:root{--ink:#173d33;--green:#174b3c;--muted:#68756d;--paper:#fafbf6;--line:#dce3d9;--lime:#deef9b}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,textarea,select{ -webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #b98519;outline-offset:4px}header{max-width:1240px;margin:auto;min-height:100px;display:flex;align-items:center;gap:70px;padding:20px 36px;border-bottom:1px solid var(--line)}.brand{font-size:28px;font-weight:800;letter-spacing:-1.2px;display:flex;align-items:center}.brandmark{background:var(--green);color:var(--lime);border-radius:12px;width:38px;height:38px;font:bold 37px 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p{font-size:13px;color:var(--muted);margin-bottom:24px}.go{margin-top:auto;display:flex;justify-content:space-between;padding-top:16px;border-top:1px solid #edf0e8;font-size:12px;font-weight:bold}.closing{max-width:1168px;margin:50px auto;display:flex;align-items:center;gap:22px;padding:30px;background:#e9eedf;border-radius:12px}.closing h2{font:25px Georgia;margin-bottom:6px}.closing p{font-size:13px;color:var(--muted);margin:0}.closing a{margin-left:auto;white-space:nowrap;font-size:12px;font-weight:bold}footer{max-width:1240px;margin:auto;padding:40px 36px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:14px}footer p{font-size:13px;color:var(--muted);grid-column:1}footer div{grid-column:2;grid-row:1 / 3;display:flex;gap:25px;justify-content:flex-end;align-items:center;font-size:13px}footer small{color:var(--muted);font-size:11px}.intro{max-width:1168px;margin:auto;padding:65px 0 35px}.intro h1{font-size:48px}.listing{max-width:1168px;margin:0 auto 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#c7d4c5;border-radius:8px;padding:12px;color:var(--ink);background:#fcfdf9;width:100%;min-width:0}textarea{resize:vertical;font-weight:normal;line-height:1.7}.inputs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.secondary{background:white;color:var(--green);border-color:#c7d4c5}.secondary:hover{background:#edf2e2}button:disabled{opacity:.45;cursor:default}.actions{display:flex;flex-wrap:wrap;gap:10px}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-bottom:25px}.metrics div{background:#f1f5e9;border-radius:8px;text-align:center;padding:15px 5px}.metrics strong{display:block;font:30px Georgia}.metrics span{font-size:11px}.error{color:#a13a28;font-size:14px;margin:15px 0 0}.error:empty{display:none}.result{padding:25px;background:#edf4df;border-radius:9px;margin-top:25px;overflow-wrap:anywhere}.result strong{font:38px Georgia;display:block;margin-bottom:8px}.result p{margin-bottom:0;font-size:14px}.explanation{padding-top:38px}.explanation 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