@import typography.sass

//
  To install the fancy type plugin:
    1. import the fancy_type module: @import blueprint/fancy_type
    2. mixin +fancy-type to your project's body or at the top level of your stylesheet:
      body
        +fancy-type

=fancy-type
  +fancy-paragraphs
  .caps
    +caps
  .dquo
    +dquo
  .alt
    +alt

// Indentation instead of line shifts for sibling paragraphs. Mixin to a style like p + p
=sibling-indentation
  text-indent: 2em
  margin-top: -1.5em
  /* Don't want this in forms.
  form &
    text-indent: 0

//
  For great looking type, use this code instead of asdf: 
  <span class="alt">asdf</span>  
  Best used on prepositions and ampersands.

=alt
  color: #666
  font-family: "Warnock Pro", "Goudy Old Style","Palatino","Book Antiqua", Georgia, serif
  font-style: italic
  font-weight: normal

//
  For great looking quote marks in titles, replace "asdf" with:
  <span class="dquo">&#8220;</span>asdf&#8221;
  (That is, when the title starts with a quote mark). 
  (You may have to change this value depending on your font size).
=dquo(!offset = 0.5em)
  margin-left= -!offset

//
  Reduced size type with incremental leading
  (http://www.markboulton.co.uk/journal/comments/incremental_leading/)
  
  This could be used for side notes. For smaller type, you don't necessarily want to 
  follow the 1.5x vertical rhythm -- the line-height is too much. 
  
  Using this mixin, reduces your font size and line-height so that for 
  every four lines of normal sized type, there is five lines of the sidenote. eg:
  
  Arguments:
    font_size - The desired font size in pixels. This will be converted to ems for you. Defaults to 10px.
    base_font_size - The base font size in pixels. Defaults to 12px
    old_line_height - The old line height. Defaults to 1.5 times the base_font_size
=incr(!font_size = 10px, !base_font_size = !blueprint_font_size, !old_line_height = !base_font_size * 1.5)
  font-size= 1em * !font_size / !base_font_size
  line-height= 1em * !old_line_height / !font_size * 4 / 5
  margin-bottom: 1.5em

//
  Surround uppercase words and abbreviations with this class.
  Based on work by Jørgen Arnor Gårdsø Lom [http://twistedintellect.com/]
=caps
  font-variant: small-caps
  letter-spacing: 1px
  text-transform: lowercase
  font-size: 1.2em
  line-height: 1%
  font-weight: bold
  padding: 0 2px

=fancy-paragraphs
  p + p
    +sibling-indentation
  p.incr,
  .incr p
    +incr