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0;background:white}.article-layout{display:block}.prose{max-width:none}.print-only{display:block}.print-report{display:block}.form-card{border:0;padding:0}.report-mode main>*:not(#report-output){display:none}.report-mode #report-output{display:block!important}.report-mode .report-inputs{display:none!important}h1{font-size:28pt}h2{font-size:20pt}h3{font-size:14pt}a{color:#111}table{min-width:0;font-size:9pt}.card{break-inside:avoid}.result-card{background:#eee;break-inside:avoid}.hero-media{display:none}.hero-grid{display:block}.hero-copy{padding:0}details{display:block}details p{display:block!important}.grid{display:block}.card{margin-bottom:12px}.callout{break-inside:avoid}.flow{break-inside:avoid}}
[hidden]{display:none!important}.energy-bar{display:flex;height:28px;background:#fff;border-radius:7px;overflow:hidden;margin:20px 0}.energy-bar span:first-child{background:var(--green)}.energy-bar span:last-child{background:var(--orange)}.prose .form-card h2{margin-top:0}.prose .result-card h3{margin-top:0}.form-card input:not([type=checkbox]),.form-card select,.form-card textarea{max-width:100%}.prose .btn{margin-bottom:12px}.prose dt{font-weight:700}.prose dd{margin:0 0 15px}.form-card summary{cursor:pointer;font-weight:650}.form-card summary+p{margin-top:20px}.form-card [aria-live]{scroll-margin-top:110px}.prose .grid .card h3{margin-top:14px}.source-list a{overflow-wrap:anywhere}.prose .result-card table{background:#fff}.prose .result-card th,.prose .result-card td{font-size:.83rem}@media(max-width:700px){.diagram{padding:7px}.prose .form-card{padding:20px}.prose .result-card{padding:18px}.feature-grid .feature-card{min-width:0}.feature-grid .feature-card h3{overflow-wrap:anywhere}}
.form-card input:not([type=checkbox]),.form-card select,.form-card textarea{padding:12px 13px;border:1px solid #afc0a4;border-radius:7px;width:100%;min-width:0;background:#fff;color:var(--ink);font-size:1rem}.form-card .field{margin:0 0 7px}.form-card .form-grid{margin-bottom:22px}.form-card .full{grid-column:1/-1}.form-card textarea{resize:vertical}.form-card>.btn,.form-card form>.btn{margin-top:12px}.form-card>label.field{margin-top:18px}.form-card>fieldset{margin-top:25px}.form-card input[type=checkbox]{flex:0 0 auto;width:18px;height:18px}.prose .number-list{padding-left:0}.prose .number-list h2{margin-top:0}.prose .number-list h4{margin:0 0 7px}
/* Topic navigation, seven-step journey and service/region matrix. */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.topic-links{margin-top:42px;padding-top:5px;border-top:1px solid var(--line)}.related-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.related-grid>div{border:1px solid var(--line);border-radius:12px;padding:20px;background:white}.related-grid h3{margin-top:0}.related-grid ul{margin:0;padding-left:18px}.related-grid a{font-size:.95rem}.related-grid li+li{margin-top:12px}.journey-layout{display:grid;grid-template-columns:270px minmax(0,1fr);gap:48px;align-items:start}.journey-nav{position:sticky;top:112px;padding:25px;border:1px solid var(--line);border-radius:16px;background:white}.journey-nav nav{display:grid;margin:20px 0;gap:5px}.journey-nav nav a{padding:10px 0;text-decoration:none;font-size:.88rem;border-bottom:1px solid var(--line);line-height:1.45}.journey-nav p{font-size:.9rem}.journey-nav progress{width:100%;height:10px;accent-color:var(--green);display:block}.journey-content{min-width:0}.journey-intro{padding:30px;border-radius:18px}.journey-intro h2{font-size:1.7rem}.journey-intro p{font-size:1rem}.journey-step{background:white;border:1px solid var(--line);border-radius:18px;padding:32px;margin-top:25px;scroll-margin-top:115px}.journey-step-head{display:flex;align-items:flex-start;gap:20px;margin-bottom:22px}.journey-step-head .step-no{flex-shrink:0;background:var(--yellow);display:grid;place-items:center;width:49px;height:49px;border-radius:50%;font-size:1rem;font-weight:700}.journey-step-head h2{font-size:1.8rem;margin:0 0 9px}.journey-step-head p{margin:0;font-size:.95rem}.journey-step>p{font-size:1rem}.journey-detail{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin:26px 0}.journey-detail>div{padding:20px;border-radius:12px;border:1px solid var(--line)}.journey-detail h3{font-size:1.05rem;line-height:1.4;letter-spacing:-.01em}.journey-detail p,.journey-detail li{font-size:.91rem}.journey-detail ul{padding-left:18px;margin:0}.journey-detail li{margin:9px 0}.journey-detail p:last-child{margin-bottom:0}.step-links{display:flex;flex-wrap:wrap;gap:10px 20px;border-top:1px solid var(--line);padding-top:20px}.step-links a{font-size:.9rem}.step-check{display:flex;align-items:center;gap:11px;margin-top:23px;font-weight:600;font-size:.91rem;padding-top:18px;border-top:1px solid var(--line);cursor:pointer}.step-check input{width:20px;height:20px;accent-color:var(--green);flex-shrink:0}.journey-step.prepared{border-color:#658b49}.journey-finish{padding:35px 0 0}.journey-finish h2{font-size:2rem}.region-intro{display:grid;grid-template-columns:1.4fr 1fr;gap:45px;align-items:start}.region-intro h2{font-size:2rem}.region-summary{padding:30px;border-radius:16px}.region-summary h3{font-size:1.4rem}.region-summary li{margin:8px 0;font-size:.96rem}.region-summary ol{padding-left:22px}.region-group{border-top:1px solid var(--line)}.region-service{padding:27px;background:white;border:1px solid var(--line);border-radius:16px;display:flex;flex-direction:column;scroll-margin-top:115px}.region-service:target{border-color:var(--green);box-shadow:0 0 0 3px var(--yellow)}.region-service p{font-size:.96rem;color:var(--muted)}.region-service .pill{align-self:flex-start}.region-detail-link{font-size:.91rem;font-weight:600;margin-top:auto;padding-top:14px}.region-request{border-top:1px solid var(--line);margin-top:16px;padding-top:14px;font-size:.86rem;color:#4b693c}.route-banner{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:30px;border-radius:16px;margin:0 0 30px}.route-banner h2{font-size:1.7rem}.route-banner p{margin:0;max-width:730px}.route-banner>.btn{flex-shrink:0}.matrix-controls .form-grid{grid-template-columns:1.3fr 1fr 1fr auto;align-items:end;margin-bottom:0}.matrix-reset .btn{margin:0;white-space:nowrap}.matrix-controls .count-label{margin:18px 0 0}.matrix-scroll{max-width:100%;margin-bottom:30px;scrollbar-color:#839b65 #e7efdf}.matrix-scroll:focus{outline:2px solid var(--green);outline-offset:4px}.service-matrix{width:max-content;min-width:100%;table-layout:fixed}.service-matrix caption{max-width:90vw;font-size:.95rem}.service-matrix th,.service-matrix td{width:145px;min-width:145px;font-size:.88rem}.service-matrix th:first-child{position:sticky;left:0;width:230px;min-width:230px;max-width:230px;z-index:2;background:var(--leaf2);box-shadow:2px 0 0 var(--line)}.service-matrix tbody th:first-child{background:white}.service-matrix tbody tr:hover th,.service-matrix tbody tr:hover td{background:#f4f8eb}.service-matrix th small{display:block;font-size:.75rem;font-weight:400;color:var(--muted);margin-top:5px}.service-matrix td a{display:block;line-height:1.5;text-decoration:none;border-radius:7px;padding:9px 8px;background:#edf4e4;font-size:.84rem}.service-matrix td a:hover{background:var(--yellow)}.service-matrix th a{text-decoration:none}.service-matrix th a:hover{text-decoration:underline}.region-group+.section-sm h2{font-size:1.8rem}
@media(max-width:1100px){.matrix-controls .form-grid{grid-template-columns:1fr 1fr}.journey-layout{grid-template-columns:230px minmax(0,1fr);gap:28px}.journey-detail{grid-template-columns:1fr}.journey-nav{padding:20px}.route-banner{align-items:flex-start}.region-intro{gap:28px}}
@media(max-width:800px){.journey-layout{grid-template-columns:1fr}.journey-nav{position:static}.journey-nav nav{grid-template-columns:1fr 1fr;gap:0 20px}.journey-nav .btn{margin-top:0}.journey-intro{padding:23px}.journey-step{padding:24px}.journey-step-head{gap:14px}.journey-step-head h2{font-size:1.5rem}.journey-step-head .step-no{width:39px;height:39px}.journey-detail{gap:14px}.region-intro{grid-template-columns:1fr}.route-banner{display:block}.route-banner .btn{margin-top:20px}.region-service{padding:23px}.related-grid{grid-template-columns:1fr}.service-matrix th:first-child{width:175px;min-width:175px;max-width:175px}.service-matrix th,.service-matrix td{padding:11px;min-width:130px;width:130px}.matrix-controls .form-grid{grid-template-columns:1fr 1fr}.matrix-reset .btn{font-size:.82rem}}
@media(max-width:450px){.matrix-controls .form-grid{grid-template-columns:1fr}.journey-nav nav{grid-template-columns:1fr}.service-matrix th:first-child{width:150px;min-width:150px;max-width:150px;font-size:.82rem}.journey-detail>div{padding:17px}.step-links{flex-direction:column}}
@media print{.journey-layout{display:block}.journey-step{break-inside:avoid;padding:18px;margin-top:14px}.journey-step h2{font-size:18pt}.journey-detail{display:block}.journey-detail>div{padding:10px}.matrix-scroll{overflow:visible}.service-matrix{font-size:8pt;width:100%}.service-matrix th,.service-matrix td{min-width:0!important;width:auto!important;font-size:7pt;padding:3px}.service-matrix th:first-child{position:static;min-width:0;max-width:none}.service-matrix td a{padding:0;background:none;font-size:7pt}.route-banner{display:none}.related-grid{display:block}.related-grid>div{break-inside:avoid}}
.comic-wrap{width:min(1100px,90%);margin:auto}.comic-figure{margin:0 0 32px}.comic-main{border-radius:18px;border:1px solid var(--line);background:white}.comic-figure figcaption{font-size:.84rem;color:var(--muted);padding:14px 0;max-width:850px}.comic-captions{display:grid;grid-template-columns:1fr 1fr;gap:24px;list-style:none;margin:0 0 35px;padding:0}.comic-captions>li{padding:28px;border:1px solid var(--line);border-radius:16px;background:white;scroll-margin-top:110px}.comic-captions .step-no{display:grid;place-items:center;background:var(--yellow);width:45px;height:45px;border-radius:50%;font-weight:700;margin-bottom:18px}.comic-captions h2{font-size:1.7rem}.comic-captions p{font-size:1rem}.comic-result{border-top:1px solid var(--line);padding-top:17px}.comic-result strong{font-size:.9rem}.comic-result p{font-size:.92rem;margin:6px 0 0;color:var(--muted)}.comic-next{padding:33px;border-radius:18px}.comic-next h2{font-size:2rem}.comic-related{margin:30px 0}.comic-card-image{aspect-ratio:1.5;object-fit:contain;background:white}.comic-cards .card-content{padding:22px}.comic-cards h3{font-size:1.2rem}.comic-overview{margin-top:40px}.comic-overview>h2{font-size:2rem}.journey-content .comic-cards{grid-template-columns:1fr}.journey-content .comic-cards .card-link{display:grid;grid-template-columns:1fr 1fr;align-items:center}.journey-content .comic-cards .card-content{padding:22px}.journey-content .comic-cards .card-bottom{margin-top:12px}
@media(max-width:650px){.comic-captions{grid-template-columns:1fr}.comic-captions>li{padding:23px}.comic-captions h2{font-size:1.5rem}.comic-next{padding:24px}.comic-next h2{font-size:1.7rem}.journey-content .comic-cards .card-link{display:flex}.comic-main{border-radius:12px}.comic-figure{margin-bottom:18px}}
@media print{.comic-captions{display:block}.comic-captions>li{break-inside:avoid;margin-bottom:15px}.comic-captions h2{font-size:17pt}.comic-figure{max-width:600px;margin:auto}.comic-related,.comic-overview{display:none}}
/* The insulation knowledge centre and manufacturer dossiers. */
.insulation-intro{display:grid;grid-template-columns:1.15fr 1fr;gap:40px;align-items:center;padding:38px;border-radius:20px;margin-bottom:30px}
.insulation-intro h2{font-size:clamp(1.8rem,3vw,2.6rem)}
.insulation-hub-photo{width:100%;aspect-ratio:1.3;object-fit:cover;border-radius:13px}
.chapter-nav{margin:28px 0 42px;gap:12px}
.chapter-nav a{padding:12px 17px;background:var(--leaf2);border:1px solid var(--line);border-radius:8px;font-size:.95rem;text-decoration:none}
.chapter-nav a:hover{background:var(--yellow)}
.guide-card{background:#fff}.guide-card .pill{background:#ffedb7}.guide-card:nth-child(3n+2){border-top:4px solid var(--orange)}.guide-card:nth-child(3n+1){border-top:4px solid var(--green)}.guide-card:nth-child(3n){border-top:4px solid var(--yellow)}
.knowledge-links{padding:24px;border:1px solid var(--line);background:#f0f6e7;border-radius:13px;margin:27px 0}
.knowledge-links h3{margin-top:0}.knowledge-links p:last-child{margin-bottom:0}.knowledge-links li+li{margin-top:9px}
.brand-card{display:flex;flex-direction:column;background:white}.brand-card .card-link{height:100%;display:flex;flex-direction:column}.brand-card .card-content{flex:1;display:flex;flex-direction:column}.brand-card .card-bottom{margin-top:auto;padding-top:18px}
.brand-logo-area{height:140px;display:flex;align-items:center;justify-content:center;padding:28px;background:#fff;border-bottom:1px solid var(--line)}
.brand-logo{width:100%;max-width:210px;height:auto;max-height:80px;object-fit:contain;display:block}
.brand-card h3{font-size:1.35rem}.brand-card .pill{font-size:.875rem;align-self:flex-start}.brand-card p{font-size:1rem}
.brand-wordmark{font-size:1.65rem;font-weight:750;text-align:center;color:var(--green)}
.brand-dossier-intro{display:grid;grid-template-columns:230px minmax(0,1fr);gap:24px;align-items:center;margin-bottom:35px;padding:24px;border:1px solid var(--line);border-radius:16px;background:white}
.brand-dossier-intro .brand-logo-area{height:140px;padding:18px;border-bottom:0}.brand-dossier-intro p{margin-top:14px;margin-bottom:10px}.brand-logo-large{max-width:250px;max-height:110px}.brand-questions{padding-left:26px}.brand-questions li{padding:10px 0}
.evidence-photo{margin:0 0 32px}.detail-photo{width:100%;height:auto;max-height:440px;object-fit:contain;border-radius:14px;background:#f0f3ed;border:1px solid var(--line)}
.evidence-photo figcaption{font-size:.9rem;line-height:1.6;padding:12px 0;color:var(--muted)}.evidence-photo figcaption span{display:block;font-size:.875rem;margin-top:5px}
.photo-catalog-card h2{font-size:1.45rem}.catalog-photo{width:100%;aspect-ratio:1.5;object-fit:contain;background:#f0f3ed}.photo-catalog-card .photo-credit{margin-top:22px;font-size:.875rem;line-height:1.6}.material-card-image{object-fit:contain;background:#f0f3ed}
@media(max-width:1100px){.brand-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.insulation-intro{gap:25px;padding:28px}}
@media(max-width:800px){.brand-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.insulation-intro{grid-template-columns:1fr}.insulation-hub-photo{max-height:330px}.brand-dossier-intro{grid-template-columns:1fr}.brand-dossier-intro .brand-logo-area{height:100px}.brand-card .card-content{padding:22px}.brand-logo-area{height:115px;padding:20px}}
@media(max-width:450px){.brand-grid{grid-template-columns:1fr}.brand-logo-area{height:130px}.chapter-nav{gap:9px}.chapter-nav a{font-size:.9rem;padding:10px 12px}.insulation-intro{padding:23px}.knowledge-links{padding:20px}}
@media print{.brand-grid{display:block}.brand-card{break-inside:avoid}.brand-logo{max-width:160px}.evidence-photo{break-inside:avoid}.detail-photo{max-height:260px}.insulation-intro{display:block}}

.brand-logo-area.brand-logo-dark{background:#17384b}.brand-dossier-intro .brand-logo-dark{border-radius:10px}

/* Owner-provided business identity and customer rating */
.company-address{font-style:normal;font-size:1rem;line-height:1.65;margin:14px 0}.site-footer .company-address{font-size:.875rem;color:#d3dfce}.company-details{margin-top:28px}.company-details h3{margin-bottom:12px}.company-details p{margin-bottom:0}.rating-badge{display:flex;align-items:center;gap:12px;width:fit-content;max-width:100%;padding:12px 17px;margin:22px 0 0;border:1px solid #e8d685;border-radius:12px;background:#fff5cd;color:var(--ink)}.rating-star{font-size:1.8rem;line-height:1;color:#93610a}.rating-badge strong{display:block;font-size:1.05rem;line-height:1.35}.rating-badge div>span{display:block;font-size:.875rem;line-height:1.5}

/* PageSpeed: improve the contrast of small labels on colored cards. */
.feature-card .num{opacity:1}.site-photo{display:block}