/* Evidence-First Analytics — Quarto website */

#quarto-header,
#title-block-header,
.quarto-title-block {
  display: none;
}

#quarto-content,
#quarto-document-content,
main.content {
  max-width: none;
  width: 100%;
  margin: 0;
  padding: 0;
}

.page-columns {
  display: block;
}

.site-main {
  overflow: hidden;
}

.chart-slot,
.chart-slot .cell,
.chart-slot .cell-output,
.chart-slot .cell-output-display {
  width: 100%;
  margin: 0;
  padding: 0;
}

:root {
  --ink: #151719;
  --paper: #f4f4f1;
  --white: #ffffff;
  --muted: #656a6d;
  --line: #cfd1d0;
  --soft: #e8e9e6;
  --red: #d83b32;
  --amber: #f7b500;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Arial, Helvetica, sans-serif; }
.shell { width: min(1220px, calc(100% - 48px)); margin-inline: auto; }
.nav { height: 92px; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.wordmark { display: flex; align-items: center; gap: 9px; color: var(--ink); text-decoration: none; font-weight: 800; letter-spacing: -.06em; }
.wordmark span { font-size: 24px; }
.wordmark i { width: 28px; height: 3px; background: var(--amber); display: block; }
.navlinks { display: flex; align-items: center; gap: 32px; }
.navlinks a { color: var(--ink); text-decoration: none; font-size: 13px; }
.nav-cta { background: var(--ink); color: var(--white) !important; padding: 13px 18px; }
.hero { min-height: 690px; padding: 90px 0 100px; display: grid; grid-template-columns: .83fr 1.17fr; gap: 70px; align-items: center; }
.hero-copy { max-width: 560px; }
.eyebrow, .section-kicker { text-transform: uppercase; letter-spacing: .16em; font-size: 11px; font-weight: 700; }
.eyebrow { display: flex; align-items: center; gap: 10px; }
.eyebrow i { width: 8px; height: 8px; background: var(--red); border-radius: 50%; }
.hero h1 { font-family: Georgia, "Times New Roman", serif; font-size: clamp(58px, 6.2vw, 91px); font-weight: 400; line-height: .98; letter-spacing: -.055em; margin: 44px 0 34px; }
.hero h1 em { font-weight: 400; font-style: italic; }
.hero-copy > p { font-size: 18px; line-height: 1.65; color: var(--muted); max-width: 500px; }
.text-link { display: inline-block; color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--ink); padding: 0 0 7px; margin-top: 28px; font-size: 13px; font-weight: 700; }
.text-link span, .contact-link span { margin-left: 12px; }
.chart-card { background: var(--white); border: 1px solid var(--line); padding: 30px 30px 22px; box-shadow: 0 18px 45px rgba(18, 22, 24, .07); }
.chart-heading { display: flex; justify-content: space-between; align-items: flex-start; margin-bottom: 14px; }
.chart-heading > div:first-child { display: flex; flex-direction: column; gap: 8px; }
.chart-heading span { font-size: 10px; text-transform: uppercase; letter-spacing: .14em; color: var(--muted); }
.chart-heading strong { font-family: Georgia, serif; font-size: 22px; font-weight: 400; }
.chart-legend { font-size: 10px; text-transform: uppercase; letter-spacing: .12em; display: flex; align-items: center; gap: 7px; color: var(--muted); }
.chart-legend i { width: 8px; height: 8px; background: var(--red); border-radius: 50%; }
.chart-card svg { width: 100%; height: auto; overflow: visible; }
.grid-lines line { stroke: #aeb2b2; stroke-width: 1; stroke-dasharray: 5 5; }
.grid-lines line:nth-child(2) { stroke: #6b7071; stroke-dasharray: none; }
.limit-labels text, .month-labels text { fill: #797e7f; font: 9px Arial, sans-serif; letter-spacing: .08em; }
.data-line { fill: none; stroke: #767b7d; stroke-width: 1.7; }
.data-point { fill: var(--white); stroke: #4f5557; stroke-width: 2; }
.signal-point { fill: var(--red); stroke: var(--white); stroke-width: 3; }
.signal-tag line { stroke: var(--red); stroke-width: 1.5; }
.signal-tag rect { fill: var(--red); }
.signal-tag text { fill: var(--white); font: 700 9px Arial, sans-serif; letter-spacing: .12em; }
.chart-note { border-top: 1px solid var(--line); padding-top: 16px; display: flex; justify-content: space-between; font-size: 10px; text-transform: uppercase; letter-spacing: .11em; color: var(--muted); }
.chart-note .red { color: var(--red); font-weight: 700; }
.signal-strip { background: var(--ink); color: var(--white); }
.signal-strip .shell { min-height: 55px; display: flex; align-items: center; justify-content: space-between; gap: 22px; font-size: 10px; text-transform: uppercase; letter-spacing: .14em; }
.signal-strip span:nth-child(2)::before { content: ""; display: inline-block; width: 7px; height: 7px; background: var(--red); border-radius: 50%; margin-right: 12px; }
.section { padding: 125px 0; }
.section-kicker { padding-bottom: 26px; border-bottom: 1px solid var(--line); margin-bottom: 70px; color: #4f5456; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 120px; }
.large-index { color: var(--red); font-size: 12px; font-weight: 700; }
.about h2, .reasoning-intro h2, .standard h2, .work-head h2 { font-family: Georgia, serif; font-size: clamp(44px, 5vw, 68px); font-weight: 400; line-height: 1.06; letter-spacing: -.04em; margin: 28px 0 0; }
.about-copy { border-top: 3px solid var(--ink); padding-top: 28px; }
.about-copy p { color: var(--muted); font-size: 15px; line-height: 1.75; margin: 0 0 22px; }
.about-copy .lead { font-family: Georgia, serif; color: var(--ink); font-size: 25px; line-height: 1.4; }
.about-copy .lead strong { font-weight: 400; background: linear-gradient(transparent 75%, rgba(216, 59, 50, .2) 0); }
.about-signature { margin-top: 45px; border-top: 1px solid var(--line); padding-top: 20px; display: flex; justify-content: space-between; align-items: baseline; }
.about-signature span { font-family: Georgia, serif; font-size: 21px; }
.about-signature small { color: var(--muted); text-transform: uppercase; letter-spacing: .12em; font-size: 9px; }
.about-title { display: grid; grid-template-columns: 1fr 2fr; gap: 60px; align-items: start; }
.about-title h2 { margin: 0; max-width: 720px; }
.revenue-example { margin-top: 90px; background: var(--white); border: 1px solid var(--line); padding: 38px; }
.revenue-stat { margin: 0 0 38px; padding-bottom: 28px; border-bottom: 1px solid var(--line); font-family: Georgia, serif; font-size: clamp(30px, 4vw, 52px); line-height: 1.1; }
.revenue-stat strong { color: var(--red); font-weight: 400; }
.analyst-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 20px; }
.analyst-grid article { background: var(--paper); border: 1px solid var(--line); padding: 28px; min-height: 290px; display: flex; flex-direction: column; }
.analyst-grid article.evidence-card { background: var(--white); border-top: 5px solid var(--red); padding-top: 24px; }
.analyst-grid blockquote { font-family: Georgia, serif; font-size: clamp(24px, 2.5vw, 35px); line-height: 1.28; margin: auto 0; }
.about-body { width: min(900px, 76%); margin: 85px 0 0 auto; }
.about-body > p { color: var(--muted); font-size: 18px; line-height: 1.8; margin: 0 0 24px; }
.definition { background: var(--ink); color: var(--white); border-left: 7px solid var(--red); padding: 46px; margin: 58px 0; }
.definition span { display: block; color: #aeb3b2; text-transform: uppercase; letter-spacing: .15em; font-size: 10px; margin-bottom: 24px; }
.definition p { font-family: Georgia, serif; font-size: clamp(30px, 4vw, 49px); line-height: 1.18; margin: 0; }
.about-photo { margin: 58px 0 64px; }
.about-photo img { display: block; width: 100%; height: auto; border: 1px solid var(--line); background: var(--white); }
.about-photo figcaption { margin-top: 14px; padding-left: 15px; border-left: 3px solid var(--red); color: var(--muted); font-size: 11px; line-height: 1.55; letter-spacing: .04em; }
.framework-intro { margin: 78px 0; padding-top: 36px; border-top: 1px solid var(--ink); }
.framework-intro > p { font-size: 20px; line-height: 1.65; }
.framework-intro > span { display: block; color: var(--muted); text-transform: uppercase; letter-spacing: .14em; font-size: 10px; margin-top: 45px; }
.framework-intro blockquote { font-family: Georgia, serif; font-size: clamp(43px, 6vw, 76px); line-height: 1.02; letter-spacing: -.045em; margin: 25px 0 0; }
.standard-block { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; margin: 90px 0; padding: 48px 0; border-block: 1px solid var(--line); }
.minor-label { display: block; text-transform: uppercase; letter-spacing: .14em; font-size: 9px; color: var(--red); font-weight: 700; margin-bottom: 18px; }
.standard-block h3 { font-family: Georgia, serif; font-size: 30px; line-height: 1.3; font-weight: 400; margin: 0; }
.numbered-standard { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--ink); }
.numbered-standard li { min-height: 70px; display: grid; grid-template-columns: 48px 1fr; align-items: center; border-bottom: 1px solid var(--line); }
.numbered-standard li span { font-size: 10px; color: var(--red); }
.numbered-standard li p { margin: 0; font-size: 15px; line-height: 1.4; }
.difference-block { margin: 95px 0; }
.difference-block > p { color: var(--muted); font-size: 18px; line-height: 1.75; }
.difference-block h3 { font-family: Georgia, serif; font-weight: 400; font-size: clamp(58px, 8vw, 105px); line-height: .95; letter-spacing: -.055em; margin: 35px 0 55px; }
.difference-block h3 span { color: var(--red); }
.method-block { background: var(--white); border: 1px solid var(--line); display: grid; grid-template-columns: .85fr 1.15fr; gap: 55px; padding: 44px; margin: 90px 0; }
.method-heading { display: flex; align-items: flex-start; gap: 16px; }
.method-heading > div > span { display: block; color: var(--muted); font-size: 13px; }
.method-heading h3 { font-family: Georgia, serif; font-size: 45px; font-weight: 400; letter-spacing: -.04em; margin: 10px 0; }
.method-block ol { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--ink); }
.method-block li { min-height: 67px; display: grid; grid-template-columns: 48px 1fr; align-items: center; border-bottom: 1px solid var(--line); }
.method-block li span { color: var(--red); font-size: 10px; }
.method-block li strong { font-size: 14px; line-height: 1.4; }
.about-close { border-top: 3px solid var(--ink); padding-top: 36px; }
.about-close > p { color: var(--muted); font-size: 18px; line-height: 1.75; margin: 0 0 24px; }
.about-close .close-lead { font-family: Georgia, serif; color: var(--ink); font-size: clamp(30px, 4vw, 46px); line-height: 1.25; margin: 25px 0 42px; }
.assessment-link { display: inline-block; color: var(--white); background: var(--red); padding: 18px 22px; text-decoration: none; font-size: 13px; font-weight: 700; margin-top: 22px; }
.assessment-link span { margin-left: 12px; }
.reasoning-section { background: var(--white); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.reasoning-intro { display: grid; grid-template-columns: 1.35fr .65fr; gap: 100px; align-items: end; margin-bottom: 75px; }
.reasoning-intro h2 { margin: 0; }
.reasoning-intro > p, .standard-grid > div > p, .work-head > p { color: var(--muted); line-height: 1.7; margin: 0; }
.reasoning-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.reasoning-cards article { border: 1px solid var(--line); padding: 32px; background: var(--paper); min-height: 350px; display: flex; flex-direction: column; }
.reasoning-cards .evidence-card { background: var(--white); border-top: 5px solid var(--red); padding-top: 28px; }
.card-top { display: flex; justify-content: space-between; text-transform: uppercase; letter-spacing: .13em; font-size: 10px; color: var(--muted); }
.card-top b { color: var(--red); }
.reasoning-cards blockquote { font-family: Georgia, serif; font-size: 32px; line-height: 1.25; margin: 58px 0 35px; }
.reasoning-cards article > p { color: var(--muted); font-size: 14px; line-height: 1.65; margin: auto 0 0; max-width: 510px; }
.standard-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 120px; }
.standard h2 { margin: 0 0 34px; }
.standard ol { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--ink); }
.standard li { min-height: 74px; display: grid; grid-template-columns: 55px 1fr auto; align-items: center; border-bottom: 1px solid var(--line); padding: 0 18px; position: relative; }
.standard li span { font-size: 10px; color: var(--muted); }
.standard li strong { font-family: Georgia, serif; font-size: 23px; font-weight: 400; }
.standard li em { font-size: 9px; text-transform: uppercase; letter-spacing: .12em; font-style: normal; }
.standard li.current { background: var(--ink); color: var(--white); }
.standard li.current span { color: var(--red); }
.standard li.current::before { content: ""; position: absolute; left: -6px; width: 12px; height: 12px; background: var(--red); border-radius: 50%; }
.principle { background: var(--soft); padding: 110px 0; border-block: 1px solid var(--line); }
.principle-inner > div { text-transform: uppercase; letter-spacing: .15em; font-size: 10px; display: flex; align-items: center; gap: 10px; }
.red-dot { width: 10px; height: 10px; background: var(--red); border-radius: 50%; }
.principle h2 { font-family: Georgia, serif; font-size: clamp(55px, 7.2vw, 100px); line-height: .98; font-weight: 400; letter-spacing: -.055em; max-width: 1000px; margin: 65px 0 0; }
.work-head { display: grid; grid-template-columns: 1.35fr .65fr; gap: 100px; align-items: end; margin-bottom: 80px; }
.work-head h2 { margin: 0; }
.services { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.services article { padding: 30px 34px 50px; border-right: 1px solid var(--line); }
.services article:last-child { border: 0; }
.services span { font-size: 10px; color: var(--red); }
.services h3 { font-family: Georgia, serif; font-size: 35px; font-weight: 400; margin: 62px 0 22px; }
.services p { color: var(--muted); font-size: 14px; line-height: 1.65; }
.contact { background: var(--ink); color: var(--white); padding: 120px 0 38px; }
.light { border-color: #4e5355 !important; color: #aeb2b2 !important; }
.contact h2 { font-family: Georgia, serif; font-weight: 400; font-size: clamp(52px, 7vw, 92px); letter-spacing: -.05em; line-height: 1; margin: 80px 0 40px; }
.contact h2 em { font-weight: 400; color: #c6c9c8; }
.contact p { color: #b5b9b8; font-size: 17px; line-height: 1.65; max-width: 650px; }
.contact-link { display: inline-block; color: var(--white); background: var(--red); text-decoration: none; padding: 18px 22px; margin-top: 45px; font-size: 13px; font-weight: 700; }
.footer { border-top: 1px solid #4e5355; margin-top: 115px; padding-top: 28px; display: grid; grid-template-columns: 1fr 1fr auto; color: #9da2a1; font-size: 10px; text-transform: uppercase; letter-spacing: .12em; }
.footer strong { color: var(--white); }

@media (max-width: 920px) {
  .shell { width: min(100% - 30px, 1220px); }
  .navlinks > a:not(.nav-cta) { display: none; }
  .hero { grid-template-columns: 1fr; padding: 70px 0 80px; gap: 65px; }
  .hero-copy { max-width: 700px; }
  .hero h1 { font-size: clamp(58px, 13vw, 90px); }
  .chart-card { padding: 22px 18px 16px; }
  .signal-strip .shell { overflow-x: auto; justify-content: flex-start; white-space: nowrap; }
  .section { padding: 88px 0; }
  .section-kicker { margin-bottom: 48px; }
  .about-grid, .reasoning-intro, .standard-grid, .work-head { grid-template-columns: 1fr; gap: 48px; }
  .about-title, .analyst-grid, .standard-block, .method-block { grid-template-columns: 1fr; gap: 42px; }
  .about-body { width: 100%; }
  .revenue-example { margin-top: 65px; padding: 26px; }
  .reasoning-cards { grid-template-columns: 1fr; }
  .services { grid-template-columns: 1fr; }
  .services article { border-right: 0; border-bottom: 1px solid var(--line); }
  .services article:last-child { border-bottom: 0; }
  .services h3 { margin-top: 30px; }
}

@media (max-width: 600px) {
  .nav { height: 76px; }
  .nav-cta { padding: 11px 13px; }
  .hero { min-height: auto; }
  .hero h1 { font-size: 15vw; }
  .chart-heading strong { font-size: 18px; }
  .chart-legend { display: none; }
  .chart-note { gap: 18px; line-height: 1.4; }
  .about h2, .reasoning-intro h2, .standard h2, .work-head h2 { font-size: 42px; }
  .about-title { gap: 22px; }
  .analyst-grid article { min-height: 250px; padding: 22px; }
  .definition { padding: 34px 28px; }
  .about-photo { margin: 42px 0 48px; }
  .standard-block, .method-block { margin-block: 65px; }
  .method-block { padding: 28px 22px; }
  .reasoning-cards blockquote { font-size: 26px; margin-top: 45px; }
  .about-signature { align-items: flex-start; flex-direction: column; gap: 8px; }
  .standard li { grid-template-columns: 45px 1fr; }
  .standard li em { display: none; }
  .principle { padding: 80px 0; }
  .contact h2 { font-size: 14vw; }
  .footer { grid-template-columns: 1fr; gap: 14px; }
}