:root{--bg:#fff;--surface:#fff;--surface-soft:#f8f8f4;--surface-muted:#f0f0ea;--ink:#111;--muted:#5f6670;--line:#d9ddd3;--brand:#ffff3d;--brand-deep:#ffff3d;--focus:#efef2261;--success:#0f7a43;--warning:#866200;--danger:#b42318;--radius-xl:24px;--radius-lg:18px;--radius-md:14px;--shadow:0 10px 24px #1111110f;--max:1180px}.calc-body{color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;min-height:100vh;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.55}.calc-body a{color:inherit;text-decoration:none}.calc-body img{max-width:100%;display:block}.calc-container{width:min(var(--max),calc(100% - 32px));margin:0 auto}.topbar{z-index:40;-webkit-backdrop-filter:saturate(160%)blur(8px);backdrop-filter:saturate(160%)blur(8px);border-bottom:1px solid var(--line);background:#fffffff5;position:sticky;top:0}.topbar-inner{grid-template-columns:auto 1fr 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var(--line);grid-template-columns:1fr 1fr;gap:14px 18px;margin-top:26px;padding-top:24px;display:grid}.benefit{align-items:center;gap:10px;font-weight:500;display:flex}.benefit-icon{border:1.5px solid var(--ink);border-radius:999px;flex:none;justify-content:center;align-items:center;width:22px;height:22px;font-size:12px;display:inline-flex}.smallcaps{letter-spacing:.03em;text-transform:uppercase;color:#000;font-size:14px;font-weight:800}.muted,.microcopy{color:var(--muted)}.metric-number,.proof-number{letter-spacing:-.04em;margin-bottom:8px;font-size:clamp(34px,4vw,46px);font-weight:800;line-height:1}.list-checks{gap:12px;margin:18px 0 0;padding:0;list-style:none;display:grid}.list-checks li{align-items:flex-start;gap:12px;display:flex}.check{color:var(--success);margin-top:3px;font-weight:800;line-height:1}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.field label{margin-bottom:8px;font-size:14px;font-weight:700;display:block}.input-wrap{position:relative}.calc-body input[type=number],.calc-body input[type=text],.calc-body input[type=email]{border:1px solid var(--line);width:100%;min-height:50px;color:var(--ink);background:#fff;border-radius:12px;outline:none;padding:0 14px;font-size:16px;transition:border-color .18s,box-shadow .18s}.calc-body input:focus{border-color:var(--ink);box-shadow:0 0 0 4px var(--focus)}.calc-body input.invalid{border-color:var(--danger);background:#fff9f9}.prefix,.suffix{color:var(--muted);pointer-events:none;font-size:14px;position:absolute;top:50%;transform:translateY(-50%)}.prefix{left:14px}.suffix{right:14px}.with-prefix{padding-left:34px!important}.with-suffix{padding-right:40px!important}.help,.error{font-size:13px}.help{color:var(--muted)}.error{color:var(--danger);min-height:16px;margin-top:6px}details{border:1px solid var(--line);background:var(--surface-soft);border-radius:14px}summary{cursor:pointer;padding:16px 18px;font-weight:700;list-style:none}summary::-webkit-details-marker{display:none}.advanced{padding:0 18px 18px}.results-shell{gap:18px;display:grid;position:sticky;top:92px}.status.high{background:#f7fbf5;border-color:#d6ead9}.status.medium{background:#fffaf0;border-color:#ecd9a5}.status.error{background:#fff3f2;border-color:#f3c7c4}.status.idle{background:var(--surface)}.score-row{border-top:1px solid var(--line);justify-content:space-between;gap:16px;margin-top:16px;padding-top:16px;display:flex}.score-label{color:var(--muted);font-size:13px}.score-value{font-size:19px;font-weight:800}.result-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:18px}.result-card .value{letter-spacing:-.04em;margin:8px 0;font-size:clamp(28px,3vw,40px);font-weight:800;line-height:1.02}.cta-black{color:#fff;background:#050505;border:1px solid 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