:root{--accent:#2457d6;--accent-hover:#1945b5;--accent-light:#9ac0ff;--surface-dark:#101722}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:#f8fafc;color:#1e293b;font-family:Manrope,Arial,sans-serif;font-size:14px;line-height:1.65}button,input,select,textarea{font:inherit}a{color:inherit;text-decoration:none}button,a,input,select{touch-action:manipulation}button{cursor:pointer}img{max-width:100%;display:block}button,input,select{min-height:44px}input,select{width:100%;border:1px solid #d7dee8;background:#fff;color:#1e293b;padding:12px 14px;border-radius:3px}input:focus,select:focus{border-color:#2457d6}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #2457d6;outline-offset:4px}label{display:block;font-size:12px;font-weight:700}label input,label 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28%,#101722be 44%,#10172222 75%),linear-gradient(0deg,#1017228c,transparent 45%)}.hero-content{position:relative;z-index:1;padding:78px 6% 34px;max-width:900px}.eyebrow{color:#2457d6;font-size:10px;letter-spacing:.18em;font-weight:800;margin-bottom:19px}.hero .eyebrow{color:#a6c8ff;letter-spacing:.2em}.hero h1{font-size:clamp(44px,5vw,74px);font-weight:650;line-height:1.14;letter-spacing:-.055em;margin-bottom:26px}.hero h1 em{font-style:normal;color:#9ac0ff}.hero-copy{color:#d6dfeb;font-size:16px;line-height:1.8;margin-bottom:32px}.actions{display:flex;gap:12px}.button{display:inline-flex;justify-content:space-between;align-items:center;gap:25px;padding:15px 23px;min-height:52px;border-radius:3px;border:1px solid transparent;font-size:12px;font-weight:800;transition:background .18s,transform .18s}.button:hover{transform:translateY(-2px)}.primary{background:var(--accent);color:#ffffff}.primary:hover{background:var(--accent-hover)}.outline{border-color:#ffffff55;background:#10172222;color:white}.outline:hover{background:#ffffff0f}.dark{background:#182335;color:#fff}.light{background:#eaf0f8;color:#1e293b;border-color:#d7e1ef}.hero-bottom{display:flex;gap:65px;border-top:1px solid #ffffff25;margin-top:60px;padding-top:22px;font-size:12px;line-height:1.6;color:#e6eef8}.hero-bottom .small{color:#a4b1c4;font-size:11px}.photo-label{position:absolute;right:6%;bottom:43px;color:white;font-size:11px;letter-spacing:.13em;border-bottom:1px solid #ffffff8a;padding-bottom:10px}.section{padding:78px 6%}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:34px}.section-heading .eyebrow{margin-bottom:13px}.text-link{color:#2457d6;font-size:12px;font-weight:800;padding-bottom:6px;white-space:nowrap}.categories{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:13px;margin-bottom:35px}.category{padding:0;border:0;border-radius:4px;overflow:hidden;position:relative;background:#182335;color:white;text-align:left;min-height:182px;isolation:isolate}.category img{height:182px;width:100%;object-fit:cover;transition:transform .3s}.category:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,#101722f2,transparent 85%);z-index:0}.category span{position:absolute;bottom:16px;left:16px;right:16px;z-index:1;font-weight:750;font-size:13px;line-height:1.35}.category small{display:block;color:#a6c8ff;font-size:10px;margin-top:7px}.category:hover img{transform:scale(1.04)}.category[aria-pressed=true]{outline:3px solid #2457d6;outline-offset:3px}.catalog-toolbar{display:grid;grid-template-columns:2fr 1fr 1fr 1fr auto;gap:15px;align-items:end;padding:23px 0;border-top:1px solid #d7dee8;border-bottom:1px solid #d7dee8}.catalog-meta{display:flex;justify-content:space-between;gap:20px;margin:19px 0;color:#64748b;font-size:11px}.products{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.product{background:#fff;border:1px solid #e1e7ef;display:flex;flex-direction:column;overflow:hidden;border-radius:4px}.product-picture{background:#edf2f7;height:185px;padding:8px}.product-picture img{height:100%;width:100%;object-fit:contain}.product-body{padding:22px;flex:1;display:flex;flex-direction:column}.product-top{display:flex;justify-content:space-between;gap:12px;font-size:10px;color:#2457d6;text-transform:uppercase;letter-spacing:.07em;margin-bottom:12px}.product h3{margin-bottom:12px}.product-summary{font-size:11px;color:#64748b;flex:1}.product-price{font-size:21px;letter-spacing:-.04em;font-weight:800;margin:17px 0 13px}.product-price small{font-size:11px;letter-spacing:0;color:#64748b;font-weight:400}.product-actions{display:flex;gap:10px}.product-actions button{min-height:44px;padding:9px 13px;border:0;background:#edf2f9;font-size:11px;font-weight:750;flex:1}.product-actions button[data-calc]{background:#2457d6}.muted{color:#64748b;font-size:12px;font-weight:400}.subtle{border:0;background:none;color:#64748b;font-size:12px;text-decoration:underline;text-underline-offset:4px;padding:10px 7px}.price-note{margin:23px 0 0}.estimator-wrap{background:#edf3fb;padding:72px 6%}.estimator-grid{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:start}.roof-preview{background:#14233b;color:#fff;padding:28px 32px;border-radius:4px;position:sticky;top:25px}.preview-top{display:flex;justify-content:space-between;gap:10px;font-size:12px}.preview-top span:last-child{color:#a4b1c4;font-size:10px}.roof-preview svg{display:block;width:100%;height:auto;margin:23px 0 15px}.roof-back{fill:#1b3358;stroke:#79a8f8}.roof-face{fill:#2855a4;stroke:#9ac0ff;stroke-width:1.7}.roof-other{fill:#3f77d3;stroke:#9ac0ff;stroke-width:1.7}.roof-line{fill:none;stroke:#b6d3ff;stroke-width:2}.dimension{stroke:#7797c8;stroke-dasharray:4;fill:none}svg text{fill:#d7e7ff;font-family:Manrope,Arial,sans-serif;font-size:11px}.preview-stats{display:grid;grid-template-columns:1fr 1fr;padding:22px 0;border-top:1px solid #ffffff24;border-bottom:1px solid #ffffff24}.preview-stats span{display:block;color:#adc0dc;font-size:11px}.preview-stats strong{font-size:30px;font-weight:600;color:#b6d3ff}.roof-preview p{margin:22px 0 0;font-size:11px;color:#a9bbd3}.estimate-form{display:grid;gap:15px}.step-label{font-size:10px;letter-spacing:.1em;font-weight:800;color:#2457d6;margin:5px 0}.dimensions{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}.estimate-form .muted{font-size:10px}.estimate-result{font-size:20px;font-weight:750;border-top:1px solid #cbd8ea;padding-top:17px;line-height:1.5}.estimate-result small{font-size:11px;display:block;font-weight:400;color:#52657e}.error{color:#a13027;font-size:12px;margin:0}.disclaimer{font-size:11px;color:#64748b;margin:32px 0 0;max-width:1100px}.browser-only{font-size:11px;color:#64748b}.quote-line{display:grid;grid-template-columns:2fr 130px 140px 44px;gap:22px;align-items:center;padding:21px 0;border-bottom:1px solid #d7e1ef}.quote-line h3{font-size:15px;margin:0 0 4px}.quote-line .muted{font-size:10px}.quote-line label{font-size:10px}.quote-line input{margin-top:4px}.line-total{text-align:right;font-size:17px;font-weight:750}.remove-line{border:0;background:#edf2f9;font-size:17px}.quote-bottom{display:flex;justify-content:space-between;align-items:center;gap:30px;margin:28px 0}.quote-bottom>div{text-align:right}.quote-bottom strong{display:block;font-size:37px;font-weight:600;letter-spacing:-.04em}.quote-actions{display:flex;gap:12px;align-items:center;margin-bottom:16px}#quote-status{font-size:12px;color:#2457d6}#copy-fallback{width:100%;min-height:180px;border:1px solid #aaa;padding:16px}.empty{padding:35px;background:#edf2f9;border:1px dashed #cbd8ea;font-size:13px}.contact-section{background:#111e32;color:white;padding:67px 6%;display:flex;justify-content:space-between;gap:40px}.contact-section .eyebrow{color:#a6c8ff}.contact-section h2{font-size:clamp(35px,4vw,55px);margin:0 0 22px}.contact-section p{color:#c2d0e3;font-size:13px}.contact-links{display:flex;flex-direction:column;justify-content:center;gap:15px}.contact-links span{font-size:10px;color:#a6b7cf}footer{display:flex;align-items:center;justify-content:space-between;gap:25px;padding:25px 6%;background:#101722;color:#9aaec9;font-size:11px;border-top:1px solid #ffffff14}footer img{object-fit:contain;width:135px;height:67px}footer p{margin:0}footer a{min-height:44px;display:flex;align-items:center}dialog{border:0;border-radius:4px;padding:35px;max-width:760px;width:calc(100% - 32px);max-height:90vh;overflow:auto;background:#f8fafc}dialog::backdrop{background:#0e1a2ec9}.close{position:absolute;top:12px;right:12px;min-width:44px;border:0;background:#e8eef8;font-size:20px}.detail-image{width:100%;max-height:260px;object-fit:contain;background:#edf2f7;margin:20px 0}dl{display:grid;grid-template-columns:1fr 1fr;gap:10px;font-size:12px;margin-bottom:25px}dt{color:#64748b}dd{margin:0;border-bottom:1px solid #d7e1ef;padding-bottom:7px}.source{font-size:10px;color:#64748b}[hidden]{display:none!important}
@media(min-width:1700px){.hero-content{max-width:1100px}.hero{min-height:760px}.hero-content{padding-top:100px}}
@media(max-width:1000px){.header{padding:0 5%;gap:20px}nav{gap:18px}.header-contact{display:none}.hero h1{font-size:58px}.hero-content{padding-left:5%;max-width:770px}.categories{grid-template-columns:repeat(4,1fr)}.catalog-toolbar{grid-template-columns:2fr 1fr 1fr}.catalog-toolbar .subtle{justify-self:start}.products{grid-template-columns:repeat(2,minmax(0,1fr))}.estimator-grid{gap:25px}.dimensions{grid-template-columns:1fr 1fr}.section,.estimator-wrap{padding-left:5%;padding-right:5%}}
@media(max-width:650px){html{scroll-padding-top:25px}.header{height:84px;padding:0 6%;position:relative;z-index:3}.brand img{width:138px;height:69px}.menu-toggle{display:block;color:#a6c8ff;border:1px solid #426395;background:none;font-size:12px;padding:8px 14px}nav{display:none;position:absolute;top:84px;left:0;right:0;background:#182335;padding:18px 6%;border-bottom:1px solid #426395}nav.open{display:flex;flex-direction:column;align-items:stretch;gap:3px}nav a{padding:8px 0}.hero{min-height:686px}.hero-photo{object-position:65% center}.hero-shade{background:linear-gradient(90deg,#101722ec,#10172289),linear-gradient(0deg,#101722,transparent 65%)}.hero-content{padding:49px 6% 30px}.hero .eyebrow{font-size:9px;letter-spacing:.13em}.hero h1{font-size:46px;margin-bottom:25px;line-height:1.13}.hero-copy{font-size:13px;line-height:1.8;max-width:310px}.hero-copy br{display:none}.actions{flex-direction:column;align-items:stretch;width:100%;max-width:340px;gap:11px}.button{min-height:52px;padding:15px 19px;font-size:12px}.hero-bottom{margin-top:42px;gap:30px;font-size:10px;padding-top:20px}.photo-label{display:none}.section,.estimator-wrap{padding:49px 6%}.section-heading{align-items:start;flex-direction:column;gap:16px;margin-bottom:25px}h2{font-size:31px}.eyebrow{font-size:9px;letter-spacing:.13em}.categories{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.category,.category img{min-height:155px;height:155px}.category span{font-size:12px;left:13px;right:12px;bottom:13px}.category small{font-size:9px}.catalog-toolbar{grid-template-columns:1fr 1fr;gap:12px}.search-label{grid-column:1/-1}.catalog-toolbar label{font-size:10px}.catalog-toolbar .subtle{align-self:end}.catalog-meta{flex-direction:column;gap:4px;font-size:10px}.products{grid-template-columns:1fr}.product{display:grid;grid-template-columns:105px 1fr}.product-picture{height:100%;min-height:185px;padding:5px}.product-body{padding:17px}.product-top{font-size:9px;margin-bottom:10px}.product h3{font-size:16px;line-height:1.2;margin-bottom:7px}.product-summary{font-size:10px}.product-price{font-size:19px;margin:10px 0}.product-actions{gap:7px}.product-actions button{padding:8px 7px;font-size:10px}.estimator-grid{grid-template-columns:1fr;gap:25px}.roof-preview{position:static;padding:23px}.roof-preview svg{max-height:240px;margin:10px 0}.preview-stats strong{font-size:27px}.dimensions{grid-template-columns:1fr 1fr}.estimate-form{gap:14px}.estimate-form label{font-size:11px}.disclaimer{font-size:10px}.quote-line{grid-template-columns:1fr 90px 44px;gap:11px}.quote-line>div:first-child{grid-column:1/-1}.quote-line label{grid-column:1}.line-total{font-size:14px}.quote-bottom{flex-direction:column;align-items:start;gap:10px}.quote-bottom>div{text-align:left}.quote-bottom strong{font-size:33px}.quote-actions{flex-wrap:wrap}.quote-actions .button{width:100%}.contact-section{padding:45px 6%;flex-direction:column;gap:15px}.contact-section h2{font-size:43px}.contact-links{gap:12px}.contact-section p{font-size:12px}footer{padding:24px 6%;flex-wrap:wrap}footer p{order:3;width:100%;font-size:10px}dialog{padding:25px 20px}dl{grid-template-columns:1fr 1fr;gap:10px;font-size:11px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
@media print{@page{margin:16mm}body{background:white;color:black;font-size:12pt}.header,.hero,#catalog,#estimator,#contacts,footer,dialog,.quote-actions,#quote-status,#copy-fallback{display:none!important}.quote-section{padding:0}.quote-section h2{font-size:25pt}.section-heading{margin:0 0 20pt}.eyebrow{font-size:10pt}.browser-only,.muted,.quote-line .muted,.quote-line label{font-size:10pt;color:#333}.quote-line{break-inside:avoid;grid-template-columns:2fr 110px 140px;border-color:#aaa}.remove-line{display:none}.quote-line input{border:0;padding:0;width:100%;color:black}.quote-line h3{font-size:12pt}.line-total{font-size:12pt}.quote-bottom strong{font-size:24pt}.quote-bottom{break-inside:avoid}.quote-bottom .muted{font-size:11pt}}

@media print{.browser-only,.muted,.quote-line .muted,.quote-line label,.quote-bottom .muted,.eyebrow{font-size:12pt}.quote-provenance,.quote-disclaimer{font-size:12pt}.quote-line{gap:12px;grid-template-columns:2fr 75px 100px}.quote-line .muted{line-height:1.45}.quote-line input{font-size:12pt}.quote-bottom{gap:15px}.section-heading{align-items:start;flex-direction:column;gap:12px}}

/* Client-specific cold blue palette; original logo asset kept intact. */
.brand img,footer img{filter:grayscale(1) brightness(0) invert(1)}
.product-actions button[data-calc]{color:#ffffff}

/* Confirmed direct phone conversion actions, desktop and mobile. */
.header-contact{display:flex;flex-direction:column;gap:1px;white-space:nowrap;padding:8px 0}.header-contact small{font-size:10px;font-weight:400;color:#a4b1c4}.header-contact strong{font-size:15px;font-weight:750}.contact-phone{font-size:clamp(25px,3vw,38px);line-height:1.3;letter-spacing:-.025em;color:#ffffff;font-weight:750;padding:6px 0}.quote-actions{flex-wrap:wrap}.actions{flex-wrap:wrap}#footer-phone{color:#a6c8ff;white-space:nowrap}
@media(max-width:1000px) and (min-width:651px){.header-contact{display:flex}.header{gap:16px}nav{gap:13px}.brand img{width:145px}.header-contact strong{font-size:13px}}
@media(max-width:650px){.header{gap:9px}.brand img{width:105px;height:60px}.header-contact{display:flex;flex-shrink:0;padding:6px 0;border-bottom:0}.header-contact small{font-size:8px}.header-contact strong{font-size:11px}.menu-toggle{padding:8px 10px}.actions{flex-wrap:nowrap}.quote-actions #quote-call{width:100%}.contact-phone{font-size:31px}}
@media print{#quote-call{display:none!important}}

/* A curated catalog instead of one endless wall of partner products. */
.catalog-pagination{display:flex;justify-content:center;margin-top:28px}.category small{line-height:1.4}.catalog-toolbar{grid-template-columns:2fr repeat(4,minmax(0,1fr)) auto}.product h3{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden}.product-consult{min-height:44px;display:flex;align-items:center;justify-content:center;background:var(--accent);color:#fff;padding:9px 13px;font-size:11px;font-weight:750;flex:1}.source a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
@media(min-width:1001px){.categories{grid-template-columns:repeat(4,minmax(0,1fr))}.category,.category img{min-height:172px;height:172px}}
@media(max-width:1000px) and (min-width:651px){.catalog-toolbar{grid-template-columns:repeat(3,minmax(0,1fr))}.search-label{grid-column:span 2}}
@media(max-width:650px){.catalog-toolbar{grid-template-columns:1fr 1fr}.search-label{grid-column:1/-1}.product-consult{padding:8px 7px;font-size:10px}.catalog-pagination .button{width:100%}}
@media print{.catalog-pagination{display:none!important}}

dialog dl{grid-template-columns:minmax(0,45%) minmax(0,55%)}dialog dt,dialog dd{min-width:0;overflow-wrap:anywhere}

/* Crawlable category/model destinations coexist with quick in-page filtering. */
.category-tile{min-width:0}.category-tile .category{width:100%;display:block}.category-page-link{display:block;padding:12px 4px;font-size:12px;font-weight:650;color:var(--accent)}.product h3 a{color:inherit;text-decoration:none}.product h3 a:hover,.product h3 a:focus-visible{text-decoration:underline;text-underline-offset:3px}.model-page-button{margin-top:10px}.product-page-link{display:flex;align-items:center;justify-content:center;min-height:44px;padding:8px 10px;flex:1;background:#eef1f5}.product-picture img{display:block}

/* Category images are native navigation targets, with no extra link row. */
a.category{display:block;text-align:left;text-decoration:none;color:inherit}a.category:focus-visible{outline:3px solid var(--accent);outline-offset:4px}