:root{
  --stone-0:#FBF8F3;--stone-50:#F4EFE7;--stone-100:#EBE3D6;--stone-200:#DCD2C1;--stone-300:#C4B7A1;
  --stone-400:#A8997F;--stone-500:#8A7B63;--stone-600:#6B5E4A;
  --char-700:#3A332B;--char-800:#2A241D;--char-900:#1A1611;--char-950:#110E0A;
  --amber-300:#E8C68C;--amber-400:#D9A559;--amber-500:#C8842F;--amber-600:#A66A22;--amber-700:#7E4E1A;
  --slate-500:#5E6B78;--slate-600:#45505B;--success:#4E7B4A;--success-bg:#E9F0E4;--gold:#E0A92E;
  --bg:var(--stone-0);--bg-alt:var(--stone-50);--surface:#fff;--border:var(--stone-200);--border-strong:var(--stone-300);
  --text:var(--char-700);--text-strong:var(--char-900);--text-muted:var(--stone-600);
  --accent:var(--amber-500);--accent-ink:var(--amber-700);
  --font-display:"Bricolage Grotesque","Inter",system-ui,sans-serif;--font-body:"Inter",system-ui,sans-serif;
  --container:1280px;--gutter:clamp(20px,4vw,48px);
  --r-sm:8px;--r-md:12px;--r-lg:20px;--r-full:999px;
  --sh-1:0 1px 2px rgba(42,36,29,.06),0 1px 1px rgba(42,36,29,.04);
  --sh-2:0 4px 14px rgba(42,36,29,.08),0 2px 4px rgba(42,36,29,.05);
  --sh-3:0 14px 40px rgba(42,36,29,.12);--sh-focus:0 0 0 3px rgba(217,165,89,.55);--ring:inset 0 0 0 1px var(--border);
  --ease:cubic-bezier(.22,.61,.36,1);--t:280ms;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);font-size:1.0625rem;line-height:1.6;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:var(--font-display);color:var(--text-strong);font-weight:600;line-height:1.08;letter-spacing:-.022em;font-variation-settings:"opsz" 40}
a{color:inherit;text-decoration:none}img{display:block;max-width:100%}
.container{max-width:var(--container);margin:0 auto;padding-inline:var(--gutter)}
.btn{font:600 1rem/1 var(--font-body);padding:13px 24px;border-radius:var(--r-sm);display:inline-flex;gap:9px;align-items:center;justify-content:center;border:none;cursor:pointer;transition:all var(--t) var(--ease);white-space:nowrap}
.btn-primary{background:var(--amber-500);color:#fff;box-shadow:var(--sh-1)}.btn-primary:hover{background:var(--amber-600);transform:translateY(-1px);box-shadow:var(--sh-2)}
.btn-secondary{background:transparent;color:var(--char-800);box-shadow:inset 0 0 0 1.5px var(--border-strong)}.btn-secondary:hover{background:var(--stone-50)}
.btn-dark{background:var(--char-900);color:#fff}.btn-dark:hover{background:var(--char-800)}
.btn-sm{padding:9px 15px;font-size:.86rem}
.btn:focus-visible{outline:none;box-shadow:var(--sh-focus)}
.stars{color:var(--gold);letter-spacing:1px}
/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(251,248,243,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:70px;max-width:var(--container);margin:0 auto;padding-inline:var(--gutter)}
.logo{display:flex;align-items:center;gap:11px;font-family:var(--font-display);font-size:1.28rem;font-weight:600;color:var(--char-800)}
.logo .mark{width:33px;height:33px;border-radius:9px;display:grid;place-items:center;background:linear-gradient(140deg,var(--amber-400),var(--amber-600));flex:none}
.logo .mark svg{width:19px;height:19px}
.logo small{display:block;font-family:var(--font-body);font-size:.57rem;letter-spacing:.22em;text-transform:uppercase;font-weight:600;opacity:.7;color:var(--stone-500)}
.menu{display:flex;gap:26px}.menu a{font:500 .95rem var(--font-body);color:var(--char-700);position:relative;padding:4px 0}
.menu a.on,.menu a:hover{color:var(--accent-ink)}
.menu a.on::after{content:"";position:absolute;left:0;bottom:-2px;height:2px;width:100%;background:var(--amber-500)}
.nav-cta{display:flex;align-items:center;gap:14px}
.cartbtn{position:relative;display:flex;align-items:center;gap:7px;font:600 .9rem var(--font-body);color:var(--char-800)}
.cartbtn svg{width:21px;height:21px}
.cartbtn .cc{position:absolute;top:-7px;right:-9px;background:var(--amber-500);color:#fff;font-size:.66rem;font-weight:700;min-width:17px;height:17px;border-radius:9px;display:grid;place-items:center;padding:0 4px}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}.burger span{width:24px;height:2px;background:var(--char-800)}
/* head band */
.head{background:var(--char-900);color:var(--stone-100);padding:38px 0 34px;position:relative;overflow:hidden}
.head .bc{font-size:.84rem;color:var(--stone-400);margin-bottom:12px}.head .bc a:hover{color:var(--amber-400)}
.head h1{color:#fff;font-size:clamp(1.9rem,3.2vw,2.7rem);letter-spacing:-.028em}
.head p{color:var(--stone-300);max-width:64ch;margin-top:10px;font-size:1.05rem}
.tradebar{display:flex;flex-wrap:wrap;gap:14px 26px;margin-top:22px;align-items:center}
.tradebar .ti{display:flex;align-items:center;gap:9px;font-size:.92rem;color:var(--stone-200)}
.tradebar b{color:#fff}.tradebar svg{width:18px;height:18px;color:var(--amber-400);flex:none}
.tradebar .btn{margin-left:auto}
/* layout */
.shop{display:grid;grid-template-columns:264px 1fr;gap:36px;padding-block:40px 80px;align-items:start}
.side{position:sticky;top:86px;display:grid;gap:24px}
.fgroup h4{font:600 .78rem var(--font-body);letter-spacing:.1em;text-transform:uppercase;color:var(--char-800);margin-bottom:13px}
.fgroup{border-bottom:1px solid var(--border);padding-bottom:20px}
.fopt{display:flex;align-items:center;gap:10px;padding:6px 0;cursor:pointer;font-size:.96rem;color:var(--text)}
.fopt input{accent-color:var(--amber-600);width:16px;height:16px}
.fopt .cnt{margin-left:auto;font-size:.8rem;color:var(--stone-400)}
.fopt:hover{color:var(--accent-ink)}
.price-row{display:flex;align-items:center;gap:10px;margin-top:6px}
.price-row input{width:100%;border:1px solid var(--border);border-radius:var(--r-sm);padding:9px 11px;font:400 .92rem var(--font-body)}
.clearf{font-size:.86rem;color:var(--accent-ink);cursor:pointer;font-weight:600;display:inline-flex;gap:6px;align-items:center}
/* toolbar */
.toolbar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:22px}
.search{flex:1;min-width:200px;position:relative}
.search input{width:100%;border:1px solid var(--border);border-radius:var(--r-sm);padding:12px 14px 12px 42px;font:400 1rem var(--font-body);background:#fff}
.search input:focus{outline:none;border-color:var(--amber-400);box-shadow:var(--sh-focus)}
.search svg{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--stone-400)}
.count{font-size:.92rem;color:var(--text-muted)}.count b{color:var(--char-900)}
select.sort{border:1px solid var(--border);border-radius:var(--r-sm);padding:11px 14px;font:500 .95rem var(--font-body);background:#fff;color:var(--char-800);cursor:pointer}
.fbtn{display:none}
/* pills */
.pills{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:20px}
.pill{border:1px solid var(--border);background:#fff;border-radius:var(--r-full);padding:8px 16px;font:600 .88rem var(--font-body);color:var(--char-700);cursor:pointer;transition:all var(--t)}
.pill:hover{border-color:var(--border-strong)}
.pill.on{background:var(--char-900);color:#fff;border-color:var(--char-900)}
/* grid */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pcard{background:var(--surface);border-radius:var(--r-md);box-shadow:var(--ring);overflow:hidden;display:flex;flex-direction:column;transition:all var(--t) var(--ease)}
.pcard:hover{box-shadow:var(--sh-2);transform:translateY(-3px)}
.pcard .pimg{aspect-ratio:1;position:relative;overflow:hidden;background:var(--stone-100)}
.pcard .pimg img{width:100%;height:100%;object-fit:cover;filter:saturate(1.05) contrast(1.04);transition:transform .7s var(--ease)}
.pcard:hover .pimg img{transform:scale(1.05)}
.pcard .pz{position:absolute;top:10px;left:10px;background:rgba(251,248,243,.92);color:var(--stone-600);font:600 .6rem var(--font-body);letter-spacing:.07em;text-transform:uppercase;padding:5px 10px;border-radius:var(--r-full)}
.pcard .pb{padding:16px 16px 18px;display:flex;flex-direction:column;flex:1}
.pcard .pcat{font:600 .62rem var(--font-body);letter-spacing:.1em;text-transform:uppercase;color:var(--accent-ink)}
.pcard h3{font-size:1.02rem;font-weight:600;margin:6px 0 6px;line-height:1.25}
.pcard .pdesc{font-size:.82rem;color:var(--text-muted);line-height:1.45;margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pcard .pfoot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:8px}
.pcard .pr{font:700 1.24rem var(--font-body);color:var(--char-900);font-variant-numeric:tabular-nums;white-space:nowrap}
.pcard .pr small{font-size:.7rem;color:var(--text-muted);font-weight:500}
.empty{grid-column:1/-1;text-align:center;padding:60px 20px;color:var(--text-muted)}
.empty svg{width:48px;height:48px;color:var(--stone-300);margin:0 auto 14px}
/* trade band */
.tband{background:linear-gradient(135deg,var(--char-900),var(--char-800));color:var(--stone-100);border-radius:var(--r-lg);padding:clamp(28px,4vw,48px);margin-top:48px;display:flex;flex-wrap:wrap;gap:24px;align-items:center}
.tband h2{color:#fff;font-size:clamp(1.4rem,2.2vw,1.9rem)}
.tband p{color:var(--stone-300);margin-top:8px;max-width:52ch}
.tband .btn{margin-left:auto}
/* footer */
.footer{background:var(--char-950);color:var(--stone-300);padding-block:60px 26px}
.fgrid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px}
.footer h4{color:#fff;font:600 .8rem var(--font-body);letter-spacing:.1em;text-transform:uppercase;margin-bottom:16px}
.footer a{color:var(--stone-300);font-size:.95rem;display:block;padding:5px 0}.footer a:hover{color:var(--amber-400)}
.footer .flogo{font-family:var(--font-display);font-size:1.3rem;color:#fff;font-weight:600;margin-bottom:12px}
.footer .fdesc{font-size:.94rem;color:var(--stone-400);max-width:34ch}
.fbar{border-top:1px solid rgba(220,210,193,.12);margin-top:46px;padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.84rem;color:var(--stone-500)}
/* toast */
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(120px);background:var(--char-900);color:#fff;padding:13px 22px;border-radius:var(--r-full);box-shadow:var(--sh-3);font:600 .92rem var(--font-body);z-index:80;transition:transform .35s var(--ease);display:flex;align-items:center;gap:9px}
.toast.show{transform:translateX(-50%) translateY(0)}
.toast svg{width:18px;height:18px;color:var(--amber-400)}
.mbar{position:fixed;left:0;right:0;bottom:0;z-index:40;display:none;grid-template-columns:1fr 1fr;gap:1px;background:var(--border);box-shadow:0 -6px 24px rgba(42,36,29,.16)}
.mbar a{padding:14px;display:flex;align-items:center;justify-content:center;gap:9px;font:600 .96rem var(--font-body);background:#fff;color:var(--char-800)}
.mbar a.call{background:var(--char-900);color:#fff}.mbar svg{width:18px;height:18px}
.drawer-bg{position:fixed;inset:0;background:rgba(17,14,10,.5);z-index:60;opacity:0;visibility:hidden;transition:all var(--t)}
.drawer-bg.open{opacity:1;visibility:visible}
@media(max-width:1024px){.grid{grid-template-columns:repeat(2,1fr)}.fgrid{grid-template-columns:1fr 1fr}
  .shop{grid-template-columns:1fr}.side{position:fixed;top:0;left:0;bottom:0;width:300px;background:var(--surface);z-index:61;padding:24px;overflow:auto;transform:translateX(-100%);transition:transform var(--t);box-shadow:var(--sh-3)}
  .side.open{transform:none}.fbtn{display:inline-flex}}
@media(max-width:680px){.menu,.cartbtn span{display:none}.burger{display:flex}.grid{grid-template-columns:1fr 1fr}
  .fgrid{grid-template-columns:1fr}.tband .btn,.tradebar .btn{margin-left:0}.mbar{display:grid}body{padding-bottom:54px}
  .pcard h3{font-size:.94rem}.pcard .pr{font-size:1.1rem}}

/* diagonal stone cut */
.head{position:relative}
.head .container{position:relative;z-index:3}
.head .bc,.head h1,.head p,.head .tradebar{max-width:58%}
.head .photo,.head .cut{position:absolute;top:0;right:0;bottom:0;width:44%}
.head .cut{background:var(--amber-500);clip-path:polygon(43% 0,100% 0,100% 100%,0 100%);z-index:1}
.head .photo{background-size:cover;background-position:center;clip-path:polygon(45% 0,100% 0,100% 100%,0 100%);z-index:2;filter:saturate(1.06) contrast(1.05)}
.head .photo::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(17,14,10,.92),rgba(17,14,10,.12) 52%)}
.tband{position:relative;overflow:hidden;display:block!important}
.tband-in{position:relative;z-index:3;max-width:58%}
.tband-in h2,.tband-in p{max-width:46ch}
.tband .photo2,.tband .cut2{position:absolute;top:0;right:0;bottom:0;width:42%}
.tband .cut2{background:var(--amber-500);clip-path:polygon(40% 0,100% 0,100% 100%,0 100%);z-index:1}
.tband .photo2{background-size:cover;background-position:center;clip-path:polygon(42% 0,100% 0,100% 100%,0 100%);z-index:2;filter:saturate(1.06) contrast(1.05)}
.tband .photo2::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(17,14,10,.85),transparent 56%)}
@media(max-width:820px){.head .photo,.head .cut,.tband .photo2,.tband .cut2{display:none}.head .bc,.head h1,.head p,.head .tradebar,.tband-in,.tband-in h2,.tband-in p{max-width:100%}}


/* slideshow layers */
.head .photo .pl,.tband .photo2 .pl{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity .9s ease;z-index:1}
.head .photo .pl.on,.tband .photo2 .pl.on{opacity:1}
.head .photo::before,.tband .photo2::before{z-index:2}
@media(prefers-reduced-motion:reduce){.head .photo .pl,.tband .photo2 .pl{transition:none}}

.logo-img{height:38px;width:auto;display:block}
.flogo-img{height:42px;width:auto;filter:brightness(0) invert(1);margin-bottom:14px;display:block}