:root {
  --navy: #061327;
  --blue: #0755e9;
  --cyan: #19b9ff;
  --text: #14213a;
  --muted: #556176;
  --light: #f3f7fc;
  --border: #dfe7f1;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 90px;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  line-height: 1.65;
  background: white;
}

a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }

a:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--cyan);
  outline-offset: 5px;
}

.container {
  width: min(1180px, 90%);
  margin: auto;
}

/* Navigation */
header {
  background: var(--navy);
  color: white;
  position: sticky;
  top: 0;
  z-index: 10;
}

.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  color: white;
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand:hover { text-decoration: none; }

.brand-symbol {
  font-size: 40px;
  color: var(--cyan);
  line-height: 1;
}

.brand strong {
  display: block;
  font-size: 26px;
  letter-spacing: 3px;
  line-height: 1.1;
}

.brand small {
  display: block;
  font-size: 10px;
  letter-spacing: 7px;
  text-align: center;
}

.desktop-links {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
}

.desktop-links a,
.mobile-menu a {
  color: white;
  font-size: 14px;
  font-weight: bold;
}

.desktop-links a:hover { color: var(--cyan); }
.mobile-menu { display: none; }

.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  background: white;
  padding: 10px;
}

.skip-link:focus { top: 8px; z-index: 20; }

/* Hero */
.hero {
  background:
    radial-gradient(circle at 80% 45%, #e7efff, transparent 45%),
    linear-gradient(135deg, white, #f7faff);
  overflow: hidden;
}

.hero-layout {
  min-height: 430px;
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  align-items: center;
  gap: 35px;
  padding: 55px 0;
}

.eyebrow {
  color: var(--blue);
  text-transform: uppercase;
  font-size: 12px;
  font-weight: bold;
  letter-spacing: 2px;
}

h1 {
  font-size: clamp(42px, 6vw, 68px);
  line-height: 1.05;
  margin: 12px 0;
  color: var(--navy);
  letter-spacing: -2px;
}

.subtitle {
  font-size: 22px;
  font-weight: bold;
  line-height: 1.4;
  color: var(--blue);
  margin: 16px 0;
}

.hero p {
  max-width: 500px;
  color: var(--muted);
}

.buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
  margin-top: 25px;
}

.button {
  display: inline-block;
  padding: 11px 22px;
  border-radius: 5px;
  background: var(--blue);
  border: 1px solid var(--blue);
  color: white;
  font-size: 14px;
  font-weight: bold;
}

.button:hover {
  background: #003fc1;
  text-decoration: none;
}

.button.outline {
  background: white;
  color: var(--blue);
}

.button.outline:hover { background: #eaf1ff; }

.hero-art svg {
  display: block;
  width: 100%;
  height: auto;
}

/* Sections and cards */
section { padding: 55px 0; }

.section-title {
  margin: 0 0 30px;
  text-align: center;
  color: var(--navy);
  font-size: 24px;
}

.section-title::after {
  content: "";
  display: block;
  width: 44px;
  height: 3px;
  margin: 12px auto 0;
  background: var(--blue);
}

.section-intro {
  max-width: 720px;
  text-align: center;
  color: var(--muted);
  margin: -10px auto 30px;
}

.grid { display: grid; gap: 22px; }
.grid-six { grid-template-columns: repeat(6, 1fr); }
.grid-four { grid-template-columns: repeat(4, 1fr); }
.grid-three { grid-template-columns: repeat(3, 1fr); }

.research-item { text-align: center; }

.research-icon {
  font-size: 36px;
  color: var(--blue);
}

/* Research images: square, up to 160 × 160 pixels */
.research-icon img {
  display: block;
  width: 160px;
  max-width: 100%;
  aspect-ratio: 1 / 1;
  height: auto;
  margin: 0 auto 16px;
  object-fit: contain;
}

.research-item h3 {
  color: var(--blue);
  font-size: 14px;
  line-height: 1.4;
}

.research-item p {
  font-size: 13px;
  color: var(--muted);
}

.card {
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: white;
  box-shadow: 0 4px 16px #06132708;
}

.card-art {
  height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 60px;
  min-width: 0;
  overflow: hidden;
}

.card-art img {
  display: block;
  width: 100%;
  height: 100%;
  min-width: 0;
  max-width: 100%;
  flex: 0 1 100%;
  object-fit: cover;
}

.green {
  background: linear-gradient(135deg, #d8f3df, #9bcab0);
}

.sky {
  background: linear-gradient(135deg, #d8eaff, #91b6e6);
}

.purple {
  background: linear-gradient(135deg, #e9ddff, #bd9aeb);
}

.gold {
  background: linear-gradient(135deg, #fff0cc, #e9cd85);
}

.card-body { padding: 22px; }

.card h3 {
  font-size: 17px;
  margin: 0 0 10px;
}

.card p {
  color: var(--muted);
  font-size: 14px;
}

.card a {
  font-size: 14px;
  font-weight: bold;
}

.soft { background: var(--light); }

/* News */
.news-strip {
  background: #edf3ff;
  padding: 22px 0;
}

.news-layout {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 25px;
  align-items: center;
}

.news-label {
  color: var(--blue);
  font-weight: bold;
  font-size: 14px;
}

.news-label a {
  display: block;
  margin-top: 12px;
  font-size: 13px;
}

.news-items {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 25px;
}

.news-items p {
  margin: 0;
  font-size: 14px;
}

time {
  display: block;
  color: var(--muted);
  font-size: 12px;
}

/* Resources and people */
.resource-card {
  padding: 26px;
  background: #f5f7fb;
}

.resource-card .icon { font-size: 32px; }

.resource-card .icon img {
  display: block;
  width: 56px;
  height: 56px;
  max-width: 100%;
  margin: 0 auto;
  object-fit: contain;
}

.person-role {
  color: var(--blue);
  font-size: 13px;
  font-weight: bold;
}

.person-avatar {
  width: 62px;
  height: 62px;
  background: #e8efff;
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--blue);
  font-size: 20px;
  font-weight: bold;
  margin-bottom: 16px;
  flex-shrink: 0;
  overflow: hidden;
}

.person-avatar img {
  display: block;
  width: 100%;
  height: 100%;
  min-width: 0;
  border-radius: 50%;
  object-fit: cover;
}

.publication {
  border-left: 3px solid var(--blue);
  padding: 8px 0 8px 20px;
  margin-bottom: 24px;
}

.publication h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.publication p {
  margin: 5px 0;
  color: var(--muted);
}

.publication-image {
  width: 180px;
  max-width: 100%;
  height: 110px;
  object-fit: cover;
  border-radius: 6px;
  margin-bottom: 12px;
  overflow: hidden;
}

.publication-image img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.join-box {
  background: var(--navy);
  color: white;
  border-radius: 12px;
  padding: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
}

.join-box h2 { margin: 0 0 10px; }

.join-box p {
  margin: 0;
  color: #d6dfef;
  max-width: 700px;
}

.join-box .button { flex-shrink: 0; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

/* Collection pages */
.collection-link {
  text-align: center;
  margin: 28px 0 0;
}

.page-hero {
  background: var(--light);
  padding: 45px 0;
}

.page-hero h1 {
  font-size: 40px;
  letter-spacing: -1px;
}

.people-group { margin-bottom: 36px; }
.empty-state { color: var(--muted); }

/* Keep images within their columns */
.grid > *,
.hero-layout > *,
.news-layout > * {
  min-width: 0;
}

/* Footer */
footer {
  background: var(--navy);
  color: #cbd5e6;
  padding: 32px 0;
}

.footer-layout {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

footer p {
  margin: 5px 0;
  font-size: 13px;
}

footer a { color: #72caff; }

/* Research funding */
.funding {
  border-top: 1px solid #293649;
  margin-top: 28px;
  padding-top: 24px;
}

.funding h2 {
  color: white;
  font-size: 17px;
  margin: 0 0 18px;
}

.funder-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: flex-start;
}

.funder {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 10px;
  width: 230px;
  max-width: 100%;
  min-width: 0;
}

.funder > a,
.funder > a > div {
  display: block;
  width: 100%;
  min-width: 0;
}

.funder small {
  color: #cbd5e6;
  max-width: 100%;
  overflow-wrap: anywhere;
}

.funder img {
  display: block;
  width: 230px;
  max-width: 100%;
  height: 130px;
  object-fit: contain;
  background: white;
  padding: 0;
  border-radius: 6px;
}

/* Responsive layout */
@media (max-width: 1000px) {
  .desktop-links { gap: 12px; }
  .desktop-links a { font-size: 12px; }
  .grid-six { grid-template-columns: repeat(3, 1fr); }
  .grid-four { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  html { scroll-padding-top: 80px; }
  .desktop-links { display: none; }
  .mobile-menu { display: block; }

  .mobile-menu summary {
    cursor: pointer;
    padding: 10px;
  }

  .mobile-links {
    position: absolute;
    left: 0;
    right: 0;
    background: var(--navy);
    padding: 15px 5%;
    display: grid;
    gap: 14px;
    border-top: 1px solid #263449;
  }

  .hero-layout {
    grid-template-columns: 1fr;
    gap: 10px;
    padding: 40px 0;
  }

  .hero-art {
    max-width: 500px;
    margin: auto;
  }

  .subtitle { font-size: 20px; }

  .news-layout,
  .news-items {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .grid-three,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .join-box {
    flex-direction: column;
    align-items: flex-start;
    padding: 28px;
  }

  section { padding: 40px 0; }
}

@media (max-width: 440px) {
  .grid-six,
  .grid-four {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
} 
/* Spread four research areas across the full container */
#areas-list {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 32px;
}

@media (max-width: 1000px) {
  #areas-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  #areas-list {
    grid-template-columns: 1fr;
  }
}