:root {
  --ink: #0a274f;
  --ink-deep: #061937;
  --blue: #0b2c5b;
  --blue-soft: #e8eff6;
  --paper: #fbfaf6;
  --white: #ffffff;
  --muted: #5d6877;
  --line: rgba(10, 39, 79, 0.13);
  --serif: "Newsreader", Georgia, serif;
  --sans: "DM Sans", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--muted); font-family: var(--sans); line-height: 1.65; }
a { color: inherit; }
img { max-width: 100%; }
.shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.site-loading { min-height: 100vh; display: grid; place-content: center; justify-items: center; gap: 18px; color: var(--ink); font-size: .85rem; letter-spacing: .08em; text-transform: uppercase; }
.site-loading img { width: 220px; }
.site-loading[hidden] { display: none; }
.site-error { max-width: 600px; margin: 20vh auto; padding: 32px; border: 1px solid var(--line); background: white; text-align: center; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 50; background: rgba(251,250,246,.88); backdrop-filter: blur(18px); border-bottom: 1px solid var(--line); }
.nav-row { min-height: 82px; display: flex; align-items: center; gap: 30px; }
.brand { margin-right: auto; display: flex; align-items: center; }
.brand img { display: block; width: auto; height: 60px; }
.desktop-nav { display: flex; gap: 28px; align-items: center; }
.desktop-nav a, .mobile-nav a { text-decoration: none; color: var(--ink); font-size: .88rem; font-weight: 600; }
.desktop-nav a:hover { color: #41658f; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 25px; border: 1px solid var(--blue); border-radius: 999px; background: var(--blue); color: white; text-decoration: none; font-weight: 700; transition: transform .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); background: var(--ink-deep); }
.button.secondary { background: transparent; color: var(--ink); }
.menu-button { display: none; border: 0; background: transparent; color: var(--ink); padding: 8px; }
.mobile-nav { display: none; padding: 8px 20px 22px; border-top: 1px solid var(--line); background: var(--paper); }
.mobile-nav.open { display: grid; gap: 15px; }

.hero { min-height: 770px; padding: 170px 0 100px; display: grid; align-items: center; overflow: hidden; background: radial-gradient(circle at 82% 25%, #dce8f3 0, transparent 28%), linear-gradient(135deg, #fbfaf6, #f0f4f7); }
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 70px; }
.eyebrow { margin: 0 0 22px; color: var(--blue); font-size: .76rem; font-weight: 700; letter-spacing: .2em; text-transform: uppercase; }
h1, h2, h3 { color: var(--ink); font-family: var(--serif); font-weight: 600; line-height: 1.05; margin-top: 0; }
h1 { max-width: 760px; margin-bottom: 28px; font-size: clamp(3.5rem, 6vw, 6.3rem); letter-spacing: -.045em; }
.hero-copy { max-width: 620px; margin: 0; font-size: 1.14rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }
.hero-art { position: relative; }
.hero-art::before { content: ""; position: absolute; inset: 5% -8%; border-radius: 50%; background: rgba(255,255,255,.65); filter: blur(2px); box-shadow: 0 40px 100px rgba(10,39,79,.13); }
.hero-art img { position: relative; display: block; width: 100%; }

.section { padding: 110px 0; }
.section-white { background: var(--white); }
.section-blue { background: var(--ink-deep); color: #cbd8e6; }
.section-blue h2, .section-blue h3 { color: white; }
.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section h2 { margin-bottom: 20px; font-size: clamp(2.7rem, 5vw, 4.5rem); letter-spacing: -.035em; }
.section-head p { margin: 0; font-size: 1.05rem; }
.about-copy { max-width: 840px; margin: auto; text-align: center; }
.about-copy p { font-family: var(--serif); color: #3d4a5a; font-size: clamp(1.35rem, 2.2vw, 1.8rem); line-height: 1.5; }
.about-copy p + p { margin-top: 26px; }
.grid { display: grid; gap: 24px; }
.two-grid { grid-template-columns: repeat(2, 1fr); }
.four-grid { grid-template-columns: repeat(4, 1fr); }
.card { padding: 34px; border: 1px solid var(--line); background: rgba(255,255,255,.78); }
.card h3 { margin-bottom: 14px; font-size: 1.8rem; }
.icon { width: 52px; height: 52px; margin-bottom: 30px; display: grid; place-items: center; border-radius: 50%; background: var(--blue-soft); color: var(--blue); }
.icon svg { width: 24px; height: 24px; }
.focus-card { min-height: 340px; display: flex; flex-direction: column; }
.focus-card .number { color: #8ba2bb; font-family: var(--serif); font-size: 3.2rem; line-height: 1; }
.focus-card .icon { margin-top: auto; margin-bottom: 0; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid rgba(255,255,255,.18); }
.stat { padding: 44px 25px; text-align: center; border-right: 1px solid rgba(255,255,255,.18); }
.stat:last-child { border: 0; }
.stat strong { display: block; color: white; font-family: var(--serif); font-size: clamp(2.8rem, 5vw, 4.8rem); font-weight: 500; line-height: 1; }
.stat span { display: block; margin-top: 14px; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; }
.involved-card { min-height: 310px; display: flex; flex-direction: column; align-items: flex-start; }
.involved-card .button { margin-top: auto; }
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 80px; }
.contact-details { display: grid; gap: 25px; margin-top: 35px; }
.detail small { display: block; color: #7c8997; font-size: .72rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; }
.detail a, .detail span { color: var(--ink); font-size: 1.05rem; text-decoration: none; }
.contact-form { padding: 38px; border: 1px solid var(--line); background: white; }
.field { display: grid; gap: 8px; margin-bottom: 22px; }
.field label { color: var(--ink); font-size: .82rem; font-weight: 700; }
.field input, .field textarea { width: 100%; border: 0; border-bottom: 1px solid #bdc8d3; background: transparent; padding: 12px 0; color: var(--ink); font: inherit; outline: none; }
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field textarea:focus { border-color: var(--blue); }
.form-status { margin-top: 18px; padding: 12px 15px; background: #eef5ef; color: #285c34; }
.form-status.error { background: #fbefef; color: #852f2f; }
.footer { padding: 54px 0; background: #031126; color: #8296ad; }
.footer-row { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 30px; }
.footer-copy { text-align: left; font-size: .82rem; }
.footer-links { justify-self: end; display: flex; gap: 20px; }
.footer-links a { text-decoration: none; font-size: .82rem; }
.disclaimer { max-width: 700px; margin: 30px auto 0; text-align: center; font-size: .7rem; }

@media (max-width: 900px) {
  .desktop-nav, .nav-row > .button { display: none; }
  .menu-button { display: block; }
  .hero { min-height: auto; }
  .hero-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-art { grid-row: 1; max-width: 580px; margin: auto; }
  .four-grid, .stats { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(2) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid rgba(255,255,255,.18); }
  .footer-row { grid-template-columns: 1fr; justify-items: center; }
  .footer-copy { text-align: center; }
  .footer-links { justify-self: center; }
}

@media (max-width: 620px) {
  .shell { width: min(100% - 28px, 1180px); }
  .nav-row { min-height: 70px; }
  .brand img { height: 48px; }
  .hero { padding: 125px 0 70px; }
  .hero-grid { gap: 45px; }
  h1 { font-size: 3.25rem; }
  .section { padding: 78px 0; }
  .two-grid, .four-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .stat { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.18); }
  .contact-form { padding: 25px; }
}