/**
 * Site header
 */
.site-header {
  border-top: 5px solid $grey-color-dark;
  border-bottom: 1px solid $grey-color-light;
  min-height: 56px;

  // Positioning context for the mobile navigation icon
  position: relative;
}

.site-title {
  font-size: 26px;
  line-height: 56px;
  letter-spacing: -1px;
  margin-bottom: 0;
  float: left;

  &,
  &:visited {
    color: $grey-color-dark;
  }
}

.site-nav {
  float: right;
  line-height: 56px;

  .menu-icon {
    display: none;
  }

  .page-link {
    color: $text-color;
    line-height: $base-line-height;

    // Gaps between nav items, but not on the first one
    &:not(:first-child) {
      margin-left: 5px;
    }
  }

  @include media-query($on-palm) {
    position: absolute;
    top: 9px;
    right: 30px;
    background-color: $background-color;
    border: 1px solid $grey-color-light;
    border-radius: 5px;
    text-align: right;

    .menu-icon {
      display: block;
      float: right;
      width: 36px;
      height: 26px;
      line-height: 0;
      padding-top: 10px;
      text-align: center;

      > svg {
        width: 18px;
        height: 15px;

        path {
          fill: $grey-color-dark;
        }
      }
    }

    .trigger {
      clear: both;
      display: none;
    }

    &:hover .trigger {
      display: block;
      padding-bottom: 5px;
    }

    .page-link {
      display: block;
      padding: 5px 10px;
    }
  }
}

.docs-nav {
  float: right;
  line-height: 36px;
  border-bottom: 1px solid $grey-color-light;

  .menu-icon {
    display: none;
  }

  .page-link {
    color: $text-color;
    line-height: $base-line-height;

    // Gaps between nav items, but not on the first one
    &:not(:first-child) {
      margin-left: 5px;
    }
  }

  @include media-query($on-palm) {
    position: absolute;
    top: 9px;
    right: 30px;
    background-color: $background-color;
    border: 1px solid $grey-color-light;
    border-radius: 5px;
    text-align: right;

    .menu-icon {
      display: block;
      float: right;
      width: 36px;
      height: 26px;
      line-height: 0;
      padding-top: 10px;
      text-align: center;

      > svg {
        width: 18px;
        height: 15px;

        path {
          fill: $grey-color-dark;
        }
      }
    }

    .trigger {
      clear: both;
      display: none;
    }

    &:hover .trigger {
      display: block;
      padding-bottom: 5px;
    }

    .page-link {
      display: block;
      padding: 5px 10px;
    }
  }
}

.section-nav {
  border-top: 1px solid $grey-color-light;
  padding: $spacing-unit / 2 0;
  text-align: center;
  position: relative;

  a,
  span {
    color: $grey-color-dark;
    background-color: #ffffff;
    font-size: 16px;
    padding: 15px;
  }

  a:hover {
    background-color: $grey-color-light;
  }

  .next,
  .prev {
    position: relative;
  }

  .disabled {
    opacity: .2;
    cursor: default;
  }
}

article {
  margin: 0;
  font-size: 16px;
}

article h1 {
  margin-top: 0;
}

@media (max-width: 480px) {
  article ul {
    padding-left: 20px;
  }
}

@media (max-width: 568px) {
  article {
    margin: 0;
  }
}

@media (min-width: 768px) {
  article {
  }
}

.feature {
  a {
    color: $grey-color;
  }
  a:visited {
    color: $grey-color-dark;
  }
}

.improve {
  float: right;
  padding-top: 15px;
  padding-right: 10px;
  font-size: 16px;
  a {
    color: #999;
  }
}

aside {
  color: $text-color;
  background-color: #f3f3f3;
  border: 1px solid $grey-color-light;
  border-radius: 5px;
  padding: 10px;

  h4 {
    display: inline-block;
    border-bottom: 1px solid $grey-color-dark;
  }

  ul {
    padding-left: 0;
    margin-left: 5px;

    &:first-child {
      margin-top: 0;
    }
  }

  li {
    list-style-type: none;

    a {
      position: relative;
      font-size: 14px;
    }
    a:visited {
      color: $grey-color-dark;
    }

    &.current a:before {
      content: "";
      border-color: transparent transparent transparent $grey-color-dark;
      border-style: solid;
      border-width: 5px;
      width: 0;
      height: 0;
      position: absolute;
      top: 3px;
      left: -15px;
    }
  }

  li:first-letter {
    text-transform: uppercase;
  }
}

pre,
code {
  background-color: #ffffff;
  border: none;
  white-space: pre;
  display: inline-block;
  margin: 0;
  padding: 0 0.5em;
}

@media (min-width: 768px) {
  pre, code {
  }
}

.highlight,
p > pre,
p > code,
p > nobr > code,
li > code,
h5 > code,
.note > code {
  background-color: $grey-color-light;
  color: $grey-color-dark;
  border-radius: 5px;
  border: 1px solid $grey-color;
  padding: 0 0.25em;
  font-size: 0.8em;
}

.note code {
  margin-left: 2.5px;
  margin-right: 2.5px;
  font-size: 0.8em;
}

.highlight {
  margin: 1em 0;
  padding: 10px 0;
  width: 98%;
  overflow: auto;
}

/**
 * Intro
 */

.intro {

  .unit {
    padding: 0 0 20px;
  }

  p {
    font-size: 1.75em;
    line-height: 1em;
    margin: 0;
  }

  p.vision {

  }

  p.description {
    padding-top: 20px;
    font-size: 1.25em;
  }

  p.details {
    padding-top: 20px;
    font-size: 1em;
  }
}

@media (min-width: 569px) {
  .intro p.vision {
    font-size: 3.2em;
  }

  .intro p.description {
    font-size: 1.6em;
  }

  .intro p.details {
    font-size: 1em;
  }
}

/**
 * Site footer
 */
.site-footer {
  border-top: 1px solid $grey-color-light;
  padding: $spacing-unit / 2 0;
}

.footer-heading {
  font-size: 18px;
  margin-bottom: $spacing-unit / 2;
}

.contact-list,
.social-media-list {
  list-style: none;
  margin-left: 0;
}

.footer-col-wrapper {
  font-size: 15px;
  color: $grey-color;
  margin-left: -$spacing-unit / 2;
  @extend %clearfix;
}

.footer-col {
  float: left;
  margin-bottom: $spacing-unit / 2;
  padding-left: $spacing-unit / 2;
}

.footer-col-1 {
  width: -webkit-calc(35% - (#{$spacing-unit} / 2));
  width: calc(35% - (#{$spacing-unit} / 2));
}

.footer-col-2 {
  width: -webkit-calc(20% - (#{$spacing-unit} / 2));
  width: calc(20% - (#{$spacing-unit} / 2));
}

.footer-col-3 {
  width: -webkit-calc(45% - (#{$spacing-unit} / 2));
  width: calc(45% - (#{$spacing-unit} / 2));
}

@include media-query($on-laptop) {
  .footer-col-1,
  .footer-col-2 {
    width: -webkit-calc(50% - (#{$spacing-unit} / 2));
    width: calc(50% - (#{$spacing-unit} / 2));
  }

  .footer-col-3 {
    width: -webkit-calc(100% - (#{$spacing-unit} / 2));
    width: calc(100% - (#{$spacing-unit} / 2));
  }
}

@include media-query($on-palm) {
  .footer-col {
    float: none;
    width: -webkit-calc(100% - (#{$spacing-unit} / 2));
    width: calc(100% - (#{$spacing-unit} / 2));
  }
}

/**
 * Page content
 */
.page-content {
  padding: -webkit-calc(#{$spacing-unit} / 2) 0;
  padding: calc(#{$spacing-unit} / 2) 0;
}

.page-heading {
  font-size: 20px;
}

.post-list {
  margin-left: 0;
  list-style: none;

  > li {
    margin-bottom: $spacing-unit;
  }
}

.post-category,
.post-meta {
  display: inline-block;
  vertical-align: middle;
  font-size: .8em;
}

.post-category {
  display: inline-block;
  margin-left: -30px;
  padding: 6px 10px 8px;
  padding-left: 50px;
  border-radius: 5px;
  position: relative;
  background-color: $grey-color-dark;

}

.label {
  float: left;
  color: $grey-color-light;
  text-transform: uppercase;
  font-weight: 700;
}

.avatar {
  border-radius: 3px;
  display: inline-block;
  vertical-align: middle;
}

.post-meta {
  padding: 5px 0;
  color: #c0c0c0;
  font-weight: 600;
}

.post-date,
.post-author { margin-left: 10px; }

.post-link {
  display: block;
  font-size: 24px;
}

/**
 * Posts
 */
.post-header {
  margin-bottom: $spacing-unit;
}

.post-title {
  color: #111;
  font-size: 42px;
  letter-spacing: -1px;
  line-height: 1;

  @include media-query($on-laptop) {
    font-size: 36px;
  }
}

.post-content {
  margin-bottom: $spacing-unit;

  h2 {
    font-size: 32px;

    @include media-query($on-laptop) {
      font-size: 28px;
    }
  }

  h3 {
    font-size: 26px;

    @include media-query($on-laptop) {
      font-size: 22px;
    }
  }

  h4 {
    font-size: 20px;

    @include media-query($on-laptop) {
      font-size: 18px;
    }
  }
}

.note {
  margin-top: 10px;
  margin-bottom: 10px;
  margin-right: 0.75%;
  padding-top: 20px;
  padding-right: 20px;
  padding-left: 50px;
  padding-bottom: 20px;
  border-radius: 5px;
  position: relative;
  background-color: $grey-color-dark;
}

.note {
  h5,
  p {
    margin: 0;
    color: #fff;
  }

  h5 {
    line-height: 1.5em;
    font-weight: 900;
    font-style: normal;
  }

  p {
    font-weight: 400;
    font-size: .75em;
  }

  &:after {
    content: '\2605';
    color: $grey-color-light;
    position: absolute;
    top: 14px;
    left: 14px;
    font-size: 28px;
    font-weight: 700;
  }
}

.info {
  background-color: #0389aa;
}

.info:after {
  content: '\24D8';
  color: $grey-color-light;
  position: absolute;
  top: 15px;
  left: 15px;
  font-size: 28px;
  font-weight: 700;
}

.warning {
  background-color: #9e2812;
}

.warning:after {
  content: '\203C';
  color: $grey-color-light;
  position: absolute;
  top: 15px;
  left: 15px;
  font-size: 32px;
  font-weight: 700;
}

.unreleased {
  background-color: #cd9239;
}

.unreleased:after {
  content: '\2692';
  color: $grey-color-light;
  position: absolute;
  top: 8px;
  left: 15px;
  font-size: 38px;
  font-weight: 700;
}