/* Mobile task flow: choose a family, see the whole light, read its data, inquire. */
[hidden]{display:none!important}

@media(max-width:900px){
  body.nav-open{overflow:hidden}
  .shell{width:calc(100% - 40px)}
  main>section[id],#inquiryForm{scroll-margin-top:92px}
  .site-header,.site-header-solid{position:fixed;inset:0 0 auto;height:76px;padding:0 20px;padding-top:env(safe-area-inset-top);height:calc(76px + env(safe-area-inset-top));gap:16px;background:rgba(13,11,9,.96)}
  body[data-page=catalog] main{padding-top:calc(76px + env(safe-area-inset-top))}
  .brand{width:132px}.brand img{width:132px;height:60px}
  .header-cta{display:none}
  .menu-toggle{display:flex;flex-direction:column;justify-content:center;align-items:center;gap:7px;margin-inline-start:auto;margin-inline-end:0;width:48px;height:48px;padding:8px;flex:0 0 48px;border:1px solid #6b563c;background:none}
  .menu-toggle span:not(.sr-only){width:24px}
  .menu-toggle[aria-expanded=true] span:first-child{transform:translateY(4px) rotate(45deg)}
  .menu-toggle[aria-expanded=true] span:nth-child(2){transform:translateY(-4px) rotate(-45deg)}
  .menu-toggle span:not(.sr-only){transition:transform .2s}
  .primary-nav{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;margin:0;padding:12px 20px 20px;max-height:calc(100vh - 76px);max-height:calc(100dvh - 76px - env(safe-area-inset-top));overflow-y:auto;overscroll-behavior:contain;background:#15120f;border-bottom:1px solid var(--line);opacity:0;visibility:hidden;transform:translateY(-8px);pointer-events:none;transition:opacity .22s,transform .22s,visibility 0s .22s}
  .primary-nav.is-open{opacity:1;visibility:visible;transform:none;pointer-events:auto;transition-delay:0s}
  .primary-nav>a{display:flex;align-items:center;min-height:48px;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px;white-space:normal;line-height:1.4}
  .language-menu{padding:12px 0 0}
  .language-menu summary,html[dir=rtl] .language-menu summary{display:flex;align-items:center;justify-content:space-between;min-height:48px;padding:8px 0;border:0;font-size:14px}
  .language-options{position:static;margin-top:8px;grid-template-columns:repeat(2,minmax(0,1fr));min-width:0;gap:4px;box-shadow:none}
  .language-options a{display:flex;align-items:center;min-height:48px;font-size:14px}
  .product-dialog{inset:0;width:100%;max-width:none;height:100vh;height:100dvh;max-height:none;margin:0;border:0;overflow:hidden}
  .dialog-content{height:100%;max-height:none;min-height:0;grid-template-columns:minmax(0,1fr);display:block;overflow-y:auto;overscroll-behavior:contain;scrollbar-width:thin}
  .dialog-close{top:calc(10px + env(safe-area-inset-top));right:12px;width:48px;height:48px;z-index:8;background:#14110ef2;border-color:#b7935a;box-shadow:0 2px 12px #0005}
  .dialog-visual{height:auto;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:auto auto auto;padding-top:env(safe-area-inset-top);isolation:isolate;background:#171310}
  .dialog-visual>#dialogImage,.dialog-visual.has-scene>#dialogImage{grid-row:1;width:100%;height:clamp(230px,70vw,460px);object-fit:contain;object-position:center;touch-action:pan-y pinch-zoom}
  .dialog-visual.has-scene::before{inset:0 0 120px;filter:blur(20px) brightness(.35)}
  .dialog-visual>.dialog-logo{top:calc(14px + env(safe-area-inset-top));left:14px;width:90px;height:56px}
  .gallery-controls{grid-row:2;position:relative;left:auto;right:auto;bottom:auto;gap:12px;margin:0;padding:10px 16px;background:#171310;min-height:64px}
  .gallery-controls #galleryPosition{max-width:calc(100% - 108px);padding:0;background:none;font-size:12px;line-height:1.5;white-space:normal;overflow:visible;text-overflow:clip}
  .gallery-controls>div{gap:8px;flex:0 0 auto}
  .gallery-controls button{width:44px;height:44px;font-size:23px}
  .dialog-thumbs{grid-row:3;position:relative;left:auto;right:auto;bottom:auto;display:flex;gap:8px;padding:2px 16px 14px;max-width:100%;overflow-x:auto;overscroll-behavior-x:contain;scrollbar-width:thin;background:#171310}
  .dialog-thumbs button{width:56px;height:56px;flex:0 0 56px}
  .dialog-info{padding:28px 24px calc(36px + env(safe-area-inset-bottom));overflow:visible;min-width:0}
  .dialog-info h2{font-size:34px;margin:12px 0}
  .dialog-info>p{font-size:15px;line-height:1.75}
  .dialog-info dl{margin:26px 0}
  .dialog-info dl>div{grid-template-columns:104px minmax(0,1fr);gap:12px;font-size:14px;line-height:1.65}
  .dialog-info .button{width:100%;min-height:50px;margin:12px 0}
  .dialog-info>.inline-link{max-width:100%;width:auto;min-height:44px;padding:10px 0}
  .gallery-caption{padding:14px;margin-top:14px}
  .gallery-caption strong{font-size:13px}.gallery-caption p{font-size:12px;line-height:1.65}
  .dialog-application{padding:14px}.dialog-application strong{font-size:12px}
  .dialog-caveat{font-size:12px!important}
  .quote-table-wrap{display:none}.quote-card-list{display:grid;gap:12px}
  .quote-variant-card{padding:16px;border:1px solid #57472f;background:#211b15}
  .quote-variant-card h4{margin:0 0 10px;font-size:16px;white-space:pre-line;color:#f2d7a8}
  .quote-variant-card>small{display:block;margin:0 0 10px;color:#c5aa7b}
  .quote-variant-card>div{display:grid;grid-template-columns:94px minmax(0,1fr);gap:10px;padding:9px 0;border-top:1px solid #3f3427;font-size:13px;line-height:1.6}
  .quote-variant-card strong{color:#bcae9c;font-weight:500}.quote-variant-card span{white-space:pre-line;overflow-wrap:anywhere}
  .quote-note,.quote-provenance,.quote-alert{font-size:12px;line-height:1.65}
  .technical-sheet p{font-size:12px!important;line-height:1.65!important}
  .technical-sheet .technical-open{font-size:13px;min-height:44px;padding:12px 2px}
  .dialog-related>div{display:flex;gap:12px;flex-wrap:wrap}
  .dialog-related button{width:calc((100% - 24px)/3);min-width:74px}
  .dialog-related button img{height:76px}.dialog-related button span{padding:9px;font-size:13px}
  .inquiry-form input,.inquiry-form textarea,.catalog-search input,.resource-controls input{font-size:16px;min-height:50px}
  .inquiry-form label{font-size:14px}
  .inquiry-form .button,.resource-filters button{min-height:46px}
}

@media (max-width: 900px){
  .product-image[data-category="ceiling"],.product-image[data-category="floor"]{aspect-ratio:3/4;--card-scale:1}
  .product-image[data-category="ceiling"]{aspect-ratio:4/3}
  .product-card .product-image[data-category="ceiling"]>img:first-child,.product-card .product-image[data-category="floor"]>img:first-child{object-fit:cover;object-position:center;transform:none}
  .dialog-visual[data-view="medium"]>#dialogImage,.dialog-visual[data-view="close"]>#dialogImage,.dialog-visual[data-view="detail"]>#dialogImage{object-fit:contain;object-position:center;transform:none}
}

@media(max-width:600px){
  .shell{width:calc(100% - 36px)}
  .site-header,.site-header-solid{padding-inline:18px}
  h1,h2,h3,p,strong,a,button{overflow-wrap:break-word}
  .hero{height:auto;min-height:0;max-height:none}
  .hero-slides{position:relative;inset:auto;display:grid}
  .hero-slide{position:relative;inset:auto;grid-area:1/1;min-height:clamp(620px,90svh,760px)}
  .hero-content{padding-top:clamp(172px,24svh,235px);padding-bottom:176px}
  .hero h1,.hero-slide h2{font-size:clamp(34px,9.5vw,43px);line-height:1.13;letter-spacing:-.045em;margin:20px 0}
  .hero-meta{font-size:10px;letter-spacing:.13em;line-height:1.6;margin:0}
  .hero-copy{max-width:330px;font-size:15px;line-height:1.75;margin:18px 0}
  .hero-actions{align-items:stretch;gap:10px;margin-top:24px;max-width:330px}
  .hero-actions .text-link{display:flex;align-items:center;min-height:44px;align-self:flex-start;padding:8px 0;font-size:13px}
  .hero-controls{bottom:76px;justify-content:space-between;gap:4px}
  .hero-controls>button{width:44px;height:44px;flex:0 0 44px}
  .hero-dots{gap:0}
  .hero-dots button{position:relative;width:44px;height:44px;background:none}
  .hero-dots button::after{content:'';position:absolute;left:12px;right:12px;top:20px;height:3px;background:#e4d2ae77}
  .hero-dots button.is-active{background:none}.hero-dots button.is-active::after{background:var(--gold-light)}
  .hero-proof{gap:12px;min-height:62px;padding:14px 0}
  .hero-proof strong{font-size:11px;line-height:1.45}.hero-proof small{display:none}
  .hero-proof span{min-width:0}
  .section-top h2,.intro h2,.story h2,.contact h2,.supply h2,.factory h2,.compliance h2,.markets h2,.custom h2,.resources h2{font-size:clamp(30px,8.4vw,36px);line-height:1.18;letter-spacing:-.035em}
  .section-top>p{font-size:15px;line-height:1.75}
  .section-kicker{font-size:10px;letter-spacing:.15em}
  .panoramas,.system,.applications,.supply,.factory,.compliance,.finishes,.custom,.resources,.markets,.featured,.contact{padding-top:64px;padding-bottom:64px}
  .panorama-tabs,.catalog-tabs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));overflow:visible;border:1px solid #5f4a2f;margin:26px 0 22px}
  .panorama-tabs button,.catalog-tab{min-width:0;min-height:74px;padding:12px 14px;flex:auto;border:0;border-inline-end:1px solid #524330;border-bottom:1px solid #524330;font-size:14px;line-height:1.45;text-align:start}
  .panorama-tabs button:nth-child(even),.catalog-tab:nth-child(even){border-inline-end:0}
  .panorama-tabs button:last-child,.catalog-tab:last-child{grid-column:1/-1;border:0}
  .panorama-tabs button small,.catalog-tab span{font-size:10px}
  .catalog-tab small{font-size:12px}.catalog-tab strong{font-size:14px}
  .panorama-stage{height:auto;min-height:0;background:#211b14}
  .panorama-stage>#panoramaImage{height:clamp(230px,75vw,370px);object-fit:contain;object-position:center;background:#171410}
  .panorama-shade{display:none}
  .panorama-stage>.ai-showcase-logo{width:88px;height:56px;top:12px;right:12px}
  .panorama-content,html[dir=rtl] .panorama-content{position:relative;left:auto;right:auto;top:auto;bottom:auto;transform:none;max-width:none;padding:24px}
  .panorama-content h3{font-size:30px;margin:12px 0}
  .panorama-content p{font-size:15px;line-height:1.75;margin-bottom:20px}
  .panorama-content .button{width:100%;min-height:50px}
  .system-families{grid-template-columns:repeat(2,minmax(0,1fr))}
  .system-family{min-height:170px}.system-family strong{font-size:14px;right:12px;line-height:1.5}
  .system-origin{padding:24px;min-height:180px}.system-origin strong{font-size:26px}
  .catalog-hero{height:auto;min-height:330px}
  .catalog-hero-content{padding-top:26px;padding-bottom:38px}
  .catalog-back{display:flex;align-items:center;min-height:44px;margin-bottom:28px;max-width:calc(100% - 102px)}
  .catalog-hero>.ai-showcase-logo{width:88px;height:56px;top:20px;right:18px}
  html[dir=rtl] .catalog-hero>.ai-showcase-logo{left:18px;right:auto}
  .catalog-hero h1{font-size:clamp(34px,9vw,42px);line-height:1.15;margin:15px 0}
  .catalog-hero p{font-size:15px;line-height:1.8;margin-bottom:0}
  .catalog-browser{padding-top:48px;padding-bottom:64px}
  .catalog-browser-head{align-items:flex-end;gap:16px}
  .catalog-browser-head h2{font-size:32px}
  #catalogCount{font-size:12px;white-space:nowrap}
  .catalog-category-lead{min-height:0;grid-template-columns:minmax(0,1fr)}
  .catalog-category-lead>#categoryLeadImage{height:clamp(210px,64vw,300px);object-fit:contain;background:#171410}
  .catalog-category-lead>div{padding:22px}.catalog-category-lead h3{font-size:28px}
  .catalog-category-lead p{font-size:14px}
  .catalog-filters .filter{min-height:46px;font-size:13px;padding:10px 16px}
  .catalog-search input{min-height:50px;font-size:16px}
  .catalog-group-title{gap:12px;align-items:flex-start;flex-wrap:wrap}
  .catalog-group-title button{font-size:13px;min-height:44px;padding:10px 0}
  .product-grid,.catalog-product-grid,.featured .product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .product-image{aspect-ratio:4/3}.product-image>img:first-child{object-fit:contain}
  .product-image .ai-card-logo{width:64px;height:40px;top:auto;left:auto;right:6px;bottom:6px}
  .product-meta{padding:14px 12px;gap:6px}.product-meta small{font-size:11px;letter-spacing:.025em;line-height:1.5}.product-meta strong{font-size:17px}
  .product-meta .arrow{font-size:18px}
  .resource-filters{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
  .resource-filters button{min-height:46px;font-size:13px;padding:10px}
  .resource-controls label{font-size:13px}.resource-controls input{min-height:50px;font-size:16px}
  .resource-list>article{display:grid;gap:10px;padding:24px 0}

  .resource-list>article strong{font-size:17px;line-height:1.45}
  .resource-list>article small{font-size:12px;line-height:1.65}
  .resource-list>article>a{justify-self:start;display:flex;align-items:center;min-height:44px;padding:8px 0;font-size:13px;white-space:normal}
  .inquiry-form{gap:20px}.inquiry-form label{font-size:14px}
  .inquiry-form input,.inquiry-form textarea{font-size:16px;min-height:50px;padding:13px 14px;line-height:1.6}
  .inquiry-form .button{width:100%;min-height:50px;font-size:13px}
  .inquiry-context{align-items:flex-start;flex-wrap:wrap;gap:8px}
  .inquiry-context button{font-size:13px;min-height:44px;padding:8px 0}
  .inquiry-result textarea{font-size:16px}.inquiry-result>label,.form-status{font-size:13px;line-height:1.7}
  .inline-link,.text-link,.footer-links a,.footer-download a,.factory-source a{min-height:44px;padding-top:10px;padding-bottom:10px;line-height:1.5}
  .footer-links{gap:4px;font-size:14px}.footer-bottom{font-size:12px;line-height:1.7}
  .footer-bottom a{display:flex;align-items:center;min-height:44px;padding:8px 0}
  .footer-main{gap:20px}.footer-main img{height:116px}
  .factory-gallery figcaption{font-size:12px;line-height:1.45}
  .dialog-info{padding-inline:20px}
  .thank-you-page h1{font-size:36px}.thank-you-page main{padding:32px 0}
}

@media(max-width:900px){
  .shell{width:auto;margin-left:max(18px,env(safe-area-inset-left));margin-right:max(18px,env(safe-area-inset-right))}
  .site-header,.site-header-solid{padding-left:max(18px,env(safe-area-inset-left));padding-right:max(18px,env(safe-area-inset-right))}
  .dialog-close{right:calc(12px + env(safe-area-inset-right))}
  .gallery-controls,.dialog-thumbs{padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right))}
  .dialog-info{padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right))}
  .footer{padding-bottom:max(26px,env(safe-area-inset-bottom))}
}

@media(max-height:480px) and (max-width:900px){
  .hero-content{padding-top:120px;padding-bottom:160px}
  .dialog-visual>#dialogImage,.dialog-visual.has-scene>#dialogImage{height:calc(100dvh - 160px - env(safe-area-inset-top) - env(safe-area-inset-bottom));min-height:180px}
}

@media(prefers-reduced-motion:reduce){.menu-toggle span:not(.sr-only){transition:none}}

/* Match the product-led desktop crop without enlarging mobile banners. */
@media(max-width:800px){
  .product-image{aspect-ratio:4/3}
  .product-card .product-image>img:first-child{object-fit:cover;object-position:var(--subject-x) var(--subject-y)}
  .product-image>.ai-card-logo,.product-card:hover .product-image>.ai-card-logo{right:6px;bottom:5px;width:72px;height:43px}
  .catalog-hero{min-height:0;padding-top:clamp(220px,63vw,330px)}
  .catalog-hero>img{inset:0 0 auto;width:100%;height:clamp(220px,63vw,330px);object-position:center 31%}
  .catalog-hero-shade{inset:0 0 auto;height:clamp(220px,63vw,330px);background:linear-gradient(0deg,rgba(23,19,15,.65),transparent 58%)}
  .catalog-hero-content{background:#17130f;padding-top:24px;padding-bottom:34px}
  .catalog-hero>.ai-showcase-logo{top:calc(clamp(220px,63vw,330px) - 78px);right:14px;bottom:auto;width:90px;height:58px}
  .panorama-stage>#panoramaImage{position:relative;inset:auto;width:100%;height:clamp(245px,75vw,370px);object-fit:cover;object-position:center 29%;background:#17130f}
  .panorama-stage[data-family="wall"]>#panoramaImage,.panorama-stage[data-family="ceiling"]>#panoramaImage{object-position:center 16%}
  .panorama-stage[data-family="floor"]>#panoramaImage,.panorama-stage[data-family="table"]>#panoramaImage{object-position:center 50%}
  .panorama-stage>.ai-showcase-logo{top:calc(clamp(245px,75vw,370px) - 72px);bottom:auto;right:12px;width:88px;height:56px}
  .dialog-visual>.dialog-logo{top:10px;bottom:auto;left:10px;width:88px;height:56px}
  .dialog-thumbs{right:10px;left:10px}
  .dialog-thumbs button{flex-basis:47px}
}