:root {
  --ink: #141c52;
  --muted: #596073;
  --line: #dfe2ea;
  --paper: #fbfbfd;
  --soft: #f3f0ea;
  --accent: #8b153d;
  --accent-strong: #6f1030;
  --blue: #141c52;
  --gold: #8a704c;
  --white: #ffffff;
  --shadow: 0 18px 45px rgba(20, 28, 82, 0.13);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Segoe UI", Arial, sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(20px, 4vw, 64px);
  background: rgba(251, 252, 252, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand,
.nav,
.hero-actions,
.contact-actions {
  display: flex;
  align-items: center;
}

.brand {
  gap: 12px;
  text-decoration: none;
  font-weight: 700;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 50%;
  background: var(--ink);
  color: var(--white);
  font-size: 0.82rem;
}

.nav {
  gap: 22px;
  color: var(--blue);
  font-size: 0.94rem;
}

.nav a {
  text-decoration: none;
}

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

.hero,
.section,
.highlights,
.contact-section,
.site-footer {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.55fr);
  gap: clamp(28px, 5vw, 56px);
  align-items: center;
  min-height: 620px;
  padding: 64px 0 44px;
}

.eyebrow,
.section-kicker,
.label {
  margin: 0 0 12px;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 820px;
  margin-bottom: 18px;
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 1.02;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 1.08rem;
  line-height: 1.3;
}

.lead {
  max-width: 700px;
  color: var(--muted);
  font-size: clamp(1.08rem, 2vw, 1.32rem);
}

.hero-actions,
.contact-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.contact-section .contact-actions {
  justify-content: flex-end;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 6px;
  text-decoration: none;
  font-weight: 700;
}

.button.primary {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--white);
}

.button.primary:hover {
  background: #9b815a;
  border-color: #9b815a;
}

.button.secondary {
  background: var(--white);
}

.button.secondary:hover {
  border-color: var(--accent);
  color: var(--accent-strong);
}

.profile-panel {
  padding: 28px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.portrait-photo {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  object-position: center top;
  border-radius: 6px;
  background:
    linear-gradient(135deg, rgba(20, 28, 82, 0.94), rgba(139, 21, 61, 0.86));
}

.quick-facts {
  margin: 24px 0 0;
}

.quick-facts div {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.quick-facts div:last-child {
  border-bottom: 0;
}

dt {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

dd {
  margin: 4px 0 0;
  font-weight: 700;
}

.section {
  padding: 82px 0;
  border-top: 1px solid var(--line);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(28px, 6vw, 72px);
}

.section-body {
  color: var(--muted);
  font-size: 1.02rem;
}

.institution-list {
  columns: 2;
  column-gap: 28px;
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--ink);
  font-size: 0.96rem;
}

.institution-list li {
  break-inside: avoid;
  margin-bottom: 8px;
}

.highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding: 0 0 82px;
}

.highlights article,
.research-list article {
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.metric {
  display: block;
  margin-bottom: 22px;
  color: var(--gold);
  font-size: 2.1rem;
  font-weight: 800;
  line-height: 1;
}

.highlights p,
.research-list p {
  color: var(--muted);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-photo {
  margin: 0 0 34px;
  overflow: hidden;
  border-radius: 8px;
  border: 1px solid var(--line);
}

.section-photo.compact {
  margin-top: 26px;
}

.section-photo img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 7;
  object-fit: cover;
  object-position: center;
  background: var(--soft);
}

.section-photo.compact img {
  aspect-ratio: 16 / 9;
}

.two-column,
.award-feature,
.research-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.award-feature {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-bottom: 36px;
}

.award-feature article {
  padding: 24px;
  background: var(--white);
  border: 1px solid var(--line);
  border-top: 4px solid var(--accent);
  border-radius: 8px;
  box-shadow: 0 12px 32px rgba(20, 28, 82, 0.08);
}

.award-feature span {
  display: block;
  margin-bottom: 16px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.award-feature p {
  margin-bottom: 0;
  color: var(--muted);
}

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

.clean-list li {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.clean-list li:first-child {
  border-top: 1px solid var(--line);
}

.tinted {
  width: 100%;
  max-width: none;
  padding-right: max(20px, calc((100% - 1120px) / 2));
  padding-left: max(20px, calc((100% - 1120px) / 2));
  background: var(--soft);
}

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

.timeline {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.timeline li {
  padding-left: 20px;
  border-left: 3px solid var(--gold);
}

.timeline span,
.timeline strong {
  display: block;
}

.timeline span {
  color: var(--muted);
  font-size: 0.9rem;
}

.timeline strong {
  color: var(--ink);
}

.contact-section {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  padding: 56px;
  margin-top: 72px;
  margin-bottom: 72px;
  background: var(--ink);
  border-radius: 8px;
  color: var(--white);
}

.contact-section .section-kicker,
.contact-section p {
  color: rgba(255, 255, 255, 0.78);
}

.contact-section .button.primary {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--white);
}

.contact-section .button {
  min-width: 150px;
  text-align: center;
}

.contact-section .button.primary:hover {
  background: #9b815a;
  border-color: #9b815a;
}

.contact-section .button.secondary {
  background: var(--white);
  border-color: var(--white);
  color: var(--blue);
}

.contact-section .button.secondary:hover {
  background: #f1f2f6;
  border-color: #f1f2f6;
  color: var(--blue);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 26px 0 40px;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

@media (max-width: 860px) {
  .site-header,
  .hero,
  .split,
  .contact-section,
  .site-footer {
    display: block;
  }

  .nav {
    margin-top: 16px;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .hero {
    min-height: auto;
    padding-top: 44px;
  }

  .profile-panel,
  .section-body,
  .contact-actions {
    margin-top: 28px;
  }

  .contact-section .contact-actions {
    justify-content: flex-start;
  }

  .highlights,
  .award-feature,
  .two-column,
  .research-list {
    grid-template-columns: 1fr;
  }

  .contact-section {
    padding: 32px 24px;
  }
}

@media (max-width: 520px) {
  .hero,
  .section,
  .highlights,
  .contact-section,
  .site-footer {
    width: min(100% - 28px, 1120px);
  }

  .brand {
    align-items: flex-start;
  }

  .brand span:last-child {
    line-height: 1.2;
  }

  .button {
    width: 100%;
  }

  .portrait-photo {
    min-height: 260px;
  }

  .institution-list {
    columns: 1;
  }
}