:root {
  --forest: #173d2c;
  --forest-2: #24563e;
  --leaf: #79a86b;
  --lime: #d9f05c;
  --cream: #f5f0e4;
  --paper: #fffdf8;
  --ink: #183128;
  --muted: #66736c;
  --line: rgba(23, 61, 44, 0.14);
  --shadow: 0 24px 70px rgba(17, 50, 35, 0.13);
  --radius: 26px;
  --container: min(1180px, calc(100% - 40px));
}

* { 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;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; }
img, svg { display: block; max-width: 100%; }
button, a { -webkit-tap-highlight-color: transparent; }

.skip-link {
  position: fixed;
  left: 12px;
  top: -60px;
  z-index: 1000;
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--lime);
  color: var(--forest);
  font-weight: 800;
  transition: top .2s ease;
}
.skip-link:focus { top: 12px; }

.container { width: var(--container); margin-inline: auto; }
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  border-bottom: 1px solid transparent;
  transition: background .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.site-header.scrolled {
  background: rgba(255, 253, 248, 0.9);
  backdrop-filter: blur(16px);
  border-color: var(--line);
  box-shadow: 0 8px 30px rgba(17, 50, 35, .06);
}
.nav-wrap { min-height: 80px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 900; letter-spacing: -.04em; font-size: 1.2rem; }
.brand-mark { width: 34px; fill: var(--forest); }
.brand-vein { fill: none; stroke: var(--lime); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.brand-dot { color: var(--leaf); }
.site-nav { display: flex; align-items: center; gap: 30px; }
.site-nav a { text-decoration: none; font-size: .92rem; font-weight: 700; position: relative; }
.site-nav > a:not(.nav-cta)::after {
  content: "";
  position: absolute;
  left: 0; right: 100%; bottom: -5px;
  height: 2px; background: var(--forest);
  transition: right .2s ease;
}
.site-nav > a:not(.nav-cta):hover::after { right: 0; }
.nav-cta { background: var(--forest); color: #fff; padding: 11px 18px; border-radius: 999px; }
.menu-toggle { display: none; background: none; border: 0; padding: 9px; cursor: pointer; }
.menu-toggle span { display: block; width: 25px; height: 2px; margin: 5px; background: var(--forest); transition: transform .2s ease, opacity .2s ease; }

.hero { position: relative; overflow: hidden; padding: 150px 0 84px; background: linear-gradient(180deg, var(--cream) 0%, #fffdf8 100%); }
.hero-grid { min-height: 660px; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 68px; position: relative; z-index: 2; }
.hero-orb { position: absolute; border-radius: 50%; filter: blur(4px); opacity: .75; }
.hero-orb-one { width: 420px; height: 420px; right: -130px; top: 70px; background: rgba(217, 240, 92, .45); }
.hero-orb-two { width: 250px; height: 250px; left: -120px; bottom: -90px; background: rgba(121, 168, 107, .22); }
.eyebrow { margin: 0 0 18px; color: var(--forest-2); font-size: .78rem; font-weight: 900; letter-spacing: .15em; text-transform: uppercase; }
.hero h1, .section h2 { margin: 0; font-family: Georgia, "Times New Roman", serif; font-weight: 500; letter-spacing: -.055em; line-height: .96; }
.hero h1 { max-width: 750px; font-size: clamp(4.2rem, 7.4vw, 7.2rem); }
.hero h1 em { color: var(--forest-2); font-weight: 500; }
.hero-text { max-width: 620px; margin: 28px 0 32px; color: #485b52; font-size: 1.12rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; }
.button { display: inline-flex; justify-content: center; align-items: center; gap: 8px; min-height: 50px; padding: 0 22px; border: 1px solid transparent; border-radius: 999px; text-decoration: none; font-size: .93rem; font-weight: 850; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--forest); color: #fff; box-shadow: 0 13px 30px rgba(23, 61, 44, .2); }
.button-primary:hover { background: #0f2f21; box-shadow: 0 16px 36px rgba(23, 61, 44, .25); }
.button-ghost { border-color: var(--line); background: rgba(255, 255, 255, .54); }
.button-light { background: var(--lime); color: var(--forest); }
.button-large { min-height: 58px; padding-inline: 28px; }
.hero-note { display: flex; align-items: center; gap: 10px; margin-top: 34px; color: var(--muted); font-size: .84rem; font-weight: 700; }
.pulse-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--leaf); box-shadow: 0 0 0 6px rgba(121,168,107,.15); }

.hero-art { position: relative; min-height: 590px; }
.art-card { position: absolute; border: 1px solid rgba(255,255,255,.34); box-shadow: var(--shadow); }
.card-main { inset: 40px 30px 25px 36px; padding: 50px; border-radius: 52px 52px 52px 16px; background: var(--forest); color: #fff; overflow: hidden; }
.card-main::after { content: ""; position: absolute; width: 330px; height: 330px; border-radius: 50%; right: -120px; bottom: -120px; background: rgba(217, 240, 92, .12); }
.card-label { font-size: .72rem; font-weight: 900; letter-spacing: .15em; text-transform: uppercase; color: var(--lime); }
.card-main h2 { margin: 20px 0 0; font-family: Georgia, serif; font-size: clamp(3.4rem, 5.4vw, 5.2rem); line-height: .9; font-weight: 500; letter-spacing: -.06em; }
.sprout { position: absolute; width: 190px; right: 34px; bottom: 24px; }
.sprout circle { fill: rgba(255,255,255,.06); stroke: rgba(255,255,255,.14); stroke-width: 1; }
.sprout path { fill: none; stroke: var(--lime); stroke-width: 5; stroke-linecap: round; stroke-linejoin: round; }
.card-float { z-index: 3; display: grid; grid-template-columns: 44px 1fr; column-gap: 12px; align-items: center; width: 220px; padding: 16px; border-radius: 20px; background: rgba(255,255,255,.94); backdrop-filter: blur(12px); }
.card-float strong, .card-float small { display: block; }
.card-float strong { font-size: .95rem; }
.card-float small { grid-column: 2; color: var(--muted); font-size: .72rem; margin-top: -8px; }
.icon-circle { grid-row: 1 / span 2; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; background: var(--lime); font-weight: 900; }
.card-float-one { top: 10px; right: -8px; }
.card-float-two { left: -8px; bottom: 0; }
.leaf { position: absolute; border-radius: 100% 0 100% 0; background: var(--leaf); transform: rotate(25deg); opacity: .9; }
.leaf-one { width: 52px; height: 94px; left: 12px; top: 105px; }
.leaf-two { width: 36px; height: 67px; right: 4px; bottom: 102px; transform: rotate(118deg); background: var(--lime); }

.intro-strip { padding: 0 0 42px; background: var(--paper); }
.strip-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.strip-grid > div { display: flex; align-items: center; gap: 16px; padding: 26px 24px; border-right: 1px solid var(--line); }
.strip-grid > div:last-child { border-right: 0; }
.strip-grid span { color: var(--leaf); font-size: .76rem; font-weight: 900; }
.strip-grid strong { font-size: .89rem; }

.section { padding: 120px 0; }
.section h2 { font-size: clamp(3.1rem, 5.3vw, 5.7rem); }
.two-col { display: grid; grid-template-columns: .9fr 1.1fr; gap: 100px; align-items: start; }
.about { background: var(--paper); }
.about-copy { max-width: 670px; padding-top: 6px; }
.about-copy p { color: #536159; font-size: 1.05rem; }
.about-copy .lead { margin-top: 0; color: var(--forest); font-family: Georgia, serif; font-size: 1.65rem; line-height: 1.45; }
.micro-note { margin-top: 28px; padding: 13px 16px; border-left: 3px solid var(--leaf); background: #f3f6ef; color: var(--muted); font-size: .76rem; }

.work { background: #eff3ea; }
.section-top { display: flex; justify-content: space-between; align-items: end; gap: 60px; margin-bottom: 52px; }
.section-top > p { max-width: 430px; margin: 0 0 8px; color: var(--muted); }
.project-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.project-card { padding: 34px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--paper); box-shadow: 0 15px 45px rgba(35, 70, 48, .06); }
.project-featured { grid-row: span 2; display: flex; flex-direction: column; padding: 0; overflow: hidden; }
.project-content { padding: 34px; }
.project-visual { min-height: 320px; display: grid; place-items: center; overflow: hidden; background: var(--forest); }
.visual-learning svg { width: 90%; }
.visual-learning rect { fill: #f5f0e4; }
.visual-learning circle { fill: var(--lime); stroke: var(--forest); stroke-width: 5; }
.visual-learning path { fill: none; stroke: var(--forest); stroke-width: 7; stroke-linecap: round; stroke-linejoin: round; }
.project-meta { display: flex; justify-content: space-between; gap: 18px; margin-bottom: 16px; color: var(--muted); font-size: .72rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.project-meta span:first-child { color: var(--forest-2); }
.project-card h3 { margin: 0 0 12px; font-family: Georgia, serif; font-size: 2rem; letter-spacing: -.035em; }
.project-card p { margin: 0 0 24px; color: var(--muted); }
.project-icon { width: 82px; height: 82px; margin-bottom: 28px; display: grid; place-items: center; border-radius: 24px; }
.project-icon svg { width: 58px; }
.relief-icon { background: #eef5d3; }
.relief-icon path { fill: none; stroke: var(--forest); stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; }
.partnership-icon { background: #e1eee5; }
.partnership-icon path, .partnership-icon circle { fill: none; stroke: var(--forest); stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0 0 24px; list-style: none; }
.tag-list li { padding: 7px 11px; border-radius: 999px; background: #edf2e8; color: var(--forest); font-size: .72rem; font-weight: 800; }
.text-link { display: inline-flex; gap: 7px; align-items: center; color: var(--forest); font-size: .84rem; font-weight: 900; text-underline-offset: 5px; }

.story { background: var(--forest); color: #fff; }
.story-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 110px; align-items: start; }
.story-sticky { position: sticky; top: 125px; }
.story .eyebrow { color: var(--lime); }
.story-sticky > p:not(.eyebrow) { max-width: 440px; color: rgba(255,255,255,.66); margin: 24px 0 30px; }
.timeline { margin: 0; padding: 0; list-style: none; }
.timeline li { display: grid; grid-template-columns: 115px 1fr; gap: 26px; padding: 0 0 48px; margin-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,.15); }
.timeline-year { color: var(--lime); font-size: .73rem; font-weight: 900; letter-spacing: .1em; }
.timeline h3 { margin: -7px 0 10px; font-family: Georgia, serif; font-size: 2rem; font-weight: 500; }
.timeline p { margin: 0; color: rgba(255,255,255,.63); }

.partners { background: var(--cream); }
.centered { max-width: 750px; margin: 0 auto 50px; text-align: center; }
.centered > p:last-child { color: var(--muted); }
.partner-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.partner-logo { display: flex; align-items: center; gap: 17px; min-height: 110px; padding: 22px; border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,.62); text-decoration: none; }
a.partner-logo { transition: transform .2s ease, background .2s ease; }
a.partner-logo:hover { transform: translateY(-3px); background: #fff; }
.partner-symbol { flex: 0 0 auto; width: 50px; height: 50px; display: grid; place-items: center; border-radius: 50%; background: var(--forest); color: var(--lime); font-family: Georgia, serif; font-size: 1.45rem; font-weight: 700; }
.partner-logo strong, .partner-logo small { display: block; }
.partner-logo small { margin-top: 2px; color: var(--muted); }

.join { background: var(--paper); }
.join-card { display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: center; padding: 70px; border-radius: 38px; background: var(--lime); position: relative; overflow: hidden; }
.join-card::after { content: ""; position: absolute; width: 300px; height: 300px; border: 1px solid rgba(23,61,44,.16); border-radius: 50%; right: -105px; top: -110px; }
.join-card h2 { max-width: 760px; }
.join-copy p:last-child { max-width: 650px; margin-bottom: 0; }
.join-actions { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: start; gap: 16px; }

.sources { padding: 55px 0; background: #e8ede3; }
.sources-inner { display: grid; grid-template-columns: .4fr 1.2fr .6fr; gap: 45px; align-items: start; }
.sources h2 { margin: 0; font-family: Georgia, serif; font-size: 1.55rem; }
.sources p { margin: 0; color: var(--muted); font-size: .82rem; }
.source-links { display: flex; flex-direction: column; align-items: start; gap: 10px; }
.source-links a { font-size: .82rem; font-weight: 800; text-underline-offset: 4px; }

.site-footer { padding: 52px 0 28px; background: #102a1e; color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1fr auto auto; gap: 30px; align-items: center; }
.footer-brand .brand-mark { fill: var(--lime); }
.footer-grid > p { margin: 0; color: rgba(255,255,255,.63); }
.footer-links { display: flex; gap: 20px; }
.footer-links a { color: rgba(255,255,255,.78); font-size: .82rem; font-weight: 700; text-decoration: none; }
.copyright { grid-column: 1 / -1; padding-top: 27px; border-top: 1px solid rgba(255,255,255,.1); font-size: .74rem; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .75s ease, transform .75s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 980px) {
  :root { --container: min(100% - 32px, 760px); }
  .site-nav { display: none; position: fixed; inset: 80px 0 0; padding: 42px 24px; background: var(--paper); flex-direction: column; align-items: stretch; gap: 0; }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 18px 0; border-bottom: 1px solid var(--line); font-size: 1.25rem; }
  .site-nav .nav-cta { margin-top: 22px; padding: 16px 22px; text-align: center; color: #fff; }
  .menu-toggle { display: block; }
  .menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle.open span:nth-child(2) { opacity: 0; }
  .menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .hero { padding-top: 125px; }
  .hero-grid { grid-template-columns: 1fr; min-height: auto; gap: 45px; }
  .hero-copy { max-width: 700px; }
  .hero-art { min-height: 530px; }
  .card-main { inset: 35px 52px 25px; }
  .card-float-one { right: 22px; }
  .card-float-two { left: 20px; }
  .two-col, .story-grid { grid-template-columns: 1fr; gap: 50px; }
  .story-sticky { position: static; }
  .section-top { display: block; }
  .section-top > p { margin-top: 22px; }
  .partner-grid { grid-template-columns: 1fr; }
  .join-card { grid-template-columns: 1fr; padding: 50px; }
  .sources-inner { grid-template-columns: 1fr; gap: 16px; }
}

@media (max-width: 700px) {
  :root { --container: calc(100% - 28px); }
  .nav-wrap { min-height: 70px; }
  .site-nav { inset-top: 70px; }
  .hero { padding: 110px 0 60px; }
  .hero h1 { font-size: clamp(3.55rem, 17vw, 5.6rem); }
  .hero-text { font-size: 1rem; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .button { width: 100%; }
  .hero-art { min-height: 480px; }
  .card-main { inset: 28px 12px 25px; padding: 34px; border-radius: 38px 38px 38px 14px; }
  .card-main h2 { font-size: 3.8rem; }
  .sprout { width: 145px; right: 15px; bottom: 20px; }
  .card-float { width: 195px; }
  .card-float-one { right: 0; top: 3px; }
  .card-float-two { left: 0; bottom: 0; }
  .strip-grid { grid-template-columns: 1fr; }
  .strip-grid > div { border-right: 0; border-bottom: 1px solid var(--line); }
  .strip-grid > div:last-child { border-bottom: 0; }
  .section { padding: 82px 0; }
  .section h2 { font-size: clamp(2.75rem, 13vw, 4rem); }
  .project-grid { grid-template-columns: 1fr; }
  .project-featured { grid-row: auto; }
  .project-visual { min-height: 250px; }
  .project-card, .project-content { padding: 25px; }
  .project-featured { padding: 0; }
  .timeline li { grid-template-columns: 1fr; gap: 10px; padding-bottom: 34px; margin-bottom: 34px; }
  .timeline h3 { margin-top: 0; }
  .join-card { width: calc(100% - 20px); padding: 36px 24px; border-radius: 28px; }
  .footer-grid { grid-template-columns: 1fr; justify-items: start; }
  .footer-links { flex-wrap: wrap; }
  .copyright { grid-column: auto; width: 100%; }
}