:root{--ink:#13251f;--muted:#5d6d66;--paper:#f7f6ef;--card:#fff;--line:#d9ddd7;--green:#1d6b4f;--lime:#d9ef88;--deep:#0d3528;--amber:#f2c14e}
*{box-sizing:border-box}body{margin:0;font:16px/1.65 system-ui,-apple-system,Segoe UI,sans-serif;color:var(--ink);background:var(--paper)}
a{color:var(--green);text-decoration-thickness:1px;text-underline-offset:3px}.wrap{width:min(1120px,92%);margin:auto}
header{position:sticky;top:0;z-index:20;background:rgba(247,246,239,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:22px}.brand{font-weight:900;letter-spacing:-.04em;color:var(--deep);text-decoration:none;font-size:1.2rem}.brand b{background:var(--lime);padding:.1rem .3rem;border-radius:6px}
nav{display:flex;gap:18px;flex-wrap:wrap}nav a{text-decoration:none;color:var(--ink);font-weight:700;font-size:.92rem}
.hero{padding:78px 0 48px;background:linear-gradient(135deg,#eff4e5,#f7f6ef 62%)}.eyebrow{text-transform:uppercase;letter-spacing:.13em;font-weight:900;font-size:.75rem;color:var(--green)}
h1{font-size:clamp(2.45rem,6vw,5.2rem);line-height:.95;letter-spacing:-.065em;max-width:900px;margin:.25em 0}h2{font-size:clamp(1.7rem,3vw,2.6rem);line-height:1.08;letter-spacing:-.04em;margin-top:2.2rem}h3{line-height:1.2}
.lede{font-size:1.2rem;max-width:760px;color:#3d5048}.btn{display:inline-block;background:var(--deep);color:white;padding:14px 20px;border-radius:9px;text-decoration:none;font-weight:900;border:0;cursor:pointer}.btn.alt{background:var(--lime);color:var(--deep)}
main{padding:36px 0 70px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:var(--card);border:1px solid var(--line);padding:24px;border-radius:16px;box-shadow:0 8px 24px rgba(13,53,40,.04)}.card h3{margin-top:0}.article{display:grid;grid-template-columns:minmax(0,760px) 280px;gap:52px}.article p,.article li{color:#334840}.note{border-left:4px solid var(--amber);padding:15px 18px;background:#fff9e8;border-radius:0 10px 10px 0}.cta{background:var(--deep);color:white;padding:28px;border-radius:16px;margin:32px 0}.cta p{color:#e6eee9}.cta a{color:var(--deep)}aside{position:sticky;top:100px;align-self:start}.crumbs{font-size:.85rem;color:var(--muted);margin-bottom:20px}
footer{background:var(--deep);color:#dce9e3;padding:45px 0}footer a{color:#dce9e3}.foot{display:grid;grid-template-columns:2fr 1fr 1fr;gap:30px}
.modal-backdrop{position:fixed;inset:0;background:rgba(4,18,14,.72);display:none;place-items:center;z-index:99;padding:20px}.modal-backdrop.show{display:grid}.modal{width:min(620px,100%);background:#fff;border-radius:20px;padding:34px;position:relative;box-shadow:0 30px 80px rgba(0,0,0,.35)}.close{position:absolute;right:15px;top:12px;border:0;background:none;font-size:28px;cursor:pointer}.modal h2{margin-top:0}.disclose{font-size:.78rem;color:#697871;margin-top:12px}
@media(max-width:800px){nav{display:none}.grid{grid-template-columns:1fr}.article{grid-template-columns:1fr}aside{position:static}.foot{grid-template-columns:1fr}.hero{padding-top:52px}h1{font-size:3rem}}