/* Reading layout; typography, brand, navigation and colour come from the site. */
.future-fork-hero.reader-masthead { min-height: 0; padding: 144px 0 64px; }
.reader-hero-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); align-items: center; gap: 56px; }
.reader-masthead .future-fork-copy { max-width: none; padding-top: 0; }
.reader-masthead .future-fork-copy h1 { max-width: 780px; font-size: clamp(38px, 4.1vw, 60px); line-height: 1.06; }
.reader-masthead .future-fork-lede { max-width: 660px; }
.reader-byline { display: flex; flex-wrap: wrap; column-gap: 20px; row-gap: 8px; margin-top: 28px; color: #cfdae8; font-size: 13px; line-height: 1.6; }
.reader-byline span:first-child { color: white; font-weight: 700; }
.reader-cover { margin: 0; }
.reader-cover img { width: 100%; height: auto; border-radius: 16px; }
.reader-cover figcaption { color: #cfdae8; font-size: 12px; line-height: 1.6; margin-top: 14px; }
.reader-layout { display: grid; grid-template-columns: 250px minmax(0, 740px); justify-content: center; gap: 64px; padding-block: 64px 88px; }
.reader-sidebar { position: sticky; top: 118px; align-self: start; max-height: calc(100dvh - 145px); overflow-y: auto; font-size: 14px; line-height: 1.5; padding-right: 12px; }
.reader-back { color: var(--primary-purple); font-weight: 700; }
.reader-contents { margin-top: 36px; }
.reader-contents summary { color: var(--black); font-weight: 700; cursor: pointer; }
.reader-contents ol { padding: 0; list-style: none; margin: 20px 0 0; }
.reader-contents li + li { margin-top: 16px; }
.reader-contents a { display: block; color: var(--charcoal); border-left: 2px solid #e6d8f4; padding-left: 14px; }
.reader-contents a:hover { color: var(--primary-purple); border-color: var(--primary-purple); }
.reader-original { display: inline-block; margin-top: 32px; color: var(--charcoal); font-size: 13px; }
.reader-main a:focus-visible, .reader-main summary:focus-visible { outline: 3px solid var(--primary-purple); outline-offset: 5px; }
.reader-prose { font-size: 18px; line-height: 1.8; overflow-wrap: break-word; }
.reader-prose p + p { margin-top: 24px; }
.reader-prose > p:first-child { font-size: 20px; line-height: 1.75; }
.reader-prose h2 { margin: 52px 0 22px; font-size: 32px; line-height: 1.2; scroll-margin-top: 115px; }
.reader-prose h2 + p { margin-top: 0; }
.reader-prose p a { color: var(--primary-purple); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.reader-prose img { width: 100%; height: auto; border-radius: 12px; margin: 32px 0 14px; }
.reader-end { margin-top: 52px; border-top: 1px solid #e6d8f4; padding-top: 28px; display: grid; gap: 18px; }
.reader-end .reader-back { font-size: 14px; margin-top: 12px; }
@media (max-width: 1000px) {
  .reader-hero-grid { grid-template-columns: 1fr; gap: 32px; }
  .reader-masthead .future-fork-copy h1 { max-width: 800px; font-size: 48px; }
  .reader-cover { max-width: 720px; }
  .reader-layout { grid-template-columns: 1fr; max-width: 740px; gap: 36px; }
  .reader-sidebar { position: static; max-height: none; padding-right: 0; }
  .reader-contents { margin-top: 24px; padding: 20px 24px; background: var(--lavender); border-radius: 12px; }
  .reader-contents ol { columns: 2; column-gap: 24px; }
  .reader-contents li { break-inside: avoid; }
  .reader-original { margin-top: 20px; }
}
@media (max-width: 560px) {
  .future-fork-hero.reader-masthead { padding: 118px 0 38px; }
  .reader-masthead .future-fork-copy h1 { font-size: 36px; }
  .reader-layout { padding-block: 32px 48px; }
  .reader-contents ol { columns: 1; }
  .reader-prose, .reader-prose > p:first-child { font-size: 17px; line-height: 1.75; }
  .reader-prose h2 { font-size: 27px; margin-top: 40px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
@media print {
  .site-header, .site-footer, .practice-skip, .reader-sidebar, .reader-end { display: none !important; }
  .future-fork-hero.reader-masthead { color: black; background: white; padding: 0; }
  .reader-masthead::before, .reader-masthead::after, .future-fork-grid-overlay, .future-fork-particles { display: none; }
  .reader-masthead .future-fork-copy h1, .reader-masthead .future-fork-lede, .reader-byline, .reader-byline span:first-child { color: black; }
  .reader-hero-grid, .reader-layout { display: block; width: 100%; }
  .reader-cover { margin-top: 30px; }
  .reader-cover figcaption { color: #505050; }
  .reader-prose { font-size: 12pt; }
  .reader-prose h2 { break-after: avoid; }
}
.reader-prose h3 { margin: 36px 0 18px; font-size: 26px; line-height: 1.3; }
.reader-prose h4 { margin: 28px 0 16px; font-size: 22px; line-height: 1.35; }
.reader-prose :is(h2, h3, h4), #article-body { scroll-margin-top: 115px; }
.reader-prose :is(ul, ol) { padding-left: 24px; margin-block: 24px; }
.reader-prose li + li { margin-top: 12px; }
.reader-prose blockquote { margin: 36px 0; padding: 20px 28px; border-left: 4px solid var(--teal); background: var(--lavender); font-size: 21px; line-height: 1.65; }
.reader-prose :is(li, blockquote) a { color: var(--primary-purple); text-decoration: underline; text-underline-offset: 3px; }
.reader-figure { margin: 36px 0; }
.reader-figure img { display: block; margin: 0; }
.reader-figure figcaption, .reader-diagram figcaption { margin-top: 12px; color: var(--charcoal); font-size: 13px; line-height: 1.6; }
.reader-neighbor + .reader-neighbor { padding-top: 22px; border-top: 1px solid #e6d8f4; }
.reader-neighbor > a { display: block; margin-top: 8px; font-family: var(--heading-font); font-size: 26px; font-weight: 700; line-height: 1.3; color: var(--primary-purple); }
.reader-diagram { margin: 40px 0; padding: 26px; background: #f8f5fc; border: 1px solid #e6d8f4; border-radius: 16px; font-size: 15px; line-height: 1.55; }
.reader-diagram > h3 { font-size: 25px; margin: 0 0 16px; }
.reader-diagram-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.reader-diagram-card { padding: 18px; border: 1px solid #e6d8f4; border-radius: 10px; background: white; }
.reader-diagram-card :is(h4, h5) { margin: 0 0 12px; font-size: 17px; line-height: 1.35; color: var(--primary-purple); }
.reader-map-group > h4 { padding-bottom: 10px; border-bottom: 3px solid var(--primary-purple); font-size: 20px; }
.reader-map-group-1 > h4 { border-color: #16839e; }
.reader-map-group-2 > h4 { border-color: #ca791b; }
.reader-map-group-3 > h4 { border-color: #268b6c; }
.reader-diagram dl { margin: 0; }
.reader-diagram dt { font-weight: 700; font-size: 12px; text-transform: uppercase; margin-top: 10px; }
.reader-diagram dd { margin: 3px 0 0; }
.reader-diagram-conclusion { font-weight: 700; border-top: 1px solid #d9c8e9; padding-top: 18px; margin-top: 22px; }
@media (max-width: 560px) {
  .reader-diagram { padding: 18px; }
  .reader-diagram-grid { grid-template-columns: 1fr; }
  .reader-prose blockquote { padding: 18px 20px; font-size: 19px; }
  .reader-neighbor > a { font-size: 23px; }
}