:root{--ink:#15231d;--muted:#647169;--paper:#fbfcf8;--card:#fff;--sage:#dfe9df;--forest:#234b3a;--forest2:#183a2d;--gold:#d5a144;--line:#dce3dd;--warn:#fff6df}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.72}
a{color:#1f6248}.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.nav{max-width:1220px;margin:auto;padding:12px 20px;display:flex;gap:20px;align-items:center}.brand{font-weight:900;font-size:1.28rem;text-decoration:none;color:var(--forest);white-space:nowrap}.navlinks{display:flex;gap:16px;align-items:center;margin-left:auto;flex-wrap:wrap}.navlinks a{text-decoration:none;font-weight:700}.header-cta{background:var(--forest);color:#fff!important;padding:9px 13px;border-radius:10px}
.wrap{max-width:1220px;margin:auto;padding:36px 20px}.layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:38px}.hero{padding:42px 0 18px}.eyebrow{font-weight:850;text-transform:uppercase;letter-spacing:.085em;color:var(--forest);font-size:.76rem}.lead{font-size:1.18rem;color:#47564e;max-width:800px}h1{font-size:clamp(2.2rem,5vw,4.2rem);line-height:1.05;margin:.18em 0 .35em}h2{font-size:1.85rem;line-height:1.2;margin-top:2.1rem}h3{font-size:1.23rem;margin-top:1.55rem}.card,.cta,.note,.sourcebox{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:0 8px 25px rgba(20,50,36,.045)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.btn{display:inline-block;background:var(--forest);color:#fff!important;text-decoration:none;font-weight:850;padding:12px 17px;border-radius:10px}.btn:hover{background:var(--forest2)}.btn.alt{background:#fff;color:var(--forest)!important;border:2px solid var(--forest)}.sticky{position:sticky;top:92px}.disclosure{font-size:.88rem;color:var(--muted);background:#f1f5f0;padding:12px 14px;border-radius:10px}.warning{background:var(--warn);border:1px solid #ead399;padding:15px 17px;border-radius:12px}.crumbs{font-size:.9rem;color:var(--muted);margin-bottom:18px}.crumbs a{color:var(--muted)}.article-meta{font-size:.88rem;color:var(--muted)}.toc{padding:16px 18px;background:#f1f5f0;border-radius:14px}.toc a{display:block;margin:5px 0}.tag{display:inline-block;background:var(--sage);padding:4px 9px;border-radius:999px;font-size:.8rem;font-weight:750;margin:0 5px 5px 0}.related{margin-top:46px;border-top:1px solid var(--line);padding-top:22px}.footer{margin-top:65px;background:#16362a;color:#edf5ef;padding:42px 20px}.footer a{color:white}.footer .inner{max-width:1220px;margin:auto}.popup{display:none;position:fixed;inset:0;background:rgba(5,18,12,.67);z-index:60;align-items:center;justify-content:center;padding:20px}.popup.show{display:flex}.popup-box{background:#fff;max-width:650px;width:100%;border-radius:24px;padding:28px;position:relative}.close{position:absolute;right:14px;top:8px;font-size:1.7rem;border:0;background:transparent;cursor:pointer}.checklist li{margin:.55rem 0}.sourcebox{font-size:.92rem;color:#435149}.sourcebox ul{padding-left:18px}
@media(max-width:900px){.layout{grid-template-columns:1fr}.sticky{position:static}.grid,.grid2{grid-template-columns:1fr}.site-header{position:static}.nav{align-items:flex-start;flex-wrap:wrap}.navlinks{margin-left:0}.header-cta{order:3}}