// Default pad
@mixin pad ($step: 1) {
  @include pad-horizontal($step);
  @include pad-vertical($step);
}

@mixin pad-even ($step: 1) {
  @include pad-horizontal-even($step);
  @include pad-vertical($step);
}

@mixin pad-even-max ($step: 1) {
  @include pad-horizontal($step);
  @include pad-vertical-even($step);
}



@mixin pad-horizontal ($step: 1) {
  @include pad-left($step);
  @include pad-right($step);
}

@mixin pad-horizontal-even ($step: 1) {
  @include pad-left-even($step);
  @include pad-right-even($step);
}



@mixin pad-right ($step: 1) {
  padding-right: calc($step * $pad-horizontal);
}

@mixin pad-right-even ($step: 1) {
  padding-right: calc($step * $pad-vertical);
}

@mixin pad-left ($step: 1) {
  padding-left: calc($step * $pad-horizontal);
}

@mixin pad-left-even ($step: 1) {
  padding-left: calc($step * $pad-vertical);
}



@mixin pad-vertical ($step: 1) {
  @include pad-top($step);
  @include pad-bottom($step);
}

@mixin pad-vertical-even ($step: 1) {
  @include pad-top-even($step);
  @include pad-bottom-even($step);
}

@mixin pad-top ($step: 1) {
  padding-top: calc($step * $pad-vertical);
}

@mixin pad-top-even ($step: 1) {
  padding-top: calc($step * $pad-horizontal);
}

@mixin pad-bottom ($step: 1) {
  padding-bottom: calc($step * $pad-vertical);
}

@mixin pad-bottom-even ($step: 1) {
  padding-bottom: calc($step * $pad-horizontal);
}