width: 100%;
    }

    &.is-ms {
      max-width: 110px;
    }
  }

  &-moz {
    align-items: center;
    border-top: 1px solid var(--border-primary);
    display: flex;
    flex-flow: row wrap;
    gap: 2rem;

    padding-top: 1.5rem;
  }

  &-legal-text {
    font-size: var(--type-tiny-font-size);
    margin: 0;

    a {
      text-decoration: underline;

      &:hover {
        text-decoration: none;
      }
    }
  }
}

.footer-moz {
  &-list {
    display: flex;
    flex-wrap: wrap;
    font-size: var(--type-tiny-font-size);
    gap: 1rem;
  }

  &-logo-link {
    display: flex;
  }

  &-link {
    text-decoration: underline;

    &:hover {
      text-decoration: none;
    }
  }
}

.mdn-footer-logo {
  display: block;
  width: 50px;
}

.social-icons {
  display: flex;
  gap: 1rem;
  margin-top: 0.5rem;

  li {
    flex: 0 0 auto;
  }

  .icon {
    display: block;
    height: 21px;
    width: 21px;
  }
}

.footer-nav {
  &-heading {
    font: var(--type-smaller-font-size);
    margin: 0 0 0.5rem;
  }

  &-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }

  &-item {
    font-size: var(--type-smaller-font-size);
  }
}

@media (min-width: $screen-sm) {
  .page-footer {
    &-grid {
      display: grid;
      gap: 2.5rem;
      grid-template-areas:
        "logo  . "
        "nav1  nav2"
        "nav3  nav4"
        "moz   moz"
        "legal legal";
      grid-template-columns: 1fr 1fr;
    }

    &-logo-col {
      grid-area: logo;
    }

    &-nav-col-1 {
      grid-area: nav1;
    }

    &-nav-col-2 {
      grid-area: nav2;
    }

    &-nav-col-3 {
      grid-area: nav3;
    }

    &-nav-col-4 {
      grid-area: nav4;
    }

    &-app-col {
      grid-area: app;
    }

    &-moz {
      grid-area: moz;
    }

    &-legal {
      grid-area: legal;
    }

    &-app-list {
      flex-direction: row;
    }

    &-app-dl {
      img,
      svg {
        height: 38px;
      }
    }
  }
}

@media (min-width: $screen-md) {
  .page-footer {
    &-grid {
      gap: 1rem;
      grid-template-areas:
        "logo  nav1  nav2  nav3  nav4"
        "moz   moz   moz   moz   moz"
        "legal legal legal legal  . ";
      grid-template-columns: minmax(260px, 2fr) repeat(4, minmax(0, 1fr));
    }

    &-app-list {
      flex-direction: column;
    }

    &-app-dl {
      img,
      svg {
        height: auto;
      }
    }
  }
}

@media (min-width: $screen-xxl) {
  .page-footer {
    &-grid {
      gap: 2.5rem;
    }
  }
}