// Mobile-first media query helper

@mixin at-media($bp) {

$quoted-bp: smart-quote($bp);
$our-breakpoints: map-deep-get($system-properties, breakpoints, standard);
@if map-has-key($our-breakpoints, $quoted-bp) {
  @if $theme-respect-user-font-size {
    $bp: rem-to-user-em(map-get($our-breakpoints, $quoted-bp));
  } @else {
    $bp: rem-to-px(map-get($our-breakpoints, $quoted-bp));
  }
} @else {
  @warn '`#{$bp}` is not a valid USWDS project breakpoint. Valid values: #{map-keys($our-breakpoints)}';
}
@media all and (min-width: #{$bp}) {
  @content;
}

}

// Max-width media query @mixin at-media-max($bp) {

$quoted-bp: smart-quote($bp);
$our-breakpoints: map-deep-get($system-properties, breakpoints, standard);
@if map-has-key($our-breakpoints, $quoted-bp) {
  @if $theme-respect-user-font-size {
    $bp: rem-to-user-em(map-get($our-breakpoints, $quoted-bp)) - 0.01em;
  } @else {
    $bp: rem-to-px(map-get($our-breakpoints, $quoted-bp)) - 1px;
  }
} @else {
  @warn '`#{$bp}` is not a valid USWDS project breakpoint. Valid values: #{map-keys($our-breakpoints)}';
}
@media all and (max-width: #{$bp}) {
  @content;
}

}