:root {
  color-scheme: light;
  --ink: #17211f;
  --muted: #5d6b67;
  --deep: #07332c;
  --green: #1d6a5c;
  --blue: #315f78;
  --copper: #b95f49;
  --gold: #d79b42;
  --paper: #f7f9f7;
  --mist: #e8eeee;
  --white: #ffffff;
  --line: rgba(23, 33, 31, 0.14);
  --shadow: 0 18px 42px rgba(7, 51, 44, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.55;
}

body.nav-open {
  overflow: hidden;
}

a {
  color: inherit;
}

img {
  display: block;
  width: 100%;
  height: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding: 12px 28px;
  background: rgba(247, 249, 247, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  min-width: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  border-radius: 50%;
  background: var(--deep);
  color: var(--white);
  font-weight: 800;
  font-size: 0.88rem;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 0.98rem;
  line-height: 1.15;
}

.brand small {
  color: var(--muted);
  font-size: 0.78rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 4px;
}

.site-nav a {
  padding: 10px 12px;
  border-radius: 8px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 650;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--deep);
  background: rgba(29, 106, 92, 0.1);
  outline: none;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: var(--deep);
}

.hero {
  position: relative;
  display: grid;
  align-items: center;
  min-height: 520px;
  height: 72vh;
  max-height: 760px;
  overflow: hidden;
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-image {
  background-image: url("assets/hero.jpg");
  background-size: 125% auto;
  background-position: left center;
  filter: saturate(0.96) contrast(1.02);
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(4, 29, 25, 0.82) 0%, rgba(4, 29, 25, 0.68) 28%, rgba(4, 29, 25, 0.24) 49%, rgba(4, 29, 25, 0.58) 68%, rgba(4, 29, 25, 0.84) 100%),
    radial-gradient(circle at 54% 27%, rgba(255, 245, 225, 0.32) 0%, rgba(255, 245, 225, 0.18) 12%, rgba(255, 245, 225, 0) 28%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
  color: var(--white);
  text-shadow: 0 2px 18px rgba(4, 29, 25, 0.42);
}

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

.hero .eyebrow {
  color: #f2b15d;
}

h1,
h2,
h3,
p {
  overflow-wrap: break-word;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
  font-weight: 780;
}

h1 {
  max-width: 760px;
  font-size: 4.4rem;
}

.hero h1 {
  max-width: 640px;
}

h2 {
  font-size: 2.28rem;
}

h3 {
  font-size: 1.08rem;
}

.hero-lead {
  max-width: 560px;
  margin: 20px 0 0;
  font-size: 1.22rem;
  color: rgba(255, 255, 255, 0.92);
}

.hero-note {
  max-width: 520px;
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1rem;
}

.hero-actions,
.link-row,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero-actions {
  margin-top: 28px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 760;
  text-decoration: none;
}

.button.primary {
  background: var(--gold);
  color: #1f2118;
}

.button.secondary {
  border-color: rgba(255, 255, 255, 0.38);
  color: var(--white);
}

.button.secondary.dark {
  border-color: rgba(7, 51, 44, 0.28);
  color: var(--deep);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  outline: none;
}

.section-inner {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
}

.overview {
  padding: 20px 0 42px;
  background: var(--paper);
}

.overview-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.stat-card,
.feature-card,
.research-item,
.publication,
.scholar-card,
.media-grid a,
.campaign-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.stat-card {
  min-height: 126px;
  padding: 20px;
  box-shadow: 0 12px 28px rgba(7, 51, 44, 0.08);
}

.stat-card strong {
  display: block;
  color: var(--deep);
  font-size: 1.56rem;
  line-height: 1.05;
}

.stat-card span {
  display: block;
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.92rem;
}

.band {
  padding: 88px 0;
}

.band:nth-of-type(odd) {
  background: var(--white);
}

.band:nth-of-type(even) {
  background: var(--paper);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 56px;
  align-items: center;
}

.split.reverse {
  grid-template-columns: minmax(320px, 0.95fr) minmax(0, 1.05fr);
}

.copy-block p {
  color: var(--muted);
  font-size: 1.02rem;
}

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

.image-panel {
  margin: 0;
}

.image-panel img {
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.image-panel.wide img {
  aspect-ratio: 16 / 7;
}

figcaption {
  margin-top: 10px;
  color: var(--muted);
  font-size: 0.86rem;
}

.section-heading {
  max-width: 780px;
  margin-bottom: 34px;
}

.section-heading.narrow {
  max-width: 720px;
}

.section-heading.compact-heading {
  max-width: 680px;
  margin-top: 42px;
  margin-bottom: 20px;
}

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

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.feature-card,
.research-item {
  min-height: 212px;
  padding: 22px;
}

.feature-card h3,
.research-item h3 {
  color: var(--deep);
}

.feature-card p,
.research-item p {
  color: var(--muted);
  font-size: 0.96rem;
}

.wide-image-row {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
  margin-top: 24px;
}

.flagship-panel {
  scroll-margin-top: 96px;
  display: grid;
  grid-template-columns: minmax(320px, 0.95fr) minmax(0, 1.05fr);
  gap: 28px;
  align-items: stretch;
  margin-top: 28px;
  padding: 26px;
  border: 1px solid rgba(7, 51, 44, 0.2);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(7, 51, 44, 0.96), rgba(49, 95, 120, 0.88)),
    var(--deep);
  color: var(--white);
  box-shadow: var(--shadow);
}

.flagship-visual {
  position: relative;
  display: block;
  overflow: hidden;
  min-height: 320px;
  border-radius: 8px;
  color: var(--white);
  text-decoration: none;
  background: #101816;
}

.flagship-visual::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 42%;
  background: linear-gradient(180deg, rgba(7, 51, 44, 0), rgba(7, 51, 44, 0.78));
}

.flagship-visual img {
  height: 100%;
  min-height: 320px;
  object-fit: cover;
}

.visual-label {
  position: absolute;
  right: 16px;
  bottom: 16px;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 9px 12px;
  border-radius: 999px;
  background: rgba(247, 249, 247, 0.94);
  color: var(--deep);
  font-size: 0.82rem;
  font-weight: 820;
}

.flagship-copy {
  align-self: center;
}

.flagship-copy .eyebrow {
  color: #f2b15d;
}

.flagship-copy h3 {
  max-width: 560px;
  font-size: 1.74rem;
}

.flagship-copy p {
  color: rgba(255, 255, 255, 0.8);
}

.program-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 20px;
}

.program-points span {
  display: flex;
  align-items: center;
  min-height: 68px;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.9rem;
  font-weight: 720;
}

.flagship-actions {
  margin-top: 22px;
}

.wide-image-row figure {
  margin: 0;
}

.wide-image-row img {
  height: 280px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.compact-list {
  display: grid;
  gap: 10px;
  margin-top: 24px;
}

.compact-list span {
  display: block;
  padding: 12px 14px;
  border-left: 4px solid var(--green);
  background: rgba(29, 106, 92, 0.08);
  color: var(--deep);
  font-weight: 680;
}

.research-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 34px;
}

.clean-list {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 22px 0 0;
  list-style: none;
}

.clean-list li {
  position: relative;
  padding-left: 22px;
  color: var(--muted);
}

.clean-list li::before {
  content: "";
  position: absolute;
  top: 0.73em;
  left: 0;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--copper);
}

.publication-list {
  display: grid;
  gap: 12px;
}

.scholarship-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.7fr);
  gap: 16px;
}

.scholar-card {
  padding: 26px;
  box-shadow: 0 12px 28px rgba(7, 51, 44, 0.08);
}

.scholar-card.primary-scholar {
  background:
    linear-gradient(135deg, rgba(29, 106, 92, 0.1), rgba(49, 95, 120, 0.08)),
    var(--white);
}

.scholar-card h3 {
  color: var(--deep);
  font-size: 1.38rem;
}

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

.metric-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 22px 0;
}

.metric-row span {
  min-height: 82px;
  padding: 14px;
  border-radius: 8px;
  background: rgba(7, 51, 44, 0.08);
  color: var(--muted);
  font-size: 0.86rem;
}

.metric-row strong {
  display: block;
  color: var(--deep);
  font-size: 1.5rem;
  line-height: 1.1;
}

.inline-button {
  width: fit-content;
}

.publication {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 18px;
  padding: 18px 20px;
}

.publication span {
  color: var(--copper);
  font-weight: 820;
}

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

.link-row {
  margin-top: 24px;
}

.link-row a,
.media-grid a {
  color: var(--deep);
  font-weight: 760;
  text-decoration: none;
}

.link-row a {
  padding: 10px 0;
  border-bottom: 2px solid rgba(29, 106, 92, 0.28);
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

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

.campaign-resource-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 18px;
  margin-bottom: 28px;
}

.campaign-card {
  display: grid;
  grid-template-columns: 138px minmax(0, 1fr);
  overflow: hidden;
  color: var(--deep);
  text-decoration: none;
  box-shadow: 0 12px 28px rgba(7, 51, 44, 0.08);
}

.campaign-card.wide {
  grid-template-columns: 220px minmax(0, 1fr);
}

.campaign-card img {
  height: 100%;
  min-height: 154px;
  object-fit: cover;
}

.campaign-card span {
  display: grid;
  align-content: center;
  gap: 7px;
  padding: 18px;
}

.campaign-card strong {
  line-height: 1.18;
}

.campaign-card small {
  color: var(--muted);
  font-size: 0.88rem;
}

.campaign-card:hover,
.campaign-card:focus-visible {
  border-color: rgba(185, 95, 73, 0.46);
  outline: none;
}

.video-card {
  display: grid;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  color: var(--deep);
  text-decoration: none;
  box-shadow: 0 12px 28px rgba(7, 51, 44, 0.08);
}

.thumb {
  position: relative;
  display: block;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--mist);
}

.thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 180ms ease;
}

.play-badge {
  position: absolute;
  right: 12px;
  bottom: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 54px;
  min-height: 32px;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(7, 51, 44, 0.92);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 800;
}

.video-copy {
  display: grid;
  gap: 6px;
  padding: 16px;
}

.video-copy strong {
  line-height: 1.2;
}

.video-copy small {
  color: var(--muted);
  font-size: 0.88rem;
}

.video-card:hover,
.video-card:focus-visible {
  border-color: rgba(185, 95, 73, 0.46);
  outline: none;
}

.video-card:hover img,
.video-card:focus-visible img {
  transform: scale(1.035);
}

.resource-grid {
  margin-top: 22px;
}

.media-grid a {
  min-height: 92px;
  display: flex;
  align-items: center;
  padding: 20px;
}

.media-grid a:hover,
.media-grid a:focus-visible {
  border-color: rgba(185, 95, 73, 0.46);
  box-shadow: 0 12px 28px rgba(7, 51, 44, 0.08);
  outline: none;
}

.team-list {
  display: grid;
  gap: 8px;
  margin-top: 20px;
}

.team-list p {
  margin: 0;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.contact-section {
  padding: 72px 0;
  background: var(--deep);
  color: var(--white);
}

.contact-section .eyebrow {
  color: #f2b15d;
}

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

.contact-section .button.secondary.dark {
  border-color: rgba(255, 255, 255, 0.38);
  color: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 28px;
  align-items: center;
}

.site-footer {
  padding: 24px 0;
  background: #101816;
  color: rgba(255, 255, 255, 0.74);
}

.footer-grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 24px;
}

.footer-grid p {
  margin: 0;
  font-size: 0.86rem;
}

@media (max-width: 980px) {
  .site-header {
    padding: 10px 18px;
  }

  .nav-toggle {
    display: block;
  }

  .site-nav {
    position: fixed;
    inset: 72px 14px auto 14px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--white);
    box-shadow: var(--shadow);
  }

  body.nav-open .site-nav {
    display: flex;
  }

  .site-nav a {
    padding: 13px 12px;
  }

  h1 {
    font-size: 3.2rem;
  }

  h2 {
    font-size: 1.92rem;
  }

  .overview-grid,
  .feature-grid,
  .media-grid,
  .video-grid,
  .campaign-resource-grid,
  .scholarship-panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .split,
  .split.reverse,
  .flagship-panel,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .research-grid {
    grid-template-columns: 1fr;
  }

  .campaign-card,
  .campaign-card.wide {
    grid-template-columns: 150px minmax(0, 1fr);
  }
}

@media (max-width: 680px) {
  .brand small {
    display: none;
  }

  .site-header {
    min-height: 64px;
  }

  .site-nav {
    inset: 64px 14px auto 14px;
  }

  .hero {
    height: auto;
    min-height: 500px;
    padding: 72px 0 48px;
  }

  .hero-image {
    background-size: cover;
    background-position: 54% center;
  }

  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(4, 29, 25, 0.78) 0%, rgba(4, 29, 25, 0.54) 42%, rgba(4, 29, 25, 0.72) 100%),
      radial-gradient(circle at 52% 26%, rgba(255, 245, 225, 0.18) 0%, rgba(255, 245, 225, 0.1) 14%, rgba(255, 245, 225, 0) 34%);
  }

  .hero-content,
  .section-inner {
    width: min(100% - 32px, 1120px);
  }

  h1 {
    font-size: 2.52rem;
  }

  h2 {
    font-size: 1.68rem;
  }

  .hero-lead {
    font-size: 1.06rem;
  }

  .overview-grid,
  .feature-grid,
  .media-grid,
  .video-grid,
  .campaign-resource-grid,
  .scholarship-panel,
  .metric-row,
  .wide-image-row,
  .program-points,
  .campaign-card,
  .campaign-card.wide {
    grid-template-columns: 1fr;
  }

  .overview {
    padding-top: 16px;
  }

  .band {
    padding: 64px 0;
  }

  .publication {
    grid-template-columns: 1fr;
    gap: 6px;
  }

  .wide-image-row img {
    height: 220px;
  }

  .flagship-panel {
    padding: 20px;
  }

  .flagship-visual,
  .flagship-visual img {
    min-height: 220px;
  }

  .campaign-card img {
    height: 230px;
  }

  .contact-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .inline-button {
    width: 100%;
  }
}