.page {
  display: flex;
  flex-direction: column;
  height: 100%;
}



.page__header-wrap {
  width: 100%;
}

.page__header {
  @include center;
  background-image: url("../media/images/background-a.jpg");
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  color: $white;
  padding-right: env(safe-area-inset-right);
  padding-left: env(safe-area-inset-left);
  position: relative;
  width: 100%;
}

.page__header__title {
  font-weight: 300;
  text-shadow: 1px 1px 2px rgba($black, 0.3);

  @media (min-width: 901px) {
    font-size: 3rem;
    line-height: 6.5rem;
  }

  @media (max-width: 900px) {
    font-size: 2rem;
    line-height: 1;
    padding-top: 1rem;
    padding-bottom: 1rem;
  }
}



.page__content {
  background-image: url("../media/images/grid.png");
  background-repeat: repeat;
  background-size: 32px;
  flex: 1;
  padding-top: 2rem;
  padding-bottom: 2rem;
  padding-right: env(safe-area-inset-right);
  padding-left: env(safe-area-inset-left);

  h1 {
    margin-bottom: 0.25rem;

    @media (min-width: 901px) {
      font-size: 3rem;
    }

    @media (max-width: 900px) {
      font-size: 2rem;
    }

    + h2 {
      margin-bottom: 2rem;
    }
  }

  h2 {
    @media (min-width: 901px) {
      font-size: 2rem;
    }

    @media (max-width: 900px) {
      font-size: 1.5rem;
    }

    + h3 {
      margin-bottom: 1rem; padding-top: 0.25rem;
    }
  }

  h3 {
    @media (min-width: 901px) {
      font-size: 1.5rem;
    }

    @media (max-width: 900px) {
      font-size: 1.25rem;
    }

    + table {
      top: 0.25rem;
    }
  }

  h4 {
    letter-spacing: 0.05rem;
    text-transform: uppercase;

    @media (min-width: 901px) {
      font-size: 1.25rem;
    }

    @media (max-width: 900px) {
      font-size: 1.15rem;
    }
  }

  h5 {
    font-size: 1rem;
  }

  p, ol, ul, table {
    code {
      background-color: $black;
      border-radius: 3px;
      color: $white;
      font-size: 60%;
      letter-spacing: 0.05rem;
      padding: 0.3rem 0.5rem;
      vertical-align: middle;

      @media (max-width: 900px) {
        position: relative;
        top: -1px;
      }
    }
  }

  p, ol, ul {
    position: relative;

    @media (min-width: 901px) {
      font-size: 1.25rem;
      line-height: 1.6;
    }

    @media (max-width: 900px) {
      font-size: 1.05rem;
      line-height: 1.55;
    }
  }

  ol, ul {
    padding-top: 0.5rem;

    li {
      &:not(:last-of-type) {
        margin-bottom: 0.25rem;
      }
    }

    + h2, + h3, + h4, + h5 {
      padding-top: 2rem;
    }
  }

  ol {
    list-style-type: lower-roman;
    padding-left: 1.6rem;
  }

  ul {
    padding-left: 1.25rem;
  }

  p {
    margin-bottom: 2rem;

    img {
      float: right;
    }

    + ol, + ul {
      top: -2rem;
    }
  }

  a:not(.button) {
    color: $teal;
    position: relative;

    &::after {
      width: 100%; height: 1px;

      background-color: currentColor;
      content: "";
      left: 0;
      position: absolute;
      transition: all 0.2s;
    }

    &:not(:hover)::after {
      bottom: 0;
      opacity: 0;
    }

    &:hover::after {
      bottom: 3px;
      opacity: 1;
    }
  }

  pre {
    margin-bottom: 2rem; padding: 2rem;

    border-radius: 3px;
    font-size: 1rem;
    line-height: 1.33;
    overflow-x: auto;
    overflow-y: hidden;

    &:not([class]),
    &.language-text {
      background-color: $black;
      color: $white;
    }

    &.language-yaml {
      background-color: #27273f;
      color: #ffe066;

      .atrule {
        color: #f083ac;
      }

      .important {
        color: #ffa94d;
      }

      .punctuation {
        color: $white;
      }
    }
  }

  table {
    background-color: $white;
    border: 1px solid rgba($gray, 0.3);
    border-spacing: 0;
    margin-bottom: 2rem;
    position: relative;
    width: 100%;

    @media (max-width: 1030px) {
      display: inline-grid;

      thead {
        display: none;
      }

      tbody, tr, td {
        display: block;
      }

      tbody tr:last-of-type td:not(:last-of-type) {
        border-bottom: 1px solid rgba($gray, 0.3);
      }
    }

    thead {
      background-color: $black;
      color: $white;
      cursor: default;
      position: relative;

      tr {
        position: relative;
        z-index: 1;
      }

      &::after {
        width: calc(100% + 2px); height: calc(100% + 2px);
        top: -1px; left: -1px;

        background-color: $black;
        content: "";
        position: absolute;
        z-index: 0;
      }
    }

    tbody {
      line-height: 1.55;
    }

    tr:nth-of-type(even) {
      background-color: rgba($black, 0.025);
    }

    th, td {
      padding: 0.5rem 1rem;
    }

    th {
      font-size: 0.8rem;
      letter-spacing: 0.1rem;
      text-transform: uppercase;
    }

    tbody tr:not(:last-of-type) td {
      border-bottom: 1px solid rgba($gray, 0.3);
    }

    td {
      font-size: 1rem;
    }
  }
}