:root{color-scheme:light dark;--bg:#f6f8f5;--card:#fff;--text:#142019;--muted:#59675f;--green:#143d2b;--green2:#1d5a3e;--line:#dfe7e1;--soft:#edf4ef}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text);line-height:1.65}
a{color:inherit}
.wrap{width:min(1060px,calc(100% - 32px));margin:auto}
.top{padding:18px 0;border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--bg) 94%,transparent);position:sticky;top:0;backdrop-filter:blur(10px);z-index:3}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{font-weight:900;text-decoration:none;font-size:18px;display:inline-flex;align-items:center;gap:8px}
.brand img{object-fit:contain}
.navlinks{display:flex;gap:18px;align-items:center}
.navlinks a{text-decoration:none;font-weight:750}
.button{display:inline-flex;align-items:center;justify-content:center;background:var(--green);color:#fff!important;text-decoration:none!important;padding:11px 16px;border-radius:12px;font-weight:850}
.secondary{display:inline-flex;align-items:center;padding:11px 16px;border:1px solid var(--line);border-radius:12px;text-decoration:none;font-weight:800;background:var(--card)}
.crumbs{font-size:14px;color:var(--muted);margin:26px 0 0}
.crumbs a{text-decoration:none;font-weight:700}
.crumbs a:hover{text-decoration:underline}
.hero{padding:30px 0 34px}
.eyebrow{display:inline-block;background:var(--soft);padding:6px 10px;border-radius:999px;font-size:13px;font-weight:800;color:var(--green2)}
h1{font-size:clamp(34px,6vw,58px);line-height:1.05;letter-spacing:-.035em;max-width:900px;margin:16px 0 18px}
.lead{font-size:clamp(18px,2.1vw,22px);color:var(--muted);max-width:800px;margin:0}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.article{max-width:780px;padding-bottom:20px}
.article h2{font-size:clamp(26px,3.4vw,34px);letter-spacing:-.02em;line-height:1.2;margin:44px 0 12px}
.article h3{font-size:20px;margin:26px 0 6px}
.article p,.article li{font-size:17px}
.article p{margin:0 0 14px}
.article ul,.article ol{padding-left:22px;margin:0 0 16px}
.article li{margin:6px 0}
.article table{width:100%;border-collapse:collapse;margin:8px 0 20px;background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;font-size:16px}
.article th,.article td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:top}
.article th{background:var(--soft);font-weight:800}
.article tr:last-child td{border-bottom:0}
.tablewrap{overflow-x:auto}
.callout{background:var(--card);border:1px solid var(--line);border-left:4px solid var(--green2);border-radius:14px;padding:16px 18px;margin:18px 0}
.callout p:last-child{margin-bottom:0}
.example{background:var(--soft);border-radius:14px;padding:16px 18px;margin:18px 0}
.example p:last-child{margin-bottom:0}
.steps{counter-reset:step;list-style:none;padding:0!important}
.steps>li{counter-increment:step;position:relative;padding:14px 16px 14px 60px;background:var(--card);border:1px solid var(--line);border-radius:14px;margin:10px 0}
.steps>li:before{content:counter(step);position:absolute;left:16px;top:14px;display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--green);color:#fff;font-weight:900;font-size:15px}
.faq{max-width:780px;padding:10px 0 20px}
.faq h2{font-size:clamp(26px,3.4vw,34px);letter-spacing:-.02em;margin:34px 0 12px}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px 18px;margin:10px 0}
.faq summary{cursor:pointer;font-weight:850}
.faq details p{color:var(--muted);margin:12px 0 0}
.related{padding:10px 0 10px}
.related h2{font-size:clamp(24px,3vw,30px);letter-spacing:-.02em;margin:30px 0 14px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.card{display:block;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px 20px;text-decoration:none}
.card:hover{border-color:var(--green2)}
.card strong{display:block;font-size:17px;line-height:1.3;margin-bottom:6px}
.card span{display:block;color:var(--muted);font-size:15px;line-height:1.5}
.hub h2{font-size:clamp(24px,3vw,30px);letter-spacing:-.02em;margin:40px 0 6px}
.hub>p{color:var(--muted);max-width:760px;margin:0 0 16px}
.final{margin:50px auto 70px;padding:34px;border-radius:22px;background:var(--green);color:#fff;text-align:center}
.final h2{margin:0 0 10px;font-size:clamp(26px,3.4vw,34px)}
.final p{max-width:680px;margin:0 auto 18px;color:#dce9e1}
.final .button{background:#fff;color:var(--green)!important}
.foot{border-top:1px solid var(--line);padding:26px 0 40px;color:var(--muted);font-size:13px}
.footlinks{display:flex;gap:18px;flex-wrap:wrap;margin-bottom:10px;align-items:center}
@media(max-width:820px){.cards{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.cards{grid-template-columns:1fr}.navlinks>a:not(.button){display:none}.final{padding:26px 20px}}
@media(prefers-color-scheme:dark){:root{--bg:#101511;--card:#171d18;--text:#f1f5f2;--muted:#aebbb3;--green:#276947;--green2:#8bd3a8;--line:#2b352e;--soft:#1d2a21}.final{background:#1d5a3e}}