:root {
  color-scheme: light;
  --ink: #171512;
  --muted: #655f55;
  --paper: #f7f3ea;
  --sheet: #fffdf8;
  --line: #d9d0c0;
  --rule: #2f2a23;
  --accent: #9b3f26;
  --accent-2: #1f6b64;
  --soft: #e9dfcf;
  --shadow: 0 18px 50px rgba(47, 42, 35, 0.12);
  --max: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(90deg, rgba(23, 21, 18, 0.045) 1px, transparent 1px) 0 0 / 44px 44px,
    var(--paper);
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.55;
}

a {
  color: inherit;
}

.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(247, 243, 234, 0.94);
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
}

.nav {
  max-width: var(--max);
  margin: 0 auto;
  padding: 14px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 14px;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border: 1px solid var(--rule);
  display: grid;
  place-items: center;
  background: var(--sheet);
  box-shadow: 4px 4px 0 var(--rule);
}

.brand-mark span {
  display: block;
  width: 16px;
  height: 16px;
  border-left: 4px solid var(--accent);
  border-bottom: 4px solid var(--accent-2);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 13px;
}

.nav-links a {
  text-decoration: none;
  color: var(--muted);
}

.nav-links a:hover,
.nav-links a:focus,
.nav-links a[aria-current="page"] {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 4px;
}

main {
  min-height: 70vh;
}

.hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: 68px 22px 42px;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(280px, 0.72fr);
  gap: 44px;
  align-items: end;
}

.visual-hero {
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.8fr);
  align-items: center;
  min-height: 640px;
}

.image-panel {
  position: relative;
  min-height: 520px;
  border: 1px solid var(--rule);
  background: var(--sheet);
  box-shadow: 12px 12px 0 var(--rule);
  overflow: hidden;
}

.image-panel img,
.article-image img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.image-caption {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  padding: 16px;
  background: rgba(255, 253, 248, 0.92);
  border: 1px solid var(--rule);
  display: grid;
  gap: 4px;
}

.image-caption span {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
}

.image-caption strong {
  font-size: 20px;
}

.stats-row {
  padding-top: 8px;
  padding-bottom: 48px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
}

.stats-row div {
  border: 1px solid var(--line);
  background: rgba(255, 253, 248, 0.72);
  padding: 22px;
}

.stats-row strong {
  display: block;
  color: var(--accent-2);
  font-size: 42px;
  line-height: 1;
}

.stats-row span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.eyebrow,
.kicker {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
}

h1,
h2,
h3 {
  line-height: 1.04;
  margin: 0;
  font-weight: 700;
}

h1 {
  font-size: clamp(45px, 7vw, 92px);
  max-width: 890px;
  letter-spacing: 0;
}

h2 {
  font-size: clamp(29px, 4vw, 52px);
}

h3 {
  font-size: 24px;
}

p {
  margin: 0;
}

.lede {
  margin-top: 24px;
  color: var(--muted);
  font-size: 21px;
  max-width: 710px;
}

.hero-card {
  border: 1px solid var(--rule);
  background: var(--sheet);
  box-shadow: var(--shadow);
}

.card-head {
  padding: 14px 16px;
  border-bottom: 1px solid var(--rule);
  display: flex;
  justify-content: space-between;
  gap: 18px;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.card-body {
  padding: 22px;
}

.metric {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
}

.metric:last-child {
  border-bottom: 0;
}

.metric strong {
  color: var(--accent-2);
  font-size: 28px;
  line-height: 1;
}

.metric span {
  color: var(--muted);
  font-size: 14px;
}

.band {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 253, 248, 0.7);
}

.signal-strip {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
}

.signal-track {
  max-width: var(--max);
  margin: 0 auto;
  padding: 13px 22px;
  display: flex;
  gap: 24px;
  white-space: nowrap;
  overflow-x: auto;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.signal-track span::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 9px;
  background: var(--accent-2);
}

.research-dashboard {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  gap: 34px;
  align-items: start;
}

.dashboard-grid,
.check-grid,
.desk-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.dashboard-cell,
.check-grid p,
.desk-grid > div {
  border: 1px solid var(--line);
  background: var(--sheet);
  padding: 20px;
}

.dashboard-cell span {
  display: block;
  margin-bottom: 12px;
  color: var(--accent);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.dashboard-cell strong,
.check-grid p {
  color: var(--muted);
  font-size: 17px;
  font-weight: 400;
}

.check-grid strong {
  color: var(--ink);
}

.legitimacy-check {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.3fr);
  gap: 34px;
  align-items: start;
}

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: 62px 22px;
}

.section-head {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-head p {
  color: var(--muted);
  font-size: 18px;
  margin-top: 14px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
}

.process-step {
  background: var(--sheet);
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 22px;
  min-height: 280px;
}

.process-step span {
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  margin-bottom: 26px;
  border: 1px solid var(--rule);
  color: var(--accent-2);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 700;
}

.process-step p {
  margin-top: 14px;
  color: var(--muted);
}

.tile {
  background: var(--sheet);
  border: 1px solid var(--line);
  padding: 22px;
  min-height: 210px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-decoration: none;
}

.tile:hover {
  border-color: var(--rule);
  transform: translateY(-2px);
  transition: transform 160ms ease, border-color 160ms ease;
}

.tile p {
  color: var(--muted);
  font-size: 16px;
}

.tile .meta {
  margin-top: auto;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 12px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
  gap: 42px;
  align-items: start;
}

.toc {
  border-left: 4px solid var(--accent-2);
  padding-left: 18px;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: var(--muted);
  position: sticky;
  top: 86px;
}

.toc a {
  display: block;
  text-decoration: none;
  margin: 9px 0;
}

.toc .toc-depth-3 {
  margin-left: 14px;
  font-size: 13px;
}

.prose {
  background: var(--sheet);
  border: 1px solid var(--line);
  padding: clamp(24px, 4vw, 46px);
}

.prose h2 {
  margin-top: 38px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.prose h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.prose h3 {
  margin-top: 28px;
}

.prose p,
.prose li {
  color: var(--muted);
  font-size: 18px;
}

.prose p + p,
.prose p + ul,
.prose ul + p {
  margin-top: 16px;
}

.prose ul,
.prose ol {
  margin: 16px 0 0;
  padding-left: 22px;
}

.article-image {
  margin: 28px 0;
  border: 1px solid var(--line);
  background: var(--soft);
}

.article-image.wide {
  margin-left: calc(clamp(24px, 4vw, 46px) * -1);
  margin-right: calc(clamp(24px, 4vw, 46px) * -1);
  border-left: 0;
  border-right: 0;
}

.article-image img {
  aspect-ratio: 16 / 9;
}

.article-image figcaption {
  padding: 12px 14px;
  color: var(--muted);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 13px;
}

.author-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: center;
  margin-bottom: 28px;
}

.author-avatar {
  width: 82px;
  height: 82px;
  display: grid;
  place-items: center;
  border: 1px solid var(--rule);
  background: var(--soft);
  box-shadow: 6px 6px 0 var(--rule);
  color: var(--accent-2);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.timeline {
  margin-top: 24px;
  border-top: 1px solid var(--line);
}

.timeline div {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.timeline span {
  color: var(--accent-2);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 12px;
  grid-row: 1 / span 2;
}

.timeline strong {
  display: block;
  margin-bottom: 6px;
  grid-column: 2;
}

.timeline p {
  grid-column: 2;
}

.note {
  margin-top: 24px;
  padding: 18px;
  border: 1px solid var(--rule);
  background: var(--soft);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: var(--ink);
}

.answer-capsule {
  display: grid;
  grid-template-columns: 180px 1fr;
  margin: 28px 0;
  border: 1px solid var(--rule);
  background: var(--soft);
}

.answer-capsule span {
  display: grid;
  place-items: center;
  padding: 18px;
  background: var(--accent-2);
  color: var(--sheet);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.answer-capsule p {
  padding: 18px;
  color: var(--ink);
}

.report-sidebar p {
  margin-top: 18px;
}

.report-sidebar strong {
  color: var(--ink);
}

.report-sidebar hr {
  border: 0;
  border-top: 1px solid var(--line);
  margin: 22px 0;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid var(--rule);
  background: var(--rule);
  color: var(--sheet);
  text-decoration: none;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-weight: 700;
  font-size: 14px;
}

.button.secondary {
  background: transparent;
  color: var(--rule);
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  margin-top: 20px;
}

table {
  width: 100%;
  border-collapse: collapse;
  background: var(--sheet);
  min-width: 680px;
}

th,
td {
  padding: 14px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

th {
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
}

td {
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid var(--rule);
  background: var(--ink);
  color: var(--paper);
}

.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 36px 22px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 26px;
  align-items: start;
}

.footer-inner p {
  color: rgba(247, 243, 234, 0.72);
  max-width: 680px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 13px;
}

.footer-links a {
  color: var(--paper);
  text-decoration: none;
}

@media (max-width: 820px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav-links {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 6px;
  }

  .hero,
  .split,
  .footer-inner {
    grid-template-columns: 1fr;
  }

  .visual-hero {
    min-height: unset;
  }

  .image-panel {
    min-height: 320px;
    box-shadow: 6px 6px 0 var(--rule);
  }

  .stats-row {
    grid-template-columns: 1fr 1fr;
  }

  .grid {
    grid-template-columns: 1fr;
  }

  .research-dashboard,
  .legitimacy-check,
  .dashboard-grid,
  .check-grid,
  .desk-grid {
    grid-template-columns: 1fr;
  }

  .timeline div {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .answer-capsule {
    grid-template-columns: 1fr;
  }

  .process-grid {
    grid-template-columns: 1fr;
  }

  .toc {
    position: static;
  }

  .hero {
    padding-top: 44px;
  }
}