/* One inspiration browser for the three direction roots. Native product pages are untouched. */
.pb-shell{display:grid;grid-template-columns:220px minmax(0,1fr);gap:5vw;padding:44px var(--gutter) 80px;align-items:start}.pb-sidebar{position:sticky;top:112px;min-width:0}.pb-direction-back{font:400 11px/1.5 var(--font-ui);text-decoration:none;color:var(--muted)!important}.g-preview .pb-sidebar h1{font:300 28px/1.2 var(--font-heading);margin:26px 0 24px}.pb-category-nav{display:flex;flex-direction:column;border-left:1px solid var(--line);gap:0}.pb-category-nav a{font:400 14px/1.5 var(--font-ui);text-decoration:none;padding:10px 14px;min-height:42px;border-left:2px solid transparent;margin-left:-1px}.pb-category-nav a[aria-current]{border-left-color:var(--ink);font-weight:600}.pb-category-nav a:hover{text-decoration:underline;text-underline-offset:4px}.pb-direct{border-top:1px solid var(--line);margin-top:30px;padding-top:16px;scroll-margin-top:0}.pb-direct>summary{font:400 12px/1.5 var(--font-ui);min-height:44px;display:flex;align-items:center;justify-content:space-between;gap:12px;cursor:pointer;list-style:none}.pb-direct>summary>span{font-size:22px}.pb-direct nav{display:flex;flex-direction:column;padding-top:8px}.pb-direct nav a{font:400 12px/1.5 var(--font-ui);display:flex;justify-content:space-between;gap:16px;min-height:42px;text-decoration:none;padding:10px 0;border-bottom:1px solid var(--line)}.pb-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:24px}.pb-heading .g-kicker{font-size:10px!important;margin:0 0 16px}.g-preview .pb-heading h2{font-size:34px;line-height:1.2;margin:0 0 16px}.pb-heading p:not(.g-kicker){font:400 14px/1.6 var(--font-ui);max-width:470px;margin:0}.pb-catalogue-link{border:1px solid var(--ink);display:inline-flex;align-items:center;justify-content:space-between;gap:24px;text-decoration:none;padding:11px 16px;min-height:44px;font:400 13px/1.5 var(--font-ui);white-space:nowrap;flex-shrink:0}.pb-catalogue-link>span{font-size:25px;line-height:1}.pb-catalogue-link:hover{background:var(--ink);color:var(--paper)!important}.pb-all-materials{font-size:12px;flex-shrink:0}.pb-count{font:400 11px/1.5 var(--font-ui);color:var(--muted);margin:0 0 20px}.pb-project-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:48px 28px;align-items:start}.pb-project{min-width:0;scroll-margin-top:0}.pb-project>summary{cursor:pointer;list-style:none}.pb-project>summary::-webkit-details-marker,.pb-direct>summary::-webkit-details-marker{display:none}.pb-project figure{margin:0 0 18px;aspect-ratio:4/5;overflow:hidden;background:#e8e5df}.pb-project img{display:block;width:100%;height:100%;object-fit:cover}.pb-project:nth-child(even) figure{aspect-ratio:1/1}.pb-project-wide{grid-column:1/-1}.pb-project-wide figure{aspect-ratio:16/9!important}.pb-project-meta{display:block;font:400 9px/1.5 var(--font-ui);letter-spacing:.045em;color:var(--muted);margin-bottom:10px}.pb-project-title{display:flex;align-items:start;justify-content:space-between;gap:20px;font:300 24px/1.3 var(--font-heading);letter-spacing:-.025em}.pb-project-title>span:last-child{font:300 27px/1 Arial,sans-serif}.pb-reveal-label{display:flex;align-items:center;justify-content:space-between;font:400 12px/1.5 var(--font-ui);width:fit-content;gap:28px;min-height:38px;margin-top:10px;border-bottom:1px solid var(--line)}.pb-reveal-label>span{font-size:22px}.pb-project[open] .pb-reveal-label>span{transform:rotate(45deg)}.pb-project-content{padding-top:24px}.g-preview .pb-project-content h3{font:400 13px/1.5 var(--font-ui);letter-spacing:0;margin:0 0 16px}.pb-materials{border-top:1px solid var(--ink)}.pb-material{display:grid;grid-template-columns:1fr 26px;gap:6px 18px;padding:16px 0;border-bottom:1px solid var(--line);text-decoration:none}.pb-material-role{font:400 9px/1.5 var(--font-ui);letter-spacing:.06em;text-transform:uppercase;grid-column:1}.pb-material-name{font:300 21px/1.3 var(--font-heading);grid-column:1}.pb-material>span:last-child{grid-column:2;grid-row:1/3;align-self:center;font:300 25px/1 Arial,sans-serif}.pb-material:hover .pb-material-name{text-decoration:none}.pb-source-note,.pb-credit,.pb-library-note{font:400 11px/1.65 var(--font-ui);color:var(--muted);max-width:640px;margin:18px 0 0}.pb-credit{font-size:10px}.pb-views{margin-top:20px}.pb-views summary{font:400 12px/1.5 var(--font-ui);cursor:pointer;min-height:40px;display:flex;align-items:center;justify-content:space-between}.pb-views>div{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:14px}.pb-views img{height:auto;max-height:400px;object-fit:contain;align-self:start}.pb-more{margin-top:48px}.pb-more>summary{list-style:none;cursor:pointer;border-top:1px solid var(--ink);padding:18px 0;display:flex;align-items:center;justify-content:space-between;font:400 14px/1.5 var(--font-ui);min-height:58px}.pb-more[open]>.pb-project-grid{padding-top:28px}.pb-library-note{border-top:1px solid var(--line);padding-top:22px;margin-top:44px}.pb-empty{background:#eeece7;padding:32px;margin-bottom:36px}.pb-empty p{font:400 15px/1.6 var(--font-ui);margin:0 0 26px;max-width:580px}.pb-project:focus-within{outline-offset:6px}.pb-direct[open]>summary>span{transform:rotate(45deg)}
@media(min-width:1700px){.pb-shell{grid-template-columns:250px minmax(0,1fr);gap:6vw}.pb-category-nav a{font-size:15px}.pb-project-grid{gap:58px 36px}}
@media(max-width:1100px) and (min-width:761px){.pb-shell{grid-template-columns:190px minmax(0,1fr);gap:32px}.pb-heading{display:block}.pb-heading>.g-link,.pb-heading>.pb-catalogue-link{margin-top:20px}.g-preview .pb-heading h2{font-size:30px}}
@media(max-width:760px){.pb-shell{display:block;padding:26px 24px 60px}.pb-sidebar{position:static;margin-bottom:32px}.g-preview .pb-sidebar h1{font-size:28px;margin:20px 0}.pb-category-nav{display:flex;flex-direction:row;flex-wrap:wrap;gap:8px;border:0}.pb-category-nav a{border:1px solid var(--line);margin:0;padding:9px 11px;min-height:42px;font-size:12px}.pb-category-nav a[aria-current]{border-color:var(--ink);background:var(--ink);color:var(--paper);font-weight:400}.pb-direct{margin-top:20px;padding-top:8px}.pb-direct>summary{font-size:12px}.pb-heading{display:block;margin-bottom:22px}.g-preview .pb-heading h2{font-size:28px}.pb-heading>.g-link,.pb-heading>.pb-catalogue-link{margin-top:22px}.pb-heading .g-kicker{font-size:9px!important}.pb-heading p:not(.g-kicker){font-size:14px}.pb-project-grid{display:block}.pb-project{margin-bottom:38px;scroll-margin-top:0}.pb-project figure{aspect-ratio:4/5}.pb-project-title{font-size:24px}.pb-project-meta{font-size:9px}.pb-reveal-label{font-size:13px;min-height:42px}.pb-material-name{font-size:21px}.pb-more{margin-top:10px}.pb-library-note{margin-top:30px}.pb-empty{padding:24px}.pb-empty p{font-size:14px}.pb-views>div{grid-template-columns:1fr}.pb-views img{max-height:none}}
@media(prefers-reduced-motion:no-preference){.pb-project img{transition:transform .45s ease}.pb-project>summary:hover img{transform:scale(1.018)}}

.pb-mobile-categories{display:none}@media(max-width:760px){.pb-desktop-categories{display:none}.pb-mobile-categories{display:block;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.pb-mobile-categories>summary{display:flex;align-items:center;justify-content:space-between;list-style:none;min-height:48px;font:400 13px/1.5 var(--font-ui);gap:20px;cursor:pointer}.pb-mobile-categories>summary>span{font-size:22px}.pb-mobile-categories>summary::-webkit-details-marker{display:none}.pb-mobile-categories[open]>summary>span{transform:rotate(45deg)}.pb-touch-categories{padding:12px 0 16px}.pb-direct{margin-top:14px;border-top:0;padding-top:0}.pb-sidebar{margin-bottom:28px}}

.pb-floor-shortcuts{display:flex;flex-wrap:wrap;gap:8px;max-width:420px;align-self:flex-end}.pb-floor-shortcuts a{display:flex;align-items:center;justify-content:space-between;gap:14px;border:1px solid var(--line);padding:8px 11px;min-height:40px;font:400 12px/1.5 var(--font-ui);text-decoration:none}.pb-floor-shortcuts a>span{font:300 22px/1 Arial,sans-serif}.pb-floor-shortcuts a:hover{background:var(--ink);color:var(--paper)!important;border-color:var(--ink)}.pb-direct-floor{padding-top:12px}.pb-direct-floor>span{font:500 12px/1.5 var(--font-ui)}.pb-direct-floor a{padding-left:12px!important}@media(max-width:1100px){.pb-floor-shortcuts{margin-top:20px}}@media(max-width:760px){.pb-floor-shortcuts a{min-height:44px}.pb-floor-shortcuts{max-width:100%}}

/* Structural group switch stays separate from the current category menu. */
.pb-group-switch{border-bottom:1px solid var(--line);margin:-8px 0 20px;padding-bottom:10px}.pb-group-switch>summary{display:flex;justify-content:space-between;align-items:center;gap:16px;list-style:none;cursor:pointer;font:400 11px/1.5 var(--font-ui);min-height:36px;color:var(--muted)}.pb-group-switch>summary>span{font-size:20px}.pb-group-switch>summary::-webkit-details-marker{display:none}.pb-group-switch nav{display:flex;flex-direction:column;padding:8px 0}.pb-group-switch a{display:flex;justify-content:space-between;gap:12px;text-decoration:none;font:400 12px/1.5 var(--font-ui);padding:10px 0;min-height:42px}.pb-group-switch a[aria-current]{font-weight:600}.pb-group-switch[open]>summary>span{transform:rotate(45deg)}
@media(max-width:760px){.pb-group-switch{margin:-6px 0 14px;padding-bottom:0}.pb-group-switch>summary{min-height:44px}.pb-group-switch a{min-height:44px}.pb-heading .pb-floor-shortcuts{margin-top:20px}}

/* Keep the viewport width stable when a new category has a shorter result. */
html:has(.pb-shell){scrollbar-gutter:stable}.pb-shell a[data-pb-pending]{opacity:.55}.pb-shell .pb-heading h2:focus{outline:none}
@media(min-width:761px){.g-preview .pb-sidebar:has(.pb-group-switch) h1{min-height:2.4em}}

/* Commercial sectors stay visible before the selected material category. */
.pb-commercial-shell{row-gap:24px}
.pb-commercial-nav{grid-column:1/-1;border-bottom:1px solid var(--line);padding-bottom:12px;min-width:0}
.pb-commercial-nav>p{margin:0 0 8px;font:500 11px/1.4 var(--font-ui);letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.pb-commercial-nav nav{display:flex;flex-wrap:wrap;gap:0 32px}
.pb-commercial-nav a{display:inline-flex;align-items:center;min-height:44px;padding:8px 0;border-bottom:1px solid transparent;font:400 14px/1.5 var(--font-ui);text-decoration:none}
.pb-commercial-nav a[aria-current]{border-bottom-color:var(--ink);font-weight:500}
.pb-commercial-nav a:hover{border-bottom-color:var(--muted)}
@media(max-width:760px){.pb-commercial-nav{margin-bottom:22px;padding-bottom:10px}.pb-commercial-nav nav{gap:0 18px}.pb-commercial-nav a{font-size:13px}}

/* Shared Neolith category guide, below the inspiration gallery. */
.pb-material-guide{margin-top:40px;border-top:1px solid var(--line);padding-top:24px;scroll-margin-top:110px}.pb-material-guide>.g-kicker{font:400 10px/1.5 var(--font-ui);letter-spacing:.12em;margin:0 0 10px;color:var(--muted)}.pb-material-guide summary{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:48px;cursor:pointer;list-style:none}.pb-material-guide summary::-webkit-details-marker{display:none}.g-preview .pb-material-guide h2{font:300 24px/1.3 var(--font-heading);margin:0}.pb-material-guide summary>span{font:300 26px/1 var(--font-ui)}.pb-material-guide details[open]>summary>span{transform:rotate(45deg)}.pb-guide-columns{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:48px;padding-top:24px}.pb-guide-columns dl{margin:0}.pb-guide-columns dl>div{margin:0 0 20px}.pb-guide-columns dt,.g-preview .pb-guide-uses h3{font:500 13px/1.6 var(--font-ui);margin:0 0 4px}.pb-guide-columns dd,.pb-guide-uses li,.pb-guide-uses p{font:400 13px/1.7 var(--font-ui);color:var(--muted);margin:0}.pb-guide-uses ul{padding-left:17px;margin:12px 0 24px}.pb-guide-uses li{padding-left:3px;margin-bottom:10px}.pb-guide-uses .pb-guide-source{display:inline-block;font:400 11px/1.6 var(--font-ui);margin-top:24px;text-underline-offset:4px}.pb-material-guide summary:focus-visible{outline:1px solid var(--ink);outline-offset:5px}@media(max-width:760px){.pb-material-guide{margin-top:30px;padding-top:20px;scroll-margin-top:86px}.g-preview .pb-material-guide h2{font-size:22px}.pb-guide-columns{grid-template-columns:1fr;gap:12px;padding-top:20px}}

/* Zumtobel project descriptions reuse the existing UI text roles. */
.pb-project-intro{font:400 14px/1.6 var(--font-ui);margin:0 0 20px;max-width:640px}.pb-material-description{grid-column:1;font:400 12px/1.6 var(--font-ui);color:var(--muted)}.pb-original-source{display:inline-block;margin-top:8px;text-decoration:none}.pb-original-source:hover{opacity:.7}

/* Preserve the same sector choices on native commercial catalogues and cards. */
.g-commercial-navigation{margin:44px var(--gutter) 24px}@media(max-width:760px){.g-commercial-navigation{margin:26px 24px 24px}.g-commercial-navigation .pb-commercial-nav{margin-bottom:0}}

/* Sintered-stone education: existing type roles, visible definition and readable detail. */
.pb-stone-education .pb-guide-definition{max-width:76ch;font:400 14px/1.75 var(--font-ui);color:var(--ink);margin:14px 0 26px}
.pb-stone-education>details{border-top:1px solid var(--line);padding:12px 0}
.pb-stone-education>details>summary{min-height:48px}
.g-preview .pb-stone-education>details>summary h3{font:500 14px/1.6 var(--font-ui);margin:0}
.pb-stone-education .pb-guide-columns{padding:20px 0 12px}
.pb-stone-education .pb-guide-columns dd,.pb-stone-education .pb-guide-uses p,.pb-stone-education .pb-guide-uses li,.pb-guide-comparison dd{font:400 14px/1.75 var(--font-ui)}
.pb-stone-education .pb-guide-uses p+h3{margin-top:28px}
.pb-stone-education .pb-guide-uses p+p{margin-top:16px}
.pb-guide-comparison{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px 48px;margin:0;padding:20px 0 24px}
.pb-guide-comparison dt{font:500 13px/1.6 var(--font-ui);margin-bottom:6px}
.pb-guide-comparison dd{color:var(--muted);margin:0}
.pb-stone-education>.pb-guide-source{font:400 11px/1.7 var(--font-ui);color:var(--muted);max-width:90ch;margin:22px 0 0}
@media(max-width:760px){.pb-guide-comparison{grid-template-columns:1fr;gap:22px;padding-top:18px}.pb-stone-education .pb-guide-definition{margin-bottom:22px}.pb-stone-education>details>summary{align-items:flex-start}.pb-stone-education>details>summary>span{flex:0 0 20px;text-align:center}.pb-stone-education .pb-guide-columns{gap:22px}}

/* Owner 26.10: editorial key phrase, first sintered-stone photo only.
   Isolated family retains all existing typography; true OFL italic, no synthetic slant. */
@font-face{font-family:"Literata Statement";src:url('/gold/fonts/Literata.ttf') format('truetype');font-style:normal;font-weight:200 900;font-display:swap}
@font-face{font-family:"Literata Statement";src:url('/gold/fonts/Literata-Italic.ttf') format('truetype');font-style:italic;font-weight:200 900;font-display:swap}
.pb-project .pb-statement-photo{position:relative}
.pb-statement-photo::after{content:"";position:absolute;inset:32% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.68));pointer-events:none}
.pb-photo-statement{position:absolute;z-index:1;inset:auto 7% 7%;display:block;color:#fff;font:400 clamp(28px,2.5vw,40px)/1.15 "Literata Statement",Literata,Georgia,serif;letter-spacing:-.025em;font-synthesis:none;text-wrap:balance;pointer-events:none}
.pb-photo-statement>span,.pb-photo-statement>em{display:block}
.pb-photo-statement>em{font-weight:400;font-style:italic}
@media(max-width:700px){.pb-photo-statement{font-size:clamp(26px,7.5vw,36px)}}

/* Project information floats over its own banner, never expands the page below. */
body.g-preview .pb-hover-card{position:relative;margin-bottom:8px}
body.g-preview .pb-hover-card>summary{position:relative;display:block;list-style:none;cursor:pointer}
body.g-preview .pb-hover-card>summary::-webkit-details-marker{display:none}
body.g-preview .pb-hover-card>summary>figure{position:relative;isolation:isolate;overflow:hidden;margin-bottom:0}
body.g-preview .pb-hover-card>summary>figure::after{content:"";position:absolute;inset:20% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.78));pointer-events:none;z-index:1}
body.g-preview .pb-hover-card>summary>:is(.pb-project-meta,.pb-project-title),
body.g-preview .pb-hover-card>.pb-project-content{display:none!important}
body.g-preview .pb-project-overlay{position:absolute;z-index:2;inset:auto 0 0;padding:clamp(20px,2vw,36px);color:#fff;text-align:left;pointer-events:none;max-height:90%;box-sizing:border-box;overflow:auto;scrollbar-width:thin}
body.g-preview .pb-project-overlay>.pb-project-meta{display:block;color:#ffffffb8;font:400 11px/1.4 var(--font-ui);margin:0 0 8px;padding:0}
body.g-preview .pb-project-overlay>.pb-project-title{display:flex;align-items:center;justify-content:space-between;gap:16px;color:#fff;font:300 clamp(24px,2vw,36px)/1.1 var(--font-ui);margin:0;padding:0}
body.g-preview .pb-overlay-info{display:block;opacity:0;transform:translateY(36px);max-height:0;overflow:hidden;visibility:hidden;transition:opacity .9s ease,transform 1.2s cubic-bezier(.22,1,.36,1),max-height .9s cubic-bezier(.22,1,.36,1),visibility .9s}
body.g-preview .pb-overlay-description{font:400 14px/1.5 var(--font-ui);margin:16px 0 12px;color:#fff;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
body.g-preview .pb-overlay-products{display:flex;flex-direction:column;gap:0;margin-top:12px}
body.g-preview .pb-overlay-products .pb-material{pointer-events:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;border:0;border-top:1px solid #ffffff45;padding:10px 0;min-height:44px;color:#fff!important;background:none;text-decoration:none!important}
body.g-preview .pb-overlay-products .pb-material>:not(.pb-material-name):not([aria-hidden]):not(.pb-overlay-product-short){display:none}
body.g-preview .pb-overlay-products .pb-material .pb-material-name{font:400 15px/1.35 var(--font-ui);color:#fff}
body.g-preview .pb-overlay-source{pointer-events:auto;display:inline-block;color:#ffffffb8!important;font:400 11px/1.4 var(--font-ui);margin-top:12px}
body.g-preview .pb-hover-card[open] .pb-overlay-info{opacity:1;transform:translateY(0);max-height:420px;visibility:visible;pointer-events:auto}
body.g-preview .pb-hover-card>summary:focus-visible{outline:2px solid var(--ink);outline-offset:4px}
@media(hover:hover) and (pointer:fine){body.g-preview .pb-hover-card:hover .pb-overlay-info{opacity:1;transform:translateY(0);max-height:420px;visibility:visible;pointer-events:auto}}
@media(max-width:760px){body.g-preview .pb-project-overlay{padding:20px}body.g-preview .pb-project-overlay>.pb-project-title{font-size:26px}}
@media(prefers-reduced-motion:reduce){body.g-preview .pb-overlay-info{transition:none;transform:none}}

body.g-preview .pb-overlay-products .pb-material{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 12px}
body.g-preview .pb-overlay-products .pb-material>.pb-material-name{grid-column:1;grid-row:1}
body.g-preview .pb-overlay-products .pb-material>[aria-hidden]{grid-column:2;grid-row:1/3;align-self:center}
body.g-preview .pb-overlay-products .pb-material>.pb-overlay-product-short{display:-webkit-box;grid-column:1;font:400 12px/1.4 var(--font-ui);color:#ffffffc7;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

@media(max-width:760px){
 body.g-preview .pb-project-overlay{padding:16px}
 body.g-preview .pb-project-overlay>.pb-project-meta{font-size:10px;line-height:1.3;margin-bottom:6px}
 body.g-preview .pb-project-overlay>.pb-project-title{font-size:24px}
 body.g-preview .pb-overlay-description{font-size:13px;line-height:1.4;-webkit-line-clamp:2;margin:12px 0 8px}
 body.g-preview .pb-overlay-products{margin-top:8px}
 body.g-preview .pb-overlay-products .pb-material{padding:8px 0;gap:2px 12px}
 body.g-preview .pb-overlay-products .pb-material .pb-material-name{font-size:14px}
 body.g-preview .pb-overlay-products .pb-material>.pb-overlay-product-short{font-size:11px;line-height:1.3;-webkit-line-clamp:1}
}

body.g-preview .pb-material-guide.pb-stone-gallery-guide{border-top:0}