.calc-intro{padding-top:56px;padding-bottom:34px}.calc-intro h1{font-size:clamp(38px,5vw,64px);line-height:1.08;margin-bottom:22px}.calc-intro .lede{max-width:62ch}.calc-intro .eyebrow{color:var(--forest);font-size:12px}.calc-note{font-size:13px;line-height:1.6;margin-top:12px}.calc-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:28px;align-items:start;padding-bottom:60px}.calc-card{padding:28px;background:#fcfbf8;border:1px solid #d9ded7;border-radius:5px;margin-bottom:22px}.calc-card h2,.calc-results h2{font-size:30px;margin-bottom:16px}.calc-card p{font-size:15px}.calc-step{font:600 11px/1.5 var(--mono);letter-spacing:.12em;color:var(--forest);margin-bottom:16px}.gap-list{display:grid;gap:10px}.gap-list label{display:flex;gap:12px;padding:14px;border:1px solid #cdd6cf;border-radius:4px;cursor:pointer;font-size:14px;line-height:1.5}.gap-list label:has(input:checked){background:#e8eee8;border-color:var(--forest)}.gap-list input{width:20px;height:20px;flex-shrink:0;accent-color:var(--forest);margin:3px 0}.gap-list strong{display:block;color:var(--navy)}.next-step{border-left:3px solid var(--copper);padding-left:18px;margin-top:24px;font-size:14px}.next-step h3{font-size:16px;margin-bottom:12px}.next-step p{font-size:14px;margin-bottom:12px}.number-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.number-grid label,.extra-label{font-size:14px;font-weight:600;color:var(--navy);display:block}.number-grid input,.extra-label input{display:block;width:100%;margin-top:8px;background:#fff;color:var(--navy);border:1px solid #7b878c;border-radius:3px;padding:12px;font:400 18px var(--body);min-height:48px}.extra-label{max-width:290px}input[aria-invalid=true]{border:2px solid #a13520}.calc-reset{margin-top:12px;background:transparent;color:var(--navy);border:1px solid var(--navy);cursor:pointer}.calc-results{position:sticky;top:94px;padding:28px;background:#e8eee8;border:1px solid #cdd6cf;border-radius:5px}.result-label{font-size:13px;margin:0}.result-value{font-size:clamp(32px,3.5vw,46px);font-family:var(--serif);color:var(--forest);line-height:1.2;margin:8px 0 14px;overflow-wrap:anywhere}.calc-results dl{margin:22px 0}.calc-results dl div{padding:10px 0;border-top:1px solid #c0cec4;display:flex;justify-content:space-between;gap:16px;font-size:14px}.calc-results dd{margin:0;font-weight:600;text-align:right;overflow-wrap:anywhere}.calc-results p{font-size:14px}.calc-assumptions{border-top:1px solid #c0cec4;padding-top:16px;margin-top:22px}.calc-assumptions summary{cursor:pointer;font-size:14px;font-weight:600;color:var(--navy);min-height:44px}.calc-assumptions p{font-size:13px}.calc-cta{margin-top:24px;padding:22px;background:var(--forest);color:var(--ivory);border-radius:4px}.calc-cta h3{font:500 24px/1.2 var(--serif);color:var(--ivory);margin-bottom:12px}.calc-cta .btn{font-size:14px}.calc-warning{border-left:3px solid var(--copper);padding-left:12px}.calc-error{color:#8b2718}.calc-results .calc-step{font-size:11px}summary:focus-visible{outline:2px solid var(--copper);outline-offset:3px}
@media(max-width:850px){.calc-layout{grid-template-columns:1fr}.calc-results{position:static}.calc-intro{padding-top:36px}.calc-card,.calc-results{padding:22px}}
@media(max-width:440px){.number-grid{grid-template-columns:1fr}.calc-card,.calc-results{padding:18px}.calc-intro h1{font-size:38px}.calc-card h2,.calc-results h2{font-size:27px}}
@media print{.calc-results{position:static}.calc-layout{display:block}.calc-card,.calc-results{break-inside:avoid}.calc-reset{display:none}}
.calc-results .result-value{font-size:clamp(32px,3.5vw,46px);line-height:1.2}