.indoor-page,.indoor-page *{box-sizing:border-box}.indoor-page{--ia-blue:#1e7db8;--ia-dark:#164c6d;--ia-navy:#0f4d6d;--ia-gold:#fb3;--ia-gray:#f4f6f8;color:#1d2733;font-family:Roboto,system-ui,-apple-system,Segoe UI,sans-serif;overflow-x:clip}.indoor-page .svc-hero--live .svc-hero__h1,.indoor-page .svc-hero--live .svc-form__field,.indoor-page h1,.indoor-page h2,.indoor-page h3{letter-spacing:0}.indoor-page .svc-hero--live .svc-hero__h1{text-transform:none}.indoor-page--humidifier-and-dehumidifier .svc-hero--live .svc-hero__h1,.indoor-page--lennox-healthy-climate-solutions .svc-hero--live .svc-hero__h1{max-width:720px}.trust-bar--indoor .trust-bar__inner{max-width:1280px;padding:0 24px}.trust-bar--indoor .trust-bar__item{min-width:0}.ia-split{background:#fff;padding:72px 24px}.ia-split:nth-of-type(2n){background:var(--ia-gray)}.ia-split__inner{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:64px;width:min(1180px,100%);margin:0 auto;display:grid}.ia-split--image-right .ia-split__media{order:2}.ia-split--image-right .ia-split__copy{order:1}.ia-split--copy-only .ia-split__inner{grid-template-columns:1fr;max-width:860px}.ia-split__media{position:relative}.ia-split__media>img:not(.ia-corner-badge),.ia-wide__media>img:not(.ia-corner-badge){object-fit:cover;border-radius:8px;width:100%;max-height:520px;display:block;box-shadow:0 16px 34px #0d2f462e}.ia-corner-badge{z-index:1;filter:drop-shadow(0 8px 16px #00000029);width:min(104px,30%);height:auto;display:block;position:absolute;top:0;left:0}.ia-media-caption{color:#617083;margin:12px 0 0;font-size:12px;font-style:italic;line-height:1.45}.ia-eyebrow{color:var(--ia-blue);text-transform:uppercase;margin:0 0 8px;font-size:13px;font-style:italic;font-weight:900;line-height:1.1}.ia-split__copy h2,.ia-benefits-dark h2{color:var(--ia-dark);margin:0 0 18px;font-size:clamp(30px,4vw,42px);font-style:italic;font-weight:900;line-height:1.05}.ia-rich{color:#263241;font-size:14px}.ia-rich p{margin:0 0 16px}.ia-rich--after{margin-top:18px}.ia-rich--after p:last-child{margin-bottom:0}.ia-checks{gap:10px;margin:22px 0 0;padding:0;list-style:none;display:grid}.ia-checks li{color:#223247;padding-left:32px;font-size:15px;line-height:1.4;position:relative}.ia-checks.ia-checks--plain{margin:18px 0 0;padding-left:20px;list-style:outside;display:block}.ia-checks.ia-checks--plain li{padding-left:0;display:list-item;position:static}.ia-checks li:before{content:"";background:var(--ia-gold);border:2px solid var(--ia-gold);border-radius:50%;width:19px;height:19px;position:absolute;top:2px;left:0;box-shadow:inset 0 0 0 5px #fff}.ia-checks.ia-checks--plain li:before,.ia-checks.ia-checks--plain li:after{content:none;display:none}.ia-mini-cards{gap:12px;margin-top:24px;display:grid}.ia-mini-cards article{border-left:5px solid var(--ia-gold);background:#f8fbfd;padding:17px 20px;box-shadow:0 8px 18px #0d2f4614}.ia-mini-cards h3{color:var(--ia-dark);margin:0 0 6px;font-size:18px;font-weight:900;line-height:1.15}.ia-mini-cards p{color:#395063;margin:0;font-size:14px;line-height:1.45}.ia-card-checks{gap:16px;margin:22px 0 0;padding:0;list-style:none;display:grid}.ia-card-checks li{padding-left:34px;position:relative}.ia-card-checks h3{color:#000;margin:0 0 4px;font-size:16px;font-weight:900;line-height:1.15}.ia-card-checks p{color:#000;margin:0;font-size:14px;line-height:1.25}.ia-card-checks li:before{content:"";background:url(/icons/red-check.svg) 50%/contain no-repeat;border:0;border-radius:0;width:22px;height:22px;position:absolute;top:0;left:0}.ia-card-checks li:after{content:none;display:none}.ia-card-accordion{gap:12px;margin-top:28px;display:grid}.ia-card-accordion details{color:#000}.ia-card-accordion details.is-opening .ia-card-accordion__body,.ia-card-accordion details.is-closing .ia-card-accordion__body{transition:height .32s,opacity .24s;overflow:hidden}.ia-card-accordion summary{background:var(--ia-blue);color:#fff;cursor:pointer;border-radius:5px;justify-content:space-between;align-items:center;gap:20px;min-height:54px;padding:15px 22px;font:900 18px/1.15 Roboto,sans-serif;list-style:none;display:flex}.ia-card-accordion summary::-webkit-details-marker{display:none}.ia-card-accordion__icon:before{content:"+";text-align:center;color:#fff;min-width:18px;font-size:22px;line-height:1;display:block}.ia-card-accordion details[open] .ia-card-accordion__icon:before{content:"-"}.ia-card-accordion__body{overflow:hidden}.ia-card-accordion__content{padding:18px 12px 18px 16px}.ia-card-accordion__body p{color:#000;margin:0;font:400 14px/1.2 Roboto,sans-serif}.indoor-page .svc-replace__eyebrow{color:var(--ia-gold);text-transform:uppercase;margin:0 0 8px;font:italic 900 13px/1.1 Roboto,sans-serif}.ia-actions{flex-wrap:wrap;gap:14px;margin-top:26px;display:flex}.ia-actions .btn{min-width:160px}.ia-wide{background-color:#fff;background-position:50%;background-repeat:no-repeat;background-size:min(860px,90%);padding:76px 24px 64px}.ia-wide__copy{text-align:center;width:min(820px,100%);margin:0 auto 28px}.ia-wide__copy h2{color:var(--ia-dark);margin:0 0 12px;font-size:clamp(30px,4vw,42px);font-style:italic;font-weight:900;line-height:1.05}.ia-wide__media{width:min(940px,100%);margin:0 auto;position:relative}.ia-wide__media>img:not(.ia-corner-badge){aspect-ratio:16/7;max-height:none}.review-heading--indoor{background:#fff;padding-top:54px}.ia-benefits-dark{color:#fff;background:#155777;padding:74px 24px;overflow:hidden}.ia-benefits-dark__inner{grid-template-columns:minmax(0,1fr) 290px;align-items:start;gap:54px;width:min(1180px,100%);margin:0 auto;display:grid}.ia-benefits-dark h2,.ia-benefits-dark .ia-eyebrow{color:#fff}.ia-benefits-dark>*{position:relative}.ia-benefits-dark__grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:28px;display:grid}.ia-benefits-dark__grid article{background:#ffffff14;border:1px solid #ffffff21;min-height:142px;padding:22px}.ia-benefits-dark__grid article span{background:var(--ia-gold);border-radius:6px;width:24px;height:24px;margin-bottom:16px;display:block}.ia-benefits-dark__grid h3{color:#fff;margin:0 0 8px;font-size:18px;font-weight:900;line-height:1.15}.ia-benefits-dark__grid p{color:#ffffffd6;margin:0;font-size:14px;line-height:1.45}.ia-benefits-dark__inner>img{object-fit:contain;filter:drop-shadow(0 18px 28px #00000040);width:100%;max-height:340px}.ia-brand-quote{background-position:50%;background-size:cover;padding:46px 24px}.ia-brand-quote__inner{justify-content:space-between;align-items:center;gap:24px;width:min(1180px,100%);margin:0 auto;display:flex}.ia-brand-quote h2{color:#fff;margin:0;font-size:clamp(28px,4vw,46px);font-style:italic;font-weight:900;line-height:1.05}.indoor-page--lennox-healthy-climate-solutions .ia-wide{background-color:#fff;background-position:50% 57%;background-size:min(1320px,86%);padding:74px 24px 92px}.indoor-page--lennox-healthy-climate-solutions .ia-wide__copy{width:min(940px,100%);margin-bottom:34px}.indoor-page--lennox-healthy-climate-solutions .ia-wide__copy h2{color:var(--ia-dark);font:italic 900 clamp(32px,3.1vw,46px)/1.05 Roboto,sans-serif}.indoor-page--lennox-healthy-climate-solutions .ia-wide__copy h2 span{color:#d40946}.indoor-page--lennox-healthy-climate-solutions .ia-wide__copy .ia-rich{color:#000;max-width:840px;margin:0 auto;font:400 16px/1.45 Roboto,sans-serif}.indoor-page--lennox-healthy-climate-solutions .ia-wide__media{width:min(1160px,100%)}.indoor-page--lennox-healthy-climate-solutions .ia-wide__media>img:not(.ia-corner-badge){aspect-ratio:2.18;object-fit:cover;border-radius:8px;max-height:none;box-shadow:0 18px 30px #00000038}.indoor-page--lennox-healthy-climate-solutions .ia-corner-badge{width:min(126px,32%)}.indoor-page--lennox-healthy-climate-solutions .ia-split--index-2{background:#fff url(/images/media/paw-prints.webp) 0 55%/min(1320px,100%) no-repeat;padding:82px 24px 76px}.indoor-page--lennox-healthy-climate-solutions .ia-split--index-2 .ia-split__inner{grid-template-columns:minmax(0,560px) minmax(0,560px);gap:64px;width:min(1180px,100%)}.indoor-page--lennox-healthy-climate-solutions .ia-split--index-2 .ia-split__media>img:not(.ia-corner-badge){object-fit:contain;max-height:none;box-shadow:none;border-radius:0}.indoor-page--lennox-healthy-climate-solutions .ia-split--index-2 .ia-media-caption{color:#263241;margin-top:12px;font:italic 400 14px/1.35 Roboto,sans-serif}.indoor-page--lennox-healthy-climate-solutions .ia-split--index-2 .ia-split__copy h2{color:var(--ia-dark);font:italic 900 clamp(30px,2.7vw,38px)/1.08 Roboto,sans-serif}.indoor-page--lennox-healthy-climate-solutions .ia-rich h3{color:#000;margin:0 0 18px;font:900 22px/1.15 Roboto,sans-serif}.indoor-page--lennox-healthy-climate-solutions .ia-split--index-2 .ia-rich,.indoor-page--lennox-healthy-climate-solutions .ia-split--index-2 .ia-checks--plain li,.indoor-page--lennox-healthy-climate-solutions .ia-split--index-2 .ia-rich--after{color:#000;font:400 16px/1.45 Roboto,sans-serif}.indoor-page--lennox-healthy-climate-solutions .ia-split--index-2 .ia-actions{gap:18px;margin-top:26px}.indoor-page--lennox-healthy-climate-solutions .ia-split--index-2 .ia-actions .btn{border-radius:8px;min-width:176px;min-height:50px;font-size:16px;font-weight:800}.indoor-page--air-filtration-system .ia-split{padding:70px 24px}.indoor-page--air-filtration-system .ia-split--index-1{background:#fff}.indoor-page--air-filtration-system .ia-split--index-2{background:#eee}.indoor-page--air-filtration-system .ia-split--index-1 .ia-split__inner,.indoor-page--air-filtration-system .ia-split--index-2 .ia-split__inner{justify-content:center;align-items:center;width:min(1280px,100%)}.indoor-page--air-filtration-system .ia-split--index-1 .ia-split__inner{grid-template-columns:minmax(0,620px) minmax(0,560px);gap:46px}.indoor-page--air-filtration-system .ia-split--index-2 .ia-split__inner{grid-template-columns:minmax(0,560px) minmax(0,590px);gap:72px}.indoor-page--air-filtration-system .ia-split__media>img:not(.ia-corner-badge){border-radius:18px;max-height:none;box-shadow:0 18px 28px #00000038}.indoor-page--air-filtration-system .ia-split--index-1 .ia-split__media>img:not(.ia-corner-badge){object-position:48% center;height:clamp(520px,37vw,704px)}.indoor-page--air-filtration-system .ia-split--index-2 .ia-split__media>img:not(.ia-corner-badge){object-position:50% center;height:clamp(480px,34vw,632px)}.indoor-page--air-filtration-system .ia-corner-badge{width:min(138px,34%);top:0;left:0}.indoor-page--air-filtration-system .ia-split__copy h2{color:var(--ia-dark);text-transform:capitalize;margin-bottom:18px;font:italic 900 clamp(28px,2.1vw,32px)/1.08 Roboto,sans-serif}.indoor-page--air-filtration-system .ia-rich{color:#000;font:400 16px/1.27 Roboto,sans-serif}.indoor-page--air-filtration-system .ia-rich p{margin-bottom:18px;font-size:14px}.indoor-page--air-filtration-system .ia-split--index-2 .ia-rich p:last-child{margin-bottom:20px}.indoor-page--air-filtration-system .ia-split--index-2 .ia-rich strong{color:var(--ia-dark);font:italic 900 20px/1.15 Roboto,sans-serif;display:block}.indoor-page--air-filtration-system .ia-checks{gap:17px;margin-top:30px}.indoor-page--air-filtration-system .ia-checks li{color:#0073c5;min-height:26px;padding-left:40px;font:400 16px/1.35 Roboto,sans-serif}.indoor-page--air-filtration-system .ia-checks strong{color:#0073c5;font-weight:900}.indoor-page--air-filtration-system .ia-checks li:before{width:26px;height:26px;box-shadow:none;background:url(/icons/red-check.svg) 50%/contain no-repeat;border:0;border-radius:0;top:-3px}.indoor-page--air-filtration-system .ia-checks li:after{content:none;display:none}.indoor-page--air-filtration-system .ia-card-checks{gap:16px;margin-top:18px}.indoor-page--air-filtration-system .ia-card-checks li{padding-left:34px}.indoor-page--air-filtration-system .ia-card-checks h3,.indoor-page--air-filtration-system .ia-card-checks p{color:#000}.indoor-page--air-filtration-system .ia-card-checks h3{font-size:16px}.indoor-page--air-filtration-system .ia-card-checks p{max-width:560px}.indoor-page--air-filtration-system .ia-actions{gap:20px;margin-top:30px}.indoor-page--air-filtration-system .ia-actions .btn{border-radius:8px;min-width:176px;min-height:50px;font-size:16px;font-weight:800}.indoor-page--ventilation .ia-split{padding:70px 24px}.indoor-page--ventilation .ia-split--index-1{background:#fff}.indoor-page--ventilation .ia-split--index-2{background:#eee}.indoor-page--ventilation .ia-split--index-1 .ia-split__inner,.indoor-page--ventilation .ia-split--index-2 .ia-split__inner{justify-content:center;align-items:center;width:min(1270px,100%)}.indoor-page--ventilation .ia-split--index-1 .ia-split__inner{grid-template-columns:minmax(0,560px) minmax(0,560px);gap:54px}.indoor-page--ventilation .ia-split--index-2 .ia-split__inner{grid-template-columns:minmax(0,560px) minmax(0,560px);gap:72px}.indoor-page--ventilation .ia-split__media>img:not(.ia-corner-badge){border-radius:8px;max-height:none;box-shadow:0 18px 28px #0003}.indoor-page--ventilation .ia-split--index-1 .ia-split__media>img:not(.ia-corner-badge){object-position:50% center;height:clamp(500px,33vw,632px)}.indoor-page--ventilation .ia-split--index-2 .ia-split__media>img:not(.ia-corner-badge){object-position:52% center;height:clamp(470px,34vw,632px)}.indoor-page--ventilation .ia-corner-badge{width:min(126px,32%)}.indoor-page--ventilation .ia-split__copy h2{color:var(--ia-dark);font:italic 900 clamp(27px,2vw,30px)/1.08 Roboto,sans-serif}.indoor-page--ventilation .ia-rich{color:#000;font:400 16px/1.18 Roboto,sans-serif}.indoor-page--ventilation .ia-rich p{margin-bottom:18px}.indoor-page--ventilation .ia-split--index-1 .ia-checks{margin:18px 0 0;padding-left:20px;list-style:outside;display:block}.indoor-page--ventilation .ia-split--index-1 .ia-checks li{color:#000;padding-left:0;font:400 16px/1.55 Roboto,sans-serif;display:list-item}.indoor-page--ventilation .ia-split--index-1 .ia-checks li:before,.indoor-page--ventilation .ia-split--index-1 .ia-checks li:after{content:none}.indoor-page--ventilation .ia-split--index-1 .ia-rich--after{margin-top:18px}.indoor-page--ventilation .ia-card-accordion{max-width:558px}.indoor-page--ventilation .ia-actions{gap:18px;margin-top:26px}.indoor-page--ventilation .ia-actions .btn{border-radius:8px;min-width:176px;min-height:50px;font-size:16px;font-weight:800}.indoor-page--ventilation .svc-replace{padding-top:112px}.indoor-page--ventilation .svc-replace__head{margin-bottom:86px}.indoor-page--ventilation .svc-replace__hero-img{width:250px;top:-88px;left:69%}@media (width<=1024px){.ia-split{padding:56px 22px}.ia-wide{padding:58px 22px}.ia-split__inner,.ia-benefits-dark__inner{grid-template-columns:1fr;gap:34px}.ia-split--image-right .ia-split__media,.ia-split--image-right .ia-split__copy{order:initial}.ia-benefits-dark__inner>img{justify-self:center;max-width:300px}.ia-brand-quote__inner{flex-direction:column;align-items:flex-start}.indoor-page--air-filtration-system .ia-split{padding:56px 22px}.indoor-page--air-filtration-system .ia-split--index-1 .ia-split__inner,.indoor-page--air-filtration-system .ia-split--index-2 .ia-split__inner{grid-template-columns:1fr;gap:32px;max-width:720px}.indoor-page--air-filtration-system .ia-split--image-right .ia-split__media,.indoor-page--air-filtration-system .ia-split--image-right .ia-split__copy{order:initial}.indoor-page--air-filtration-system .ia-split--index-1 .ia-split__media>img:not(.ia-corner-badge),.indoor-page--air-filtration-system .ia-split--index-2 .ia-split__media>img:not(.ia-corner-badge){aspect-ratio:1.08;height:auto}.indoor-page--ventilation .ia-split{padding:56px 22px}.indoor-page--ventilation .ia-split--index-1 .ia-split__inner,.indoor-page--ventilation .ia-split--index-2 .ia-split__inner{grid-template-columns:1fr;gap:32px;max-width:720px}.indoor-page--ventilation .ia-split--image-right .ia-split__media,.indoor-page--ventilation .ia-split--image-right .ia-split__copy{order:initial}.indoor-page--ventilation .ia-split--index-1 .ia-split__media>img:not(.ia-corner-badge),.indoor-page--ventilation .ia-split--index-2 .ia-split__media>img:not(.ia-corner-badge){aspect-ratio:1;height:auto}.indoor-page--ventilation .svc-replace__hero-img{width:220px;margin:26px auto 0;position:static}.indoor-page--lennox-healthy-climate-solutions .ia-wide{padding:56px 22px}.indoor-page--lennox-healthy-climate-solutions .ia-wide__media>img:not(.ia-corner-badge){aspect-ratio:1.35}.indoor-page--lennox-healthy-climate-solutions .ia-split--index-2{padding:56px 22px}.indoor-page--lennox-healthy-climate-solutions .ia-split--index-2 .ia-split__inner{grid-template-columns:1fr;gap:32px;max-width:720px}}@media (width<=620px){.ia-split,.ia-benefits-dark{padding-left:18px;padding-right:18px}.ia-split__copy h2,.ia-wide__copy h2,.ia-benefits-dark h2{font-size:28px}.ia-rich,.ia-checks li{font-size:15px}.ia-benefits-dark__grid{grid-template-columns:1fr}.ia-actions{flex-direction:column}.ia-actions .btn{width:100%}.indoor-page--air-filtration-system .ia-split__copy h2{font-size:28px}.indoor-page--air-filtration-system .ia-checks li,.indoor-page--air-filtration-system .ia-card-checks p{font-size:15px}.indoor-page--air-filtration-system .ia-corner-badge{width:96px}.ia-card-accordion summary{min-height:50px;padding:14px 18px;font-size:16px}.indoor-page--ventilation .ia-split__copy h2{font-size:28px}.indoor-page--ventilation .ia-corner-badge{width:96px}.indoor-page--ventilation .ia-split--index-1 .ia-checks li,.indoor-page--ventilation .ia-rich{font-size:15px}.indoor-page--lennox-healthy-climate-solutions .ia-wide__copy h2,.indoor-page--lennox-healthy-climate-solutions .ia-split--index-2 .ia-split__copy h2{font-size:28px}.indoor-page--lennox-healthy-climate-solutions .ia-corner-badge{width:96px}.indoor-page--lennox-healthy-climate-solutions .ia-split--index-2 .ia-rich,.indoor-page--lennox-healthy-climate-solutions .ia-split--index-2 .ia-checks--plain li,.indoor-page--lennox-healthy-climate-solutions .ia-split--index-2 .ia-rich--after{font-size:15px}}