/* Small adaptations over the archived reference layout. */
:root{--adapt-red:#176348;--adapt-ink:#242c2b}
[hidden]{display:none!important}
button,input,select,textarea{font:inherit}
:focus-visible{outline:3px solid #1768b9!important;outline-offset:4px}
#header li:focus-within>.sub-menu{display:block;visibility:visible;opacity:1}
/* Keep the city selector in document flow below the complete brand mark. */
#header .head .logo .log{padding-bottom:0}
#header .head .logo .log img{display:block}
#header .head .logo .city{position:static;display:block;width:auto;max-width:220px;margin:3px 0 0 73px;text-align:left;direction:ltr}
@media(min-width:1024px){#banner .in{min-height:565px}#banner .in>img{height:565px!important;width:100%;object-fit:cover;align-self:stretch}#banner h1{max-width:490px}}
#adapted-notice{position:fixed;bottom:12px;left:12px;z-index:2147483640;background:#242c2b;color:#fff;padding:10px 36px 10px 14px;border-radius:8px;box-shadow:0 4px 20px #0002;font:12px/1.45 Arial,sans-serif;max-width:330px}
#adapted-notice b,#adapted-notice span{display:block}
#adapted-notice button{position:absolute;right:7px;top:7px;border:0;color:white;background:transparent;font-size:22px;cursor:pointer}
.adapted-page{min-height:55vh}
.adapted-page h1{margin:24px 0 30px;max-width:1000px}
.adapted-page p{max-width:900px;line-height:1.65}
.adapted-page nav{font-size:14px;color:#67758b}
.adapted-cards{gap:24px;margin-top:32px}
.roof-installation-intro{max-width:980px;padding:clamp(22px,4vw,42px);background:#f2f7f4;border:1px solid #dce9e1;border-radius:20px}
.roof-installation-intro p:last-of-type{margin-bottom:0}
.roof-installation-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.roof-installation-actions a,.roof-installation-section>a.btn1{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:12px 22px;border:1px solid #17614e;border-radius:10px;background:#17614e;color:#fff;text-decoration:none;font-weight:600}
.roof-installation-actions a:nth-child(2){background:#fff;color:#17614e}
.roof-installation-actions a:hover,.roof-installation-section>a.btn1:hover{filter:brightness(.92)}
.roof-installation-section{padding:clamp(28px,5vw,58px) 0;border-bottom:1px solid #e2e9e5}
.roof-installation-section h2{max-width:900px;margin:0 0 22px}
.roof-installation-section li{line-height:1.6;margin-bottom:12px;max-width:900px}
.roof-installation-section ol,.roof-installation-section ul{padding-left:24px}
.roof-installation-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:24px 0 0}
.roof-installation-links a{padding:18px 20px;border:1px solid #dce8e2;border-radius:12px;color:#145f4b;text-decoration:none;background:#f7faf8}
.roof-installation-links a:hover,.roof-installation-links a:focus-visible{border-color:#17614e;text-decoration:underline}
@media(max-width:800px){.roof-installation-links{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.roof-installation-links{grid-template-columns:1fr}.roof-installation-actions>*{width:100%;text-align:center}}
.adapted-card{border:1px solid #e7ebf0;border-radius:16px;overflow:hidden;background:white;min-width:0}
.adapted-card img{display:block;width:100%;height:230px;object-fit:cover}
.adapted-card h3{font-size:21px;line-height:1.3;margin:20px 20px 12px}
.adapted-card p{font-size:15px;margin:0 20px 24px}
.adapted-card a{color:inherit;text-decoration:none}
.adapted-empty{padding:30px;background:#f7f8fa;border:1px solid #e6eaf0;border-radius:16px}
.adapted-empty h3{font-size:21px}
.adapted-empty span{font-size:13px;color:#617086}
.adapted-document{background:#fff;border:1px solid #d9dfe8;border-top:6px solid var(--adapt-red);padding:24px 18px;min-height:220px;border-radius:8px}
.adapted-document h3{font-size:20px;margin:24px 0 12px}
.adapted-document p{font-size:13px;color:#68758a}
.adapted-document span{font-size:11px;text-transform:uppercase;letter-spacing:1px}
.adapted-form-status{font-size:13px!important;line-height:1.45;margin:16px 0 0;padding:12px;background:#f1f4f8;color:#425369!important;border-radius:8px}
.adapted-form-status.is-checked{background:#e5f4ec;color:#175c39!important}
.adapted-calculator{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;background:#f7f8fa;border-radius:20px;padding:32px;margin:30px 0}
.adapted-calculator label{display:grid;gap:10px;font-size:15px}
.adapted-calculator input{width:100%;min-width:0;padding:14px;border:1px solid #ccd3dd;border-radius:8px;background:white}
.adapted-calculator-result{grid-column:1/-1;padding:24px;background:#fff;border-radius:12px}
.adapted-calculator output,[data-area-output]{display:block;font-size:46px;font-weight:700;line-height:1.3;color:var(--adapt-red);margin:12px 0}
.adapted-table{overflow:auto;margin:30px 0}.adapted-table table{width:100%;border-collapse:collapse}.adapted-table th,.adapted-table td{padding:16px;border-bottom:1px solid #e0e6ee;text-align:left}
.adapted-city-search{margin:24px 0}.adapted-city-search label{display:block;font-size:14px;margin-bottom:8px}.adapted-city-search input{width:100%;max-width:600px;border:1px solid #bfc9d5;border-radius:10px;padding:14px 16px;background:white}
.adapted-city-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.adapted-city{display:block;padding:14px;border:1px solid #e0e6ef;border-radius:10px;text-decoration:none;color:#242c2b;overflow-wrap:anywhere}
.adapted-city:hover,.adapted-city:target{border-color:var(--adapt-red);background:#f8fbfa}.adapted-city small{display:block;font-size:11px;color:#788496;margin-top:6px}
.region-count{font-size:13px;color:#6b778a;margin:8px 0}
#CityChoose .modal-content{position:relative;padding:34px 24px;max-height:100dvh;overflow-y:auto}
#CityChoose .adapted-city-grid{grid-template-columns:1fr}
#CityChoose .kp-popup-head{padding:0}
#CityChoose h2{font-size:27px;margin:10px 0 14px}
#CityChoose .kp-popup-head p{font-size:14px;line-height:1.5}
.adapted-close{position:absolute;right:12px;top:8px;border:0;background:transparent;font-size:30px;line-height:1;cursor:pointer}
.kp-qc-result-label{color:#5d6a7d}.kp-qc-result p{font-size:14px}
#lic .kp-carousel .box{height:auto}
.kp-article-content{overflow-wrap:anywhere}
.kp-blog-toc-nav{display:block;max-height:none!important}.kp-blog-toc-list{padding:0 20px 20px}.kp-blog-toc-list a{display:block;padding:8px 0}
.kp-blog-toc .kp-blog-toc-head{pointer-events:auto;cursor:pointer}
.kp-blog-toc .kp-blog-toc-chev{display:inline-flex}
.kp-blog-toc .kp-blog-toc-list a{color:#e8edf5;line-height:1.5}
.kp-blog-toc .kp-blog-toc-list a:hover,.kp-blog-toc .kp-blog-toc-list a:focus-visible{color:#fff;text-decoration:underline}
@media(max-width:900px){.adapted-city-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.adapted-calculator{padding:22px}.adapted-card img{height:190px}}
@media(max-width:600px){.adapted-city-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.adapted-city{padding:12px}.adapted-cards{grid-template-columns:1fr!important;gap:20px}.adapted-card img{height:auto;aspect-ratio:3/2}.adapted-calculator{grid-template-columns:1fr;padding:20px}.adapted-page h1{font-size:30px}.adapted-empty{padding:22px}#adapted-notice{max-width:calc(100vw - 24px);font-size:11px}#CityChoose .modal-content{padding:28px 18px}.adapted-table td,.adapted-table th{padding:12px;font-size:14px}}
.editorial-pagination{display:flex;gap:12px;flex-wrap:wrap;margin:32px 0}.editorial-pagination a{display:grid;place-items:center;width:44px;height:44px;border:1px solid #176348;border-radius:8px;color:#176348}.editorial-pagination a[aria-current="page"]{background:#176348;color:#fff}.editorial-related{line-height:1.7;padding-left:20px}.editorial-related li+li{margin-top:8px}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto!important}*,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}}

/* Content stays visible without optional reference reveal scripts. */
.kp-reveal,.kp-prem-card,#catalog .item img{opacity:1!important;visibility:visible!important;transform:none}
#map{background:none!important;isolation:isolate;position:relative;z-index:0}
#map::before,#map::after{display:none!important}
#map .kp-geo-box{isolation:isolate;overflow:hidden}
#map .kp-geo-box::before,#map .kp-geo-box::after{pointer-events:none}
.kp-geo-glow,.kp-prem-glow{pointer-events:none!important}
#catalog .item{display:flex;flex-direction:column;min-width:0;gap:12px}
#catalog .item .img{height:auto;aspect-ratio:4/3;overflow:hidden}
#catalog .item img{width:100%;height:100%;object-fit:cover}
#catalog .item h3{margin:14px 0 0}
#catalog .item .text{line-height:1.65;font-size:14px}
#catalog .item .text ul{padding-left:18px;margin:0}
#catalog .item .price1{margin-top:auto;font-size:14px;line-height:1.5}
#tabs .kp-tabs-hero img{width:100%;height:100%;object-fit:cover}
#prem .kp-prem-box{padding:40px}
#prem .kp-prem-grid{margin-top:28px}
#prem .kp-prem-card{padding:24px}
.revision-doc-links{display:flex;flex-wrap:wrap;gap:14px;margin-top:22px}
.revision-doc-links a{font-weight:600;text-underline-offset:4px}
#prem .revision-doc-links a{color:#fff}
.revision-doc-grid,.revision-guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:28px}
.revision-doc-card,.revision-guide-card{border:1px solid #dce4df;background:#fff;border-radius:16px;padding:24px;min-width:0}
.revision-doc-card h3,.revision-guide-card h3{margin:12px 0;font-size:22px}
.revision-doc-card p,.revision-guide-card p{font-size:15px;line-height:1.65}
.revision-doc-card img{width:100%;height:190px;object-fit:contain;background:#f3f6f3;border-radius:9px}
.revision-doc-card .revision-doc-links{display:grid;gap:10px}
.revision-guide-card{padding:0;overflow:hidden}
.revision-guide-card img{width:100%;height:190px;object-fit:cover}
.revision-guide-card div{padding:24px}
.revision-review-label{display:inline-block;font-size:12px;font-weight:600;color:#46594e;background:#eaf1ec;padding:6px 10px;border-radius:6px}
#rews .kp-review-card{padding:24px;background:#fff;border:1px solid #dce4df;border-radius:14px}
#rews .kp-review-card p{font-size:16px;line-height:1.65;color:#1d2822}
#rews .kp-review-card h3{font-size:19px;margin:18px 0 12px}
.roof-standards{margin-top:32px;padding:28px;border:1px solid #d6e3db;border-radius:16px;background:#f4f8f5;line-height:1.65}
.roof-standards h2{font-size:24px!important;margin:0 0 12px!important}
.roof-standards details{margin-top:14px}
.roof-standards summary{cursor:pointer;font-weight:600}
@media(max-width:800px){.revision-doc-grid,.revision-guide-grid{grid-template-columns:1fr}.revision-doc-card{display:grid;grid-template-columns:110px 1fr;column-gap:20px}.revision-doc-card img{grid-row:1/5;height:150px}.revision-doc-card h3{font-size:20px;margin-top:0}#prem .kp-prem-box{padding:28px 22px}}
@media(max-width:380px){.revision-doc-card{display:block}.revision-doc-card img{height:150px;margin-bottom:20px}}

/* Practical article pages retain the hero, with a quiet readable white body. */
.roof-guide-page .kp-article-body,.roof-guide-page .kp-article-content{background:#fff;color:#111}
.roof-guide-page .kp-article-content p,.roof-guide-page .kp-article-content li{color:#161616;font-size:17px;line-height:1.8}
.roof-guide-page .kp-article-content h2{color:#111;font-size:29px;line-height:1.3;margin:40px 0 20px;scroll-margin-top:110px}
.roof-guide-page .kp-article-content h2:focus{outline:none}
.roof-guide-page .kp-blog-toc{background:white;color:#111;border:1px solid #e1e3e1;box-shadow:0 8px 30px rgba(0,0,0,.04);overflow:visible}
.roof-guide-page .kp-blog-toc::before{display:none}
.roof-guide-page .kp-blog-toc a,.roof-guide-page .kp-blog-toc-eyebrow,.roof-guide-page .kp-blog-toc-chev{color:#111!important}
.roof-guide-page .kp-blog-toc-list{padding:0 0 0 18px}
.roof-guide-page .kp-article-layout{align-items:start}
.roof-guide-page .kp-article-sidebar{top:105px;max-height:calc(100dvh - 120px);overflow:auto}
.guide-table{overflow:auto;margin:20px 0 32px;border:1px solid #dfdfd9;border-radius:12px}
.guide-table table{width:100%;border-collapse:collapse;font-size:15px;line-height:1.6;min-width:570px;margin:0!important}
.guide-table caption{text-align:left;padding:16px 20px;font-weight:600;color:#111;background:#f6f0e4}
.guide-table th,.guide-table td{text-align:left;vertical-align:top;padding:15px 18px;border-bottom:1px solid #e4e4df;color:#111!important;background:#fff!important;font-size:15px!important}
.guide-table thead th{background:#f4f3ed!important;font-weight:600}.guide-table tbody th{font-weight:600}
.guide-example{padding:24px 28px;background:#edf5fa;border-left:3px solid #7298ae;border-radius:0 12px 12px 0}
.guide-example p{margin:0!important}
.guide-mistakes{padding-left:24px}.guide-mistakes li+li{margin-top:14px}
.guide-faq details{border-bottom:1px solid #e4e4df;padding:18px 0}
.guide-faq summary{font-size:18px;font-weight:600;cursor:pointer;color:#111}
.guide-faq p{margin:14px 0 0!important}
.guide-next{display:grid;grid-template-columns:1fr 1fr;gap:14px;list-style-position:inside;padding:0}
.guide-next li{padding:18px;border-radius:10px;background:#eaf5f0;font-size:15px!important}
.guide-related{display:flex;flex-wrap:wrap;gap:14px;margin-top:26px}
.guide-related a{border:1px solid #cdd7d0;border-radius:8px;padding:12px 16px;font-size:15px;text-decoration:none}
.guide-sources{padding-left:20px}.guide-sources li{font-size:14px!important;line-height:1.6!important;margin-bottom:12px}
.guide-source-note{font-size:14px!important;color:#555!important}
.guide-figure{margin:28px 0!important}.guide-figure img{width:100%;height:auto!important;object-fit:contain!important;border:1px solid #e3e4e0;border-radius:12px}
.guide-figure figcaption{font-size:14px;line-height:1.65;color:#454545;margin-top:12px}
.roof-guide-page .kp-article-content a{color:#24536a;text-underline-offset:4px}
@media(max-width:900px){.roof-guide-page .kp-article-layout{display:flex;flex-direction:column;gap:26px}.roof-guide-page .kp-article-sidebar{order:-1;position:static;max-height:none;width:100%;display:block}.roof-guide-page .kp-article-content{width:100%;min-width:0}.roof-guide-page .kp-article-content h2{font-size:25px;scroll-margin-top:20px}.roof-guide-page .kp-article-content p,.roof-guide-page .kp-article-content li{font-size:16px}.guide-next{grid-template-columns:1fr}.guide-example{padding:20px}.guide-figure figcaption{font-size:13px}}

@media(max-width:600px){#banner .in{grid-template-columns:minmax(0,1fr)}#banner .text{min-width:0;max-width:100%}#banner .kp-eyebrow{white-space:normal;max-width:100%}#banner .kp-banner-feats{width:100%;min-width:0;max-width:100%}#banner .kp-banner-feats li{width:auto;min-width:0}#premprice .grid{grid-template-columns:repeat(2,minmax(0,1fr))}#premprice .grid>div{min-width:0;overflow-wrap:anywhere}#catalog .item{overflow-wrap:anywhere}}