diff --git a/addon/styles/_pix-app-layout.scss b/addon/styles/_pix-app-layout.scss
index 828912e83..3bd877fa7 100644
--- a/addon/styles/_pix-app-layout.scss
+++ b/addon/styles/_pix-app-layout.scss
@@ -1,3 +1,5 @@
+@use "pix-design-tokens/breakpoints";
+
 .pix-app-layout {
   display: grid;
   grid-template-areas:
@@ -21,7 +23,7 @@
     grid-area: footer;
   }
 
-  @include device-is('mobile') {
+  @include breakpoints.device-is('mobile') {
     display: block
   }
 
diff --git a/addon/styles/_pix-background-header.scss b/addon/styles/_pix-background-header.scss
index 2a8a34693..4bff4e8c2 100644
--- a/addon/styles/_pix-background-header.scss
+++ b/addon/styles/_pix-background-header.scss
@@ -1,3 +1,5 @@
+@use "pix-design-tokens/colors";
+
 .pix-background-header {
   position: relative;
   padding: 68px var(--pix-spacing-6x) 0;
@@ -10,7 +12,7 @@
     width: 100%;
     min-height: 270px;
     color: var(--pix-neutral-0);
-    background: $pix-primary-app-gradient;
+    background: colors.$pix-primary-app-gradient;
     box-shadow: 0 2px 8px 0 rgba(0, 0, 0, 0.1);
   }
 
diff --git a/addon/styles/_pix-block.scss b/addon/styles/_pix-block.scss
index 1d8261cf3..7612a6780 100644
--- a/addon/styles/_pix-block.scss
+++ b/addon/styles/_pix-block.scss
@@ -1,3 +1,5 @@
+@use "pix-design-tokens/shadows";
+
 .pix-block {
   position: relative;
   background-color: var(--pix-neutral-0);
diff --git a/addon/styles/_pix-button-base.scss b/addon/styles/_pix-button-base.scss
index c5b53cbcc..7ab9e0173 100644
--- a/addon/styles/_pix-button-base.scss
+++ b/addon/styles/_pix-button-base.scss
@@ -1,3 +1,5 @@
+@use "pix-design-tokens/typography";
+
 .pix-button {
   display: flex;
   align-items: center;
diff --git a/addon/styles/_pix-filter-banner.scss b/addon/styles/_pix-filter-banner.scss
index f3ebfa986..9ec615c3d 100644
--- a/addon/styles/_pix-filter-banner.scss
+++ b/addon/styles/_pix-filter-banner.scss
@@ -1,3 +1,6 @@
+@use "pix-design-tokens/breakpoints";
+@use "pix-design-tokens/shadows";
+
 .pix-filter-banner {
   @extend %pix-shadow-sm;
 
@@ -46,7 +49,7 @@
   padding-right: var(--pix-spacing-1x);
 }
 
-@include device-is('tablet') {
+@include breakpoints.device-is('tablet') {
   .pix-filter-banner {
     flex-direction: row;
     gap: var(--pix-spacing-6x);
diff --git a/addon/styles/_pix-filterable-and-searchable-select.scss b/addon/styles/_pix-filterable-and-searchable-select.scss
index 8a533c167..a2cc6f7b8 100644
--- a/addon/styles/_pix-filterable-and-searchable-select.scss
+++ b/addon/styles/_pix-filterable-and-searchable-select.scss
@@ -1,3 +1,5 @@
+@use "component-state/form";
+
 .pix-filterable-and-searchable-select {
   display: flex;
   max-width: 100%;
diff --git a/addon/styles/_pix-indicator-card.scss b/addon/styles/_pix-indicator-card.scss
index b43088e6f..515116b60 100644
--- a/addon/styles/_pix-indicator-card.scss
+++ b/addon/styles/_pix-indicator-card.scss
@@ -1,3 +1,6 @@
+@use "pix-design-tokens/typography";
+@use "pix-design-tokens/shadows";
+
 .indicator-card {
   @extend %pix-shadow-xs;
 
diff --git a/addon/styles/_pix-input-code.scss b/addon/styles/_pix-input-code.scss
index 39dc5991f..87429fe0b 100644
--- a/addon/styles/_pix-input-code.scss
+++ b/addon/styles/_pix-input-code.scss
@@ -1,3 +1,6 @@
+@use "pix-design-tokens/typography";
+@use "component-state/form";
+
 .pix-input-code {
   @extend %pix-monospace;
 
diff --git a/addon/styles/_pix-input-password.scss b/addon/styles/_pix-input-password.scss
index a6030b7dd..c424800e4 100644
--- a/addon/styles/_pix-input-password.scss
+++ b/addon/styles/_pix-input-password.scss
@@ -1,3 +1,6 @@
+@use "pix-design-tokens/typography";
+@use "component-state/form";
+
 .pix-input-password {
   position: relative;
   display: inline-flex;
diff --git a/addon/styles/_pix-input.scss b/addon/styles/_pix-input.scss
index dacd5853f..f779cbb3f 100644
--- a/addon/styles/_pix-input.scss
+++ b/addon/styles/_pix-input.scss
@@ -1,3 +1,5 @@
+@use "component-state/form";
+
 .pix-input {
   position: relative;
   display: inline-flex;
diff --git a/addon/styles/_pix-label.scss b/addon/styles/_pix-label.scss
index 284eae839..72b93c301 100644
--- a/addon/styles/_pix-label.scss
+++ b/addon/styles/_pix-label.scss
@@ -1,3 +1,5 @@
+@use "pix-design-tokens/typography";
+
 .pix-label {
   display: block;
   color: var(--pix-neutral-900);
diff --git a/addon/styles/_pix-modal.scss b/addon/styles/_pix-modal.scss
index 937af94e6..d1404089a 100644
--- a/addon/styles/_pix-modal.scss
+++ b/addon/styles/_pix-modal.scss
@@ -1,3 +1,7 @@
+@use "pix-design-tokens/breakpoints";
+@use "pix-design-tokens/typography";
+@use "pix-design-tokens/shadows";
+
 .pix-modal__overlay {
   position: fixed;
   top: 0;
@@ -58,7 +62,7 @@
     flex-shrink: 0;
     margin-top: -4px;
 
-    @include device-is('tablet') {
+    @include breakpoints.device-is('tablet') {
       width: var(--pix-spacing-10x);
       height: var(--pix-spacing-10x);
     }
@@ -71,7 +75,7 @@
     padding-right: var(--pix-spacing-8x) + var(--pix-spacing-2x);
     color: var(--pix-neutral-900);
 
-    @include device-is('tablet') {
+    @include breakpoints.device-is('tablet') {
       padding-right: var(--pix-spacing-10x) + var(--pix-spacing-2x);
     }
   }
diff --git a/addon/styles/_pix-multi-select.scss b/addon/styles/_pix-multi-select.scss
index 1281d70eb..799790c6c 100644
--- a/addon/styles/_pix-multi-select.scss
+++ b/addon/styles/_pix-multi-select.scss
@@ -1,3 +1,7 @@
+@use "pix-design-tokens/typography";
+@use "component-state/form";
+@use "pix-design-tokens/shadows";
+
 .pix-multi-select {
   position: relative;
   display: inline-flex;
diff --git a/addon/styles/_pix-navigation-button.scss b/addon/styles/_pix-navigation-button.scss
index 684e05ba7..43d85f0da 100644
--- a/addon/styles/_pix-navigation-button.scss
+++ b/addon/styles/_pix-navigation-button.scss
@@ -1,3 +1,5 @@
+@use "pix-design-tokens/typography";
+
 .pix-navigation-button {
   @extend %pix-body-s;
 
diff --git a/addon/styles/_pix-navigation-separator.scss b/addon/styles/_pix-navigation-separator.scss
index e11cb9209..06912757e 100644
--- a/addon/styles/_pix-navigation-separator.scss
+++ b/addon/styles/_pix-navigation-separator.scss
@@ -1,3 +1,5 @@
+@use "pix-design-tokens/typography";
+
 .pix-navigation-separator {
   @extend %pix-body-l;
 
diff --git a/addon/styles/_pix-navigation.scss b/addon/styles/_pix-navigation.scss
index b18d3f2fb..8d14b823d 100644
--- a/addon/styles/_pix-navigation.scss
+++ b/addon/styles/_pix-navigation.scss
@@ -1,3 +1,6 @@
+@use "pix-design-tokens/breakpoints";
+@use "pix-design-tokens/typography";
+
 .pix-navigation {
   --bg-color-focus: rgb(var(--pix-neutral-100-inline), 50%);
   --bg-color-active: rgb(var(--pix-neutral-100-inline), 30%);
@@ -24,7 +27,7 @@
   border-radius: var(--pix-spacing-6x);
 
 
-  @include device-is('mobile') {
+  @include breakpoints.device-is('mobile') {
     position: static;
     flex-direction: column;
     align-items: stretch;
@@ -51,7 +54,7 @@
       margin:0 auto;
     }
 
-    @include device-is('mobile') {
+    @include breakpoints.device-is('mobile') {
       display:flex;
       flex-direction: row;
       align-items: center;
@@ -71,7 +74,7 @@
   &__burger-menu {
     display: none;
 
-    @include device-is('mobile') {
+    @include breakpoints.device-is('mobile') {
       display: block;
       margin-left:auto;
 
@@ -100,7 +103,7 @@
     gap: var(--pix-spacing-2x);
     align-self: stretch;
 
-    @include device-is('mobile') {
+    @include breakpoints.device-is('mobile') {
       display: none;
       padding: 0 var(--pix-spacing-6x);
 
@@ -126,7 +129,7 @@
       word-break: break-word;
     }
 
-    @include device-is('mobile') {
+    @include breakpoints.device-is('mobile') {
       display: none;
 
       .pix-navigation--opened & {
@@ -148,7 +151,7 @@
       padding: var(--pix-spacing-2x) var(--pix-spacing-4x);
       white-space: unset;
 
-      @include device-is('mobile') {
+      @include breakpoints.device-is('mobile') {
         width: auto;
       }
     }
diff --git a/addon/styles/_pix-notification-alert.scss b/addon/styles/_pix-notification-alert.scss
index 53d89217d..6f97cbc59 100644
--- a/addon/styles/_pix-notification-alert.scss
+++ b/addon/styles/_pix-notification-alert.scss
@@ -1,3 +1,5 @@
+@use "pix-design-tokens/typography";
+
 .pix-notification-alert {
   @extend %pix-body-s;
 
diff --git a/addon/styles/_pix-pagination.scss b/addon/styles/_pix-pagination.scss
index b32ae3248..4a7dcc60a 100644
--- a/addon/styles/_pix-pagination.scss
+++ b/addon/styles/_pix-pagination.scss
@@ -1,3 +1,5 @@
+@use "pix-design-tokens/breakpoints";
+
 .pix-pagination,
 .pix-pagination-condensed {
   display: flex;
@@ -42,7 +44,7 @@
   }
 }
 
-@include device-is('tablet') {
+@include breakpoints.device-is('tablet') {
   .pix-pagination {
     gap:var(--pix-spacing-2x);
     justify-content: space-between;
diff --git a/addon/styles/_pix-progress-bar.scss b/addon/styles/_pix-progress-bar.scss
index 004c66f68..4eef9bced 100644
--- a/addon/styles/_pix-progress-bar.scss
+++ b/addon/styles/_pix-progress-bar.scss
@@ -1,3 +1,5 @@
+@use "pix-design-tokens/typography";
+
 .progress-bar {
   position: relative;
   display: grid;
diff --git a/addon/styles/_pix-return-to.scss b/addon/styles/_pix-return-to.scss
index f1cf85417..8a8909573 100644
--- a/addon/styles/_pix-return-to.scss
+++ b/addon/styles/_pix-return-to.scss
@@ -1,3 +1,5 @@
+@use "pix-design-tokens/typography";
+
 .pix-return-to {
   @extend %pix-body-l;
 
diff --git a/addon/styles/_pix-search-input.scss b/addon/styles/_pix-search-input.scss
index cfd0c1a2b..bace083f1 100644
--- a/addon/styles/_pix-search-input.scss
+++ b/addon/styles/_pix-search-input.scss
@@ -1,3 +1,5 @@
+@use "component-state/form";
+
 .pix-search-input {
   position: relative;
   display: inline-flex;
diff --git a/addon/styles/_pix-select-list.scss b/addon/styles/_pix-select-list.scss
index c6d7a50b1..57469e4f0 100644
--- a/addon/styles/_pix-select-list.scss
+++ b/addon/styles/_pix-select-list.scss
@@ -1,3 +1,5 @@
+@use "pix-design-tokens/typography";
+
 .pix-select_list {
   padding: var(--pix-spacing-2x);
   border-top: 1px solid var(--pix-neutral-20);
diff --git a/addon/styles/_pix-select.scss b/addon/styles/_pix-select.scss
index 3b79a1266..6066c868e 100644
--- a/addon/styles/_pix-select.scss
+++ b/addon/styles/_pix-select.scss
@@ -1,3 +1,7 @@
+@use "pix-design-tokens/typography";
+@use "component-state/form";
+@use "pix-design-tokens/shadows";
+
 .pix-select {
   position: relative;
   display: inline-flex;
diff --git a/addon/styles/_pix-selectable-tag.scss b/addon/styles/_pix-selectable-tag.scss
index 4f05760b3..e937edfc0 100644
--- a/addon/styles/_pix-selectable-tag.scss
+++ b/addon/styles/_pix-selectable-tag.scss
@@ -1,3 +1,5 @@
+@use "pix-design-tokens/typography";
+
 $checkmark-width: 0.625rem;
 $checkmark-width-with-space: $checkmark-width + 0.438rem;
 
diff --git a/addon/styles/_pix-sidebar.scss b/addon/styles/_pix-sidebar.scss
index fd75c9333..82ebb7b5f 100644
--- a/addon/styles/_pix-sidebar.scss
+++ b/addon/styles/_pix-sidebar.scss
@@ -1,3 +1,6 @@
+@use "pix-design-tokens/breakpoints";
+@use "pix-design-tokens/typography";
+
 .pix-sidebar__overlay {
   position: fixed;
   top: 0;
@@ -46,7 +49,7 @@
   &__close-button {
     flex-shrink: 0;
 
-    @include device-is('tablet') {
+    @include breakpoints.device-is('tablet') {
       width: var(--tablet-close-button-size);
       height: var(--tablet-close-button-size);
     }
@@ -64,7 +67,7 @@
     padding-right: var(--mobile-close-button-size) + var(--space-between-title-and-close-button);
     color: var(--pix-neutral-900);
 
-    @include device-is('tablet') {
+    @include breakpoints.device-is('tablet') {
       padding-right: var(--tablet-close-button-size) + var(--space-between-title-and-close-button);
     }
   }
diff --git a/addon/styles/_pix-structure-switcher.scss b/addon/styles/_pix-structure-switcher.scss
index 6f915c67a..a1c788a8f 100644
--- a/addon/styles/_pix-structure-switcher.scss
+++ b/addon/styles/_pix-structure-switcher.scss
@@ -1,3 +1,6 @@
+@use "pix-design-tokens/breakpoints";
+@use "pix-design-tokens/shadows";
+
 .pix-structure-switcher {
   --pix-structure-bg-hover: var(--pix-primary-100);
 
@@ -9,7 +12,7 @@
     --pix-structure-bg-hover: var(--pix-certif-50);
   }
 
-  @include device-is("mobile") {
+  @include breakpoints.device-is("mobile") {
     width: 100%;
   }
 
@@ -33,7 +36,7 @@
     overflow-y: auto;
     border-radius: 8px;
 
-    @include device-is('mobile') {
+    @include breakpoints.device-is('mobile') {
       position: static !important;
       display: none;
       width: 0; // force dropdown to resize to its parent
diff --git a/addon/styles/_pix-table.scss b/addon/styles/_pix-table.scss
index 158900375..c279b77d1 100644
--- a/addon/styles/_pix-table.scss
+++ b/addon/styles/_pix-table.scss
@@ -1,4 +1,5 @@
-@import 'pix-table-column';
+@use "pix-design-tokens/breakpoints";
+@use "pix-design-tokens/typography";
 
 .pix-table {
   width: 100%;
diff --git a/addon/styles/_pix-tag.scss b/addon/styles/_pix-tag.scss
index a3b83d3b5..aa75f403a 100644
--- a/addon/styles/_pix-tag.scss
+++ b/addon/styles/_pix-tag.scss
@@ -1,3 +1,5 @@
+@use "pix-design-tokens/typography";
+
 .pix-tag {
   @extend %pix-body-s;
 
diff --git a/addon/styles/_pix-textarea.scss b/addon/styles/_pix-textarea.scss
index 97c583e0b..a337f2210 100644
--- a/addon/styles/_pix-textarea.scss
+++ b/addon/styles/_pix-textarea.scss
@@ -1,3 +1,5 @@
+@use "component-state/form";
+
 .pix-textarea {
   display: flex;
   flex-direction: column;
diff --git a/addon/styles/_pix-toast.scss b/addon/styles/_pix-toast.scss
index 3d4f672d2..3ea08a31a 100644
--- a/addon/styles/_pix-toast.scss
+++ b/addon/styles/_pix-toast.scss
@@ -1,3 +1,5 @@
+@use "pix-design-tokens/typography";
+
 .pix-toast {
   display: flex;
   width: 400px;
diff --git a/addon/styles/_pix-toggle-button.scss b/addon/styles/_pix-toggle-button.scss
index 0f3cb5ea9..9a0c16d4f 100644
--- a/addon/styles/_pix-toggle-button.scss
+++ b/addon/styles/_pix-toggle-button.scss
@@ -1,3 +1,5 @@
+@use "pix-design-tokens/typography";
+
 .pix-toggle-button {
   display: inline-flex;
   flex-direction: column;
diff --git a/addon/styles/_pix-tooltip.scss b/addon/styles/_pix-tooltip.scss
index 60c5326f4..68217cc90 100644
--- a/addon/styles/_pix-tooltip.scss
+++ b/addon/styles/_pix-tooltip.scss
@@ -1,3 +1,5 @@
+@use "pix-design-tokens/shadows";
+
 .pix-tooltip {
   position: relative;
   display: flex;
diff --git a/addon/styles/addon.scss b/addon/styles/addon.scss
index 849afd24e..efc22722a 100644
--- a/addon/styles/addon.scss
+++ b/addon/styles/addon.scss
@@ -1,51 +1,51 @@
-@import 'pix-design-tokens';
-@import 'normalize-reset';
-@import 'a11y';
-@import 'pix-icon';
-@import 'pix-background-header';
-@import 'pix-banner-alert';
-@import 'pix-block';
-@import 'pix-button-base';
-@import 'pix-button';
-@import 'pix-accordions';
-@import 'pix-filter-banner';
-@import 'pix-icon-button';
-@import 'pix-notification-alert';
-@import 'pix-multi-select';
-@import 'pix-progress-bar';
-@import 'pix-return-to';
-@import 'pix-select';
-@import 'pix-select-list';
-@import 'pix-stars';
-@import 'pix-tag';
-@import 'pix-table';
-@import 'pix-textarea';
-@import 'pix-tooltip';
-@import 'pix-button-upload';
-@import 'pix-input';
-@import 'pix-label';
-@import 'pix-label-wrapped';
-@import 'pix-input-password';
-@import 'pix-radio-button';
-@import 'pix-modal';
-@import 'pix-sidebar';
-@import 'pix-input-code';
-@import 'pix-selectable-tag';
-@import 'pix-pagination';
-@import 'pix-checkbox';
-@import 'pix-toggle-button';
-@import 'pix-indicator-card';
-@import 'trap-focus';
-@import 'pix-search-input';
-@import 'pix-toast';
-@import 'toast-example';
-@import 'pix-navigation';
-@import 'pix-navigation-button';
-@import 'pix-navigation-separator';
-@import 'pix-app-layout';
-@import 'pix-structure-switcher';
+@use 'pix-design-tokens';
+@use 'normalize-reset';
+@use 'a11y';
+@use 'pix-icon';
+@use 'pix-background-header';
+@use 'pix-banner-alert';
+@use 'pix-block';
+@use 'pix-button-base';
+@use 'pix-button';
+@use 'pix-accordions';
+@use 'pix-filter-banner';
+@use 'pix-icon-button';
+@use 'pix-notification-alert';
+@use 'pix-multi-select';
+@use 'pix-progress-bar';
+@use 'pix-return-to';
+@use 'pix-select';
+@use 'pix-select-list';
+@use 'pix-stars';
+@use 'pix-tag';
+@use 'pix-table';
+@use 'pix-table-column';
+@use 'pix-textarea';
+@use 'pix-tooltip';
+@use 'pix-button-upload';
+@use 'pix-input';
+@use 'pix-label';
+@use 'pix-label-wrapped';
+@use 'pix-input-password';
+@use 'pix-radio-button';
+@use 'pix-modal';
+@use 'pix-sidebar';
+@use 'pix-input-code';
+@use 'pix-selectable-tag';
+@use 'pix-pagination';
+@use 'pix-checkbox';
+@use 'pix-toggle-button';
+@use 'pix-indicator-card';
+@use 'trap-focus';
+@use 'pix-search-input';
+@use 'pix-toast';
+@use 'toast-example';
+@use 'pix-navigation';
+@use 'pix-navigation-button';
+@use 'pix-navigation-separator';
+@use 'pix-app-layout';
+@use 'pix-structure-switcher';
 
 
 // at the end so it can override it's children scss
-@import 'pix-filterable-and-searchable-select';
-@import 'component-state';
+@use 'pix-filterable-and-searchable-select';
diff --git a/addon/styles/component-state/_form.scss b/addon/styles/component-state/_form.scss
index 5b0fd3a9b..8a0b2603d 100644
--- a/addon/styles/component-state/_form.scss
+++ b/addon/styles/component-state/_form.scss
@@ -1,3 +1,5 @@
+@use "pix-design-tokens/typography";
+
 %pix-input-default {
   @extend %pix-body-s;
 
diff --git a/addon/styles/component-state/index.scss b/addon/styles/component-state/index.scss
deleted file mode 100644
index 4870fbd94..000000000
--- a/addon/styles/component-state/index.scss
+++ /dev/null
@@ -1 +0,0 @@
-@import 'form';
diff --git a/addon/styles/normalize-reset/_reset.scss b/addon/styles/normalize-reset/_reset.scss
index 2df939461..b1d86dcb8 100644
--- a/addon/styles/normalize-reset/_reset.scss
+++ b/addon/styles/normalize-reset/_reset.scss
@@ -1,3 +1,5 @@
+@use "../pix-design-tokens/typography";
+
 /****** Elad Shechter's RESET *******/
 
 /*** box sizing border-box for all elements ***/
diff --git a/addon/styles/normalize-reset/index.scss b/addon/styles/normalize-reset/index.scss
index 0a7ab0c0a..6d0ece9ba 100644
--- a/addon/styles/normalize-reset/index.scss
+++ b/addon/styles/normalize-reset/index.scss
@@ -1,2 +1,2 @@
-@import 'normalize';
-@import 'reset';
\ No newline at end of file
+@use 'normalize';
+@use 'reset';
\ No newline at end of file
diff --git a/addon/styles/pix-design-tokens/_breakpoints.scss b/addon/styles/pix-design-tokens/_breakpoints.scss
index 48e9cd420..e3e22cab0 100644
--- a/addon/styles/pix-design-tokens/_breakpoints.scss
+++ b/addon/styles/pix-design-tokens/_breakpoints.scss
@@ -1,7 +1,7 @@
 @use "sass:map";
 @use "sass:meta";
 
-$breakpoints: (
+$breakpoint-values: (
   'mobile': (max-width: 768px),
   'tablet': (min-width: 769px),
   'desktop': (min-width: 992px),
@@ -9,8 +9,8 @@ $breakpoints: (
 ) !default;
 
 @mixin device-is($breakpoint) {
-  @if map.has-key($breakpoints, $breakpoint) {
-    @media #{meta.inspect(map.get($breakpoints, $breakpoint))} {
+  @if map.has-key($breakpoint-values, $breakpoint) {
+    @media #{meta.inspect(map.get($breakpoint-values, $breakpoint))} {
       @content;
     }
   } @else {
diff --git a/addon/styles/pix-design-tokens/_typography.scss b/addon/styles/pix-design-tokens/_typography.scss
index cd4a686bd..311eea3b4 100644
--- a/addon/styles/pix-design-tokens/_typography.scss
+++ b/addon/styles/pix-design-tokens/_typography.scss
@@ -1,3 +1,5 @@
+@use "pix-design-tokens/breakpoints";
+
 // See https://www.figma.com/file/8RJ3aCSfdeQ8AZZVBBYKS8/Design-System-Pix?node-id=24%3A8
 
 // Placeholder pour permettre l'utilisation dans une classe css si jamais le tag html a trop de classe
@@ -18,11 +20,11 @@
   line-height: 1.3;
   letter-spacing: calc(-0.02 * var(--font-size-title));
 
-  @include device-is('tablet') {
+  @include breakpoints.device-is('tablet') {
     --font-size-title: 2.5rem;
   }
 
-  @include device-is('desktop') {
+  @include breakpoints.device-is('desktop') {
     --font-size-title: 3rem;
   }
 }
@@ -38,11 +40,11 @@
   line-height: 1.3;
   letter-spacing: calc(var(--letter-spacing-title) * var(--font-size-title));
 
-  @include device-is('tablet') {
+  @include breakpoints.device-is('tablet') {
     --font-size-title: 2rem;
   }
 
-  @include device-is('desktop') {
+  @include breakpoints.device-is('desktop') {
     --font-size-title: 2.25rem;
     --letter-spacing-title: -0.01;
   }
@@ -58,11 +60,11 @@
   line-height: 1.3;
   letter-spacing: calc(-0.01 * var(--font-size-title));
 
-  @include device-is('tablet') {
+  @include breakpoints.device-is('tablet') {
     --font-size-title: 1.5rem;
   }
 
-  @include device-is('desktop') {
+  @include breakpoints.device-is('desktop') {
     --font-size-title: 1.75rem;
   }
 }
@@ -125,7 +127,7 @@
   font-size: 0.875rem;
   line-height: 1.5;
 
-  @include device-is('tablet') {
+  @include breakpoints.device-is('tablet') {
     font-size: 1rem;
   }
 }
@@ -137,7 +139,7 @@
   font-size: 1rem;
   line-height: 1.5;
 
-  @include device-is('tablet') {
+  @include breakpoints.device-is('tablet') {
     font-size: 1.125rem;
   }
 }
diff --git a/addon/styles/pix-design-tokens/index.scss b/addon/styles/pix-design-tokens/index.scss
index a14e99305..1e83f08dc 100644
--- a/addon/styles/pix-design-tokens/index.scss
+++ b/addon/styles/pix-design-tokens/index.scss
@@ -1,6 +1,6 @@
-@import 'breakpoints';
-@import 'colors';
-@import 'fonts';
-@import 'spacing';
-@import 'shadows';
-@import 'typography';
+@use 'breakpoints';
+@use 'colors';
+@use 'fonts';
+@use 'spacing';
+@use 'shadows';
+@use 'typography';
diff --git a/package-lock.json b/package-lock.json
index ad8fc295f..113ea599f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -83,7 +83,7 @@
         "prettier": "^3.3.3",
         "qunit": "^2.22.0",
         "qunit-dom": "^3.0.0",
-        "sass": "^1.56.1",
+        "sass": "^1.83.1",
         "storybook": "^8.4.2",
         "stylelint": "^16.0.2",
         "svg-sprite": "^2.0.4",
@@ -3680,21 +3680,6 @@
         }
       }
     },
-    "node_modules/@esbuild/darwin-x64": {
-      "version": "0.24.0",
-      "cpu": [
-        "x64"
-      ],
-      "dev": true,
-      "license": "MIT",
-      "optional": true,
-      "os": [
-        "darwin"
-      ],
-      "engines": {
-        "node": ">=18"
-      }
-    },
     "node_modules/@eslint-community/eslint-plugin-eslint-comments": {
       "version": "4.4.0",
       "dev": true,
@@ -5932,6 +5917,316 @@
         "node": ">=10"
       }
     },
+    "node_modules/@parcel/watcher": {
+      "version": "2.5.0",
+      "resolved": "https://registry.npmjs.org/@parcel/watcher/-/watcher-2.5.0.tgz",
+      "integrity": "sha512-i0GV1yJnm2n3Yq1qw6QrUrd/LI9bE8WEBOTtOkpCXHHdyN3TAGgqAK/DAT05z4fq2x04cARXt2pDmjWjL92iTQ==",
+      "dev": true,
+      "hasInstallScript": true,
+      "license": "MIT",
+      "optional": true,
+      "dependencies": {
+        "detect-libc": "^1.0.3",
+        "is-glob": "^4.0.3",
+        "micromatch": "^4.0.5",
+        "node-addon-api": "^7.0.0"
+      },
+      "engines": {
+        "node": ">= 10.0.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/parcel"
+      },
+      "optionalDependencies": {
+        "@parcel/watcher-android-arm64": "2.5.0",
+        "@parcel/watcher-darwin-arm64": "2.5.0",
+        "@parcel/watcher-darwin-x64": "2.5.0",
+        "@parcel/watcher-freebsd-x64": "2.5.0",
+        "@parcel/watcher-linux-arm-glibc": "2.5.0",
+        "@parcel/watcher-linux-arm-musl": "2.5.0",
+        "@parcel/watcher-linux-arm64-glibc": "2.5.0",
+        "@parcel/watcher-linux-arm64-musl": "2.5.0",
+        "@parcel/watcher-linux-x64-glibc": "2.5.0",
+        "@parcel/watcher-linux-x64-musl": "2.5.0",
+        "@parcel/watcher-win32-arm64": "2.5.0",
+        "@parcel/watcher-win32-ia32": "2.5.0",
+        "@parcel/watcher-win32-x64": "2.5.0"
+      }
+    },
+    "node_modules/@parcel/watcher-android-arm64": {
+      "version": "2.5.0",
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+      "license": "MIT",
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+        "url": "https://opencollective.com/parcel"
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+        "url": "https://opencollective.com/parcel"
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+        "url": "https://opencollective.com/parcel"
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+      "version": "2.5.0",
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+      "version": "2.5.0",
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+        "arm64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "win32"
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+        "node": ">= 10.0.0"
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+        "type": "opencollective",
+        "url": "https://opencollective.com/parcel"
+      }
+    },
+    "node_modules/@parcel/watcher-win32-ia32": {
+      "version": "2.5.0",
+      "resolved": "https://registry.npmjs.org/@parcel/watcher-win32-ia32/-/watcher-win32-ia32-2.5.0.tgz",
+      "integrity": "sha512-+rgpsNRKwo8A53elqbbHXdOMtY/tAtTzManTWShB5Kk54N8Q9mzNWV7tV+IbGueCbcj826MfWGU3mprWtuf1TA==",
+      "cpu": [
+        "ia32"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "win32"
+      ],
+      "engines": {
+        "node": ">= 10.0.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/parcel"
+      }
+    },
+    "node_modules/@parcel/watcher-win32-x64": {
+      "version": "2.5.0",
+      "resolved": "https://registry.npmjs.org/@parcel/watcher-win32-x64/-/watcher-win32-x64-2.5.0.tgz",
+      "integrity": "sha512-lPrxve92zEHdgeff3aiu4gDOIt4u7sJYha6wbdEZDCDUhtjTsOMiaJzG5lMY4GkWH8p0fMmO2Ppq5G5XXG+DQw==",
+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "win32"
+      ],
+      "engines": {
+        "node": ">= 10.0.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/parcel"
+      }
+    },
     "node_modules/@pkgjs/parseargs": {
       "version": "0.11.0",
       "dev": true,
@@ -6033,21 +6328,6 @@
         "@resvg/resvg-js-win32-x64-msvc": "2.6.2"
       }
     },
-    "node_modules/@resvg/resvg-js-darwin-x64": {
-      "version": "2.6.2",
-      "cpu": [
-        "x64"
-      ],
-      "dev": true,
-      "license": "MPL-2.0",
-      "optional": true,
-      "os": [
-        "darwin"
-      ],
-      "engines": {
-        "node": ">= 10"
-      }
-    },
     "node_modules/@rollup/plugin-node-resolve": {
       "version": "15.2.3",
       "dev": true,
@@ -12869,6 +13149,20 @@
         "node": ">=8"
       }
     },
+    "node_modules/detect-libc": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/detect-libc/-/detect-libc-1.0.3.tgz",
+      "integrity": "sha512-pGjwhsmsp4kL2RTz08wcOlGN83otlqHeD/Z5T8GXZB+/YcpQ/dgo+lbU8ZsGxV0HIvqqxo9l7mqYwyYMD9bKDg==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "optional": true,
+      "bin": {
+        "detect-libc": "bin/detect-libc.js"
+      },
+      "engines": {
+        "node": ">=0.10"
+      }
+    },
     "node_modules/detect-newline": {
       "version": "3.1.0",
       "dev": true,
@@ -21740,18 +22034,6 @@
       "version": "1.0.0",
       "license": "ISC"
     },
-    "node_modules/fsevents": {
-      "version": "2.3.3",
-      "dev": true,
-      "license": "MIT",
-      "optional": true,
-      "os": [
-        "darwin"
-      ],
-      "engines": {
-        "node": "^8.16.0 || ^10.6.0 || >=11.0.0"
-      }
-    },
     "node_modules/function-bind": {
       "version": "1.1.2",
       "license": "MIT",
@@ -22903,7 +23185,9 @@
       }
     },
     "node_modules/immutable": {
-      "version": "4.3.7",
+      "version": "5.0.3",
+      "resolved": "https://registry.npmjs.org/immutable/-/immutable-5.0.3.tgz",
+      "integrity": "sha512-P8IdPQHq3lA1xVeBRi5VPqUm5HDgKnx0Ru51wZz5mjxHr5n3RWhjIpOFU7ybkUxfB+5IToy+OLaHYDBIWsv+uw==",
       "dev": true,
       "license": "MIT"
     },
@@ -25305,6 +25589,14 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/node-addon-api": {
+      "version": "7.1.1",
+      "resolved": "https://registry.npmjs.org/node-addon-api/-/node-addon-api-7.1.1.tgz",
+      "integrity": "sha512-5m3bsyrjFWE1xf7nz7YXdN4udnVtXK6/Yfgn5qnahL6bCkf2yKt4k3nuTKAtT4r3IG8JNR2ncsIMdZuAzJjHQQ==",
+      "dev": true,
+      "license": "MIT",
+      "optional": true
+    },
     "node_modules/node-fetch": {
       "version": "2.7.0",
       "dev": true,
@@ -33650,12 +33942,14 @@
       }
     },
     "node_modules/sass": {
-      "version": "1.78.0",
+      "version": "1.83.1",
+      "resolved": "https://registry.npmjs.org/sass/-/sass-1.83.1.tgz",
+      "integrity": "sha512-EVJbDaEs4Rr3F0glJzFSOvtg2/oy2V/YrGFPqPY24UqcLDWcI9ZY5sN+qyO3c/QCZwzgfirvhXvINiJCE/OLcA==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "chokidar": ">=3.0.0 <4.0.0",
-        "immutable": "^4.0.0",
+        "chokidar": "^4.0.0",
+        "immutable": "^5.0.2",
         "source-map-js": ">=0.6.2 <2.0.0"
       },
       "bin": {
@@ -33663,6 +33957,39 @@
       },
       "engines": {
         "node": ">=14.0.0"
+      },
+      "optionalDependencies": {
+        "@parcel/watcher": "^2.4.1"
+      }
+    },
+    "node_modules/sass/node_modules/chokidar": {
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-4.0.3.tgz",
+      "integrity": "sha512-Qgzu8kfBvo+cA4962jnP1KkS6Dop5NS6g7R5LFYJr4b8Ub94PPQXUksCw9PvXoeXPRRddRNC5C1JQUR2SMGtnA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "readdirp": "^4.0.1"
+      },
+      "engines": {
+        "node": ">= 14.16.0"
+      },
+      "funding": {
+        "url": "https://paulmillr.com/funding/"
+      }
+    },
+    "node_modules/sass/node_modules/readdirp": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-4.0.2.tgz",
+      "integrity": "sha512-yDMz9g+VaZkqBYS/ozoBJwaBhTbZo3UNYQHNRw1D3UFQB8oHB4uS/tAODO+ZLjGWmUbKnIlOWO+aaIiAxrUWHA==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">= 14.16.0"
+      },
+      "funding": {
+        "type": "individual",
+        "url": "https://paulmillr.com/funding/"
       }
     },
     "node_modules/scheduler": {
diff --git a/package.json b/package.json
index 819e10fb0..8584f4ed8 100644
--- a/package.json
+++ b/package.json
@@ -130,7 +130,7 @@
     "prettier": "^3.3.3",
     "qunit": "^2.22.0",
     "qunit-dom": "^3.0.0",
-    "sass": "^1.56.1",
+    "sass": "^1.83.1",
     "storybook": "^8.4.2",
     "stylelint": "^16.0.2",
     "svg-sprite": "^2.0.4",