// Color
// ––––––––––––––––––––––––––––––––––––––––––––––––––

// get color by name
@function color($color) {
  // get color by name
  @if not map-has-key($colors, $color) {
    @warn "No color found for `#{$color}` in $colors map. Ensure the name is surrounded in parentheses, eg color(\"#{$color}\").";
  }

  @return map-get($colors, $color);
}

// lighten a color by its name
@function color-lighten($color, $amount) {
  @return lighten(color($color), $amount);
}

// darken a color by its name
@function color-darken($color, $amount) {
  @return darken(color($color), $amount);
}

// get a color by its name with alpha
@function color-a($color, $alpha) {
  @return rgba(color($color), $alpha);
}