.calculator-intro{max-width:900px;padding-block:36px 60px;overflow-wrap:break-word}.calculator-intro h1{font-size:clamp(2rem,4.7vw,3.5rem);line-height:1.12;margin-bottom:20px}.calculator-intro h2{font-size:clamp(1.55rem,3vw,2rem);line-height:1.25;margin:36px 0 16px}.calculator-intro p,.calculator-intro li{font-size:17px;line-height:1.8}.calculator-intro p+p{margin-top:18px}.calculator-intro ul{padding-left:24px}.calculator-intro li+li{margin-top:10px}.calculator-intro .byline{font-size:14px;margin:16px 0 24px}.calculator-intro a:not(.button){text-decoration:underline;text-underline-offset:3px}.calculator-intro .guide-hero{margin:24px 0}.calculator-intro .guide-hero img{width:100%;height:auto;aspect-ratio:40/21}.calculator-intro .guide-hero figcaption{font-size:13px;line-height:1.5}.calculator-intro .tool-cta{margin:24px 0}.calculator-intro .tool-cta .button{white-space:normal;text-align:center;max-width:100%;font-size:16px;line-height:1.5}.calculator-intro .source-link{font-size:14px;line-height:1.6}.calculator-breadcrumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:14px;padding-top:24px}.calculator-breadcrumb a{text-decoration:underline;text-underline-offset:3px}@media(max-width:600px){.calculator-intro{padding-top:26px}.calculator-intro p,.calculator-intro li{font-size:16px}.calculator-intro h1{font-size:2rem}.calculator-intro .guide-hero{margin-inline:0}.calculator-breadcrumb{font-size:13px;line-height:1.6}}@media print{.calculator-intro{max-width:none;padding:0}.calculator-intro a{overflow-wrap:anywhere}}