:root{color-scheme:light;--cream:#f6f3eb;--paper:#fffdf7;--pine:#243c33;--green:#506a58;--sage:#dce3d8;--muted:#56625c;--ochre:#a16a3b;--line:#d7dbd0;--error:#8a3829;font-family:Arial,Helvetica,sans-serif;color:var(--pine);background:var(--cream)}
*{box-sizing:border-box}body{margin:0}button,input{font:inherit}button{cursor:pointer;border:0}button:disabled{opacity:.55;cursor:default}a{color:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button,a,summary{touch-action:manipulation}a:focus-visible,button:focus-visible,summary:focus-visible,[tabindex="-1"]:focus{outline:3px solid var(--ochre);outline-offset:4px}input:focus-visible{outline:2px solid var(--green);outline-offset:2px}[hidden]{display:none!important}.wrap{width:min(1160px,calc(100% - 64px));margin-inline:auto}.skip{position:absolute;left:20px;top:-60px;z-index:150;padding:12px;background:var(--pine);color:white}.skip:focus{top:12px}.no-script{padding:20px;text-align:center}.site-header{min-height:112px;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);gap:20px}.brand{display:flex;gap:13px;align-items:center;text-decoration:none;font-family:Georgia,serif;font-size:21px}.brand img{flex:none}.brand small{display:block;font-family:Arial,sans-serif;font-size:11px;letter-spacing:.04em;color:var(--muted);margin-top:6px}.header-link{font-size:13px;line-height:1.7;text-underline-offset:5px}.intro{padding:56px 0 34px}.eyebrow{font-size:10px;font-weight:700;letter-spacing:.15em;line-height:1.5;margin:0 0 14px;color:var(--green)}h1,h2{font-family:Georgia,'Times New Roman',serif;font-weight:400;letter-spacing:-.035em}h1{font-size:clamp(43px,5.5vw,70px);line-height:1.06;margin:0 0 24px}h2{font-size:30px;line-height:1.15;margin:0}.intro>p:not(.eyebrow){font-size:16px;line-height:1.7;color:var(--muted);margin:0 0 14px}.intro .scope-line{font-size:11px!important;line-height:1.8}.calculator{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);border:1px solid var(--line);background:var(--paper)}form{padding:30px}.panel-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:12px}.panel-heading h2{font-size:28px}.badge{background:var(--sage);color:var(--pine);font-size:10px;padding:7px 10px;border-radius:3px;line-height:1.5;white-space:nowrap}.form-intro{font-size:12px;line-height:1.65;color:var(--muted);margin:20px 0 24px}.fields{display:grid;grid-template-columns:1fr 1fr;gap:22px 20px}.field.full{grid-column:1/-1}.field.full input{max-width:240px}.field label{display:block;font-size:13px;font-weight:700;line-height:1.5}.field label span{font-weight:400;font-size:10px;color:var(--muted);white-space:nowrap}.field-help{font-size:11px;line-height:1.55;color:var(--muted);margin:7px 0 10px;min-height:52px}.field.full .field-help{min-height:0}.field input{display:block;width:100%;min-width:0;height:48px;background:white;border:1px solid #b9c2b5;border-radius:3px;color:var(--pine);padding:10px 12px;font-size:20px;font-variant-numeric:tabular-nums}.field input[aria-invalid="true"]{border:2px solid var(--error)}.field-error{font-size:11px;line-height:1.5;color:var(--error);margin:7px 0 0}.field-error:empty{display:none}.form-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px 19px;margin-top:25px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:13px 17px;font-size:12px;font-weight:700;text-decoration:none;border-radius:3px;line-height:1.5}.secondary{border:1px solid var(--pine);background:transparent;color:var(--pine)}.secondary:hover{background:var(--sage)}.text-button{background:none;color:var(--pine);padding:10px 0;min-height:44px;font-size:11px;text-decoration:underline;text-underline-offset:4px}.privacy-note{font-size:10px;line-height:1.7;color:var(--muted);margin:19px 0 0}.result-panel{background:var(--pine);color:var(--cream);padding:32px 30px;display:flex;flex-direction:column;min-width:0}.result-panel .eyebrow{color:#becbbd;margin-bottom:23px}.result-panel h2{font-family:Arial,sans-serif;font-size:14px;line-height:1.6;font-weight:400;letter-spacing:0;scroll-margin-top:24px}.result-number{font-family:Georgia,serif;font-size:clamp(64px,6.6vw,94px);letter-spacing:-.05em;line-height:1.08;margin:14px 0;font-variant-numeric:lining-nums tabular-nums;overflow-wrap:anywhere}.result-number.long{font-size:clamp(43px,4.8vw,60px)}.result-state{font-size:13px;line-height:1.65;margin:0 0 24px;color:#e1e8dc}.result-breakdown{margin:0;border-top:1px solid #5c7262}.result-breakdown>div{display:flex;justify-content:space-between;align-items:baseline;gap:14px;padding:13px 0;border-bottom:1px solid #5c7262;font-size:12px;line-height:1.6}.result-breakdown dt{max-width:65%}.result-breakdown dd{margin:0;text-align:right;font-variant-numeric:tabular-nums;overflow-wrap:anywhere;min-width:0}.result-breakdown .margin-row{padding-top:20px;border-bottom:0}.margin-row dd{font-size:22px}.result-note,.result-footnote{font-size:10px;line-height:1.7;color:#d0dbca;margin:8px 0 20px}.result-footnote{padding-top:16px;border-top:1px solid #5c7262;margin-top:4px}.result-actions{display:flex;flex-wrap:wrap;align-items:center;gap:22px;margin-top:auto}.light{background:var(--cream);color:var(--pine)}.light:hover{background:var(--sage)}.light-text{color:var(--cream)}.copy-status{font-size:11px;line-height:1.6;min-height:18px;margin:10px 0 0;color:#d0dbca}.example-note{font-size:11px;line-height:1.8;color:var(--muted);margin:18px 0 0;padding:0 4px}.explanation{display:grid;grid-template-columns:1fr 1.3fr;gap:60px;padding:60px 30px;border-bottom:1px solid var(--line)}.explanation h2{font-size:36px}.rule-copy p{font-size:14px;line-height:1.8;margin:0 0 16px}.rule-copy p:last-child{margin:0}.muted{color:var(--muted)}.companion{display:grid;grid-template-columns:1.15fr 1fr;gap:52px;padding:60px 30px;border-bottom:1px solid var(--line);align-items:center}.companion h2{font-size:42px}.companion-copy>p:not(.eyebrow):not(.product-note):not(.shop-links){font-size:14px;line-height:1.8;color:var(--muted)}.companion ul{list-style:none;padding:0;margin:20px 0 24px}.companion li{font-size:12px;line-height:1.8;padding:5px 0 5px 18px;position:relative}.companion li:before{content:'+';position:absolute;left:0;color:var(--ochre)}.primary{background:var(--pine);color:var(--cream)}.primary:hover{background:var(--green)}.product-note{font-size:10px;line-height:1.8;color:var(--muted);margin:17px 0 0}.shop-links{display:flex;gap:24px;flex-wrap:wrap;font-size:12px;line-height:1.8;text-underline-offset:4px;margin:20px 0 0}.workbook-preview{margin:0;min-width:0}.workbook-preview img{display:block;width:100%;height:auto;border:1px solid var(--line)}.workbook-preview figcaption{font-size:10px;line-height:1.7;color:var(--muted);margin-top:10px}.faq{display:grid;grid-template-columns:1fr 1.3fr;gap:60px;padding:60px 30px}.faq details{border-bottom:1px solid var(--line);padding:16px 0}.faq details:first-child{padding-top:0}.faq summary{font-size:13px;font-weight:700;line-height:1.7;cursor:pointer}.faq details p{font-size:12px;line-height:1.85;color:var(--muted);margin:12px 0 0}.site-footer{border-top:1px solid var(--line);padding:26px 0 34px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}.site-footer>span{font-family:Georgia,serif;font-size:18px}.site-footer nav{display:flex;align-items:center;flex-wrap:wrap;gap:24px}.site-footer a{font-size:11px;text-underline-offset:4px}.site-footer small{flex-basis:100%;font-size:10px;line-height:1.7;color:var(--muted)}.mobile-result-link{display:none}.analytics-banner{position:fixed;z-index:100;bottom:16px;left:50%;transform:translateX(-50%);width:min(1080px,calc(100% - 32px));padding:20px 24px;background:var(--cream);color:var(--pine);border:1px solid var(--green);display:flex;justify-content:space-between;align-items:center;gap:25px}.analytics-banner strong{font-size:14px}.analytics-banner p{font-size:12px;line-height:1.6;max-width:540px;margin:7px 0 0}.analytics-actions{display:flex;gap:10px;flex-shrink:0}.analytics-actions .button{font-size:11px;color:var(--cream);background:var(--pine)}.analytics-actions .secondary{color:var(--pine);background:var(--paper)}
@media(min-width:1000px){.result-panel{position:sticky;top:20px;align-self:start}}
@media(max-width:900px){.wrap{width:calc(100% - 40px)}.site-header{min-height:96px}.intro{padding-top:40px}.calculator{grid-template-columns:minmax(0,1.2fr) minmax(0,1fr)}form{padding:25px 20px}.panel-heading{display:block}.badge{display:inline-block;margin-top:14px}.fields{gap:20px 15px}.field-help{min-height:70px}.result-panel{padding:26px 22px}.result-number{font-size:64px}.explanation,.companion,.faq{gap:30px;padding-inline:8px}.companion{grid-template-columns:1fr 1fr}.companion h2{font-size:36px}}
@media(max-width:700px){.analytics-banner{align-items:stretch;flex-direction:column;padding:14px;gap:12px}.analytics-actions{flex-wrap:wrap}}
@media(max-width:680px){.wrap{width:calc(100% - 36px)}.site-header{min-height:92px;gap:14px}.brand{font-size:17px;gap:10px}.brand img{width:34px;height:34px}.brand small{font-size:9px}.header-link{font-size:10px;max-width:95px;line-height:1.6}.intro{padding:34px 0 24px}h1{font-size:43px}.intro>p:not(.eyebrow){font-size:14px}.intro>p br{display:none}.intro .scope-line{font-size:10px!important}.calculator{grid-template-columns:1fr}.panel-heading{display:flex;gap:10px}.panel-heading h2{font-size:25px}.badge{margin-top:0;font-size:9px;padding:6px 8px}.field label{font-size:12px;min-height:36px}.field-help{font-size:10px;min-height:63px}.field.full label,.field.full .field-help{min-height:0}.result-panel{padding:28px 25px}.result-number{font-size:88px}.result-number.long{font-size:54px}.result-actions{margin-top:0}.mobile-result-link{display:inline-flex}.explanation,.companion,.faq{grid-template-columns:1fr;gap:24px;padding:40px 4px}.explanation h2{font-size:32px}.explanation h2 br{display:none}.companion h2{font-size:36px}.workbook-preview{max-width:520px}.faq h2{font-size:30px}.site-footer nav{gap:18px}.site-footer>span{font-size:17px}}
@media(max-width:370px){.wrap{width:calc(100% - 28px)}.brand{font-size:15px}.brand small{font-size:8px}.brand img{width:30px;height:30px}.header-link{font-size:9px;max-width:74px}h1{font-size:37px}.panel-heading{display:block}.badge{margin-top:12px}.fields{grid-template-columns:1fr}.field label,.field-help{min-height:0}.field.full input{max-width:none}.result-number.long{font-size:46px}.result-breakdown>div{font-size:11px;gap:10px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
@media(max-width:680px){.result-number.long{font-size:clamp(28px,8vw,40px);white-space:nowrap;overflow-wrap:normal}.result-breakdown>div:last-child{display:grid;grid-template-columns:1fr;gap:8px}.result-breakdown>div:last-child dd{font-size:20px;white-space:nowrap;text-align:left}}
@media(max-width:370px){.result-number:not(.long){font-size:66px}}

.result-next{border-top:1px solid #5c7262;padding-top:17px;margin-top:18px}.result-next p{font-size:12px;line-height:1.7;margin:0}.result-next a{display:inline-flex;align-items:center;max-width:100%;line-height:1.7;text-wrap:pretty}