/* Shared reading layout for the public methodology and layperson explainers. The restrained paper
   palette matches the landing page while keeping long-form legal and technical prose comfortable. */

:root {
    color-scheme: light;
    --ink: #18151d;
    --muted: #68636f;
    --paper: #f6f3ed;
    --panel: #fffdf8;
    --line: #d9d2c6;
    --violet: #6944d6;
    --violet-dark: #3f2189;
    --violet-soft: #ece4ff;
    --pink: #e84c96;
    --green: #167454;
    --amber: #9b5c08;
    --red: #a63a42;
    --shadow: 0 26px 70px rgba(53, 38, 72, .11);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: radial-gradient(circle at 85% 4%, rgba(105,68,214,.12), transparent 26rem), var(--paper); color: var(--ink); line-height: 1.65; }
a { color: inherit; text-underline-offset: .18em; }
.editorial-head, main, .editorial-footer { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.editorial-head { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-bottom: 1px solid var(--line); }
.editorial-brand { font-weight: 850; letter-spacing: -.03em; text-decoration: none; }
.editorial-head nav, .editorial-footer nav { display: flex; flex-wrap: wrap; gap: 20px; color: var(--muted); font-size: .85rem; }
.editorial-head nav a { text-decoration: none; }.editorial-head nav a:hover { color: var(--ink); }
main { padding: 72px 0 96px; }
.editorial-hero { max-width: 920px; padding: 48px 0 88px; }
.eyebrow { margin: 0 0 14px; color: var(--violet-dark); font-size: .73rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
h1, h2, h3, p { text-wrap: pretty; }
h1, h2 { font-family: Georgia, "Times New Roman", serif; font-weight: 500; letter-spacing: -.048em; }
h1 { max-width: 14ch; margin: 0; font-size: clamp(3.2rem, 8vw, 6.8rem); line-height: .93; }
h2 { margin: 0 0 24px; font-size: clamp(2rem, 4.4vw, 3.8rem); line-height: 1; }
h3 { line-height: 1.2; }
.lede { max-width: 760px; margin: 30px 0 0; color: var(--muted); font-size: clamp(1rem, 2vw, 1.22rem); line-height: 1.7; }
.hero-links { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero-links a, .primary-link { display: inline-flex; align-items: center; min-height: 44px; padding: 0 15px; border: 1px solid var(--line); border-radius: 8px; font-weight: 780; text-decoration: none; }
.hero-links .primary-link, .primary-link { border-color: var(--violet); background: var(--violet); color: white; }
section { padding: 78px 0; border-top: 1px solid var(--line); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 24px; }
.section-heading > a { color: var(--violet-dark); font-size: .84rem; font-weight: 780; text-decoration: none; }
.section-intro { max-width: 780px; color: var(--muted); }
.principle-grid, .dimension-grid, .blind-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.principle-grid article, .dimension-grid article, .blind-grid article { padding: 24px; border: 1px solid var(--line); border-radius: 14px; background: rgba(255,253,248,.72); }
.principle-grid span { color: var(--pink); font-size: .7rem; font-weight: 900; }
.principle-grid h3 { margin: 36px 0 9px; }.principle-grid p, .dimension-grid p, .blind-grid p { margin: 0; color: var(--muted); font-size: .88rem; }
.dimension-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.dimension-grid h3 { margin: 0 0 10px; color: var(--violet-dark); }
.dimension-grid .limit { margin-top: 18px; padding-top: 15px; border-top: 1px solid var(--line); }
.collector-section { margin-inline: calc(50% - 50vw); padding-inline: max(20px, calc((100vw - 1120px) / 2)); background: rgba(255,253,248,.66); }
.collector-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; margin-top: 25px; }
.collector-card { padding: 18px; border: 1px solid var(--line); border-top: 4px solid var(--line); border-radius: 10px; background: var(--panel); }
.collector-current { border-top-color: var(--green); }.collector-delayed { border-top-color: var(--amber); }.collector-stale { border-top-color: var(--red); }.collector-unknown { border-top-color: var(--muted); }
.collector-card-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.collector-card h3 { margin: 0; font-size: .98rem; }.collector-card-head span { color: var(--muted); font-size: .66rem; font-weight: 800; text-transform: uppercase; text-align: right; }
.collector-card p { margin: 12px 0 0; color: var(--muted); font-size: .76rem; line-height: 1.45; }
.collector-card .collector-time { color: var(--ink); }.collector-card .collector-coverage { color: var(--violet-dark); font-weight: 750; }
.api-health { margin: 20px 0 0; padding: 15px 18px; border: 1px solid var(--line); border-radius: 9px; background: var(--violet-soft); color: var(--violet-dark); font-size: .84rem; }
.fine-print { max-width: 860px; color: var(--muted); font-size: .72rem; }.load-error { color: var(--red); }
.pipeline { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 0; padding: 0; list-style: none; counter-reset: pipeline; }
.pipeline li { position: relative; min-height: 190px; padding: 19px 16px; border: 1px solid var(--line); background: var(--panel); }
.pipeline li:first-child { border-radius: 12px 0 0 12px; }.pipeline li:last-child { border-radius: 0 12px 12px 0; }
.pipeline li:not(:last-child)::after { content: "→"; position: absolute; z-index: 1; top: 22px; right: -10px; display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; background: var(--pink); color: white; font-size: .7rem; }
.pipeline strong { display: block; margin-bottom: 15px; color: var(--violet-dark); }.pipeline span { color: var(--muted); font-size: .76rem; line-height: 1.5; }
.evidence-layout { display: grid; grid-template-columns: 1.15fr .85fr; gap: 18px; align-items: start; }
.evidence-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; }
.evidence-list article { padding: 18px; border-bottom: 1px solid var(--line); }.evidence-list p { margin: 6px 0 0; color: var(--muted); font-size: .82rem; }
.precedence-note { padding: 25px; border-radius: 14px; background: var(--ink); color: white; box-shadow: var(--shadow); }
.precedence-note h3 { margin-top: 0; }.precedence-note ol { padding-left: 1.3rem; color: #ded7e3; }.precedence-note p { color: #bfb7c5; font-size: .82rem; }
.corrections { display: grid; grid-template-columns: .7fr 1.3fr auto; gap: 32px; align-items: center; }.corrections h2 { margin-bottom: 0; }.corrections > p { color: var(--muted); }
.next-reading { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 70px; }
.next-reading a { display: flex; flex-direction: column; gap: 24px; padding: 25px; border: 1px solid var(--line); border-radius: 13px; background: var(--panel); text-decoration: none; }
.next-reading span { color: var(--muted); font-size: .75rem; }.next-reading strong { color: var(--violet-dark); }
.editorial-footer { display: flex; justify-content: space-between; gap: 24px; padding: 28px 0 44px; border-top: 1px solid var(--line); color: var(--muted); font-size: .75rem; }.editorial-footer p { margin: 0; }

/* Learning hub and article pages. */
.learn-hero h1 { max-width: 13ch; }.learn-kicker { max-width: 720px; margin-top: 22px; color: var(--muted); font-size: 1.05rem; }
.guide-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.guide-card { display: flex; min-height: 280px; flex-direction: column; padding: 24px; border: 1px solid var(--line); border-radius: 15px; background: var(--panel); text-decoration: none; }
.guide-card:hover { border-color: var(--violet); box-shadow: var(--shadow); transform: translateY(-2px); }.guide-card span { color: var(--pink); font-size: .7rem; font-weight: 850; text-transform: uppercase; letter-spacing: .09em; }
.guide-card h2 { margin: 30px 0 10px; font-size: 1.65rem; }.guide-card p { margin: 0; color: var(--muted); font-size: .86rem; }.guide-card strong { margin-top: auto; padding-top: 25px; color: var(--violet-dark); font-size: .8rem; }
.reading-path { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: path; list-style: none; padding: 0; }.reading-path li { padding: 20px; border-left: 3px solid var(--violet); }.reading-path strong { display: block; }.reading-path span { color: var(--muted); font-size: .83rem; }
.breadcrumb { margin: 0 0 34px; color: var(--muted); font-size: .76rem; }.breadcrumb a { color: var(--violet-dark); }
.article-hero { max-width: 940px; padding: 26px 0 70px; }.article-hero h1 { max-width: 16ch; font-size: clamp(3rem, 7vw, 6rem); }.article-meta { margin-top: 24px; color: var(--muted); font-size: .75rem; }
.short-answer { max-width: 880px; margin: 0 0 72px; padding: 28px 32px; border-left: 5px solid var(--pink); border-radius: 4px 14px 14px 4px; background: var(--panel); box-shadow: var(--shadow); }.short-answer h2 { margin: 0 0 12px; font-family: inherit; font-size: .8rem; font-weight: 850; letter-spacing: .11em; text-transform: uppercase; }.short-answer p { margin: 0; font-family: Georgia, "Times New Roman", serif; font-size: clamp(1.25rem, 2.5vw, 1.75rem); line-height: 1.45; }
.article-layout { display: grid; grid-template-columns: minmax(0, 740px) 250px; gap: 70px; align-items: start; }
.article-body { min-width: 0; }.article-body section { padding: 48px 0; }.article-body h2 { font-size: clamp(1.9rem, 4vw, 3rem); }.article-body h3 { margin-top: 30px; }.article-body p, .article-body li { color: #39343f; }.article-body li { margin-bottom: 10px; }
.article-aside { position: sticky; top: 20px; padding: 18px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); }.article-aside h2 { margin: 0 0 12px; font-family: inherit; font-size: .78rem; font-weight: 850; text-transform: uppercase; letter-spacing: .09em; }.article-aside ol { margin: 0; padding-left: 1.1rem; color: var(--muted); font-size: .78rem; }.article-aside li { margin-bottom: 8px; }.article-aside a { text-decoration: none; }
.example { margin: 26px 0; padding: 22px; border-radius: 12px; background: var(--violet-soft); }.example strong { color: var(--violet-dark); }.example p:last-child { margin-bottom: 0; }
.question-list { display: grid; gap: 8px; padding: 0; list-style: none; }.question-list li { padding: 14px 17px; border: 1px solid var(--line); border-radius: 9px; background: var(--panel); }.question-list li::before { content: "Ask: "; color: var(--pink); font-size: .72rem; font-weight: 900; text-transform: uppercase; }
.distinction { width: 100%; border-collapse: collapse; margin: 24px 0; font-size: .84rem; }.distinction th, .distinction td { padding: 13px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }.distinction th { color: var(--violet-dark); }
.takeaway { padding: 24px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); }.takeaway h3 { margin-top: 0; }

@media (max-width: 900px) {
    .collector-grid, .principle-grid, .guide-grid { grid-template-columns: repeat(2, 1fr); }
    .pipeline { grid-template-columns: repeat(3, 1fr); gap: 8px; }.pipeline li, .pipeline li:first-child, .pipeline li:last-child { border-radius: 10px; }.pipeline li::after { display: none !important; }
    .corrections { grid-template-columns: 1fr; }.article-layout { grid-template-columns: 1fr; }.article-aside { position: static; order: -1; }
}
@media (max-width: 640px) {
    .editorial-head, main, .editorial-footer { width: min(100% - 24px, 1120px); }.editorial-head nav a:nth-child(2) { display: none; }
    main { padding-top: 44px; }.editorial-hero { padding: 30px 0 62px; }h1 { font-size: 3.3rem; }
    section { padding: 58px 0; }.section-heading { align-items: flex-start; flex-direction: column; }
    .collector-grid, .principle-grid, .dimension-grid, .blind-grid, .guide-grid, .evidence-list, .evidence-layout, .next-reading, .reading-path { grid-template-columns: 1fr; }
    .pipeline { grid-template-columns: 1fr 1fr; }.collector-card-head { display: block; }.collector-card-head span { display: inline-block; margin-top: 7px; }
    .editorial-footer { flex-direction: column; }.short-answer { padding: 22px; }.article-hero { padding-bottom: 50px; }
    .distinction { display: block; overflow-x: auto; white-space: normal; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; }.guide-card:hover { transform: none; } }
@media (prefers-color-scheme: dark) {
    :root { color-scheme: dark; --ink: #f2eef6; --muted: #aaa3b3; --paper: #121016; --panel: #1c1820; --line: #3d3442; --violet: #a98cff; --violet-dark: #cbbcff; --violet-soft: #302549; --pink: #ff7dbb; --green: #6dd5ad; --amber: #f5bd6a; --red: #ff8a91; --shadow: 0 26px 70px rgba(0,0,0,.3); }
    body { background: radial-gradient(circle at 85% 4%, rgba(128,88,220,.14), transparent 26rem), var(--paper); }.collector-section { background: rgba(26,21,30,.6); }
    .principle-grid article, .dimension-grid article, .blind-grid article { background: var(--panel); }
    .precedence-note { background: #09080b; }.article-body p, .article-body li { color: #d2cad6; }
}