@layer styles {
  .header {
    background-color: var(--children__background-color);
    display: flex;
    flex-direction: column;
    padding-top: var(--space--medium);
  }

  .article__heading {
    --article-heading__font-size: 2rem;
    --article-heading__font-size--large: 3rem;
    font-size: var(--article-heading__font-size);
    font-weight: 800;
    letter-spacing: 0.0625rem;
    line-height: var(--article-heading__font-size--large);
    margin-top: 0;
  }

  @media (min-width: 600px) {
    .article__heading {
      --article-heading__font-size: 3rem;
      --article-heading__font-size--large: 4rem;
    }
  }

  @media (min-width: 900px) {
    .article__heading {
      --article-heading__font-size: 4rem;
      --article-heading__font-size--large: 7rem;
    }
  }

  @media (min-width: 1200px) {
    .article__heading {
      --article-heading__font-size: 5rem;
      --article-heading__font-size--large: 7.5rem;
    }
  }

  .article__heading--large {
    font-size: var(--article-heading__font-size--large);
    line-height: 100%;
  }

  .page-title--color-1 {
    color: var(--green-1);
  }

  .page-title--color-2 {
    color: var(--green-2);
  }

  .page-title--color-3 {
    color: var(--green-3);
  }

  .navigation-bar {
    display: flex;
    justify-content: center;
    margin-bottom: var(--space--small);
  }

  .navigation-button {
    align-items: center;
    background-color: #a94671;
    border-radius: 32px;
    color: #fff;
    display: flex;
    height: 32px;
    justify-content: center;
    margin: 0 var(--space--extra-small);
    width: 32px;
  }

  @media (min-width: 600px) {
    .navigation-button {
      border-radius: 48px;
      height: 48px;
      width: 48px;
    }
  }

  @media (min-width: 900px) {
    .navigation-button {
      border-radius: 60px;
      height: 60px;
      margin: 0 var(--space--small);
      width: 60px;
    }
  }

  .navigation-button--active {
    background-color: #873550;
  }

  .navigation-button__icon {
    filter: invert(100%);
  }
}