:root{--ink:#14251f;--muted:#5e6d66;--paper:#fbfaf6;--card:#fff;--accent:#9b6b2f;--deep:#173c31;--line:#e7e1d6}
*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--paper);color:var(--ink);line-height:1.72}
a{color:#1d5b49}header{background:#102f27;color:white;position:sticky;top:0;z-index:10}.nav{max-width:1180px;margin:auto;padding:14px 22px;display:flex;gap:20px;align-items:center;flex-wrap:wrap}.brand{font-weight:800;color:white;text-decoration:none;font-size:1.08rem}.nav a:not(.brand){color:#dfece7;text-decoration:none;font-size:.93rem}
.hero{background:linear-gradient(135deg,#173c31,#28584a);color:white;padding:64px 22px}.hero .inner{max-width:1050px;margin:auto}.eyebrow{letter-spacing:.12em;text-transform:uppercase;font-size:.78rem;color:#d7bd8e;font-weight:800}h1{font-size:clamp(2.2rem,5vw,4.4rem);line-height:1.05;max-width:900px;margin:.2em 0}.hero p{font-size:1.16rem;max-width:760px;color:#e4eee9}
.wrap{max-width:1180px;margin:auto;padding:34px 22px;display:grid;grid-template-columns:minmax(0,780px) 300px;gap:42px}.content{min-width:0}h2{font-size:1.75rem;line-height:1.2;margin-top:2.2em}h3{font-size:1.2rem;margin-top:1.7em}.lede{font-size:1.13rem}.note,.disclosure{border-left:4px solid var(--accent);background:#f3eee4;padding:16px 18px;border-radius:6px}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px;margin:18px 0}.cta{display:inline-block;background:#c99043;color:#102f27;text-decoration:none;font-weight:800;padding:13px 18px;border-radius:9px;margin:8px 6px 8px 0}.cta.secondary{background:#e8e0d0}.sticky{position:sticky;top:90px}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.crumbs{font-size:.88rem;color:var(--muted);margin-bottom:20px}.toc a{display:block;padding:5px 0}.footer{background:#102f27;color:#dbe8e3;padding:40px 22px;margin-top:50px}.footer .inner{max-width:1180px;margin:auto}.footer a{color:#fff}.small{font-size:.88rem;color:var(--muted)}table{width:100%;border-collapse:collapse}th,td{padding:12px;border-bottom:1px solid var(--line);text-align:left}
.popup{position:fixed;inset:0;background:rgba(8,24,20,.75);z-index:50;display:none;align-items:center;justify-content:center;padding:20px}.popup.open{display:flex}.popupbox{max-width:620px;background:#fff;border-radius:18px;padding:28px;box-shadow:0 24px 80px rgba(0,0,0,.35)}.close{float:right;border:0;background:transparent;font-size:1.5rem;cursor:pointer}
@media(max-width:850px){.wrap{grid-template-columns:1fr}.sticky{position:static}.grid{grid-template-columns:1fr}.nav a:not(.brand){display:none}.hero{padding-top:42px}h1{font-size:2.5rem}}

.nav-cta{margin-left:auto;background:#d7bd8e!important;color:#102f27!important;padding:9px 13px;border-radius:8px;font-weight:800;text-decoration:none!important;white-space:nowrap}
.sidebar-universal-cta{border-top:4px solid #c99043}
.article-end-cta{margin-top:44px}
@media(max-width:850px){
  .nav{gap:10px}
  .nav-cta{display:inline-block!important;margin-left:auto;font-size:.86rem;padding:8px 10px}
}