:root {
  --ink: #18231f;
  --muted: #586660;
  --paper: #f4f2ea;
  --surface: #fbfaf5;
  --line: #d6d7cf;
  --accent: #176b57;
  --accent-soft: #dceae4;
  --warning: #8a4b12;
  --warning-soft: #f6e8d5;
  --shadow: 0 24px 70px rgba(35, 46, 41, 0.09);
  --radius: 20px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 8% 3%, rgba(23, 107, 87, 0.13), transparent 30rem),
    var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
}

.shell {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 0;
}

.identity {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.monogram {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 1px solid rgba(23, 107, 87, 0.35);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.54);
  color: var(--accent);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 17px;
  letter-spacing: -0.06em;
}

.identity-copy {
  display: grid;
  line-height: 1.25;
}

.identity-copy strong {
  font-size: 14px;
}

.identity-copy span {
  color: var(--muted);
  font-size: 12px;
}

.identity-meta {
  display: inline;
}

.language-nav {
  display: flex;
  gap: 4px;
  padding: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.56);
}

.language-nav a {
  min-width: 44px;
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  text-align: center;
  text-decoration: none;
}

.language-nav a:hover,
.language-nav a:focus-visible {
  background: var(--accent-soft);
  outline: none;
}

.hero {
  display: grid;
  min-height: 620px;
  grid-template-columns: minmax(0, 1.4fr) minmax(300px, 0.6fr);
  align-items: center;
  gap: clamp(44px, 8vw, 112px);
  padding: 82px 0 110px;
}

.eyebrow {
  margin: 0 0 22px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow.section-title {
  width: 100%;
  margin: 0 0 22px;
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.13em;
  line-height: 1.6;
  text-align: left;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin-top: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
  line-height: 1.08;
}

h1 {
  max-width: 820px;
  margin-bottom: 26px;
  font-size: clamp(48px, 7vw, 88px);
  letter-spacing: -0.045em;
}

.hero-copy {
  max-width: 730px;
  margin: 0 0 34px;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 22px);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  background: var(--accent);
  color: white;
  font-size: 14px;
  font-weight: 750;
  text-decoration: none;
}

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

.button:hover,
.button:focus-visible {
  filter: brightness(0.92);
  outline: 3px solid rgba(23, 107, 87, 0.22);
  outline-offset: 3px;
}

.scope-card {
  position: relative;
  overflow: hidden;
  padding: 30px;
  border: 1px solid rgba(23, 107, 87, 0.22);
  border-radius: var(--radius);
  background: rgba(251, 250, 245, 0.88);
  box-shadow: var(--shadow);
}

.scope-card::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 5px;
  background: var(--accent);
  content: "";
}

.scope-card h2 {
  margin-bottom: 18px;
  font-size: 27px;
}

.scope-card h3 {
  margin-bottom: 18px;
  font-size: 27px;
}

.scope-card ul {
  margin: 0;
  padding-left: 20px;
  color: var(--muted);
}

.scope-card li + li {
  margin-top: 10px;
}

.boundary {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
  color: var(--accent);
  font-size: 13px;
  font-weight: 700;
}

.evidence-map {
  position: relative;
  overflow: hidden;
  padding: 30px;
  border: 1px solid rgba(23, 107, 87, 0.24);
  border-radius: var(--radius);
  background: rgba(251, 250, 245, 0.92);
  box-shadow: var(--shadow);
}

.evidence-map::before {
  position: absolute;
  inset: 0 0 auto;
  height: 5px;
  background: var(--accent);
  content: "";
}

.source-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 22px;
}

.source-grid span {
  padding: 9px 11px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--paper);
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
  text-align: center;
}

.evidence-steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.evidence-steps li {
  display: grid;
  grid-template-columns: 38px 1fr;
  align-items: center;
  min-height: 44px;
  border-top: 1px solid var(--line);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 18px;
}

.evidence-steps li:last-child {
  color: var(--accent);
  font-weight: 700;
}

.evidence-steps span {
  color: var(--muted);
  font-family: Inter, ui-sans-serif, sans-serif;
  font-size: 10px;
  font-weight: 800;
}

.section {
  padding: 96px 0;
  border-top: 1px solid var(--line);
}

.section-heading {
  display: grid;
  grid-template-columns: 0.65fr 1.35fr;
  gap: 40px;
  margin-bottom: 44px;
}

.section-heading > * {
  min-width: 0;
}

.section-heading h2 {
  margin-bottom: 0;
  font-size: clamp(38px, 5vw, 62px);
  letter-spacing: -0.035em;
  hyphens: auto;
  overflow-wrap: anywhere;
}

.section-heading p {
  max-width: 670px;
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 18px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.card {
  min-height: 255px;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.card-number {
  display: block;
  margin-bottom: 52px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 800;
}

.card h3 {
  margin-bottom: 12px;
  font-size: 25px;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.audience-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.audience-list {
  padding: 32px;
  border-radius: var(--radius);
  background: var(--ink);
  color: #f8f7f1;
}

.audience-list h3 {
  font-size: 29px;
}

.audience-list ul {
  margin: 0;
  padding-left: 20px;
  color: #cfd8d4;
}

.audience-list li + li {
  margin-top: 9px;
}

.research-note {
  display: grid;
  place-items: center;
  padding: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--accent-soft);
}

.research-note p {
  max-width: 480px;
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 27px;
  line-height: 1.35;
  hyphens: auto;
  overflow-wrap: anywhere;
}

.relevance-only .research-note {
  align-content: center;
  justify-items: stretch;
  min-height: 340px;
  padding: clamp(44px, 8vw, 96px);
}

.relevance-only .research-note .relevance-statement {
  max-width: 940px;
  margin: 0;
  color: var(--ink);
  font-size: clamp(34px, 4.6vw, 60px);
  line-height: 1.2;
  text-align: left;
}

.outcome-list {
  border-top: 1px solid var(--line);
}

.outcome-list article {
  display: grid;
  grid-template-columns: minmax(220px, 0.65fr) 1.35fr;
  gap: 32px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.outcome-list strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 24px;
  font-weight: 500;
}

.outcome-list span {
  color: var(--muted);
}

.context-section {
  background: var(--accent-soft);
}

.context-grid {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: clamp(42px, 8vw, 110px);
}

.context-grid h2 {
  margin-bottom: 0;
  font-size: clamp(40px, 5vw, 66px);
  letter-spacing: -0.035em;
}

.context-grid p {
  max-width: 680px;
  color: var(--muted);
  font-size: 17px;
}

.context-grid .context-lead {
  margin-top: 0;
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(25px, 3vw, 36px);
  line-height: 1.3;
}

.conversation {
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 58px;
  align-items: start;
}

.conversation h2 {
  margin-bottom: 20px;
  font-size: clamp(40px, 5vw, 66px);
  letter-spacing: -0.035em;
}

.conversation-copy > p {
  max-width: 620px;
  color: var(--muted);
  font-size: 18px;
}

.conversation-email-only {
  grid-template-columns: minmax(0, 720px);
}

.discovery-boundary {
  margin: 30px 0;
  padding: 18px 20px;
  border-left: 4px solid var(--accent);
  background: rgba(220, 234, 228, 0.66);
  color: var(--ink);
  font-size: 14px;
}

.de-section {
  background: var(--surface);
}

.de-section .eyebrow {
  color: #3f6359;
}

.de-section.relevance-only .relevance-statement {
  hyphens: manual;
  overflow-wrap: break-word;
  word-break: normal;
}

.language-divider {
  padding: 20px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--ink);
  color: #f8f7f1;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.language-divider p {
  margin: 0;
}

.de-hero {
  min-height: 0;
}

.hero-title {
  max-width: 820px;
  margin-bottom: 26px;
  font-size: clamp(48px, 7vw, 82px);
  letter-spacing: -0.045em;
}

.de-section.context-section {
  background: var(--accent-soft);
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  padding: 34px 0 46px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
}

.legal-page {
  width: min(760px, calc(100% - 40px));
  margin: 64px auto 100px;
}

.legal-page h1 {
  font-size: clamp(42px, 7vw, 72px);
  hyphens: none;
  overflow-wrap: normal;
  word-break: normal;
}

.legal-page h2 {
  margin-top: 42px;
  font-size: 28px;
}

.legal-page .notice {
  padding: 20px;
  border: 1px solid #e2c8aa;
  border-radius: 14px;
  background: var(--warning-soft);
  color: var(--warning);
  font-weight: 700;
}

.pending {
  padding: 2px 6px;
  border-radius: 4px;
  background: var(--warning-soft);
  color: var(--warning);
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 0.9em;
}

@media (max-width: 860px) {
  .hero,
  .conversation,
  .section-heading,
  .audience-grid,
  .context-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    gap: 48px;
    padding: 56px 0 76px;
  }

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

  .card {
    min-height: 0;
  }

  .card-number {
    margin-bottom: 30px;
  }
}

@media (max-width: 580px) {
  .shell {
    width: min(100% - 28px, 1160px);
  }

  .site-header {
    align-items: flex-start;
  }

  .identity-copy strong {
    max-width: 160px;
  }

  .identity-copy .identity-meta {
    display: block;
    margin-top: 2px;
    font-size: 10px;
    line-height: 1.2;
    white-space: nowrap;
  }

  .identity-location {
    display: none;
  }

  .language-nav a {
    min-width: 39px;
    padding: 6px 9px;
  }

  .legal-page h1 {
    font-size: 34px;
    letter-spacing: -0.02em;
  }

  h1 {
    font-size: clamp(43px, 15vw, 64px);
  }

  .hero-title {
    font-size: clamp(41px, 13vw, 60px);
  }

  .section {
    padding: 70px 0;
  }

  .button-row,
  .button {
    width: 100%;
  }

  .outcome-list article {
    grid-template-columns: 1fr;
  }

  .outcome-list article {
    gap: 8px;
  }

  .research-note,
  .evidence-map {
    padding: 26px 22px;
  }

  .relevance-only .research-note {
    min-height: 260px;
    padding: 36px 24px;
  }

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

  .footer-links {
    justify-content: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}