:root {
  --paper: #f3eedf;
  --paper-deep: #e6deca;
  --ink: #11110e;
  --terminal: #0b0c0b;
  --graphite: #1b1c19;
  --rule-light: #c7beaa;
  --rule-dark: #353731;
  --amber: #b89a3e;
  --blue: #667f91;
  --green: #718069;
  --red: #9a625a;
  --off-white: #f0eee6;
  --dark-muted: #a9aaa2;
  --sans: "EB Garamond", Garamond, Georgia, serif;
  --serif: "EB Garamond", Garamond, Georgia, serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --max: 1440px;
  --gutter: clamp(20px, 3.5vw, 56px);
  --ease: cubic-bezier(.22, 1, .36, 1);
  --nav-h: 64px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--paper); }
body.home { margin: 0; overflow-x: hidden; background: var(--paper); color: var(--ink); font-family: var(--sans); font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
.home a { color: inherit; }
.home button, .home a { -webkit-tap-highlight-color: transparent; }
.home :focus-visible { outline: 2px solid var(--amber); outline-offset: 4px; }
.home .wrap { width: min(100% - (var(--gutter) * 2), var(--max)); margin-inline: auto; }
.mode-light { position: relative; background: var(--paper); color: var(--ink); }
.mode-dark { position: relative; background: var(--terminal); color: var(--off-white); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: fixed; left: 16px; top: -100px; z-index: 1000; padding: 10px 14px; background: var(--amber); color: var(--ink); font: 500 12px/1 var(--mono); text-decoration: none; }
.skip:focus { top: 12px; }
.section-label { margin: 0; font: 500 11px/1.4 var(--mono); letter-spacing: .15em; text-transform: uppercase; }
.mode-light .section-label { color: #675e4d; }
.mode-dark .section-label { color: #c6a957; }
.paper-grain, .terminal-grid { position: absolute; inset: 0; pointer-events: none; }
.paper-grain { opacity: .22; background-image: repeating-linear-gradient(91deg, rgba(17,17,14,.03) 0, rgba(17,17,14,.03) 1px, transparent 1px, transparent 7px); mask-image: linear-gradient(to bottom, #000, transparent 92%); }
.terminal-grid { opacity: .55; background-image: linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px); background-size: 54px 54px; mask-image: linear-gradient(to bottom, #000, transparent 94%); }

/* Persistent research navigation */
.research-nav { position: fixed; inset: 0 0 auto; height: var(--nav-h); z-index: 100; color: var(--ink); transition: color .55s var(--ease), background .55s var(--ease), border-color .55s var(--ease); border-bottom: 1px solid transparent; }
.research-nav.scrolled { background: rgba(243,238,223,.94); border-color: rgba(17,17,14,.15); backdrop-filter: blur(8px); }
.research-nav[data-mode="dark"] { color: var(--off-white); }
.research-nav[data-mode="dark"].scrolled { background: rgba(11,12,11,.94); border-color: rgba(255,255,255,.13); }
.nav-inner { width: min(100% - (var(--gutter) * 2), var(--max)); height: 63px; margin-inline: auto; display: grid; grid-template-columns: 190px 1fr 190px; align-items: center; }
.nav-brand, .nav-write { font: 500 11px/1 var(--mono); letter-spacing: .1em; text-decoration: none; }
.nav-brand span { font-weight: 400; opacity: .62; }
.nav-write { justify-self: end; padding: 12px 0; }
.chapter-nav { display: flex; justify-content: center; gap: clamp(16px, 2.4vw, 38px); }
.chapter-nav a { position: relative; padding: 24px 0 20px; color: currentColor; opacity: .48; font: 400 10px/1 var(--mono); letter-spacing: .08em; text-decoration: none; transition: opacity .2s ease; }
.chapter-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 15px; height: 1px; background: var(--amber); transition: right .35s var(--ease); }
.chapter-nav a:hover, .chapter-nav a.active { opacity: 1; }
.chapter-nav a.active::after { right: 0; }
.nav-current { display: none; font: 400 10px/1 var(--mono); letter-spacing: .08em; text-align: center; }
.menu-toggle { display: none; justify-self: end; min-width: 44px; min-height: 44px; border: 0; background: transparent; color: currentColor; font: 500 10px/1 var(--mono); letter-spacing: .08em; cursor: pointer; }
.reading-progress { position: absolute; left: 0; right: 0; bottom: -1px; height: 1px; }
.reading-progress span { display: block; width: 100%; height: 100%; background: var(--amber); transform: scaleX(var(--reading-progress, 0)); transform-origin: left; }
.mobile-menu { position: fixed; inset: 0; z-index: 90; padding: 110px var(--gutter) 40px; background: var(--paper); color: var(--ink); }
.mobile-menu nav { display: grid; border-top: 1px solid var(--rule-light); }
.mobile-menu a { display: flex; gap: 24px; align-items: baseline; padding: 18px 0; border-bottom: 1px solid var(--rule-light); font: 400 clamp(28px, 8vw, 50px)/1 var(--serif); text-decoration: none; }
.mobile-menu a span { font: 400 10px/1 var(--mono); color: #675e4d; }

/* Hero */
.hero { height: 122svh; min-height: 850px; }
.hero-sticky { position: sticky; top: 0; height: 100svh; min-height: 720px; display: grid; grid-template-columns: minmax(0, 8fr) minmax(290px, 3fr); column-gap: clamp(60px, 8vw, 140px); align-items: center; padding-top: var(--nav-h); }
.hero-copy { padding-bottom: 2vh; }
.hero-title { margin: 24px 0 36px; font: 400 clamp(64px, 8vw, 118px)/.89 var(--serif); letter-spacing: -.055em; }
.hero-title span, .hero-title em { display: block; }
.hero-title em { position: relative; width: max-content; font-weight: 400; }
.hero-title em::after { content: ""; position: absolute; left: .02em; right: 0; bottom: -.06em; height: 2px; background: var(--amber); transform: scaleX(var(--hero-line, .18)); transform-origin: left; }
.hero-lede { max-width: 760px; margin: 0; color: #4f4b40; font-size: clamp(18px, 1.55vw, 22px); line-height: 1.55; }
.hero-actions { display: flex; align-items: center; gap: 32px; margin-top: 38px; }
.text-action { min-height: 44px; display: inline-flex; align-items: center; gap: 10px; border-bottom: 1px solid var(--ink); font: 500 12px/1 var(--mono); letter-spacing: .035em; text-decoration: none; }
.primary-action { color: #765f1c; border-color: var(--amber); }
.author-colophon { align-self: end; margin-bottom: 13vh; font-size: 13px; }
.colophon-rule { height: 1px; background: var(--ink); transform-origin: left; }
.author-colophon .mono { margin: 15px 0 52px; color: #675e4d; font: 400 10px/1 var(--mono); letter-spacing: .1em; }
.author-name { margin: 0 0 22px; font: 400 27px/1.05 var(--serif); }
.author-colophon dl { margin: 0 0 18px; }
.author-colophon dl div { display: grid; grid-template-columns: 76px 1fr; gap: 16px; padding: 9px 0; border-top: 1px solid var(--rule-light); }
.author-colophon dt { color: #675e4d; font: 400 9px/1.5 var(--mono); text-transform: uppercase; }
.author-colophon dd { margin: 0; line-height: 1.35; }
.status-dot { display: inline-block; width: 7px; height: 7px; margin-right: 6px; border-radius: 50%; background: var(--green); }
.hero-thread { position: absolute; left: 50%; bottom: -90px; z-index: 3; width: 1px; height: 155px; background: var(--amber); }
.js .reveal { opacity: 0; transform: translateY(18px); animation: hero-reveal .58s var(--ease) forwards; }
.js .reveal-1 { animation-delay: .08s; }.js .reveal-2 { animation-delay: .18s; }.js .reveal-3 { animation-delay: .28s; }.js .reveal-4 { animation-delay: .38s; }.js .reveal-5 { animation-delay: .5s; }.js .reveal-6 { animation-delay: .64s; }
@keyframes hero-reveal { to { opacity: 1; transform: none; } }

/* Shared pipeline */
.pipeline { height: 260svh; min-height: 1800px; --pipeline-progress: 0; }
.pipeline-sticky { position: sticky; top: 0; z-index: 1; height: 100svh; min-height: 720px; display: flex; flex-direction: column; justify-content: center; padding-top: calc(var(--nav-h) + 20px); padding-bottom: 24px; }
.pipeline-intro { display: grid; grid-template-columns: 2.2fr 2fr; align-items: end; gap: 50px; margin-bottom: 24px; }
.pipeline-intro .section-label { grid-column: 1 / -1; }
.pipeline-intro h2 { margin: 6px 0 0; font: 400 clamp(38px, 4.4vw, 68px)/.96 var(--serif); letter-spacing: -.04em; }
.pipeline-intro h2 em { color: #d2bd79; font-weight: 400; }
.pipeline-explainer { max-width: 500px; margin: 0 0 3px auto; color: var(--dark-muted); font-size: 14px; line-height: 1.55; }
.pipeline-system { min-height: 390px; display: grid; grid-template-columns: minmax(250px, 1fr) minmax(210px, .75fr) minmax(330px, 1.15fr); gap: 1px; background: var(--rule-dark); border: 1px solid var(--rule-dark); }
.source-stack, .stage-rail, .output-panel { min-width: 0; margin: 0; background: rgba(11,12,11,.96); }
.system-cap, .visual-bar, .output-head { margin: 0; padding: 11px 14px; border-bottom: 1px solid var(--rule-dark); color: #8f9088; font: 400 9px/1 var(--mono); letter-spacing: .1em; }
.source-stack { padding-bottom: 10px; }
.source-row { display: grid; grid-template-columns: 68px 1fr; gap: 2px 12px; margin: 10px 10px 0; padding: 12px 10px; border: 1px solid var(--rule-dark); transition: opacity .45s var(--ease), transform .45s var(--ease), border-color .45s ease; }
.source-row span { grid-row: span 2; color: #c3a655; font: 400 9px/1.5 var(--mono); }
.source-row b { color: var(--off-white); font: 500 12px/1.3 var(--sans); }
.source-row i { color: #777a73; font: 400 8px/1.3 var(--mono); font-style: normal; letter-spacing: .05em; }
.stage-rail { position: relative; padding: 0; list-style: none; }
.stage-rail::before { content: ""; position: absolute; left: 31px; top: 38px; bottom: 38px; width: 1px; background: var(--rule-dark); }
.stage-rail li { position: relative; display: grid; grid-template-columns: 34px 1fr; gap: 0 12px; min-height: 20%; padding: 16px 12px 12px 15px; color: #6f716b; border-bottom: 1px solid rgba(53,55,49,.5); transition: color .35s ease, background .35s ease; }
.stage-rail li:last-child { border-bottom: 0; }
.stage-rail li span { position: relative; z-index: 1; grid-row: span 2; width: 32px; height: 32px; display: grid; place-items: center; background: var(--terminal); border: 1px solid var(--rule-dark); font: 400 9px/1 var(--mono); }
.stage-rail li b { align-self: end; font: 500 11px/1 var(--mono); letter-spacing: .1em; }
.stage-rail li i { font: 400 8px/1.3 var(--mono); font-style: normal; }
.stage-rail li.active { color: var(--off-white); background: rgba(184,154,62,.06); }
.stage-rail li.active span { color: var(--amber); border-color: var(--amber); }
.output-panel { padding-bottom: 0; }
.output-head { display: flex; justify-content: space-between; }
.score-readout { display: grid; grid-template-columns: 1fr auto auto; align-items: end; padding: 15px 14px 12px; border-bottom: 1px solid var(--rule-dark); }
.score-readout > span { align-self: center; color: #8f9088; font: 400 9px/1 var(--mono); letter-spacing: .08em; }
.score-readout strong { font: 400 42px/.8 var(--mono); letter-spacing: -.07em; }
.score-readout small { margin-left: 7px; color: #777a73; font: 400 9px/1 var(--mono); }
.output-list p { display: grid; grid-template-columns: 24px 1fr auto; gap: 8px; margin: 0; padding: 10px 14px; border-bottom: 1px solid var(--rule-dark); color: #c8c8c1; font-size: 11px; }
.output-list span, .output-list i { color: #777a73; font: 400 8px/1.5 var(--mono); font-style: normal; }
.output-list p { opacity: .24; transition: opacity .4s ease; }
.pipeline[data-stage="1"] .output-list p:nth-child(-n+1), .pipeline[data-stage="2"] .output-list p:nth-child(-n+2), .pipeline[data-stage="3"] .output-list p:nth-child(-n+3), .pipeline[data-stage="4"] .output-list p { opacity: 1; }
.pipeline[data-stage="1"] .source-row:nth-child(3) { opacity: .28; }
.pipeline[data-stage="2"] .source-row, .pipeline[data-stage="3"] .source-row, .pipeline[data-stage="4"] .source-row { transform: translateX(8px); border-color: #4c4e47; }
.limit-note { margin: 12px 14px; padding: 10px; border-left: 2px solid var(--red); background: rgba(154,98,90,.08); color: #aaa59d; font-size: 10px; line-height: 1.45; opacity: .25; transition: opacity .4s ease; }
.limit-note span { display: block; margin-bottom: 3px; color: #ca8a82; font: 500 8px/1 var(--mono); letter-spacing: .08em; }
.pipeline[data-stage="3"] .limit-note, .pipeline[data-stage="4"] .limit-note { opacity: 1; }
.audit-trail { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin: 0 14px; background: var(--rule-dark); }
.audit-trail span { position: relative; padding: 9px 4px; background: var(--terminal); color: #777a73; text-align: center; font: 400 7px/1 var(--mono); }
.audit-trail span::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 1px; background: var(--green); transition: right .5s var(--ease); }
.pipeline[data-stage="4"] .audit-trail span::after { right: 0; }
.pipeline-close { display: flex; justify-content: space-between; gap: 30px; margin: 20px 0 0; padding-top: 13px; border-top: 1px solid var(--rule-dark); font: 400 clamp(16px, 1.7vw, 24px)/1.2 var(--serif); }
.pipeline-close span { color: #86887f; }

/* Project index */
.project-index { padding: clamp(110px, 13vw, 190px) 0 140px; border-top: 1px solid var(--rule-dark); }
.anchor-alias { position: absolute; top: 0; }
.index-heading { display: grid; grid-template-columns: 1.55fr 1fr; gap: 24px 60px; align-items: end; margin-bottom: 55px; }
.index-heading .section-label { grid-column: 1 / -1; }
.index-heading h2 { margin: 0; font: 400 clamp(48px, 6vw, 86px)/.95 var(--serif); letter-spacing: -.045em; }
.index-heading h2 em { color: #c9b269; font-weight: 400; }
.index-heading > p:last-child { max-width: 470px; margin: 0 0 5px auto; color: var(--dark-muted); }
.project-matrix { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--rule-dark); border: 1px solid var(--rule-dark); }
.project-card { position: relative; min-height: 430px; padding: clamp(24px, 3.4vw, 48px); background: var(--terminal); border-top: 3px solid transparent; transition: transform .22s ease, border-color .22s ease, background .22s ease; }
.project-card:hover, .project-card:focus-within { transform: translateY(-3px); background: #10110f; }
.card-goldstein:hover, .card-goldstein:focus-within { border-color: var(--blue); }.card-caligula:hover, .card-caligula:focus-within { border-color: var(--amber); }.card-chc:hover, .card-chc:focus-within { border-color: var(--green); }.card-sectorrisk:hover, .card-sectorrisk:focus-within { border-color: var(--red); }
.card-top { display: flex; justify-content: space-between; gap: 20px; color: #777a73; font: 400 9px/1 var(--mono); letter-spacing: .1em; }
.project-status { color: #bdbeaF; }
.project-status i { display: inline-block; width: 6px; height: 6px; margin-right: 6px; border-radius: 50%; background: currentColor; }
.card-goldstein .project-status { color: #9aacb8; }.card-caligula .project-status { color: #c7ae68; }.card-chc .project-status { color: #a0ad98; }.card-sectorrisk .project-status { color: #be8c85; }
.project-domain { margin: 78px 0 12px; color: #85877f; font: 400 10px/1.3 var(--mono); letter-spacing: .08em; }
.project-card h3 { margin: 0; font: 400 clamp(32px, 3vw, 46px)/1 var(--serif); letter-spacing: -.035em; }
.project-thesis { max-width: 600px; margin: 21px 0 0; color: #d4d3cc; font-size: 15px; line-height: 1.55; }
.project-extra { max-width: 580px; margin: 8px 0 0; color: #85877f; font-size: 12px; line-height: 1.5; opacity: 0; transform: translateY(4px); transition: opacity .25s ease, transform .25s ease; }
.project-card:hover .project-extra, .project-card:focus-within .project-extra { opacity: 1; transform: none; }
.card-metrics { display: grid; grid-template-columns: repeat(3, 1fr); margin: 32px 0 0; border-top: 1px solid var(--rule-dark); border-bottom: 1px solid var(--rule-dark); }
.card-metrics div { padding: 13px 12px 12px 0; border-right: 1px solid var(--rule-dark); }
.card-metrics div + div { padding-left: 14px; }.card-metrics div:last-child { border-right: 0; }
.card-metrics dt { color: #777a73; font: 400 8px/1 var(--mono); text-transform: uppercase; }.card-metrics dd { margin: 7px 0 0; font: 400 22px/1 var(--mono); }
.card-link { position: absolute; left: clamp(24px, 3.4vw, 48px); bottom: 25px; min-height: 44px; display: inline-flex; align-items: center; gap: 8px; color: #d0b96f; border-bottom: 1px solid transparent; font: 500 11px/1 var(--mono); text-decoration: none; }
.card-link:hover { border-color: currentColor; }

/* Project chapters */
.chapter-sequence { background: var(--terminal); }
.project-chapter { min-height: 180svh; border-top: 1px solid var(--rule-dark); --chapter-accent: var(--blue); }
.chapter-caligula { --chapter-accent: var(--amber); }.chapter-chc { --chapter-accent: var(--green); }.chapter-sectorrisk { --chapter-accent: var(--red); }
.chapter-sticky { position: sticky; top: 0; height: 100svh; min-height: 720px; display: grid; grid-template-columns: minmax(175px, 2.3fr) minmax(430px, 6.8fr) minmax(230px, 3fr); grid-template-rows: minmax(0, 1fr) auto; gap: 28px 34px; align-items: center; padding-top: calc(var(--nav-h) + 34px); padding-bottom: 26px; }
.chapter-heading { align-self: start; padding-top: 18px; }
.chapter-heading .section-label span { display: block; margin-top: 7px; color: var(--chapter-accent); letter-spacing: .08em; }
.chapter-heading h2 { margin: clamp(52px, 8vh, 90px) 0 20px; font: 400 clamp(40px, 4.2vw, 66px)/.91 var(--serif); letter-spacing: -.05em; }
.chapter-descriptor { margin: 0; color: #888a82; font: 400 9px/1.45 var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.chapter-visual { position: relative; width: 100%; height: min(60vh, 560px); min-height: 430px; overflow: hidden; background: #10110f; border: 1px solid var(--rule-dark); }
.visual-bar { position: absolute; inset: 0 0 auto; z-index: 3; display: flex; justify-content: space-between; }
.chapter-narrative { align-self: stretch; display: flex; flex-direction: column; justify-content: center; }
.chapter-thesis { margin: 0 0 34px; color: #d8d6ce; font: 400 clamp(21px, 2vw, 29px)/1.25 var(--serif); }
.chapter-steps { position: relative; min-height: 150px; }
.chapter-steps p { position: absolute; inset: 0; margin: 0; color: #86887f; font-size: 13px; line-height: 1.6; opacity: 0; transform: translateY(12px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.chapter-steps p.active { opacity: 1; transform: none; }
.chapter-steps span { display: block; margin-bottom: 10px; color: var(--chapter-accent); font: 500 9px/1 var(--mono); letter-spacing: .08em; }
.chapter-action { width: max-content; min-height: 44px; display: inline-flex; align-items: center; margin-top: auto; color: #d2d0c8; border-bottom: 1px solid var(--chapter-accent); font: 500 10px/1 var(--mono); text-decoration: none; }
.metric-rail { grid-column: 2 / 4; display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; border-top: 1px solid var(--rule-dark); border-bottom: 1px solid var(--rule-dark); }
.metric-rail div { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 13px 18px; border-right: 1px solid var(--rule-dark); }.metric-rail div:last-child { border-right: 0; }
.metric-rail dt { color: #85877f; font: 400 8px/1 var(--mono); letter-spacing: .06em; text-transform: uppercase; }.metric-rail dd { margin: 0; font: 400 clamp(22px, 2.2vw, 34px)/1 var(--mono); letter-spacing: -.05em; }

/* Goldstein visual */
.event-grid { position: absolute; left: 20px; right: 20px; top: 54px; height: 130px; border-bottom: 1px solid var(--rule-dark); }
.event-grid::before { content: ""; position: absolute; inset: 0 0 12px 54px; background-image: linear-gradient(90deg, var(--rule-dark) 1px, transparent 1px), linear-gradient(var(--rule-dark) 1px, transparent 1px); background-size: 16.66% 25%; }
.event-grid .region { position: absolute; left: 0; color: #72746d; font: 400 8px/1 var(--mono); }.event-grid .region:nth-of-type(1){top:10px}.event-grid .region:nth-of-type(2){top:38px}.event-grid .region:nth-of-type(3){top:66px}.event-grid .region:nth-of-type(4){top:94px}
.event-grid i { position: absolute; left: calc(54px + var(--x)); width: var(--w); height: 7px; border: 1px solid #718a9a; background: rgba(102,127,145,.32); transform: scaleX(.1); transform-origin: left; transition: transform .55s var(--ease); }.chapter-goldstein[data-step="0"] .event-grid i, .chapter-goldstein[data-step="1"] .event-grid i, .chapter-goldstein[data-step="2"] .event-grid i { transform: scaleX(1); }
.event-grid i:nth-of-type(-n+3){top:8px}.event-grid i:nth-of-type(n+4):nth-of-type(-n+5){top:36px}.event-grid i:nth-of-type(n+6):nth-of-type(-n+8){top:64px}.event-grid i:nth-of-type(n+9){top:92px}
.variance-chart { position: absolute; left: 20px; right: 20px; bottom: 42px; width: calc(100% - 40px); height: 48%; overflow: visible; }
.chart-grid path { fill: none; stroke: #2c2e29; stroke-width: 1; vector-effect: non-scaling-stroke; }.market-line, .signal-line { fill: none; vector-effect: non-scaling-stroke; stroke-dasharray: 900; stroke-dashoffset: 900; transition: stroke-dashoffset .85s var(--ease); }.market-line { stroke: #777a73; stroke-width: 1.2; }.signal-line { stroke: #819aaa; stroke-width: 2; }.chapter-goldstein[data-step="1"] .market-line, .chapter-goldstein[data-step="1"] .signal-line, .chapter-goldstein[data-step="2"] .market-line, .chapter-goldstein[data-step="2"] .signal-line { stroke-dashoffset: 0; }
.false-marks { fill: none; stroke: #bf8078; stroke-width: 2; opacity: 0; transition: opacity .45s ease; vector-effect: non-scaling-stroke; }.chapter-goldstein[data-step="2"] .false-marks { opacity: 1; }
.chart-legend { position: absolute; left: 20px; right: 20px; bottom: 12px; display: flex; gap: 18px; color: #757770; font: 400 7px/1 var(--mono); }.chart-legend i { display: inline-block; width: 12px; height: 1px; margin: 0 5px 2px 0; background: #819aaa; }.chart-legend span:nth-child(2) i { background:#777a73 }.chart-legend b { margin-right: 5px; color:#bf8078; }

/* Caligula visual */
.filing-excerpt { position: absolute; left: 20px; top: 58px; width: 48%; padding: 16px; border: 1px solid var(--rule-dark); color: #aaa9a2; font: 400 10px/1.65 var(--mono); transition: opacity .4s ease; }.filing-excerpt p { margin: 0 0 13px; }.filing-excerpt p:last-child { margin-bottom: 0; }.filing-excerpt span { margin-right: 8px; color: #696b65; }.filing-excerpt mark { padding: 1px 2px; background: rgba(184,154,62,.2); color: #ddd2b4; }
.caligula-ledger { position: absolute; top: 58px; right: 20px; width: 44%; border: 1px solid var(--rule-dark); opacity: .24; transform: translateX(10px); transition: opacity .5s ease, transform .5s var(--ease); }.chapter-caligula[data-step="1"] .caligula-ledger, .chapter-caligula[data-step="2"] .caligula-ledger { opacity: 1; transform: none; }.caligula-ledger > div, .caligula-ledger p { display: grid; grid-template-columns: 1.1fr .7fr .85fr 1fr; margin: 0; padding: 10px; border-bottom: 1px solid var(--rule-dark); }.caligula-ledger > div { color: #70736b; font: 400 7px/1 var(--mono); }.caligula-ledger p { color: #b9b9b1; font: 400 8px/1.2 var(--mono); }.caligula-ledger p:last-child { border-bottom: 0; }.caligula-ledger em, .caligula-ledger i { color: #c7b06c; font-style: normal; }.caligula-ledger time { color: #81837c; }
.pillar-strip { position: absolute; left: 20px; right: 20px; bottom: 22px; display: grid; grid-template-columns: repeat(8,1fr); gap: 4px; }.pillar-strip span { height: 72px; display: flex; align-items: end; padding: 8px; border: 1px solid var(--rule-dark); color: #777970; font: 400 8px/1 var(--mono); background: linear-gradient(to top, rgba(184,154,62,.16) 0 0) no-repeat; background-size: 100% 0%; transition: background-size .65s var(--ease), color .4s ease; }.chapter-caligula[data-step="2"] .pillar-strip span { background-size: 100% var(--pillar, 64%); color: #c9b36f; }.pillar-strip span:nth-child(1){--pillar:52%}.pillar-strip span:nth-child(2){--pillar:68%}.pillar-strip span:nth-child(3){--pillar:76%}.pillar-strip span:nth-child(4){--pillar:61%}.pillar-strip span:nth-child(5){--pillar:82%}.pillar-strip span:nth-child(6){--pillar:58%}.pillar-strip span:nth-child(7){--pillar:71%}.pillar-strip span:nth-child(8){--pillar:66%}

/* CHC visual */
.record-buckets { position: absolute; left: 20px; right: 20px; top: 58px; display: grid; grid-template-columns: repeat(5,1fr); gap: 4px; }.record-buckets span { min-width: 0; padding: 13px 9px; border: 1px solid var(--rule-dark); color: #aeb2aa; font: 400 7px/1 var(--mono); }.record-buckets small { display: block; margin-top: 8px; color: #6f716a; font-size: 7px; text-transform: lowercase; }
.normalization-line { position: absolute; left: 20px; right: 20px; top: 132px; display: grid; grid-template-columns: auto 1fr auto 1fr auto; gap: 9px; align-items: center; color: #6f716a; font: 400 7px/1 var(--mono); }.normalization-line i { height: 1px; background: var(--rule-dark); }.normalization-line b { color: #9eac96; font-weight: 400; }
.component-bars { position: absolute; left: 20px; right: 160px; bottom: 36px; }.component-bars p { display: grid; grid-template-columns: 78px 1fr 32px; gap: 10px; align-items: center; margin: 9px 0; color: #777a73; font: 400 8px/1 var(--mono); }.component-bars i { height: 9px; position: relative; background: #22241f; }.component-bars i::after { content: ""; position: absolute; inset: 0 auto 0 0; width: 0; background: #7f9077; transition: width .7s var(--ease); }.chapter-chc[data-step="1"] .component-bars i::after, .chapter-chc[data-step="2"] .component-bars i::after { width: var(--value); }.component-bars b { color: #a8aaa2; font-weight: 400; }
.risk-output { position: absolute; right: 20px; bottom: 37px; width: 120px; height: 130px; display: flex; flex-direction: column; justify-content: center; padding: 13px; border: 1px solid var(--rule-dark); opacity: .2; transition: opacity .45s ease, border-color .45s ease; }.chapter-chc[data-step="2"] .risk-output { opacity: 1; border-color: #7f9077; }.risk-output span { color: #777970; font: 400 7px/1 var(--mono); }.risk-output strong { margin: 13px 0 8px; color: #c4aa57; font: 500 18px/1 var(--mono); }.risk-output i { color: #7f817a; font: 400 7px/1.3 var(--mono); font-style: normal; }

/* SectorRisk visual */
.workspace-map { position: absolute; inset: 62px 20px 76px; display: grid; grid-template-columns: 1fr 70px 1.25fr; align-items: center; }.source-files p, .claim-stack p { margin: 8px 0; padding: 12px; border: 1px solid var(--rule-dark); color: #a9aaa3; font: 400 9px/1.3 var(--mono); }.source-files span, .claim-stack span { display: block; margin-bottom: 7px; color: #ba837c; font-size: 7px; letter-spacing: .08em; }.source-files span { display: inline-block; margin: 0 9px 0 0; padding: 3px; border: 1px solid #52544e; color: #8e9088; }.retrieval-path { display: flex; flex-direction: column; align-items: center; gap: 12px; color: #7c7f76; font: 400 7px/1 var(--mono); }.retrieval-path i { width: 70%; height: 1px; background: #5f615b; transform: scaleX(.15); transition: transform .5s var(--ease); }.chapter-sectorrisk[data-step="0"] .retrieval-path i, .chapter-sectorrisk[data-step="1"] .retrieval-path i, .chapter-sectorrisk[data-step="2"] .retrieval-path i { transform: scaleX(1); }.claim-stack p { opacity: .28; transform: translateX(8px); transition: opacity .45s ease, transform .45s var(--ease); }.chapter-sectorrisk[data-step="0"] .claim-stack p:first-child, .chapter-sectorrisk[data-step="1"] .claim-stack p:nth-child(-n+2), .chapter-sectorrisk[data-step="2"] .claim-stack p { opacity: 1; transform: none; }.claim-stack p.contradiction { border-left: 2px solid var(--red); }.claim-stack i { float: right; color: #7d7f78; font-size: 7px; font-style: normal; }
.export-gate { position: absolute; left: 20px; right: 20px; bottom: 16px; display: grid; grid-template-columns: repeat(3,auto) 1fr; gap: 10px; align-items: center; padding-top: 12px; border-top: 1px solid var(--rule-dark); color: #73756e; font: 400 7px/1 var(--mono); }.export-gate strong { justify-self: end; color: #8fa186; font-weight: 400; opacity: .25; transition: opacity .4s ease; }.chapter-sectorrisk[data-step="2"] .export-gate strong { opacity: 1; }

/* Method */
.method { min-height: 145svh; padding: clamp(130px, 14vw, 210px) 0 150px; border-top: 1px solid var(--rule-light); }
.method-intro { display: grid; grid-template-columns: 1.55fr 1fr; gap: 28px 60px; align-items: end; }
.method-intro .section-label { grid-column: 1 / -1; }.method-intro h2 { margin: 0; font: 400 clamp(48px, 6vw, 86px)/.95 var(--serif); letter-spacing: -.045em; }.method-intro h2 em { color: #75601d; font-weight: 400; }.method-intro > p:last-child { max-width: 540px; margin: 0 0 5px; color: #504c41; }
.method-controls { display: flex; align-items: center; justify-content: flex-end; gap: 6px; margin: 74px 0 12px; }.method-controls > span { margin-right: 12px; color: #675e4d; font: 400 9px/1 var(--mono); letter-spacing: .08em; }.method-controls button { width: 44px; height: 44px; border: 1px solid var(--rule-light); background: transparent; color: var(--ink); font: 500 9px/1 var(--mono); cursor: pointer; }.method-controls button:first-of-type { width: 58px; }.method-controls button[aria-pressed="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.method-ledger { border-top: 1px solid var(--ink); }
.method-rule { width: 100%; min-height: 104px; display: grid; grid-template-columns: 60px 1.25fr 2.2fr 160px 105px; gap: 22px; align-items: center; padding: 18px 0; border: 0; border-bottom: 1px solid var(--rule-light); background: transparent; color: var(--ink); text-align: left; cursor: pointer; transition: opacity .2s ease, background .2s ease; }.method-rule:hover, .method-rule[aria-pressed="true"] { background: rgba(17,17,14,.035); }.method-rule.dim { opacity: .22; }.rule-no { color: #766e5e; font: 400 10px/1 var(--mono); }.method-rule strong { font: 400 clamp(21px, 2vw, 28px)/1.2 var(--serif); }.rule-copy { color: #565247; font-size: 13px; line-height: 1.5; }.project-codes { display: flex; gap: 6px; }.project-codes i { width: 31px; height: 31px; display: grid; place-items: center; border: 1px solid var(--rule-light); font: 400 9px/1 var(--mono); font-style: normal; }.validation-mark { color: #66725f; font: 500 8px/1 var(--mono); text-align: right; letter-spacing: .05em; }.method-key { margin: 14px 0 0; color: #766e5e; text-align: right; font: 400 8px/1 var(--mono); }.method-key span { margin-left: 14px; color: var(--ink); }

/* Honesty */
.honesty { padding: 120px 0 170px; border-top: 1px solid var(--rule-light); }
.honesty-grid { display: grid; grid-template-columns: .85fr 1.45fr; gap: 70px 110px; }.honesty-statement h2 { margin: 26px 0 30px; font: 400 clamp(48px, 5.5vw, 80px)/.94 var(--serif); letter-spacing: -.045em; }.honesty-statement h2 em { color: #7f4e48; font-weight: 400; }.honesty-statement > p:last-child { max-width: 440px; color: #575247; }
.limitation-ledger { border-top: 1px solid var(--ink); }.limitation-ledger details { border-bottom: 1px solid var(--rule-light); }.limitation-ledger summary { min-height: 82px; display: grid; grid-template-columns: 40px 1fr auto 20px; gap: 16px; align-items: center; cursor: pointer; list-style: none; }.limitation-ledger summary::-webkit-details-marker { display:none; }.limitation-ledger summary::after { content:"+"; font:400 18px/1 var(--mono); }.limitation-ledger details[open] summary::after { content:"−"; }.limitation-ledger summary span, .limitation-ledger summary i { color: #756d5d; font: 400 9px/1 var(--mono); font-style: normal; }.limitation-ledger summary strong { font: 400 19px/1.2 var(--serif); }.limitation-ledger details > div { padding: 0 30px 26px 56px; }.limitation-ledger details p { max-width: 650px; margin: 0 0 16px; color: #554f43; font-size: 14px; }.limitation-ledger details small { color: #8a5750; font: 500 8px/1 var(--mono); letter-spacing: .06em; }.honesty-close { grid-column: 1 / -1; margin: 30px 0 0; padding-top: 24px; border-top: 1px solid var(--ink); font: 400 clamp(26px, 3.5vw, 50px)/1.1 var(--serif); }

/* Author */
.author { min-height: 85svh; padding: 135px 0; border-top: 1px solid var(--rule-light); }.author-grid { display: grid; grid-template-columns: 1.3fr .85fr; gap: 42px 100px; }.author-grid > .section-label { grid-column: 1 / -1; }.author-grid h2 { grid-column: 1 / -1; margin: 0 0 48px; font: 400 clamp(46px, 6vw, 84px)/.95 var(--serif); letter-spacing: -.045em; }.author-grid h2 em { color: #67561e; font-weight:400; }.author-copy { max-width: 690px; }.author-copy p { margin: 0 0 34px; font-size: clamp(18px, 1.7vw, 23px); line-height: 1.55; }.author-copy a { min-height:44px; display:inline-flex; align-items:center; border-bottom:1px solid var(--ink); font:500 10px/1 var(--mono); text-decoration:none; }.author-facts { margin: 0; border-top: 1px solid var(--ink); }.author-facts div { display:grid; grid-template-columns: 115px 1fr; gap:18px; padding:12px 0; border-bottom:1px solid var(--rule-light); }.author-facts dt { color:#6f6757; font:400 8px/1.4 var(--mono); text-transform:uppercase; }.author-facts dd { margin:0; font-size:13px; }

/* Correspondence and footer */
.correspondence { min-height: 92svh; display: flex; align-items: center; padding: 120px 0; }.correspondence-grid { position:relative; z-index:1; display:grid; grid-template-columns:1.15fr .85fr; gap: 34px 100px; align-items:end; }.correspondence-grid > .section-label { grid-column:1/-1; }.correspondence h2 { margin:0; font:400 clamp(60px, 8vw, 112px)/.88 var(--serif); letter-spacing:-.055em; }.correspondence h2 em { color:#c8af64; font-weight:400; }.correspondence-copy { max-width:600px; }.correspondence-copy > p { margin:0; color:#aaa9a2; font-size:17px; }.correspondence-actions { display:flex; flex-wrap:wrap; gap:24px; margin-top:34px; }.correspondence-actions a { min-height:44px; display:inline-flex; align-items:center; color:#d4bf7c; border-bottom:1px solid var(--amber); font:500 10px/1 var(--mono); text-decoration:none; }.subject-ledger { grid-column:1/-1; display:grid; grid-template-columns:repeat(4,1fr); gap:1px; margin-top:70px; background:var(--rule-dark); border:1px solid var(--rule-dark); }.subject-ledger p { margin:0; padding:18px; background:var(--terminal); color:#cccac3; font-size:12px; }.subject-ledger span, .subject-ledger i { display:block; color:#74766f; font:400 8px/1 var(--mono); font-style:normal; }.subject-ledger span { margin-bottom:16px; }.subject-ledger i { margin-top:7px; color:#9e8d57; }
.research-footer { padding:70px 0 34px; border-top:1px solid var(--rule-dark); }.footer-grid { display:grid; grid-template-columns:1.1fr .8fr 1.3fr 1fr; gap:50px; }.footer-brand { display:flex; flex-direction:column; gap:8px; }.footer-brand strong { margin-bottom:30px; font:500 11px/1 var(--mono); letter-spacing:.1em; }.footer-brand span, .footer-grid nav > span, .footer-context > span { color:#74766f; font:400 8px/1 var(--mono); letter-spacing:.08em; }.footer-grid nav { display:flex; flex-direction:column; gap:9px; }.footer-grid nav > span, .footer-context > span { margin-bottom:15px; }.footer-grid nav a { width:max-content; max-width:100%; color:#aaa9a2; font-size:11px; text-decoration:none; }.footer-grid nav a:hover { color:var(--off-white); }.footer-context p { margin:0; color:#aaa9a2; font-size:11px; line-height:1.7; }.footer-legal { grid-column:1/4; margin:34px 0 0; padding-top:22px; border-top:1px solid var(--rule-dark); color:#6f716a; font-size:10px; }.back-top { align-self:end; justify-self:end; color:#a79359; font:400 9px/1 var(--mono); text-decoration:none; }

/* Tablet */
@media (max-width: 1100px) {
  .nav-inner { grid-template-columns: 170px 1fr 170px; }.chapter-nav { display:none; }.nav-current { display:block; }
  .pipeline-system { grid-template-columns: 1fr .68fr 1.12fr; }.stage-rail li { grid-template-columns:30px 1fr; padding-left:10px; }.stage-rail::before { left:26px; }
  .chapter-sticky { grid-template-columns: minmax(145px, 1.5fr) minmax(380px, 4fr) minmax(200px, 2fr); gap:24px; }.chapter-heading h2 { font-size:clamp(36px,4.5vw,52px); }.chapter-visual { min-height:390px; }.chapter-thesis { font-size:21px; }
  .method-rule { grid-template-columns:48px 1.2fr 2fr 140px; }.validation-mark { display:none; }
  .honesty-grid { gap:60px; }.subject-ledger { grid-template-columns:1fr 1fr; }
}

@media (max-width: 820px) {
  :root { --gutter: 28px; }
  .hero { height:auto; min-height:100svh; }.hero-sticky { position:relative; height:auto; min-height:100svh; grid-template-columns:1fr; padding-top:130px; padding-bottom:80px; }.hero-title { font-size:clamp(60px,12vw,92px); }.author-colophon { width:min(100%,460px); align-self:auto; margin:70px 0 0; }.hero-thread { display:none; }
  .pipeline { height:220svh; }.pipeline-intro { grid-template-columns:1fr 1fr; }.pipeline-system { grid-template-columns:1fr 1fr; }.source-stack { display:none; }.pipeline-close { font-size:20px; }
  .project-index { padding-top:120px; }.index-heading, .method-intro { grid-template-columns:1fr; }.index-heading .section-label, .method-intro .section-label { grid-column:1; }.index-heading > p:last-child, .method-intro > p:last-child { margin:0; }.project-card { min-height:420px; }
  .project-chapter { min-height:150svh; }.chapter-sticky { grid-template-columns:1fr 1.8fr; grid-template-rows:auto 1fr auto; gap:22px; align-items:start; padding-top:calc(var(--nav-h) + 28px); }.chapter-heading { grid-column:1; }.chapter-heading h2 { margin:38px 0 14px; font-size:42px; }.chapter-visual { grid-column:2; grid-row:1/3; height:62vh; min-height:500px; }.chapter-narrative { grid-column:1; grid-row:2; align-self:stretch; }.chapter-thesis { font-size:19px; }.metric-rail { grid-column:1/-1; grid-row:3; }.filing-excerpt { width:calc(100% - 40px); }.caligula-ledger { top:230px; left:20px; width:calc(100% - 40px); }.pillar-strip { display:none; }.record-buckets { grid-template-columns:1fr 1fr; }.record-buckets span:last-child { display:none; }.normalization-line { top:170px; }.component-bars { right:20px; bottom:150px; }.risk-output { left:20px; right:20px; bottom:20px; width:auto; height:105px; }.workspace-map { grid-template-columns:1fr; gap:8px; overflow:hidden; }.retrieval-path { display:none; }.source-files p { padding:8px; }.claim-stack p { padding:8px; }
  .method { min-height:auto; }.method-rule { grid-template-columns:42px 1fr 120px; gap:14px; }.rule-copy { grid-column:2; }.project-codes { grid-column:3; grid-row:1/3; }.method-key { display:none; }
  .honesty-grid { grid-template-columns:1fr; }.honesty-close { grid-column:1; }.author-grid { gap:42px; }.footer-grid { grid-template-columns:1fr 1fr; }.footer-legal { grid-column:1/-1; }.back-top { grid-column:2; }
}

/* Mobile: static narrative states, no pinning */
@media (max-width: 640px) {
  :root { --gutter: 20px; --nav-h: 60px; }
  body.home { font-size:16px; }.nav-inner { height:59px; grid-template-columns:1fr auto; }.nav-brand { font-size:10px; }.nav-write, .nav-current { display:none; }.menu-toggle { display:block; }
  .research-nav.menu-open { color:var(--ink); background:var(--paper); border-color:var(--rule-light); }.research-nav.menu-open .nav-brand { color:var(--ink); }
  .hero-sticky { padding-top:112px; }.hero-title { margin:20px 0 28px; font-size:clamp(52px,17vw,78px); line-height:.91; }.hero-lede { font-size:17px; }.hero-actions { align-items:flex-start; flex-direction:column; gap:13px; margin-top:30px; }.author-colophon { margin-top:60px; }.author-colophon .mono { margin-bottom:34px; }
  .pipeline { height:auto; min-height:0; padding:115px 0 90px; }.pipeline-sticky { position:relative; height:auto; min-height:0; justify-content:flex-start; padding:0; }.pipeline-intro { display:block; margin-bottom:40px; }.pipeline-intro h2 { margin:15px 0 25px; font-size:43px; }.pipeline-explainer { margin:0; }.pipeline-system { display:block; min-height:0; background:none; border:0; }.source-stack { display:block; border:1px solid var(--rule-dark); }.source-row { grid-template-columns:60px 1fr; }.stage-rail { margin-top:12px; border:1px solid var(--rule-dark); }.stage-rail::before { top:30px; bottom:30px; }.stage-rail li { min-height:75px; }.stage-rail li:not(.active) { color:#8b8d85; }.output-panel { margin-top:12px; border:1px solid var(--rule-dark); }.output-list p, .limit-note { opacity:1; }.pipeline-close { flex-direction:column; gap:7px; margin-top:36px; }
  .project-index { padding:105px 0 80px; }.index-heading { margin-bottom:38px; }.index-heading h2, .method-intro h2 { font-size:45px; }.project-matrix { grid-template-columns:1fr; }.project-card { min-height:430px; padding:25px 20px 30px; }.project-domain { margin-top:58px; }.project-extra { opacity:1; transform:none; }.card-link { left:20px; }
  .project-chapter { min-height:0; padding:100px 0 90px; }.chapter-sticky { position:relative; height:auto; min-height:0; display:flex; flex-direction:column; padding:0; }.chapter-heading { width:100%; }.chapter-heading h2 { margin:35px 0 16px; font-size:54px; }.chapter-visual { order:2; width:100%; height:470px; min-height:0; }.chapter-narrative { order:3; }.chapter-thesis { margin:28px 0; font-size:27px; }.chapter-steps { min-height:0; }.chapter-steps p { position:relative; opacity:1; transform:none; padding:20px 0; border-top:1px solid var(--rule-dark); font-size:14px; }.chapter-action { margin-top:20px; }.metric-rail { order:4; width:100%; grid-template-columns:1fr; margin-top:40px; }.metric-rail div { border-right:0; border-bottom:1px solid var(--rule-dark); }.metric-rail div:last-child { border-bottom:0; }
  .goldstein-visual { height:420px; }.caligula-visual { height:520px; }.chc-visual { height:520px; }.sectorrisk-visual { height:540px; }.variance-chart { height:45%; }.caligula-ledger { top:250px; }.workspace-map { bottom:85px; }
  .method { padding:105px 0 90px; }.method-intro { display:block; }.method-intro h2 { margin:16px 0 28px; }.method-controls { justify-content:flex-start; overflow-x:auto; margin-top:48px; }.method-controls > span { display:none; }.method-rule { min-height:0; grid-template-columns:34px 1fr; gap:10px; padding:24px 0; }.method-rule strong { font-size:24px; }.rule-copy { grid-column:2; font-size:13px; }.project-codes { grid-column:2; grid-row:auto; }.validation-mark { display:block; grid-column:2; text-align:left; }
  .honesty { padding:95px 0 110px; }.honesty-grid { gap:45px; }.honesty-statement h2 { font-size:48px; }.limitation-ledger summary { grid-template-columns:30px 1fr 20px; min-height:84px; }.limitation-ledger summary i { display:none; }.limitation-ledger details > div { padding-left:46px; }.honesty-close { font-size:32px; }
  .author { padding:100px 0; }.author-grid { display:block; }.author-grid h2 { margin:18px 0 46px; font-size:47px; }.author-copy p { font-size:18px; }.author-facts { margin-top:60px; }
  .correspondence { min-height:0; padding:110px 0 90px; }.correspondence-grid { display:block; }.correspondence h2 { margin:18px 0 45px; font-size:clamp(40px,13.5vw,58px); }.subject-ledger { grid-template-columns:1fr; margin-top:58px; }.research-footer { padding-top:60px; }.footer-grid { display:grid; grid-template-columns:1fr; gap:38px; }.footer-legal, .back-top { grid-column:1; }.back-top { justify-self:start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior:auto; }
  *, *::before, *::after { animation:none!important; transition-duration:.01ms!important; }
  .js .reveal { opacity:1; transform:none; }
  .hero { height:auto; }.hero-sticky, .pipeline-sticky, .chapter-sticky { position:relative; height:auto; min-height:0; }
  .pipeline { height:auto; min-height:0; padding:120px 0; }.pipeline-sticky { display:block; }.pipeline-system { margin-top:40px; }.pipeline .output-list p, .pipeline .limit-note { opacity:1; }.pipeline .audit-trail span::after { right:0; }
  .project-chapter { min-height:0; padding:110px 0; }.chapter-sticky { align-items:start; }.chapter-steps { min-height:0; }.chapter-steps p { position:relative; opacity:1; transform:none; padding:13px 0; border-top:1px solid var(--rule-dark); }
  .event-grid i, .market-line, .signal-line, .retrieval-path i { transform:none; stroke-dashoffset:0; }.false-marks, .caligula-ledger, .risk-output, .export-gate strong, .claim-stack p { opacity:1; transform:none; }.component-bars i::after { width:var(--value); }.pillar-strip span { background-size:100% var(--pillar,64%); }
}