@scope(.radiant-barrier-page){:scope{--rb-orange:#e45a12;--rb-orange-dark:#ad3908;--rb-blue:#2f7ea5}.rb-icon{flex:none;place-items:center;width:25px;height:25px;display:inline-grid}.rb-icon svg{fill:none;stroke:currentColor;stroke-width:1.8px;stroke-linecap:round;stroke-linejoin:round;width:100%;height:100%}.rb-hero .hero__content{min-height:640px}.rb-hero .hero__copy{padding-block:72px}.rb-hero h1{max-width:620px}.rb-hero__image{background:#6b5138;min-height:640px}.rb-hero__image img{object-position:52% 54%}.rb-hero__image figcaption{letter-spacing:.055em;background:#062d4bd1;max-width:380px;padding:11px 14px 11px 17px}.rb-hero__mobile-disclosure{display:none}.rb-mechanism{background:#fff}.rb-mechanism__layout{grid-template-columns:minmax(0,.82fr) minmax(520px,1.18fr);align-items:center;gap:clamp(44px,6vw,88px);display:grid}.rb-mechanism__copy h2,.rb-installation__copy h2{letter-spacing:-.045em;margin:0;font-size:clamp(36px,3.7vw,54px);line-height:1.05}.rb-mechanism__copy>p:not(.eyebrow),.rb-installation__copy>p:not(.eyebrow){margin:21px 0 0;font-size:17px;line-height:1.66}.rb-steps{margin:34px 0 0;padding:0;list-style:none;display:grid}.rb-steps li{border-top:1px solid var(--line);grid-template-columns:42px 1fr;gap:17px;padding:18px 0;display:grid}.rb-steps li>span{color:var(--rb-orange-dark);font-family:var(--heading);font-size:13px;font-weight:850}.rb-steps h3,.rb-steps p{margin:0}.rb-steps h3{font-size:16px}.rb-steps p{margin-top:4px;font-size:14px;line-height:1.5}.rb-diagram-card{box-shadow:var(--shadow);background:#f7fafb;border:1px solid #ccd7de;margin:0;padding:clamp(22px,3vw,38px)}.rb-diagram{width:100%;height:auto}.rb-diagram-card figcaption{max-width:650px;color:var(--muted);border-top:1px solid #d8e0e5;margin:12px auto 0;padding-top:14px;font-size:12px;line-height:1.5}.rb-comparison{background:var(--soft)}.rb-comparison__grid{background:#cbd6dd;border:1px solid #cbd6dd;grid-template-columns:1fr 1fr;gap:1px;margin-top:42px;display:grid}.rb-help,.rb-limits{background:#fff;padding:clamp(30px,4vw,52px)}.rb-limits{color:#fff;background:#0b385b}.rb-kicker{color:var(--rb-orange-dark);letter-spacing:.1em;text-transform:uppercase;align-items:center;gap:10px;margin:0 0 14px;font-size:11px;font-weight:850;display:flex}.rb-limits .rb-kicker{color:#ffb08c}.rb-help h3,.rb-limits h3{letter-spacing:-.03em;margin:0;font-size:clamp(27px,2.5vw,38px);line-height:1.08}.rb-limits h3{color:#fff}.rb-help ul,.rb-limits ul{margin:30px 0 0;padding:0;list-style:none;display:grid}.rb-help li,.rb-limits li{border-top:1px solid #dce4e9;grid-template-columns:30px 1fr;gap:13px;padding:17px 0;display:grid}.rb-help li .rb-icon{color:var(--rb-orange)}.rb-help li strong,.rb-help li span{display:block}.rb-help li strong{color:var(--ink);font-family:var(--heading);font-size:15px}.rb-help li span{margin-top:4px;font-size:13px;line-height:1.5}.rb-limits li{border-top-color:#ffffff2e;align-items:center}.rb-limits li .rb-icon{color:#ffb08c}.rb-limits li>span{font-size:14px;font-weight:650;line-height:1.45}.rb-limits aside{border-left:4px solid var(--rb-orange);background:#ffffff14;margin-top:22px;padding:20px}.rb-limits aside strong,.rb-limits aside p{margin:0;display:block}.rb-limits aside strong{font-family:var(--heading)}.rb-limits aside p{color:#fffc;margin-top:7px;font-size:13px;line-height:1.5}.rb-installation{background:#fff}.rb-installation__layout{grid-template-columns:minmax(0,.84fr) minmax(470px,1.16fr);align-items:center;gap:clamp(50px,8vw,118px);display:grid}.rb-installation__rule{color:var(--rb-orange-dark);background:#fff4ed;grid-template-columns:34px 1fr;gap:14px;margin-top:30px;padding:20px;display:grid}.rb-installation__rule p,.rb-installation__rule strong,.rb-installation__rule span{margin:0;display:block}.rb-installation__rule strong{font-family:var(--heading)}.rb-installation__rule span{color:#6b4b3d;margin-top:5px;font-size:13px;line-height:1.5}.rb-installation__layers{border-top:5px solid var(--rb-orange);box-shadow:var(--shadow);margin:0;padding:0;list-style:none}.rb-installation__layers>li{border-bottom:1px solid var(--line);background:#f7fafb;grid-template-columns:52px 1fr;align-items:center;gap:16px;min-height:88px;padding:18px 22px;display:grid}.rb-installation__layers>li:nth-child(3){color:#fff;background:#0b385b}.rb-installation__layers>li>span{color:var(--rb-orange-dark);font-family:var(--heading);font-size:13px;font-weight:850}.rb-installation__layers>li:nth-child(3)>span{color:#ffb08c}.rb-installation__layers p,.rb-installation__layers strong,.rb-installation__layers small{margin:0;display:block}.rb-installation__layers strong{color:var(--ink);font-family:var(--heading);font-size:16px}.rb-installation__layers small{margin-top:3px;font-size:12px}.rb-installation__layers>li:nth-child(3) strong,.rb-installation__layers>li:nth-child(3) small{color:#fff}.rb-fit{background:#f7fafb}.rb-fit__grid{border-top:1px solid #cbd6dd;border-bottom:1px solid #cbd6dd;grid-template-columns:repeat(4,minmax(0,1fr));margin:42px 0 0;padding:0;list-style:none;display:grid}.rb-fit__grid li{border-right:1px solid #cbd6dd;padding:29px 25px 32px}.rb-fit__grid li:last-child{border-right:0}.rb-fit__grid li>span{color:var(--rb-orange-dark);font-family:var(--heading);font-size:12px;font-weight:850}.rb-fit__grid h3{margin:34px 0 0;font-size:17px}.rb-fit__grid p{margin:9px 0 0;font-size:13px;line-height:1.55}.rb-related{border-left:5px solid var(--rb-orange);background:#fff;grid-template-columns:1fr auto;align-items:center;gap:40px;margin-top:42px;padding:30px clamp(25px,4vw,46px);display:grid}.rb-related h3,.rb-related p{margin:0}.rb-related h3{font-size:24px}.rb-related div>p:last-child{max-width:800px;margin-top:8px;font-size:14px;line-height:1.55}.rb-related>a{border:1px solid var(--ink);min-height:46px;color:var(--ink);white-space:nowrap;align-items:center;gap:10px;padding:11px 16px;font-size:13px;font-weight:800;display:inline-flex}.rb-related>a:hover,.rb-related>a:focus-visible{background:var(--ink);color:#fff}.rb-inspection .inspection__copy{max-width:620px}@media (max-width:1060px){.rb-mechanism__layout,.rb-installation__layout{grid-template-columns:1fr}.rb-mechanism__copy,.rb-installation__copy{max-width:780px}.rb-diagram-card,.rb-installation__layers{width:min(100%,820px)}.rb-fit__grid{grid-template-columns:1fr 1fr}.rb-fit__grid li:nth-child(2){border-right:0}.rb-fit__grid li:nth-child(-n+2){border-bottom:1px solid #cbd6dd}}@media (max-width:900px){.rb-hero .hero__content{min-height:0}.rb-hero__image{min-height:470px}}@media (max-width:760px){.rb-comparison__grid{grid-template-columns:1fr}.rb-related{grid-template-columns:1fr;gap:24px}.rb-related>a{white-space:normal;width:fit-content}}@media (max-width:640px){.rb-hero{background-image:linear-gradient(#062d4bd1,#062d4be6),url(/service-reference/shared-radiant-barrier.png);background-position:52% 54%}.rb-hero .hero__copy{padding-block:54px}.rb-hero__image{min-height:390px}.rb-hero__image figcaption{font-size:9px;bottom:18px;left:18px;right:18px}.rb-hero__mobile-disclosure{color:#ffffffad;letter-spacing:.055em;text-transform:uppercase;margin:22px 0 0;font-size:10px;font-weight:750;line-height:1.45;display:block}.rb-mechanism__copy h2,.rb-installation__copy h2{font-size:33px}.rb-diagram-card{padding:12px}.rb-diagram text{font-size:16px}.rb-help,.rb-limits{padding:28px 22px}.rb-fit__grid{grid-template-columns:1fr}.rb-fit__grid li,.rb-fit__grid li:nth-child(2){border-bottom:1px solid #cbd6dd;border-right:0}.rb-fit__grid li:last-child{border-bottom:0}.rb-fit__grid h3{margin-top:14px}.rb-related{padding:25px 21px}}}