.interior-editorial h1{color:#102c3e;font-weight:600;line-height:1.12;font-size:clamp(38px,4.3vw,58px);max-width:900px;margin-bottom:26px}
.interior-editorial h1:after{content:"";display:block;width:64px;height:4px;background:#198796;margin-top:26px}
.interior-editorial>.eyebrow{color:#146477;letter-spacing:1.8px;font-weight:700}
.interior-editorial p,.interior-editorial li{color:#334f60}.interior-editorial .lead{font-size:18px;line-height:1.8;max-width:840px}
.interior-editorial .offer-list{margin-top:42px}.interior-editorial .offer-list>article{padding:34px 30px;margin:0;border:0}.interior-editorial .offer-list>article:nth-child(even){background:#edf4f6}.interior-editorial .offer-list>article:nth-child(odd){background:#fff}.interior-editorial .offer-list .eyebrow{color:#176c7c;margin-bottom:16px;font-size:11px;letter-spacing:1.5px}.interior-editorial h2{color:#102c3e;font-weight:600;font-size:32px;letter-spacing:-.8px;margin-bottom:20px}.interior-editorial .offer-list h2{max-width:680px;margin-top:0}.interior-editorial .offer-list p{max-width:850px;font-size:16px;line-height:1.85}.interior-editorial .offer-list p:last-child{margin-bottom:0}.interior-editorial .offer-list a{font-size:14px;color:#005574;text-decoration:none;border-bottom:1px solid #68a8b7;padding-bottom:4px;display:inline-block}.interior-editorial .offer-list a:hover{color:#102c3e;border-color:#102c3e}
.interior-editorial .rule-note{background:#edf4f6;border-left:3px solid #198796;padding:24px 30px;margin:32px 0 42px}.interior-editorial .rule-note strong{color:#102c3e}.interior-editorial>.button{background:#102c3e;color:white}.interior-editorial>.button:hover{background:#005d85}
@media(max-width:780px){.interior-editorial .offer-list>article{padding:26px 22px}.interior-editorial h2{font-size:28px}.interior-editorial h1{font-size:40px}.interior-editorial .rule-note{padding:22px}.interior-editorial .lead{font-size:17px}}
@media(max-width:440px){.interior-editorial h1{font-size:35px}.interior-editorial .offer-list>article{padding:26px 16px}.interior-editorial .offer-list p{font-size:16px}}

.interior-editorial .sim-heading h1:after,.interior-editorial.contact-page h1:after{content:"";display:block;width:64px;height:4px;background:#198796;margin-top:26px}.interior-editorial .sim-heading h1,.interior-editorial.contact-page h1{color:#102c3e;font-weight:600}.interior-editorial .sim-heading p,.interior-editorial.contact-page p,.interior-editorial .sim-guide,.interior-editorial .question-help{color:#334f60}.interior-editorial .sim-heading .eyebrow{color:#146477}.interior-editorial .tax-block{padding:30px;margin-top:24px;border:0}.interior-editorial .tax-block:nth-of-type(even){background:#edf4f6}.interior-editorial .tax-block h2{margin-top:0}.interior-editorial .next-step,.interior-editorial .deliverable{background:#edf4f6;border-left:3px solid #198796}.interior-editorial .sim-panel,.interior-editorial .amount-panel,.interior-editorial.contact-page form{border-color:#b6cbd3}.interior-editorial .sim-guide li.current{background:#dcecf1;color:#102c3e}.interior-editorial .amount-tabs .button[aria-pressed="true"]{background:#102c3e}.interior-editorial .answer:has(input:checked){background:#e3f0f4;color:#102c3e;border-color:#005d85}.interior-editorial.contact-page{background:#f5f9fa}.interior-editorial .page-tabs a{background:#edf4f6;border:0;color:#005574;text-decoration:none}.interior-editorial .source-list li{padding:18px 20px;margin:0;list-style-position:inside}.interior-editorial .source-list li:nth-child(even){background:#edf4f6}
@media(max-width:780px){.interior-editorial .tax-block{padding:24px 16px}.interior-editorial .source-list{padding-left:0}.interior-editorial .source-list li{padding:16px 12px}.interior-editorial .sim-heading h1{font-size:38px}}

.interior-editorial .amount-result p,.interior-editorial .amount-result .small-print{color:#e0edf3}.interior-editorial .amount-result dt,.interior-editorial .amount-result dd{color:#fff}.interior-editorial .amount-result .eyebrow{color:#bde8ed}

/* Research and product innovation evidence. */
.research-comparison{margin:42px 0 55px;padding:32px;background:#edf5f7;border-top:3px solid #3d9aad;scroll-margin-top:110px}
.comparison-heading{display:grid;grid-template-columns:1.5fr 1fr;gap:30px;align-items:end;margin-bottom:28px}
.interior-editorial .comparison-heading h2{font-size:30px;line-height:1.22;margin:14px 0 0;letter-spacing:-.8px}
.comparison-heading h2 em{font-style:normal;color:#00658b}
.interior-editorial .research-comparison p{font-size:14px;line-height:1.65;margin:0}
.comparison-grid{display:grid;grid-template-columns:1fr 1fr;background:#fff;border:1px solid #cfdee5}
.comparison-grid article{min-width:0;padding:28px}
.comparison-grid article+article{border-left:1px solid #cfdee5}
.comparison-code{font-size:32px;line-height:1;color:#00658b;display:block;margin-bottom:20px}
.interior-editorial .comparison-grid h3{font-size:19px;line-height:1.35;margin:0 0 10px}
.comparison-grid ol{list-style:none;padding:0;margin:20px 0 0;counter-reset:proof}
.comparison-grid li{counter-increment:proof;display:grid;grid-template-columns:24px 1fr;gap:12px;border-top:1px solid #d9e5ea;padding:13px 0;font-size:14px;line-height:1.55;color:#193b4d}
.comparison-grid li::before{content:counter(proof,decimal-leading-zero);color:#328da0;font-size:12px;font-weight:700;padding-top:2px}
.interior-editorial .research-comparison .comparison-note{margin-top:22px;font-size:13px}
.interior-editorial .research-comparison .source-line{margin-top:14px;font-size:11px}
@media(max-width:700px){.research-comparison{padding:23px 18px;margin-top:30px}.comparison-heading{grid-template-columns:1fr;gap:18px}.interior-editorial .comparison-heading h2{font-size:26px}.comparison-grid{grid-template-columns:1fr}.comparison-grid article{padding:24px 20px}.comparison-grid article+article{border-left:0;border-top:1px solid #cfdee5}}