/* ==========================================================================
   Variables
   ========================================================================== */

/*
   Typography
   ========================================================================== */

   $doc-font-size: 16 !default;

   /* paragraph indention */
   $paragraph-indent: false !default; // true, false (default)
   $indent-var: 1.3em !default;

   /* system typefaces */
   $serif: Georgia, Times, serif !default;
   $sans-serif: -apple-system, BlinkMacSystemFont, "Roboto", "Segoe UI",
     "Helvetica Neue", "Lucida Grande", Arial, sans-serif !default;
   $monospace: Monaco, Consolas, "Lucida Console", monospace !default;

   /* sans serif typefaces */
   $sans-serif-narrow: $sans-serif !default;
   $helvetica: Helvetica, "Helvetica Neue", Arial, sans-serif !default;

   /* serif typefaces */
   $georgia: Georgia, serif !default;
   $times: Times, serif !default;
   $bodoni: "Bodoni MT", serif !default;
   $calisto: "Calisto MT", serif !default;
   $garamond: Garamond, serif !default;

   $global-font-family: $sans-serif !default;
   $header-font-family: $sans-serif !default;
   $caption-font-family: $serif !default;

   /* type scale */
   $type-size-1: 2.441em !default; // ~39.056px
   $type-size-2: 1.953em !default; // ~31.248px
   $type-size-3: 1.563em !default; // ~25.008px
   $type-size-4: 1.25em !default; // ~20px
   $type-size-5: 1em !default; // ~16px
   $type-size-6: 0.75em !default; // ~12px
   $type-size-7: 0.6875em !default; // ~11px
   $type-size-8: 0.625em !default; // ~10px

   /* headline scale */
   $h-size-1: 1.563em !default; // ~25.008px
   $h-size-2: 1.25em !default; // ~20px
   $h-size-3: 1.125em !default; // ~18px
   $h-size-4: 1.0625em !default; // ~17px
   $h-size-5: 1.03125em !default; // ~16.5px
   $h-size-6: 1em !default; // ~16px

   /*
      Colors
      ========================================================================== */

   $gray: #7a8288 !default;
   $dark-gray: mix(#000, $gray, 50%) !default;
   $darker-gray: mix(#000, $gray, 60%) !default;
   $light-gray: mix(#fff, $gray, 50%) !default;
   $lighter-gray: mix(#fff, $gray, 90%) !default;

   $background-color: #fff !default;
   $code-background-color: #fafafa !default;
   $code-background-color-dark: $light-gray !default;
   $text-color: $dark-gray !default;
   $muted-text-color: mix(#fff, $text-color, 20%) !default;
   $border-color: $lighter-gray !default;
   $form-background-color: $lighter-gray !default;
   $footer-background-color: $lighter-gray !default;

   $primary-color: #6f777d !default;
   $success-color: #3fa63f !default;
   $warning-color: #d67f05 !default;
   $danger-color: #ee5f5b !default;
   $info-color: #3b9cba !default;
   $focus-color: $primary-color !default;
   $active-color: mix(#fff, $primary-color, 80%) !default;

   /* YIQ color contrast */
   $yiq-contrasted-dark-default: $dark-gray !default;
   $yiq-contrasted-light-default: #fff !default;
   $yiq-contrasted-threshold: 175 !default;
   $yiq-debug: false !default;

   /* brands */
   $behance-color: #1769ff !default;
   $bitbucket-color: #205081 !default;
   $dribbble-color: #ea4c89 !default;
   $facebook-color: #3b5998 !default;
   $flickr-color: #ff0084 !default;
   $foursquare-color: #0072b1 !default;
   $github-color: #171516 !default;
   $gitlab-color: #e24329 !default;
   $instagram-color: #517fa4 !default;
   $keybase-color: #ef7639 !default;
   $lastfm-color: #d51007 !default;
   $linkedin-color: #007bb6 !default;
   $mastodon-color: #2b90d9 !default;
   $pinterest-color: #cb2027 !default;
   $reddit-color: #ff4500 !default;
   $rss-color: #fa9b39 !default;
   $soundcloud-color: #ff3300 !default;
   $stackoverflow-color: #fe7a15 !default;
   $tumblr-color: #32506d !default;
   $twitter-color: #55acee !default;
   $vimeo-color: #1ab7ea !default;
   $vine-color: #00bf8f !default;
   $youtube-color: #bb0000 !default;
   $xing-color: #006567 !default;

   /* links */
   $link-color: mix(#000, $info-color, 20%) !default;
   $link-color-hover: mix(#000, $link-color, 25%) !default;
   $link-color-visited: mix(#fff, $link-color, 15%) !default;
   $masthead-link-color: $primary-color !default;
   $masthead-link-color-hover: mix(#000, $primary-color, 25%) !default;
   $navicon-link-color-hover: mix(#fff, $primary-color, 75%) !default;

   /* notices */
   $notice-background-mix: 80% !default;
   $code-notice-background-mix: 90% !default;

   /* syntax highlighting (base16) */
   $base00: #263238 !default;
   $base01: #2e3c43 !default;
   $base02: #314549 !default;
   $base03: #546e7a !default;
   $base04: #b2ccd6 !default;
   $base05: #eeffff !default;
   $base06: #eeffff !default;
   $base07: #ffffff !default;
   $base08: #f07178 !default;
   $base09: #f78c6c !default;
   $base0a: #ffcb6b !default;
   $base0b: #c3e88d !default;
   $base0c: #89ddff !default;
   $base0d: #82aaff !default;
   $base0e: #c792ea !default;
   $base0f: #ff5370 !default;

   /*
      Breakpoints
      ========================================================================== */

   $small: 600px !default;
   $medium: 768px !default;
   $medium-wide: 900px !default;
   $large: 1024px !default;
   $x-large: 1280px !default;
   $max-width: $x-large !default;

   /*
      Grid
      ========================================================================== */

   $right-sidebar-width-narrow: 150px !default;
   $right-sidebar-width: 200px !default;
   $right-sidebar-width-wide: 300px !default;

   /*
      Other
      ========================================================================== */

   $border-radius: 4px !default;
   $box-shadow: 0 1px 1px rgba(0, 0, 0, 0.125) !default;
   $nav-height: 2em !default;
   $nav-toggle-height: 2rem !default;
   $navicon-width: 1.5rem !default;
   $navicon-height: 0.25rem !default;
   $global-transition: all 0.2s ease-in-out !default;
   $intro-transition: intro 0.3s both !default;
