@function ballistic-chunk($list, $size) {
  @if $size >= length($list) {
    @return $list;
  }

  $result: ();
  $temp: ();

  @for $index from 1 through length($list) {
    $temp: append( $temp, nth($list, $index) );

    @if $index % $size == 0 or $index == length($list) {
      $result: append($result, $temp, comma);
      $temp: ();
    }
  }

  @return $result;
}