/* SkyTech catalogue — precision, material, hierarchy. Scoped to this page. */
body.catalog-premium{
  --cp-ink:#222b31;--cp-muted:#626d73;--cp-line:#dadddc;--cp-paper:#f3f4f1;
  --cp-surface:#fff;--cp-blue:#254c85;--cp-soft:#ecf0f2;--cp-heading:Montserrat,Arial,sans-serif;
  --navy:var(--cp-ink);--blue:var(--cp-blue);--mid:var(--cp-blue);--accent:var(--cp-blue);
  --text:var(--cp-ink);--muted:var(--cp-muted);--border:var(--cp-line);--white:#fff;
  --ref-red:var(--cp-blue);--ref-blue:var(--cp-blue);--ref-ink:var(--cp-ink);--ref-muted:var(--cp-muted);--ref-line:var(--cp-line);
  --lighter:var(--cp-paper);--light:var(--cp-soft);--font:Arial,sans-serif;
  background:var(--cp-paper);color:var(--cp-ink);font-family:Arial,sans-serif;
  -webkit-font-smoothing:antialiased;
}
.catalog-premium main .container{max-width:1260px;padding-inline:32px}
.catalog-premium main section{padding-block:88px}
.catalog-premium main h2{font-family:var(--cp-heading);font-size:clamp(28px,3vw,40px);line-height:1.2;font-weight:600;letter-spacing:-1.2px;text-wrap:balance}
.catalog-premium main h2 span{color:inherit;font-weight:inherit}
.catalog-premium main p{line-height:1.7}
.catalog-premium .section-header{margin-bottom:32px}
.catalog-premium .section-header p{max-width:66ch;margin-top:14px;font-size:14px;color:var(--cp-muted)}
.catalog-premium .btn{min-height:46px;padding:13px 22px;border-radius:4px;box-shadow:none;font:600 13px/1.4 Arial,sans-serif;letter-spacing:0}
.catalog-premium .btn-primary,.catalog-premium .form-btn{background:var(--cp-blue);color:#fff;border:1px solid var(--cp-blue);box-shadow:none}
.catalog-premium .btn-primary:hover,.catalog-premium .form-btn:hover{background:#183963;border-color:#183963}
.catalog-premium .btn-outline{background:transparent;color:var(--cp-ink);border:1px solid var(--cp-line)}
.catalog-premium .btn-outline:hover{background:var(--cp-ink);color:#fff;border-color:var(--cp-ink)}
.catalog-premium .text-action{color:var(--cp-blue);font-weight:600;font-size:13px;text-underline-offset:5px}
.catalog-premium a:focus-visible,.catalog-premium button:focus-visible{outline:2px solid var(--cp-blue);outline-offset:3px}
.catalog-premium .ref-utility{background:#eff1ee;border-color:var(--cp-line)}
.catalog-premium #navbar{box-shadow:none;border-color:var(--cp-line)}
.catalog-premium .ref-catalog-trigger{background:var(--cp-ink);border-radius:4px}
.catalog-premium .ref-catalog-trigger:hover{background:#10181d}
.catalog-premium .nav-cta{background:var(--cp-blue);border-radius:4px;box-shadow:none}
.catalog-premium .nav-cta:hover{background:#183963}
.catalog-premium .ref-catalog-strip{background:#fff;border-color:var(--cp-line)}
.catalog-premium .ref-catalog-inner>a{color:var(--cp-muted)}

/* Product-led opening, with the existing manufacturing figures. */
.catalog-premium #ph{background:var(--cp-paper);color:var(--cp-ink);padding:64px 0 36px;border-bottom:1px solid var(--cp-line);overflow:hidden}
.catalog-premium #ph .ph-grid-bg,.catalog-premium #ph .ph-glow{display:none}
.catalog-premium #ph .ph-row{grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:30px 64px;align-items:center}
.catalog-premium #ph .ph-text h1{max-width:680px;font:600 clamp(44px,5.2vw,72px)/1.07 var(--cp-heading);letter-spacing:-3px;color:var(--cp-ink);margin:0 0 24px}
.catalog-premium #ph .ph-text h1 em{display:block;font-family:inherit!important;font-weight:500;color:var(--cp-muted);margin:0!important}
.catalog-premium #ph .ph-text h1 em,.catalog-premium #ph .ph-text p,.catalog-premium #ph .ph-stat-l{color:var(--cp-muted)!important}
.catalog-premium #ph .ph-text p{max-width:62ch;font-size:14px;font-weight:400;color:var(--cp-muted);line-height:1.75}
.catalog-premium .catalog-hero-actions{display:flex;gap:24px;align-items:center;flex-wrap:wrap;margin-top:26px}
.catalog-premium .catalog-hero-actions .btn{gap:24px;background:var(--cp-ink);border-color:var(--cp-ink)}
.catalog-premium .catalog-hero-actions .btn:hover{background:var(--cp-blue);border-color:var(--cp-blue)}
.catalog-premium #main-content .catalog-hero-actions .btn{background:var(--cp-ink);border-color:var(--cp-ink)}
.catalog-premium #main-content .catalog-hero-actions .btn:hover{background:var(--cp-blue);border-color:var(--cp-blue);box-shadow:none;transform:none}
.catalog-premium .catalog-hero-request{display:inline-flex;align-items:center;gap:16px;min-height:44px;color:var(--cp-ink);font:600 13px Arial,sans-serif;text-decoration:none;border-bottom:1px solid #bac2c5}
.catalog-premium .catalog-hero-visual{margin:0;min-width:0;align-self:stretch;display:flex;flex-direction:column;justify-content:center;position:relative}
.catalog-premium .catalog-hero-visual img{display:block;width:100%;height:auto;max-height:330px;object-fit:contain;mix-blend-mode:multiply}
.catalog-premium .catalog-hero-visual figcaption{margin-top:12px;padding:12px 0 0;border-top:1px solid var(--cp-line);font-size:11px;letter-spacing:1.3px;text-transform:uppercase;color:var(--cp-muted)}
.catalog-premium #ph .ph-stats{grid-column:1/-1;display:grid;grid-template-columns:repeat(3,1fr);gap:0;border:0;border-top:1px solid var(--cp-line);padding-top:22px;margin-top:10px}
.catalog-premium #ph .ph-stat{padding:0 28px;border-right:1px solid var(--cp-line)}
.catalog-premium #ph .ph-stat:first-child{padding-left:0}
.catalog-premium #ph .ph-stat:last-child{border:0}
.catalog-premium #ph .ph-stat-n{color:var(--cp-ink);font:500 28px/1.2 var(--cp-heading);letter-spacing:-1px}
.catalog-premium #ph .ph-stat-l{color:var(--cp-muted);font-size:10px;letter-spacing:1.4px;margin-top:7px}

/* Catalogue frame: square tiles, quiet category labels, external arrows. */
.catalog-premium #cat-main{background:var(--cp-paper);padding:64px 0 72px}
.catalog-premium #cat-main>.container>.section-header{display:grid;grid-template-columns:1fr 1fr;align-items:end;gap:32px;margin-bottom:28px}
.catalog-premium #cat-main>.container>.section-header h2{font-size:32px;margin:0}
.catalog-premium #cat-main>.container>.section-header p{margin:0;max-width:50ch;justify-self:end;font-size:13px}
.catalog-premium .cm-quicknav{gap:0;padding:0;background:transparent;border:0;border-block:1px solid var(--cp-line);margin-bottom:36px}
.catalog-premium .cm-quicknav a{min-height:52px;display:flex;align-items:center;padding:12px 17px;font-size:11px;letter-spacing:0;text-transform:none;font-weight:500;border:0;border-right:1px solid var(--cp-line);color:var(--cp-ink)}
.catalog-premium .cm-quicknav a:first-child{padding-left:0}
.catalog-premium .cm-quicknav a:hover{background:transparent;color:var(--cp-blue)}
.catalog-premium .cm-quicknav a.cm-fullcat{color:var(--cp-muted);border:0;margin-left:auto;padding-right:0}
.catalog-premium #cat-main .cm-group{background:#fff;border:1px solid var(--cp-line);border-radius:8px;margin-bottom:40px;scroll-margin-top:100px}
.catalog-premium #cat-main .cmg-head{grid-template-columns:50px minmax(0,1fr) auto;gap:18px;padding:18px 24px;background:#fff;border-bottom:1px solid var(--cp-line);border-radius:8px 8px 0 0}
.catalog-premium #cat-main .cmg-num{color:#808c93;font:400 28px/1 var(--cp-heading);letter-spacing:-1px}
.catalog-premium #cat-main .cmg-title h3{color:var(--cp-ink);font:600 20px/1.3 var(--cp-heading);letter-spacing:-.5px;margin-bottom:5px;text-wrap:balance}
.catalog-premium #cat-main .cmg-title p{font-size:12px;line-height:1.5;color:var(--cp-muted);max-width:80ch}
.catalog-premium .cmg-link{color:var(--cp-blue);font-size:12px;letter-spacing:0;font-weight:500;text-transform:none}
.catalog-premium #cat-main [data-catalog-slider].catalog-slider-ready{padding:14px 20px 20px;--catalog-card-size:clamp(180px,calc((100svh - 290px)/2),300px);--catalog-gap:14px}
.catalog-premium #cat-main .catalog-slider-viewport{max-width:calc(var(--catalog-card-size)*var(--catalog-slide-columns) + var(--catalog-gap)*(var(--catalog-slide-columns) - 1))}
.catalog-premium #cat-main .catalog-slider-track>.catalog-slide{gap:var(--catalog-gap);background:transparent}
.catalog-premium #cat-main .catalog-slide>.catalog-square-card,.catalog-premium #cat-main #bk-pattern-card{padding:14px;background:#fff;border:1px solid #e1e5e4;border-radius:5px;gap:8px;transition:border-color .2s,background .2s}
.catalog-premium #cat-main .catalog-slide>.catalog-square-card:hover,.catalog-premium #cat-main #bk-pattern-card:hover{background:#fff;border-color:#a6b5c1}
.catalog-premium #cat-main .catalog-square-card .cmgc-photo{background:#fff;border:0;border-radius:3px}
.catalog-premium #cat-main .catalog-square-card .cmgc-photo::before{display:none}
.catalog-premium #cat-main .catalog-square-card .cmgc-photo img{background:transparent;mix-blend-mode:normal;transform:none}
.catalog-premium #cat-main .catalog-square-card .cmgc-photo svg{color:#536c7c;opacity:.65;width:54%;max-width:100px}
.catalog-premium #cat-main .catalog-square-card .cmgc-text h4{font:600 14px/1.4 Arial,sans-serif;min-height:4.2em;color:var(--cp-ink);letter-spacing:0;text-wrap:balance}
.catalog-premium #cat-main .catalog-order{font-size:12px;font-weight:500;color:var(--cp-blue);display:flex;align-items:center;justify-content:space-between;border-top:1px solid #e6e9e7;text-decoration:none;padding:7px 0 0;min-height:36px}
.catalog-premium #cat-main .catalog-order::after{content:'↗';font-size:17px;line-height:1;color:inherit}
.catalog-premium #cat-main .catalog-order:hover{color:var(--cp-ink)}
.catalog-premium .catalog-slider-controls button{border-radius:50%;background:var(--cp-ink);border:1px solid var(--cp-ink)}
.catalog-premium .catalog-slider-controls button:hover:not(:disabled){background:var(--cp-blue);border-color:var(--cp-blue)}
.catalog-premium .catalog-slider-controls button:disabled{opacity:.4}
.catalog-premium #cat-main #cm-baskets .basket-options-layout{border-radius:0 0 8px 8px;background:#fff;gap:14px;padding-bottom:20px;grid-template-columns:repeat(3,minmax(0,1fr))}
.catalog-premium #cat-main #cm-baskets [data-catalog-layout=basket-panel]{padding:0 20px 0 0;grid-column:span 2}
.catalog-premium #cat-main #bk-pattern-card{width:min(100% - 32px,clamp(180px,calc((100svh - 290px)/2),300px));margin:0;justify-self:center}
.catalog-premium #cat-main #cm-baskets [data-catalog-layout=basket-panel] .catalog-slide>.catalog-square-card{padding:14px}
.catalog-premium #cat-main .bk-paint-card{grid-column:1/-1;background:#fff!important;border-bottom:1px solid var(--cp-line);border-radius:0;margin-bottom:6px}
.catalog-premium .bkpa-left{padding:26px 24px;background:#fff;border-color:var(--cp-line);gap:18px}
.catalog-premium .bkpa-left .cmgc-text h4{font:600 18px/1.3 var(--cp-heading);letter-spacing:-.4px}
.catalog-premium .bkpa-left .cmgc-text p{color:var(--cp-muted);font-size:12px;line-height:1.65}
.catalog-premium .bkpa-colors{gap:5px}
.catalog-premium .bkpa-sw{border-radius:2px;box-shadow:none}
.catalog-premium .bkpa-meta span{border:0;background:var(--cp-paper);color:var(--cp-muted);font-weight:500;letter-spacing:.5px}
.catalog-premium .bkpa-right{min-height:360px;background:#dce2df}
.catalog-premium .bkpa-right::before{display:none}
.catalog-premium .bkpa-info{background:#ffffffed;border:1px solid var(--cp-line);border-radius:4px;backdrop-filter:none;padding:10px 13px}
.catalog-premium .bkpa-select{color:var(--cp-ink);border-bottom-color:var(--cp-blue)}
.catalog-premium .bk3d-hint{color:var(--cp-muted);font-size:10px}
.catalog-premium #cat-main .catalog-kpk-model{background:#edf0ed}
.catalog-premium #cat-main .catalog-square-card .catalog-kpk-model{background:#e4e8e5}
.catalog-premium #cat-main .catalog-kpk-model .catalog-kpk-fallback{mix-blend-mode:normal}

/* The same type and material language continues below the product collection. */
.catalog-premium #cat-custom{background:var(--cp-ink);padding-block:72px}
.catalog-premium #cat-custom::before,.catalog-premium #cat-custom::after{display:none}
.catalog-premium .cc-grid{gap:64px;align-items:start}
.catalog-premium .cc-text h2{color:#fff!important;font-weight:500;font-size:36px}
.catalog-premium .cc-text h2 span{color:#aeb8be;font-weight:500}
.catalog-premium .cc-text p{color:#ccd2d5;font-size:14px}
.catalog-premium .cc-text .btn{background:#fff;color:var(--cp-ink);border:1px solid #fff}
.catalog-premium .cc-cards{background:transparent;border:0;gap:0}
.catalog-premium .cc-card{background:transparent;padding:24px 20px;border-top:1px solid #526067;backdrop-filter:none}
.catalog-premium .cc-card:hover{background:transparent}
.catalog-premium .cc-num{font-size:11px;color:#a3b6c2;font-weight:400;letter-spacing:1px}
.catalog-premium .cc-card b{font-size:14px;font-weight:500;color:#fff}
.catalog-premium .cc-card i{color:#bac4c9;font-size:12px}
.catalog-premium #cat-adv{background:#fff;padding-block:80px}
.catalog-premium .ca-grid{border:0;background:transparent;gap:0}
.catalog-premium .ca-item{padding:24px 22px;border-top:1px solid var(--cp-line);background:#fff}
.catalog-premium .ca-item:hover{background:#fff}
.catalog-premium .ca-icon{background:transparent;color:var(--cp-blue);margin-bottom:22px;width:28px;height:28px}
.catalog-premium .ca-item h4{font:600 14px/1.4 Arial,sans-serif;color:var(--cp-ink);margin-bottom:10px}
.catalog-premium .ca-item p{font-size:13px;color:var(--cp-muted);line-height:1.7}
.catalog-premium #cat-intro{padding-block:80px;background:var(--cp-paper)}
.catalog-premium .ci-revised-grid{grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.catalog-premium .ci-revised-copy h2{font-size:40px;letter-spacing:-1.2px;font-weight:600;color:var(--cp-ink)}
.catalog-premium .ci-revised-copy .ci-lead{font-size:16px;color:var(--cp-ink);font-weight:400}
.catalog-premium .ci-benefits li{font-size:14px;color:var(--cp-muted);line-height:1.7}
.catalog-premium .ci-custom{border-color:var(--cp-line);background:transparent}
.catalog-premium .ci-custom h3{font:600 16px/1.4 Arial,sans-serif;color:var(--cp-ink)}
.catalog-premium .ci-custom p{color:var(--cp-muted);font-size:14px}
.catalog-premium .ci-slider{min-height:490px;background:#dfe3df;border-radius:6px;overflow:hidden}
.catalog-premium .ci-slide::after{background:linear-gradient(0deg,#222b31bf,transparent 55%)}
.catalog-premium .ci-slide figcaption{font:500 15px/1.4 Arial,sans-serif;letter-spacing:0}
.catalog-premium .ci-slider-controls button{border-radius:50%;width:44px;height:44px;background:#222b31a8;border-color:#ffffff8a}
.catalog-premium #cat-audiences{background:#fff;color:var(--cp-ink);padding-block:72px;border-bottom:1px solid var(--cp-line)}
.catalog-premium #cat-audiences h2{color:var(--cp-ink);font-size:36px;max-width:900px;margin-bottom:32px}
.catalog-premium .audience-grid{gap:24px}
.catalog-premium .audience-grid>div{padding:22px 0;border-color:var(--cp-line);align-items:flex-start;gap:16px}
.catalog-premium .audience-grid svg{stroke:var(--cp-blue);width:24px;height:24px}
.catalog-premium .audience-grid h3{color:var(--cp-ink);font-size:14px;font-weight:600;line-height:1.5}
.catalog-premium #cat-audiences p{font-size:14px;color:var(--cp-muted)}
.catalog-premium #cat-audiences .text-action{color:var(--cp-blue)}
.catalog-premium #cat-industries{background:#fff;padding-block:72px}
.catalog-premium .ci-grid2{gap:14px}
.catalog-premium .ci-tile{padding:24px 20px;background:var(--cp-paper);border:1px solid #e8ebe7;border-radius:4px;box-shadow:none;transform:none;color:var(--cp-ink);font-size:14px;font-weight:500;transition:border-color .2s,background .2s}
.catalog-premium .ci-tile svg{color:var(--cp-blue)}
.catalog-premium .ci-tile:hover{background:#edf1f2;border-color:#a6b5c1;box-shadow:none;transform:none;color:var(--cp-ink)}
.catalog-premium .ci-tile:hover svg{color:var(--cp-blue)}
.catalog-premium #cat-docs{background:var(--cp-paper);padding-block:72px;border-block:1px solid var(--cp-line)}
.catalog-premium .cd-grid{gap:72px}
.catalog-premium .cd-left h2{font-size:36px;margin-top:0}
.catalog-premium .cd-left p{font-size:14px;color:var(--cp-muted)}
.catalog-premium .cd-list{border:0;border-block:1px solid var(--cp-line);background:transparent;gap:0}
.catalog-premium .cd-row{background:transparent;padding:24px 0;border-bottom:1px solid var(--cp-line)}
.catalog-premium .cd-row:last-child{border-bottom:0}
.catalog-premium .cd-row:hover{background:transparent}
.catalog-premium .cd-icon{background:transparent;color:var(--cp-blue)}
.catalog-premium .cd-row:hover .cd-icon{background:transparent;color:var(--cp-blue)}
.catalog-premium .cd-info b{font-size:14px;font-weight:600;color:var(--cp-ink)}
.catalog-premium .cd-info span{font-size:12px;color:var(--cp-muted)}
.catalog-premium .cd-arr{color:var(--cp-blue)}
.catalog-premium #project-proof.project-proof{background:#fff;padding-block:80px}
.catalog-premium .project-proof-grid{gap:24px}
.catalog-premium .project-proof-card{background:transparent;border-bottom:1px solid var(--cp-line);padding-bottom:20px}
.catalog-premium .project-proof-card img{aspect-ratio:1.55;border-radius:4px}
.catalog-premium .project-proof-card h3{margin:18px 0 8px;font:600 16px/1.4 Arial,sans-serif;color:var(--cp-ink)}
.catalog-premium .project-proof-card span{margin:0;color:var(--cp-muted)}
.catalog-premium #cat-cta{background:var(--cp-ink);padding-block:80px}
.catalog-premium .cta-inner{gap:72px;align-items:start}
.catalog-premium .cta-left h2{font-weight:500;color:#fff;font-size:38px}
.catalog-premium .cta-left h2 span{color:#b8c5ce}
.catalog-premium .cta-left>p,.catalog-premium .cta-trust-item{color:#c7d0d5;font-size:14px}
.catalog-premium .cta-project-benefits li{color:#fff;font-size:14px}
.catalog-premium .cta-values article{border-color:#59636a}
.catalog-premium .cta-values h3{font-size:15px;font-weight:600;color:#fff}
.catalog-premium .cta-values p{font-size:13px;color:#c7d0d5}
.catalog-premium .cta-form{background:#fff;padding:30px;border:1px solid #fff;border-radius:6px;box-shadow:none}
.catalog-premium .form-lbl{color:var(--cp-muted);font-size:11px;font-weight:600;letter-spacing:.3px}
.catalog-premium .form-input,.catalog-premium .form-textarea{background:#f7f8f5;border:1px solid #d6dcd9;color:var(--cp-ink);border-radius:3px;font-family:Arial,sans-serif;font-size:14px}
.catalog-premium .form-input:focus,.catalog-premium .form-textarea:focus{border-color:var(--cp-blue);outline:2px solid #254c8520}
.catalog-premium .dropzone{background:#f7f8f5;border:1px dashed #b8c3c6;border-radius:3px}
.catalog-premium .consent-label{color:var(--cp-muted);font-size:11px}
.catalog-premium .consent-label a{color:var(--cp-blue)}
.catalog-premium #cat-quick{padding-block:36px;background:#fff}
.catalog-premium .qc-grid{gap:0}
.catalog-premium .qc-item{background:#fff;border:0;border-right:1px solid var(--cp-line);padding:16px 22px}
.catalog-premium .qc-item:last-child{border:0}
.catalog-premium .qc-icon{background:transparent;color:var(--cp-blue);width:24px;height:24px}
.catalog-premium .qc-info span{letter-spacing:.7px;font-size:9px}
.catalog-premium .qc-info a,.catalog-premium .qc-info b{font-weight:500;font-size:13px}
.catalog-premium .qc-item--cta{background:#fff}
.catalog-premium .kp-modal-head{background:var(--cp-ink)}
.catalog-premium .kp-modal-head::after{display:none}
.catalog-premium .kp-modal-head h3{color:#fff;font-weight:600}
.catalog-premium .kp-modal-head p{color:#cad1d5}
.catalog-premium .kp-modal{border-radius:7px;box-shadow:0 16px 70px #0003}
.catalog-premium footer{background:#fff;border-color:var(--cp-line)}
.catalog-premium .ref-footer-cats{background:var(--cp-paper);border-color:var(--cp-line)}
.catalog-premium .site-contact-toggle{background:var(--cp-ink);box-shadow:0 4px 18px #222b3126}

@media(min-width:701px) and (max-width:1360px){.catalog-premium #cat-main .cm-group{margin-inline:48px}}
@media(min-width:701px) and (max-width:767px){body.catalog-premium{font-weight:400!important}.catalog-premium main p,.catalog-premium main li{font-weight:400!important}.catalog-premium #ph .ph-text h1 em{font-weight:500!important}.catalog-premium footer .footer-col h3{color:var(--cp-ink)!important}.catalog-premium footer .footer-col a,.catalog-premium footer .footer-col address,.catalog-premium footer .footer-brand p,.catalog-premium footer .footer-bottom p,.catalog-premium footer .footer-legal a{color:var(--cp-muted)!important}}
@media(max-width:1023px){
  .catalog-premium main section{padding-block:64px}
  .catalog-premium #ph .ph-row{gap:24px 32px}
  .catalog-premium #ph .ph-text h1{font-size:46px;letter-spacing:-1.8px}
  .catalog-premium #cat-main .cmg-head{grid-template-columns:36px minmax(0,1fr);padding:16px;gap:12px}
  .catalog-premium .cmg-link{grid-column:2}
  .catalog-premium #cat-main .cmg-title h3{font-size:18px}
  .catalog-premium #cat-main #cm-baskets .basket-options-layout{grid-template-columns:repeat(2,minmax(0,1fr))}
  .catalog-premium #cat-main #cm-baskets [data-catalog-layout=basket-panel]{grid-column:span 1;padding:0 16px 0 0}
  .catalog-premium .ci-revised-grid,.catalog-premium .cc-grid,.catalog-premium .cd-grid{gap:36px}
  .catalog-premium .ca-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .catalog-premium .cta-inner{gap:36px}
  .catalog-premium .qc-grid{grid-template-columns:repeat(2,1fr)}
  .catalog-premium .qc-item:nth-child(2){border:0}
}
@media(max-width:700px){
  body.catalog-premium{font-weight:400!important}
  .catalog-premium main p,.catalog-premium main li{font-weight:400!important}
  .catalog-premium #ph .ph-text h1 em{color:var(--cp-muted)!important;font-weight:500!important}
  .catalog-premium #ph .ph-text p,.catalog-premium #ph .ph-stat-l{color:var(--cp-muted)!important}
  .catalog-premium footer .footer-col h3{color:var(--cp-ink)!important}
  .catalog-premium footer .footer-col a,.catalog-premium footer .footer-col address,.catalog-premium footer .footer-brand p,.catalog-premium footer .footer-bottom p,.catalog-premium footer .footer-legal a{color:var(--cp-muted)!important}
  .catalog-premium main .container{padding-inline:18px}
  .catalog-premium main section{padding-block:48px}
  .catalog-premium main h2{font-size:28px;letter-spacing:-.8px}
  .catalog-premium #ph{padding:32px 0 28px}
  .catalog-premium #ph .ph-row{grid-template-columns:1fr;gap:24px}
  .catalog-premium #ph .ph-text h1{font-size:42px;letter-spacing:-1.8px;margin-bottom:16px}
  .catalog-premium #ph .ph-text p{font-size:14px!important;font-weight:400!important}
  .catalog-premium .catalog-hero-actions{gap:16px;margin-top:20px}
  .catalog-premium .catalog-hero-visual img{height:180px}
  .catalog-premium .catalog-hero-visual figcaption{font-size:10px}
  .catalog-premium #ph .ph-stats{margin-top:0;padding-top:20px}
  .catalog-premium #ph .ph-stat{padding:0 12px}
  .catalog-premium #ph .ph-stat-n{font-size:21px;letter-spacing:-.6px}
  .catalog-premium #ph .ph-stat-l{font-size:8px;letter-spacing:.8px;max-width:12ch}
  .catalog-premium #cat-main{padding:40px 0}
  .catalog-premium #cat-main>.container>.section-header{grid-template-columns:1fr;gap:12px}
  .catalog-premium #cat-main>.container>.section-header h2{font-size:28px}
  .catalog-premium #cat-main>.container>.section-header p{justify-self:start;font-size:13px!important;font-weight:400!important}
  .catalog-premium .cm-quicknav{display:grid;grid-template-columns:1fr 1fr;margin-bottom:26px}
  .catalog-premium .cm-quicknav a{min-height:48px;border:0;padding:10px 8px!important;font-size:11px;line-height:1.4}
  .catalog-premium .cm-quicknav a.cm-fullcat{grid-column:1/-1;margin:0;border-top:1px solid var(--cp-line)}
  .catalog-premium #cat-main .cm-group{margin-inline:54px;margin-bottom:28px;border-radius:6px}
  .catalog-premium #cat-main .cmg-head{grid-template-columns:1fr;gap:10px;padding:16px 12px}
  .catalog-premium #cat-main .cmg-num{font-size:20px}
  .catalog-premium #cat-main .cmg-title{grid-column:1}
  .catalog-premium #cat-main .cmg-title h3{font-size:16px;line-height:1.4;letter-spacing:-.2px}
  .catalog-premium #cat-main .cmg-title p{display:none}
  .catalog-premium .cmg-link{grid-column:1;line-height:1.5;font-size:11px}
  .catalog-premium #cat-main [data-catalog-slider].catalog-slider-ready{padding:10px;--catalog-gap:12px}
  .catalog-premium #cat-main .catalog-slide>.catalog-square-card,.catalog-premium #cat-main #cm-baskets [data-catalog-layout=basket-panel] .catalog-slide>.catalog-square-card{padding:10px;gap:6px}
  .catalog-premium #cat-main .catalog-square-card .cmgc-text h4{font-size:13px;line-height:1.3}
  .catalog-premium #cat-main .catalog-order{font-size:11px;min-height:32px}
  .catalog-premium #cat-main #cm-baskets .basket-options-layout{grid-template-columns:1fr;gap:12px;padding-bottom:10px}
  .catalog-premium #cat-main #cm-baskets [data-catalog-layout=basket-panel]{grid-column:1;padding:0 10px}
  .catalog-premium #cat-main #bk-pattern-card{width:calc(100% - 20px);padding:10px}
  .catalog-premium .bk-paint-card{grid-template-columns:1fr}
  .catalog-premium .bkpa-left{padding:16px 12px;border-right:0}
  .catalog-premium .bkpa-left .cmgc-text h4{font-size:16px}
  .catalog-premium .bkpa-left .cmgc-text p{font-size:12px!important;font-weight:400!important}
  .catalog-premium .bkpa-colors{grid-template-columns:repeat(4,1fr);gap:4px}
  .catalog-premium .bkpa-right{min-height:220px}
  .catalog-premium .bkpa-info{left:8px;right:8px;top:8px;padding:8px;font-size:10px}
  .catalog-premium .bkpa-preview{padding:12px}
  .catalog-premium .bk3d-hint{font-size:9px;padding-inline:6px}
  .catalog-premium .cc-grid,.catalog-premium .cd-grid,.catalog-premium .ci-revised-grid,.catalog-premium .cta-inner{grid-template-columns:1fr;gap:30px}
  .catalog-premium #cat-custom,.catalog-premium #cat-adv,.catalog-premium #cat-intro,.catalog-premium #cat-audiences,.catalog-premium #cat-industries,.catalog-premium #cat-docs,.catalog-premium #project-proof.project-proof,.catalog-premium #cat-cta{padding-block:48px}
  .catalog-premium .cc-text h2,.catalog-premium .cd-left h2,.catalog-premium .ci-revised-copy h2,.catalog-premium #cat-audiences h2,.catalog-premium .cta-left h2{font-size:28px}
  .catalog-premium .cc-cards,.catalog-premium .ca-grid,.catalog-premium .audience-grid{grid-template-columns:1fr 1fr;gap:12px}
  .catalog-premium .cc-card{padding:18px 0}
  .catalog-premium .ca-item{padding:20px 0}
  .catalog-premium .ca-grid>:last-child{grid-column:1/-1}
  .catalog-premium .ci-slider{min-height:340px}
  .catalog-premium .ci-ctas .btn{flex:1;justify-content:center}
  .catalog-premium .audience-grid>div{display:block;padding:18px 0}
  .catalog-premium .audience-grid svg{margin-bottom:12px}
  .catalog-premium .ci-grid2{grid-template-columns:1fr 1fr;gap:10px}
  .catalog-premium .ci-tile{flex-direction:column;align-items:flex-start;padding:18px 14px;font-size:13px}
  .catalog-premium .project-proof-grid{grid-template-columns:1fr;gap:24px}
  .catalog-premium .cta-form{padding:20px}
  .catalog-premium .form-input,.catalog-premium .form-textarea{font-size:16px!important}
  .catalog-premium .qc-grid{grid-template-columns:1fr}
  .catalog-premium .qc-item{border:0;border-bottom:1px solid var(--cp-line);padding:18px 0}
}
@media(prefers-reduced-motion:reduce){.catalog-premium *, .catalog-premium *::before,.catalog-premium *::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

@media(min-width:701px){.catalog-premium #cat-main .cm-group+.cm-group{position:relative;margin-top:64px}.catalog-premium #cat-main .cm-group+.cm-group::before{content:"";position:absolute;left:0;right:0;top:-33px;height:1px;background:var(--cp-line)}}

/* Natural title height in ventilation/baskets; explicit two-line titles elsewhere. */
.catalog-premium #cat-main :is(#cm-vent,#cm-baskets) .catalog-square-card .cmgc-text h4{min-height:0;height:auto;margin:0}
.catalog-premium #cat-main :is(#cm-ducts,#cm-thermal) .catalog-square-card .cmgc-text h4.catalog-two-line-title{height:39.2px;min-height:39.2px;line-height:1.4;text-wrap:initial}
.catalog-premium #cat-main .catalog-title-line{display:block;white-space:nowrap;font-weight:inherit!important;line-height:inherit}