guide.scss

////////////////
// GUIDE PAGE //
////////////////
main > .guide-page {
  margin: 0 auto;
  padding: 0 $spacing-unit calc($spacing-unit / 2);
  max-width: calc(#{$post-content-width} - (#{$spacing-unit} * 2));

  & > .title {
    text-align: center;

    p.eyebrow {
      margin-bottom: 5px;
      font-size: 14px;
      color: $secondary-text-color;
    }
    h2 {
      margin-bottom: 10px;
      line-height: 1.1;
      font-size: 56px;
      font-weight: 700;

      @include media-query($on-palm) {
        font-size: 36px;
      }
    }
    h4 {
      margin-bottom: 0;
      font-family: $base-font-family;
      font-size: 20px;
    }
  }

  & > .readers {
    .readers-list {
      margin: $spacing-unit auto $spacing-unit + 10px;
      position: relative;

      @include media-query($on-palm) {
        margin: calc($spacing-unit / 2) auto;
      }

      .scroll-content {
        overflow: hidden;
      }
      .scroll-shadow {
        width: 200px;
        height: 100%;
        position: absolute;
        opacity: 1;
        top: 0;
        transition: opacity .15s linear;
        pointer-events: none;
      }
      .scroll-shadow.left {
        left: 0;
        background-image: linear-gradient(to left, rgba(255, 251, 249, 0), rgba(255, 251, 249, 1));
      }
      .scroll-shadow.right {
        right: 0;
        background-image: linear-gradient(to right, rgba(255, 251, 249, 0), rgba(255, 251, 249, 1));
      }
    }

    ul.logos {
      margin-left: 0;
      margin-bottom: 0;
      display: flex;
      flex-wrap: nowrap;
      justify-content: flex-start;

      width: $reader-logo-width * 28 * 2;
      animation: scroll 120s linear infinite;

      li {
        list-style-type: none;
        width: $reader-logo-width;
        height: 67px;
        flex-shrink: 0;
        margin: 10px 0;
        display: flex;
        align-items: center;
        justify-content: center;

        & img {
          width: 60px;
          height: auto;
          filter: grayscale(100%);
          &:hover {
            filter: none;
          }
        }
        &.m-w img {
          width: 90px;
        }
        &.t img {
          width: auto;
          height: 30px;
        }
        &.m-t img {
          width: auto;
          height: 43px;
        }
      }
    }
  }

  & > .panels {
    $hilight-background-color:  #FFF694;

    display: flex;

    @include media-query($on-palm) {
      display: block;
    }

    .features {
      flex: 1 1 50%;
      padding: calc($spacing-unit / 2 + 5px);
      border-radius: 8px;
      background-color: white;
      border: 1px solid $important-color;

      & > p {
        margin-bottom: calc($spacing-unit / 2);
        color: $secondary-text-color;
      }

      .feature-list {
        margin-bottom: 0;
        padding: 0;
        font-size: 20px;

        @include media-query($on-palm) {
          font-size: 16px;
        }

        li {
          margin-bottom: 12px;
          font-size: 20px;

          &:last-child {
            margin-bottom: 0;
          }
        }

        strong {
          background-color: $hilight-background-color;
        }
      }
    }

    .action {
      flex: 1 1 50%;
      display: flex;
      box-sizing: border-box;
      flex-direction: column;
      justify-content: space-between;
      padding-left: $spacing-unit;

      @include media-query($on-laptop) {
        justify-content: flex-start;
      }

      @include media-query($on-palm) {
        display: flex;
        padding-left: 0;
      }

      .cover {
        margin-bottom: $spacing-unit;
        position: relative;
        text-align: center;

        @include media-query($on-palm) {
          margin-top: 10px;
          margin-bottom: 20px;
        }

        img {
          $width: 260px;

          &:nth-child(1),
          &:nth-child(2) {
            position: absolute;
            left: 50%;
            margin-left: calc(-1 * $width / 2);
          }

          @include media-query($on-laptop) {
            width: 200px;

            &:nth-child(1),
            &:nth-child(2) {
              margin-left: -100px;
            }
          }

          width: $width;
          border-radius: 4px;
          border: 1px solid lighten($important-color, 5%);

          &:nth-child(1) {
            filter: blur(2px);
            transform: rotate(-30deg);
            box-shadow: 4px 0px 10px rgba(0, 0, 0, 0.4);
          }
          &:nth-child(2) {
            filter: blur(1px);
            transform: rotate(-20deg);
            box-shadow: 4px 0px 10px rgba(0, 0, 0, 0.4);
          }
          &:nth-child(3) {
            transform: rotate(-11.34deg);
            box-shadow: 4px 0px 10px rgba(0, 0, 0, 0.4);
          }
        }
      }

      .cta {
        background-color: $brand-color;
        color: white;
        border-radius: 8px;
        padding: calc($spacing-unit / 2) calc($spacing-unit / 2 + 5px) calc($spacing-unit / 2 + 5px);

        h3 {
          margin-bottom: 0;
          font-size: 20px;
          font-family: $base-font-family;
        }
        p.copy {
          margin-bottom: calc($spacing-unit / 2 + 5px);
          color: #C3CED2;
          font-size: 14px;
          line-height: 1.375;
        }

        form {
          display: flex;
          align-items: stretch;
          justify-content: space-between;

          @include media-query($on-palm) {
            display: block;
          }
        }

        .email-octopus-form-row {
          margin: 0;
          flex: 1 1 auto;
        }

        input.email-octopus-email-address {
          margin: 0;
          padding: 10px;
          width: 100%;
          font-size: 20px;
          height: auto;
          @extend %newsletter-input;
          text-align: left !important;
        }

        .email-octopus-form-row-subscribe {
          margin-top: 0;
          margin-left: calc($spacing-unit / 2 + 5px);

          @include media-query($on-palm) {
            margin-top: calc($spacing-unit / 2);
            margin-left: 0;
          }
        }

        button {
          margin: 0;
          padding: 19px 15px;
          font-size: 18px;
          white-space: nowrap;
          text-transform: uppercase;
          font-family: $base-font-family;
          display: inline-block;
          background-color: $important-color;
          color: white;
          border-radius: 4px;
          line-height: 1;
          transition: 0.3s;
          letter-spacing: 1px;
          cursor: pointer;

          @include media-query($on-palm) {
            width: 100%;
          }

          &:hover {
            background-color: lighten($important-color, 7%);
          }
        }
      }
    }
  }
}

/**
 * Table of Contents
 */
main > .guide-page > .table-of-contents {

  margin: $spacing-unit 0 0;

  @include media-query($on-palm) {
    margin: calc($spacing-unit / 2) 0 2 * $spacing-unit - 5px;
  }

  & > .wrapper {
    padding: 0;
    display: flex;

    @include media-query($on-laptop) {
      display: block;
    }

    & > .col1 {
      flex: 1 1 50%;
    }

    & > .col2 {
      margin-left: $spacing-unit;
      flex: 1 1 50%;

      @include media-query($on-laptop) {
        margin-left: 0;
      }
    }
  }

  .all-chapters {

    padding-bottom: $spacing-unit;
    border-radius: 4px;
    border: 1px dashed $important-color;
    overflow: hidden;
    position: relative;

    display: flex;
    flex-wrap: wrap;

    @include media-query($on-palm) {
      text-align: center;
    }

    @include media-query($on-laptop) {
      display: block;
      padding-bottom: 10px;
    }

    div.toc-section {
      flex: 1 1 50%;
      padding: $spacing-unit 0 0;

      @include media-query($on-laptop) {
        padding-top: calc($spacing-unit / 2);
      }

      @include media-query($on-palm) {
        padding-top: $spacing-unit;
      }

      h3 {
        margin: 0;
        padding: 0 $spacing-unit;
        font-family: $base-font-family;
        text-transform: uppercase;
        letter-spacing: 0.04rem;
        color: $secondary-text-color;
        font-size: 20px;
        font-weight: bold;
        line-height: 1.5;

        @include media-query($on-laptop) {
          padding: 0 $spacing-unit - 10px;
        }

        &:after {
          margin-top: calc($spacing-unit / 2);
          content: "";
          display: block;
          border-top: 1px dashed $important-color;
        }
      }

      ul {
        li {
          padding: 4px 0;
          a {
            font-size: 20px;
            line-height: 1.5;
          }
        }
      }

      & > ul {
        margin: 0;
        padding: calc($spacing-unit / 2 - 3px) $spacing-unit 0;

        @include media-query($on-laptop) {
          padding: calc($spacing-unit / 2) calc($spacing-unit / 2) 0;
        }

        & > li {
          list-style-type: none;
        }
      }
      @include media-query($on-laptop) {
        ul {
          li {
            list-style-type: none;
          }
        }
      }
    }
  }

  div.standalone-newsletter-form-container {
    margin: $spacing-unit 0 0;
  }

  .header.archives {
    margin: 1.5 * $spacing-unit 0 $spacing-unit;

    h3 {
      margin-bottom: 5px;
      font-size: 54px;
      font-weight: 900;
      text-align: center;
      line-height: 1.1;
      font-family: $base-font-family;
    }
    p {
      margin: 0;
      text-align: center;
      color: $text-color;
      line-height: 1.5;

      @include media-query($on-palm) {
        font-weight: 600;
        color: $secondary-text-color;
      }
    }
  }

  div.part {

    .header {
      margin: 0 calc($spacing-unit / 2) $spacing-unit - 10px;

      @include media-query($on-palm) {
        margin-bottom: $spacing-unit - 5px;
      }

      h3 {
        margin-bottom: 10px;
        font-size: 36px;
        font-weight: 700;
        text-align: center;
        line-height: 1.1;
        font-family: $base-font-family;

        @include media-query($on-palm) {
          margin-bottom: $spacing-unit - 5px;
          font-size: 38px;
          line-height: 39px;
        }
      }

      @include media-query($on-laptop) {
        &.extra-credit {
          margin-top: $spacing-unit + 10px;
        }
      }
      &.the-basics {
        h3 { color: $important-color; }
      }
      &.serverless-framework {
        margin-top: $spacing-unit + 10px;
      }
    }

    div.chapters {
      $max-height: 500px;

      padding-bottom: $spacing-unit;
      border-radius: 4px;
      border: 1px dashed $important-color;
      max-height: $max-height;
      overflow: hidden;
      position: relative;

      @include media-query($on-palm) {
        text-align: center;
      }

      @include media-query($on-laptop) {
        padding-bottom: 10px;
        max-height: 1.5 * $max-height;
      }

      div.toc-section {
        padding: $spacing-unit 0 0;

        @include media-query($on-laptop) {
          padding-top: calc($spacing-unit / 2);
        }

        @include media-query($on-palm) {
          padding-top: $spacing-unit;
        }

        h3 {
          margin: 0;
          padding: 0 $spacing-unit;
          font-family: $base-font-family;
          text-transform: uppercase;
          letter-spacing: 0.04rem;
          color: $secondary-text-color;
          font-size: 16px;
          font-weight: bold;
          line-height: 1.5;

          @include media-query($on-laptop) {
            padding: 0 $spacing-unit - 10px;
          }

          &:after {
            margin-top: calc($spacing-unit / 2);
            content: "";
            display: block;
            border-top: 1px dashed $important-color;
          }
        }

        ul {
          li {
            padding: 4px 0;
            a {
              font-size: 16px;
              line-height: 1.5;
            }
          }
        }

        & > ul {
          margin: 0;
          padding: calc($spacing-unit / 2 - 3px) $spacing-unit 0;

          @include media-query($on-laptop) {
            padding: calc($spacing-unit / 2) calc($spacing-unit / 2) 0;
          }

          & > li {
            list-style-type: none;
          }
        }
        @include media-query($on-laptop) {
          ul {
            li {
              list-style-type: none;
            }
          }
        }
      }

      &.best-practices {
        max-height: 1100px;

        @include media-query($on-laptop) {
          max-height: 1.5 * $max-height;
        }
      }

      &.expanded {
        max-height: none;
        overflow: visible;

        .expand {
          display: none;
        }
      }

      .expand {
        position: absolute;
        bottom: 0;
        left: 0;
        width: 100%;
        height: 200px;
        cursor: pointer;
        background: linear-gradient(
          180deg, transparentize($background-color, 1) 0%,
          transparentize($background-color, 0.214) 25%,
          transparentize($background-color, 0) 98%
        );
        display: flex;
        justify-content: center;
        align-items: flex-end;

        span {
          padding: 13px 67px;
          margin-bottom: $spacing-unit;
          display: inline-block;
          font-size: 16px;
          font-weight: 500;
        }
      }
    }
  }
}

aside {
  padding: calc($spacing-unit / 2);
  margin-bottom: calc($spacing-unit / 2);
  border-radius: 0 4px 4px 0;

  &.info {
    background-color: #f3ffff;
    border-left: solid 5px $brand-color;
  }
  &.note {
    background-color: $secondary-background-color;
    border-left: solid 5px $brand-color;
  }
  &.caution {
    background-color: $secondary-background-color;
    border-left: solid 5px $important-color;
  }

  & > h5 {
    color: $secondary-text-color;
    text-transform: uppercase;
    letter-spacing: 0.04rem;
    font-weight: bold;
  }

  & > div > *:last-child {
    margin-bottom: 0;
  }
}