:root {
  --ink: #1b2533;
  --muted: #5d6673;
  --navy: #17375e;
  --navy-dark: #102943;
  --link: #245887;
  --surface: #ffffff;
  --subtle: #f5f7f9;
  --border: #d9dee5;
  --container: 68rem;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --font-serif: Georgia, "Times New Roman", serif;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--surface);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--link);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

a:hover { color: var(--navy-dark); }
img { display: block; max-width: 100%; }
button, input, select { font: inherit; }

:focus-visible {
  outline: 2px solid var(--link);
  outline-offset: 3px;
}

.skip-link {
  position: fixed;
  top: 0.5rem;
  left: 0.5rem;
  z-index: 100;
  padding: 0.55rem 0.8rem;
  color: #fff;
  background: var(--navy-dark);
  transform: translateY(-160%);
}

.skip-link:focus { transform: translateY(0); }

.container {
  width: min(calc(100% - 2.5rem), var(--container));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.97);
}

.header-inner {
  position: relative;
  display: flex;
  min-height: 4.25rem;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  color: var(--navy-dark);
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.15;
  text-decoration: none;
}

.brand img { display: none; }
.brand small {
  display: block;
  margin-top: 0.15rem;
  color: var(--muted);
  font-family: var(--font-sans);
  font-size: 0.69rem;
  font-weight: 500;
}

.site-nav ul {
  display: flex;
  align-items: center;
  gap: 1.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav a {
  display: block;
  padding: 1.45rem 0 1.25rem;
  border-bottom: 2px solid transparent;
  color: #394557;
  font-size: 0.83rem;
  font-weight: 600;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--navy);
  border-bottom-color: var(--navy);
}

.menu-button {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid var(--border);
  color: var(--navy);
  background: #fff;
  cursor: pointer;
}

.menu-button svg { width: 1.15rem; }

h1, h2, h3 {
  margin-top: 0;
  color: var(--navy-dark);
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.2;
}

h1 {
  margin-bottom: 1rem;
  font-size: clamp(2.35rem, 5vw, 3.3rem);
  letter-spacing: -0.025em;
}

h2 {
  margin-bottom: 0.8rem;
  font-size: clamp(1.7rem, 3vw, 2.25rem);
  letter-spacing: -0.015em;
}

h3 {
  margin-bottom: 0.5rem;
  font-size: 1.22rem;
}

p { margin-top: 0; }

.eyebrow {
  margin: 0 0 0.65rem;
  color: var(--navy);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.eyebrow::before { display: none; }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 14rem;
  align-items: center;
  gap: clamp(2.5rem, 7vw, 6rem);
  padding-block: clamp(3.25rem, 7vw, 4.75rem);
}

.hero h1 { max-width: none; }

.hero-role {
  margin-bottom: 0.75rem;
  color: var(--navy);
  font-size: 1.12rem;
  font-weight: 600;
}

.hero-intro,
.page-intro {
  max-width: 43rem;
  color: var(--muted);
  font-size: 1.03rem;
}

.portrait-wrap { justify-self: end; }
.portrait-wrap::before,
.portrait-note { display: none; }

.portrait {
  width: 14rem;
  height: auto;
  object-fit: contain;
  border: 1px solid var(--border);
  border-radius: 0;
  filter: grayscale(100%);
  box-shadow: none;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.5rem;
}

.button {
  display: inline-flex;
  min-height: 2.65rem;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.55rem 1rem;
  border: 1px solid var(--navy);
  color: #fff;
  background: var(--navy);
  border-radius: 2px;
  font-size: 0.84rem;
  font-weight: 600;
  text-decoration: none;
}

.button:hover { color: #fff; background: var(--navy-dark); }
.button.secondary { color: var(--navy); background: #fff; }
.button.secondary:hover { color: var(--navy-dark); background: var(--subtle); }

.page-hero {
  padding-block: clamp(3rem, 7vw, 5rem);
  border-bottom: 1px solid var(--border);
}

.page-hero h1 { font-size: clamp(2.25rem, 4vw, 3rem); }

.section { padding-block: clamp(3.5rem, 7vw, 5rem); }
.section + .section { border-top: 1px solid var(--border); }

.section-heading {
  display: grid;
  grid-template-columns: minmax(15rem, 0.7fr) minmax(0, 1.3fr);
  gap: 3rem;
  margin-bottom: 2.25rem;
}

.section-heading p {
  max-width: 44rem;
  color: var(--muted);
}

.grid-2, .grid-3, .grid-4 { display: grid; gap: 1rem; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

.card {
  position: relative;
  padding: 1.5rem;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 0;
  box-shadow: none;
}

.card-number { display: none; }
.card p { margin-bottom: 0; color: var(--muted); }
.card a.stretched::after { position: absolute; inset: 0; content: ""; }
.card .text-link { display: inline-block; margin-top: 0.9rem; font-size: 0.88rem; font-weight: 600; }

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

.metric { padding: 1.25rem; border-right: 1px solid var(--border); background: #fff; }
.metric:last-child { border-right: 0; }
.metric strong { display: block; color: var(--navy); font-family: var(--font-serif); font-size: 2rem; font-weight: 600; line-height: 1; }
.metric span { display: block; margin-top: 0.55rem; color: var(--muted); font-size: 0.78rem; }
.metrics-note { margin: 0.65rem 0 0; color: var(--muted); font-size: 0.72rem; }

.feature-list { display: grid; }
.feature {
  display: grid;
  grid-template-columns: 7rem minmax(0, 1fr);
  gap: 1.5rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--border);
}
.feature:last-child { border-bottom: 1px solid var(--border); }
.feature .meta { color: var(--muted); font-size: 0.74rem; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; }
.feature h3 { margin-bottom: 0.3rem; font-family: var(--font-sans); font-size: 1rem; line-height: 1.45; }
.feature p { margin-bottom: 0; color: var(--muted); font-size: 0.88rem; }

.tag-list { display: flex; flex-wrap: wrap; gap: 0.45rem; margin: 0.9rem 0 0; padding: 0; list-style: none; }
.tag { padding: 0.22rem 0.5rem; border: 1px solid var(--border); color: var(--muted); background: var(--subtle); font-size: 0.72rem; }

.profile-links { display: flex; flex-wrap: wrap; gap: 0.9rem; }
.profile-links a { color: var(--link); font-size: 0.82rem; font-weight: 600; }

.project-image { margin: -1.5rem -1.5rem 1rem; }
.project-image img { width: 100%; height: auto; aspect-ratio: 16 / 9; border-bottom: 1px solid var(--border); object-fit: cover; }
.project-image figcaption { padding: 0.4rem 1.5rem 0; color: var(--muted); font-size: 0.66rem; line-height: 1.4; }
.project-image figcaption a { font-size: inherit; }
.project-image-context img { object-position: center 68%; }

.project-links { display: flex; flex-wrap: wrap; align-items: baseline; gap: 0.45rem 0.8rem; margin-top: 1rem; padding-top: 0.75rem; border-top: 1px solid var(--border); }
.project-links span { color: var(--muted); font-size: 0.68rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; }
.project-links a { font-size: 0.76rem; font-weight: 600; }
.project-links-yearly { display: block; }
.coverage-year { display: grid; grid-template-columns: 2.5rem minmax(0, 1fr); gap: 0.55rem; padding-top: 0.42rem; }
.coverage-year strong { color: var(--muted); font-size: 0.72rem; }
.coverage-year div { display: flex; flex-wrap: wrap; gap: 0.3rem 0.7rem; }

.quote {
  padding: 2rem;
  border-left: 3px solid var(--navy);
  color: var(--ink);
  background: var(--subtle);
  border-radius: 0;
}

.quote p {
  max-width: 52rem;
  margin-bottom: 0;
  font-family: var(--font-serif);
  font-size: 1.35rem;
  line-height: 1.5;
}

.timeline { display: grid; }
.timeline::before { display: none; }
.timeline-item { display: grid; grid-template-columns: 8rem minmax(0, 1fr); gap: 1.5rem; padding: 1.25rem 0; border-top: 1px solid var(--border); }
.timeline-item:last-child { border-bottom: 1px solid var(--border); }
.timeline-item::before { display: none; }
.timeline-item time { color: var(--muted); font-size: 0.8rem; font-weight: 600; }
.timeline-item h3 { margin-bottom: 0.3rem; font-family: var(--font-sans); font-size: 1rem; line-height: 1.45; }
.timeline-item p { margin-bottom: 0.4rem; color: var(--muted); font-size: 0.9rem; }

.filters {
  display: grid;
  grid-template-columns: minmax(14rem, 1fr) 11rem 9rem;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  padding: 1rem;
  border: 1px solid var(--border);
  background: var(--subtle);
}

.field label { display: block; margin-bottom: 0.3rem; color: var(--muted); font-size: 0.74rem; font-weight: 600; }
.field input, .field select { width: 100%; min-height: 2.75rem; padding: 0.55rem 0.65rem; border: 1px solid #c8cfd8; color: var(--ink); background: #fff; border-radius: 0; }

.results-count { margin-bottom: 1.25rem; color: var(--muted); font-size: 0.82rem; }
.publication-list { display: grid; }
.publication { display: grid; grid-template-columns: 5rem minmax(0, 1fr) 7rem; gap: 1.25rem; padding: 1.15rem 0; border-top: 1px solid var(--border); }
.publication:last-child { border-bottom: 1px solid var(--border); }
.publication[hidden] { display: none; }
.publication-year { color: var(--navy); font-family: var(--font-serif); font-size: 1rem; font-weight: 700; }
.publication h2 { margin: 0 0 0.25rem; font-family: var(--font-sans); font-size: 0.96rem; font-weight: 650; letter-spacing: 0; line-height: 1.45; }
.publication p { margin-bottom: 0; color: var(--muted); font-size: 0.84rem; }
.publication-type { align-self: start; justify-self: end; color: var(--muted); font-size: 0.67rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; }
.publication-links { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 0.35rem; }
.publication-links a { font-size: 0.76rem; font-weight: 600; }
.empty-state { padding: 1.5rem; border: 1px solid var(--border); text-align: center; }
.publication-source { margin-top: 1.5rem; color: var(--muted); font-size: 0.78rem; }

.site-footer { margin-top: 3rem; color: #e4e9ef; background: var(--navy-dark); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 0.7fr 0.9fr; gap: 3rem; padding-block: 3rem; }
.footer-grid h2 { color: #fff; font-size: 1.55rem; }
.footer-grid h3 { color: #fff; font-family: var(--font-sans); font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase; }
.footer-grid p { max-width: 34rem; color: #c3ceda; font-size: 0.9rem; }
.footer-grid ul { margin: 0; padding: 0; list-style: none; font-size: 0.86rem; }
.footer-grid a { color: #e4e9ef; }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; padding-block: 1rem; border-top: 1px solid rgba(255,255,255,0.14); color: #aebbc8; font-size: 0.74rem; }

@media (max-width: 900px) {
  .menu-button { display: inline-flex !important; flex: 0 0 2.5rem; }
  .site-nav { position: absolute; top: calc(100% + 1px); right: 0; left: 0; display: none; padding: 0.5rem 1.25rem 0.75rem; border-bottom: 1px solid var(--border); background: #fff; }
  .site-nav[data-open="true"] { display: block; }
  .site-nav ul { align-items: stretch; flex-direction: column; gap: 0; }
  .site-nav a { padding: 0.65rem 0; border-bottom: 1px solid var(--border); }
  .hero { grid-template-columns: minmax(0, 1fr) 12rem; gap: 2.5rem; }
  .portrait { width: 12rem; }
  .metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .metric:nth-child(2) { border-right: 0; }
  .metric:nth-child(-n+2) { border-bottom: 1px solid var(--border); }
}

@media (max-width: 680px) {
  .container { width: min(calc(100% - 1.5rem), var(--container)); }
  .brand small { display: none; }
  .hero { grid-template-columns: 1fr; gap: 1.75rem; }
  .portrait-wrap { justify-self: start; order: -1; }
  .portrait { width: 9rem; }
  .section-heading { grid-template-columns: 1fr; gap: 0.3rem; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .filters { grid-template-columns: 1fr 1fr; }
  .filters .field:first-child { grid-column: 1 / -1; }
  .publication { grid-template-columns: 3.5rem minmax(0, 1fr); }
  .publication-type { grid-column: 2; justify-self: start; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > :first-child { grid-column: 1 / -1; }
}

@media (max-width: 440px) {
  h1 { font-size: 2.45rem; }
  .feature, .timeline-item { grid-template-columns: 1fr; gap: 0.25rem; }
  .filters { grid-template-columns: 1fr; }
  .filters .field:first-child { grid-column: auto; }
  .publication { grid-template-columns: 1fr; gap: 0.2rem; }
  .publication-type { grid-column: 1; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > :first-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}

@media print {
  .site-header, .site-footer, .actions, .filters { display: none; }
  body { color: #000; background: #fff; }
  .section { padding-block: 2rem; }
  .publication { break-inside: avoid; }
}