💄 Improve default styles of card and muted text

Author: Frontendland

src/components/Card/card.module.scss

@@ -4,6 +4,7 @@
     @include border(primary-50);
     @include border-radius(md);
     @include layout(flex, column);
+    @include background(primary-70);
 
     &.secondary {
         @include background(primary-60);

src/scss/global/utility.scss

@@ -34,7 +34,7 @@ $alignments: (
     }
 
     .muted {
-        @include typography(primary-20, md);
+        @include typography(primary-20, md, hmd);
     }
 
     // Gaps