/* The catalogue uses a neutral showroom canvas; photographs retain their original colour. */
:root{font-family:'Satoshi','Segoe UI',sans-serif}
.catalogue-page{--ink:#f2f0ea;--muted:#b7bab6;--line:#4e524e;--paper:#242825;color:var(--ink);background:var(--paper);color-scheme:dark}
.catalogue-page .site-header{background:#1c201d;border-bottom:1px solid #3a3f3a;gap:25px}
.home-link{display:inline-flex;min-height:44px;align-items:center;justify-content:center;gap:12px;border:1px solid #7b8178;border-radius:24px;padding:10px 17px;font-size:13px;text-decoration:none;white-space:nowrap;color:#f4f2ec;transition:background .2s,border-color .2s}
.home-link:hover{background:#3c423b;border-color:#d5d8ce}
.catalogue-page .header-contact{border-left:0;padding-left:0}
.catalogue-page .intro{padding-top:48px;padding-bottom:42px}
.catalogue-page .intro h1{font-family:'Satoshi','Segoe UI',sans-serif;font-weight:400;font-size:clamp(66px,7.3vw,108px);letter-spacing:-2.5px;line-height:.98;margin-bottom:22px}
.catalogue-page .intro h1 span{font-weight:400}
.catalogue-page .intro-line{font-size:18px;letter-spacing:.05px}
.catalogue-page .eyebrow{font-size:12px;font-weight:500;letter-spacing:1.4px}
.catalogue-page .intro-aside>p{font-size:17px;color:#dedfd8}
.catalogue-page .edition-mark{background:#FED109;border-radius:50%}
.catalogue-page .collection-strip{background:#2c312d;border-radius:5px;overflow:hidden}
.catalogue-page .collection-option:hover{background:#383f38}
.catalogue-page .collection-option.active{background:#424a3f}
.catalogue-page .collection-name{font-weight:500}
.catalogue-page .search,.catalogue-page .filter-controls select,.catalogue-page .outline-button{background:#303631;color:var(--ink);border-color:#62685f}
.catalogue-page input{color:var(--ink)}
.catalogue-page input::placeholder{color:#bdc1b8}
.catalogue-page select option{background:#303631;color:var(--ink)}
.catalogue-page .outline-button[aria-pressed=true]{background:#FED109;color:#222820}
.catalogue-page .outline-button[aria-pressed=true] span{color:#222820}
.catalogue-page .material-card{background:#303630;border-color:#50574d;border-radius:5px;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s,border-color .25s}
.catalogue-page .material-card:hover{transform:translateY(-3px);box-shadow:0 14px 28px #1015103d;border-color:#8d9584}
.catalogue-page .material-open{flex:1}
.catalogue-page .sample-image{background:#757a73;padding:12px;aspect-ratio:1.58}
.stone-photo{display:block;width:100%;height:100%;object-fit:contain;overflow:hidden}
.catalogue-page .sample-image .stone-photo{object-fit:contain;transition:transform .4s}
.catalogue-page .material-card:hover .sample-image .stone-photo{transform:scale(1.025)}
.catalogue-page .card-copy{padding:20px 18px 17px}
.catalogue-page .card-copy h2{font-size:21px;font-weight:500;letter-spacing:-.4px;line-height:1.2}
.catalogue-page .card-code{font-size:12px;letter-spacing:1px;color:#b8beb2}
.catalogue-page .card-bottom{border-color:#50574d;margin-top:auto}
.catalogue-page .collection-label{font-size:11px;font-weight:500;letter-spacing:.6px;color:#ced2c7}
.catalogue-page .save-button:hover{color:#FED109}
.catalogue-page .save-button[aria-pressed=true] svg{color:#FED109}
.catalogue-page .badge{color:#272c24}
.catalogue-page .badge.promo{background:#e7e5d8;color:#252b22}
.catalogue-page .sample-open-hint{color:#242a21;z-index:2}
.catalogue-page .trade-section{background:#1d231e;border-block:1px solid #414a3e}
.catalogue-page .trade-inner h2{font-family:'Satoshi','Segoe UI',sans-serif;font-size:54px;letter-spacing:-.5px;line-height:1.08}
.catalogue-page .footer img{content:url('/assets/tsf-logo-light.png')}
.catalogue-page .empty{background:#303630}
.catalogue-page .notice{color:#34301f}
.catalogue-page .toast{background:#f4f1e8;color:#283023;border-color:#9ba48e}
.catalogue-page .compare-tray{background:#151c16;border:1px solid #737e68;border-radius:8px}
.catalogue-page dialog{background:#2b322b;color:var(--ink);border:1px solid #66705e;border-radius:9px}
.catalogue-page .dialog-top{position:sticky;top:0;background:#2b322bf5;z-index:3;border-bottom:1px solid #485140}
.catalogue-page .dialog-top h2{font-family:'Satoshi','Segoe UI',sans-serif;font-size:44px;font-weight:400;letter-spacing:0}
.catalogue-page .close-button{background:#394334;color:#fff;border-color:#768269}
.catalogue-page button:focus-visible,.catalogue-page a:focus-visible,.catalogue-page input:focus-visible,.catalogue-page select:focus-visible,.gallery-viewport:focus-visible{outline:2px solid #f0d374;outline-offset:4px}
.gallery-viewport{height:min(48vh,470px);overflow:hidden;background:#757a73;touch-action:pan-y;overscroll-behavior:contain}
.gallery-canvas{width:100%;height:100%;padding:24px;display:flex;align-items:center;justify-content:center}
.gallery-canvas>.stone-photo{width:100%;height:100%;max-width:none;flex:none;user-select:none}
.gallery-canvas.zoom-2{width:200%;height:200%}
.gallery-canvas.zoom-3{width:300%;height:300%}
.gallery-viewport.is-zoomed{overflow:auto;touch-action:pan-x pan-y;cursor:grab}
.gallery-viewport.is-dragging{cursor:grabbing}
.gallery-controls{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 24px 0}
.gallery-paging{display:flex;align-items:center;gap:12px;min-width:0}
.gallery-paging button{width:44px;border:1px solid #64705b;background:transparent;border-radius:50%;font-size:19px;flex:none}
.gallery-paging p{margin:0;font-size:14px;line-height:1.4}
.gallery-paging p span{color:var(--muted);margin-left:12px;font-size:12px;white-space:nowrap}
.gallery-zoom{display:flex;gap:3px;border:1px solid #66705e;padding:3px;border-radius:6px}
.gallery-zoom button{background:transparent;font-size:13px;min-width:42px;border-radius:3px}
.gallery-zoom button[aria-pressed=true]{background:#FED109;color:#252d20}
.gallery-help{font-size:12px;color:#c1c7b8;margin:10px 24px 14px}
.gallery-thumbnails{display:flex;gap:10px;padding:0 24px 20px;overflow-x:auto}
.gallery-thumbnails button{background:#384332;border:1px solid #748566;padding:5px 5px 8px;flex:0 0 108px;border-radius:4px;text-align:left}
.gallery-thumbnails .stone-photo{width:96px;height:56px;background:#757a73;object-fit:contain}
.gallery-thumbnails span{display:block;padding:7px 3px 0;font-size:12px;line-height:1.35}
.gallery-thumbnails button[aria-pressed=true]{border-color:#f1d270;background:#535d41;box-shadow:inset 0 0 0 1px #f1d270}
.catalogue-page .detail-bottom{border-top:1px solid #485140}
.compare-photo{display:block;width:100%;height:200px;padding:12px;background:#757a73;border:0}
.compare-photo>.stone-photo{height:100%;width:100%;object-fit:contain;background:transparent}
.compare-photo:hover{background:#92968c}
.compare-open{display:block;background:none;padding:0;text-align:left;text-decoration:underline;text-underline-offset:5px}
.compare-open h3{font-weight:500;font-size:20px}
.catalogue-page .compare-grid{padding-top:24px}
.admin-help{border:1px solid #b8c0b2;background:white;padding:16px 20px;margin-bottom:20px;line-height:1.65}
.admin-help summary{cursor:pointer;font-weight:600;min-height:32px}
.admin-help p:last-child{margin-bottom:0}
.admin-gallery-list{display:flex;flex-wrap:wrap;gap:12px}
.admin-gallery-item{border:1px solid #b8c0b2;border-radius:4px;padding:8px;width:155px}
.admin-gallery-item img{height:75px;width:100%;object-fit:contain;background:#e2e4df}
.admin-gallery-item span{display:block;font-size:13px;margin:8px 0}
.admin-gallery-item button{font-size:12px;min-height:36px}
@media(max-width:1100px){.catalogue-page .site-header nav{gap:18px}.catalogue-page .site-header nav a:not(.nav-active){display:none}.catalogue-page .site-header{gap:18px}.catalogue-page .intro h1{font-size:86px}}
@media(max-width:700px){.catalogue-page .site-header nav{display:none}.catalogue-page .header-contact{display:none}.catalogue-page .brand{margin-right:auto}.home-link{font-size:12px;padding:8px 13px}.catalogue-page .intro h1{font-size:74px}.catalogue-page .intro-aside{max-width:230px}.catalogue-page .sample-image{padding:10px}.catalogue-page .card-copy h2{font-size:19px}}
@media(max-width:560px){.catalogue-page .intro{padding-top:32px;padding-bottom:28px}.catalogue-page .intro h1{font-size:clamp(58px,15vw,82px);letter-spacing:-1px;margin-bottom:16px}.catalogue-page .intro-line{font-size:15px}.catalogue-page .intro-aside{max-width:none}.catalogue-page .eyebrow{font-size:10px;letter-spacing:1px}.catalogue-page .sample-image{aspect-ratio:1.25;padding:8px}.catalogue-page .card-copy{padding:14px 10px 12px}.catalogue-page .card-copy h2{font-size:17px;min-height:42px;line-height:1.25}.catalogue-page .card-code{font-size:11px}.catalogue-page .collection-label{font-size:10px}.catalogue-page .dialog-top{padding:19px 16px}.catalogue-page .dialog-top h2{font-size:35px}.catalogue-page .trade-inner h2{font-size:44px}.gallery-viewport{height:34dvh;min-height:220px}.gallery-canvas{padding:16px}.gallery-controls{padding:12px 12px 0;gap:8px}.gallery-paging{gap:6px}.gallery-paging button{width:36px;min-height:44px}.gallery-paging p{font-size:12px}.gallery-paging p span{display:block;margin-left:0}.gallery-zoom{gap:0;padding:2px}.gallery-zoom button{min-width:33px;padding-inline:5px}.gallery-help{margin-inline:16px}.gallery-thumbnails{padding-inline:16px;gap:8px}.compare-photo{grid-row:1/7;height:170px;padding:6px}.catalogue-page .compare-item .stone-photo{grid-row:auto;height:100%;aspect-ratio:auto}.catalogue-page .compare-item{grid-template-columns:40% 1fr}.catalogue-page .compare-item .compare-open{min-height:44px}.catalogue-page .compare-item h3{margin:0;font-size:18px}}
@media(prefers-reduced-motion:no-preference){.catalogue-page dialog[open]{animation:gallery-arrive .2s ease-out}.gallery-canvas>.stone-photo{animation:photo-arrive .22s ease-out}@keyframes gallery-arrive{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}@keyframes photo-arrive{from{opacity:.3}to{opacity:1}}}
@media print{.catalogue-page{--ink:#202820;--muted:#485044;--line:#bfc4ba;color:#202820;background:white;color-scheme:light}.catalogue-page .material-card{background:white;border-color:#bfc4ba}.catalogue-page .card-code,.catalogue-page .card-meta,.catalogue-page .collection-label{color:#485044}.home-link{display:none}.catalogue-page .intro h1{font-size:50px}}

/* Application visualizations share the gallery, with clear provenance on every rendered view. */
.application-picker{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 24px;border-bottom:1px solid #485140}.application-picker>span{font-size:14px;color:#ced2c7}.application-picker>div{display:flex;gap:8px;flex-wrap:wrap}.application-picker button{border:1px solid #6f7d62;border-radius:24px;padding:10px 18px;font-size:14px;background:#343f2e}.application-picker button:hover{background:#4a583f}.application-picker button[aria-pressed=true]{background:#FED109;color:#252d20;border-color:#FED109}.gallery-view{position:relative}.visualization-badge{position:absolute;top:12px;left:12px;z-index:1;padding:7px 11px;border:1px solid #cad0bc;background:#182218ed;color:#f6f3e9;border-radius:4px;font-size:12px;letter-spacing:.25px;pointer-events:none}.visualization-note{margin:0;padding:12px 24px;font-size:13px;line-height:1.55;color:#d5d9ce;background:#222b20;border-bottom:1px solid #485140}.gallery-thumbnails small{display:block;font-size:11px;color:#d6dcbf;margin-top:3px}.gallery-thumbnails button{flex-basis:116px}.gallery-thumbnails .stone-photo{width:104px;height:62px}.gallery-paging p{max-width:260px}
@media(max-width:560px){.application-picker{padding:12px 16px;display:block}.application-picker>span{display:block;margin-bottom:10px;font-size:13px}.application-picker>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}.application-picker button{padding:8px 6px;font-size:13px;min-height:44px}.visualization-note{padding:12px 16px;font-size:12px}.visualization-badge{font-size:11px;padding:6px 9px}.gallery-paging p{max-width:110px}.gallery-thumbnails button{flex-basis:106px}.gallery-thumbnails .stone-photo{width:94px;height:57px}}
.gallery-view.is-visualization .gallery-viewport{height:min(62vh,620px);background:#1b211c}.gallery-view.is-visualization .gallery-canvas{padding:0}@media(max-width:560px){.gallery-view.is-visualization .gallery-viewport{height:auto;min-height:0;aspect-ratio:3/2}.gallery-view.is-visualization .gallery-canvas{aspect-ratio:3/2}}
@media(max-width:380px){.gallery-controls{flex-direction:column;align-items:stretch}.gallery-paging{justify-content:space-between}.gallery-paging p{max-width:none;text-align:center}.gallery-zoom{align-self:flex-end}}
.gallery-intro{font-size:14px;line-height:1.6;color:#cbd0c5;margin:0 0 22px;max-width:740px}