:root {
  --green: #5f9b44;
  --green-dark: #274f30;
  --orange: #f39a18;
  --ink: #18201d;
  --muted: #66716b;
  --paper: #fffdf8;
  --soft: #f4f0e6;
  --line: #ddd6c8;
  --white: #ffffff;
  --shadow: 0 22px 60px rgba(30, 47, 35, 0.14);
}

* {
  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;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 76px;
  padding: 16px clamp(20px, 5vw, 64px);
  color: var(--white);
  transition: background 180ms ease, box-shadow 180ms ease, color 180ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  color: var(--ink);
  background: rgba(255, 253, 248, 0.96);
  box-shadow: 0 10px 28px rgba(31, 38, 35, 0.1);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: inherit;
  font-size: 1.1rem;
  font-weight: 800;
  text-decoration: none;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  overflow: hidden;
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.1);
}

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

.site-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 0.96rem;
  font-weight: 700;
}

.site-nav a {
  color: inherit;
  text-decoration: none;
}

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

.nav-cta {
  padding: 10px 16px;
  border: 1px solid currentColor;
  border-radius: 999px;
}

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  padding: 10px;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  height: 2px;
  margin: 5px 0;
  background: currentColor;
}

.hero {
  min-height: 92vh;
  display: grid;
  align-items: center;
  padding: 140px clamp(20px, 6vw, 90px) 72px;
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(16, 30, 20, 0.76), rgba(16, 30, 20, 0.46), rgba(16, 30, 20, 0.2)),
    url("https://images.unsplash.com/photo-1464226184884-fa280b87c399?auto=format&fit=crop&w=2200&q=80") center/cover;
}

.hero-content {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--orange);
  font-size: 0.82rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  color: var(--white);
  font-size: clamp(3.5rem, 10vw, 8.5rem);
  line-height: 0.92;
  letter-spacing: 0;
}

.hero-subtitle {
  max-width: 620px;
  margin: 26px 0 0;
  font-size: clamp(1.15rem, 2.4vw, 1.65rem);
  font-weight: 700;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 800;
  text-decoration: none;
}

.button.primary {
  color: #20170a;
  background: var(--orange);
}

.button.secondary {
  color: inherit;
  border: 1px solid currentColor;
}

.section {
  padding: clamp(64px, 9vw, 112px) clamp(20px, 5vw, 64px);
}

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

.section-inner.narrow {
  width: min(840px, 100%);
  text-align: center;
}

h2 {
  margin: 0;
  color: var(--green-dark);
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin: 0 0 10px;
  font-size: 1.22rem;
  line-height: 1.25;
}

p {
  font-size: 1.04rem;
}

.mission p:last-child {
  margin: 26px auto 0;
  color: var(--muted);
  font-size: 1.15rem;
}

.feature-band,
.faq-section {
  background: var(--soft);
}

.section-heading {
  display: grid;
  gap: 8px;
  margin-bottom: 38px;
}

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

.feature-card {
  display: grid;
  grid-template-columns: minmax(190px, 0.8fr) 1fr;
  gap: 24px;
  align-items: center;
  min-height: 250px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  box-shadow: var(--shadow);
}

.feature-card img {
  width: 100%;
  height: 214px;
  border-radius: 6px;
  object-fit: cover;
}

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

.split {
  background: var(--paper);
}

.split-grid {
  display: grid;
  grid-template-columns: minmax(220px, 0.75fr) minmax(0, 1.25fr);
  gap: clamp(28px, 7vw, 80px);
}

.copy-stack p,
.split-grid > p {
  margin-top: 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.support-strip {
  background: var(--green-dark);
  color: var(--white);
}

.support-strip h2,
.support-strip p {
  color: var(--white);
}

.uic-section {
  text-align: center;
  background: var(--white);
}

.uic-logo {
  width: min(780px, 100%);
  margin: 0 auto 28px;
  object-fit: contain;
}

.uic-section p {
  color: var(--muted);
}

.team-intro {
  display: grid;
  gap: 12px;
  margin-bottom: 34px;
  font-size: 1.05rem;
}

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

.person-card {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  text-align: center;
  box-shadow: var(--shadow);
}

.person-photo {
  width: 100%;
  max-width: 220px;
  aspect-ratio: 1;
  margin: 0 auto 18px;
  border-radius: 8px;
  background: var(--soft);
  object-fit: cover;
  box-shadow: 0 12px 30px rgba(24, 32, 29, 0.12);
}

.person-card h3 {
  margin-bottom: 4px;
}

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

.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  grid-auto-rows: 1fr;
  gap: 16px;
}

details {
  min-height: 174px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

summary {
  cursor: pointer;
  padding: 18px 20px;
  color: var(--green-dark);
  font-weight: 900;
}

details p {
  margin: 0;
  padding: 0 20px 20px;
  color: var(--muted);
}

details a,
.site-footer a {
  color: #9b174f;
  font-weight: 800;
}

.cta-section {
  color: var(--white);
  background:
    linear-gradient(90deg, rgba(39, 79, 48, 0.94), rgba(39, 79, 48, 0.72)),
    url("https://images.unsplash.com/photo-1501004318641-b39e6451bec6?auto=format&fit=crop&w=1800&q=80") center/cover;
}

.cta-inner {
  max-width: 760px;
}

.cta-section h2,
.cta-section p {
  color: var(--white);
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  padding: 28px 20px;
  color: var(--ink);
  background: var(--paper);
}

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

  .site-nav {
    position: absolute;
    top: 76px;
    right: 20px;
    left: 20px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--ink);
    background: var(--white);
    box-shadow: var(--shadow);
  }

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

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

  .nav-cta {
    border-radius: 6px;
  }

  .feature-grid,
  .team-grid,
  .faq-grid,
  .split-grid {
    grid-template-columns: 1fr;
  }

  details {
    min-height: 156px;
  }

  .feature-card {
    grid-template-columns: 1fr;
  }

  .feature-card img {
    height: 240px;
  }
}

@media (max-width: 560px) {
  .site-header {
    min-height: 68px;
    padding: 13px 16px;
  }

  .site-nav {
    top: 68px;
    right: 12px;
    left: 12px;
  }

  .brand {
    font-size: 1rem;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .hero {
    min-height: 88vh;
    padding: 118px 20px 54px;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  details {
    min-height: 172px;
  }
}