:root {
  --navy: #123e63;
  --navy-deep: #082c49;
  --teal: #178fa1;
  --green: #2c9a61;
  --sky: #eaf7f8;
  --mist: #f4f8fa;
  --white: #ffffff;
  --ink: #183040;
  --muted: #5c6f7a;
  --line: #d9e4e9;
  --shadow: 0 24px 70px rgba(8, 44, 73, 0.12);
  --radius: 24px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.65;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.wrap { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 16px; top: 16px; z-index: 100; background: white; padding: 10px 16px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255,255,255,.94);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(18,62,99,.09);
}
.nav { min-height: 86px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: flex; align-items: center; text-decoration: none; font-weight: 800; color: var(--navy-deep); letter-spacing: -.02em; }
.brand img { width: 74px; height: 64px; object-fit: contain; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { text-decoration: none; font-weight: 700; color: var(--navy); font-size: .94rem; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--teal); }
.button, .nav-links .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  background: var(--green);
  color: white;
  text-decoration: none;
  font-weight: 800;
  border: 0;
  box-shadow: 0 10px 24px rgba(44,154,97,.22);
  transition: transform .2s ease, box-shadow .2s ease;
}
.button:hover { transform: translateY(-2px); box-shadow: 0 14px 30px rgba(44,154,97,.28); }
.button.secondary { background: transparent; color: white; border: 1px solid rgba(255,255,255,.5); box-shadow: none; }
.button.light { background: white; color: var(--navy-deep); box-shadow: none; }
.menu-button { display: none; border: 0; background: transparent; color: var(--navy); font: inherit; font-weight: 800; padding: 10px; }

.hero {
  position: relative;
  overflow: hidden;
  color: white;
  background:
    radial-gradient(circle at 82% 28%, rgba(23,143,161,.62) 0, rgba(23,143,161,0) 28%),
    linear-gradient(128deg, var(--navy-deep), var(--navy) 58%, #116d79);
}
.hero::after { content: ""; position: absolute; width: 460px; height: 460px; border: 80px solid rgba(255,255,255,.05); border-radius: 50%; right: -160px; bottom: -280px; }
.hero-grid { min-height: 680px; display: grid; grid-template-columns: 1.3fr .7fr; align-items: center; gap: 72px; padding-block: 94px; position: relative; z-index: 1; }
.eyebrow { margin: 0 0 16px; color: var(--teal); font-size: .8rem; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
.hero .eyebrow { color: #82e3e5; }
h1, h2, h3 { margin-top: 0; color: var(--navy-deep); line-height: 1.08; letter-spacing: -.035em; }
h1 { font-size: clamp(3.2rem, 7vw, 6.1rem); max-width: 920px; margin-bottom: 24px; color: white; }
h2 { font-size: clamp(2.2rem, 4vw, 3.7rem); margin-bottom: 22px; }
h3 { font-size: 1.35rem; margin-bottom: 10px; }
.lead { font-size: clamp(1.1rem, 1.8vw, 1.3rem); max-width: 720px; color: rgba(255,255,255,.88); }
.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero-mark { display: grid; place-items: center; }
.hero-mark img { width: min(100%, 310px); filter: drop-shadow(0 24px 46px rgba(0,0,0,.22)); border-radius: 50%; background: white; padding: 18px; }

.section { padding-block: 96px; }
.section.soft { background: var(--mist); }
.section.sky { background: var(--sky); }
.section-head { max-width: 760px; margin-bottom: 44px; }
.section-head p { color: var(--muted); font-size: 1.1rem; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.prose { max-width: 760px; }
.prose p { color: #405762; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card { background: white; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; box-shadow: 0 12px 42px rgba(8,44,73,.06); }
.card-number { color: var(--green); font-size: 2.75rem; font-weight: 900; line-height: 1; letter-spacing: -.05em; margin-bottom: 12px; }
.card p { color: var(--muted); margin-bottom: 0; }
.mission-list { display: grid; gap: 14px; padding: 0; list-style: none; }
.mission-list li { position: relative; padding: 18px 20px 18px 52px; background: white; border-radius: 15px; border: 1px solid var(--line); font-weight: 750; color: var(--navy); }
.mission-list li::before { content: ""; position: absolute; left: 21px; top: 24px; width: 13px; height: 13px; border-radius: 50%; background: linear-gradient(135deg, var(--teal), var(--green)); }
.quote-panel { background: var(--navy-deep); color: white; border-radius: 32px; padding: clamp(34px, 6vw, 70px); box-shadow: var(--shadow); }
.quote-panel h2 { color: white; }
.quote-panel p { color: rgba(255,255,255,.82); font-size: 1.08rem; }
.impact-band { background: linear-gradient(125deg, var(--teal), #0e7084); color: white; }
.impact-band .wrap { display: grid; grid-template-columns: 1fr auto; gap: 50px; align-items: center; padding-block: 64px; }
.impact-band h2 { color: white; margin-bottom: 10px; }
.impact-band p { margin: 0; color: rgba(255,255,255,.88); max-width: 730px; }

.page-hero { padding-block: 92px 84px; background: linear-gradient(130deg, var(--navy-deep), var(--navy)); color: white; }
.page-hero h1 { font-size: clamp(2.8rem, 6vw, 5rem); }
.page-hero p { max-width: 760px; font-size: 1.2rem; color: rgba(255,255,255,.82); }
.team-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.person { border-top: 5px solid var(--teal); }
.person h2 { font-size: 1.55rem; line-height: 1.2; letter-spacing: -.02em; margin-bottom: 8px; }
.person .role { color: var(--green); font-size: .92rem; font-weight: 750; letter-spacing: .015em; margin-top: 0; }
.person a { color: var(--navy); font-size: .96rem; }
.contact-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 34px; }
.contact-card { background: var(--navy-deep); color: white; padding: 38px; border-radius: var(--radius); }
.contact-card h2, .contact-card h3 { color: white; }
.contact-card a { color: #86e7e6; }
.address { white-space: pre-line; }
.note { padding: 18px 20px; border-left: 4px solid var(--green); background: var(--sky); color: var(--navy); }
.gallery { display: grid; grid-template-columns: repeat(12, 1fr); gap: 22px; }
.gallery figure { margin: 0; overflow: hidden; border-radius: 22px; background: white; border: 1px solid var(--line); box-shadow: 0 12px 38px rgba(8,44,73,.08); }
.gallery figure:nth-child(1), .gallery figure:nth-child(2), .gallery figure:nth-child(3), .gallery figure:nth-child(4) { grid-column: span 6; }
.gallery img { width: 100%; height: 380px; object-fit: cover; }
.gallery figure:nth-child(3) img { object-position: center 62%; }
.gallery figcaption { padding: 16px 20px 19px; color: var(--navy); font-weight: 750; }

.site-footer { background: #061f34; color: rgba(255,255,255,.72); padding-block: 54px 28px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 50px; }
.site-footer h3 { color: white; }
.site-footer a { color: rgba(255,255,255,.85); text-decoration: none; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer-logo { width: 86px; background: white; border-radius: 50%; padding: 5px; margin-bottom: 16px; }
.copyright { border-top: 1px solid rgba(255,255,255,.12); margin-top: 42px; padding-top: 24px; font-size: .9rem; }

@media (max-width: 860px) {
  .menu-button { display: block; }
  .nav-links { display: none; position: absolute; inset: 86px 0 auto; padding: 24px 20px 30px; background: white; border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; gap: 18px; }
  .nav-links.open { display: flex; }
  .hero-grid, .split, .contact-grid { grid-template-columns: 1fr; }
  .hero-grid { min-height: auto; gap: 48px; padding-block: 72px; }
  .hero-mark { justify-content: start; }
  .hero-mark img { width: 210px; }
  .cards { grid-template-columns: 1fr; }
  .gallery figure, .gallery figure:nth-child(1), .gallery figure:nth-child(2), .gallery figure:nth-child(3), .gallery figure:nth-child(4), .gallery figure:nth-child(5) { grid-column: span 12; }
  .gallery img { height: 330px; }
  .impact-band .wrap { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 580px) {
  .wrap { width: min(100% - 28px, 1160px); }
  .brand span { display: none; }
  .section { padding-block: 72px; }
  .team-grid, .footer-grid { grid-template-columns: 1fr; }
  .card { padding: 24px; }
  .page-hero { padding-block: 72px 64px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
}