:root{--ink:#173e35;--muted:#61746c;--paper:#f6f7f0;--lime:#d9f178;--line:#d5dfd4}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 Arial,Helvetica,sans-serif}a{color:inherit}button,input,select{font:inherit}button,a,input,select{outline-offset:5px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #719e36}.wrap{max-width:1200px;margin:auto;padding:0 40px}.demo-bar{background:var(--ink);color:#edf4e3;font-size:12px}.demo-bar .wrap{display:flex;justify-content:space-between;gap:20px;padding-top:10px;padding-bottom:10px}.demo-bar a{text-underline-offset:4px}header{border-bottom:1px solid var(--line)}nav{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:22px}.logo{font-weight:800;font-size:24px;text-decoration:none;letter-spacing:-1px;display:inline-flex;align-items:center;gap:12px}.logo>span{display:grid;place-items:center;width:34px;height:34px;background:var(--lime);border-radius:8px;font-size:23px}.languages{display:flex;gap:3px;border:1px solid var(--line);padding:4px;border-radius:8px}.languages button{border:0;background:transparent;color:var(--ink);font-size:12px;padding:7px 9px;border-radius:4px;cursor:pointer}.languages button[aria-pressed=true]{background:var(--ink);color:#fff}.hero{padding-top:55px;padding-bottom:65px}.eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:2px;font-weight:bold}h1{font-size:clamp(36px,5vw,62px);line-height:1.08;letter-spacing:-2px;margin:19px 0 20px;max-width:850px}.lead{font-size:23px;margin:0 0 12px}.intro{max-width:720px;color:var(--muted);font-size:16px;line-height:1.8;margin:0}.demo-notice{max-width:760px;font-size:12px;color:var(--muted);border-left:3px solid #a1ba6c;padding-left:14px;margin:18px 0 30px}.calculator{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start}form{padding:32px;background:#fff;border:1px solid var(--line);border-radius:18px}h2{font-size:23px;line-height:1.3;letter-spacing:-.5px;margin:0 0 26px}.field{margin:0 0 25px}label{display:block;font-size:14px;font-weight:bold;margin-bottom:9px}input,select{width:100%;min-height:52px;padding:12px 14px;color:var(--ink);background:#fcfdf8;border:1px solid #becbbb;border-radius:7px}input[aria-invalid=true]{border-color:#ae4832}.hint{color:var(--muted);font-size:12px;margin:9px 0 0}.error{color:#9d3525;font-size:12px;margin:8px 0 0}.reset{background:none;color:var(--ink);border:0;text-decoration:underline;text-underline-offset:4px;font-size:13px;padding:5px 0;cursor:pointer}.private-note{font-size:11px;line-height:1.7;color:var(--muted);margin:18px 0 0}.estimate{background:var(--ink);color:#f7f9f1;padding:32px;border-radius:18px;box-shadow:0 16px 35px #173e3512}.estimate-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:27px;color:var(--lime)}.estimate-icon{display:grid;place-items:center;border:1px solid #476653;border-radius:50%;width:34px;height:34px;font-size:19px}.cost-row{display:flex;justify-content:space-between;gap:15px;padding:16px 0;border-bottom:1px solid #476653;font-size:14px}.cost-row output{font-weight:bold;white-space:nowrap}.cost-total{padding-top:25px}.cost-total>span{display:block;font-size:13px;line-height:1.6;color:#d3dfcc}.cost-total output{display:block;color:var(--lime);font-size:clamp(34px,4vw,54px);font-weight:bold;letter-spacing:-1px;line-height:1.2;overflow-wrap:anywhere;margin-top:12px}#calc-status{font-size:13px;color:#f5d3b9;margin:10px 0 0}#calc-status:empty{display:none}.estimate-note{font-size:11px;color:#c1d0bf;margin:16px 0 24px}.formula{padding:22px;background:#244d40;border-radius:10px}.formula h2{font-size:16px;letter-spacing:0;margin:0 0 9px}.formula p{font-size:12px;line-height:1.7;margin:0;color:#d3dfcc}.formula .formula-value{font-size:15px;color:var(--lime);font-weight:bold;margin-top:12px;overflow-wrap:anywhere}.cta{background:#e8efdc;padding:45px 0}.cta .wrap{display:flex;justify-content:space-between;align-items:center;gap:35px}.cta h2{margin-bottom:13px}.cta p{font-size:14px;color:var(--muted);line-height:1.8;max-width:660px;margin:0}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:22px;padding:16px 20px;background:var(--ink);color:white;text-decoration:none;border-radius:7px;font-size:13px;flex-shrink:0}footer{padding:27px 0}footer .wrap{display:flex;justify-content:space-between;gap:20px;font-size:12px}footer a{text-underline-offset:4px}@media(max-width:900px){.wrap{padding-left:26px;padding-right:26px}.calculator{gap:20px}form,.estimate{padding:25px}.cta .wrap{align-items:start;flex-direction:column}}@media(max-width:620px){.wrap{padding-left:20px;padding-right:20px}.demo-bar{font-size:10px}nav{min-height:90px;gap:12px;flex-wrap:wrap;padding-top:16px;padding-bottom:16px}.logo{font-size:21px}.hero{padding-top:35px;padding-bottom:40px}h1{letter-spacing:-1.3px}.lead{font-size:19px}.intro{font-size:14px}.calculator{grid-template-columns:1fr}.cost-total output{font-size:42px}.cta{padding:35px 0}footer .wrap{flex-direction:column;gap:12px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}