:root {
  --ink: #172124;
  --ink-soft: #304348;
  --muted: #617176;
  --line: #d9e3e1;
  --paper: #ffffff;
  --mist: #f3f8f7;
  --mist-strong: #e6f0ee;
  --teal: #087f83;
  --teal-dark: #075a5d;
  --coral: #d95f48;
  --amber: #c8922d;
  --sage: #6f9468;
  --blue: #326b86;
  --shadow: 0 18px 45px rgba(22, 33, 36, 0.12);
  --max: 1180px;
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

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

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

a {
  color: inherit;
  text-decoration-color: rgba(8, 127, 131, 0.35);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

a:hover {
  color: var(--teal-dark);
  text-decoration-color: currentColor;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 40;
  padding: 0.7rem 1rem;
  border-radius: var(--radius);
  background: var(--ink);
  color: white;
}

.skip-link:focus {
  top: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  border-bottom: 1px solid rgba(217, 227, 225, 0.85);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
}

.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - 2rem, var(--max));
  min-height: 74px;
  margin: 0 auto;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  overflow: hidden;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-text {
  display: grid;
  gap: 0.05rem;
}

.brand-name {
  font-weight: 800;
  font-size: 1.06rem;
  letter-spacing: 0;
}

.brand-subtitle {
  color: var(--muted);
  font-size: 0.76rem;
  max-width: 330px;
  line-height: 1.2;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  color: var(--ink);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  border-radius: 99px;
  background: currentColor;
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.primary-nav a {
  padding: 0.7rem 0.76rem;
  border-radius: var(--radius);
  color: var(--ink-soft);
  font-size: 0.94rem;
  font-weight: 650;
  text-decoration: none;
}

.primary-nav a:hover,
.primary-nav a[aria-current="page"] {
  background: var(--mist);
  color: var(--teal-dark);
}

main {
  overflow: hidden;
}

.home-hero {
  position: relative;
  display: grid;
  align-items: center;
  min-height: calc(100svh - 148px);
  padding: clamp(4.2rem, 8vw, 7.5rem) 0 clamp(3rem, 5vw, 5rem);
  isolation: isolate;
}

.home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.98) 0%, rgba(255, 255, 255, 0.9) 38%, rgba(255, 255, 255, 0.3) 70%, rgba(255, 255, 255, 0.72) 100%),
    linear-gradient(0deg, rgba(255, 255, 255, 0.92) 0%, rgba(255, 255, 255, 0) 32%);
}

.home-hero img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 64% center;
  filter: saturate(0.75) brightness(1.14);
}

.hero-copy {
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 1rem;
  color: var(--teal-dark);
  font-size: 0.78rem;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--coral);
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
  letter-spacing: 0;
}

h1 {
  max-width: 780px;
  font-size: clamp(3.2rem, 8vw, 7.8rem);
}

.page-hero h1 {
  font-size: clamp(2.4rem, 5.7vw, 5.4rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
}

h3 {
  font-size: clamp(1.24rem, 2.1vw, 1.7rem);
}

.lead {
  max-width: 760px;
  margin: 1.25rem 0 0;
  color: var(--ink-soft);
  font-size: clamp(1.12rem, 2vw, 1.42rem);
}

.hero-actions,
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.78rem 1.08rem;
  border: 1px solid var(--teal);
  border-radius: var(--radius);
  background: var(--teal);
  color: white;
  font-weight: 750;
  text-decoration: none;
  box-shadow: 0 10px 22px rgba(8, 127, 131, 0.18);
}

.button:hover {
  background: var(--teal-dark);
  color: white;
}

.button.secondary {
  border-color: rgba(23, 33, 36, 0.16);
  background: rgba(255, 255, 255, 0.86);
  color: var(--ink);
  box-shadow: none;
}

.button.secondary:hover {
  background: white;
  color: var(--teal-dark);
}

.section {
  padding: clamp(3.8rem, 7vw, 7rem) 0;
}

.section.alt {
  background: var(--mist);
}

.section.dark {
  background: #142528;
  color: white;
}

.section.dark .section-intro p,
.section.dark .muted,
.section.dark .text-link {
  color: rgba(255, 255, 255, 0.78);
}

.container {
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
}

.section-intro {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.8fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: end;
  margin-bottom: clamp(2rem, 4vw, 3.2rem);
}

.section-intro-wide {
  grid-template-columns: 1fr;
}

.section-intro p {
  margin: 0;
  color: var(--muted);
  font-size: 1.06rem;
}

.kicker {
  margin: 0 0 0.55rem;
  color: var(--teal-dark);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.grid {
  display: grid;
  gap: 1rem;
}

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

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

.grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  min-height: 100%;
  padding: clamp(1.1rem, 2vw, 1.45rem);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  box-shadow: 0 1px 0 rgba(23, 33, 36, 0.02);
}

.card h3 {
  margin-bottom: 0.75rem;
}

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

.accent-card {
  position: relative;
  overflow: hidden;
}

.accent-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: var(--accent, var(--teal));
}

.figure-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.76fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
}

.research-focus-feature {
  display: grid;
  grid-template-columns: minmax(280px, 0.95fr) minmax(0, 1fr);
  gap: clamp(1.25rem, 4vw, 3rem);
  align-items: center;
  margin-bottom: clamp(1.8rem, 4vw, 3rem);
}

.research-focus-graphic {
  margin: 0;
}

.research-focus-graphic img {
  display: block;
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  box-shadow: var(--shadow);
}

.figure-card img {
  width: 100%;
  min-height: 320px;
  border-radius: var(--radius);
  object-fit: cover;
  box-shadow: var(--shadow);
}

.figure-card img.soft-figure {
  filter: saturate(0.82) brightness(1.08);
}

.video-embed {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  width: 100%;
  border-radius: var(--radius);
  background: #101819;
  box-shadow: var(--shadow);
}

.video-embed iframe {
  display: block;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-panel {
  display: grid;
  gap: 0.85rem;
}

.video-caption {
  margin: 0;
  color: var(--ink-soft);
  font-weight: 720;
  line-height: 1.4;
}

.company-card {
  display: grid;
  grid-template-columns: minmax(150px, 0.34fr) minmax(0, 1fr);
  gap: 1rem;
  align-items: center;
  margin: 1.35rem 0 0;
  padding: 1rem;
  border: 1px solid rgba(8, 127, 131, 0.24);
  border-radius: var(--radius);
  background: var(--ink);
  color: white;
  text-decoration: none;
}

.company-card:hover {
  color: white;
}

.iridescent-company-card {
  border-color: rgba(8, 127, 131, 0.42);
  background:
    linear-gradient(var(--ink), var(--ink)) padding-box,
    linear-gradient(105deg, #20b7bd, #7f6df2, #d95fbc, #e4b448, #20b7bd) border-box;
  box-shadow: 0 18px 40px rgba(8, 127, 131, 0.18);
}

.company-card .iridescent-link-text {
  margin: 0;
  color: #79f4f1;
  background: linear-gradient(96deg, #79f4f1 0%, #9ab4ff 28%, #e48cff 52%, #ffd36f 73%, #8ef0c6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  font-weight: 820;
  text-shadow: 0 0 20px rgba(121, 244, 241, 0.2);
}

@supports (-webkit-background-clip: text) or (background-clip: text) {
  .company-card .iridescent-link-text {
    color: transparent;
  }
}

.company-logo {
  display: grid;
  place-items: center;
  min-height: 84px;
  padding: 0.75rem;
  border-radius: var(--radius);
  background: #0f1b1d;
}

.company-logo img {
  width: min(100%, 220px);
  height: auto;
  min-height: 0;
  border-radius: 0;
  object-fit: contain;
  box-shadow: none;
}

.company-card strong,
.company-card span span {
  display: block;
}

.company-card span span {
  margin-top: 0.3rem;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.96rem;
  line-height: 1.5;
}

.text-block p {
  color: var(--muted);
  font-size: 1.03rem;
}

.text-block p:first-of-type {
  margin-top: 1.1rem;
}

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

.stat {
  padding: 1.4rem 1rem;
  border-right: 1px solid var(--line);
}

.stat:last-child {
  border-right: 0;
}

.stat strong {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--teal-dark);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  line-height: 1;
}

.stat span {
  color: var(--muted);
  font-size: 0.94rem;
}

.page-hero {
  position: relative;
  padding: clamp(4.3rem, 8vw, 7.5rem) 0 clamp(2.6rem, 5vw, 4rem);
  background:
    linear-gradient(135deg, rgba(230, 240, 238, 0.92), rgba(255, 255, 255, 0.97)),
    url("../images/main-graphic.jpg");
  background-position: center;
  background-size: cover;
}

.page-hero .lead {
  max-width: 1120px;
}

.breadcrumb {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.research-band {
  display: grid;
  grid-template-columns: minmax(0, 0.82fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 4rem);
  align-items: start;
  padding: clamp(2rem, 4vw, 3.2rem) 0;
  border-top: 1px solid var(--line);
}

.research-band:last-child {
  border-bottom: 1px solid var(--line);
}

.research-band .number {
  display: inline-grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 1rem;
  border-radius: 50%;
  background: var(--teal);
  color: white;
  font-weight: 800;
}

.research-story {
  border-top: 1px solid var(--line);
}

.research-story-intro {
  border-top: 0;
}

.research-story-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(360px, 1.12fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}

.research-story-layout-reverse {
  grid-template-columns: minmax(360px, 1.08fr) minmax(0, 0.92fr);
}

.research-copy p:last-child {
  margin-bottom: 0;
}

.research-copy-wide {
  max-width: 980px;
  margin-bottom: clamp(2rem, 4vw, 3.25rem);
}

.research-copy a,
.research-figure a {
  color: var(--teal-dark);
  font-weight: 720;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.16em;
}

.research-gallery {
  display: grid;
  gap: clamp(1rem, 2.4vw, 1.8rem);
}

.research-gallery-two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
}

.research-figure {
  margin: 0;
}

.research-figure img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  object-fit: contain;
  box-shadow: var(--shadow);
}

.research-figure img.natural-ratio {
  height: auto;
  aspect-ratio: auto;
}

.research-figure-dark img {
  background: #000;
}

.research-figure figcaption {
  max-width: 74ch;
  margin-top: 0.85rem;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

.method-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  padding: 0;
  margin: 0;
  list-style: none;
}

.method-list li {
  min-height: 56px;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  color: var(--ink-soft);
  font-weight: 650;
}

.profile {
  display: grid;
  grid-template-columns: minmax(260px, 0.38fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.portrait-placeholder {
  display: grid;
  place-items: center;
  min-height: 360px;
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(8, 127, 131, 0.92), rgba(111, 148, 104, 0.86)),
    url("../images/main-graphic.jpg");
  background-size: cover;
  background-position: center;
  color: white;
  box-shadow: var(--shadow);
}

.portrait-placeholder span {
  display: grid;
  place-items: center;
  width: 130px;
  height: 130px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
  font-size: 2.3rem;
  font-weight: 850;
}

.timeline {
  display: grid;
  gap: 1rem;
  margin-top: 1.5rem;
}

.timeline-item {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.timeline-item time {
  color: var(--teal-dark);
  font-weight: 800;
}

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

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

.person-card {
  min-height: 220px;
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
}

.person-card .avatar {
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  margin-bottom: 1rem;
  border-radius: 50%;
  background: var(--mist-strong);
  color: var(--teal-dark);
  font-weight: 850;
}

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

.team-hero-photo {
  max-width: 1600px;
  margin: 0 auto clamp(2rem, 5vw, 3.5rem);
}

.team-hero-photo img {
  width: 100%;
  height: auto;
  max-height: none;
  border-radius: var(--radius);
  object-fit: contain;
  background: white;
  box-shadow: var(--shadow);
}

.team-hero-photo figcaption {
  margin-top: 0.75rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(165px, 1fr));
  gap: 1rem;
}

.member-card {
  display: grid;
  gap: 0.45rem;
  min-height: 100%;
  padding: 0.8rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
}

.member-photo,
.member-placeholder {
  width: 100%;
  max-width: 210px;
  max-height: 210px;
  justify-self: center;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius);
  object-fit: cover;
  background: var(--mist-strong);
}

.member-placeholder {
  display: grid;
  place-items: center;
  color: var(--teal-dark);
  font-size: 2.1rem;
  font-weight: 850;
}

.member-card h3 {
  margin-top: 0.35rem;
  font-size: 1.05rem;
  text-align: center;
}

.member-link {
  text-decoration: none;
}

.member-card p {
  margin: 0;
  color: var(--muted);
  text-align: center;
}

.alumni-grid {
  grid-template-columns: repeat(auto-fit, minmax(165px, 1fr));
}

.publication-list {
  display: grid;
  gap: 0.9rem;
}

.list-heading {
  margin-bottom: 1.4rem;
  font-size: clamp(1.8rem, 3.2vw, 2.7rem);
}

.publication {
  display: grid;
  grid-template-columns: 74px minmax(0, 1fr);
  gap: 1.1rem;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
}

.publication.with-artwork {
  grid-template-columns: 74px minmax(150px, 230px) minmax(0, 1fr);
  align-items: start;
}

.publication .year {
  color: var(--teal-dark);
  font-size: 1.18rem;
  font-weight: 850;
}

.publication p {
  margin: 0.2rem 0 0;
  color: var(--muted);
}

.publication-title strong {
  display: block;
  line-height: 1.35;
}

.publication p strong {
  display: inline;
  line-height: inherit;
}

.publication-title {
  display: block;
  color: var(--ink);
  text-decoration: none;
}

.publication-title:hover {
  color: var(--teal-dark);
}

.doi-link {
  color: var(--teal-dark);
  font-weight: 720;
  white-space: nowrap;
}

.publication-note {
  font-size: 0.92rem;
}

.publication-artwork {
  margin: 0;
}

.publication-artwork img {
  width: 100%;
  aspect-ratio: 1 / 1;
  max-height: 256px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  object-fit: contain;
}

.supporter-section {
  background: white;
}

.supporter-section h2 {
  margin-bottom: clamp(1.6rem, 3vw, 2.4rem);
}

.supporter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 1rem;
  align-items: stretch;
}

.supporter-logo {
  display: grid;
  place-items: center;
  min-height: 128px;
  padding: 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
}

.supporter-logo img {
  width: 100%;
  max-width: 220px;
  max-height: 86px;
  object-fit: contain;
}

.news-list {
  display: grid;
  gap: 1rem;
}

.news-item {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr);
  gap: 1rem;
  padding: 1.2rem 0;
  border-top: 1px solid var(--line);
}

.news-item.with-image {
  grid-template-columns: 150px minmax(180px, 0.34fr) minmax(0, 1fr);
  align-items: start;
}

.news-media {
  margin: 0;
}

.news-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  max-height: 220px;
  border-radius: var(--radius);
  object-fit: cover;
}

.leader-profile {
  display: grid;
  grid-template-columns: minmax(260px, 512px) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.leader-photo {
  margin: 0;
}

.leader-photo img {
  width: 100%;
  max-width: 512px;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius);
  object-fit: cover;
  object-position: 58% center;
  box-shadow: var(--shadow);
}

.leader-details {
  display: grid;
  gap: 1.25rem;
}

.address-block,
.timeline-panel {
  padding: 1.1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
}

.address-block p {
  margin: 0;
}

.bio-timeline {
  display: grid;
  gap: 0.75rem;
}

.bio-row {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 1rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--line);
}

.bio-row:first-child {
  padding-top: 0;
  border-top: 0;
}

.bio-date {
  color: var(--teal-dark);
  font-weight: 800;
}

.news-item:last-child {
  border-bottom: 1px solid var(--line);
}

.news-date {
  color: var(--teal-dark);
  font-weight: 800;
}

.news-item h3 {
  margin-bottom: 0.45rem;
}

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

.opportunity-table {
  display: grid;
  gap: 1rem;
}

.opportunity {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: 1.2rem;
  padding: 1.2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
}

.opportunity strong {
  color: var(--teal-dark);
}

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

.callout {
  padding: clamp(1.4rem, 3vw, 2rem);
  border: 1px solid rgba(8, 127, 131, 0.28);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(8, 127, 131, 0.08), rgba(217, 95, 72, 0.08));
}

.callout p {
  margin: 0.75rem 0 0;
  color: var(--ink-soft);
}

.text-link {
  color: var(--teal-dark);
  font-weight: 760;
}

.muted {
  color: var(--muted);
}

.site-footer {
  border-top: 1px solid var(--line);
  background: #0f1b1d;
  color: white;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(180px, 0.45fr) minmax(180px, 0.45fr);
  gap: 2rem;
  padding: clamp(2.8rem, 6vw, 4.8rem) 0;
}

.footer-grid p,
.footer-grid a {
  color: rgba(255, 255, 255, 0.74);
}

.footer-grid a:hover {
  color: white;
}

.footer-links {
  display: grid;
  gap: 0.42rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.48rem;
  max-width: 100%;
  width: fit-content;
  text-decoration: none;
}

.social-link span:last-child {
  min-width: 0;
  overflow-wrap: anywhere;
}

.social-icon {
  display: inline-grid;
  place-items: center;
  width: 1.35rem;
  height: 1.35rem;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 50%;
  color: white;
  font-size: 0.62rem;
  font-weight: 800;
  line-height: 1;
}

.footer-heading {
  margin: 0 0 0.75rem;
  color: white;
  font-weight: 800;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 0 1.3rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.9rem;
}

@media (max-width: 900px) {
  .nav-toggle {
    display: block;
  }

  .primary-nav {
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: calc(100% + 0.35rem);
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 0.5rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: white;
    box-shadow: var(--shadow);
  }

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

  .primary-nav a {
    padding: 0.82rem 0.9rem;
  }

  .brand-subtitle {
    display: none;
  }

  .section-intro,
  .figure-card,
  .research-focus-feature,
  .research-band,
  .research-story-layout,
  .leader-profile,
  .profile,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .grid.three,
  .grid.four,
  .people-grid,
  .team-grid,
  .alumni-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .stat:nth-child(2) {
    border-right: 0;
  }

  .stat:nth-child(-n + 2) {
    border-bottom: 1px solid var(--line);
  }

  .research-story-layout-reverse .research-figure {
    order: 2;
  }
}

@media (max-width: 640px) {
  .research-gallery-two {
    grid-template-columns: 1fr;
  }

  .home-hero {
    min-height: auto;
    padding-top: 4rem;
  }

  .home-hero::before {
    background:
      linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(255, 255, 255, 0.9) 58%, rgba(255, 255, 255, 0.68) 100%);
  }

  .home-hero img {
    opacity: 0.55;
    object-position: 70% center;
  }

  .grid.two,
  .grid.three,
  .grid.four,
  .method-list,
  .people-grid,
  .team-grid,
  .alumni-grid,
  .stats,
  .publication,
  .news-item,
  .news-item.with-image,
  .opportunity,
  .timeline-item,
  .company-card {
    grid-template-columns: 1fr;
  }

  .stat,
  .stat:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .stat:last-child {
    border-bottom: 0;
  }

  .publication,
  .opportunity {
    gap: 0.45rem;
  }

  .publication.with-artwork {
    grid-template-columns: 1fr;
  }

  .publication-artwork {
    max-width: 260px;
  }

  .bio-row {
    grid-template-columns: 1fr;
    gap: 0.25rem;
  }
}