///////////////////////////////////
// CORE / FUNCTIONS / MEDIA QUERIES
///////////////////////////////////


@use 'sass:math';


// Strip units
@function _mq-strip-units($number) {
  @return math.div($number, ($number * 0 + 1));
}


// Pixels to ems
// Derived from Bourbon by thoughtbot (http://bourbon.io)
@function _mq-em($pxval, $base: $mq-em-base) {
  @if not unitless($pxval) {
    $pxval: _mq-strip-units($pxval);
  }
  @if not unitless($base) {
    $base: _mq-strip-units($base);
  }
  @return math.div($pxval, $base) * 1em;
}


// mq-get function
@function mq-get($breakpoint, $ems: false) {
  @if map-has-key($mq-breakpoints, $breakpoint) {
    $value: map-get($mq-breakpoints, $breakpoint);

    @if $ems == true {
      $value: _mq-em($value, $mq-em-base);
    }

    @return $value;
  } @else {
    @error "Invalid breakpoint key. \a"
      + "It must be defined in the `$mq-breakpoints` map.";
  }
}