:root {
  color-scheme: light;
  --paper: #f5f5f2;
  --ink: #151716;
  --muted: #5b625e;
  --line: #cfd3cf;
  --accent: #244d3c;
  --measure: 74rem;
}

* { box-sizing: border-box; }

html { font-size: 100%; }

html:has(body.home) {
  height: 100%;
  overflow: hidden;
  overscroll-behavior: none;
}

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--paper);
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 0.22em; }
a:hover { color: var(--accent); }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }

.site-header,
.site-footer,
main {
  width: min(calc(100% - 3rem), var(--measure));
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding-block: 1.5rem;
  border-bottom: 1px solid var(--line);
}

.wordmark {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.05rem;
  text-decoration: none;
}

.site-nav { display: flex; flex-wrap: wrap; gap: 0.55rem 1.25rem; }
.site-nav a { color: var(--muted); font-size: 0.82rem; text-decoration: none; }
.site-nav a:hover { color: var(--ink); }

main { flex: 1; }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(15rem, 0.65fr);
  gap: clamp(3rem, 9vw, 8rem);
  align-items: end;
  min-height: 68vh;
  padding-block: clamp(5rem, 13vw, 10rem) 4rem;
}

.hero h1,
.page h1 {
  max-width: 11ch;
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3.15rem, 8vw, 7rem);
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 0.94;
}

.hero p {
  max-width: 33rem;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 1.7vw, 1.28rem);
}

.index-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  margin-bottom: 6rem;
}

.index-grid a {
  min-height: 8rem;
  display: flex;
  align-items: flex-end;
  padding: 1.4rem 1rem 1.4rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  text-decoration: none;
}

.index-grid a:not(:nth-child(3n + 1)) { padding-left: 1rem; border-left: 1px solid var(--line); }

.page {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 9vw, 8rem);
  align-items: end;
  min-height: 70vh;
  padding-block: clamp(5rem, 13vw, 10rem);
}

.page h1 { font-size: clamp(2.8rem, 7vw, 6rem); }
.page-copy { max-width: 34rem; border-top: 1px solid var(--line); padding-top: 1.5rem; }
.page-copy p { margin: 0; color: var(--muted); font-size: 1.1rem; }
.page-copy a { display: inline-block; margin-top: 2rem; font-size: 0.9rem; }

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem 2rem;
  padding-block: 1.5rem 2rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.82rem;
}

.footer-links { display: flex; flex-wrap: wrap; gap: 1rem; }

@media (max-width: 760px) {
  .site-header { align-items: flex-start; flex-direction: column; gap: 1rem; }
  .site-nav { gap: 0.45rem 1rem; }
  .hero, .page { grid-template-columns: 1fr; align-items: start; min-height: auto; }
  .hero { padding-block: 5rem 3rem; }
  .index-grid { grid-template-columns: 1fr; }
  .index-grid a, .index-grid a:not(:nth-child(3n + 1)) { padding: 1.2rem 0; border-left: 0; min-height: 5rem; }
  .page { padding-block: 5rem 7rem; }
  .site-footer { flex-direction: column; }
}

/* Keep the complete institutional index within the homepage viewport. */
body.home {
  position: fixed;
  inset: 0;
  width: 100%;
  height: auto;
  min-height: 0;
  overflow: hidden;
  overscroll-behavior: none;
}

.home .site-header,
.home .site-footer {
  flex: none;
}

.home main {
  min-height: 0;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
}

@media (min-width: 761px) {

  .home .site-header {
    padding-block: 1.1rem;
  }

  .home .hero {
    align-items: center;
    min-height: 0;
    padding-block: clamp(1.75rem, 4.5vh, 3.25rem) clamp(1.5rem, 3vh, 2.25rem);
  }

  .home .index-grid {
    margin-bottom: 1rem;
  }

  .home .index-grid a {
    min-height: clamp(4rem, 9vh, 5.25rem);
    padding-block: 1rem;
  }

  .home .site-footer {
    padding-block: 0.9rem 1rem;
  }
}

@media (max-width: 760px) {
  .home .site-header {
    gap: 0.55rem;
    padding-block: 0.7rem;
  }

  .home .wordmark { font-size: 0.95rem; }
  .home .site-nav { gap: 0.2rem 0.75rem; }
  .home .site-nav a { font-size: 0.7rem; line-height: 1.25; }

  .home .hero {
    align-content: center;
    gap: 0.8rem;
    min-height: 0;
    padding-block: 0.75rem;
  }

  .home .hero h1 {
    font-size: clamp(2.55rem, 13vw, 3.4rem);
    line-height: 0.9;
  }

  .home .hero p {
    font-size: clamp(0.78rem, 3.4vw, 0.92rem);
    line-height: 1.35;
  }

  .home .index-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    margin-bottom: 0.4rem;
  }

  .home .index-grid a,
  .home .index-grid a:not(:nth-child(3n + 1)) {
    min-height: 2.7rem;
    align-items: center;
    padding: 0.45rem 0.55rem 0.45rem 0;
    border-left: 0;
    font-size: 0.72rem;
    line-height: 1.25;
  }

  .home .index-grid a:nth-child(even) {
    padding-left: 0.55rem;
    border-left: 1px solid var(--line);
  }

  .home .site-footer {
    gap: 0.2rem 1rem;
    padding-block: 0.55rem 0.65rem;
    font-size: 0.68rem;
    line-height: 1.35;
  }
}

.publication {
  padding-block: clamp(4.5rem, 9vw, 8rem) clamp(6rem, 12vw, 10rem);
}

.publication-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(20rem, 0.75fr);
  gap: clamp(3rem, 9vw, 8rem);
  align-items: end;
  padding-bottom: clamp(3rem, 7vw, 5rem);
  border-bottom: 1px solid var(--line);
}

.publication h1 {
  max-width: 11ch;
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(3.2rem, 7vw, 6rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 0.96;
}

.publication-lede {
  max-width: 36rem;
  margin: 0;
  color: var(--muted);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.35rem, 2.2vw, 1.8rem);
  line-height: 1.35;
}

.publication-context {
  max-width: 36rem;
  margin: 1.25rem 0 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.publication-body {
  width: min(100%, 47rem);
  margin-inline: auto;
}

.publication-body > section,
.publication-body > aside,
.publication-next {
  padding-block: clamp(2.75rem, 6vw, 4.5rem);
  border-bottom: 1px solid var(--line);
}

.publication-body h2 {
  margin: 0 0 1.35rem;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.6rem, 3vw, 2.15rem);
  font-weight: 400;
  letter-spacing: -0.025em;
  line-height: 1.15;
}

.publication-body h3 {
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.25;
}

.publication-body p {
  max-width: 72ch;
  margin: 0;
}

.publication-body p + p { margin-top: 1.15rem; }

.section-intro {
  margin-bottom: 2rem !important;
  color: var(--muted);
}

.mission-statement {
  margin: 0;
  padding-block: clamp(3.5rem, 8vw, 6rem);
  border-bottom: 1px solid var(--line);
}

.mission-statement p {
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.7rem, 3.8vw, 2.65rem);
  line-height: 1.25;
}

.authority-note h2 {
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.authority-note p { color: var(--muted); font-size: 0.9rem; }

.source-citations {
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-size: 0.78rem !important;
}

.source-citations span {
  margin-right: 0.5rem;
  color: var(--ink);
  font-weight: 600;
}

.source-citations cite { font-style: normal; }

.current-stage {
  padding: clamp(1.5rem, 4vw, 2.25rem);
  border: 1px solid var(--line);
}

.current-stage h3 { margin-top: 0.55rem; font-size: clamp(1.6rem, 3vw, 2.15rem); }
.current-stage p:not(.stage-status) { margin-top: 1rem; }

.stage-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.stage-list li {
  display: grid;
  grid-template-columns: minmax(12rem, 0.7fr) minmax(0, 1.3fr);
  gap: 2rem;
  padding-block: 1.75rem;
  border-bottom: 1px solid var(--line);
}

.stage-list p { color: var(--muted); font-size: 0.92rem; }

.stage-status {
  display: block;
  margin-bottom: 0.55rem;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-transform: uppercase;
}

.stage-status[data-status="completed"] { color: var(--accent); }

.phase-number {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--muted);
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-transform: uppercase;
}

.phase-list .stage-status { margin: 0.7rem 0 0; }

.governance-diagram {
  max-width: 24rem;
  margin: 0 auto;
  padding: 0;
  list-style: none;
  text-align: center;
}

.governance-diagram li {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.2rem;
}

.governance-diagram li:not(:last-child)::after {
  content: "↓";
  display: block;
  margin-block: 0.6rem;
  color: var(--muted);
  font-family: ui-sans-serif, system-ui, sans-serif;
  font-size: 0.9rem;
}

.diagram-note {
  max-width: 34rem !important;
  margin: 2rem auto 0 !important;
  color: var(--muted);
  font-size: 0.82rem;
  text-align: center;
}

.publication-next {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
  border-bottom: 0;
}

.publication-next > span { color: var(--muted); font-size: 0.78rem; }
.publication-next a { font-family: Georgia, "Times New Roman", serif; font-size: 1.25rem; }

@media (max-width: 760px) {
  .publication { padding-block: 3.5rem 5rem; }
  .publication-header { grid-template-columns: 1fr; gap: 2rem; padding-bottom: 3rem; }
  .publication h1 { font-size: clamp(2.75rem, 15vw, 4.4rem); }
  .publication-lede { font-size: 1.25rem; }
  .stage-list li { grid-template-columns: 1fr; gap: 0.8rem; }
  .publication-next { align-items: flex-start; flex-direction: column; }
}