/* Final presentation, shared by the trade house and individual-stone catalogue. */
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/* Range galleries keep parcel photographs separate from individual stone records. */
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body[data-page="trade"] .caltiles .tile{grid-column:span 2}
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.range-preview img{width:100%;height:100%;object-fit:cover;display:block}
.range-preview-label{position:absolute;z-index:3;left:12px;right:12px;bottom:12px;display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 12px;min-height:40px;background:rgba(252,249,244,.96);color:var(--ink);border:1px solid var(--hair);font:12px/1.4 var(--s)}
.range-preview:hover .range-preview-label{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.tile .range-preview{aspect-ratio:1.5}
.tile .tb{gap:12px}.tile .tb .lnk{min-height:44px}
#range-view{width:min(1000px,calc(100vw - 48px));max-width:100vw;max-height:calc(100dvh - 48px);background:var(--paper);border:1px solid var(--hair);overflow:auto;overscroll-behavior:contain}
.range-head{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;padding:12px 24px;background:var(--paper);border-bottom:1px solid var(--hair)}
.range-head .sv-close{font-size:26px;font-weight:300}
.range-layout{display:grid;grid-template-columns:1.3fr 1fr;gap:32px;padding:24px}
.range-layout>div{min-width:0}
.range-media{display:grid;place-items:center;height:min(54dvh,500px);min-height:220px;background:#ebe9e3;overflow:hidden}
.range-media img,.range-media video{width:100%;height:100%;min-width:0;min-height:0;object-fit:contain}
.range-tabs{flex-wrap:wrap;gap:8px}.range-tabs button{padding:10px 12px}
.range-caption{font:12px/1.6 var(--s);color:var(--ink2);margin:14px 0 0}
.range-details{align-self:center;padding:12px 0 24px}
#range-title{font:40px/1.1 var(--d);letter-spacing:-.025em;margin:0 0 20px}
.range-details p{font:16px/1.7 var(--s);margin:0 0 20px}
.range-details .range-note{font-size:13px;color:var(--ink2);padding-top:20px;border-top:1px solid var(--hair)}
.range-details .btn{margin-top:8px;min-width:0;width:100%}
@media(max-width:1000px){body[data-page="trade"] .caltiles{grid-template-columns:repeat(2,minmax(0,1fr))}body[data-page="trade"] .caltiles .tile{grid-column:auto}body[data-page="trade"] .caltiles .tile:nth-last-child(-n+2){grid-column:auto}body[data-page="trade"] .caltiles .tile:last-child{grid-column:1/-1}.tile:last-child .range-preview{aspect-ratio:2.5}}
@media(max-width:760px){#range-view{width:calc(100vw - 24px);max-height:calc(100dvh - 24px)}.range-head{padding:10px 18px}.range-layout{grid-template-columns:1fr;gap:24px;padding:18px}.range-media{height:min(45dvh,390px)}.range-tabs{gap:6px}.range-tabs button{flex:1 1 auto;font-size:12px;padding:10px}.range-details{padding:0}.range-details p{font-size:14px}.range-details .range-note{font-size:12px}#range-title{font-size:32px}.range-details .btn{margin:0}.range-preview-label{left:8px;right:8px;bottom:8px;padding:8px;font-size:11px}}
@media(max-width:520px){body[data-page="trade"] .caltiles{grid-template-columns:1fr}body[data-page="trade"] .caltiles .tile:last-child{grid-column:auto}.tile:last-child .range-preview{aspect-ratio:1.5}}

/* Phone refinements: readable featured cards, reachable controls and safe areas. */
#range-view .range-head{gap:18px;align-items:center}
.range-head>div{min-width:0}
#range-view #range-title{font-size:30px;margin:4px 0 0;line-height:1.2}
#range-view .range-head .sv-close{margin-left:auto}
.range-footer{position:sticky;bottom:0;z-index:3;display:flex;justify-content:flex-end;padding:16px 24px;background:var(--paper);border-top:1px solid var(--hair)}
.range-footer .btn{min-width:300px}
#range-view .range-details{padding-bottom:0}
#range-view .range-details p:last-child{margin-bottom:0}
@media(max-width:1080px){
  body{padding-bottom:calc(60px + env(safe-area-inset-bottom))}
  html{scroll-padding-bottom:calc(80px + env(safe-area-inset-bottom))}
  .wrap,.cwrap{padding-left:max(var(--pad),env(safe-area-inset-left));padding-right:max(var(--pad),env(safe-area-inset-right))}
  .hbar{padding-left:max(var(--pad),env(safe-area-inset-left));padding-right:max(var(--pad),env(safe-area-inset-right))}
  #mbar{padding-left:env(safe-area-inset-left);padding-right:env(safe-area-inset-right)}
}
@media(max-width:760px){
  .hact .btn{display:none}
  .hero{padding-top:24px}
  .hero .hgrid{gap:24px}
  .hero .cta{margin-top:22px}
  .hero .cta .btn{font-size:11px}
  body[data-page="trade"] .hero .cta .btn.ghost{display:none}
  .hero .hfig .slot,.hero .hfig .media{max-height:330px}
  .sec{padding-top:48px}
  .shd>.p{line-height:1.65}
  .fbar select.sel{font-size:16px;max-width:100%}
  .opt,.card .go,.fg li a,.fg li button{min-height:44px}
  .chip button{min-width:44px;min-height:44px}
  .hero-play{min-height:44px;padding:10px 14px}
  .sv-tabs{flex-wrap:wrap}
  .sv-tabs button{min-height:46px}
  #stone-view .sv-top{padding-top:max(10px,env(safe-area-inset-top));padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right))}
  .sv-footer{padding-left:max(20px,env(safe-area-inset-left));padding-right:max(20px,env(safe-area-inset-right))}
  #drawer,#menu{padding-top:max(20px,env(safe-area-inset-top));padding-bottom:calc(20px + env(safe-area-inset-bottom))}
  #range-view{width:100vw;max-width:100vw;height:100dvh;max-height:100dvh;border:0}
  #range-view .range-head{padding:12px 18px;padding-top:max(12px,env(safe-area-inset-top));gap:12px}
  #range-view #range-title{font-size:27px}
  #range-view .range-layout{gap:20px;padding:18px}
  #range-view .range-media{height:min(40dvh,350px);min-height:180px}
  #range-view .range-caption{margin-top:12px}
  .range-footer{padding:12px 18px calc(12px + env(safe-area-inset-bottom))}
  .range-footer .btn{min-width:0;width:100%;min-height:50px;font-size:11px}
  body:has(.form input:focus,.form textarea:focus,.form select:focus,#etype:focus) #mbar{display:none}
}
@media(max-width:520px){
  .hero .d1{font-size:40px;line-height:1.1}
  #selected .st .ct,#selected .st h3,#selected .st dl,#selected .st .por,#selected .st .st-view{margin-inline:20px}
  #selected .st .ct{margin-top:18px}
  #selected .st .ct b{font-size:34px}
  #selected .st h3{font-size:24px}
  #selected .st dl{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
  #selected .st dl div{display:block;padding-block:10px}
  #selected .st dt{font-size:12px}
  #selected .st dd{max-width:none;text-align:left;margin-top:4px;font-size:14px}
  #selected .st .por b,#selected .st .st-view{font-size:14px}
  .conv .cta{gap:10px}
  .conv .cta .btn{flex-basis:100%;min-height:50px}
}
@media(max-height:500px) and (max-width:1000px){
  .sv-gallery{position:static}
  .sv-media{aspect-ratio:auto;height:50dvh}
  .sv-media>img,.sv-media>video{max-height:100%}
  #range-view .range-media{height:45dvh;min-height:140px}
}

/* Swipeable Selected Stones on phones, including landscape. */
.stone-carousel-controls,.stone-carousel-controls[hidden]{display:none}
@media(max-width:760px),(max-height:500px) and (max-width:1000px){
  #selected .shd{margin-bottom:18px}
  #selected .stones{
    --stone-card-width:min(360px,calc(100% - 32px));
    position:relative;display:flex;grid-template-columns:none!important;
    gap:14px!important;overflow-x:auto;overflow-y:hidden;
    margin-inline:calc(-1 * var(--pad));padding:6px var(--pad) 10px;
    scroll-snap-type:x mandatory;scroll-padding-inline:var(--pad);
    overscroll-behavior-x:contain;scrollbar-width:none;
    -webkit-overflow-scrolling:touch;
  }
  #selected .stones::-webkit-scrollbar{display:none}
  #selected .stones::after{content:"";flex:0 0 max(0px,calc(100% - var(--stone-card-width) - 14px))}
  #selected .st{flex:0 0 var(--stone-card-width);width:auto;scroll-snap-align:start;touch-action:pan-x pan-y pinch-zoom}
  #selected .st .ct,#selected .st h3,#selected .st dl,#selected .st .por,#selected .st .st-view{margin-inline:18px}
  #selected .st .ct{margin-top:18px}
  #selected .st .ct b{font-size:32px}
  #selected .st h3{font-size:23px}
  #selected .st dl{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
  #selected .st dl div{display:block;padding-block:9px}
  #selected .st dt{font-size:12px}
  #selected .st dd{max-width:none;text-align:left;margin-top:4px;font-size:14px}
  #selected .st .por b,#selected .st .st-view{font-size:13px}
  .stone-carousel-controls:not([hidden]){display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
  .stone-carousel-label{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--ink2)}
  .stone-carousel-count{font:11px var(--m);white-space:nowrap;color:var(--ink)}
  .stone-carousel-actions{display:flex;gap:8px;flex:none}
  .stone-carousel-actions button{width:44px;height:44px;display:grid;place-items:center;border:1px solid var(--hair2);background:var(--paper);font-size:21px}
  .stone-carousel-actions button:disabled{opacity:.3;cursor:default}
  .stone-carousel-actions button:not(:disabled):hover{background:var(--ink);color:var(--paper)}
}

/* Mobile browsing uses progressive disclosure and one collection at a time. */
.mobile-only,.mobile-collection-nav[hidden]{display:none!important}
.mobile-disclosure{display:contents}
.mobile-disclosure>summary{display:none}
.mobile-disclosure-body{display:contents}
@media(max-width:760px),(max-height:500px) and (max-width:1000px){
  .mobile-only{display:block!important}
  .desktop-copy{display:none!important}
  .mobile-clean .hbar{min-height:68px;padding-block:10px}
  .mobile-clean .hact .btn{display:none}
  .mobile-clean .d2{font-size:31px}
  .mobile-clean .sec{padding-top:38px}
  .mobile-clean .shd{margin-bottom:22px}
  body[data-page="trade"].mobile-clean .hero .d1{font-size:38px}
  body[data-page="trade"].mobile-clean .hfig .slot{aspect-ratio:1.35;max-height:280px}
  body[data-page="trade"].mobile-clean .hfig figcaption{display:none!important}
  body[data-page="trade"].mobile-clean #top .strip{grid-template-columns:1fr 1fr;margin-top:20px}
  body[data-page="trade"].mobile-clean #top .strip>div:first-child,body[data-page="trade"].mobile-clean #top .strip>div:last-child{display:none}
  body[data-page="trade"].mobile-clean #top .strip>div:nth-child(2){border:0;padding-left:0}
  body[data-page="trade"].mobile-clean #top .strip>div:nth-child(3){border:0;border-left:1px solid var(--hair);padding-left:14px}
  #selected .selected-intro{font-size:14px;margin-top:14px;line-height:1.65}
  #selected .st dl{display:none}
  #selected .selected-mobile-meta{margin:9px 18px 14px;font-size:12px;color:var(--ink2)}
  #selected .st .por{margin-top:auto}
  #selected .st .st-view{margin-top:12px}
  #selected .note{margin-top:20px;padding-top:18px;gap:16px}
  #selected .note>.p{display:none}
  #selected .note>div{gap:10px 22px!important}
  #selected .note .lnk{min-height:44px}
  #specialisms .worlds{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
  #specialisms .world{display:flex;flex-direction:column}
  #specialisms .world .slot{aspect-ratio:1.1;height:auto}
  #specialisms .world .bd{padding:12px 6px;text-align:center}
  #specialisms .world h3{font-size:18px;margin:0}
  #specialisms .world p,#specialisms .world .foot,#specialisms>.strip{display:none}
  #knowledge .ki{grid-template-columns:64px 1fr 16px;gap:14px;padding-block:18px}
  #knowledge .ki .slot{display:block;width:64px;height:64px;grid-column:1;grid-row:1}
  #knowledge .ki h3{grid-column:2;grid-row:1;font-size:20px;line-height:1.3}
  #knowledge .ki .a{grid-column:3;grid-row:1}
  #knowledge .ki .cat,#knowledge .ki p{display:none}
  .conv .cta .btn.light{flex-basis:100%}
  .conv .cta .btn.lghost{flex:1 1 auto;min-height:44px;border:0;background:transparent;text-transform:none;letter-spacing:0;font-size:13px;padding:8px 0;text-decoration:underline;text-underline-offset:5px}
  .mobile-clean .mobile-disclosure-section{margin-top:0;padding:0 var(--pad);background:var(--paper);color:var(--ink);border:0}
  .mobile-clean .mobile-disclosure-section:first-of-type{margin-top:32px}
  body[data-page="trade"].mobile-clean #calibrated{margin-top:36px}
  .mobile-disclosure{display:block}
  .mobile-disclosure>summary{display:flex;justify-content:space-between;align-items:center;gap:20px;list-style:none;min-height:76px;padding:18px 0;border-bottom:1px solid var(--hair);font:23px/1.3 var(--d);cursor:pointer}
  .mobile-disclosure>summary::-webkit-details-marker{display:none}
  .mobile-disclosure>summary::after{content:'+';font:22px var(--s);flex:none}
  .mobile-disclosure[open]>summary::after{content:'−'}
  .mobile-disclosure-body{display:block;padding:22px 0 28px}
  .mobile-disclosure-body>.wrap,.mobile-disclosure-body>.in{padding:0!important;max-width:none;width:100%;margin:0}
  .mobile-disclosure-body>.shd,.mobile-disclosure-body>.in>.mono,.mobile-disclosure-body>.in>.d2{display:none}
  .mobile-disclosure-body .calwrap>.shd>div:first-child,body[data-page="trade"] .mobile-disclosure-body>.wrap>.shd:first-child>div:first-child{display:none}
  .mobile-disclosure-body .shd>.p{margin-top:0}
  .mobile-disclosure-body .vgrid,.mobile-disclosure-body .how{margin-top:0;gap:22px}
  .mobile-disclosure-body .vcell{background:transparent;border-color:var(--hair);padding-top:16px}
  .mobile-disclosure-body .vcell .n{display:none}
  .mobile-disclosure-body .vcell h4{color:var(--ink);font-size:22px}
  .mobile-disclosure-body .vcell p,.mobile-disclosure-body .p{color:var(--ink2);font-size:14px;line-height:1.7}
  .mobile-disclosure-body .calg{grid-template-columns:1fr 1fr}
  body[data-page="stones"].mobile-clean .hero{padding-top:28px}
  body[data-page="stones"].mobile-clean .hero .hgrid{display:block}
  body[data-page="stones"].mobile-clean .hero .d1{font-size:39px;line-height:1.12;margin-top:12px!important}
  body[data-page="stones"].mobile-clean .catalogue-intro{font-size:14px;line-height:1.7;margin-top:18px;max-width:45ch}
  body[data-page="stones"].mobile-clean .hero .cta,body[data-page="stones"].mobile-clean .hero .hfig,body[data-page="stones"].mobile-clean .hero>.strip{display:none}
  .mobile-collection-nav{display:flex;position:sticky;top:var(--mobile-header-height,68px);z-index:35;background:var(--paper);gap:0;margin-top:26px}
  .mobile-collection-nav button{flex:1;min-width:0;min-height:52px;border-bottom:1px solid var(--hair);font-size:14px;color:var(--ink2);padding:12px 8px}
  .mobile-collection-nav button[aria-selected="true"]{border-bottom:2px solid var(--ink);color:var(--ink);font-weight:500}
  body[data-page="stones"].mobile-clean #showcase,body[data-page="stones"].mobile-clean #singles,body[data-page="stones"].mobile-clean #suites{padding-top:24px;padding-bottom:28px;scroll-margin-top:58px}
  body[data-page="stones"].mobile-clean #showcase>.shd,body[data-page="stones"].mobile-clean #singles>.shd,body[data-page="stones"].mobile-clean #suites>.shd>div{display:none}
  body[data-page="stones"].mobile-clean #suites>.shd>.p{margin:0;font-size:13px;line-height:1.7}
  body[data-page="stones"].mobile-clean .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px 16px!important}
  body[data-page="stones"].mobile-clean .card:not(.suite){border:0;background:transparent;box-shadow:none}
  body[data-page="stones"].mobile-clean .card:not(.suite) .bd{padding:13px 0 0;gap:7px}
  body[data-page="stones"].mobile-clean .card:not(.suite) .ct b{font-size:27px}
  body[data-page="stones"].mobile-clean .card:not(.suite) .ct span{font-size:10px}
  body[data-page="stones"].mobile-clean .card:not(.suite) h3{font-size:19px;line-height:1.3;margin:0}
  body[data-page="stones"].mobile-clean .card:not(.suite) .spec,body[data-page="stones"].mobile-clean .card .ref{display:none}
  .card-mobile-price{font-size:12px;color:var(--ink2);line-height:1.5}
  body[data-page="stones"].mobile-clean .card .foot{border-top:0;gap:4px;flex-wrap:nowrap;padding:0}
  body[data-page="stones"].mobile-clean .card .stat{font-size:10px;flex-basis:auto;line-height:1.4;text-transform:none}
  body[data-page="stones"].mobile-clean .card .go{font-size:12px;min-height:44px;flex:none}
  body[data-page="stones"].mobile-clean .card .go:after{margin-left:4px}
  body[data-page="stones"].mobile-clean .card .badge.sold,body[data-page="stones"].mobile-clean .card .badge.res{display:block}
  body[data-page="stones"].mobile-clean .card.suite .bd{padding:18px;gap:10px}
  body[data-page="stones"].mobile-clean .card.suite h3{font-size:24px}
  body[data-page="stones"].mobile-clean .card.suite .spec{font-size:13px;line-height:1.6}
  body[data-page="stones"].mobile-clean .fbar{display:grid;grid-template-columns:auto 1fr;gap:10px 14px;padding:0 0 16px;border-top:0;margin-bottom:18px}
  body[data-page="stones"].mobile-clean .fbar .left,body[data-page="stones"].mobile-clean .fbar .right{display:contents}
  body[data-page="stones"].mobile-clean #ftoggle,body[data-page="stones"].mobile-clean #fopen{grid-column:1;grid-row:1}
  body[data-page="stones"].mobile-clean .fbar #sort{grid-column:2;grid-row:1;width:100%;min-width:0}
  body[data-page="stones"].mobile-clean .fbar .count{grid-column:1;grid-row:2;font-size:12px}
  body[data-page="stones"].mobile-clean .fbar #clear{grid-column:2;grid-row:2;justify-self:end;padding:0;min-height:28px;font-size:12px}
  body[data-page="stones"].mobile-clean .more:has([hidden]){display:none}
  body[data-page="stones"].mobile-clean .conv{margin-top:36px}
  body[data-page="stones"].mobile-clean .conv .d1{font-size:32px!important}
  body[data-page="stones"].mobile-clean .conv .p{font-size:14px;line-height:1.7}
}

@media(max-width:760px),(max-height:500px) and (max-width:1000px){
  body[data-page="stones"].mobile-clean #mbar>a:first-child{display:none}
  body[data-page="trade"].mobile-clean .src .in{padding-block:34px}
  body[data-page="trade"].mobile-clean .src .d2{font-size:30px;line-height:1.2}
  body[data-page="trade"].mobile-clean .src .p{font-size:14px;line-height:1.7}
  body[data-page="trade"].mobile-clean .src .waLink{display:none}
}

@media(max-width:760px),(max-height:500px) and (max-width:1000px){
  body[data-page="stones"].mobile-clean .card.suite{border:0;background:transparent;box-shadow:none}
  body[data-page="stones"].mobile-clean .card.suite .bd{padding:16px 0 0}
  body[data-page="stones"].mobile-clean .card.suite .spec{display:none}
}