diff --git a/package-lock.json b/package-lock.json
index 5b200a4..e256488 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1296,6 +1296,488 @@
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       }
@@ -17503,6 +18485,11 @@
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       }
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-      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
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+      "integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
     },
     "write": {
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@@ -17612,6 +18598,166 @@
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+        "flat": "^4.1.0",
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diff --git a/package.json b/package.json
index fc1e1fb..1e768f1 100644
--- a/package.json
+++ b/package.json
@@ -38,6 +38,7 @@
   ],
   "dependencies": {
     "@babel/polyfill": "^7.4.0",
+    "@sparkbox/sparkle": "^0.2.0",
     "autoprefixer": "^9.4.2",
     "babel-loader": "^8.0.4",
     "core-js": "^3.1.3",
diff --git a/src/scss/_import-sparkle-settings.scss b/src/scss/_import-sparkle-settings.scss
new file mode 100644
index 0000000..0fcf6cf
--- /dev/null
+++ b/src/scss/_import-sparkle-settings.scss
@@ -0,0 +1,18 @@
+$settings: map-merge(
+  $settings,
+    (
+    'prefix': 'utility',
+    'loop-mq': true,
+    'print-classes': true,
+    'utility-background-color': true,
+    'utility-border-color': true,
+    'utility-foreground-color': true,
+    'utility-outline-color': true,
+    'utility-text-decoration-color': true,
+    'utility-z-index': true,
+    'utility-display': true,
+    'utility-position': true,
+    'utility-text-align': true,
+    'utility-visually-hidden': true
+    )
+);
diff --git a/src/scss/base.scss b/src/scss/base.scss
index 435aa69..b2b8c7e 100644
--- a/src/scss/base.scss
+++ b/src/scss/base.scss
@@ -17,6 +17,7 @@
 // 7. Vendors
 // 8. Utilities
 
+
 // =====================================================================
 // 1. Settings
 //    When using a preprocessor, settings are used to define variable.
@@ -28,20 +29,19 @@
 //    to write comments describing the colors and font stacks as a guide.
 //    If using features such as custom properties, those that are global
 //    custom properties should be described in this section.
+@import "../../node_modules/@sparkbox/sparkle/settings";
+@import 'import-sparkle-settings';
 @import "settings/variables";
 @import "settings/colors";
 @import "settings/fonts";
-@import "settings/z-index";
-
-
 // =====================================================================
 // 2. Tools
 //    This section is specifically for preprocessor global mixins and
 //    functions. No CSS should be generated by the preprocessor from
 //    partials in this section.
-@import "tools/functions";
-@import "tools/mixins";
 
+@import "../../node_modules/@sparkbox/sparkle/tools";
+@import "tools/mixins";
 
 // =====================================================================
 // 3. Generic
@@ -53,7 +53,6 @@
 @import "generic/keyframes";
 @import "generic/safe-focus";
 
-
 // =====================================================================
 // 4. Elements
 //    Styling for bare HTML elements (like H1, A, etc.). These come with
@@ -72,7 +71,7 @@
 // 5. Objects
 //    Class-based selectors which define undecorated design patterns,
 //    for example media object known from OOCSS.
-@import "object/grid";
+
 @import "object/width-limiter";
 
 
@@ -101,6 +100,4 @@
 // 8. Utilities
 //    Utilities and helper classes with ability to override anything
 //    which goes before in the triangle, eg. hide helper class
-@import "utilities/display";
-@import "utilities/spacing";
-@import "utilities/text";
+@import "../../node_modules/@sparkbox/sparkle/utilities";
diff --git a/src/scss/components/_expandable-content.scss b/src/scss/components/_expandable-content.scss
index e4de1f5..7064e83 100644
--- a/src/scss/components/_expandable-content.scss
+++ b/src/scss/components/_expandable-content.scss
@@ -2,7 +2,7 @@
   &__button {
     position: relative;
 
-    z-index: $z-index-expandable-content-button;
+    z-index: z-index(1);
   }
 
   &__content {
diff --git a/src/scss/components/_skip-to-content.scss b/src/scss/components/_skip-to-content.scss
index 12913af..9e2e9c8 100644
--- a/src/scss/components/_skip-to-content.scss
+++ b/src/scss/components/_skip-to-content.scss
@@ -2,7 +2,7 @@
   position: absolute;
   top: 1rem;
   left: -100%;
-  z-index: $z-index-skip-to-link;
+  z-index: z-index(10);
 
   &:focus {
     left: 1rem;
diff --git a/src/scss/object/_grid.scss b/src/scss/object/_grid.scss
deleted file mode 100644
index c0cb4ae..0000000
--- a/src/scss/object/_grid.scss
+++ /dev/null
@@ -1,79 +0,0 @@
-$grid-count: 12;
-
-@mixin column-span($span) {
-  float: left;
-  width: ($span / $grid-count) * 100%;
-
-  @supports (display: grid) {
-    width: auto;
-    grid-column: span $span;
-  }
-}
-
-// stylelint-disable
-// This is our grid maker, it defines classes for each breakdown
-// of the grid and gives human readable versions when it can.
-@mixin grid-maker($bp:'') {
-  @for $i from 1 through $grid-count {
-    $val: '';
-
-    @if $i == ceil($grid-count * 0.25) {
-      $val: ".obj-grid__quarter#{$bp},";
-    }
-
-    @else if $i == ceil($grid-count * 0.3333) {
-      $val: ".obj-grid__third#{$bp},";
-    }
-
-    @else if $i == ceil($grid-count * 0.5) {
-      $val: ".obj-grid__half#{$bp},";
-    }
-
-    @else if $i == ceil($grid-count * 0.6666) {
-      $val: ".obj-grid__two-third#{$bp}, .obj-grid__two-thirds#{$bp},";
-    }
-
-    @else if $i == ceil($grid-count * 0.75) {
-      $val: ".obj-grid__three-quarter#{$bp}, .obj-grid__three-quarters#{$bp},";
-    }
-
-    @else if $i == $grid-count {
-      $val: ".obj-grid__full#{$bp},";
-    }
-
-    @else {
-      $val: $val;
-    }
-
-    #{$val}
-    .obj-grid__#{$i}-#{$grid-count}#{$bp} {
-      @include column-span($i);
-    }
-  }
-}
-// stylelint-enable
-
-.obj-grid {
-  @include clearfix;
-  display: flex;
-  flex-wrap: wrap;
-
-  @supports (display: grid) {
-    display: grid;
-    grid-template-columns: repeat(12, 1fr);
-
-    // Removes `clearfix` psuedo element from the grid
-    &::after {
-      content: none;
-      display: none;
-    }
-  }
-
-  @include grid-maker;
-
-  @each $key, $val in $grid-breakpoints {
-    @media (min-width: #{$val}) {
-      @include grid-maker(\@#{$key});
-    }
-  }
-}
diff --git a/src/scss/settings/_variables.scss b/src/scss/settings/_variables.scss
index 105a1ec..ff9e09f 100644
--- a/src/scss/settings/_variables.scss
+++ b/src/scss/settings/_variables.scss
@@ -3,21 +3,6 @@
 //
 $font-stack-primary: "Helvetica Neue", Helvetica, Arial, sans-serif;
 
-//
-// BREAKPOINTS
-//
-$bp-sm: 30rem;
-$bp-md: 50rem;
-$bp-lg: 60rem;
-$bp-xl: 80rem;
-
-$grid-breakpoints: (
-  sm: $bp-sm,
-  md: $bp-md,
-  lg: $bp-lg,
-  xl: $bp-xl
-);
-
 //
 // LENGTHS
 //
@@ -25,23 +10,6 @@ $page-margin: 1.75rem;
 
 $max-page-width: 53rem;
 
-//
-// SPACING
-//
-$spacer: 1rem;
-$spacers: () !default;
-$spacers: map-merge(
-  (
-    none: 0,
-    xs: $spacer * 0.25,
-    sm: $spacer * 0.5,
-    md: $spacer,
-    lg: $spacer * 1.5,
-    xl: $spacer * 3,
-    xxl: $spacer * 5,
-  ),
-  $spacers
-);
 
 //
 // LINE HEIGHTS
diff --git a/src/scss/settings/_z-index.scss b/src/scss/settings/_z-index.scss
deleted file mode 100644
index a459fac..0000000
--- a/src/scss/settings/_z-index.scss
+++ /dev/null
@@ -1,16 +0,0 @@
-$z-index-1:  100;
-$z-index-2:  200;
-$z-index-3:  300;
-$z-index-4:  400;
-$z-index-5:  500;
-$z-index-6:  600;
-$z-index-7:  700;
-$z-index-8:  800;
-$z-index-9:  900;
-$z-index-10: 1000;
-$z-index-11: 1100;
-$z-index-12: 1200;
-
-// All z-index values used in partials should be mapped to a variable in this file.
-$z-index-expandable-content-button: $z-index-1;
-$z-index-skip-to-link: $z-index-12;
diff --git a/src/scss/tools/.gitkeep b/src/scss/tools/.gitkeep
deleted file mode 100644
index e69de29..0000000
diff --git a/src/scss/tools/_functions.scss b/src/scss/tools/_functions.scss
deleted file mode 100644
index 8676852..0000000
--- a/src/scss/tools/_functions.scss
+++ /dev/null
@@ -1,3 +0,0 @@
-@function space($key) {
-  @return map-get($spacers, $key);
-}
diff --git a/src/scss/tools/_mixins.scss b/src/scss/tools/_mixins.scss
index eaad7fb..84f6c3e 100644
--- a/src/scss/tools/_mixins.scss
+++ b/src/scss/tools/_mixins.scss
@@ -1,38 +1,3 @@
-@mixin clearfix {
-  &::after {
-    clear: both;
-    content: '';
-    display: table;
-  }
-}
-
-@mixin unbuttonize {
-  // This removes styles added by default to button elements.
-  // For when something should semantically be a button,
-  // but isn't buttony in appearance.
-  background-color: transparent;
-  color: inherit;
-  border: none;
-  margin: 0;
-  padding: 0;
-  text-align: inherit;
-  font: inherit;
-  border-radius: 0;
-  appearance: none; // Just in case we missed anything.
-}
-
-// Auto-generates media queries for looping content
-@mixin loop-mq {
-  @content;
-  @each $key, $val in $grid-breakpoints {
-    @media (min-width: #{$val}) {
-      &\@#{$key} {
-        @content;
-      }
-    }
-  }
-}
-
 @mixin default-paragraph {
   margin: 0 0 space(lg);
 
@@ -177,25 +142,6 @@
   margin: 0 0 space(md);
 }
 
-@mixin visually-hidden($status:null) {
-  position: absolute !important;
-  clip: rect(1px 1px 1px 1px); // IE6, IE7
-  clip: rect(1px, 1px, 1px, 1px);
-  padding: 0 !important;
-  border: 0 !important;
-  height: 1px !important;
-  width: 1px !important;
-  overflow: hidden;
-
-  @if $status == 'disable' {
-    position: static !important;
-    clip: auto !important;
-    height: auto !important;
-    width: auto !important;
-    overflow: visible;
-  }
-}
-
 @mixin focus-styles {
   // Disable native outline since we're drawing our own via box-shadow
   outline: none;
diff --git a/src/scss/utilities/_display.scss b/src/scss/utilities/_display.scss
deleted file mode 100644
index aaf50f5..0000000
--- a/src/scss/utilities/_display.scss
+++ /dev/null
@@ -1,23 +0,0 @@
-.util-display-none {
-  @include loop-mq {
-    display: none;
-  }
-}
-
-.util-display-block {
-  @include loop-mq {
-    display: block;
-  }
-}
-
-.util-display-inline {
-  display: inline;
-}
-
-.util-display-inline-block {
-  display: inline-block;
-}
-
-.util-display-visually-hidden {
-  @include visually-hidden();
-}
diff --git a/src/scss/utilities/_spacing.scss b/src/scss/utilities/_spacing.scss
deleted file mode 100644
index 2f05185..0000000
--- a/src/scss/utilities/_spacing.scss
+++ /dev/null
@@ -1,62 +0,0 @@
-$side: (
-  bottom,
-  top,
-  left,
-  right
-);
-
-.util-margin {
-  // This outputs regular spacing classes
-  @each $side in $side {
-    &-#{$side} {
-      @each $spacer-key, $spacer-value in $spacers {
-        &-#{$spacer-key} {
-          margin-#{$side}: space($spacer-key);
-        }
-      }
-    }
-  }
-
-  // This outputs responsive spacing classes
-  @each $bp-key, $bp-value in $grid-breakpoints {
-    @each $side in $side {
-      &-#{$side} {
-        @each $spacer-key, $spacer-value in $spacers {
-          @media (min-width: #{$bp-value}) {
-            &-#{$spacer-key}\@#{$bp-key} {
-              margin-#{$side}: space($spacer-key);
-            }
-          }
-        }
-      }
-    }
-  }
-}
-
-.util-padding {
-  // This outputs regular spacing classes
-  @each $side in $side {
-    &-#{$side} {
-      @each $spacer-key, $spacer-value in $spacers {
-        &-#{$spacer-key} {
-          padding-#{$side}: space($spacer-key);
-        }
-      }
-    }
-  }
-
-  // This outputs responsive spacing classes
-  @each $bp-key, $bp-value in $grid-breakpoints {
-    @each $side in $side {
-      &-#{$side} {
-        @each $spacer-key, $spacer-value in $spacers {
-          @media (min-width: #{$bp-value}) {
-            &-#{$spacer-key}\@#{$bp-key} {
-              padding-#{$side}: space($spacer-key);
-            }
-          }
-        }
-      }
-    }
-  }
-}
diff --git a/src/scss/utilities/_text.scss b/src/scss/utilities/_text.scss
deleted file mode 100644
index c74b5fb..0000000
--- a/src/scss/utilities/_text.scss
+++ /dev/null
@@ -1,15 +0,0 @@
-.util-text-center {
-  text-align: center;
-}
-
-.util-text-right {
-  text-align: right;
-}
-
-.util-text-left {
-  text-align: left;
-}
-
-.util-text-subtle {
-  opacity: 0.8;
-}