Timber Tutorial | Responsive Navigation

timber-navigation

// ==============================================================================
// #Site Nav and Dropdowns
// ==============================================================================
.nav-bar {
  background-color: $colorNav;

  a {
    color: $colorNavText;

    &:hover,
    &:focus {
      color: darken($colorNavText, 15%);
    }
  }

  ul {
    margin: 0;
  }

  li {
    margin: 0;
  }
}

.site-nav {
  font-size: 18px;
  font-family: $specialFontStackBold;
  text-transform: uppercase;
  cursor: default;

  li {
    margin: 0;
    display: block;
  }

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

  .customer-navlink {
    color: $colorNavText;
    background-color: lighten($colorNav, 15%);
    border-bottom: 0;
    border-top: 1px solid lighten($colorNav, 5%);
    margin-top: -1px;
  }
}

// Small screen nav styles
@include at-query ($max, $medium) {
  .nav-bar {
    position: fixed;
    top: 110%;
    bottom: 0;
    left: 0;
    right: 0;
    padding-bottom: $mobileNavBarHeight;
    z-index: 2000;
    @include transition(all 600ms cubic-bezier(0.47, 0.5, 0, 0.95));

    .show-nav & {
      top: $mobileNavBarHeight;
      bottom: 0;
      max-height: 100%;
      overflow-y: scroll;
      -webkit-overflow-scrolling: touch;
      @include transition(all 450ms cubic-bezier(0.47, 0, 0, 0.95));
    }

    .wrapper {
      padding: $gutter/2 0 0;
    }

    .search-bar {
      margin: 0 $gutter/2 $gutter/2;
      width: auto;
    }
  }

  .site-nav {
    border-top: 1px solid lighten($colorNav, 20%);
  }

  // Menu items
  .site-nav li {
    padding: $gutter/2;
    border-bottom: 1px solid lighten($colorNav, 20%);
    -webkit-tap-highlight-color: rgba(255,255,255,0.2);

    &:hover {
      background-color: lighten($colorNav, 10%);
    }
  }
}

// Medium screen size only
@include at-query (null, $postSmall, $medium) {
  .site-nav {
    @include clearfix;
  }

  .site-nav li {
    width: 50%;
    float: left;

    &:nth-child(2n) {
      border-left: 1px solid lighten($colorNav, 20%);
    }
  }
}

// Large screen bar navigation
@include at-query ($min, $large) {
  .nav-bar {
    .search-bar {
      display: none;
    }
  }

  .site-nav {
    text-align: left;

    & > li {
      position: relative;
      display: inline-block;

      &:first-child {
        a {
          padding-left: 0;
        }
      }
    }

    a {
      padding: $gutter/2;
      white-space: nowrap;
    }

  }
}

// Dropdowns
.site-nav--dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  z-index: 5;
  border: 1px solid $borderColor;
  background-color: $colorBody;
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  @include transition('max-height 0.4s ease-out, opacity 0.15s ease-out 0.1s');

  @include at-query ($min, $large) {
    .site-nav--has-dropdown:hover & {
      max-height: 600px;
      opacity: 1;
      box-shadow: 0 5px 40px rgba(0,0,0,0.05);
      @include transition('max-height 0.05s ease-in, opacity 0s ease-out');
    }
  }

  a {
    color: $colorPrimary;
    text-transform: none;
    padding: $gutter/4 $gutter*1.5 $gutter/4 $gutter/2;

    &:hover,
    &:active {
      opacity: 0.8;
    }
  }

  li:first-child a {
    padding-top: $gutter/2;
  }

  li:last-child a {
    padding-bottom: $gutter/2;
  }
}

.site-nav--has-dropdown > a {
  position: relative;
  padding-right: $gutter;

  &:after {
    content: '';
    display: block;
    position: absolute;
    top: 50%;
    right: 0;
    margin-top: -4px;
    height: 8px;
    width: 8px;
    background: {
      image: url("data:image/svg+xml;base64,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");
      // image: url({{ 'arrow-right.svg' | asset_url }});
      repeat: no-repeat;
      position: 0 0;
      size: 8px 8px;
    }

    @include at-query ($min, $large) {
      right: 10px;
      margin-top: -7px;
      height: 10px;
      width: 10px;
      background: {
        image: url("data:image/svg+xml;base64,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");
        // image: url({{ 'arrow-white.svg' | asset_url }});
        size: 10px 10px;
      }
    }
  }
}


// ==============================================================================
// #Mobile Nav Bar
// ==============================================================================
#mobileNavBar {
  @include clearfix;
  display: none;
  width: 100%;
  background-color: $colorNav;

  @include at-query ($max, $medium) {
    display: block;

    .show-nav & {
      position: fixed;
      left: 0;
      top: 0;
    }
  }
}

@include at-query ($max, $small) {
  body.show-nav {
    overflow: hidden;
    padding-bottom: $mobileNavBarHeight;
  }
}

.mobileNavBar-link {
  border: 0 none;
  background: none;
  padding: $gutter/3;
  margin: 0;
  display: block;
  float: right;
  color: $colorNavText;

  &:hover,
  &:focus {
    color: $colorNavText;
  }

  &:first-child {
    float: left;
  }

  &.menu-toggle {
    padding-left: 40px;
    background: {
      repeat: no-repeat;
      position: 15px center;
      image: url("data:image/svg+xml;base64,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");
      // image: url({{ 'hamburger.svg' | asset_url }});
      size: 15px auto;
    }

    .lt-ie9 {
      background-image: none;
      padding-left: 0;
    }

  }

  &.cart-toggle {
    background-size: 20px auto;
    padding-left: 45px;
  }
}