refactor(components): rewrite Link component

* rename `external` prop to `isExternal`
* rename `download` prop to `isDownload`
* rewrite CSS to reduce code length and complexity
* move link styles in Sass placeholders to avoid repeats because of WordPress
articles
* move NavLink component to molecules

6 files changed, 160 insertions, 211 deletions

diff --git a/src/styles/abstracts/_placeholders.scss b/src/styles/abstracts/_placeholders.scss
index c978f96..04522d7 100644
--- a/src/styles/abstracts/_placeholders.scss
+++ b/src/styles/abstracts/_placeholders.scss
@@ -3,4 +3,5 @@
 @forward "./placeholders/clearfix";
 @forward "./placeholders/headings";
 @forward "./placeholders/layout";
+@forward "./placeholders/links";
 @forward "./placeholders/lists";
diff --git a/src/styles/abstracts/functions/_encode.scss b/src/styles/abstracts/functions/_encode.scss
index 4350185..388d106 100644
--- a/src/styles/abstracts/functions/_encode.scss
+++ b/src/styles/abstracts/functions/_encode.scss
@@ -4,7 +4,7 @@
 /// @param {String} $svg A complete svg (`<svg>...</svg>`).
 /// @return The encoded svg, ready to use for background-image.
 @function encode-svg($svg) {
-  $svg-encoding: (("<", "%3C"), (">", "%3E"), ("#", "%23"));
+  $svg-encoding: (('"', "'"), ("<", "%3C"), (">", "%3E"), ("#", "%23"));
 
   @each $char, $encoded in $svg-encoding {
     $svg: fun.str-replace($svg, $char, $encoded);
diff --git a/src/styles/abstracts/placeholders/_links.scss b/src/styles/abstracts/placeholders/_links.scss
new file mode 100644
index 0000000..a230e70
--- /dev/null
+++ b/src/styles/abstracts/placeholders/_links.scss
@@ -0,0 +1,102 @@
+@use "../../abstracts/functions" as fun;
+@use "../../abstracts/variables" as var;
+
+%link {
+  background: linear-gradient(to top, var(--color-primary) 50%, transparent 50%)
+    0 0 / 100% 201% no-repeat;
+  color: var(--color-primary);
+  text-decoration-thickness: 0.15em;
+  text-underline-offset: 20%;
+  transition:
+    all 0.3s linear 0s,
+    text-decoration 0.18s ease-in-out 0s;
+
+  &:hover {
+    color: var(--color-primary-light);
+    text-decoration-thickness: 0.25em;
+  }
+
+  &:focus {
+    background-position: 0 100%;
+    color: var(--color-fg-inverted);
+  }
+
+  &:active {
+    background-position: 0 0;
+    color: var(--color-primary-dark);
+    text-decoration-thickness: 18%;
+  }
+}
+
+%link-with-icon {
+  &::after {
+    display: inline-block;
+    content: var(--is-lang-hidden, "\0000a0" var(--lang-icon, ""))
+      var(--is-icon-hidden, "\0000a0" var(--link-icon, ""));
+    font-size: var(--font-size-sm);
+  }
+}
+
+%link-with-lang {
+  --lang-icon: "[" attr(hreflang) "]";
+}
+
+%light-download-link {
+  // Prettier is removing spacing between attributes.
+  // prettier-ignore
+  --download-icon: url('#{fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$light-theme_blue}" d="m49 80.048-28.445-30.77 19.32 4.095V5.06h18.252v48.313l21.318-4.095z" /><path fill="#{var.$light-theme_blue}" d="M0 67.57v27.37h100V67.57H87.973v15.344H12.027V67.569z" /></svg>')}');
+
+  &:focus:not(:active) {
+    // Prettier is removing spacing between attributes.
+    // prettier-ignore
+    --download-icon: url('#{fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$light-theme_white}" d="m49 80.048-28.445-30.77 19.32 4.095V5.06h18.252v48.313l21.318-4.095z" /><path fill="#{var.$light-theme_white}" d="M0 67.57v27.37h100V67.57H87.973v15.344H12.027V67.569z" /></svg>')}');
+  }
+}
+
+%dark-download-link {
+  // Prettier is removing spacing between attributes.
+  // prettier-ignore
+  --download-icon: url('#{fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$dark-theme_blue}" d="m49 80.048-28.445-30.77 19.32 4.095V5.06h18.252v48.313l21.318-4.095z" /><path fill="#{var.$dark-theme_blue}" d="M0 67.57v27.37h100V67.57H87.973v15.344H12.027V67.569z" /></svg>')}');
+
+  &:focus:not(:active) {
+    // Prettier is removing spacing between attributes.
+    // prettier-ignore
+    --download-icon: url('#{fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$dark-theme_black}" d="m49 80.048-28.445-30.77 19.32 4.095V5.06h18.252v48.313l21.318-4.095z" /><path fill="#{var.$dark-theme_black}" d="M0 67.57v27.37h100V67.57H87.973v15.344H12.027V67.569z" /></svg>')}');
+  }
+}
+
+%light-external-link {
+  // Prettier is removing spacing between attributes.
+  // prettier-ignore
+  --external-icon: url('#{fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$light-theme_blue}" d="M100 0 59.543 5.887l20.8 6.523-51.134 51.134 7.249 7.248L87.59 19.66l6.522 20.798z"/><path fill="#{var.$light-theme_blue}" d="M4 10a4 4 0 0 0-4 4v82a4 4 0 0 0 4 4h82a4 4 0 0 0 4-4V62.314h-8V92H8V18h29.686v-8z"/></svg>')}');
+
+  &:focus:not(:active) {
+    // Prettier is removing spacing between attributes.
+    // prettier-ignore
+    --external-icon: url('#{fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$light-theme_white}" d="M100 0 59.543 5.887l20.8 6.523-51.134 51.134 7.249 7.248L87.59 19.66l6.522 20.798z"/><path fill="#{var.$light-theme_white}" d="M4 10a4 4 0 0 0-4 4v82a4 4 0 0 0 4 4h82a4 4 0 0 0 4-4V62.314h-8V92H8V18h29.686v-8z"/></svg>')}');
+  }
+}
+
+%dark-external-link {
+  // Prettier is removing spacing between attributes.
+  // prettier-ignore
+  --external-icon: url('#{fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$dark-theme_blue}" d="M100 0 59.543 5.887l20.8 6.523-51.134 51.134 7.249 7.248L87.59 19.66l6.522 20.798z"/><path fill="#{var.$dark-theme_blue}" d="M4 10a4 4 0 0 0-4 4v82a4 4 0 0 0 4 4h82a4 4 0 0 0 4-4V62.314h-8V92H8V18h29.686v-8z"/></svg>')}');
+
+  &:focus:not(:active) {
+    // Prettier is removing spacing between attributes.
+    // prettier-ignore
+    --external-icon: url('#{fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$dark-theme_black}" d="M100 0 59.543 5.887l20.8 6.523-51.134 51.134 7.249 7.248L87.59 19.66l6.522 20.798z"/><path fill="#{var.$dark-theme_black}" d="M4 10a4 4 0 0 0-4 4v82a4 4 0 0 0 4 4h82a4 4 0 0 0 4-4V62.314h-8V92H8V18h29.686v-8z"/></svg>')}');
+  }
+}
+
+%download-link {
+  --link-icon: var(--download-icon);
+}
+
+%external-link {
+  --link-icon: var(--external-icon);
+}
+
+%external-download-link {
+  --link-icon: var(--download-icon) "\0000a0" var(--external-icon);
+}
diff --git a/src/styles/base/_typography.scss b/src/styles/base/_typography.scss
index c98533e..170f246 100644
--- a/src/styles/base/_typography.scss
+++ b/src/styles/base/_typography.scss
@@ -9,33 +9,6 @@ small {
   font-size: var(--font-size-sm);
 }
 
-a {
-  background: linear-gradient(to top, var(--color-primary) 50%, transparent 50%)
-    0 0 / 100% 201% no-repeat;
-  color: var(--color-primary);
-  text-decoration-thickness: 0.15em;
-  text-underline-offset: 20%;
-  transition:
-    all 0.3s linear 0s,
-    text-decoration 0.18s ease-in-out 0s;
-
-  &:hover {
-    color: var(--color-primary-light);
-    text-decoration-thickness: 0.25em;
-  }
-
-  &:focus {
-    background-position: 0 100%;
-    color: var(--color-fg-inverted);
-  }
-
-  &:active {
-    background-position: 0 0;
-    color: var(--color-primary-dark);
-    text-decoration-thickness: 18%;
-  }
-}
-
 button,
 input,
 optgroup,
diff --git a/src/styles/pages/article.module.scss b/src/styles/pages/article.module.scss
index 088718f..068826f 100644
--- a/src/styles/pages/article.module.scss
+++ b/src/styles/pages/article.module.scss
@@ -1,5 +1,6 @@
 @use "../abstracts/functions" as fun;
 @use "../abstracts/mixins" as mix;
+@use "../abstracts/placeholders";
 @use "partials/article-headings";
 @use "partials/article-links";
 @use "partials/article-lists";
@@ -28,6 +29,42 @@
   }
 }
 
+:global([data-theme="light"]) {
+  :local {
+    .body {
+      :global {
+        a {
+          &.download {
+            @extend %light-download-link;
+          }
+
+          &.external {
+            @extend %light-external-link;
+          }
+        }
+      }
+    }
+  }
+}
+
+:global([data-theme="dark"]) {
+  :local {
+    .body {
+      :global {
+        a {
+          &.download {
+            @extend %dark-download-link;
+          }
+
+          &.external {
+            @extend %dark-external-link;
+          }
+        }
+      }
+    }
+  }
+}
+
 .widget {
   @include mix.media("screen") {
     @include mix.dimensions("md") {
diff --git a/src/styles/pages/partials/_article-links.scss b/src/styles/pages/partials/_article-links.scss
index e88b81e..1627220 100644
--- a/src/styles/pages/partials/_article-links.scss
+++ b/src/styles/pages/partials/_article-links.scss
@@ -1,204 +1,40 @@
-@use "../../abstracts/functions" as fun;
-@use "../../abstracts/variables" as var;
+@use "../../abstracts/placeholders";
 
 @mixin styles {
   a {
-    &[hreflang] {
-      &::after {
-        display: inline-block;
-
-        /* Prettier is removing spacing between content parts. */
+    @extend %link;
 
-        /* prettier-ignore */
-        content: "\0000a0[" attr(hreflang) "]";
-        font-size: var(--font-size-sm);
-      }
-    }
-  }
-
-  /* stylelint-disable no-descending-specificity */
-  a.download {
-    &::after {
-      display: inline-block;
-
-      /* Prettier is removing spacing between content parts. */
-
-      /* prettier-ignore */
-      content: "\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$light-theme_blue}" d="m49 80.048-28.445-30.77 19.32 4.095V5.06h18.252v48.313l21.318-4.095z"/><path fill="#{var.$light-theme_blue}" d="M0 67.57v27.37h100V67.57H87.973v15.344H12.027V67.569z"/></svg>'));
-    }
-
-    &:focus:not(:active)::after {
-      /* Prettier is removing spacing between content parts. */
-
-      /* prettier-ignore */
-      content: "\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$light-theme_white}" d="m49 80.048-28.445-30.77 19.32 4.095V5.06h18.252v48.313l21.318-4.095z"/><path fill="#{var.$light-theme_white}" d="M0 67.57v27.37h100V67.57H87.973v15.344H12.027V67.569z"/></svg>'));
+    &[hreflang],
+    &.download,
+    &.external {
+      @extend %link-with-icon;
     }
 
     &[hreflang] {
-      &::after {
-        /* Prettier is removing spacing between content parts. */
-
-        /* prettier-ignore */
-        content: "\0000a0[" attr(hreflang) "]\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$light-theme_blue}" d="m49 80.048-28.445-30.77 19.32 4.095V5.06h18.252v48.313l21.318-4.095z"/><path fill="#{var.$light-theme_blue}" d="M0 67.57v27.37h100V67.57H87.973v15.344H12.027V67.569z"/></svg>'));
-      }
-    }
-  }
-
-  a.external {
-    &::after {
-      display: inline-block;
-
-      /* Prettier is removing spacing between content parts. */
-
-      /* prettier-ignore */
-      content: "\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$light-theme_blue}" d="M100 0 59.543 5.887l20.8 6.523-51.134 51.134 7.249 7.248L87.59 19.66l6.522 20.798z"/><path fill="#{var.$light-theme_blue}" d="M4 10a4 4 0 0 0-4 4v82a4 4 0 0 0 4 4h82a4 4 0 0 0 4-4V62.314h-8V92H8V18h29.686v-8z"/></svg>'));
+      @extend %link-with-lang;
     }
 
-    &:focus:not(:active)::after {
-      /* Prettier is removing spacing between content parts. */
-
-      /* prettier-ignore */
-      content: "\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$light-theme_white}" d="M100 0 59.543 5.887l20.8 6.523-51.134 51.134 7.249 7.248L87.59 19.66l6.522 20.798z"/><path fill="#{var.$light-theme_white}" d="M4 10a4 4 0 0 0-4 4v82a4 4 0 0 0 4 4h82a4 4 0 0 0 4-4V62.314h-8V92H8V18h29.686v-8z"/></svg>'));
+    &[hreflang]:not(.download, .external) {
+      --is-icon-hidden: "";
     }
 
-    &[hreflang] {
-      &::after {
-        /* Prettier is removing spacing between content parts. */
-
-        /* prettier-ignore */
-        content: "\0000a0[" attr(hreflang) "]\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$light-theme_blue}" d="M100 0 59.543 5.887l20.8 6.523-51.134 51.134 7.249 7.248L87.59 19.66l6.522 20.798z"/><path fill="#{var.$light-theme_blue}" d="M4 10a4 4 0 0 0-4 4v82a4 4 0 0 0 4 4h82a4 4 0 0 0 4-4V62.314h-8V92H8V18h29.686v-8z"/></svg>'));
-      }
-
-      &:focus:not(:active)::after {
-        /* Prettier is removing spacing between content parts. */
-
-        /* prettier-ignore */
-        content: "\0000a0[" attr(hreflang) "]\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$light-theme_white}" d="M100 0 59.543 5.887l20.8 6.523-51.134 51.134 7.249 7.248L87.59 19.66l6.522 20.798z"/><path fill="#{var.$light-theme_white}" d="M4 10a4 4 0 0 0-4 4v82a4 4 0 0 0 4 4h82a4 4 0 0 0 4-4V62.314h-8V92H8V18h29.686v-8z"/></svg>'));
-      }
+    &.download {
+      @extend %download-link;
     }
-  }
 
-  a.external.download {
-    &::after {
-      /* Prettier is removing spacing between content parts. */
-
-      /* prettier-ignore */
-      content: "\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$light-theme_blue}" d="m49 80.048-28.445-30.77 19.32 4.095V5.06h18.252v48.313l21.318-4.095z"/><path fill="#{var.$light-theme_blue}" d="M0 67.57v27.37h100V67.57H87.973v15.344H12.027V67.569z"/></svg>')) "\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$light-theme_blue}" d="M100 0 59.543 5.887l20.8 6.523-51.134 51.134 7.249 7.248L87.59 19.66l6.522 20.798z"/><path fill="#{var.$light-theme_blue}" d="M4 10a4 4 0 0 0-4 4v82a4 4 0 0 0 4 4h82a4 4 0 0 0 4-4V62.314h-8V92H8V18h29.686v-8z"/></svg>'));
+    &.external {
+      @extend %external-link;
     }
 
-    &[hreflang] {
-      &::after {
-        /* Prettier is removing spacing between content parts. */
-
-        /* prettier-ignore */
-        content: "\0000a0[" attr(hreflang) "]\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$light-theme_blue}" d="m49 80.048-28.445-30.77 19.32 4.095V5.06h18.252v48.313l21.318-4.095z"/><path fill="#{var.$light-theme_blue}" d="M0 67.57v27.37h100V67.57H87.973v15.344H12.027V67.569z"/></svg>')) "\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$light-theme_blue}" d="M100 0 59.543 5.887l20.8 6.523-51.134 51.134 7.249 7.248L87.59 19.66l6.522 20.798z"/><path fill="#{var.$light-theme_blue}" d="M4 10a4 4 0 0 0-4 4v82a4 4 0 0 0 4 4h82a4 4 0 0 0 4-4V62.314h-8V92H8V18h29.686v-8z"/></svg>'));
-      }
-
-      &:focus:not(:active)::after {
-        /* Prettier is removing spacing between content parts. */
-
-        /* prettier-ignore */
-        content: "\0000a0[" attr(hreflang) "]\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$light-theme_blue}" d="m49 80.048-28.445-30.77 19.32 4.095V5.06h18.252v48.313l21.318-4.095z"/><path fill="#{var.$light-theme_blue}" d="M0 67.57v27.37h100V67.57H87.973v15.344H12.027V67.569z"/></svg>')) "\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$light-theme_white}" d="M100 0 59.543 5.887l20.8 6.523-51.134 51.134 7.249 7.248L87.59 19.66l6.522 20.798z"/><path fill="#{var.$light-theme_white}" d="M4 10a4 4 0 0 0-4 4v82a4 4 0 0 0 4 4h82a4 4 0 0 0 4-4V62.314h-8V92H8V18h29.686v-8z"/></svg>'));
+    &.download,
+    &.external {
+      &:not([hreflang]) {
+        --is-lang-hidden: "";
       }
     }
-  }
-
-  [data-theme="dark"] {
-    a.download {
-      &::after {
-        /* Prettier is removing spacing between content parts. */
 
-        /* prettier-ignore */
-        content: "\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$dark-theme_blue}" d="m49 80.048-28.445-30.77 19.32 4.095V5.06h18.252v48.313l21.318-4.095z"/><path fill="#{var.$dark-theme_blue}" d="M0 67.57v27.37h100V67.57H87.973v15.344H12.027V67.569z"/></svg>'));
-      }
-
-      &:focus:not(:active)::after {
-        /* Prettier is removing spacing between content parts. */
-
-        /* prettier-ignore */
-        content: "\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$dark-theme_black}" d="m49 80.048-28.445-30.77 19.32 4.095V5.06h18.252v48.313l21.318-4.095z"/><path fill="#{var.$dark-theme_black}" d="M0 67.57v27.37h100V67.57H87.973v15.344H12.027V67.569z"/></svg>'));
-      }
-
-      &[hreflang] {
-        &::after {
-          /* Prettier is removing spacing between content parts. */
-
-          /* prettier-ignore */
-          content: "\0000a0[" attr(hreflang) "]\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$dark-theme_blue}" d="m49 80.048-28.445-30.77 19.32 4.095V5.06h18.252v48.313l21.318-4.095z"/><path fill="#{var.$dark-theme_blue}" d="M0 67.57v27.37h100V67.57H87.973v15.344H12.027V67.569z"/></svg>'));
-        }
-
-        &:focus:not(:active)::after {
-          /* Prettier is removing spacing between content parts. */
-
-          /* prettier-ignore */
-          content: "\0000a0[" attr(hreflang) "]\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$dark-theme_black}" d="m49 80.048-28.445-30.77 19.32 4.095V5.06h18.252v48.313l21.318-4.095z"/><path fill="#{var.$dark-theme_black}" d="M0 67.57v27.37h100V67.57H87.973v15.344H12.027V67.569z"/></svg>'));
-        }
-      }
-    }
-
-    a.external {
-      &::after {
-        /* Prettier is removing spacing between content parts. */
-
-        /* prettier-ignore */
-        content: "\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$dark-theme_blue}" d="M100 0 59.543 5.887l20.8 6.523-51.134 51.134 7.249 7.248L87.59 19.66l6.522 20.798z"/><path fill="#{var.$dark-theme_blue}" d="M4 10a4 4 0 0 0-4 4v82a4 4 0 0 0 4 4h82a4 4 0 0 0 4-4V62.314h-8V92H8V18h29.686v-8z"/></svg>'));
-      }
-
-      &:focus:not(:active)::after {
-        /* Prettier is removing spacing between content parts. */
-
-        /* prettier-ignore */
-        content: "\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$dark-theme_black}" d="M100 0 59.543 5.887l20.8 6.523-51.134 51.134 7.249 7.248L87.59 19.66l6.522 20.798z"/><path fill="#{var.$dark-theme_black}" d="M4 10a4 4 0 0 0-4 4v82a4 4 0 0 0 4 4h82a4 4 0 0 0 4-4V62.314h-8V92H8V18h29.686v-8z"/></svg>'));
-      }
-
-      &[hreflang] {
-        &::after {
-          /* Prettier is removing spacing between content parts. */
-
-          /* prettier-ignore */
-          content: "\0000a0[" attr(hreflang) "]\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$dark-theme_blue}" d="M100 0 59.543 5.887l20.8 6.523-51.134 51.134 7.249 7.248L87.59 19.66l6.522 20.798z"/><path fill="#{var.$dark-theme_blue}" d="M4 10a4 4 0 0 0-4 4v82a4 4 0 0 0 4 4h82a4 4 0 0 0 4-4V62.314h-8V92H8V18h29.686v-8z"/></svg>'));
-        }
-
-        &:focus:not(:active)::after {
-          /* Prettier is removing spacing between content parts. */
-
-          /* prettier-ignore */
-          content: "\0000a0[" attr(hreflang) "]\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$dark-theme_black}" d="M100 0 59.543 5.887l20.8 6.523-51.134 51.134 7.249 7.248L87.59 19.66l6.522 20.798z"/><path fill="#{var.$dark-theme_black}" d="M4 10a4 4 0 0 0-4 4v82a4 4 0 0 0 4 4h82a4 4 0 0 0 4-4V62.314h-8V92H8V18h29.686v-8z"/></svg>'));
-        }
-      }
-    }
-
-    a.external.download {
-      &::after {
-        /* Prettier is removing spacing between content parts. */
-
-        /* prettier-ignore */
-        content: "\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$dark-theme_blue}" d="m49 80.048-28.445-30.77 19.32 4.095V5.06h18.252v48.313l21.318-4.095z"/><path fill="#{var.$dark-theme_blue}" d="M0 67.57v27.37h100V67.57H87.973v15.344H12.027V67.569z"/></svg>')) "\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$dark-theme_blue}" d="M100 0 59.543 5.887l20.8 6.523-51.134 51.134 7.249 7.248L87.59 19.66l6.522 20.798z"/><path fill="#{var.$dark-theme_blue}" d="M4 10a4 4 0 0 0-4 4v82a4 4 0 0 0 4 4h82a4 4 0 0 0 4-4V62.314h-8V92H8V18h29.686v-8z"/></svg>'));
-      }
-
-      &:focus:not(:active)::after {
-        /* Prettier is removing spacing between content parts. */
-
-        /* prettier-ignore */
-        content: "\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$dark-theme_black}" d="m49 80.048-28.445-30.77 19.32 4.095V5.06h18.252v48.313l21.318-4.095z"/><path fill="#{var.$dark-theme_black}" d="M0 67.57v27.37h100V67.57H87.973v15.344H12.027V67.569z"/></svg>')) "\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$dark-theme_black}" d="M100 0 59.543 5.887l20.8 6.523-51.134 51.134 7.249 7.248L87.59 19.66l6.522 20.798z"/><path fill="#{var.$dark-theme_black}" d="M4 10a4 4 0 0 0-4 4v82a4 4 0 0 0 4 4h82a4 4 0 0 0 4-4V62.314h-8V92H8V18h29.686v-8z"/></svg>'));
-      }
-
-      &[hreflang] {
-        &::after {
-          /* Prettier is removing spacing between content parts. */
-
-          /* prettier-ignore */
-          content: "\0000a0[" attr(hreflang) "]\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$dark-theme_blue}" d="m49 80.048-28.445-30.77 19.32 4.095V5.06h18.252v48.313l21.318-4.095z"/><path fill="#{var.$dark-theme_blue}" d="M0 67.57v27.37h100V67.57H87.973v15.344H12.027V67.569z"/></svg>')) "\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$dark-theme_blue}" d="M100 0 59.543 5.887l20.8 6.523-51.134 51.134 7.249 7.248L87.59 19.66l6.522 20.798z"/><path fill="#{var.$dark-theme_blue}" d="M4 10a4 4 0 0 0-4 4v82a4 4 0 0 0 4 4h82a4 4 0 0 0 4-4V62.314h-8V92H8V18h29.686v-8z"/></svg>'));
-        }
-
-        &:focus:not(:active)::after {
-          /* Prettier is removing spacing between content parts. */
-
-          /* prettier-ignore */
-          content: "\0000a0[" attr(hreflang) "]\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$dark-theme_black}" d="m49 80.048-28.445-30.77 19.32 4.095V5.06h18.252v48.313l21.318-4.095z"/><path fill="#{var.$dark-theme_black}" d="M0 67.57v27.37h100V67.57H87.973v15.344H12.027V67.569z"/></svg>')) "\0000a0" url(fun.encode-svg('<svg width="13" viewBox="0 0 100 100" xmlns="http://www.w3.org/2000/svg"><path fill="#{var.$dark-theme_black}" d="M100 0 59.543 5.887l20.8 6.523-51.134 51.134 7.249 7.248L87.59 19.66l6.522 20.798z"/><path fill="#{var.$dark-theme_black}" d="M4 10a4 4 0 0 0-4 4v82a4 4 0 0 0 4 4h82a4 4 0 0 0 4-4V62.314h-8V92H8V18h29.686v-8z"/></svg>'));
-        }
-      }
+    &.external.download {
+      @extend %external-download-link;
     }
   }
 }
-/* stylelint-enable no-descending-specificity */