/* Estado: ABERTO. Uses the retained book design tokens and typefaces. */
.editorial { line-height: 1.7; }
.editorial-container { width: min(1200px, calc(100% - 48px)); margin-inline: auto; }
.editorial a { text-underline-offset: .22em; }
.editorial a:hover { color: hsl(var(--primary)); }
.editorial :focus-visible { outline: 3px solid hsl(var(--primary)); outline-offset: 4px; border-radius: 2px; }
.skip-link { position: fixed; z-index: 100; top: 12px; left: 12px; padding: 12px 20px; background: hsl(var(--background)); transform: translateY(-160%); }
.skip-link:focus { transform: none; }
.site-header { border-bottom: 1px solid hsl(var(--border)); background: hsl(var(--background)); }
.header-inner { padding-block: 24px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 20px; }
.brand { display: inline-flex; gap: 10px; align-items: center; font: 600 18px var(--font-display); text-decoration: none; }
.brand span { font-size: 30px; color: hsl(var(--primary)); }
.site-header nav { display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: 13px; }
.site-header nav a { padding-block: 4px; text-decoration: none; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 10px; padding-top: 28px; font-size: 13px; color: hsl(var(--muted-foreground)); }
.breadcrumbs a { text-decoration: underline; }
.library-heading { max-width: 850px; padding-block: 62px 32px; }
.eyebrow { color: hsl(var(--primary)); font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 12px; }
.editorial h1 { font-size: clamp(2.3rem, 4.8vw, 4rem); line-height: 1.12; font-weight: 600; letter-spacing: -.025em; margin: 0 0 22px; text-wrap: balance; }
.lead { font-size: 19px; color: hsl(var(--muted-foreground)); line-height: 1.65; }
.search-form { display: grid; grid-template-columns: minmax(220px, 2fr) minmax(150px, 1fr); gap: 8px 20px; padding: 28px; border: 1px solid hsl(var(--border)); border-radius: 8px; background: hsl(var(--secondary) / .45); }
.search-form label { font-size: 14px; font-weight: 600; }
.search-form label[for=article-theme] { grid-column: 2; grid-row: 1; }
.search-form input,.search-form select { width: 100%; padding: 13px; min-height: 48px; border: 1px solid hsl(var(--border)); background: hsl(var(--background)); border-radius: 4px; font-size: 15px; }
.results-status { font-size: 14px; padding-block: 20px; color: hsl(var(--muted-foreground)); }
.theme-links { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.theme-links a { border: 1px solid hsl(var(--border)); border-radius: 24px; padding: 7px 16px; font-size: 13px; }
.article-grid,.related-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 24px; }
.related-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
.article-card { padding: 28px; border: 1px solid hsl(var(--border)); border-radius: 8px; background: hsl(var(--card)); display: flex; flex-direction: column; align-items: start; }
.article-card h2,.article-card h3 { font-size: 25px; line-height: 1.3; margin: 0 0 16px; font-weight: 500; }
.article-card h2 a,.article-card h3 a { text-decoration: none; }
.article-card p:not(.eyebrow) { font-size: 15px; color: hsl(var(--muted-foreground)); }
.card-link { color: hsl(var(--primary)); margin-top: auto; padding-top: 18px; font-size: 14px; font-weight: 600; }
.existing-reading { padding-block: 50px 64px; }
.existing-reading > h2 { font-size: 32px; margin-bottom: 24px; }
.reading-layout { display: grid; grid-template-columns: minmax(0,760px) minmax(190px,250px); gap: 80px; padding-block: 48px 80px; }
.article-heading h1 { font-size: clamp(2.2rem,4.2vw,3.5rem); }
.byline,.revision { font-size: 13px; color: hsl(var(--muted-foreground)); margin-top: 18px; }
.revision { margin-top: 4px; }
.attribution-note { font-size: 13px; color: hsl(var(--muted-foreground)); margin-top: 12px; line-height: 1.7; }
.byline a { text-decoration: underline; }
.capsule { border-left: 4px solid hsl(var(--primary)); padding: 22px 26px; background: hsl(var(--secondary)); margin-block: 32px 44px; font-size: 19px; }
.capsule p + p { margin-top: 16px; }
.capsule-meaning { font-family: var(--font-display); font-weight: 600; font-size: 1.2em; line-height: 1.4; }
.reading-layout article section { scroll-margin-top: 28px; margin-top: 40px; }
.reading-layout article section h2 { font-size: 30px; line-height: 1.3; margin-bottom: 20px; }
.reading-layout article section p { margin-bottom: 20px; font-size: 17px; }
.reading-layout article section a { text-decoration: underline; color: hsl(var(--primary)); }
.reading-layout article ul,.reading-layout article ol { padding-left: 24px; margin-block: 20px; }
.reading-layout article ul { list-style-type: disc; }
.reading-layout article ol { list-style-type: decimal; }
.reading-layout article li { padding-left: 5px; margin-block: 12px; }
.reading-layout .related-grid .article-card h2 { font-size: 22px; }
.table-scroll { overflow-x: auto; max-width: 100%; margin-block: 24px; }
.editorial table { width: 100%; border-collapse: collapse; font-size: 15px; text-align: left; }
.editorial th,.editorial td { border-bottom: 1px solid hsl(var(--border)); padding: 14px; min-width: 130px; }
.editorial th { background: hsl(var(--secondary)); }
.toc { align-self: start; position: sticky; top: 28px; padding-top: 8px; font-size: 14px; }
.toc h2 { font: 600 20px var(--font-display); margin-bottom: 16px; }
.toc ol { list-style: none; border-left: 1px solid hsl(var(--border)); padding-left: 18px; }
.toc li { margin-bottom: 12px; }
.toc a { text-decoration: none; }
.mobile-toc { display: none; }
.back-link { display: inline-block; color: hsl(var(--primary)); margin-top: 26px; }
.site-footer { padding-block: 44px; color: hsl(var(--primary-foreground)); background: hsl(var(--foreground)); }
.site-footer p { margin-bottom: 14px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 20px; font-size: 14px; }
.site-footer a:hover { color: hsl(var(--accent)); }
[hidden] { display: none !important; }
@media(max-width:1000px) { .article-grid { grid-template-columns: repeat(2,minmax(0,1fr)); } .reading-layout { gap: 36px; } .site-header nav { gap: 8px 15px; } }
@media(max-width:760px) { .editorial-container { width: min(100% - 32px,600px); } .header-inner { padding-block: 18px; gap: 16px; } .brand { font-size: 16px; } .site-header nav { font-size: 12px; } .library-heading { padding-top: 40px; } .search-form { display: flex; flex-direction: column; padding: 20px; gap: 10px; } .search-form label[for=article-theme] { margin-top: 10px; } .article-grid,.related-grid { grid-template-columns: 1fr; } .reading-layout { display: flex; flex-direction: column; padding-top: 32px; } .toc { display: none; } .mobile-toc { display: block; margin-block: 28px; padding: 18px 22px; background: hsl(var(--secondary) / .5); border-radius: 6px; } .mobile-toc summary { cursor: pointer; font-weight: 600; } .mobile-toc nav a { text-decoration: underline; } .toc ol { display: flex; flex-wrap: wrap; gap: 8px 18px; padding: 0; border: none; } .toc li { margin: 0; } .toc h2 { font-size: 18px; } .toc .mobile-toc { display: none; }
.back-link { display: none; } .capsule { padding: 20px; font-size: 17px; } }
@media(prefers-reduced-motion:reduce) { html { scroll-behavior: auto; } }
@media print { .site-header,.site-footer,.toc,.skip-link,.search-form { display: none; } .reading-layout { display: block; } .editorial-container { width: 100%; } .editorial a { color: inherit; } }