//Source: https://css-tricks.com/snippets/sass/strip-unit-function/
@function stripUnit($number) {
  @if type-of($number) == 'number' and not unitless($number) {
    @return $number / ($number * 0 + 1);
  }

  @return $number;
}

// Linear Calculate (based on fluid typography: Source: https://css-tricks.com/snippets/css/fluid-typography/)
@function linearCalculate($min-vw, $max-vw, $min-size, $max-size) {
  @return calc(#{$min-size} + #{stripUnit($max-size - $min-size)} * ((100vw - #{$min-vw}) / #{stripUnit($max-vw - $min-vw)}));
}