:root {
  --paper: #f5f7f3;
  --surface: #ffffff;
  --ink: #142019;
  --ink-soft: #344139;
  --muted: #68756d;
  --faint: #8b978f;
  --line: #d9e1da;
  --green-deep: #083e2a;
  --green: #126746;
  --green-soft: #e5f0e9;
  --blue: #24598c;
  --red: #bd3443;
  --gold: #b78b28;
  --sans: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --serif: "Playfair Display", Georgia, serif;
  --mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  --max: 1380px;
  --gutter: clamp(20px, 5vw, 72px);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--paper); }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--sans); line-height: 1.58; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; font-feature-settings: "kern" 1, "liga" 1, "calt" 1; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
:focus-visible { outline: 2px solid var(--red); outline-offset: 4px; }
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(64px, 7.5vw, 104px); }
.section-label { margin: 0; color: var(--green); font-size: 11px; font-weight: 700; letter-spacing: 0.078em; text-transform: uppercase; }
.page-nav { font-size: 13px; font-weight: 600; }
.nav-links { font-family: var(--sans); letter-spacing: 0; }
.nav-cta, .mobile-menu-button { border-radius: 999px; font-size: 13px; }

.insights-index-hero { min-height: calc(88vh - 68px); display: flex; align-items: center; overflow: hidden; border-bottom: 1px solid var(--line); background: var(--paper); }
.index-hero-grid { display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(360px, 0.88fr); gap: clamp(44px, 6vw, 96px); align-items: center; padding-block: clamp(64px, 8vw, 112px); }
.index-hero-copy h1 { max-width: 860px; margin: 18px 0 0; font-family: var(--serif); font-size: clamp(54px, 6.4vw, 94px); font-weight: 500; line-height: 0.98; letter-spacing: 0; }
.index-deck { max-width: 720px; margin: 26px 0 0; color: var(--ink-soft); font-family: var(--serif); font-size: clamp(23px, 2.2vw, 32px); line-height: 1.27; }
.index-hero-copy > .button { margin-top: 34px; }
.index-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }

.case-study-hero {
  position: relative;
  min-height: calc(92svh - 68px);
  border-bottom: 0;
  background: #0d2117;
  color: white;
}

.case-study-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(8, 21, 15, 0.92) 0%, rgba(8, 21, 15, 0.78) 38%, rgba(8, 21, 15, 0.28) 100%),
    linear-gradient(0deg, rgba(8, 21, 15, 0.82) 0%, rgba(8, 21, 15, 0.08) 42%, rgba(8, 21, 15, 0.28) 100%);
}

.case-hero-image {
  position: absolute;
  inset: 0;
}

.case-hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 54% 56%;
  filter: saturate(0.92) contrast(1.04);
}

.case-study-hero .index-hero-grid {
  position: relative;
  z-index: 1;
  min-height: calc(92svh - 68px);
  grid-template-columns: minmax(0, 0.98fr) minmax(300px, 0.52fr);
  align-items: end;
  padding-block: clamp(88px, 11vw, 150px) clamp(52px, 7vw, 88px);
}

.case-study-hero .section-label {
  color: #9ecbb3;
}

.case-study-hero .index-hero-copy h1 {
  max-width: 780px;
  color: white;
  font-size: clamp(62px, 8vw, 124px);
}

.case-study-hero .index-deck {
  max-width: 650px;
  color: rgba(236, 242, 237, 0.78);
}

.house-thesis {
  max-width: 620px;
  margin: 24px 0 0;
  border-left: 1px solid rgba(255, 255, 255, 0.34);
  padding-left: 18px;
  color: rgba(236, 242, 237, 0.82);
  font-size: clamp(15px, 1.25vw, 18px);
  line-height: 1.62;
}

.case-study-hero .button-primary {
  border-color: white;
  background: white;
  color: var(--ink);
}

.case-study-hero .button-secondary {
  border-color: rgba(255, 255, 255, 0.38);
  color: white;
}

.case-study-hero .button-secondary:hover {
  background: rgba(255, 255, 255, 0.14);
  color: white;
}

.case-hero-panel {
  max-width: 470px;
  justify-self: end;
  border-top: 1px solid rgba(255, 255, 255, 0.24);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  padding-block: 24px;
  color: rgba(236, 242, 237, 0.78);
}

.case-hero-panel p {
  margin: 14px 0 22px;
  font-size: clamp(17px, 1.45vw, 20px);
  line-height: 1.55;
}

.case-hero-panel dl {
  display: grid;
  gap: 14px;
  margin: 0;
}

.case-hero-panel div {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: 14px;
}

.case-hero-panel dt,
.case-hero-panel dd {
  margin: 0;
}

.case-hero-panel dt {
  color: #9ecbb3;
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
}

.case-hero-panel dd {
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.5;
}

.insights-overview-hero::after {
  background:
    linear-gradient(90deg, rgba(8, 21, 15, 0.94) 0%, rgba(8, 21, 15, 0.78) 44%, rgba(8, 21, 15, 0.34) 100%),
    linear-gradient(0deg, rgba(8, 21, 15, 0.78) 0%, rgba(8, 21, 15, 0.08) 45%, rgba(8, 21, 15, 0.32) 100%);
}

.insights-overview-hero .case-hero-image img {
  object-position: 52% 46%;
  filter: saturate(0.82) contrast(1.03);
}

.insights-overview-hero .index-hero-copy h1 {
  max-width: 890px;
  font-size: clamp(58px, 7.6vw, 112px);
}

.insights-overview-hero .index-deck {
  max-width: 710px;
}

.insights-overview-hero .case-hero-panel {
  max-width: 500px;
}

.button { min-height: 46px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--ink); border-radius: 999px; padding: 11px 20px; font-size: 14px; font-weight: 600; line-height: 1.12; transition: transform 180ms var(--ease), background 180ms var(--ease), color 180ms var(--ease); }
.button:hover { transform: translateY(-2px); }
.button-primary { border-color: var(--ink); background: var(--ink); color: white; }
.button-primary:hover { background: var(--green-deep); }
.button-secondary { border-color: #b7c0ba; background: transparent; }
.button-secondary:hover { background: white; }

.featured-insight { display: grid; gap: 14px; align-self: stretch; border: 1px solid var(--line); background: var(--surface); padding: clamp(16px, 2.2vw, 24px); box-shadow: 0 24px 54px rgba(8, 36, 24, 0.1); transition: transform 260ms var(--ease), box-shadow 260ms var(--ease); }
.featured-insight:hover { transform: translateY(-4px); box-shadow: 0 36px 72px rgba(8, 36, 24, 0.18); }
.featured-insight img { width: 100%; height: clamp(260px, 28vw, 430px); object-fit: cover; object-position: 50% 56%; }
.featured-insight strong { max-width: 520px; font-family: var(--serif); font-size: clamp(30px, 3.4vw, 48px); font-weight: 500; line-height: 1.03; }
.featured-insight p { max-width: 420px; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.55; }

.insights-subnav { position: sticky; top: 68px; z-index: 75; border-bottom: 1px solid var(--line); background: rgba(245, 247, 243, 0.94); backdrop-filter: blur(16px); }
.insights-subnav-inner { min-height: 54px; display: flex; align-items: center; gap: 26px; overflow-x: auto; font-size: 12px; scrollbar-width: none; }
.insights-subnav-inner::-webkit-scrollbar { display: none; }
.insights-subnav-inner span { color: var(--faint); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.insights-subnav-inner a { color: var(--muted); white-space: nowrap; }
.insights-subnav-inner a:hover { color: var(--green); }

.publication-register {
  background:
    linear-gradient(180deg, rgba(13, 33, 23, 0.04), transparent 24rem),
    var(--surface);
}
.register-heading { display: grid; grid-template-columns: 0.32fr 0.88fr 0.8fr; gap: 40px; align-items: end; border-bottom: 1px solid var(--ink); padding-bottom: 28px; }
.register-heading h2, .tool-copy h2, .insights-cta h2 { margin: 0; font-family: var(--serif); font-size: clamp(38px, 4.4vw, 64px); font-weight: 500; line-height: 1.06; letter-spacing: 0; }
.register-heading > p:last-child { max-width: 520px; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.65; }

.publication-entry { display: grid; grid-template-columns: minmax(220px, 0.46fr) 0.16fr minmax(0, 1.38fr); gap: clamp(24px, 4vw, 56px); align-items: start; border-bottom: 1px solid var(--line); padding-block: clamp(44px, 6vw, 76px); }
.entry-cover { display: block; box-shadow: 0 28px 60px rgba(8, 36, 24, 0.18); transition: transform 260ms var(--ease), box-shadow 260ms var(--ease); }
.entry-cover:hover { transform: translateY(-6px); box-shadow: 0 36px 72px rgba(8, 36, 24, 0.23); }
.entry-cover img { width: 100%; height: auto; background: white; }
.evidence-marker {
  min-height: clamp(260px, 26vw, 380px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid rgba(13, 33, 23, 0.18);
  padding: clamp(22px, 3vw, 34px);
  background:
    linear-gradient(135deg, rgba(167, 231, 90, 0.18), transparent 42%),
    #0d2117;
  color: white;
  transition: background 220ms var(--ease), transform 220ms var(--ease);
}
.evidence-marker:hover {
  transform: translateY(-2px);
  background:
    linear-gradient(135deg, rgba(167, 231, 90, 0.24), transparent 42%),
    #10291c;
}
.evidence-marker span,
.evidence-marker em {
  color: rgba(221, 235, 224, 0.68);
  font-family: var(--mono);
  font-size: 0.68rem;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}
.evidence-marker strong {
  max-width: 8ch;
  font-family: var(--serif);
  font-size: clamp(40px, 4vw, 64px);
  font-weight: 500;
  line-height: 0.98;
}
.entry-index { color: var(--line); font-family: var(--serif); font-size: clamp(78px, 9vw, 144px); line-height: 0.8; }
.entry-meta { display: flex; flex-wrap: wrap; gap: 8px 18px; color: var(--faint); font-size: 10px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; }
.entry-meta span + span::before { content: "/"; margin-right: 18px; color: #c4ccc6; }
.entry-copy h3 { max-width: 790px; margin: 18px 0 0; font-family: var(--serif); font-size: clamp(36px, 4vw, 60px); font-weight: 500; line-height: 1.04; }
.entry-copy h3 a:hover { color: var(--green); }
.entry-subtitle { max-width: 790px; margin: 18px 0 0; color: var(--ink-soft); font-family: var(--serif); font-size: clamp(20px, 1.8vw, 26px); line-height: 1.32; }
.entry-copy > p:not(.entry-subtitle) { max-width: 760px; margin: 20px 0 0; color: var(--muted); font-size: 16px; line-height: 1.7; }
.entry-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.published-analysis {
  border-top: 0;
  background: linear-gradient(180deg, rgba(246, 248, 243, 0.72), rgba(255, 255, 255, 0.92));
}

.published-heading {
  display: grid;
  grid-template-columns: 0.32fr minmax(0, 0.9fr) minmax(280px, 0.72fr);
  gap: clamp(24px, 4vw, 56px);
  align-items: end;
  max-width: 760px;
  margin-bottom: clamp(26px, 4vw, 48px);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 28px;
}

.published-heading h2 {
  max-width: 12.5ch;
  margin: 0;
  color: rgba(19, 27, 22, 0.84);
  font-family: var(--serif);
  font-size: clamp(2rem, 3.45vw, 3.65rem);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: 0;
}

.published-heading > p:last-child {
  max-width: 620px;
  margin: 0;
  color: rgba(42, 51, 44, 0.68);
  font-size: clamp(0.96rem, 1.05vw, 1.04rem);
  line-height: 1.62;
}

.published-analysis .published-heading .section-label,
.published-analysis .article-cluster .section-label,
.published-analysis .article-meta {
  color: rgba(31, 45, 36, 0.58);
}

.article-index {
  margin-top: clamp(30px, 4.6vw, 54px);
  border-top: 1px solid var(--ink);
}

.article-row {
  display: grid;
  grid-template-columns: minmax(155px, 0.42fr) minmax(0, 1fr) minmax(220px, 0.62fr) auto;
  gap: clamp(18px, 3vw, 42px);
  align-items: baseline;
  border-bottom: 1px solid var(--line);
  padding-block: clamp(20px, 2.8vw, 34px);
  transition: background 180ms var(--ease), border-color 180ms var(--ease);
}

.article-row:hover,
.article-row:focus-visible {
  border-bottom-color: rgba(18, 103, 70, 0.3);
  background: rgba(255, 255, 255, 0.48);
}

.article-meta,
.article-action {
  color: var(--green);
  font-family: var(--mono);
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: 0;
  text-transform: uppercase;
}

.article-row h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(24px, 2.7vw, 40px);
  font-weight: 500;
  line-height: 1.06;
  letter-spacing: 0;
}

.article-row p {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.58;
}

.article-action {
  color: var(--ink);
  white-space: nowrap;
}

.published-analysis .article-action {
  color: rgba(26, 91, 57, 0.82);
}

.article-shelf {
  display: grid;
  grid-template-columns: minmax(320px, 0.86fr) minmax(0, 1.14fr);
  gap: clamp(18px, 3vw, 34px);
  margin-top: clamp(30px, 4.8vw, 58px);
}

.article-feature {
  min-height: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  border: 1px solid rgba(22, 34, 27, 0.10);
  padding: clamp(18px, 2.4vw, 26px);
  background: rgba(255, 255, 255, 0.64);
  box-shadow: 0 18px 48px rgba(18, 45, 30, 0.055);
  transition: transform 220ms var(--ease), box-shadow 220ms var(--ease);
}

.article-feature-image {
  display: block;
  margin: 0 0 clamp(20px, 2.8vw, 34px);
  overflow: hidden;
  opacity: 0.88;
  border: 1px solid rgba(13, 33, 23, 0.12);
  background: var(--paper);
}

.article-feature-image img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  height: auto;
  object-fit: cover;
  object-position: 50% 54%;
  filter: saturate(0.92) contrast(1.02);
}

.article-feature:hover,
.article-feature:focus-visible {
  transform: translateY(-4px);
  box-shadow: 0 26px 56px rgba(8, 36, 24, 0.12);
}

.article-feature h3 {
  max-width: 15ch;
  margin: 18px 0 0;
  color: rgba(16, 21, 18, 0.86);
  font-family: var(--serif);
  font-size: clamp(1.72rem, 2.75vw, 2.75rem);
  font-weight: 500;
  line-height: 1.03;
}

.article-feature p {
  max-width: 560px;
  margin: 22px 0 0;
  color: rgba(42, 51, 44, 0.70);
  font-size: clamp(0.96rem, 1.04vw, 1.03rem);
  line-height: 1.6;
}

.article-feature .article-action {
  margin-top: 32px;
}

.article-clusters {
  display: grid;
  gap: 18px;
}

.article-cluster {
  border-top: 1px solid rgba(22, 34, 27, 0.10);
  background: rgba(255, 255, 255, 0.58);
  padding-top: 18px;
}

.article-cluster h3 {
  max-width: 18ch;
  margin: 10px 0 14px;
  color: rgba(16, 21, 18, 0.78);
  font-family: var(--serif);
  font-size: clamp(1.18rem, 1.72vw, 1.65rem);
  font-weight: 500;
  line-height: 1.12;
}

.article-cluster a {
  display: grid;
  grid-template-columns: minmax(130px, 0.34fr) minmax(0, 1fr);
  gap: clamp(16px, 2.6vw, 32px);
  align-items: baseline;
  border-bottom: 1px solid var(--line);
  padding-block: 16px;
  transition: background 180ms var(--ease), color 180ms var(--ease);
}

.article-cluster a:hover,
.article-cluster a:focus-visible {
  background: rgba(255, 255, 255, 0.52);
}

.article-cluster a span {
  color: rgba(42, 51, 44, 0.52);
  font-family: var(--mono);
  font-size: 0.66rem;
  font-weight: 700;
  line-height: 1.45;
  text-transform: uppercase;
}

.article-cluster a strong {
  color: rgba(16, 21, 18, 0.80);
  font-family: var(--serif);
  font-size: 0.98rem;
  font-weight: 500;
  line-height: 1.38;
}

.evidence-method {
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.method-band {
  display: grid;
  grid-template-columns: minmax(280px, 0.7fr) minmax(0, 1.3fr);
  gap: clamp(34px, 6vw, 86px);
  align-items: start;
}

.method-band h2 {
  max-width: 620px;
  margin: 12px 0 0;
  font-family: var(--serif);
  font-size: clamp(42px, 5vw, 72px);
  font-weight: 500;
  line-height: 1.05;
}

.method-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--ink);
}

.method-steps article {
  min-height: 250px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-right: 1px solid var(--line);
  padding: clamp(20px, 3vw, 32px);
}

.method-steps article:last-child {
  border-right: 0;
}

.method-steps h3 {
  margin: 22px 0 0;
  font-family: var(--serif);
  font-size: clamp(24px, 2.2vw, 34px);
  font-weight: 500;
  line-height: 1.12;
}

.method-steps p {
  margin: 28px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.62;
}

.tool-band {
  border-top: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.62), transparent 18rem),
    var(--paper);
}
.tool-grid { display: grid; grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1fr); gap: clamp(36px, 7vw, 110px); align-items: center; }
.tool-preview { margin: 0; overflow: hidden; border: 1px solid var(--line); background: var(--surface); box-shadow: 0 26px 58px rgba(8, 36, 24, 0.10); }
.tool-preview img { width: 100%; height: auto; display: block; aspect-ratio: 1.394 / 1; object-fit: cover; object-position: center; background: var(--surface); }
.tool-preview figcaption { margin: 0; border-top: 1px solid var(--line); padding: 16px clamp(18px, 2.4vw, 26px); color: var(--muted); font-size: 14px; line-height: 1.5; }
.tool-copy { max-width: 720px; }
.tool-copy h2 { margin-top: 14px; }
.tool-copy p { max-width: 480px; margin: 20px 0 28px; color: var(--muted); font-size: 16px; line-height: 1.65; }

.insights-cta { border-top: 1px solid #33453b; background: var(--ink); color: white; }
.insights-cta-grid { min-height: 410px; display: grid; grid-template-columns: 1.35fr 0.65fr; gap: 70px; align-items: center; padding-block: 72px; }
.insights-cta .section-label { color: #9ecbb3; }
.insights-cta h2 { max-width: 930px; margin-top: 15px; font-size: clamp(40px, 4.6vw, 68px); }
.cta-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 22px; }
.button-light { border-color: white; background: white; color: var(--ink); }
.button-light:hover { background: var(--green-soft); }
.text-link { border-bottom: 1px solid #6e7b73; padding-bottom: 4px; color: #c8d4cc; font-size: 13px; }
.text-link:hover { color: white; }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity 700ms var(--ease), transform 700ms var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1080px) {
  .insights-index-hero { min-height: auto; }
  .index-hero-grid { grid-template-columns: 1fr 0.8fr; gap: 48px; }
  .case-study-hero .index-hero-grid { grid-template-columns: 1fr; min-height: auto; }
  .case-hero-panel { justify-self: start; }
  .register-heading,
  .published-heading { grid-template-columns: 0.3fr 0.9fr; }
  .register-heading > p:last-child,
  .published-heading > p:last-child { grid-column: 2; }
  .publication-entry { grid-template-columns: 0.55fr 0.15fr 1.3fr; }
  .article-shelf { grid-template-columns: 1fr; }
  .article-feature { min-height: 0; }
  .article-row { grid-template-columns: minmax(140px, 0.36fr) minmax(0, 1fr); }
  .article-row p,
  .article-action { grid-column: 2; }
  .method-band { grid-template-columns: 1fr; }
}

@media (max-width: 820px) {
  .index-hero-grid, .tool-grid, .insights-cta-grid { grid-template-columns: 1fr; }
  .case-study-hero::after {
    background:
      linear-gradient(90deg, rgba(8, 21, 15, 0.9), rgba(8, 21, 15, 0.58)),
      linear-gradient(0deg, rgba(8, 21, 15, 0.86), rgba(8, 21, 15, 0.24));
  }
  .register-heading,
  .published-heading { grid-template-columns: 1fr; gap: 16px; }
  .register-heading > p:last-child,
  .published-heading > p:last-child { grid-column: auto; }
  .publication-entry { grid-template-columns: 0.65fr 0.35fr; }
  .entry-copy { grid-column: 1 / -1; }
  .entry-index { text-align: right; }
  .article-row { grid-template-columns: 1fr; gap: 10px; }
  .article-row p,
  .article-action { grid-column: auto; }
  .article-cluster a { grid-template-columns: 1fr; gap: 6px; }
  .method-steps { grid-template-columns: 1fr; }
  .method-steps article {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .method-steps article:last-child { border-bottom: 0; }
}

@media (max-width: 620px) {
  .section { padding-block: 70px; }
  .index-hero-grid { padding-block: 58px 70px; }
  .index-hero-copy h1 { font-size: 52px; }
  .case-study-hero .index-hero-copy h1 {
    font-size: clamp(3.1rem, 15vw, 4.9rem);
  }
  .index-deck { font-size: 23px; }
  .index-hero-actions,
  .index-hero-actions .button { width: 100%; }
  .case-study-hero .index-hero-grid {
    padding-block: 70px 54px;
  }
  .case-hero-panel div {
    grid-template-columns: 1fr;
    gap: 4px;
  }
  .featured-insight strong { font-size: 36px; }
  .featured-insight img { height: min(62vw, 260px); }
  .insights-subnav { top: 60px; }
  .insights-subnav-inner { gap: 18px; }
  .insights-subnav-inner span { display: none; }
  .publication-entry { grid-template-columns: 1fr; }
  .entry-cover { width: min(82%, 340px); }
  .entry-index { display: none; }
  .entry-meta { gap: 7px 12px; }
  .entry-meta span + span::before { margin-right: 12px; }
  .entry-copy h3 { font-size: 42px; }
  .entry-actions, .entry-actions .button { width: 100%; }
  .article-row { padding-block: 24px; }
  .article-row h3 { font-size: 30px; }
  .house-thesis {
    padding-left: 14px;
    font-size: 0.96rem;
  }
  .article-feature {
    min-height: 0;
    padding: 24px;
  }
  .article-feature h3 {
    font-size: clamp(2rem, 8.5vw, 2.65rem);
  }
  .article-cluster h3 {
    font-size: clamp(1.55rem, 6.8vw, 2rem);
  }
  .method-band h2 {
    font-size: clamp(2.05rem, 8.5vw, 2.75rem);
  }
  .tool-preview img { aspect-ratio: 1.28 / 1; }
  .insights-cta-grid { min-height: 0; }
  .cta-actions, .cta-actions .button { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* Final DTP pass. */
html,
body {
  overflow-x: clip;
}

.index-hero-copy h1,
.register-heading h2,
.published-heading h2,
.entry-copy h3,
.article-row h3,
.article-feature h3,
.article-cluster h3,
.method-band h2,
.method-steps h3,
.tool-copy h2,
.insights-cta h2 {
  overflow-wrap: anywhere;
  text-wrap: balance;
}

.featured-insight,
.entry-cover,
.tool-preview {
  box-shadow: 0 12px 34px rgba(8, 36, 24, 0.08);
}

.featured-insight:hover,
.entry-cover:hover {
  box-shadow: 0 18px 42px rgba(8, 36, 24, 0.12);
}

@media (max-width: 620px) {
  .index-hero-copy h1 {
    font-size: clamp(2.75rem, 11vw, 3.45rem);
    line-height: 1.02;
  }

  .index-deck {
    font-size: 1.18rem;
    line-height: 1.35;
  }

  .entry-cover {
    width: min(72%, 300px);
  }

  .entry-copy h3 {
    font-size: clamp(2rem, 8.5vw, 2.55rem);
    line-height: 1.08;
  }

  .entry-subtitle {
    font-size: 1.12rem;
  }

  .article-row h3 {
    font-size: clamp(1.6rem, 7vw, 2rem);
  }

  .tool-preview figcaption { font-size: 0.84rem; }
}

@media (max-width: 760px) {
  .published-analysis .published-heading h2 {
    max-width: 13.5ch;
    font-size: clamp(1.9rem, 9vw, 2.85rem);
  }

  .published-analysis .article-feature h3 {
    max-width: 16ch;
    font-size: clamp(1.7rem, 8vw, 2.45rem);
  }
}

/* DTP v3: keep article right column compact and index-like. */
.published-analysis {
  padding-top: clamp(54px, 6vw, 84px);
}

.insights-subnav {
  z-index: 90;
}

.insights-subnav-inner {
  min-height: 46px;
}

.article-shelf {
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1.28fr);
  gap: clamp(22px, 3.4vw, 46px);
  align-items: start;
}

.article-feature {
  padding: clamp(16px, 2vw, 22px);
}

.article-feature-image {
  margin-bottom: clamp(16px, 2vw, 24px);
}

.article-feature h3 {
  max-width: 16ch;
  margin-top: 14px;
  font-size: clamp(1.8rem, 2.8vw, 3rem);
}

.article-feature p {
  margin-top: 16px;
}

.article-clusters {
  gap: 10px;
}

.article-cluster {
  border-top: 1px solid rgba(22, 34, 27, 0.12);
  border-radius: 0;
  padding: clamp(15px, 1.55vw, 20px) 0 0;
  background: transparent;
  box-shadow: none;
}

.article-cluster h3 {
  max-width: 19ch;
  margin: 8px 0 8px;
  font-size: clamp(1.08rem, 1.38vw, 1.38rem);
  line-height: 1.08;
}

.article-cluster a {
  grid-template-columns: minmax(116px, 0.28fr) minmax(0, 1fr);
  gap: clamp(14px, 2vw, 24px);
  padding-block: 11px;
}

.article-cluster a span {
  font-size: 0.59rem;
  letter-spacing: 0.04em;
  line-height: 1.35;
}

.article-cluster a strong {
  font-size: clamp(0.88rem, 1vw, 0.98rem);
  line-height: 1.28;
}

@media (max-width: 900px) {
  .article-shelf {
    grid-template-columns: 1fr;
  }
}