/* Local reading-page arrangements. Brand, fonts, focus and motion come from
   the unchanged Aabha design-system files loaded before this stylesheet. */
[hidden] { display: none !important; }
.inner-header {
  position: relative;
  width: var(--aabha-page-width);
  margin-inline: auto;
  min-height: 100px;
  display: grid;
  grid-template-columns: 220px 1fr auto;
  align-items: center;
  gap: 2rem;
  border-bottom: 1px solid var(--aabha-color-border);
}
.inner-brand { display: flex; align-items: center; min-height: 44px; }
.inner-brand img { width: 194px; height: auto; }
.inner-nav { display: flex; justify-content: center; flex-wrap: wrap; gap: 2rem; }
.inner-nav a, .inner-home-link, .inner-menu-button, .inner-mobile-menu a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  font-size: .95rem;
}
.inner-nav a[aria-current] { text-decoration: underline; text-underline-offset: .35em; }
.inner-nav a:hover, .inner-home-link:hover, .inner-mobile-menu a:hover { color: var(--aabha-color-brand-strong); text-decoration: underline; text-underline-offset: .35em; }
.inner-home-link { color: var(--aabha-color-brand-strong); }
.inner-menu-button {
  justify-content: center;
  min-width: 64px;
  padding: .4rem .7rem;
  border: 1px solid var(--aabha-color-border-strong);
  border-radius: var(--aabha-radius-sm);
  background: var(--aabha-color-surface);
  color: var(--aabha-color-text);
  cursor: pointer;
}
.inner-mobile-menu { grid-column: 1 / -1; padding-bottom: 1rem; }
.inner-mobile-menu a { display: flex; border-top: 1px solid var(--aabha-color-border); }
main { width: var(--aabha-page-width); margin-inline: auto; }
h1, h2, h3 { font-family: var(--aabha-font-display); font-weight: 400; overflow-wrap: anywhere; }
h1 { margin: 0; font-size: clamp(2.75rem, 5.1vw, 5rem); line-height: 1.03; letter-spacing: -.035em; }
.article-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 14rem;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: end;
  padding-block: 4.5rem 3.5rem;
  border-bottom: 1px solid var(--aabha-color-border);
}
.article-hero-main { max-width: 58rem; }
.article-label {
  margin: 0 0 1.25rem;
  color: var(--aabha-color-brand-strong);
  font-size: .875rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.article-deck { max-width: 44rem; margin: 1.75rem 0 0; color: var(--aabha-color-text-muted); font-size: 1.2rem; line-height: 1.65; }
.article-byline { border-left: 1px solid var(--aabha-color-border); padding-left: 1.5rem; font-size: .95rem; line-height: 1.6; }
.article-byline p { margin: 0; }
.article-byline span { display: block; margin-bottom: .6rem; color: var(--aabha-color-text-muted); font-size: .875rem; }
.article-layout {
  display: grid;
  grid-template-columns: 13rem minmax(0, 44rem);
  gap: clamp(2rem, 5vw, 5rem);
  padding-block: 3.5rem 5rem;
  align-items: start;
  scroll-margin-top: 1rem;
}
.article-rail { position: sticky; top: 2rem; max-height: calc(100svh - 4rem); overflow-y: auto; padding: .25rem; font-size: .95rem; }
.article-rail summary { min-height: 44px; padding-block: .65rem; font-weight: 600; cursor: pointer; }
.article-rail ul { margin: .5rem 0 0; padding: 0; list-style: none; }
.article-rail li { margin: 0; border-top: 1px solid var(--aabha-color-border); }
.article-rail a { min-height: 44px; display: flex; align-items: center; padding: .75rem 0; color: var(--aabha-color-text-muted); line-height: 1.5; }
.article-rail a:hover { color: var(--aabha-color-brand-strong); text-decoration: underline; text-underline-offset: .2em; }
.article-prose { min-width: 0; font-size: 1.125rem; line-height: var(--aabha-leading-reading); }
.article-prose p { margin: 0 0 1.3rem; }
.article-opening { font-family: var(--aabha-font-display); font-size: 1.55rem; line-height: 1.55; }
.article-prose h2 { margin: 3.25rem 0 1.25rem; font-size: 2.2rem; line-height: 1.15; letter-spacing: -.02em; scroll-margin-top: 1.5rem; }
.article-prose h3 { margin: 2rem 0 1rem; font-size: 1.6rem; line-height: 1.25; }
.article-prose a, .editorial-notes a { color: var(--aabha-color-brand-strong); text-decoration: underline; text-underline-offset: .18em; overflow-wrap: anywhere; }
.article-prose li, .editorial-notes li { margin: .6rem 0; }
.article-prose blockquote {
  margin: 2rem 0;
  padding: 1.25rem 1.5rem;
  border-left: 3px solid var(--aabha-color-accent);
  background: var(--aabha-color-surface-subtle);
}
.article-prose blockquote p:last-child { margin-bottom: 0; }
pre {
  max-width: 100%;
  overflow-x: auto;
  margin-block: 1.75rem;
  padding: 1.25rem;
  color: var(--aabha-color-text);
  background: var(--aabha-color-surface-tinted);
  border: 1px solid var(--aabha-color-border);
  border-radius: var(--aabha-radius-sm);
  font-size: .875rem;
  line-height: 1.65;
  overscroll-behavior-inline: contain;
}
code { font-family: var(--aabha-font-mono); font-size: .9em; overflow-wrap: anywhere; }
pre code { font-size: 1em; overflow-wrap: normal; }
.table-wrap { max-width: 100%; overflow-x: auto; margin: 1.75rem 0; overscroll-behavior-inline: contain; }
table { width: 100%; min-width: 26rem; border-collapse: collapse; font-size: 1rem; line-height: 1.5; }
th, td { padding: .8rem .75rem; border-bottom: 1px solid var(--aabha-color-border); text-align: left; vertical-align: top; }
th { font-weight: 600; background: var(--aabha-color-surface-subtle); }
.index-hero { max-width: 58rem; padding-block: 4rem 3.5rem; }
.article-index { max-width: 68rem; margin-bottom: 5rem; border-top: 1px solid var(--aabha-color-border-strong); }
.index-item { display: grid; grid-template-columns: 13rem minmax(0, 1fr); gap: 3rem; padding-block: 2rem; border-bottom: 1px solid var(--aabha-color-border); }
.index-item .article-label { margin-top: .4rem; font-size: .875rem; line-height: 1.5; }
.index-item h2 { margin: 0; font-size: 2.1rem; line-height: 1.15; letter-spacing: -.02em; }
.index-item h2 a { display: inline-block; min-height: 44px; }
.index-item h2 a:hover { color: var(--aabha-color-brand-strong); }
.index-item p:not(.article-label) { max-width: 44rem; margin: .8rem 0 0; color: var(--aabha-color-text-muted); font-size: 1.05rem; line-height: 1.65; }
.editorial-notes { max-width: 54rem; margin: 4rem auto 5rem; font-size: 1.1rem; line-height: var(--aabha-leading-reading); overflow-wrap: anywhere; }
.editorial-notes h1 { font-size: clamp(2.75rem, 5vw, 4rem); margin-bottom: 2rem; }
.editorial-notes h2 { font-size: 2.2rem; line-height: 1.2; margin: 3rem 0 1.5rem; }
.editorial-notes h3 { font-size: 1.6rem; line-height: 1.25; margin: 2rem 0 1rem; }
.editorial-notes section { scroll-margin-top: 1.5rem; }
.editorial-notes table { min-width: 48rem; }
.notes-nav { display: flex; gap: 1rem 2rem; flex-wrap: wrap; border-block: 1px solid var(--aabha-color-border); padding: .75rem 0; margin-block: 2rem; }
.notes-nav a { display: inline-flex; align-items: center; min-height: 44px; }
.site-footer { background: var(--aabha-color-surface-editorial-dark); color: var(--aabha-color-text-inverse); padding: 3rem max(1.25rem, calc((100vw - 80rem) / 2)); }
.footer-brand img { width: 194px; height: auto; }
.site-footer nav { display: flex; gap: 1rem 2rem; flex-wrap: wrap; margin: 1.5rem 0; }
.site-footer nav a { min-height: 44px; display: inline-flex; align-items: center; }
.site-footer nav a:hover { text-decoration: underline; text-underline-offset: .3em; }
.footer-base { margin: 0; padding-top: 1.5rem; border-top: 1px solid var(--aabha-color-text-inverse-muted); color: var(--aabha-color-text-inverse-muted); font-size: .875rem; }
.reading-progress { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 100; pointer-events: none; }
.reading-progress span { display: block; height: 100%; background: var(--aabha-color-accent); transform: scaleX(0); transform-origin: left; }
@media (max-width: 900px) {
  .inner-header { min-height: 84px; grid-template-columns: minmax(0, 1fr) auto; gap: .5rem 1rem; }
  .inner-brand img { width: 158px; }
  .inner-nav { grid-column: 1 / -1; justify-content: start; gap: 1.5rem; }
  .has-script .inner-nav, .inner-home-link { display: none; }
  .article-hero { grid-template-columns: minmax(0, 1fr); padding-block: 3rem 2rem; gap: 2rem; }
  .article-byline { border-left: 0; border-top: 1px solid var(--aabha-color-border); padding: 1rem 0 0; max-width: 44rem; }
  .article-byline span { margin-bottom: .25rem; }
  .article-layout { grid-template-columns: minmax(0, 44rem); gap: 2rem; padding-block: 1.5rem 3.5rem; }
  .article-rail { position: static; max-height: none; border-bottom: 1px solid var(--aabha-color-border); padding: 0 0 .5rem; }
  .article-rail summary { min-height: 48px; }
  .article-rail a { min-height: 48px; }
  .index-item { grid-template-columns: minmax(0, 1fr); gap: .75rem; }
  .index-item .article-label { margin: 0; }
}
@media (max-width: 620px) {
  h1 { font-size: clamp(2.5rem, 10.5vw, 3.75rem); }
  .article-label { margin-bottom: 1rem; }
  .article-deck { font-size: 1.125rem; margin-top: 1.5rem; }
  .article-prose { font-size: 1.0625rem; }
  .article-opening { font-size: 1.4rem; }
  .article-prose h2 { font-size: 1.8rem; margin-top: 2.5rem; }
  .article-prose h3 { font-size: 1.5rem; }
  .article-prose blockquote { padding: 1rem; }
  pre { padding: 1rem; }
  .index-hero { padding-block: 3rem 2.5rem; }
  .index-item h2 { font-size: 1.8rem; }
  .editorial-notes { margin-top: 3rem; font-size: 1.0625rem; }
}
@media print {
  .inner-header, .article-rail, .site-footer, .reading-progress { display: none; }
  main { width: 100%; }
  .article-hero { display: block; padding-block: 0 1rem; }
  .article-byline { margin-top: 1rem; }
  .article-layout { display: block; padding-block: 1rem 0; }
  h1 { font-size: 28pt; }
  .article-prose { font-size: 10.5pt; }
  .article-prose h2 { break-after: avoid; font-size: 19pt; }
  pre { white-space: pre-wrap; }
  .table-wrap { overflow: visible; }
  table { min-width: 0; }
}
/* Collapse on usable width in rem, including the reader's enlarged font size. */
main { container-type: inline-size; }
@container (max-width: 60rem) {
  .article-hero, .article-layout, .index-item { grid-template-columns: minmax(0, 1fr); gap: 1.5rem; }
  .article-rail { position: static; max-height: none; border-bottom: 1px solid var(--aabha-color-border); }
  .article-byline { border-left: 0; border-top: 1px solid var(--aabha-color-border); padding: 1rem 0 0; }
}
.read-next { max-width: 60rem; padding-block: 1.5rem 3rem; border-top: 1px solid var(--aabha-color-border); overflow-wrap: anywhere; }
.read-next h2 { font-size: 1.8rem; margin-block: 0 1rem; }
.read-next a { display: inline-flex; min-height: 44px; align-items: center; text-decoration: underline; text-underline-offset: .2em; }
.article-followup { max-width: 60rem; padding-block: 1.5rem 3rem; border-top: 1px solid var(--aabha-color-border); overflow-wrap: anywhere; }
.article-followup h2 { margin: 0 0 1rem; font-size: 1.8rem; }
.article-topics ul { display: flex; flex-wrap: wrap; gap: .5rem; margin: 0; padding: 0; list-style: none; }
.article-topics li { min-width: 0; max-width: 100%; }
.article-topic { display: inline-flex; align-items: center; min-height: 44px; max-width: 100%; padding: .5rem .85rem; border: 1px solid var(--aabha-color-border-strong); border-radius: var(--aabha-radius-sm); background: var(--aabha-color-surface); color: var(--aabha-color-brand-strong); text-decoration: underline; text-underline-offset: .2em; }
.article-topic:hover { background: var(--aabha-color-surface-subtle); }
.article-related { margin-top: 2rem; }
.article-related-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.5rem 2rem; margin: 0; padding: 0; list-style: none; }
.article-related-list li { min-width: 0; border-top: 1px solid var(--aabha-color-border); padding-top: 1rem; }
.article-related-list h3 { margin: 0; font-size: 1.4rem; line-height: 1.35; }
.article-related-list a { display: inline-flex; align-items: center; min-height: 44px; color: var(--aabha-color-brand-strong); text-decoration: underline; text-underline-offset: .2em; }
.article-related-list p { margin: .6rem 0 0; color: var(--aabha-color-text-muted); line-height: 1.65; }
@container (max-width: 48rem) { .article-related-list { grid-template-columns: minmax(0, 1fr); } }