/* Tankless source content within the approved furnace replacement mobile shell. */
@media (min-width:992px){
 body.dhc-tankless-water-heater-page .dhc-f5-mobile{display:none!important}
 body.dhc-tankless-water-heater-page .dhc-f5-legacy{display:contents!important}
}
@media (max-width:991px){
 body.dhc-tankless-water-heater-page .dhc-f5-legacy,
 body.dhc-tankless-water-heater-page .footer-new,
 body.dhc-tankless-water-heater-page>.footer,
 body.dhc-tankless-water-heater-page #footer,
 body.dhc-tankless-water-heater-page .footer-sec,
 body.dhc-tankless-water-heater-page footer:not(.dhc-f5-footer):not(.dhc-uniform-mobile-footer){display:none!important}
 body.dhc-tankless-water-heater-page .dhc-f5-product>img{width:100%!important;max-width:355px!important;height:auto!important;max-height:none!important;aspect-ratio:353/270;object-fit:contain!important;filter:none!important}
 body.dhc-tankless-water-heater-page .dhc-f5-heading h2,
 body.dhc-tankless-water-heater-page .dhc-f5-why-grid h3,
 body.dhc-tankless-water-heater-page :is(.dhc-f5-benefits,.dhc-f5-proof-support,.dhc-f5-why-grid) article>p{text-wrap:balance}
 body.dhc-tankless-water-heater-page .dhc-tankless-trust-note{grid-column:1/-1;margin:16px 0 0!important;text-align:center;font-size:13px;color:#c5dbe9}
 body.dhc-tankless-water-heater-page .dhc-f5-upgrade[data-dhc-source-section="3"]>.dhc-f5-heading{margin-bottom:28px!important}
 /* The reference shell owns chapter typography; remove inherited desktop formatting only. */
 body.dhc-tankless-water-heater-page .dhc-f5-depth-body :is(p,li,h2,h3,h4) :is(strong,span){display:inline!important;font-size:inherit!important;line-height:inherit!important;color:inherit!important}
 body.dhc-tankless-water-heater-page .dhc-f5-depth-body :is(h2,h3,h4){text-align:left!important}
 body.dhc-tankless-water-heater-page .dhc-f5-depth-body p{text-align:left!important}
 body.dhc-tankless-water-heater-page .dhc-f5-depth-body figure{margin:0!important}
 body.dhc-tankless-water-heater-page .dhc-f5-depth-body a.dhc-f5-primary{display:flex;align-items:center;justify-content:center;margin:22px 0 0!important;background:#f47721!important;color:white!important;text-align:center}
 body.dhc-tankless-water-heater-page .dhc-wh-detail-grid{display:grid;grid-template-columns:minmax(0,1fr);gap:16px;margin:20px 0}
 body.dhc-tankless-water-heater-page .dhc-wh-detail-card{display:flow-root;min-width:0;padding:20px;margin:16px 0!important;border:1px solid #dce5ea;border-top:4px solid #f47721;border-radius:14px;background:white;box-shadow:0 8px 22px rgba(8,47,82,.05)}
 body.dhc-tankless-water-heater-page .dhc-wh-detail-card :is(h2,h3,h4){border-left:0!important;padding-left:0!important}
 body.dhc-tankless-water-heater-page .dhc-wh-detail-card :is(h2,h3,h4):first-child{margin-top:0!important}
 body.dhc-tankless-water-heater-page .dhc-wh-photo{display:block;width:100%!important;height:auto!important;max-width:100%!important;max-height:none!important;object-fit:contain!important;border:0!important;border-radius:15px;margin:20px 0}
 body.dhc-tankless-water-heater-page .dhc-wh-icon{display:block;width:40px!important;height:40px!important;object-fit:contain!important;margin:0!important;filter:brightness(0) saturate(100%) invert(55%) sepia(91%) saturate(1820%) hue-rotate(346deg) brightness(101%) contrast(94%)!important}
 body.dhc-tankless-water-heater-page .dhc-wh-icon-badge{display:flex!important;align-items:center;justify-content:center;float:right;width:60px;height:60px;min-width:60px;margin:0 0 16px 16px!important;padding:10px;box-sizing:border-box;border-radius:50%;background:#edf5f9;box-shadow:0 4px 12px rgba(8,47,82,.06)}
 body.dhc-tankless-water-heater-page .dhc-wh-icon-card{display:flow-root;min-width:0}
 body.dhc-tankless-water-heater-page .dhc-wh-icon-heading{display:grid;grid-template-columns:minmax(0,1fr) 56px;gap:14px;align-items:center;margin:0 0 16px}
 body.dhc-tankless-water-heater-page .dhc-wh-icon-heading>h3{margin:0!important;border:0!important;padding:0!important;font-size:18px!important;line-height:1.35!important}
 body.dhc-tankless-water-heater-page .dhc-wh-icon-heading>.dhc-wh-icon-badge{float:none;width:56px;height:56px;min-width:56px;margin:0!important}
 body.dhc-tankless-water-heater-page .dhc-wh-icon-heading .dhc-wh-icon{width:36px!important;height:36px!important}
 body.dhc-tankless-water-heater-page .dhc-wh-icon-card>p{clear:both}
 body.dhc-tankless-water-heater-page [data-dhc-source-section="6"] .dhc-wh-icon-card{padding:20px;margin:16px 0;border:1px solid #dce5ea;border-top:4px solid #f47721;border-radius:14px;background:white;box-shadow:0 8px 22px rgba(8,47,82,.05)}
 body.dhc-tankless-water-heater-page .dhc-wh-certification{display:flex;align-items:center;gap:14px;padding:16px;margin:14px 0;border:1px solid #dce5ea;border-radius:14px;background:#f3f8fb}
 body.dhc-tankless-water-heater-page .dhc-wh-certification .dhc-wh-icon-badge{float:none;margin:0!important;width:56px;height:56px;min-width:56px;background:white}
 body.dhc-tankless-water-heater-page .dhc-wh-certification>p{margin:0!important;font-size:16px!important;font-weight:700;line-height:1.4!important;color:#082f52!important}
 body.dhc-tankless-water-heater-page .dhc-f5-depth-body p.dhc-wh-rating{padding:0!important;margin:22px 0!important;background:none!important;border:0!important;text-align:center!important}
 body.dhc-tankless-water-heater-page .dhc-f5-depth-body .dhc-wh-rating .dhc-wh-rating-stars{display:block!important;color:#f47721!important;font-size:23px!important;letter-spacing:4px;line-height:1.2!important;margin:0 0 12px!important}
 body.dhc-tankless-water-heater-page .dhc-f5-depth-body p.dhc-wh-rating strong{color:#082f52!important;font-size:15px!important;line-height:1.5!important}
 body.dhc-tankless-water-heater-page .dhc-f5-proof-icon{width:60px!important;height:60px!important;padding:12px!important;box-sizing:border-box;background:#edf5f9!important;border-radius:50%!important;box-shadow:0 4px 12px rgba(8,47,82,.06)}
 body.dhc-tankless-water-heater-page .dhc-f5-proof-icon img{width:36px!important;height:36px!important;max-width:none!important;max-height:none!important;object-fit:contain!important}
 body.dhc-tankless-water-heater-page :is(.dhc-f5-proof-icon,.dhc-f5-stage-icon,.dhc-f5-why-grid>article>span) img{filter:brightness(0) saturate(100%) invert(55%) sepia(91%) saturate(1820%) hue-rotate(346deg) brightness(101%) contrast(94%)!important}
 body.dhc-tankless-water-heater-page .dhc-f5-proof-support article>p{clear:both!important}
 body.dhc-tankless-water-heater-page .dhc-f5-proof-support article>h3{min-height:2.7em!important;line-height:1.35!important}
 body.dhc-tankless-water-heater-page .dhc-f5-deep-dark>summary{background:white!important}
 body.dhc-tankless-water-heater-page .dhc-f5-deep-dark>summary strong{color:#082f52!important}
 body.dhc-tankless-water-heater-page .dhc-f5-deep-dark>summary small{color:#f47721!important}
 body.dhc-tankless-water-heater-page .dhc-wh-overview>.dhc-f5-deep>summary:before{display:none!important;content:none!important}
 body.dhc-tankless-water-heater-page .dhc-wh-photo-card{padding:0;overflow:hidden;border-top-width:0}
 body.dhc-tankless-water-heater-page .dhc-wh-photo-card>.dhc-wh-photo{margin:0!important;border-radius:0!important;width:100%!important;height:auto!important;aspect-ratio:376/233;object-fit:cover!important}
 body.dhc-tankless-water-heater-page .dhc-wh-photo-copy{padding:20px}
 body.dhc-tankless-water-heater-page .dhc-wh-photo-copy>h3{margin-top:0!important}
 body.dhc-tankless-water-heater-page .dhc-wh-photo-copy>p:last-child{margin-bottom:0!important}
 body.dhc-tankless-water-heater-page .dhc-wh-icon-card>p:last-child{margin-bottom:0!important}
 body.dhc-tankless-water-heater-page .dhc-wh-detail-grid>.dhc-wh-detail-card{margin:0!important}
 body.dhc-tankless-water-heater-page .dhc-tankless-phone-photo{padding:14px 0 20px!important}
 body.dhc-tankless-water-heater-page .dhc-f5-why-grid>article>h3{font-size:clamp(11px,3vw,14px)!important;line-height:1.35!important;letter-spacing:0!important}
 /* Non-link source resource cards use the reference carousel dimensions and typography. */
 body.dhc-tankless-water-heater-page .dhc-f5-articles>.dhc-f5-heading{padding:0 20px}
 body.dhc-tankless-water-heater-page .dhc-f5-article-track{align-items:stretch;scroll-padding-inline:20px}
 body.dhc-tankless-water-heater-page .dhc-f5-article-track>article{display:flex;flex-direction:column;flex:0 0 min(78vw,330px);min-width:0;overflow:hidden;border:1px solid #dce5ea;border-radius:15px;background:white;scroll-snap-align:start}
 body.dhc-tankless-water-heater-page .dhc-f5-article-track>article>img{display:block;width:100%!important;height:170px!important;max-height:170px!important;object-fit:cover!important}
 body.dhc-tankless-water-heater-page .dhc-wh-article-copy{display:flex;flex:1;flex-direction:column;gap:12px;padding:18px}
 body.dhc-tankless-water-heater-page .dhc-wh-article-copy h3{font-size:16px!important;line-height:1.3!important;color:#082f52!important;margin:0!important;text-wrap:balance}
 body.dhc-tankless-water-heater-page .dhc-wh-article-copy p{font-size:13px!important;line-height:1.45!important;color:#60798a!important;margin:0!important}
 body.dhc-tankless-water-heater-page .dhc-wh-article-copy p strong{display:inline!important;font:inherit!important;font-weight:600!important}
 body.dhc-tankless-water-heater-page .dhc-f5-rental-copy{border-radius:0 0 16px 16px!important}
 body.dhc-tankless-water-heater-page .dhc-f5-rental-image{height:auto!important;max-height:none!important;aspect-ratio:4/3!important;margin:0 auto!important;border-radius:16px 16px 0 0!important;box-shadow:none}
 body.dhc-tankless-water-heater-page .dhc-f5-rental-image img{display:block;width:100%!important;height:100%!important;max-height:none!important;object-fit:cover!important;object-position:50% 33%!important;filter:none!important;margin:0!important}
 body.dhc-tankless-water-heater-page .dhc-f5-editorial-photo{overflow:hidden;border-radius:16px;box-shadow:0 12px 28px rgba(8,47,82,.12)}
 body.dhc-tankless-water-heater-page .dhc-f5-editorial-photo img{width:100%!important;height:auto!important;max-height:none!important;object-fit:contain!important;filter:none!important}
 body.dhc-tankless-water-heater-page .dhc-f5-rental>.dhc-f5-faq{padding:0!important;max-width:510px!important;margin:34px auto 0!important;border-top:1px solid #dce5ea!important;padding-top:28px!important}
 body.dhc-tankless-water-heater-page .dhc-f5-faq>.dhc-f5-heading{text-align:left!important;margin-bottom:24px!important}
 body.dhc-tankless-water-heater-page .dhc-f5-faq>.dhc-f5-heading h2{font-size:24px!important;line-height:1.2!important;text-align:left!important;text-wrap:balance}
 body.dhc-tankless-water-heater-page .dhc-f5-faq-item summary{text-align:left!important}
 body.dhc-tankless-water-heater-page .dhc-f5-faq-item>div :is(strong,span){display:inline!important;white-space:normal!important;letter-spacing:normal!important;font-size:inherit!important;line-height:inherit!important}
 body.dhc-tankless-water-heater-page .dhc-f5-faq-item>div p{font-size:16px!important;line-height:1.65!important;margin:0 0 16px!important;text-align:left!important}
 body.dhc-tankless-water-heater-page .dhc-f5-option:not(.dhc-f5-option-dark){border:1px solid #dce5ea!important;border-top:4px solid #f47721!important}
 body.dhc-tankless-water-heater-page .dhc-f5-option h3{margin:0 0 20px!important;text-align:left!important;font-size:21px!important;line-height:1.3!important;text-wrap:balance}
 body.dhc-tankless-water-heater-page .dhc-f5-option p{font-size:16px!important;line-height:1.58!important;margin:0 0 18px!important}
 body.dhc-tankless-water-heater-page .dhc-f5-option p strong{display:inline!important;color:inherit!important;font:inherit!important;font-weight:700!important}
 body.dhc-tankless-water-heater-page .dhc-f5-option a[data-bs-target]{display:flex!important;align-items:center;justify-content:center;margin-top:24px!important;height:auto!important;min-height:48px;box-sizing:border-box;padding:14px 16px!important;line-height:1.35!important;white-space:normal!important;text-align:center!important;background:#f47721!important;color:white!important}
 body.dhc-tankless-water-heater-page .dhc-tankless-phone-photo{display:flex;justify-content:center;margin:24px 0!important}
 body.dhc-tankless-water-heater-page .dhc-tankless-phone-photo img{width:210px!important;max-width:100%!important;margin:0!important}
 body.dhc-tankless-water-heater-page .dhc-tankless-protection-photo{position:relative;overflow:hidden;width:100%;max-width:312px;aspect-ratio:401/540;margin:0 auto 24px!important;border-radius:16px}
 body.dhc-tankless-water-heater-page .dhc-tankless-protection-photo img{position:absolute;display:block;width:193.51621%!important;max-width:none!important;height:auto!important;max-height:none!important;left:-93.51621%;top:-48.14815%;object-fit:contain!important;object-position:center!important;margin:0!important;filter:none!important}
 body.dhc-tankless-water-heater-page #dhc-f5-contact-slot .terms-check{display:block!important;width:100%!important;height:auto!important;margin:14px 0 20px!important}
 body.dhc-tankless-water-heater-page #dhc-f5-contact-slot .wpcf7-checkbox label{display:grid!important;grid-template-columns:18px minmax(0,1fr)!important;align-items:start!important;gap:10px!important;width:100%!important}
 body.dhc-tankless-water-heater-page #dhc-f5-contact-slot .wpcf7-list-item{display:block!important;margin:0!important;width:100%!important}
 body.dhc-tankless-water-heater-page #dhc-f5-contact-slot .wpcf7-list-item-label{display:block!important;width:auto!important;font-size:14px!important;line-height:1.5!important;color:#29465d!important}
 body.dhc-tankless-water-heater-page #dhc-f5-contact-slot input[type=checkbox]{width:16px!important;height:16px!important;margin:3px 0 0!important;appearance:auto!important}
 body.dhc-tankless-water-heater-page .dhc-wh-newsletter{padding:61px 20px 56px;text-align:center;background:#f3f8fb}
 body.dhc-tankless-water-heater-page .dhc-wh-newsletter>p{max-width:560px;margin:20px auto;color:#60798a;font-size:16px;line-height:1.58}
 body.dhc-tankless-water-heater-page .dhc-wh-newsletter>a{max-width:560px;margin:24px auto 0}
 body.dhc-tankless-water-heater-page .modal{z-index:10010!important}
 body.dhc-tankless-water-heater-page>.modal-backdrop{z-index:10009!important}
 body.dhc-tankless-water-heater-page:has(#dhc-mobile-nav.is-open) .mobile-btns,
 body.dhc-tankless-water-heater-page.modal-open .mobile-btns{display:none!important}
}