:root{--ink:#15231c;--muted:#5b6b62;--bg:#fbfcf8;--card:#fff;--line:#dce5dd;--accent:#287a52;--accent2:#dff3e7;--max:1120px}
*{box-sizing:border-box}body{margin:0;font:16px/1.65 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg)}
a{color:#176c47;text-decoration-thickness:1px;text-underline-offset:3px}.wrap{max-width:var(--max);margin:auto;padding:0 22px}
header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:68px}
.brand{font-weight:850;font-size:1.25rem;text-decoration:none;color:var(--ink)}nav a{margin-left:18px;color:var(--ink);text-decoration:none;font-weight:650}
.hero{padding:72px 0 44px;background:linear-gradient(135deg,#eef8f0,#fbfcf8)}.hero h1{font-size:clamp(2.25rem,6vw,4.7rem);line-height:1.02;max-width:900px;margin:0 0 20px;letter-spacing:-.04em}
.hero p{font-size:1.2rem;max-width:760px;color:var(--muted)}.eyebrow{font-size:.8rem;text-transform:uppercase;letter-spacing:.14em;font-weight:800;color:var(--accent)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:24px}.card h3{margin-top:0}
main article{max-width:820px;margin:52px auto}.lede{font-size:1.2rem;color:var(--muted)}h1{font-size:clamp(2.2rem,5vw,3.7rem);line-height:1.08;letter-spacing:-.035em}h2{font-size:1.7rem;margin-top:2.2em;line-height:1.2}h3{margin-top:1.7em}
.cta{background:#173e2d;color:white;border-radius:18px;padding:28px;margin:34px 0}.cta a{display:inline-block;background:white;color:#173e2d;padding:12px 18px;border-radius:9px;font-weight:800;text-decoration:none}.cta p{color:#e6f1eb}
.note{background:#f2f6f2;border-left:4px solid var(--accent);padding:16px 18px;margin:24px 0}.breadcrumbs{font-size:.9rem;color:var(--muted);margin-top:30px}
table{width:100%;border-collapse:collapse;margin:24px 0}th,td{padding:12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}th{background:#f2f6f2}
footer{border-top:1px solid var(--line);padding:40px 0;margin-top:60px;color:var(--muted)}.pill{display:inline-block;background:var(--accent2);padding:5px 10px;border-radius:99px;font-size:.82rem;font-weight:700;margin:3px}
@media(max-width:780px){.grid{grid-template-columns:1fr}.nav nav{display:none}.hero{padding-top:48px}}

.header-cta{display:inline-block;margin-left:18px;background:#173e2d;color:#fff!important;padding:9px 14px;border-radius:9px;font-weight:800;text-decoration:none!important;white-space:nowrap}
.article-shell{display:grid;grid-template-columns:minmax(0,820px) 290px;gap:34px;max-width:1160px;margin:0 auto;padding:0 22px}
.article-shell article{max-width:none;margin:52px 0}
.sidebar{margin-top:52px}
.sidebar-card{position:sticky;top:92px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}
.sidebar-card h3{margin-top:0;font-size:1.15rem}.sidebar-card p{color:var(--muted);font-size:.95rem}
.sidebar-card a{display:block;text-align:center;background:#173e2d;color:#fff;padding:11px 14px;border-radius:9px;font-weight:800;text-decoration:none}
.sidebar-card small{display:block;color:var(--muted);margin-top:10px;line-height:1.4}
@media(max-width:900px){.article-shell{grid-template-columns:1fr}.sidebar{display:none}.header-cta{margin-left:auto;padding:8px 11px;font-size:.9rem}.nav{gap:10px}}