.tool-shell{max-width:1180px;margin:auto;padding:48px 24px 80px}.tool-intro{display:grid;grid-template-columns:1fr auto;align-items:end;gap:32px}.tool-intro h1{font-family:Georgia,serif;font-size:clamp(44px,7vw,82px);line-height:.98;letter-spacing:-.045em;margin:0}.verified-badge{border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:15px 18px;min-width:160px}.verified-badge span{display:block;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.08em}.verified-badge strong{display:block;margin-top:5px}.calculator{display:grid;grid-template-columns:1.15fr .85fr;margin-top:40px;border-radius:18px;overflow:hidden;box-shadow:0 22px 60px #352f2418}.calculator-controls{display:grid;grid-template-columns:1fr 1fr;gap:18px;background:var(--panel);border:1px solid var(--line);border-right:0;padding:28px}.field label{display:block;font-size:12px;font-weight:900;margin-bottom:8px}.field input,.field select{width:100%;min-height:50px;border:1px solid var(--line);border-radius:9px;background:#fff;color:var(--ink);font:inherit;padding:10px 12px}.full-field{grid-column:1/-1}.money-input,.percent-input{display:grid;grid-template-columns:1fr auto;align-items:center;border:1px solid var(--line);border-radius:9px;background:white;overflow:hidden}.money-input input,.percent-input input{border:0;border-radius:0;font-size:24px;font-weight:800}.money-input span,.percent-input span{padding:0 14px;color:var(--muted);font-weight:800}.future-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:16px;background:#fff3d6;border:1px solid #e5c36e;border-radius:10px}.future-fields[hidden]{display:none}.future-fields p{grid-column:1/-1;margin:0;color:#765017;font-size:12px;line-height:1.5}.scenario-note{margin:0;color:var(--muted);font-size:12px;line-height:1.5}.calculator-results{display:flex;flex-direction:column;justify-content:center;background:var(--ink);color:white;padding:32px}.calculator-results>div{display:flex;align-items:baseline;justify-content:space-between;gap:18px;border-bottom:1px solid #3c3c36;padding:20px 0}.calculator-results span{color:#aaa69c;font-size:13px}.calculator-results strong{font-size:clamp(22px,3vw,34px)}.calculator-results .vat-result strong{color:var(--orange)}.calculator-results small{color:#aaa69c}.copy-result{margin-top:24px;border:1px solid #66635a;border-radius:8px;background:transparent;color:white;padding:11px;font-weight:800;cursor:pointer}.copy-result:hover{border-color:white}.content-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:52px}.content-card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:24px}.content-card h2,.tool-faq h2{font-family:Georgia,serif;font-size:28px;margin:0 0 14px}.content-card p{color:var(--muted);line-height:1.65}.formula{display:grid;gap:8px}.formula code{display:block;background:#22221e;color:#f7f2e8;padding:12px;border-radius:7px;overflow-wrap:anywhere}.source-note{font-size:12px}.content-card a{color:var(--ink);font-weight:800}.proposal-card{border-top:4px solid var(--orange)}.proposal-card>strong{display:block;color:var(--amber);font-size:13px;line-height:1.5}.tool-faq{margin-top:52px}.tool-faq details{border-top:1px solid var(--line);padding:17px 0}.tool-faq summary{font-weight:800;cursor:pointer}.tool-faq p{max-width:800px;color:var(--muted);line-height:1.6}.legal-note{margin-top:34px;padding:15px;border:1px solid var(--line);border-radius:9px;color:var(--muted);font-size:12px;line-height:1.5}@media(max-width:800px){.tool-shell{padding:32px 18px 60px}.tool-intro,.calculator,.content-grid{grid-template-columns:1fr}.verified-badge{width:max-content}.calculator-controls{border-right:1px solid var(--line);border-bottom:0}.calculator-results{padding:24px}.calculator-controls,.future-fields{grid-template-columns:1fr}.field,.future-fields p{grid-column:1/-1}}