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a:hover{color:var(--cream)}.footer-bottom{font-size:var(--text-small);color:#b6b7aa;border-top:1px solid #48493f;flex-wrap:wrap;justify-content:space-between;gap:30px;padding-top:22px;display:flex}.footer-bottom>span:last-child{flex-wrap:wrap;gap:20px;display:flex}.floating-chat{background:var(--brown);color:var(--cream);font-size:var(--text-ui);z-index:15;border:1px solid #b6a584;border-radius:40px;align-items:center;gap:9px;min-height:48px;padding:13px 18px;font-weight:650;display:flex;position:fixed;bottom:24px;right:26px;box-shadow:0 4px 20px #0002}.floating-chat:hover{background:#70482e}.breadcrumb{font-size:var(--text-small);color:var(--muted);flex-wrap:wrap;align-items:center;gap:12px;padding-block:30px 40px;display:flex}.breadcrumb a:hover{text-decoration:underline}.page-heading{padding-bottom:55px}.page-heading>.eyebrow{color:var(--brown);margin-bottom:20px}.page-heading h1{font-size:clamp(3rem,5vw,4.8rem)}.page-heading h1 span{color:var(--brown)}.page-heading>p{max-width:610px;font-size:var(--text-lead);margin:25px 0 0;line-height:1.75}.catalogue{padding-bottom:80px}.catalogue-bar{border-block:1px solid var(--line);justify-content:space-between;align-items:center;gap:20px;margin-bottom:35px;padding-block:15px;display:flex}.product-filters{flex-wrap:wrap;gap:6px;display:flex}.product-filters button{color:var(--muted);font-size:var(--text-ui);background:0 0;border:1px solid #0000;min-height:44px;padding:9px 14px}.product-filters button[aria-pressed=true]{background:var(--brown);color:var(--paper)}.product-filters button:hover{border-color:var(--brown)}.product-count{font-size:var(--text-small);white-space:nowrap}.catalogue-grid{row-gap:50px}.catalogue-help{background:var(--cream);justify-content:space-between;align-items:center;gap:25px;margin-top:65px;padding:35px;display:flex}.catalogue-help h2{font-size:1.625rem}.catalogue-help p{font-size:var(--text-body);margin:10px 0 0}.product-detail{grid-template-columns:1fr 1fr;align-items:start;gap:65px;padding-bottom:70px;display:grid}.detail-image{aspect-ratio:1;background:#eeede7;position:relative}.detail-image img{object-fit:contain;mix-blend-mode:multiply;width:100%;height:100%;padding:40px}.detail-image:has(img[src*=acoustic]) img{object-fit:cover;object-position:72% center;mix-blend-mode:normal;padding:0}.detail-image>.eyebrow{background:var(--paper);font-size:var(--text-label);padding:7px 12px;position:absolute;bottom:20px;left:20px}.detail-copy{padding-block:15px}.detail-copy>.eyebrow{color:var(--brown);font-size:var(--text-label);margin-bottom:18px}.detail-copy h1{font-size:clamp(2.7rem,4vw,4rem)}.detail-copy .lead{font-size:var(--text-lead);color:var(--ink);margin-top:20px;line-height:1.6}.detail-copy>p:not(.lead){font-size:var(--text-body);line-height:1.75}.use-list{gap:7px;margin:25px 0;padding:0;list-style:none;display:grid}.use-list li{font-size:var(--text-ui);align-items:center;gap:10px;display:flex}.use-list svg{color:var(--brown)}.detail-secondary{margin-top:18px;display:table}.detail-secondary svg{vertical-align:middle;margin-left:15px;display:inline}.spec-section{border-block:1px solid var(--line);grid-template-columns:1fr 1.5fr;gap:90px;padding-block:60px;display:grid}.spec-section .eyebrow{color:var(--brown);margin-bottom:15px}.spec-section h2{font-size:2.25rem}.spec-section>div>p{font-size:var(--text-body);margin-top:20px;line-height:1.75}.spec-section .text-link{font-size:var(--text-ui)}.source-link{margin-top:15px;display:table}.source-link svg{vertical-align:middle;margin-left:12px;display:inline}.spec-table{margin:0}.spec-table>div{border-bottom:1px solid var(--line);font-size:var(--text-body);grid-template-columns:1fr 1.15fr;gap:20px;padding:16px 0;display:grid}.spec-table>div:first-child{padding-top:0}.spec-table dt{color:var(--muted)}.spec-table dd{margin:0;font-weight:600}.spec-section>div>p.spec-note{font-size:var(--text-small);margin:18px 0 0;line-height:1.75}.related-products{padding-block:70px 85px}.related-products .section-head h2{font-size:2rem}.contact-layout{padding-bottom:90px;display:block}.contact-info-block{border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start;margin-bottom:32px;padding:0 0 32px;display:flex}.contact-info-block>svg{color:var(--brown);margin-bottom:20px}.contact-info-block .eyebrow{font-size:var(--text-label);color:var(--brown);margin-bottom:12px}.big-contact{letter-spacing:-.04em;margin-bottom:7px;font-size:1.8125rem;font-weight:600}.contact-info address{margin-bottom:15px;font-size:1.25rem;font-style:normal;line-height:1.6}.small-copy{font-size:var(--text-small);margin:14px 0 0}.enquiry-tip{background:#eeece3;padding:27px}.enquiry-tip svg{color:var(--brown);margin-bottom:14px}.enquiry-tip h3{font-size:1.25rem;line-height:1.4}.enquiry-tip p{font-size:var(--text-body);margin:12px 0 0;line-height:1.75}.prose-page{max-width:860px;padding-bottom:85px}.prose-page>.eyebrow{color:var(--brown);margin-bottom:15px}.prose-page h1{margin-bottom:32px;font-size:clamp(2.5rem,4vw,3.8rem)}.prose-page h2{margin:32px 0 12px;font-size:1.5rem}.prose-page p{font-size:var(--text-body);line-height:1.75}.prose-page p a{text-underline-offset:4px;text-decoration:underline}.not-found{padding-block:100px 120px}.not-found .eyebrow{margin-bottom:20px}.not-found h1{font-size:clamp(2.7rem,5vw,4.5rem)}.not-found p{max-width:440px;font-size:var(--text-body);margin-top:25px}.not-found .button{margin-top:10px}@media (width>=1600px){.hero{gap:80px}.hero-visual{min-height:610px}.hero-copy{padding-top:45px}.hero h1{font-size:5.75rem}}@media (width<=1150px){.container{width:calc(100% - 72px)}nav{gap:22px}.hero{gap:30px}.hero-visual{min-height:510px}.hero-actions{gap:13px}.hero-actions .button{gap:17px;padding:15px 17px}.hero h1{font-size:clamp(3rem,5.9vw,4.7rem)}.hero-eyebrow{letter-spacing:.075em}.brand{width:220px}.home-product-grid{gap:16px}.home-product-grid .product-copy h3{font-size:1.25rem}.acoustic-copy{padding:50px 40px}.section-head{gap:35px}.section-head-side{width:265px}.about-grid{gap:55px}.faq-section{gap:60px}.product-detail{gap:40px}}@media (width<=900px){.nav-inner{height:88px}nav{gap:17px}nav .button{gap:12px;padding:11px 13px}.hero{gap:30px}.hero-visual{min-height:485px}.hero-copy{padding-top:20px}.hero h1{font-size:3.3125rem}.hero-copy>p{margin:22px 0}.hero-footnote{padding-top:25px}.hero-eyebrow{gap:8px}.hero-image-label{left:18px;right:18px}.hero-badge{padding:17px;bottom:60px;left:-15px}.brand-strip p{display:none}.home-product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:35px 22px}.home-product-grid .product-copy h3{font-size:1.25rem}.product-image{aspect-ratio:1.2}.section{padding-block:65px}.section-head{align-items:flex-start}.section-head h2{font-size:2rem}.section-head-side{width:230px}.acoustic-photo{min-height:480px}.acoustic-copy{padding:38px 30px}.acoustic-copy h2{font-size:2.375rem}.feature-tags{gap:10px}.feature-tags span+span:before{margin-right:10px}.acoustic-copy .button{gap:17px;padding:15px}.application{padding-right:20px}.application+.application{padding-left:20px}.application h3{font-size:1.125rem}.about-grid{grid-template-columns:1fr 1fr;gap:35px}.about-grid h2{font-size:2rem}.faq-section{grid-template-columns:1fr 1.4fr;gap:45px}.footer-top{gap:35px}.footer-brand{width:175px}.footer-top>div:not(:first-child)>a.footer-phone{font-size:1.25rem}.catalogue-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.product-detail{gap:30px}.detail-copy h1{font-size:2.5rem}.detail-copy{padding-top:0}.spec-section{grid-template-columns:1fr 1.3fr;gap:50px}.big-contact{font-size:1.5625rem}.product-filters button{padding:8px 10px}}@media (width<=700px){.container{width:calc(100% - 40px)}html{scroll-padding-top:90px}.topbar-inner{height:30px}.topbar-inner>span{letter-spacing:.07em}.topbar a{gap:8px}.topbar a .topbar-phone{display:none}.brand{width:210px}.hero{grid-template-columns:1fr;gap:32px;padding-block:28px 35px}.hero-copy{padding:0}.hero-eyebrow{letter-spacing:.075em;margin-bottom:23px}.hero h1{font-size:clamp(3.5rem,11vw,4.8rem);line-height:1.06}.hero-copy>p{max-width:390px;margin:23px 0}.hero-actions{gap:22px}.hero-actions .button{gap:22px;padding:15px 18px}.hero-actions .text-link{gap:10px}.hero-footnote{padding-top:26px}.hero-visual{height:390px;min-height:0;margin:0 0 0 13px}.hero-photo{object-position:center 45%}.hero-badge{padding:17px 20px;bottom:51px;left:-13px}.brand-strip-inner{flex-wrap:wrap;justify-content:space-around;gap:20px;padding-block:24px}.brand-strip .eyebrow{text-align:center;width:100%;line-height:1.5}.brand-strip .eyebrow br{display:none}.wordmark-rockwool{font-size:1.5rem}.wordmark-rockinsul{font-size:1.875rem}.section{padding-block:55px}.section-head{margin-bottom:28px;display:block}.section-head h2{font-size:1.9375rem}.section-head .eyebrow{margin-bottom:14px}.section-head-side{width:auto;max-width:390px;margin-top:20px}.home-product-grid{gap:30px 15px}.product-image img{padding:25px 8px}.product-index{top:10px;left:10px}.image-arrow{width:27px;height:27px;bottom:9px;right:9px}.image-arrow svg{width:17px}.product-copy{padding-top:15px}.product-copy .eyebrow{letter-spacing:.075em}.home-product-grid .product-copy h3,.product-copy h3{font-size:1.25rem;line-height:1.25}.product-copy p{margin-top:9px;line-height:1.75}.product-copy .text-link{gap:10px}.acoustic-feature{grid-template-columns:1fr}.acoustic-photo{height:420px;min-height:0}.acoustic-photo>img{object-position:72% center}.acoustic-copy{padding:44px 28px 48px}.acoustic-copy .eyebrow{margin-bottom:22px}.acoustic-copy h2{font-size:2.6875rem}.acoustic-copy>p{max-width:400px}.acoustic-copy .button{padding:16px 20px}.feature-tags{gap:20px}.feature-tags span+span:before{margin-right:20px}.applications-grid{grid-template-columns:1fr}.application,.application+.application{border-left:0;padding:25px 0}.application+.application{border-top:1px solid var(--line)}.application-top{margin-bottom:20px}.application h3{font-size:1.375rem}.application p{max-width:100%}.application-tags{margin-top:18px}.about-section{padding-block:50px}.about-grid{grid-template-columns:1fr;gap:25px}.about-grid h2{font-size:2.125rem}.about-grid .eyebrow{margin-bottom:17px}.about-copy{padding:0}.faq-section{grid-template-columns:1fr;gap:23px}.faq-section h2 br{display:none}.faq-section>div>p{margin-top:17px}.faq-list summary{padding:21px 0}.contact-band{padding-block:45px}.contact-band>.container{flex-direction:column;align-items:flex-start;gap:28px}.contact-band h2{font-size:2.1875rem}.contact-band .eyebrow{margin-bottom:15px}.contact-band-phone{text-align:left}.footer{padding-top:45px}.footer-top{grid-template-columns:1fr 1fr;gap:28px 18px;padding-bottom:30px}.footer-top>div:first-child{grid-column:1/-1;justify-content:space-between;align-items:center;gap:20px;display:flex}.footer-brand{width:170px}.footer-top>div:first-child>p{margin:0}.footer-label{margin-bottom:16px}.footer-top>div:not(:first-child)>a.footer-phone{font-size:1.25rem}.footer-bottom{flex-direction:column;gap:12px}.footer-bottom>span:last-child{gap:20px}.floating-chat{padding:11px 14px;bottom:16px;right:16px}.floating-chat svg{width:21px}.breadcrumb{gap:9px;padding-block:24px 30px}.page-heading{padding-bottom:35px}.page-heading h1{font-size:2.75rem}.page-heading>p{margin-top:20px}.catalogue-bar{flex-direction:column;align-items:flex-start;gap:12px}.product-filters{gap:4px}.product-filters button{padding:8px}.catalogue-grid{gap:30px 15px}.catalogue{padding-bottom:50px}.catalogue-help{flex-direction:column;align-items:flex-start;gap:20px;margin-top:40px;padding:25px}.catalogue-help h2{font-size:1.5625rem}.product-detail{grid-template-columns:1fr;gap:30px;padding-bottom:40px}.detail-image{aspect-ratio:1.12}.detail-image img{padding:30px}.detail-copy h1{font-size:2.6875rem}.spec-section{grid-template-columns:1fr;gap:30px;padding-block:40px}.spec-section h2{font-size:2rem}.spec-table>div{grid-template-columns:1fr 1fr;gap:15px}.related-products{padding-block:45px}.related-products .section-head h2{font-size:1.75rem}.related-products .section-head>.text-link{margin-top:18px}.related-products .product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 15px}.contact-info{grid-template-columns:1fr 1fr;gap:20px;display:grid}.contact-info-block{margin:0;padding-bottom:22px}.contact-info-block .text-link{gap:10px}.big-contact{font-size:1.3125rem}.contact-info .enquiry-tip{grid-column:1/-1}.prose-page h1{font-size:2.375rem}.prose-page{padding-bottom:50px}.not-found{padding-block:65px 75px}.not-found h1{font-size:2.4375rem}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition:none!important;animation:none!important}}@media (width<=1024px){.nav-inner{height:80px}.menu-toggle{border:1px solid var(--line);background:0 0;flex-direction:column;justify-content:center;align-items:center;gap:6px;width:42px;height:42px;padding:10px;display:flex}.menu-toggle span{background:var(--brown);width:20px;height:1px;transition:transform .2s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(3.5px)rotate(45deg)}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-3.5px)rotate(-45deg)}nav{background:var(--paper);border-bottom:1px solid var(--line);align-items:stretch;gap:10px;padding:20px;display:none;position:absolute;top:80px;left:0;right:0;box-shadow:0 15px 20px 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(width<=700px){:root{--text-body:1rem;--text-lead:1.125rem}.topbar-inner{justify-content:flex-end;min-height:40px}.topbar-inner>span{display:none}.topbar a{flex-wrap:wrap;gap:10px;font-size:.8125rem}.topbar a .topbar-phone{letter-spacing:0;display:inline}.hero h1{font-size:clamp(3rem,10vw,4.5rem);line-height:1.1}.hero-actions{gap:14px 22px}.hero-visual{height:410px}.hero-image-label{font-size:var(--text-caption);flex-direction:column;gap:5px}.hero-badge{max-width:calc(100% + 13px)}.brand-strip .eyebrow{line-height:1.65}.brand-strip .eyebrow br{display:block}.brand-strip-inner{gap:24px}.wordmark-rockwool small,.wordmark-rockinsul span{font-size:var(--text-caption);letter-spacing:.035em}.section-head-side{width:auto}.home-product-grid,.catalogue-grid,.related-products .product-grid{grid-template-columns:1fr;gap:34px}.product-image{aspect-ratio:1.35}.product-copy p{max-width:42ch}.product-copy .text-link{min-height:44px}.acoustic-copy .button{white-space:normal;text-align:left}.feature-tags{gap:12px}.feature-tags span+span:before{margin-right:12px}.footer-top>div:first-child{flex-direction:column;align-items:flex-start;gap:22px}.footer-top{grid-template-columns:1fr;gap:30px}.footer-top>div:not(:first-child)>a{min-height:30px}.footer-top>div:not(:first-child)>a.footer-phone{font-size:1.5rem}.footer-bottom{padding-bottom:50px}.contact-info{grid-template-columns:1fr;gap:28px}.contact-info address{font-size:1.125rem}.contact-band .button{white-space:normal;text-align:left}.big-contact{font-size:1.75rem}.spec-table>div{grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:18px}.spec-table dd{overflow-wrap:anywhere}.floating-chat{padding:12px 14px}}.contact-info{grid-template-columns:repeat(3,minmax(0,1fr));gap:36px;display:grid}.contact-email{overflow-wrap:anywhere;letter-spacing:-.02em;max-width:100%;font-size:clamp(1rem,1.4vw,1.1875rem);font-weight:650;line-height:1.6}.contact-email:hover,.footer-email:hover{text-underline-offset:4px;text-decoration:underline}.contact-info .enquiry-tip{grid-column:1/-1}.contact-info .enquiry-tip p{max-width:75ch}.footer-top>div:not(:first-child)>a.footer-email{overflow-wrap:anywhere;max-width:100%;display:block}@media (width<=1024px){.contact-info{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}.contact-info-block:nth-child(3){grid-column:1/-1}}@media (width<=700px){.contact-info{grid-template-columns:1fr;gap:28px}.contact-email{font-size:1.0625rem}}