//@-****************************** Header *******************************/

//--------------------  Element --------------------*/

$header-text-transform: none !default;
$header-font-family: $header-font !default;
$header-font-weight: $header-font-weight !default;
$header-line-height: $header-line-height !default;
$header-line-height-offset: $header-line-height-offset !default;

$header-top-margin: $header-top-margin !default;
$header-bottom-margin: $header-bottom-margin !default;
$header-margin: $header-top-margin 0 $header-bottom-margin !default;

$header-first-margin: -$header-line-height-offset !default;
$header-last-margin: 0 !default;
$header-horizontal-padding: 0 !default;
$header-vertical-padding: 0 !default;

//- Sub Heading */
$header-sub-heading-distance: $_2px !default;
$header-sub-heading-font-size: $relative-tiny !default;
$header-sub-heading-font-weight: $bold !default;
$header-sub-heading-text-transform: uppercase !default;
$header-sub-heading-color: '' !default;

$header-small-sub-heading-size: $relative-mini !default;
$header-large-sub-heading-size: $relative-small !default;
$header-huge-sub-heading-size: $relative-medium !default;

//- Sub Header */
$header-sub-margin: 0 !default;
$header-sub-line-height: 1.2em !default;
$header-sub-color: $muted-text-color !default;

//- Icon */
$header-icon-opacity: 1 !default;
$header-icon-size: 1.5em !default;
$header-icon-offset: 0 !default;
$header-icon-margin: 0.75rem !default;
$header-icon-alignment: middle !default;

//- Image */
$header-image-width: 2.5em !default;
$header-image-height: auto !default;
$header-image-offset: $header-line-height-offset !default;
$header-image-margin: $header-icon-margin !default;
$header-image-alignment: middle !default;

//- Label */
$header-label-size: '' !default;
$header-label-distance: 0.5rem !default;
$header-label-vertical-align: middle !default;

//- Content */
$header-content-alignment: top !default;
$header-content-icon-alignment: middle !default;
$header-content-image-alignment: middle !default;

//- Paragraph after Header */
$header-next-paragraph-distance: 0 !default;

//-------------------- Variations --------------------*/

//- Sizing */
$header-huge-font-size   : join-value-to-unit($h1, em) !default;
$header-large-font-size  : join-value-to-unit($h2, em) !default;
$header-medium-font-size : join-value-to-unit($h3, em) !default;
$header-small-font-size  : join-value-to-unit($h4, em) !default;
$header-tiny-font-size   : join-value-to-unit($h5, em) !default;

//- Sub Header */
$header-h1-sub-font-size: $large !default;
$header-h2-sub-font-size: $large !default;
$header-h3-sub-font-size: $medium !default;
$header-h4-sub-font-size: $medium !default;
$header-h5-sub-font-size: $small !default;

$header-huge-sub-font-size  : $header-h1-sub-font-size !default;
$header-large-sub-font-size : $header-h2-sub-font-size !default;
$header-sub-font-size      : $header-h3-sub-font-size !default;
$header-small-sub-font-size : $header-h4-sub-font-size !default;
$header-tiny-sub-font-size  : $header-h5-sub-font-size !default;

//- Icon Header */
$header-iconed-icon-size: 3em !default;
$header-iconed-icon-opacity: 1 !default;
$header-iconed-icon-margin: 0.5rem !default;
$header-circular-icon-size: 2em !default;
$header-square-icon-size: 2em !default;
$header-corner-icon-size: calc(#{$header-iconed-icon-size} * 0.45) !default;

//- No Line Height Offset */
$header-icon-top-margin: 2rem !default;
$header-icon-bottom-margin: $header-bottom-margin !default;
$header-icon-first-margin: 0 !default;

//- Divided */
$header-divided-border-width: 1px !default;
$header-divided-border: $header-divided-border-width solid $border-color !default;
$header-divided-colored-border-width: 2px !default;

$header-divided-border-padding: $_3px !default;
$header-divided-sub-padding: $_3px !default;
$header-divided-icon-padding: 0 !default;

//- Block */
$header-block-background: $dark-white !default;
$header-block-box-shadow: none !default;
$header-block-border-width: 1px !default;
$header-block-border: $header-block-border-width solid $solid-border-color !default;
$header-block-horizontal-padding: $medium !default;
$header-block-vertical-padding: $mini !default;
$header-block-border-radius: $default-border-radius !default;

$header-tiny-block: $tiny !default;
$header-small-block: $small !default;
$header-medium-block: $medium !default;
$header-large-block: $large !default;
$header-huge-block: $huge !default;

//- Attached */
$header-attached-offset: -1px !default;
$header-attached-box-shadow: none !default;
$header-attached-border: 1px solid $solid-border-color !default;
$header-attached-vertical-padding: $header-block-vertical-padding !default;
$header-attached-horizontal-padding: $header-block-horizontal-padding !default;
$header-attached-background: $white !default;
$header-attached-border-radius: $header-block-border-radius !default;

$header-tiny-attached-size: $relative-tiny !default;
$header-small-attached-size: $relative-small !default;
$header-medium-attached-size: $relative-medium !default;
$header-large-attached-size: $relative-large !default;
$header-big-attached-size: $relative-big !default;
$header-huge-attached-size: $relative-huge !default;

//- Inverted */
$header-inverted-color: $white !default;
$header-inverted-sub-color: $inverted-muted-text-color !default;
$header-inverted-divided-border-color: $white-border-color !default;
$header-inverted-block-background: $light-black $subtle-gradient !default;
$header-inverted-attached-background: $black !default;

//- Floated */
$header-floated-margin: 0.5em !default;