/* LFE homepage and reading pages. House tokens supply type, paper and ink. */
body { font-size: 18px; line-height: 1.6; }
.wrap { width: min(1060px, calc(100% - 80px)); margin-inline: auto; }
a { text-underline-offset: 4px; }
button, input { font: inherit; }
.skip { position: absolute; top: -100px; left: 16px; z-index: 100; padding: 12px; background: var(--paper); }
.skip:focus { top: 12px; }
.site-header { display: flex; align-items: center; gap: 28px; padding: 14px 0; border-bottom: 1px solid var(--hairline); font-size: 16px; }
.wordmark { font-weight: 600; text-decoration: none; }
.site-header nav { margin-left: auto; display: flex; gap: 28px; }
.site-header nav a { text-decoration: none; padding-block: 9px; }
.site-header a:hover, .site-header a[aria-current] { color: var(--accent); }
.site-header nav a[aria-current] { text-decoration: underline; }
.theme-toggle { font-size: 13px; min-height: 44px; min-width: 66px; color: var(--muted); }
h1 { max-width: none; font-size: clamp(38px, 5.4vw, 64px); line-height: 1.07; letter-spacing: -.025em; }
h2 { max-width: none; margin: 0 0 12px; font-size: 29px; }
h3 { max-width: none; }
.eyebrow, .reading-type { font-size: 13px; color: var(--accent); letter-spacing: .07em; }
.eyebrow { margin-bottom: 19px; }
.standfirst { font-size: clamp(20px, 2.3vw, 25px); color: var(--muted); margin: 18px 0; line-height: 1.45; max-width: none; }
.welcome { color: var(--muted); max-width: 80ch; font-size: 18px; margin: 14px 0; }
.home-opening { padding-top: 48px; }
.home-opening h1 { font-size: clamp(43px, 6.4vw, 75px); }
.home-opening .welcome { margin-block: 22px 28px; }
.start-line { display: flex; align-items: center; gap: 28px; }
.start-line p { margin: 0; font-size: 16px; color: var(--muted); line-height: 1.4; }
.primary-link { display: inline-flex; align-items: center; justify-content: space-between; gap: 24px; background: var(--accent); color: var(--paper); padding: 12px 20px; text-decoration: none; font-size: 18px; font-weight: 600; min-height: 48px; }
.primary-link span { transition: transform 180ms ease; }
.primary-link:hover span, .primary-link:focus-visible span { transform: translateX(4px); }
.text-link, .notes-link { color: var(--accent); display: inline-block; padding-block: 9px; }
.argument-line { display: flex; justify-content: space-between; gap: 18px; color: var(--muted); font-size: 18px; border-block: 1px solid var(--hairline); margin-top: 34px; padding: 20px 0; }
.argument-line span[aria-hidden] { color: var(--accent); }
.other-routes { display: grid; grid-template-columns: 1fr 1fr; gap: 52px; padding: 30px 0 26px; }
.other-routes h2 { font-size: 24px; margin-bottom: 7px; }
.other-routes p { margin: 0 0 4px; color: var(--muted); font-size: 17px; max-width: 49ch; }
.reading-shelf { border-top: 1px solid var(--hairline); padding-top: 26px; margin-top: 8px; }
.section-top { display: flex; align-items: baseline; justify-content: space-between; gap: 18px; }
.section-top h2 { font-size: 25px; }
.section-top a { font-size: 16px; }
.shelf-list { padding: 0; margin: 9px 0 0; list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.shelf-list li { min-width: 0; }
.shelf-list a { display: block; text-decoration: none; padding-block: 10px; }
.shelf-list strong { display: block; font-size: 23px; line-height: 1.25; margin: 8px 0; font-weight: 600; }
.shelf-list a:hover strong { color: var(--accent); text-decoration: underline; }
.shelf-list span:not(.reading-type) { display: block; font-size: 16px; color: var(--muted); line-height: 1.5; }
.shelf-list .shelf-author { margin-top: 12px; font-style: italic; }
.page-opening { padding-top: 39px; }
.collection-shortcut { margin-top: 3px; font-size: 16px; }
.path-invitation { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 80px; padding: 32px 0 36px; margin-top: 24px; border-block: 1px solid var(--hairline); }
.path-invitation h2 { font-size: clamp(35px, 4.5vw, 49px); line-height: 1.1; margin-bottom: 19px; }
.path-invitation p { margin-block: 12px; max-width: 48ch; }
.path-invitation .eyebrow { margin-top: 0; margin-bottom: 17px; }
.path-invitation .primary-link { margin-top: 8px; }
.path-invitation .route-note { font-size: 15px; color: var(--muted); margin-top: 13px; }
.path-map { padding: 14px 0 10px; align-self: center; }
.path-map > div { padding: 6px 0 8px 47px; position: relative; }
.map-number { position: absolute; left: 0; top: 10px; font-size: 16px; color: var(--accent); }
.path-map strong { font-size: 27px; font-weight: 600; }
.path-map p { font-size: 17px; color: var(--muted); margin: 0; }
.map-arrow { display: block; padding-left: 51px; font-size: 24px; line-height: 1.2; color: var(--accent); }
.other-questions { padding-top: 31px; }
.muted { color: var(--muted); }
.other-questions > p { margin-top: 0; font-size: 16px; }
.other-questions > a:not(.full-collection) { display: flex; justify-content: space-between; gap: 24px; padding: 18px 0; border-bottom: 1px solid var(--hairline); text-decoration: none; }
.other-questions strong { font-size: 22px; font-weight: 600; }
.other-questions small { display: block; font-size: 16px; color: var(--muted); margin-top: 4px; }
.other-questions a:hover strong { color: var(--accent); }
.other-questions > a > span[aria-hidden] { color: var(--accent); font-size: 24px; }
.full-collection { margin-top: 15px; }
.path-page { max-width: 930px; }
.path-opening { padding-top: 22px; }
.back-link { display: inline-block; color: var(--muted); font-size: 16px; padding-block: 9px; margin-bottom: 16px; }
.path-opening .eyebrow { margin: 0 0 13px; }
.path-opening h1 { font-size: clamp(37px, 5vw, 55px); }
.path-opening > p:last-child { color: var(--muted); font-size: 17px; margin-bottom: 23px; }
.path-index { display: flex; flex-wrap: wrap; gap: 0 26px; border-block: 1px solid var(--hairline); padding-block: 5px; font-size: 16px; }
.path-index a { padding-block: 9px; text-decoration: none; color: var(--accent); }
.path-index a:hover { text-decoration: underline; }
.path-step { display: grid; grid-template-columns: 130px minmax(0, 1fr); gap: 28px; padding: 32px 0; border-bottom: 1px solid var(--hairline); scroll-margin-top: 20px; }
.step-label { color: var(--muted); }
.step-label > span { display: block; font-size: 27px; color: var(--accent); line-height: 1.25; }
.step-label p { font-size: 16px; line-height: 1.35; margin-top: 8px; }
.step-body > p { margin-block: 14px; }
.step-body h2 { font-size: 29px; }
.task-figure { margin: 24px 0 27px; }
.task-figure figcaption { font-size: 17px; color: var(--ink); font-style: normal; margin: 0 0 10px; }
.task-bundle { list-style: none; display: grid; grid-template-columns: repeat(5, minmax(0,1fr)); gap: 0; padding: 0; margin: 0; border: 1px solid var(--hairline); }
.task-bundle li { padding: 16px 10px; border-right: 1px solid var(--hairline); font-size: 17px; line-height: 1.25; }
.task-bundle li:last-child { border: none; }
.task-bundle .assisted { background: var(--panel); }
.task-bundle small { display: block; color: var(--muted); font-size: 13px; margin-top: 11px; line-height: 1.3; }
.task-bundle .assisted small { color: var(--accent); }
.figure-note { font-size: 14px; color: var(--muted); line-height: 1.45; margin-top: 10px; }
.source-reading { border-top: 1px solid var(--hairline); margin-top: 25px; padding-top: 15px; }
.source-reading .reading-type { margin: 0 0 8px; }
.source-reading h3 { font-size: 26px; margin: 0 0 7px; }
.source-reading h3 a { color: var(--accent); }
.source-reading p { margin: 12px 0; }
.source-reading .citation { color: var(--muted); font-size: 16px; margin-top: 0; }
.source-limit { font-size: 16px; color: var(--muted); }
.notes-link { font-size: 16px; }
.takeaway { padding-top: 14px; border-top: 1px solid var(--hairline); }
.example-headline { border-left: 2px solid var(--accent); padding: 0 0 0 20px; margin: 16px 0 20px; font-size: 26px; line-height: 1.3; }
.question-list { padding-left: 21px; }
.question-list li { padding-left: 6px; margin-block: 12px; }
.self-check { padding: 14px 0; border-block: 1px solid var(--hairline); }
.self-check summary { color: var(--accent); cursor: pointer; min-height: 32px; padding-block: 4px; }
.self-check p { margin: 14px 0 0; }
.closing-thought { padding-top: 12px; }
.closing-thought strong { display: block; margin-top: 4px; }
.next-links { margin-top: 22px; }
.next-links .text-link { display: block; margin-top: 10px; }
.site-footer { border-top: 1px solid var(--hairline); margin-top: 37px; padding: 19px 0 28px; color: var(--muted); font-size: 15px; display: flex; justify-content: space-between; gap: 8px 24px; flex-wrap: wrap; }
.site-footer p { margin: 8px 0; }
.site-footer nav { display: flex; gap: 20px; flex-wrap: wrap; }
.site-footer nav a { padding-block: 8px; }
/* Full collection is a secondary route, with all original notes visible. */
.library-tools { margin: 25px 0 18px; }
.library-tools label { display: block; margin-bottom: 9px; }
#libsearch { width: 100%; padding: 12px; border: 1px solid var(--hairline); background: var(--paper); color: var(--ink); border-radius: 0; }
.library-filters { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 15px; }
.library-filters button, #clear-filters { border: 1px solid var(--hairline); background: var(--paper); color: var(--ink); padding: 8px 13px; min-height: 44px; cursor: pointer; }
.library-filters button[aria-pressed="true"] { color: var(--paper); background: var(--accent); border-color: var(--accent); }
#result-count { color: var(--muted); font-size: 16px; }
.src { border-top: 1px solid var(--hairline); padding: 23px 0; scroll-margin-top: 18px; }
.src[hidden], [hidden] { display: none !important; }
.src h3 { margin: 4px 0 7px; font-size: 25px; }
.src h3 a { color: var(--accent); }
.src .kind { color: var(--accent); font-size: 13px; }
.src .cite { color: var(--muted); font-size: 16px; margin: 0 0 10px; }
.src .take { max-width: 85ch; margin: 7px 0 10px; font-size: 18px; }
.src .note-label { font-size: 14px; font-weight: 600; margin: 15px 0 0; }
.src blockquote { border-left: 2px solid var(--hairline); padding-left: 18px; margin: 15px 0; font-size: 17px; color: var(--muted); }
.tags { display: flex; gap: 14px; flex-wrap: wrap; color: var(--muted); font-size: 13px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.collection-opening { padding-top: 32px; }
@media (max-width: 760px) {
  .wrap { width: calc(100% - 36px); }
  .site-header { flex-wrap: wrap; gap: 3px 14px; padding-block: 9px; }
  .site-header .wordmark { flex: 1; }
  .site-header nav { order: 3; width: 100%; margin-left: 0; gap: 25px; }
  .site-header .theme-toggle { order: 2; }
  .home-opening { padding-top: 30px; }
  .eyebrow { font-size: 12px; }
  .home-opening h1 { font-size: clamp(37px, 8vw, 57px); }
  .welcome { font-size: 17px; }
  .start-line { display: block; }
  .start-line p { margin-top: 13px; }
  .start-line p br { display: none; }
  .argument-line { flex-direction: column; gap: 4px; margin-top: 25px; padding-block: 17px; font-size: 17px; }
  .argument-line span[aria-hidden] { display: none; }
  .argument-line span:not([aria-hidden])::before { content: "— "; color: var(--accent); }
  .other-routes { grid-template-columns: 1fr; gap: 22px; padding-top: 23px; }
  .section-top { display: block; }
  .section-top h2 { margin-bottom: 0; }
  .shelf-list { grid-template-columns: 1fr; gap: 10px; margin-top: 0; }
  .shelf-list li { border-top: 1px solid var(--hairline); }
  .shelf-list a { padding-block: 16px; }
  .shelf-list .shelf-author { margin-top: 7px; }
  .page-opening { padding-top: 27px; }
  .path-invitation { grid-template-columns: 1fr; gap: 21px; padding-block: 25px; margin-top: 18px; }
  .path-invitation h2 br { display: none; }
  .path-map { border-top: 1px solid var(--hairline); padding-top: 21px; display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 13px; }
  .path-map > div { padding: 0; }
  .map-number { position: static; display: block; margin-bottom: 5px; }
  .path-map strong { font-size: 23px; }
  .path-map p { font-size: 15px; line-height: 1.35; margin-top: 5px; }
  .map-arrow { display: none; }
  .other-questions strong { font-size: 21px; }
  .path-step { grid-template-columns: 1fr; gap: 9px; padding-block: 25px; }
  .step-label { display: flex; gap: 14px; align-items: baseline; }
  .step-label > span { font-size: 21px; }
  .step-label p { margin: 0; font-size: 16px; }
  .step-body h2 { font-size: 27px; }
  .path-index { gap: 0 18px; font-size: 15px; }
  .task-bundle { grid-template-columns: 1fr; }
  .task-bundle li { display: flex; justify-content: space-between; gap: 15px; border-right: none; border-bottom: 1px solid var(--hairline); padding: 12px; }
  .task-bundle small { margin: 0; font-size: 14px; text-align: right; }
  .source-reading h3 { font-size: 24px; }
  .primary-link { font-size: 17px; gap: 16px; padding-inline: 15px; max-width: 100%; }
  .site-footer { display: block; }
  .site-footer nav { gap: 4px 18px; }
}
@media (prefers-reduced-motion: reduce) {
  .primary-link span { transition: none; }
  .primary-link:hover span, .primary-link:focus-visible span { transform: none; }
}
@media print {
  .site-header, .site-footer, .path-index, .back-link, .skip { display: none; }
  .wrap { width: 100%; }
  .path-step { grid-template-columns: 90px 1fr; break-inside: auto; }
  .source-reading, .task-figure { break-inside: avoid; }
  .self-check:not([open]) > :not(summary) { display: block; }
}