// Mapa de Breakpoints com base nos tokens.
$breakpoints: (
  "xs": 0,
  "sm": map-get($tokens, "grid-sm-breakpoint"),
  "md": map-get($tokens, "grid-md-breakpoint"),
  "lg": map-get($tokens, "grid-lg-breakpoint"),
  "xl": map-get($tokens, "grid-xl-breakpoint"),
) !default;