wip migration

assets/scss/core/mixins.scss

@@ -0,0 +1,19 @@
+@use 'variables' as *;
+
+@mixin mobile {
+  @media all and (max-width: 767px) {
+    @content;
+  }
+}
+
+@mixin tablet {
+  @media all and (min-width: $tablet) {
+    @content;
+  }
+}
+
+@mixin desktop {
+  @media all and (min-width: $desktop) {
+    @content;
+  }
+}