/* The material collection: spacious, editorial product pages. */
.product-page,.catalog-page{--premium-ink:#142c35;--premium-muted:#718087;--premium-paper:#f5f5f1;color:var(--premium-ink)}
.product-page .shell,.catalog-page .shell{width:min(1320px,calc(100% - 6rem))}
.product-page .product-detail-section{padding:2rem 0 3.5rem;background:#fff}
.product-topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:2.1rem}
.product-page .breadcrumbs{display:flex;gap:.8rem;margin:0;color:#889398}
.collection-edition{color:#889398}
.product-page .product-detail-layout{grid-template-columns:1.12fr 1fr;gap:clamp(2.5rem,5vw,6rem);align-items:center}
.product-page .product-studio{aspect-ratio:1/1.02;border:0;border-radius:3px;background:#fff}
.product-page .studio-topline,.product-page .studio-bottomline{left:1.6rem;right:1.6rem;color:#839197}
.product-page .studio-badge{border:0;background:#f4f5f2;color:#546168;padding:.45rem .7rem;}
.studio-toolbar{display:flex;justify-content:space-between;gap:1rem;margin-top:.9rem}
.view-presets,.view-tools{display:flex;gap:.4rem}.studio-toolbar button{background:white;color:#617179;border:1px solid #e4e9e7;padding:.6rem 1rem;cursor:pointer;border-radius:2px;transition:background .2s,color .2s}
.studio-toolbar button[aria-pressed=true]{background:var(--premium-ink);color:#fff;border-color:var(--premium-ink)}
.studio-toolbar button:disabled{opacity:.4;cursor:default}.studio-toolbar button:not(:disabled):hover{border-color:#142c35}.view-tools button{padding:.5rem .85rem}
.product-page .product-view-help{text-align:left;color:#99a2a5;margin:.85rem 0 0}
.product-eyebrow{display:flex;gap:1.4rem;align-items:center;justify-content:space-between;flex-wrap:wrap}.product-page .product-information .tag{color:var(--product-accent)}
.origin-dot{color:#7c8a90;display:flex;gap:.4rem;align-items:center}.origin-dot:before{content:'';width:5px;height:5px;background:#5c7866;border-radius:50%}
.product-page .product-information h1{margin:1.25rem 0 1rem;color:var(--premium-ink)}
.product-hero-line{max-width:390px;margin-bottom:1rem;color:#384e56}
.product-page .product-description{max-width:430px;color:#7a888f;margin-bottom:0}
.product-page .product-weight-row{display:grid;grid-template-columns:.75fr 1fr 1.1fr;gap:1rem;border-top:1px solid #e4e9e6;border-bottom:1px solid #e4e9e6;padding:1.2rem 0;margin:1.8rem 0 1.25rem}
.product-page .product-weight-row span{display:block;color:#8c979b;margin-bottom:.5rem}
.product-page .product-weight-row strong{display:block;border:0;padding:0;color:#344b54;}
.product-page .product-weight-row #product-weight{}
.product-page .product-information .feature-list{gap:.7rem 1rem;margin:1.1rem 0 1.7rem;}
.product-page .feature-list li{padding:.3rem 0;border:0;display:flex;gap:.55rem}.product-page .feature-list li:before{color:var(--product-accent);margin:0}
.product-page .product-actions{gap:1.5rem}.product-page .product-actions .btn{border-radius:2px;min-height:51px;gap:2.2rem;background:#142c35;padding:.85rem 1.3rem}
.product-page .product-actions .text-link{border-color:#bac5c7}.product-sales-note{color:#98a1a4;margin:.85rem 0 0}
.product-section-nav{position:sticky;top:0;z-index:15;background:#ffffffed;backdrop-filter:blur(18px);border-block:1px solid #e3e8e5}
.product-section-nav>.shell{display:flex;align-items:center;justify-content:space-between;gap:2rem;min-height:70px}.product-section-nav>.shell>span{}.product-section-nav .shell>div{display:flex;gap:2rem}.product-section-nav a{color:#79878e}.product-section-nav a:hover{color:#142c35}.product-section-nav .nav-enquiry{color:var(--product-accent);}
.product-page section[id]{scroll-margin-top:90px}.product-page .section{padding:6rem 0}
.product-page .kicker,.catalog-page .kicker{color:#7c8c93}
.product-page h2,.catalog-page h2{color:#142c35}
.editorial-heading{display:grid;grid-template-columns:1.25fr .75fr;gap:6rem;align-items:end;margin-bottom:3rem}.editorial-heading h2{max-width:650px;margin:1rem 0 0}.editorial-heading>p{color:#839097;max-width:350px;margin:0 0 .3rem}
.material-benefit-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid #dce3df}.material-benefit-grid article{position:relative;padding:2rem 2.5rem 0 0}.material-benefit-grid article+article{border-left:1px solid #e5e9e5;padding-left:2.5rem}
.benefit-number{color:#9ba5a8}.benefit-symbol{display:block;color:var(--product-accent);margin:1.5rem 0 1.2rem;}.material-benefit-grid h3{}.material-benefit-grid p{color:#809097;max-width:280px}
.application-editorial{display:grid;grid-template-columns:1fr 1.1fr;background:#152e38;color:#fff}.application-editorial-copy{padding:clamp(3rem,6vw,7rem);align-self:center}.product-page .application-editorial h2{color:#fff;max-width:530px;margin:1.5rem 0;}.product-page .application-editorial .kicker{color:#92b7c3}.application-editorial-copy>p{color:#a7bac2;max-width:440px}.application-tags{display:flex;gap:.5rem;flex-wrap:wrap;margin:2rem 0 2.5rem}.application-tags span{border:1px solid #39525c;border-radius:30px;padding:.45rem .8rem;color:#c6d3d8}.application-editorial .text-link{color:#fff;border-color:#65818b}.application-editorial figure{margin:0;position:relative;min-height:550px;overflow:hidden}.application-editorial img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover;transition:transform 1s}.application-editorial figure:hover img{transform:scale(1.035)}.application-editorial figcaption{position:absolute;bottom:0;left:0;right:0;display:flex;justify-content:space-between;gap:1rem;padding:1.5rem 2rem;background:#f0faff;color:white;}
.product-process-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:3rem}.product-process-grid article{display:flex;gap:1.3rem;border-top:1px solid #dce3df;padding-top:1.7rem}.product-process-grid article>span{color:var(--product-accent);padding-top:.2rem}.product-process-grid h3{}.product-process-grid p{color:#819097}
.product-page .product-details{background:#f5f5f1;border:0}.product-page .detail-grid{gap:6rem;grid-template-columns:1fr 1.1fr}.product-page .product-details h2{margin:1rem 0 1.5rem}.product-page .product-technical-note{color:#87918e}.technical-resource{display:flex;gap:1.2rem;margin-top:2.5rem;max-width:410px}.resource-icon{color:#738782}.technical-resource h3{}.technical-resource p{}.technical-resource .text-link{border-color:#879a9e}.specification-panel{background:#fff;padding:2rem 2.5rem;border:1px solid #e0e5df}.specification-title{display:flex;justify-content:space-between;color:#8d9898;padding-bottom:1.2rem;border-bottom:1px solid #e4e9e5}.product-page .specs{}.product-page .specs th,.product-page .specs td{padding:1.2rem 0;border-color:#edf0eb}.product-page .specs th{color:#8a979a}.product-page .specs td{color:#304953}.specification-panel>p{color:#a0aaa8;margin:1.5rem 0 0}
.faq-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:6rem}.faq-layout h2{margin-top:1rem}.faq-layout>div>p{color:#859299;}.faq-layout .text-link{}.product-faq-list details{border-bottom:1px solid #e2e7e3}.product-faq-list details:first-child{border-top:1px solid #e2e7e3}.product-faq-list summary{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;list-style:none;padding:1.5rem 0;cursor:pointer}.product-faq-list summary::-webkit-details-marker{display:none}.product-faq-list summary span{transition:transform .25s;color:#73868f}.product-faq-list details[open] summary span{transform:rotate(45deg)}.product-faq-list details p{color:#7e8e96;padding-right:2rem;margin:0 0 1.5rem}
.product-page .related-products{background:#fafbf8;border-top:1px solid #e9ede7}.related-heading{display:flex;justify-content:space-between;align-items:end;gap:2rem;margin-bottom:3rem}.related-heading h2{margin:1rem 0 0}.related-heading .text-link{align-self:end;}.product-page .related-products .catalog-grid{grid-template-columns:repeat(3,1fr);margin:0;gap:1.5rem}
.product-page .product-card,.catalog-page .product-card{border-radius:3px;border-color:#e5eae5;box-shadow:none}.product-page .product-card .packshot,.catalog-page .product-card .packshot{background:#fff;height:330px;border-bottom:1px solid #edf0eb;margin-bottom:1.5rem}.product-page .product-card h3,.catalog-page .product-card h3{}.product-page .product-card .tag,.catalog-page .product-card .tag{}.product-page .product-card p,.catalog-page .product-card p{color:#8a969c;}.product-page .product-card .text-link,.catalog-page .product-card .text-link{align-self:start}.product-page .pack-weight,.catalog-page .pack-weight{background:#f5f6f1;border:0}.product-page .pack-360,.catalog-page .pack-360{}.product-page .product-card:before,.catalog-page .product-card:before{background:var(--product-accent)}
.product-project-cta{background:#e9f2f2;padding:5rem 0}.product-project-cta .shell{display:grid;grid-template-columns:1.2fr .8fr;column-gap:5rem;align-items:end}.product-project-cta .kicker{grid-column:1/-1}.product-project-cta h2{margin:1.5rem 0 0;}.product-project-cta p{color:#6f878f;max-width:320px}.product-project-cta .btn,.catalog-advice .btn{background:#142c35;color:#fff;gap:3rem;border-radius:2px;padding:1rem 1.4rem;margin-top:1rem}
.catalog-page .page-hero{background:#f5f5f1;border:0;padding:5rem 0 4.5rem}.catalog-page .page-hero:after{display:none}.catalog-page .page-hero h1{max-width:1050px;margin:1.5rem 0}.catalog-page .page-hero p{max-width:480px;color:#7d8e94}.catalog-page .page-hero .breadcrumbs{margin-bottom:2.8rem}.collection-meta{display:flex;gap:3rem;margin-top:3rem;padding-top:1.5rem;border-top:1px solid #dce4df;color:#87968f}.collection-meta span:before{content:'•';margin-right:.7rem;color:#4d7472}.catalog-page .catalog-collection{padding:2rem 0 5rem}.catalog-page .filters{margin:0 0 2rem;gap:.4rem;align-items:center;border-bottom:1px solid #e4eae5;padding-bottom:1.5rem}.catalog-page .filter{border:0;border-radius:30px;padding:.65rem 1.15rem;background:#f5f6f2;color:#7e8e93}.catalog-page .filter.active{background:#142c35;color:#fff}.catalog-page .catalog-grid{grid-template-columns:repeat(4,1fr);gap:1.1rem}.catalog-page .product-card>.tag,.catalog-page .product-card>h3,.catalog-page .product-card>p,.catalog-page .product-card>.text-link{margin-left:1.2rem;margin-right:1.2rem}.catalog-advice{padding:5rem 0;background:#e9f2f2}.catalog-advice p{max-width:500px;color:#789099}.catalog-advice h2{margin:1.2rem 0}
@media(min-width:1500px){.product-page .product-studio{max-height:680px}}
@media(max-width:1100px){.product-page .shell,.catalog-page .shell{width:calc(100% - 3rem)}.product-page .product-detail-layout{gap:2.3rem}.product-eyebrow{gap:.7rem}.origin-dot{}.product-page .product-information h1{}.editorial-heading,.product-page .detail-grid,.faq-layout{gap:3rem}.catalog-page .catalog-grid{grid-template-columns:repeat(2,1fr)}.application-editorial-copy{padding:3rem}.product-page .product-actions{gap:.8rem}}
@media(max-width:850px){.product-page .product-detail-layout{grid-template-columns:1fr}.product-page .product-view-column{max-width:590px}.product-page .product-information{max-width:590px;width:100%;margin:auto}.product-topbar{margin-bottom:1.5rem}.collection-edition{display:none}.product-page .product-information h1{}.product-page .product-detail-section{padding-bottom:3rem}.product-section-nav>.shell>span,.product-section-nav .nav-enquiry{display:none}.product-section-nav>.shell{justify-content:center;min-height:60px}.product-section-nav .shell>div{gap:2rem}.application-editorial{grid-template-columns:1fr}.application-editorial figure{min-height:420px}.application-editorial-copy{padding:4rem 3rem}.product-page .section{padding:4rem 0}.editorial-heading{gap:2rem}.material-benefit-grid article{padding-right:1.3rem}.material-benefit-grid article+article{padding-left:1.3rem}.product-process-grid{gap:1.5rem}.product-page .detail-grid,.faq-layout{grid-template-columns:1fr;gap:2.5rem}.product-page .related-products .catalog-grid{grid-template-columns:repeat(3,1fr);gap:.7rem}.product-page .product-card .packshot{height:270px}.product-page .product-card .product-photo{transform:scale(.8)}.product-page .product-card>.tag,.product-page .product-card>h3,.product-page .product-card>p,.product-page .product-card>.text-link{margin-left:.8rem;margin-right:.8rem}.product-page .product-card h3{}.product-page .product-card p{}}
@media(max-width:620px){.product-page .shell,.catalog-page .shell{width:calc(100% - 2rem)}.product-page .product-detail-section{padding-top:1.3rem}.product-page .product-studio{aspect-ratio:1/1.12}.product-page .studio-topline,.product-page .studio-bottomline{left:1rem;right:1rem;}.product-page .product-information h1{}.product-page .product-information .tag{}.product-hero-line{}.product-page .product-actions{flex-direction:column;align-items:stretch}.product-page .product-actions .btn{width:100%;justify-content:space-between}.product-page .product-actions .text-link{align-self:start}.product-section-nav .shell>div{justify-content:space-between;gap:1rem;width:100%}.product-section-nav a{}.editorial-heading{grid-template-columns:1fr;gap:1.4rem;margin-bottom:2.5rem}.editorial-heading>p{max-width:100%}.material-benefit-grid{grid-template-columns:1fr}.material-benefit-grid article,.material-benefit-grid article+article{border:0;border-bottom:1px solid #e5e9e5;padding:1.7rem 0 1rem}.benefit-symbol{float:right;margin:0}.material-benefit-grid h3{margin-top:1rem}.material-benefit-grid p{max-width:100%;padding-right:1rem}.application-editorial-copy{padding:3rem 1.5rem}.application-editorial figure{min-height:350px}.application-editorial figcaption{padding:1.2rem;}.product-process-grid{grid-template-columns:1fr;gap:1rem}.specification-panel{padding:1.5rem}.product-page .related-products .catalog-grid{grid-template-columns:1fr}.product-page .product-card .packshot{height:340px}.product-page .product-card .product-photo{transform:none}.product-page .product-card>.tag,.product-page .product-card>h3,.product-page .product-card>p,.product-page .product-card>.text-link{margin-inline:1.5rem}.product-page .product-card h3{}.product-page .product-card p{}.related-heading{align-items:start;flex-direction:column}.related-heading .text-link{align-self:start}.product-project-cta .shell{grid-template-columns:1fr;gap:1.5rem}.product-project-cta h2{}.product-project-cta{padding:3.5rem 0}.catalog-page .page-hero{padding:3rem 0}.catalog-page .page-hero h1{}.collection-meta{gap:1rem;flex-wrap:wrap;}.catalog-page .catalog-grid{grid-template-columns:1fr}.catalog-page .filters{flex-wrap:wrap}.catalog-page .filter{}.product-page .product-weight-row{gap:.5rem}.product-page .product-weight-row strong{}}
@media(prefers-reduced-motion:reduce){.application-editorial figure:hover img{transform:none}}

.product-page .rendered-product,.catalog-page .rendered-product{width:100%;height:100%;clip-path:none;border-radius:0;overflow:hidden;transform:none}.product-page .rendered-product img,.catalog-page .rendered-product img{position:static;width:100%;height:100%;object-fit:contain;max-width:100%}.product-page .packshot:hover .rendered-product,.catalog-page .packshot:hover .rendered-product{transform:scale(1.025)}

.product-section-nav a[aria-current=location]{color:var(--premium-ink);text-decoration:underline;text-underline-offset:7px;text-decoration-color:var(--product-accent)}
.collection-sculpture{position:absolute;right:0;top:5rem;width:35%;height:390px;pointer-events:none;mix-blend-mode:multiply}.collection-sculpture img{position:absolute;object-fit:contain;width:75%;height:100%;mix-blend-mode:multiply}.sculpture-back{left:-8%;top:-1rem;transform:rotate(-9deg) scale(.92)}.sculpture-front{right:-6%;top:2rem;transform:rotate(7deg)}
@media(min-width:1201px){.catalog-page .page-hero h1{max-width:850px}.catalog-page .page-hero p{max-width:560px}}
@media(max-width:1200px){.collection-sculpture{display:none}}
.catalog-page .page-hero{background:#fff}.catalog-page .catalog-collection{background:#f8f9f6}

/* Keep the original site typography; premium rules above control layout only. */
.product-page,.catalog-page{font-family:Poppins,Arial,sans-serif;font-size:16px;font-weight:400;line-height:1.65}
.product-hero-line{font-size:1.05rem;line-height:1.8}
.product-eyebrow .tag{font-size:.72rem}
.origin-dot,.collection-edition,.collection-meta,.product-sales-note,.studio-toolbar button,.product-section-nav a,.application-tags span,.application-editorial figcaption,.specification-title,.benefit-number,.product-process-grid article>span{font-size:.75rem}
.collection-edition,.specification-title{letter-spacing:.12em;font-weight:600}
.product-page .product-weight-row span{font-size:.73rem}
.product-page .product-weight-row strong{font-size:.9rem}
.product-page .product-section-nav>.shell>span{font-size:1rem;font-weight:600}
.view-tools button{font-size:1.2rem;line-height:1}
.benefit-symbol,.resource-icon{font-size:2rem}
.material-benefit-grid h3,.product-process-grid h3,.technical-resource h3{font-size:1.25rem;font-weight:700}
.material-benefit-grid p,.product-process-grid p,.technical-resource p,.product-faq-list details p{font-size:1rem;line-height:1.8}
.editorial-heading>p,.application-editorial-copy>p,.faq-layout>div>p,.product-project-cta p,.catalog-advice p{font-size:1.05rem;line-height:1.8}
.product-faq-list summary{font-size:1rem;font-weight:500}
.product-faq-list summary span{font-size:1.25rem;font-weight:400}
.product-page .technical-resource .text-link,.product-page .faq-layout .text-link,.product-page .related-heading .text-link,.application-editorial .text-link{font-size:.85rem;font-weight:800}
.product-page .specification-panel>p{font-size:.82rem;line-height:1.8}
.product-project-cta .btn,.catalog-advice .btn{font-size:.86rem;font-weight:800;letter-spacing:.04em}

/* Brand colour washes keep the established typography and borderless viewer. */
.product-page .product-detail-section{background:#f0faff}
.product-page #material-benefits{background:#f0faff}
.product-page .benefit-symbol{color:#087fa5}
.product-page .application-editorial{background:#f0faff}
.product-page .application-tags span{border-color:#ffffff38;background:#ffffff08}
.product-page .product-details{background:#f0faff}
.product-page .specification-panel{border-color:#d8e8ed;box-shadow:0 18px 55px #18323d08}
.product-page .product-project-cta{background:#f0faff}
.product-page .product-actions .btn,.product-page .product-project-cta .btn{background:#f0faff;border-color:transparent}
.product-usage-section{background:#f0faff}
.product-usage-gallery{display:grid;grid-template-columns:1.15fr 1fr;gap:2rem;align-items:start}
.product-usage-gallery figure{margin:0}
.product-usage-gallery figure:nth-child(2){padding-top:3rem}
.usage-photo{aspect-ratio:4/3;overflow:hidden;border-radius:8px;background:#eaf4f8}
.usage-photo img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .7s}
.usage-photo:hover img{transform:scale(1.025)}
.product-usage-gallery figcaption{padding:1.3rem 0 0}
.product-usage-gallery h3{margin:.5rem 0 0}
.usage-photo-credit{color:#718087;margin:2rem 0 0}
.usage-photo-credit a{color:#087fa5}
@media(max-width:620px){.product-usage-gallery{grid-template-columns:1fr;gap:2rem}.product-usage-gallery figure:nth-child(2){padding-top:0}}

.product-page .product-studio{background:transparent}

/* Application-led product pages: existing type scale, new composition. */
.product-page .product-detail-section{padding:1.6rem 0 3rem;background:#fff}
.product-page .product-topbar{margin-bottom:1.4rem}
.product-page .product-detail-layout{grid-template-columns:.95fr 1.05fr;gap:4rem;align-items:center}
.product-page .product-view-column{order:2;position:relative;background:#f0faff}
.product-page .product-studio{aspect-ratio:1/1.06;max-height:640px}
.product-page .studio-topline{left:0;top:.4rem}
.product-page .product-information{order:1;padding:1.5rem 0}
.product-page .product-weight-row{border:0;background:#f0faff;padding:1.2rem 1.3rem;border-radius:8px;gap:1.2rem}
.product-page .product-actions .btn{border-radius:6px;box-shadow:0 8px 22px #087fa51a}
.application-preview{display:flex;align-items:center;gap:1.2rem;margin-top:1.6rem;padding-top:1.4rem;border-top:1px solid #d8e8ed;color:#18323d}
.application-preview img{width:110px;height:72px;object-fit:cover;border-radius:5px}
.application-preview>span{display:flex;gap:1.5rem;align-items:center}
.application-preview>span>span{color:#087fa5}
.product-page .product-section-nav{background:#fff;border-top:0;box-shadow:0 4px 18px #18323d05}
.product-page .section{padding:4.5rem 0}
.product-page #material-benefits{background:#fff;padding-bottom:3.5rem}
.product-page .editorial-heading{gap:3rem;margin-bottom:2.3rem}
.product-page .material-benefit-grid{border:0;gap:1.1rem}
.product-page .material-benefit-grid article,.product-page .material-benefit-grid article+article{border:1px solid #e1edf1;padding:1.7rem;border-radius:8px;background:#f0faff}
.product-page .material-benefit-grid article:nth-child(2){background:#f0faff}
.product-page .benefit-symbol{float:right;margin:0;color:#087fa5}
.product-page .material-benefit-grid h3{margin-top:1.5rem}
.product-page .material-benefit-grid p{max-width:100%;margin-bottom:0}
.product-page .product-application-section{background:#f0faff}
.product-page .application-editorial-copy{padding:0}
.product-page .application-editorial-copy h2{margin:1rem 0 0;color:#18323d}
.application-closeup{margin:0;overflow:hidden;border-radius:10px;background:#d8e8ed}
.application-closeup>img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}
.application-closeup figcaption{display:flex;justify-content:space-between;gap:1rem;padding:1rem 1.4rem;background:#fff;color:#607981}
.application-story-footer{display:flex;align-items:center;justify-content:space-between;gap:2rem;margin-top:1.4rem}
.product-page .application-story-footer .application-tags{margin:0}
.product-page .application-story-footer .application-tags span{color:#46616b;border-color:#cee4ed;background:#ffffffb0}
.product-page .application-story-footer .text-link{color:#18323d;flex-shrink:0}
.product-page .product-process-grid{gap:1.1rem}
.product-page .product-process-grid article{padding:1.8rem;border:1px solid #dce8ed;border-radius:8px;background:#fff}
.product-page .product-details{background:#f0faff}
.product-page .specification-panel{border-radius:10px;box-shadow:0 14px 40px #18323d06}
.product-page .product-project-cta{background:#f0faff;border-radius:0}
@media(max-width:850px){.product-page .product-detail-layout{grid-template-columns:1fr;gap:1rem}.product-page .product-view-column{order:0;width:100%;margin:auto}.product-page .product-information{order:1;padding:0}.application-story-footer{align-items:start;flex-direction:column;gap:1rem}}
@media(max-width:620px){.product-page .product-studio{aspect-ratio:1/1.05}.product-page .studio-topline{left:0}.product-page .product-weight-row{padding:1rem;gap:.5rem}.product-page .section{padding:3rem 0}.product-page .material-benefit-grid{grid-template-columns:1fr}.product-page .material-benefit-grid article,.product-page .material-benefit-grid article+article{padding:1.4rem}.product-page .editorial-heading{grid-template-columns:1fr;gap:1rem}.application-closeup>img{aspect-ratio:4/3}.application-closeup figcaption{padding:.85rem;flex-wrap:wrap}.product-page .product-process-grid{grid-template-columns:1fr}.product-page .product-process-grid article{padding:1.3rem}}

/* Brand chapters stack over one another as the homepage sections do. */
.product-page .product-topbar{justify-content:flex-end;margin-bottom:.75rem}
.product-page .product-detail-section{background:#f0faff}
.product-page .product-view-column{background:#f0faff}
.product-page .product-information .tag{color:#302c91}
.product-page .product-studio canvas:focus{outline:none}
.product-page .product-studio:focus-within .studio-topline{color:#087fa5}
.product-page .product-weight-row{background:#f0faff;box-shadow:0 12px 35px #302c9115}
.product-page .product-weight-row span{color:#dbe6f8}
.product-page .product-weight-row strong{color:#fff}
.product-page .feature-list li:before{color:#01a3d3}
.product-scroll-stack{position:relative;isolation:isolate;background:#eaf4fa;padding-top:1.2rem}
.product-page .product-scroll-stack>.product-stack-panel{position:sticky;top:var(--stack-top,82px);z-index:var(--stack-order,1);border-radius:26px 26px 0 0;box-shadow:0 -14px 42px -16px #142c3545;transform-origin:center top;transform:scale(calc(1 - var(--stack-progress,0)*.045));filter:brightness(calc(1 - var(--stack-progress,0)*.18))}
.product-page .product-scroll-stack>#material-benefits{background:#f0faff;padding-block:4.5rem}
.product-page .product-scroll-stack>.product-application-section{background:#f0faff;color:#fff}
.product-page .product-application-section .application-editorial-copy h2{color:#fff}
.product-page .product-application-section .kicker{color:#79d8ed}
.product-page .product-application-section .editorial-heading>p{color:#d3e5f1}
.product-page .product-application-section .application-story-footer .text-link{color:#fff;border-color:#78c8da}
.product-page .product-application-section .application-tags span{background:#ffffff0d;border-color:#ffffff40;color:#e3f2fb}
.product-page .product-scroll-stack>.product-process{background:#f0faff}
.product-page .product-scroll-stack>.product-details{background:#f0faff;color:#fff}
.product-page .product-details h2,.product-page .product-details .technical-resource h3,.product-page .product-details .technical-resource .text-link{color:#fff}
.product-page .product-details .kicker,.product-page .product-details .resource-icon{color:#79d8ed}
.product-page .product-details .product-technical-note,.product-page .product-details .technical-resource p{color:#c9dee9}
.product-page .product-details .specification-panel{color:#18323d;border:0}
.product-page .product-faq{background:#fff;position:relative;z-index:5}
.product-page .material-benefit-grid article{border-top:3px solid #01a3d3}
.product-page .material-benefit-grid article:nth-child(2){border-top-color:#302c91}
.product-page .product-project-cta{background:#f0faff;color:#fff}
.product-page .product-project-cta h2{color:#fff}
.product-page .product-project-cta .kicker{color:#79d8ed}
.product-page .product-project-cta p{color:#d4e9f3}
.product-page .product-project-cta .btn{background:#fff;color:#302c91}
.product-enter{animation:productEnter .7s cubic-bezier(.2,.7,.2,1) both;animation-delay:var(--enter-delay,0ms)}
.product-model-enter{animation:productModelEnter 1s cubic-bezier(.2,.7,.2,1) both}
.product-reveal{opacity:0;transform:translateY(28px);transition:opacity .7s,transform .8s cubic-bezier(.2,.7,.2,1);transition-delay:var(--reveal-delay,0ms)}
.product-reveal.product-visible{opacity:1;transform:none}
@keyframes productEnter{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}
@keyframes productModelEnter{from{opacity:0;transform:translateY(20px) scale(.97)}to{opacity:1;transform:none}}
@media(max-width:620px){.product-page .product-scroll-stack>.product-stack-panel{border-radius:18px 18px 0 0}.product-page .product-scroll-stack>#material-benefits{padding-block:3rem}}
@media(prefers-reduced-motion:reduce){.product-enter,.product-model-enter{animation:none}.product-reveal{opacity:1;transform:none;transition:none}.product-page .product-scroll-stack>.product-stack-panel{position:relative;top:auto;transform:none;filter:none;box-shadow:none}}

/* Solid Markhor cyan identity across every product page. */
.product-page{--product-accent:#01a3d3}
.product-page .product-detail-section,.product-page .product-view-column{background:#fff}
.product-page .product-information .tag,.product-page .benefit-symbol,.product-page .product-section-nav .nav-enquiry{color:#01a3d3}
.product-page .product-weight-row,.product-page .product-actions .btn{background:#01a3d3;box-shadow:0 10px 28px #01a3d31a}
.product-page .product-weight-row span{color:#eafaff}
.product-page .product-scroll-stack>#material-benefits{background:#f0faff}
.product-page .material-benefit-grid article,.product-page .material-benefit-grid article:nth-child(2){background:#fff;border-top-color:#01a3d3}
.product-page .product-scroll-stack>.product-application-section,.product-page .product-scroll-stack>.product-details,.product-page .product-project-cta{background:#01a3d3}
.product-page .product-scroll-stack>.product-process{background:#f0faff}
.product-page .product-application-section .kicker,.product-page .product-details .kicker,.product-page .product-project-cta .kicker{color:#e9faff}
.product-page .product-details .product-technical-note,.product-page .product-details .technical-resource p,.product-page .product-project-cta p{color:#fff}
.product-page .product-project-cta .btn{background:#fff;color:#087fa5}
.product-page .application-story{display:grid;grid-template-columns:.9fr 1.1fr;align-items:center;gap:4rem}
.product-page .application-editorial-copy{padding:0}
.product-page .application-editorial-copy h2{margin:1rem 0 1.5rem}
.product-page .application-editorial-copy>p{max-width:100%;color:#fff}
.product-page .application-editorial-copy .application-tags{margin:1.5rem 0 2rem}
.product-page .application-editorial-copy .application-tags span{color:#fff;border-color:#ffffff80;background:transparent}
.product-page .application-editorial-copy .text-link{color:#fff;border-color:#ffffff90}
.product-page .application-closeup>img{aspect-ratio:4/3;object-position:center}
.product-page .application-closeup figcaption{background:#fff;color:#607981}
@media(max-width:850px){.product-page .application-story{grid-template-columns:1fr;gap:2.3rem}.product-page .application-editorial-copy{max-width:650px}.product-page .application-closeup{width:100%}}

.product-page .product-card:before{background:#01a3d3}
.product-page section[id]{scroll-margin-top:20px}
.product-page .product-scroll-stack>.product-application-section{
  background:
    radial-gradient(ellipse at 12% 12%,rgba(105,236,242,.64),transparent 48%),
    radial-gradient(ellipse at 88% 78%,rgba(66,84,188,.55),transparent 55%),
    radial-gradient(ellipse at 48% 45%,rgba(1,163,211,.68),transparent 62%),
    linear-gradient(125deg,#087f9f 0%,#067eab 42%,#123b78 100%);
}

/* Compact enquiry spacing; preserve the established typography. */
.product-page .product-project-cta{padding:2rem 0}
.product-page .product-project-cta h2{margin-top:.75rem}
@media(max-width:620px){.product-page .product-project-cta .shell{gap:1rem}}

/* Four application photographs, cropped from each generated contact sheet. */
.product-page .application-closeup{background:transparent;overflow:visible}
.application-collage{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.application-collage-tile{position:relative;aspect-ratio:1;overflow:hidden;border-radius:10px;background:#d8e8ed}
.application-collage-tile img{position:absolute;display:block;width:200%;height:200%;max-width:none;object-fit:fill}
.application-collage-tile.tile-1 img{left:0;top:0}
.application-collage-tile.tile-2 img{right:0;top:0}
.application-collage-tile.tile-3 img{left:0;bottom:0}
.application-collage-tile.tile-4 img{right:0;bottom:0}
.product-page .application-closeup figcaption{margin-top:12px;border-radius:8px}
@media(max-width:620px){.application-collage{gap:8px}.product-page .application-closeup figcaption{margin-top:8px}}

/* Editorial gallery: one lead photograph and a calm three-image detail strip. */
.product-page .product-scroll-stack>.product-application-section{padding:0;overflow:hidden}
.product-page .application-story{width:100%;max-width:none;grid-template-columns:44% 56%;gap:0;align-items:stretch}
.product-page .application-editorial-copy{max-width:none;padding:clamp(2.5rem,4vw,5rem);display:flex;flex-direction:column;justify-content:center}
.product-page .application-closeup{width:100%;margin:0;min-width:0;align-self:stretch}
.application-collage{height:100%;min-height:clamp(600px,46vw,780px);grid-template-columns:repeat(3,minmax(0,1fr));grid-template-rows:minmax(0,1fr) clamp(170px,16vw,250px);gap:4px;background:rgba(255,255,255,.8)}
.application-collage-tile{aspect-ratio:auto;border-radius:0;container-type:size}
.application-collage-tile.tile-1{grid-column:1/-1;grid-row:1}
.application-collage-tile.tile-2{grid-column:1;grid-row:2}
.application-collage-tile.tile-3{grid-column:2;grid-row:2}
.application-collage-tile.tile-4{grid-column:3;grid-row:2}
.application-collage-crop{position:absolute;width:max(100cqw,100cqh);height:max(100cqw,100cqh);left:50%;top:50%;transform:translate(-50%,-50%);overflow:hidden}
.application-collage-crop img{width:200%;height:200%;max-width:none;object-fit:fill}
@media(max-width:850px){
 .product-page .application-story{grid-template-columns:1fr;gap:0}
 .product-page .application-editorial-copy{padding:3rem 1.5rem}
 .application-collage{min-height:0;height:clamp(420px,95vw,680px);grid-template-rows:minmax(0,1fr) clamp(110px,25vw,190px);gap:3px}
}

/* Outlined product enquiry button. */
.product-page .product-actions .btn{background:transparent;border:1px solid #000;color:#000;box-shadow:none}
.product-page .product-actions .btn:hover{background:transparent;border-color:#000;color:#000;box-shadow:none}

/* Product application guides: written steps paired with an original short film. */
.product-page .product-scroll-stack>.product-process{background:#f1f8fb}

.product-guide-layout{display:grid;grid-template-columns:minmax(0,.78fr) minmax(0,1.22fr);align-items:center;gap:clamp(1.5rem,3vw,3rem)}
.guide-copy h2{font-size:clamp(2rem,3.5vw,3.75rem);line-height:1.1;letter-spacing:-.045em;margin:.85rem 0 1.2rem}
.guide-intro{color:#607981;font-size:1.03rem;margin-bottom:1.8rem}
.guide-steps{display:grid;gap:0;border-top:1px solid #d3e3ea}
.guide-step{display:grid;grid-template-columns:2.3rem 1fr;align-items:start;gap:.8rem;width:100%;text-align:left;color:#18323d;border:0;border-bottom:1px solid #d3e3ea;background:transparent;padding:1.2rem .65rem;cursor:pointer;transition:background .25s ease}
.guide-step.is-active{background:#fff;box-shadow:inset 3px 0 #01a3d3}
.guide-step:hover{background:#e6f3f8}


.guide-step-number{font-size:.75rem;color:#008caf;line-height:1.9;font-weight:600}
.guide-step strong{display:block;font-size:1rem;line-height:1.5;font-weight:600}
.guide-step-copy{display:block;font-size:.83rem;line-height:1.7;color:#607981;margin-top:.35rem}
.guide-step-arrow{color:#008caf}
.guide-note{font-size:.73rem;line-height:1.7;color:#6a7e89;margin:1.25rem 0 0;max-width:55ch}
.guide-player{min-width:0;border:1px solid #d2e1e8;border-radius:22px;overflow:hidden;background:#fff;box-shadow:0 24px 65px -30px #18323d4d}
.guide-player-top{display:flex;justify-content:space-between;align-items:center;gap:.75rem;padding:1.15rem 1.4rem;background:#18323d;color:#d7e7ee;font-size:.6rem;letter-spacing:.12em;font-weight:600}
.guide-player-top>span:first-child{display:flex;align-items:center;gap:.5rem}
.guide-player-top i{width:6px;height:6px;border-radius:50%;background:#66d1ed}
#product-guide-video{display:block;width:100%;aspect-ratio:4/3;background:#f3f8fa;object-fit:contain}
.guide-controls{display:flex;align-items:center;gap:.9rem;padding:1rem 1.2rem;border-top:1px solid #e0eaef}
.guide-controls button{flex:none;background:transparent;border:0;color:#18323d;font-family:inherit;font-size:.75rem;font-weight:600;cursor:pointer;padding:.4rem .15rem}
.guide-controls button:hover{color:#008caf}
.guide-timeline{flex:1;min-width:35px;display:flex;align-items:center}
.guide-timeline input{width:100%;min-width:0;accent-color:#009fc9;cursor:pointer}
#guide-time{font-size:.65rem;white-space:nowrap;color:#607981;font-variant-numeric:tabular-nums}
.guide-playback-status{font-size:.8rem;color:#607981;padding:0 1.2rem 1rem;margin:0}
.guide-playback-status:empty{display:none}
.guide-video-description,.guide-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap;border:0}
@media(max-width:900px){.product-guide-layout{grid-template-columns:1fr;gap:2rem}.guide-player{width:100%;max-width:none;justify-self:center}.guide-copy h2{font-size:clamp(2rem,6vw,3.5rem)}}
@media(max-width:450px){.guide-controls{gap:.5rem;padding:.8rem}.guide-controls button{font-size:.65rem}.guide-player-top{padding:1rem;font-size:.52rem}.guide-step{grid-template-columns:1.5rem 1fr;gap:.65rem}}
@media(prefers-reduced-motion:reduce){.guide-step{transition:none}}

/* Match the homepage's pale cyan, diagonal product-stage backdrop. */
.product-page .product-detail-section{
  position:relative;
  isolation:isolate;
  overflow:hidden;
  background:radial-gradient(ellipse at 78% 43%,rgba(16,177,218,.14),transparent 38%),linear-gradient(125deg,#fff 0 43%,#eef9fc 43% 100%);
}
.product-page .product-detail-section:before{
  content:"";
  position:absolute;
  inset:0 0 0 46%;
  z-index:-1;
  pointer-events:none;
  background:linear-gradient(rgba(1,163,211,.065) 1px,transparent 1px),linear-gradient(90deg,rgba(1,163,211,.065) 1px,transparent 1px);
  background-size:48px 48px;
  mask-image:radial-gradient(ellipse at 65% 43%,#000,transparent 72%);
}
.product-page .product-detail-section .product-view-column,
.product-page .product-detail-section .product-studio{background:transparent}
@media(max-width:850px){
  .product-page .product-detail-section{background:radial-gradient(ellipse at 65% 23%,rgba(16,177,218,.14),transparent 38%),linear-gradient(155deg,#eef9fc 0 45%,#fff 70%)}
  .product-page .product-detail-section:before{inset:0 0 45%}
}

/* Borderless animation blends into the surrounding section. */
.guide-player{position:relative;border:0;border-radius:0;background:transparent;box-shadow:none;overflow:visible;padding-bottom:44px}
#product-guide-video{aspect-ratio:88/47;object-fit:cover;background:transparent;mix-blend-mode:multiply}
.guide-play-icon{position:absolute;right:12px;bottom:0;display:grid;place-items:center;width:44px;height:44px;padding:10px;border:0;background:transparent;color:#18323d;cursor:pointer}
.guide-play-icon:hover{color:#008caf}
.guide-play-icon svg{width:24px;height:24px;fill:currentColor}
.guide-play-icon .guide-icon-pause,.guide-play-icon.is-playing .guide-icon-play{display:none}
.guide-play-icon.is-playing .guide-icon-pause{display:block}
.guide-play-icon:focus-visible{outline:2px solid #008caf;outline-offset:2px;border-radius:4px}

/* The application photo stays in the viewport as the product content scrolls. */
.product-adhesive-banner{position:relative;isolation:isolate;clip-path:inset(0);overflow:hidden;height:clamp(340px,38vw,520px);background:#d6d9d7}
.product-adhesive-backdrop{position:fixed;inset:0;z-index:-1;pointer-events:none}
.product-adhesive-backdrop img{display:block;width:100%;height:100%;object-fit:cover;object-position:center 35%}
.product-adhesive-banner+.product-scroll-stack{margin-top:-26px;padding-top:0;background:transparent}
@media(max-width:620px){.product-adhesive-banner{height:320px}.product-adhesive-backdrop img{object-position:35% center}.product-adhesive-banner+.product-scroll-stack{margin-top:-18px}}
@media(prefers-reduced-motion:reduce){.product-adhesive-backdrop{position:absolute}}