:root{--green-900:#0e2620;--green-800:#143a30;--green-700:#1b4a3c;--green-600:#226552;--green-500:#2c7d65;--teal:#3fa583;--mint:#7fd6b4;--mint-soft:#a7e3cb;--cream:#f2f8f4;--paper:#ffffff;--ink:#15211c;--body:#33433c;--muted:#5f7168;--line:#dde8e1;--maxw:1080px;--radius:16px;--font: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:var(--font);color:var(--body);background:var(--cream);line-height:1.65;-webkit-font-smoothing:antialiased}img{max-width:100%;height:auto;display:block}a{color:var(--green-600);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{color:var(--ink);line-height:1.2;font-weight:700}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}.site-header{position:sticky;top:0;z-index:50;background:var(--green-900);color:#fff}.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}.brand{font-size:1.35rem;font-weight:800;color:#fff;letter-spacing:-.5px}.brand:hover{text-decoration:none}.brand b{color:var(--mint);font-weight:800}.nav-desktop{display:none;gap:22px}.nav-desktop a{color:#dfeee7;font-size:.93rem;font-weight:600}.nav-desktop a:hover{color:#fff;text-decoration:none}.menu-btn{background:var(--green-700);border:1px solid var(--green-600);color:#fff;width:44px;height:38px;border-radius:10px;font-size:1.1rem;cursor:pointer}.nav-mobile{display:none;flex-direction:column;background:var(--green-800);border-top:1px solid var(--green-700)}.nav-mobile.open{display:flex}.nav-mobile a{color:#eaf5ef;padding:14px 20px;border-bottom:1px solid var(--green-700);font-weight:600}.nav-mobile a:hover{background:var(--green-700);text-decoration:none}@media (min-width:920px){.nav-desktop{display:flex}.menu-btn{display:none}.nav-mobile{display:none!important}}.hero{background:linear-gradient(160deg,var(--green-800),var(--green-900));color:#fff;padding:54px 0 0}.hero .wrap{max-width:880px}.eyebrow{color:var(--mint);font-weight:700;letter-spacing:2px;font-size:.8rem;text-transform:uppercase}.hero h1{color:#fff;font-size:2.3rem;margin:18px 0;line-height:1.12}.hero h1 .accent{color:var(--mint)}.hero p.lede{color:#cfe6db;font-size:1.12rem;max-width:560px}.btn{display:inline-block;background:var(--mint);color:var(--green-900);font-weight:700;padding:15px 34px;border-radius:40px;margin:26px 0 40px;font-size:1.05rem}.btn:hover{background:var(--mint-soft);text-decoration:none}.btn-ghost{background:transparent;color:var(--mint);border:1.5px solid var(--teal)}.trust{background:var(--green-900);border-top:1px solid var(--green-700)}.trust .wrap{display:flex;justify-content:center;gap:0;text-align:center;padding:18px 20px}.trust .stat{flex:1;padding:6px 8px;border-right:1px solid var(--green-700)}.trust .stat:last-child{border-right:none}.trust .num{font-size:1.5rem;font-weight:800;color:#fff}.trust .lbl{font-size:.78rem;color:var(--mint);text-transform:uppercase;letter-spacing:1px}section.block{padding:48px 0}.kicker{color:var(--green-600);font-weight:700;letter-spacing:1.5px;text-transform:uppercase;font-size:.82rem;margin-bottom:18px}.grid{display:grid;gap:16px;grid-template-columns:1fr}@media (min-width:680px){.grid.two{grid-template-columns:1fr 1fr}.grid.three{grid-template-columns:1fr 1fr 1fr}}.card{background:var(--green-800);color:#fff;border-radius:var(--radius);padding:24px;display:block}.card:hover{text-decoration:none;transform:translateY(-2px);transition:.15s}.card h3{color:#fff;margin-bottom:8px;font-size:1.2rem}.card p{color:#bfded0;font-size:.95rem}.card.alt{background:var(--mint)}.card.alt h3{color:var(--green-900)}.card.alt p{color:var(--green-800)}.acard{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:20px;display:block}.acard:hover{border-color:var(--teal);text-decoration:none}.acard h3{font-size:1.08rem;margin-bottom:6px;color:var(--green-700)}.acard p{color:var(--muted);font-size:.92rem}.tag{display:inline-block;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--teal);margin-bottom:8px}.tag.placeholder{color:#b08900}.article-head{background:var(--green-900);color:#fff;padding:40px 0 34px}.article-head .wrap{max-width:760px}.article-head h1{color:#fff;font-size:2rem;margin-bottom:14px}.byline{color:var(--mint);font-size:.95rem;font-weight:600}.byline a{color:var(--mint)}.prose{max-width:760px;margin:0 auto;padding:40px 20px;font-size:1.06rem}.prose h2{margin:34px 0 12px;font-size:1.5rem;color:var(--green-700)}.prose h3{margin:26px 0 10px;font-size:1.2rem;color:var(--green-600)}.prose p{margin:0 0 18px}.prose ul,.prose ol{margin:0 0 18px 24px}.prose li{margin-bottom:8px}.prose strong{color:var(--ink)}.prose hr{border:none;border-top:1px solid var(--line);margin:30px 0}.prose .references,.prose h2#references+ol{font-size:.9rem;color:var(--muted)}.disclaimer{background:#fff7e6;border:1px solid #f0d99a;border-radius:12px;padding:16px 18px;font-size:.92rem;color:#6b5618;margin:0 auto 26px;max-width:760px}.callout{background:var(--cream);border-left:4px solid var(--teal);border-radius:8px;padding:16px 18px;margin:24px 0}.site-footer{background:var(--green-900);color:#cfe6db;padding:42px 0 90px}.site-footer .wrap{display:grid;gap:26px;grid-template-columns:1fr}@media (min-width:680px){.site-footer .wrap{grid-template-columns:2fr 1fr 1fr}}.site-footer h4{color:#fff;font-size:.95rem;margin-bottom:12px}.site-footer a{color:#a9cdbf;font-size:.9rem;display:block;padding:3px 0}.site-footer a:hover{color:#fff}.site-footer .fine{grid-column:1/-1;border-top:1px solid var(--green-700);padding-top:18px;font-size:.8rem;color:#7fa091}.tabbar{position:fixed;bottom:0;left:0;right:0;z-index:60;background:var(--green-900);border-top:1px solid var(--green-700);display:flex}.tabbar a{flex:1;text-align:center;color:#9cc3b4;font-size:.72rem;padding:9px 0 8px}.tabbar a:hover,.tabbar a.active{color:var(--mint);text-decoration:none}.tabbar .ic{display:block;font-size:1.1rem;margin-bottom:2px}@media (min-width:920px){.tabbar{display:none}.site-footer{padding-bottom:42px}}.video-embed{position:relative;width:100%;aspect-ratio:16/9;margin:0 0 26px;border-radius:14px;overflow:hidden;background:#000;box-shadow:0 6px 24px #0e26202e}.video-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}