// These variables are from Bootstrap and are in this file because they MUST
// only be used in this file

// All of this file comes from https://gist.github.com/johnkoht/6405117/
// Thanks John!

// Number of columns in the grid system
$grids-columns: 12;

// Padding, to be divided by two and applied to the left and right of all columns
$gutter: golden-ratio(1em, 1);

$max-width: $site-max-width;

// Responsive Breakpoints
// ------------------------------------------------------
$screen-xs: 480px !default;
$screen-xs-min: $screen-xs !default;
$screen-phone: $screen-xs-min !default;

// Small screen / tablet
// Note: Deprecated $screen-sm and $screen-tablet as of v3.0.1
$screen-sm: 768px !default;
$screen-sm-min: $screen-sm !default;
$screen-tablet: $screen-sm-min !default;

// Medium screen / desktop
// Note: Deprecated $screen-md and $screen-desktop as of v3.0.1
$screen-md: 992px !default;
$screen-md-min: $screen-md !default;
$screen-desktop: $screen-md-min !default;

// Large screen / wide desktop
// Note: Deprecated $screen-lg and $screen-lg-desktop as of v3.0.1
$screen-lg: 1200px !default;
$screen-lg-min: $screen-lg !default;
$screen-lg-desktop: $screen-lg-min !default;
$max-width: $screen-lg;

// So media queries don't overlap when required, provide a maximum
$screen-xs-max: ($screen-sm-min - 1) !default;
$screen-sm-max: ($screen-md-min - 1) !default;
$screen-md-max: ($screen-lg-min - 1) !default;

// Main containers
.container {
  @include outer-container;
  max-width: $site-max-width;
}

// Rows
.row {
  @include row;
}

// A basic column without a defined width or height
.col {
  display: inline-block;
  float: left;
}

.clearfix {
  @include clearfix();
}

// Common styles for small and large grid columns
.col-xs-1,
.col-xs-2,
.col-xs-3,
.col-xs-4,
.col-xs-5,
.col-xs-6,
.col-xs-7,
.col-xs-8,
.col-xs-9,
.col-xs-10,
.col-xs-11,
.col-xs-12,
.col-sm-1,
.col-sm-2,
.col-sm-3,
.col-sm-4,
.col-sm-5,
.col-sm-6,
.col-sm-7,
.col-sm-8,
.col-sm-9,
.col-sm-10,
.col-sm-11,
.col-sm-12,
.col-md-1,
.col-md-2,
.col-md-3,
.col-md-4,
.col-md-5,
.col-md-6,
.col-md-7,
.col-md-8,
.col-md-9,
.col-md-10,
.col-md-11,
.col-md-12,
.col-lg-1,
.col-lg-2,
.col-lg-3,
.col-lg-4,
.col-lg-5,
.col-lg-6,
.col-lg-7,
.col-lg-8,
.col-lg-9,
.col-lg-10,
.col-lg-11,
.col-lg-12 {
  position: relative;
  // Prevent columns from collapsing when empty
  min-height: 1px;
}

// Create the Extra small grid
@include grid-core(xs);

// Create the small grid
@include media(min-width $screen-sm) {
  .container {
    max-width: $screen-sm;
  }
  @include grid-core(sm);
}

// Create the medium grid
@include media(min-width $screen-md) {
  .container {
    max-width: $screen-md;
  }
  @include grid-core(md);
}

// Create the large grid
@include media(min-width $screen-lg) {
  .container {
    @include outer-container;
  }
  @include grid-core(lg);
}