:root{--ink:#172018;--muted:#5f6b61;--paper:#f7f5ef;--card:#fff;--line:#dfe3dc;--accent:#315c43;--accent2:#d9eadf;--max:1120px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}
a{color:var(--accent)}.wrap{max-width:var(--max);margin:auto;padding:0 22px}
header{border-bottom:1px solid var(--line);background:rgba(247,245,239,.96);position:sticky;top:0;z-index:5}
.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{font-weight:800;letter-spacing:-.03em;text-decoration:none;color:var(--ink);font-size:20px}.navlinks{display:flex;gap:20px;flex-wrap:wrap}.navlinks a{text-decoration:none;font-size:14px;color:var(--ink)}
.hero{padding:82px 0 70px;background:linear-gradient(135deg,#eef3ed,#f7f5ef 60%)}.eyebrow{font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
h1{font-size:clamp(42px,7vw,76px);line-height:1.02;letter-spacing:-.055em;max-width:850px;margin:12px 0 22px}h2{font-size:34px;line-height:1.15;letter-spacing:-.035em;margin:0 0 16px}h3{line-height:1.25}
.lede{font-size:20px;color:var(--muted);max-width:760px}.buttons{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0}.btn{display:inline-block;padding:13px 18px;border-radius:8px;text-decoration:none;font-weight:750;border:1px solid var(--accent)}.primary{background:var(--accent);color:#fff}.secondary{background:transparent;color:var(--accent)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.two{grid-template-columns:repeat(2,1fr)}section{padding:64px 0}.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px}.card h3{margin-top:0}.kicker{color:var(--muted);font-size:15px}
.callout{background:var(--accent2);border-radius:14px;padding:30px;margin:30px 0}.callout p:last-child{margin-bottom:0}.article{max-width:820px}.article h1{font-size:clamp(40px,6vw,62px)}.article h2{margin-top:46px}.article h3{margin-top:30px}
table{border-collapse:collapse;width:100%;background:#fff}th,td{padding:13px;border:1px solid var(--line);text-align:left;vertical-align:top}th{background:#eef3ed}
footer{border-top:1px solid var(--line);padding:35px 0;color:var(--muted);font-size:14px}.small{font-size:13px;color:var(--muted)}
@media(max-width:800px){.grid,.two{grid-template-columns:1fr}.navlinks{display:none}.hero{padding:55px 0}.nav{height:64px}section{padding:46px 0}}