/* ==================================
   #BRAND
   ================================== */

/* Variables
   ========================================================================== */

$au-brand-color: var(--au-gray-900) !default;
$au-brand-highlight-color: var(--au-gray-200) !default;
$au-brand-bg: var(--au-white) !default;
$au-brand-text: var(--au-gray-900) !default;
$au-brand-border: var(--au-gray-300) !default;
$au-brand-size: 4.2rem !default;
$au-brand-divider-rotation: -19deg !default;

/* Component
   ========================================================================== */

.au-c-brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  position: relative;
  background-color: var(--au-white);
}

.au-c-brand--link {
  &:focus {
    outline: none;
  }
}

.au-c-brand__logo {
  position: relative;
  width: $au-brand-size;
  height: $au-brand-size;
  padding-left: 0.75rem;
  overflow: hidden;
  background-color: $au-brand-bg;
  transition: background-color var(--au-transition);

  svg {
    fill: $au-brand-color;
    height: 100%;
    width: 56%;
  }

  &::before {
    content: "";
    display: block;
    position: absolute;
    right: -0.1rem;
    bottom: -0.3rem;
    border-top: 9rem solid var(--au-white);
    border-left: 3.07818rem solid transparent;
  }

  &::after {
    content: "";
    display: block;
    position: absolute;
    top: -0.2rem;
    right: 17%;
    transform: rotate($au-brand-divider-rotation);
    width: 0.1rem;
    height: calc(100% + 0.4rem);
    background-color: $au-brand-border;
  }

  .au-c-brand--link:hover &,
  .au-c-brand--link:focus & {
    background-color: $au-brand-highlight-color;
  }

  .au-c-brand--tagline & {
    width: $au-brand-size + $au-unit-tiny;
    height: $au-brand-size + $au-unit-tiny;
  }
}

.au-c-brand__logotype {
  @include au-font-size(1.8rem, 1);
  display: none;
  position: relative;
  font-family: var(--au-font);
  font-weight: var(--au-medium);
  color: $au-brand-text;
  margin-left: $au-unit-tiny;
  transition: color var(--au-transition);

  .au-c-brand--tagline & {
    display: flex;
    justify-content: center;
    flex-direction: column;
    height: $au-brand-size;
    padding-right: $au-unit-small;
  }

  @include mq(small) {
    display: flex;
    justify-content: center;
    flex-direction: column;
    height: $au-brand-size;
    padding-right: $au-unit-small;

    .au-c-brand--link:hover &,
    .au-c-brand--link:focus & {
      color: var(--au-blue-700);
    }

    .au-c-brand--link:focus & {
      outline: var(--au-outline);
    }
  }
}

.au-c-brand__main {
  @include au-font-size(var(--au-h5), 1.2);
  display: block;
}

.au-c-brand__tagline {
  @include au-font-size(1.2rem, 1.2);
  font-weight: var(--au-regular);
  display: block;
  color: var(--au-gray-900);
}