:root {
  --background: #fbfaf7;
  --surface: #ffffff;
  --surface-muted: #f4f1ea;
  --text: #222326;
  --text-soft: #5f6268;
  --navy: #172d4d;
  --navy-soft: #29466f;
  --burgundy: #7b2f3a;
  --gold: #a77d32;
  --line: #ded8cd;
  --shadow: 0 18px 45px rgba(23, 45, 77, 0.11);
  --serif: Georgia, "Times New Roman", Times, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 86px;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.68;
}

body.nav-open {
  overflow: hidden;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: var(--navy);
  text-decoration-color: rgba(123, 47, 58, 0.42);
  text-underline-offset: 0.18em;
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease, transform 160ms ease;
}

a:hover {
  color: var(--burgundy);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(167, 125, 50, 0.55);
  outline-offset: 4px;
}

h1,
h2,
h3,
h4 {
  color: var(--navy);
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.16;
  margin: 0;
}

h1 {
  font-size: clamp(3rem, 5.8vw, 5.7rem);
  letter-spacing: 0;
  white-space: nowrap;
}

h2 {
  font-size: clamp(2rem, 4.4vw, 3.5rem);
}

h3 {
  font-size: 1.35rem;
}

h4 {
  font-size: 1.06rem;
}

p {
  margin: 0 0 1rem;
}

i {
  font-style: italic;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  transform: translateY(-140%);
  border: 1px solid var(--navy);
  background: var(--surface);
  color: var(--navy);
  padding: 0.65rem 0.9rem;
}

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

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(222, 216, 205, 0.82);
  background: rgba(251, 250, 247, 0.94);
  backdrop-filter: blur(16px);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1180px, calc(100% - 40px));
  min-height: 74px;
  margin: 0 auto;
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--navy);
  font-family: var(--serif);
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-decoration: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  font-size: 0.84rem;
  letter-spacing: 0.02em;
}

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

.nav-links a:hover {
  color: var(--navy);
}

.language-switcher {
  display: inline-flex;
  align-items: center;
  gap: 0.38rem;
  color: var(--text-soft);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  margin-left: 0.35rem;
  white-space: nowrap;
}

.language-switcher a,
.language-switcher span[aria-current="true"] {
  color: var(--navy);
  text-decoration: none;
}

.language-switcher span[aria-current="true"] {
  font-weight: 700;
}

.language-switcher a {
  color: var(--text-soft);
}

.language-switcher a:hover,
.language-switcher a:focus-visible {
  color: var(--burgundy);
  text-decoration: underline;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--surface);
  color: var(--navy);
}

.nav-toggle-line {
  display: block;
  width: 18px;
  height: 1px;
  margin: 5px auto;
  background: currentColor;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.04fr) minmax(320px, 0.72fr);
  gap: clamp(2rem, 6vw, 5.5rem);
  align-items: center;
  width: min(1180px, calc(100% - 40px));
  min-height: calc(100vh - 74px);
  margin: 0 auto;
  padding: clamp(3.5rem, 7vw, 7.5rem) 0 clamp(3rem, 5vw, 5.5rem);
}

.eyebrow,
.section-kicker,
.label {
  color: var(--burgundy);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  margin: 0 0 0.8rem;
  text-transform: uppercase;
}

.tagline {
  max-width: 810px;
  color: var(--burgundy);
  font-family: var(--serif);
  font-size: clamp(1.28rem, 2.6vw, 2.1rem);
  line-height: 1.34;
  margin: 1rem 0 1.8rem;
}

.tagline-nowrap {
  white-space: nowrap;
}

.hero-summary {
  max-width: 750px;
  color: var(--text-soft);
  font-size: 1.08rem;
}

.hero-portrait {
  position: relative;
  margin: 0;
}

.hero-portrait img {
  width: 100%;
  border: 1px solid rgba(222, 216, 205, 0.95);
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: 58% 45%;
  box-shadow: 0 16px 40px rgba(23, 45, 77, 0.12);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  color: var(--navy);
  font-size: 0.92rem;
  font-weight: 650;
  line-height: 1.2;
  padding: 0.72rem 1rem;
  text-decoration: none;
}

.button:hover {
  border-color: rgba(123, 47, 58, 0.5);
  background: var(--surface);
  color: var(--burgundy);
  transform: translateY(-1px);
}

.button-primary {
  border-color: var(--navy);
  background: var(--navy);
  color: #fff;
}

.button-primary:hover {
  border-color: var(--burgundy);
  background: var(--burgundy);
  color: #fff;
}

.section {
  padding: clamp(4.25rem, 8vw, 7.5rem) 0;
}

.section > .section-heading,
.section > .prose,
.section > .three-column,
.section > .two-column,
.section > .publication-featured-list,
.section > .highlight-panel,
.section > .project-groups,
.section > .publication-sections,
.section > .news-list,
.section > .contact-panel {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.section-muted {
  background: var(--surface-muted);
  border-block: 1px solid rgba(222, 216, 205, 0.68);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(190px, 0.32fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}

.section-heading h2 {
  max-width: 780px;
}

.prose {
  max-width: 850px;
}

.prose p {
  color: var(--text);
  font-size: 1.05rem;
}

.prose a {
  color: var(--navy);
  font-weight: 500;
  text-decoration: none;
}

.prose a:hover,
.prose a:focus-visible {
  color: var(--burgundy);
  text-decoration: underline;
}

.three-column,
.two-column,
.project-group-grid,
.news-list {
  display: grid;
  gap: 1rem;
}

.three-column {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.two-column,
.news-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.text-card,
.project-card,
.publication-card,
.highlight-panel,
.project-group-grid article,
.news-item,
.contact-panel {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  padding: clamp(1.25rem, 2vw, 1.8rem);
}

.text-card h3,
.project-card h3,
.news-item h3 {
  margin-bottom: 0.8rem;
}

.desktop-title-break {
  display: block;
}

.text-card p,
.project-card p,
.news-item p,
.project-group-grid p {
  color: var(--text-soft);
}

.related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem 1rem;
  margin-top: 1.3rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(222, 216, 205, 0.82);
}

.related-links a {
  color: var(--burgundy);
  font-size: 0.86rem;
  font-weight: 600;
  text-decoration: none;
}

.related-links a:hover,
.related-links a:focus-visible {
  text-decoration: underline;
}

.text-link {
  display: inline-flex;
  align-items: center;
  color: var(--burgundy);
  font-weight: 700;
  text-decoration-thickness: 1px;
}

.publication-featured-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
}

.publication-card {
  color: var(--text);
  font-size: 0.98rem;
  line-height: 1.58;
}

.publication-card a,
.publication-list a {
  font-size: 0.86rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.publication-card a:hover,
.publication-card a:focus-visible,
.publication-list a:hover,
.publication-list a:focus-visible {
  text-decoration: underline;
}

.section-link-row {
  width: min(1120px, calc(100% - 40px));
  margin: 1.6rem auto 0;
}

.highlight-panel {
  max-width: 940px;
}

.highlight-panel h3 {
  margin-bottom: 1rem;
}

.highlight-panel p,
.project-groups p {
  color: var(--text-soft);
}

.project-groups {
  margin-top: 2rem;
}

.project-groups > h3 {
  margin-bottom: 1.2rem;
}

.project-group-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.project-group-grid h4,
.publication-sections h3 {
  color: var(--burgundy);
  font-family: var(--sans);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1.45;
  margin-bottom: 0.9rem;
  text-transform: uppercase;
}

.publication-sections h3 {
  font-size: 0.84rem;
  font-weight: 850;
  margin-top: 0.35rem;
}

.project-group-wide {
  grid-column: 1 / -1;
}

.project-item {
  margin-top: 1rem;
}

.project-item:first-of-type {
  margin-top: 0;
}

.project-title {
  color: var(--navy) !important;
  font-weight: 700;
  line-height: 1.48;
  margin-bottom: 0.2rem;
}

.project-meta {
  color: var(--text-soft) !important;
  font-size: 0.94rem;
  line-height: 1.48;
  margin-bottom: 0;
}

.publication-sections {
  display: grid;
  gap: 2.75rem;
}

.publication-sections h3 {
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.95rem;
}

.publication-list {
  display: grid;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
}

.publication-list li {
  border-bottom: 1px solid rgba(222, 216, 205, 0.8);
  padding: 1rem 0;
}

.publication-list li:last-child {
  border-bottom: 0;
}

.news-list .news-item:first-child {
  grid-column: 1 / -1;
}

.section-contact {
  background: var(--navy);
  color: #fff;
}

.section-contact h2,
.section-contact .section-kicker {
  color: #fff;
}

.contact-panel {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.18);
}

.contact-panel p {
  color: rgba(255, 255, 255, 0.82);
}

.email-link {
  color: #fff;
  font-family: var(--serif);
  font-size: clamp(1.35rem, 3vw, 2.2rem);
  text-decoration-color: rgba(255, 255, 255, 0.36);
}

.section-contact .button {
  border-color: rgba(255, 255, 255, 0.28);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
}

.section-contact .button:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.14);
}

.section-contact .button-primary {
  background: #fff;
  color: var(--navy);
}

.site-footer {
  border-top: 1px solid var(--line);
  background: var(--background);
  color: var(--text-soft);
  padding: 2rem 0;
  text-align: center;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 940px) {
  .desktop-title-break {
    display: none;
  }

  .tagline-break {
    display: none;
  }

  .tagline-nowrap {
    white-space: normal;
  }

  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    inset: 74px 0 auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    border-bottom: 1px solid var(--line);
    background: var(--background);
    padding: 0.75rem 20px 1rem;
  }

  .language-switcher {
    margin-left: auto;
    margin-right: 0.65rem;
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a {
    border-bottom: 1px solid rgba(222, 216, 205, 0.75);
    padding: 0.9rem 0;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-portrait {
    width: min(470px, 100%);
  }

  .three-column,
  .two-column,
  .publication-featured-list,
  .project-group-grid {
    grid-template-columns: 1fr;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }
}

@media (max-width: 620px) {
  body {
    font-size: 16px;
  }

  .nav,
  .hero,
  .section > .section-heading,
  .section > .prose,
  .section > .three-column,
  .section > .two-column,
  .section > .publication-featured-list,
  .section > .highlight-panel,
  .section > .project-groups,
  .section > .publication-sections,
  .section > .news-list,
  .section > .contact-panel {
    width: min(100% - 28px, 1120px);
  }

  .brand {
    width: 42px;
    height: 42px;
  }

  .hero {
    padding-top: 3rem;
  }

  h1 {
    white-space: normal;
  }

  .button-row {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .text-card,
  .project-card,
  .publication-card,
  .highlight-panel,
  .project-group-grid article,
  .news-item,
  .contact-panel {
    padding: 1.1rem;
  }

  .publication-card a,
  .publication-list a {
    white-space: normal;
  }
}

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

  *,
  *::before,
  *::after {
    transition: none !important;
  }
}