/**
 * Sectioning
 * Container and responsive spacings for header, main, footer
 */


// Reboot based on :
// - normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css
// - sanitize.css v12.0.1 | CC0 1.0 Universal | github.com/csstools/sanitize.css
// ––––––––––––––––––––

// Render the `main` element consistently in IE
main {
  display: block;
}


// Pico
// ––––––––––––––––––––

body {
  width: 100%;
  margin: 0;

  > header,
  > main,
  > footer {
    $padding-horizontal: var(--spacing-gutter) !default;
    $spacing-vertical: var(--spacing-block) !default;
    width: 100%;
    margin-right: auto;
    margin-left: auto;

    // xs
    @if $enable-semantic-container == false {
      $padding-horizontal: 0;
    }
    padding: $spacing-vertical $padding-horizontal;

    // sm
    @if map-get($breakpoints, "sm")
      and ($enable-responsive-spacings or $enable-semantic-container) {

      @media (min-width: map-get($breakpoints, "sm")) {
        @if $enable-viewport and $enable-semantic-container {
          max-width: map-get($viewports, "sm");
        }
        @if $enable-responsive-spacings or $enable-viewport {
          @if $enable-viewport or $enable-semantic-container == false {
            $padding-horizontal: 0;
          }
          @else {
            $padding-horizontal: var(--spacing-gutter);
          }
          @if $enable-responsive-spacings {
            $spacing-vertical: calc(var(--spacing-block) * var(--spacing-factor-sm));
          }
          @else {
            $spacing-vertical: var(--spacing-block);
          }
          padding: $spacing-vertical $padding-horizontal;
        }
      }
    }

    // md
    @if map-get($breakpoints, "md")
      and ($enable-responsive-spacings or $enable-semantic-container) {

      @media (min-width: map-get($breakpoints, "md")) {
        @if $enable-viewport and $enable-semantic-container {
          max-width: map-get($viewports, "md");
        }
        @if $enable-responsive-spacings {
          $spacing-vertical: calc(var(--spacing-block) * var(--spacing-factor-md));
          padding: $spacing-vertical $padding-horizontal;
        }
      }
    }

    // lg
    @if map-get($breakpoints, "lg")
      and ($enable-responsive-spacings or $enable-semantic-container) {

      @media (min-width: map-get($breakpoints, "lg")) {
        @if $enable-viewport and $enable-semantic-container {
          max-width: map-get($viewports, "lg");
        }
        @if $enable-responsive-spacings {
          $spacing-vertical: calc(var(--spacing-block) * var(--spacing-factor-lg));
          padding: $spacing-vertical $padding-horizontal;
        }
      }
    }

    // xl
    @if map-get($breakpoints, "xl")
      and ($enable-responsive-spacings or $enable-semantic-container) {

      @media (min-width: map-get($breakpoints, "xl")) {
        @if $enable-viewport and $enable-semantic-container {
          max-width: map-get($viewports, "xl");
        }
        @if $enable-responsive-spacings {
          $spacing-vertical: calc(var(--spacing-block) * var(--spacing-factor-xl));
          padding: $spacing-vertical $padding-horizontal;
        }
      }
    }
  }
}