:root{color-scheme:light;--paper:#f6f5f2;--ink:#101010;--red:#c1121f;--muted:#565656;--line:#d4d1ca}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:17px/1.6 Georgia,serif}a{color:inherit;text-underline-offset:4px}a:hover{color:var(--red)}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid var(--red);outline-offset:3px}.masthead{max-width:1160px;margin:auto;padding:24px;display:flex;align-items:baseline;justify-content:space-between;gap:20px}.brand{font:bold 42px/1 Arial,sans-serif;text-decoration:none;letter-spacing:-2px}.brand span{color:var(--red)}.masthead>span,.eyebrow,nav,.help,.metric-label,footer{font-family:Arial,sans-serif}.masthead>span{font-size:13px;text-transform:uppercase;letter-spacing:1px}nav{border-top:3px solid var(--ink);border-bottom:1px solid var(--line);padding:12px 24px;display:flex;justify-content:center;gap:30px;flex-wrap:wrap;font-size:14px;font-weight:bold}nav a{text-decoration:none}nav [aria-current]{color:var(--red)}main{max-width:1160px;margin:auto;padding:36px 24px 64px}h1{max-width:900px;font:700 clamp(34px,5vw,58px)/1.07 Arial,sans-serif;letter-spacing:-1.8px;margin:16px 0 20px}h2{font:700 25px/1.2 Arial,sans-serif;margin-top:0}.eyebrow{font-size:12px;text-transform:uppercase;font-weight:bold;letter-spacing:1.4px;color:var(--red)}.deck{font-size:21px;max-width:780px;margin-bottom:34px}.calculator{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(260px,1fr);border-top:3px solid var(--ink);gap:34px;padding-top:28px}.section-heading{display:flex;justify-content:space-between;gap:16px;align-items:center}.section-heading h2{margin:0}.section-heading label{font:13px Arial,sans-serif}.section-heading select{margin-left:6px}.help{font-size:12px;line-height:1.6;color:var(--muted)}.subscription{border-top:1px solid var(--line);padding:16px 0;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(85px,.7fr) minmax(100px,.7fr);gap:12px}.subscription label{font:12px Arial,sans-serif}.subscription input:not([type=checkbox]),.subscription select{display:block;width:100%;margin-top:6px;min-height:44px;background:#fff;border:1px solid #a9a69f;border-radius:0;padding:8px;font-size:15px}.subscription .cancel{display:flex;align-items:center;gap:8px;grid-column:1/3}.cancel input{width:18px;height:18px;accent-color:var(--red)}.button{display:inline-block;border:1px solid var(--red);padding:12px 18px;background:var(--red);color:white;text-decoration:none;font:700 14px Arial,sans-serif;cursor:pointer;min-height:44px}.button:hover{background:#8d0c16;color:#fff}.button.secondary{background:transparent;color:var(--ink);border-color:var(--ink)}.button.secondary:hover{background:#e9e6df}.text-button{border:0;background:transparent;text-decoration:underline;text-underline-offset:3px;font:13px Arial,sans-serif;cursor:pointer;min-height:44px;padding:10px}.subscription .text-button{justify-self:end;padding:0}.results{background:var(--ink);color:var(--paper);padding:26px;align-self:start}.results .eyebrow{color:#f0acae}.metric-label{font-size:12px;line-height:1.4;margin:24px 0 8px}.total{display:block;font:700 clamp(35px,4vw,48px)/1.15 Arial,sans-serif;overflow-wrap:anywhere}.submetric{font:14px Arial,sans-serif;color:#cecac0}.result-number{font:700 27px/1.3 Arial,sans-serif;overflow-wrap:anywhere}.accent{color:#f0acae}.results .help{color:#ccc6bb}.results hr{border:0;border-top:1px solid #494949;margin-top:28px}.error{color:#a00713;font:14px Arial,sans-serif}.error:empty{display:none}.method{border-top:1px solid var(--line);margin-top:48px;padding-top:30px;max-width:820px}.method h2:not(:first-child){margin-top:32px}.tool-card{border-top:3px solid var(--ink);border-bottom:1px solid var(--line);padding:24px 0 30px;max-width:820px}.tool-card h2{font-size:30px}table{border-collapse:collapse;width:100%;font:14px/1.5 Arial,sans-serif}caption{text-align:left;font-weight:bold;padding:10px 0}th,td{text-align:left;padding:10px 8px;border-bottom:1px solid var(--line)}footer{border-top:3px solid var(--ink);padding:25px;text-align:center;font-size:12px}@media(max-width:760px){.calculator{grid-template-columns:1fr;gap:20px}.results{order:-1}.masthead{padding:20px}.masthead>span{display:none}nav{gap:20px}main{padding:26px 20px 40px}.deck{font-size:19px}.section-heading{align-items:start}.section-heading h2{font-size:22px}}@media(max-width:400px){.subscription{grid-template-columns:1fr 1fr}.subscription label:first-child{grid-column:1/-1}.subscription .cancel{grid-column:1}.subscription .text-button{grid-column:2}.section-heading{flex-direction:column}.brand{font-size:36px}}