// studio - elements - global footer
// ====================

.wrapper-footer {
  position: relative;
  width: 100%;
  margin: 0 0 $baseline 0;
  padding: $baseline;

  footer.primary {
    @extend %t-copy-sub2;
    @include clearfix();
    max-width: $fg-max-width;
    min-width: $fg-min-width;
    width: flex-grid(12);
    margin: 0 auto;
    color: $gray-l1;

    .footer-content-primary {
      @include clearfix();
    }

    .colophon {
      width: flex-grid(4, 12);
      @include float(left);
      @include margin-right(flex-gutter(2));
    }

    a {
      color: $ui-link-color;

      &:hover, &:active {
        color: $ui-link-color-focus;
      }
    }

    .nav-peripheral {
      width: flex-grid(6, 12);
      @include float(right);
      @include text-align(right);

      .nav-item {
        display: inline-block;
        @include margin-right($baseline/4);

        &:last-child {
          @include margin-right(0);
        }

        a {
          border-radius: 2px;
          padding: ($baseline/2) ($baseline/2);
          background: transparent;

          .icon {
            @include transition(top $tmg-f2 ease-in-out $tmg-f2);
            @extend %t-action3;
            display: inline-block;
            vertical-align: middle;
            @include margin-right($baseline/4);
          }
        }
      }
    }

    .footer-content-secondary {
      @include clearfix();
      margin-top: $baseline;
    }

    .footer-about-copyright, .footer-about-openedx {
      display: inline-block;
      vertical-align: middle;
    }

    // platform trademarks
    .footer-about-copyright {
      width: flex-grid(4, 12);
      @include float(left);
      @include margin-right(flex-gutter(2));
    }

    // platform Open edX logo and link
    .footer-about-openedx {
      @include float(right);
      @include text-align(right);

      a {
        display: inline-block;

        img {
          display: block;
          width: ($baseline* 6);
        }

        &:hover {
          border-bottom: none;
        }
      }
    }
  }
}
