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a{color:var(--blue-600);font-size:14px;font-weight:700}.faq-hub__group{max-width:900px}.faq-hub__group+.faq-hub__group{border-top:1px solid var(--steel-200);margin-top:54px;padding-top:46px}.faq-hub__group>h2{color:var(--navy-900);margin:0 0 6px;font-size:clamp(26px,3vw,36px);line-height:1.1}.faq-hub__group>p{color:var(--steel-700);margin:0 0 18px}.faq-hub__item{border-bottom:1px solid var(--steel-200);padding:18px 0}.faq-hub__item h3{color:var(--navy-900);margin:0 0 8px;font-size:18px;line-height:1.35}.faq-hub__item p{color:var(--steel-700);margin:0;line-height:1.7}.faq-hub__more{color:var(--blue-600);margin-top:14px;font-size:13px;font-weight:700;display:inline-block}.coil-calculator{grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:28px;margin-top:48px;display:grid}.coil-calculator__form{gap:18px;display:grid}.coil-calculator fieldset{border:1px solid var(--steel-200);background:var(--white);gap:12px;margin:0;padding:18px 20px 20px;display:grid}.coil-calculator 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0;font-size:12px;line-height:1.6}.formula-list{gap:12px;margin:22px 0 0;padding:0;list-style:none;display:grid}.formula-list li{border-left:3px solid var(--blue-600);background:var(--steel-50);color:var(--steel-700);padding:14px 16px;line-height:1.6}.formula-list code{color:var(--navy-900);font-family:var(--font-geist-mono), monospace;font-size:14px;font-weight:700}.home-applications__grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;display:grid}.home-applications__grid article{border:1px solid var(--steel-200);background:var(--white);flex-direction:column;align-items:flex-start;padding:24px;display:flex}.home-applications__grid h3{color:var(--navy-900);margin:0 0 10px;font-size:19px;line-height:1.25}.home-applications__grid p{color:var(--steel-700);margin:0;font-size:14px;line-height:1.6}.home-applications__more{flex-wrap:wrap;gap:10px 26px;margin-top:22px;display:flex}@media (max-width:1060px){.home-applications__grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:900px){.coil-calculator{grid-template-columns:1fr}.coil-calculator__results{position:static}}@media (max-width:760px){.application-index__grid,.application-guides,.home-applications__grid{grid-template-columns:1fr}.application-card__body{padding:22px}}.faq-hub__section+.faq-hub__section{margin-top:72px}.faq-hub__section>.eyebrow{margin-bottom:18px}