/**
 * Site header
 */
.site-header {
  height: 44px;
  line-height: 44px;

  background: $dark-background-color;
  background: rgba(0, 0, 0, 0.8);

  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  
  // Fancy affect
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  backdrop-filter: saturate(180%) blur(20px);

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

.site-title {
  color: $light-text-color !important;
  font-size: 22px;
  font-weight: 300;
  letter-spacing: -1px;
  margin-bottom: 0;
  float: left;
  
  :hover {
    opacity: $a-hover-opacity; 
    text-decoration: none;
  }
}

.site-nav {
  float: right;
  font-size: $nav-font-size;

  a:hover {
    opacity: $a-hover-opacity; 
    text-decoration: none;
  }

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

    // Gaps between nav items, but not on the last one
    &:not(:last-child) {
      margin-right: 20px;
    }
  }

  @include media-query($on-palm) {
    .page-link {
      padding: 20px 0;

      &:not(:last-child) {
        margin-right: 0;
      }
      margin-left: 20px;
    }
  }
}



/**
 * Site footer
 */
.site-footer {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 20px;
  line-height: 20px;
  padding: 20px 0;
  font-size: 15px;
  color: $grey-color;
  background-color: $footer-background-color;
  text-align: center;
}



/**
 * Page content
 */
.page-content {
  padding-top: 50px;

  @include media-query($on-medium) {
    padding-top: 40px;
  }

  @include media-query($on-small) {
    padding-top: 30px
  }
}

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

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

  .post-link:hover {
    text-decoration: none;
  }

  > li {
    padding-bottom: 0;

    &:not(:first-child) {
      padding-top: 50px;
    }
  }
}

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

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

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

.post-meta {
  font-size: 21px;
  line-height: 1.19048;
  font-weight: 400;
  letter-spacing: .011em;
  color: $grey-color;

  margin-top: .4em;

  @include media-query($on-medium) {
    font-size: 19px;
    line-height: 1.21053;
    letter-spacing: .012em;
  }

  @include media-query($on-small) {
    font-size: 19px;
    line-height: 1.21053;
    letter-spacing: .012em;
  }
}

.post-link {
  &,
  &:visited {
    color: $text-color;
  }
}

.post-continue {
  a {
    text-decoration: none;
    color: $a-color;

    &:hover {
      text-decoration: underline;
    }
  }
}



/**
 * Posts
 */
.post {
  margin-left: auto;
  margin-right: auto;

  width: 100%;

  @include media-query($on-small) {
    width: 83.33333%;
  }
}

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

.post-title {
  font-size: 40px;
  line-height: 1.1;
  font-weight: 600;
  letter-spacing: 0em;
  margin-bottom: 0px;

  @include media-query($on-medium) {
    font-size: 32px;
    line-height: 1.125;
    letter-spacing: .004em;
  }

  @include media-query($on-small) {
    font-size: 27px;
    line-height: 1.14815;
    letter-spacing: .008em;
  }
}

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

  // First paragraph is the lead
  p:first-of-type {
    font-size: 20px;
    line-height: 1.5;
    font-weight: 300;
    letter-spacing: .017em;
  }

  // Headers
  
  h1 {
    font-size: 32px;
    line-height: 1.09375;
    font-weight: 500;
    letter-spacing: .011em;

    @include media-query($on-medium) {
      font-size: 28px;
      line-height: 1.1073;
      letter-spacing: .012em;
    }
  }

  h2 {
    font-size: 24px;
    line-height: 1.20849;
    font-weight: 500;
    letter-spacing: .015em;

    @include media-query($on-medium) {
      font-size: 22px;
      line-height: 1.22739;
      letter-spacing: .016em;
    }
  }

  // TODO: Revise h3
  h3 {
    font-size: 20px;
    line-height: 1.15667;
    font-weight: 500;
    letter-spacing: .016em;

    @include media-query($on-medium) {
      font-size: 18px;
      line-height: 1.18182;
      letter-spacing: .02em;
    }
  }
}



/**
 * Pagination
 */
.pagination {
  padding: $spacing-unit / 2 0;
  border-top: 1px solid $grey-color-light;
  border-bottom: 1px solid $grey-color-light;
  text-align: center;
  @extend %clearfix;

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

  .previous {
    float: left;
  }

  .next {
    float: right;
  }
}