:root{
  --ink:#142019;--muted:#5f6e64;--bg:#f6f8f4;--card:#ffffff;--line:#dce4dc;
  --green:#1f6b45;--green2:#2d8a5d;--lime:#dff3be;--soft:#eef5ec;--gold:#f2e7b2;
  --shadow:0 12px 32px rgba(26,60,39,.08);--radius:18px;--max:1180px;
}
*{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(--bg);line-height:1.7}
a{color:var(--green);text-decoration-thickness:1px;text-underline-offset:3px}a:hover{color:#104e30}
img,svg{max-width:100%}.wrap{max-width:var(--max);margin:auto;padding:0 22px}
.skip{position:absolute;left:-999px;top:8px;background:#fff;padding:10px 14px;z-index:999}.skip:focus{left:10px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(246,248,244,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.header-row{height:74px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:850;font-size:21px}.brand svg{width:32px;height:32px}
.nav{display:flex;gap:20px;margin-left:auto;align-items:center}.nav a{font-weight:650;color:#31463a;text-decoration:none;font-size:14px}.nav a:hover{color:var(--green)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border-radius:999px;padding:11px 17px;background:var(--green);color:white!important;text-decoration:none!important;font-weight:800;border:1px solid var(--green);line-height:1.2}.btn:hover{background:#155635}.btn.secondary{background:white;color:var(--green)!important}.menu-btn{display:none;border:0;background:transparent;font-size:24px;margin-left:auto}
.hero{padding:72px 0 46px;background:radial-gradient(circle at 80% 10%,#dff3be 0,transparent 28%),linear-gradient(180deg,#f6f8f4,#edf4eb)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);gap:52px;align-items:center}.eyebrow{display:inline-block;font-size:12px;letter-spacing:.11em;text-transform:uppercase;font-weight:850;color:var(--green);margin-bottom:14px}
h1{font-size:clamp(38px,6vw,68px);line-height:1.03;letter-spacing:-.045em;margin:0 0 20px;max-width:850px}h2{font-size:30px;line-height:1.18;letter-spacing:-.025em;margin:42px 0 12px}h3{font-size:20px;line-height:1.3}p{margin:0 0 18px}.lead{font-size:20px;color:#405248;max-width:780px}.hero-card,.card,.sidebar-card,.source-box{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.hero-card{padding:25px}.hero-card .mini{font-size:13px;color:var(--muted)}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.trust{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--muted);margin-top:20px}.trust span:before{content:"✓";color:var(--green);font-weight:900;margin-right:6px}
.main-grid{display:grid;grid-template-columns:minmax(0,760px) 300px;gap:48px;padding:48px 22px 70px;max-width:var(--max);margin:auto}.article{min-width:0}
.breadcrumbs{font-size:13px;color:var(--muted);margin-bottom:22px}.breadcrumbs a{color:var(--muted)}
.meta{font-size:13px;color:var(--muted);margin:18px 0 30px}.article-intro{font-size:20px;color:#405248;border-left:4px solid var(--green2);padding-left:18px}
.article h2{scroll-margin-top:96px}.article ul,.article ol{padding-left:22px}.article li{margin:7px 0}
.sidebar{position:relative}.sidebar-inner{position:sticky;top:96px;display:grid;gap:16px}.sidebar-card{padding:20px}.sidebar-card h3{margin:0 0 8px}.sidebar-card p{font-size:14px;color:var(--muted)}.sidebar-card .btn{width:100%;margin-top:6px}
.disclosure{font-size:12px;color:var(--muted);margin-top:9px}
.related{margin-top:48px;padding-top:26px;border-top:1px solid var(--line)}.related-grid,.hub-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.card{padding:20px}.card a{font-weight:800;text-decoration:none}.card p{font-size:14px;color:var(--muted);margin:6px 0 0}
.cta-box{margin:36px 0;background:linear-gradient(135deg,#173c29,#245c40);color:#fff;border-radius:22px;padding:28px}.cta-box h3{font-size:26px;margin:0 0 8px}.cta-box p{color:#e8f3eb}.cta-box .btn{background:#e4f6c6;color:#173c29!important;border-color:#e4f6c6}
.source-box{padding:20px;margin-top:36px;box-shadow:none}.source-box h3{margin-top:0}.source-box li{font-size:14px}
.site-footer{border-top:1px solid var(--line);background:#eaf0e8;padding:48px 0 92px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:36px}.footer-grid h3{margin-top:0}.footer-links{display:grid;gap:8px}.footer-links a{color:#385045}
.mobile-cta{display:none}
.home-sections{padding:48px 0}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:18px}.section-head h2{margin:0}.badge{display:inline-block;padding:4px 9px;border-radius:999px;background:var(--soft);font-size:12px;font-weight:800;color:var(--green)}
.notice{background:#fff8dc;border:1px solid #eadb98;padding:14px 16px;border-radius:13px;font-size:14px;margin:18px 0}
@media(max-width:900px){
 .nav{display:none;position:absolute;top:74px;left:0;right:0;background:var(--bg);padding:18px 22px;border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}.nav.open{display:flex}.menu-btn{display:block}.header-cta{display:none}
 .hero-grid,.main-grid,.footer-grid{grid-template-columns:1fr}.hero{padding-top:46px}.main-grid{gap:18px}.sidebar-inner{position:static}.related-grid,.hub-grid{grid-template-columns:1fr}
 .mobile-cta{display:block;position:fixed;left:12px;right:12px;bottom:12px;z-index:60}.mobile-cta .btn{width:100%;box-shadow:0 8px 30px rgba(0,0,0,.18)}
}
@media(max-width:520px){.wrap,.main-grid{padding-left:16px;padding-right:16px}.hero{padding-top:34px}.lead,.article-intro{font-size:18px}h1{font-size:41px}}