:root{--bg:#f6f8f6;--card:#fff;--ink:#172a25;--muted:#5d6f69;--brand:#136c54;--brand2:#0b4538;--accent:#d7f2d6;--line:#dfe7e2;--shadow:0 10px 35px rgba(19,50,40,.07)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,'Segoe UI',Arial,Helvetica,sans-serif;line-height:1.58}a{color:inherit;text-decoration:none}a:hover{color:var(--brand)}button,input,select{font:inherit}button{cursor:pointer}.container{max-width:1170px;margin:auto;padding:0 24px}.skip{position:absolute;left:-10000px;z-index:40;background:white;padding:12px}.skip:focus{left:10px;top:8px}.navshell{background:#fff;border-bottom:1px solid var(--line);position:relative;z-index:5}.nav{display:flex;align-items:center;justify-content:space-between;min-height:84px;gap:24px;flex-wrap:wrap;padding-top:12px;padding-bottom:12px}.logo{display:flex;align-items:center;gap:11px;font-weight:850;font-size:20px;letter-spacing:-.5px}.logo-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:13px;background:var(--brand2);color:white;font-size:24px;font-weight:800}.logo small{display:block;font-size:10px;font-weight:600;color:var(--muted);letter-spacing:.6px;text-transform:uppercase}.navlinks{display:flex;gap:22px;align-items:center;font-weight:650;font-size:14px}.locale{max-width:185px;min-width:145px;border:1px solid var(--line);padding:10px 12px;border-radius:11px;background:white}.eyebrow{font-size:11px;letter-spacing:1.9px;text-transform:uppercase;color:var(--brand);font-weight:800}.hero{padding:66px 0 55px;background:radial-gradient(circle at 70% 15%,#d7f0db 0,transparent 38%),linear-gradient(135deg,#f9fcf8,#e9f3ed)}.hero-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);align-items:center;gap:50px}.hero h1{font-size:clamp(37px,5vw,66px);letter-spacing:-2.5px;line-height:1.07;margin:15px 0 22px}.hero h1 em{font-style:normal;color:var(--brand)}.hero p{font-size:18px;color:var(--muted);max-width:550px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--brand);color:#fff;font-weight:750;border:1px solid var(--brand);padding:13px 20px;border-radius:11px}.btn:hover{background:var(--brand2);color:#fff}.btn.light{background:white;color:var(--brand);border-color:var(--line)}.actions{display:flex;flex-wrap:wrap;gap:11px;margin:27px 0 16px}.hero-graphic{background:linear-gradient(145deg,#204c3c,#0a322b);border-radius:25px;min-height:305px;padding:24px;box-shadow:0 35px 55px 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h3{font-size:16px;margin:0 0 6px;line-height:1.28}.tool-card p{color:var(--muted);font-size:12px;margin:0;flex:1}.tool-card span.link{font-weight:800;color:var(--brand);font-size:12px;margin-top:12px}.banner{background:#e5f2e8;padding:32px;border-radius:19px;display:flex;align-items:center;justify-content:space-between;gap:20px}.banner h2{font-size:22px;margin:4px 0}.banner p{max-width:620px;margin:0;color:var(--muted)}.breadcrumbs{padding:27px 0 18px;font-size:13px;color:var(--muted)}.breadcrumbs a{color:var(--brand)}.detailhead{padding-bottom:26px}.detailhead h1{font-size:clamp(30px,4.5vw,46px);margin:8px 0;letter-spacing:-1.6px;line-height:1.13}.detailhead p{color:var(--muted);max-width:750px}.calc-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(310px,.8fr);gap:20px;align-items:start}.panel{background:white;border:1px solid var(--line);border-radius:18px;padding:27px;box-shadow:var(--shadow)}.panel h2{margin:0 0 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