/* ==================================================================
   SHOWROOM DESIGN SYSTEM
   ------------------------------------------------------------------
   Identity: "Alexandrian sea and cut stone".
   - Ground is a COOL marble white (not cream) so beige/golden Egyptian
     stone reads true and warm against it.
   - One brand colour: deep Mediterranean sea (--sea). One accent used
     sparingly as ink: Sunny-Menia gold (--gold).
   - Type: "Alexandria" (Google Fonts, designed for Arabic + Latin) for
     display; IBM Plex Sans Arabic for text. Same families in both
     languages, so EN and AR feel like one brand.
   - Store/showroom language: rounded tiles, pill chips, colour dots,
     sticky filters, a fixed call/WhatsApp bar on phones.
   - Deliberately NOT the export site (warm basalt/ochre, Poppins/Lora,
     2px corners, numbered sections) and NOT Elite (cream paper, serif,
     terracotta). Keep it that way.
   All spacing uses logical properties so RTL works without overrides.
   ================================================================== */

:root{
  --chalk:#F3F5F4; --paper:#FFFFFF; --mist:#E9EEEE; --line:#DCE2E3; --line-2:#C7CFD1;
  --ink:#0F1C22; --ink-2:#33434B; --ink-3:#5E6D75;
  --sea:#0D4B57; --sea-2:#14697A; --sea-deep:#082C33; --sea-tint:#E1ECEE;
  --gold:#A9823F; --gold-2:#D8B472; --gold-tint:#F5EDDF;
  --wa:#189D4B; --wa-2:#12803C;
  --r-s:10px; --r:16px; --r-l:26px; --pill:999px;
  --sh:0 1px 2px rgba(15,28,34,.05),0 6px 20px rgba(15,28,34,.06);
  --sh-2:0 2px 4px rgba(15,28,34,.06),0 18px 44px rgba(8,44,51,.14);
  --wrap:1280px; --gut:clamp(16px,4vw,40px); --sec:clamp(56px,8vw,104px);
  --f-d:"Alexandria",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-b:"IBM Plex Sans Arabic","Alexandria",system-ui,-apple-system,"Segoe UI",sans-serif;
  --ease:cubic-bezier(.2,.7,.2,1);
}

*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--chalk);color:var(--ink);font:400 16px/1.7 var(--f-b);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration-thickness:1px;text-underline-offset:3px}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{font-family:var(--f-d);font-weight:600;line-height:1.18;margin:0 0 .5em;letter-spacing:-.01em;color:var(--ink)}
[lang="ar"] h1,[lang="ar"] h2,[lang="ar"] h3,[lang="ar"] h4{letter-spacing:0;line-height:1.4}
[lang="ar"] body{line-height:1.85}
h1{font-size:clamp(2rem,4.6vw,3.6rem);font-weight:700}
h2{font-size:clamp(1.55rem,3vw,2.4rem)}
h3{font-size:clamp(1.1rem,1.6vw,1.3rem)}
p{margin:0 0 1em}
.ltr{direction:ltr;unicode-bidi:isolate;display:inline-block}
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.sec{padding-block:var(--sec)}
.sec--tight{padding-block:calc(var(--sec)*.6)}
.sec--paper{background:var(--paper)}
.sec--sea{background:var(--sea-deep);color:#E6EEEF}
.sec--sea h2,.sec--sea h3{color:#fff}
.muted{color:var(--ink-3)}
.eyebrow{display:inline-flex;align-items:center;gap:.5em;font:600 .8rem/1 var(--f-d);color:var(--sea);text-transform:uppercase;letter-spacing:.12em;margin-bottom:.9rem}
[lang="ar"] .eyebrow{letter-spacing:0;text-transform:none;font-size:.9rem}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--gold)}
.sec--sea .eyebrow{color:var(--gold-2)}
.lede{font-size:clamp(1.05rem,1.5vw,1.2rem);color:var(--ink-2);max-width:62ch}
.sec-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:clamp(24px,4vw,40px);flex-wrap:wrap}
.sec-head h2{margin:0}
.sec-head p{margin:.4rem 0 0;color:var(--ink-3);max-width:60ch}

/* skip link — hidden with clip, never with left:-9999px (RTL trap) */
.skip{position:absolute;inset-inline-start:12px;top:12px;z-index:100;padding:10px 16px;border-radius:var(--pill);background:var(--ink);color:#fff;clip-path:inset(50%);width:1px;height:1px;overflow:hidden;white-space:nowrap}
.skip:focus{clip-path:none;width:auto;height:auto}
:focus-visible{outline:2px solid var(--sea-2);outline-offset:3px;border-radius:6px}

/* ---------- buttons & chips ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.55em;min-height:48px;padding:.7em 1.35em;border-radius:var(--pill);border:1px solid transparent;font:600 .98rem/1 var(--f-d);text-decoration:none;cursor:pointer;transition:background .2s var(--ease),color .2s,border-color .2s,transform .2s var(--ease);white-space:nowrap}
.btn svg{width:18px;height:18px;flex:none}
.btn:active{transform:translateY(1px)}
.btn--sea{background:var(--sea);color:#fff}.btn--sea:hover{background:var(--sea-2)}
.btn--wa{background:var(--wa);color:#fff}.btn--wa:hover{background:var(--wa-2)}
.btn--line{background:transparent;border-color:var(--line-2);color:var(--ink)}.btn--line:hover{border-color:var(--ink);background:var(--paper)}
.btn--ghost-light{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.28);color:#fff}.btn--ghost-light:hover{background:rgba(255,255,255,.16)}
.btn--sm{min-height:38px;padding:.5em 1em;font-size:.88rem}
.chip{display:inline-flex;align-items:center;gap:.45em;padding:.38em .85em;border-radius:var(--pill);background:var(--mist);color:var(--ink-2);font:500 .85rem/1.3 var(--f-b);text-decoration:none;border:1px solid transparent;white-space:nowrap}
a.chip:hover{border-color:var(--line-2);background:var(--paper)}
.chip--sea{background:var(--sea-tint);color:var(--sea)}
.chip--gold{background:var(--gold-tint);color:#7A5B22}
.dot{width:12px;height:12px;border-radius:50%;flex:none;box-shadow:inset 0 0 0 1px rgba(0,0,0,.12)}
.link-arrow{display:inline-flex;align-items:center;gap:.4em;font:600 .95rem/1 var(--f-d);color:var(--sea);text-decoration:none}
.link-arrow::after{content:"→";transition:transform .2s var(--ease)}
[dir="rtl"] .link-arrow::after{content:"←"}
.link-arrow:hover::after{transform:translateX(4px)}
[dir="rtl"] .link-arrow:hover::after{transform:translateX(-4px)}

/* ---------- top strip & header ---------- */
.strip{background:var(--sea-deep);color:#CFDFE2;font-size:.84rem}
.strip .wrap{display:flex;gap:18px;align-items:center;justify-content:space-between;min-height:38px;flex-wrap:wrap}
.strip a{color:#fff;text-decoration:none}
.strip span{display:inline-flex;gap:.45em;align-items:center}
.strip svg{width:14px;height:14px;opacity:.8}
.hdr{position:sticky;top:0;z-index:50;background:rgba(243,245,244,.9);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--line)}
.hdr .wrap{display:flex;align-items:center;gap:20px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);flex:none}
.brand img,.brand svg{width:42px;height:42px}
.brand b{display:block;font:700 1.08rem/1.1 var(--f-d)}
.brand small{display:block;font:400 .74rem/1.3 var(--f-b);color:var(--ink-3)}
.nav{display:flex;align-items:center;gap:2px;margin-inline-start:auto}
.nav a{padding:.55em .8em;border-radius:var(--pill);text-decoration:none;font:500 .93rem/1 var(--f-d);color:var(--ink-2)}
.nav a:hover,.nav a[aria-current="page"]{background:var(--paper);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}
.hdr-actions{display:flex;align-items:center;gap:8px}
.lang{font:600 .85rem/1 var(--f-d);text-decoration:none;padding:.6em .8em;border-radius:var(--pill);border:1px solid var(--line-2)}
.lang:hover{background:var(--paper)}
.menu-btn{display:none;width:46px;height:46px;border-radius:50%;border:1px solid var(--line-2);background:var(--paper);align-items:center;justify-content:center;cursor:pointer}
.menu-btn svg{width:22px;height:22px}
.drawer{display:none}
@media (max-width:1080px){
  .nav,.hdr-actions .btn--wa{display:none}
  .menu-btn{display:inline-flex}
  .hdr .wrap{min-height:64px}
  .hdr-actions{margin-inline-start:auto}
  .drawer{position:fixed;inset:0;z-index:80;background:rgba(8,44,51,.45);display:block;opacity:0;pointer-events:none;transition:opacity .25s}
  .drawer.open{opacity:1;pointer-events:auto}
  .drawer-panel{position:absolute;inset-block:0;inset-inline-end:0;width:min(88vw,380px);background:var(--paper);padding:22px;display:flex;flex-direction:column;gap:6px;overflow-y:auto;transform:translateX(100%);transition:transform .3s var(--ease)}
  [dir="rtl"] .drawer-panel{transform:translateX(-100%)}
  .drawer.open .drawer-panel{transform:none}
  .drawer-panel a:not(.btn){padding:.85em .4em;border-bottom:1px solid var(--line);text-decoration:none;font:500 1.05rem/1.2 var(--f-d)}
  .drawer-top{display:flex;gap:8px;margin-bottom:10px}
  .drawer-top .btn{flex:1}
}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding-block:clamp(36px,6vw,80px) clamp(48px,7vw,96px)}
.hero::before{content:"";position:absolute;inset:-20% -10% auto auto;width:70vw;height:70vw;max-width:900px;max-height:900px;background:radial-gradient(closest-side,rgba(20,105,122,.13),transparent 70%);pointer-events:none}
[dir="rtl"] .hero::before{inset:-20% auto auto -10%}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:clamp(28px,5vw,64px);align-items:center;position:relative}
.hero h1{margin-bottom:.4em}
.hero h1 em{font-style:normal;color:var(--sea)}
.hero .lede{margin-bottom:1.6rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:1.6rem}
.hero-search{display:flex;align-items:center;gap:8px;background:var(--paper);border:1px solid var(--line);border-radius:var(--pill);padding:6px;padding-inline-start:18px;box-shadow:var(--sh);max-width:520px}
.hero-search svg{width:20px;height:20px;color:var(--ink-3);flex:none}
.hero-search input{flex:1;border:0;background:transparent;min-width:0;padding:.6em 0;outline:0;font-size:1rem}
.hero-tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px;font-size:.85rem;color:var(--ink-3);align-items:center}
.mosaic{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:repeat(6,clamp(44px,5.4vw,78px));gap:12px}
.mosaic figure{margin:0;border-radius:var(--r-l);overflow:hidden;position:relative;box-shadow:var(--sh-2);background:var(--mist)}
.mosaic img{width:100%;height:100%;object-fit:cover}
.mosaic figure:nth-child(1){grid-row:1/5}
.mosaic figure:nth-child(2){grid-row:1/3}
.mosaic figure:nth-child(3){grid-row:3/7}
.mosaic figure:nth-child(4){grid-row:5/7}
.mosaic figcaption{position:absolute;inset-inline-start:10px;bottom:10px;background:rgba(255,255,255,.92);border-radius:var(--pill);padding:.3em .8em;font:500 .76rem/1.3 var(--f-b);max-width:calc(100% - 20px)}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}.mosaic{grid-template-rows:repeat(6,11vw)}}

/* ---------- trust row ---------- */
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.trust div{background:var(--paper);padding:20px 22px;display:flex;gap:14px;align-items:flex-start}
.trust svg{width:26px;height:26px;color:var(--sea);flex:none;margin-top:2px}
.trust b{display:block;font:600 1rem/1.3 var(--f-d)}
.trust span{font-size:.88rem;color:var(--ink-3);line-height:1.5}
@media (max-width:900px){.trust{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.trust{grid-template-columns:1fr}}

/* ---------- category cards ---------- */
.cats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.cat{position:relative;border-radius:var(--r-l);overflow:hidden;min-height:340px;display:flex;align-items:flex-end;text-decoration:none;color:#fff;background:var(--sea-deep);isolation:isolate}
.cat img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .7s var(--ease)}
.cat::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,rgba(8,44,51,0) 35%,rgba(8,44,51,.88))}
.cat:hover img{transform:scale(1.05)}
.cat-body{padding:22px}
.cat h3{color:#fff;margin:0 0 .2em;font-size:1.5rem}
.cat p{margin:0;font-size:.9rem;color:#D6E3E5}
.cat .count{position:absolute;top:16px;inset-inline-start:16px;background:rgba(255,255,255,.92);color:var(--ink);border-radius:var(--pill);padding:.3em .75em;font:600 .78rem/1.2 var(--f-d)}
@media (max-width:1000px){.cats{grid-template-columns:1fr 1fr}.cat{min-height:260px}}
@media (max-width:520px){.cats{grid-template-columns:1fr}}

/* origin split */
.split2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.origin-card{display:grid;grid-template-columns:140px 1fr;gap:20px;align-items:center;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-l);padding:16px;text-decoration:none}
.origin-card:hover{box-shadow:var(--sh-2);border-color:transparent}
.origin-card .swatches{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.origin-card .swatches img{aspect-ratio:1;object-fit:cover;border-radius:10px}
.origin-card h3{margin-bottom:.25em}
.origin-card p{margin:0 0 .6em;color:var(--ink-3);font-size:.93rem}
@media (max-width:760px){.split2{grid-template-columns:1fr}.origin-card{grid-template-columns:110px 1fr}}

/* colour rail */
.colours{display:flex;flex-wrap:wrap;gap:10px}
.colour{display:flex;flex-direction:column;align-items:center;gap:8px;text-decoration:none;width:84px;font:500 .85rem/1.2 var(--f-d);color:var(--ink-2)}
.colour i{width:64px;height:64px;border-radius:50%;background-size:cover;background-position:center;box-shadow:0 0 0 1px var(--line),0 6px 16px rgba(15,28,34,.08);transition:transform .2s var(--ease),box-shadow .2s}
.colour:hover i{transform:translateY(-3px);box-shadow:0 0 0 2px var(--sea),0 10px 22px rgba(15,28,34,.12)}
.colour small{color:var(--ink-3);font-weight:400}

/* ---------- stone cards ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px}
.grid--3{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.stone{display:flex;flex-direction:column;background:var(--paper);border-radius:var(--r);overflow:hidden;text-decoration:none;border:1px solid var(--line);transition:box-shadow .25s var(--ease),transform .25s var(--ease),border-color .25s}
.stone:hover{box-shadow:var(--sh-2);transform:translateY(-3px);border-color:transparent}
.stone-img{position:relative;aspect-ratio:1/1;background:var(--mist);overflow:hidden}
.stone-img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.stone:hover .stone-img img{transform:scale(1.06)}
.stone-img .flag{position:absolute;top:10px;inset-inline-start:10px;display:flex;gap:6px;flex-wrap:wrap}
.stone-img .flag span{background:rgba(255,255,255,.94);border-radius:var(--pill);padding:.25em .65em;font:600 .72rem/1.3 var(--f-d)}
.stone-img .flag .pop{background:var(--gold);color:#fff}
.stone-body{padding:12px 14px 14px;display:flex;flex-direction:column;gap:4px}
.stone-body b{font:600 1.02rem/1.3 var(--f-d)}
.stone-meta{display:flex;align-items:center;gap:8px;font-size:.84rem;color:var(--ink-3)}
.nophoto{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;text-align:center;padding:16px;font:500 .82rem/1.4 var(--f-b);color:var(--ink-2)}
.nophoto i{width:54px;height:54px;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(0,0,0,.1)}

/* ---------- showroom filters ---------- */
.shop{display:grid;grid-template-columns:280px 1fr;gap:28px;align-items:start}
.filters{position:sticky;top:88px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:18px;max-height:calc(100vh - 104px);overflow-y:auto}
.filters h3{font-size:.95rem;margin:1.2em 0 .6em}
.filters h3:first-of-type{margin-top:0}
.f-search{display:flex;align-items:center;gap:8px;border:1px solid var(--line-2);border-radius:var(--pill);padding:0 14px;background:var(--chalk)}
.f-search svg{width:18px;height:18px;color:var(--ink-3)}
.f-search input{border:0;background:transparent;outline:0;padding:.7em 0;min-width:0;flex:1}
.opts{display:flex;flex-wrap:wrap;gap:6px}
.opt{position:relative}
.opt input{position:absolute;opacity:0;pointer-events:none}
.opt span{display:inline-flex;align-items:center;gap:.45em;padding:.42em .8em;border-radius:var(--pill);border:1px solid var(--line-2);font:500 .85rem/1.2 var(--f-b);cursor:pointer;transition:all .15s}
.opt input:checked+span{background:var(--sea);border-color:var(--sea);color:#fff}
.opt input:focus-visible+span{outline:2px solid var(--sea-2);outline-offset:2px}
.opt em{font-style:normal;opacity:.6;font-size:.78rem}
.sw-opts{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.sw{position:relative;display:flex;flex-direction:column;align-items:center;gap:4px;cursor:pointer;font-size:.7rem;color:var(--ink-3);text-align:center;line-height:1.2}
.sw input{position:absolute;opacity:0}
.sw i{width:34px;height:34px;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(0,0,0,.14);transition:box-shadow .15s}
.sw input:checked+i{box-shadow:0 0 0 2px var(--paper),0 0 0 4px var(--sea)}
.sw input:focus-visible+i{outline:2px solid var(--sea-2);outline-offset:4px}
.f-select{width:100%;padding:.7em .9em;border-radius:var(--r-s);border:1px solid var(--line-2);background:var(--chalk)}
.shop-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.shop-bar b{font:600 1rem/1 var(--f-d)}
.active-filters{display:flex;flex-wrap:wrap;gap:6px}
.active-filters button{border:0;background:var(--sea-tint);color:var(--sea);border-radius:var(--pill);padding:.35em .75em;font-size:.82rem;cursor:pointer}
.filter-toggle{display:none}
.empty{padding:48px 20px;text-align:center;background:var(--paper);border-radius:var(--r);border:1px dashed var(--line-2)}
@media (max-width:980px){
  .shop{grid-template-columns:1fr}
  .filters{position:fixed;inset:auto 0 0 0;top:auto;z-index:70;max-height:82vh;border-radius:var(--r-l) var(--r-l) 0 0;transform:translateY(105%);transition:transform .3s var(--ease);box-shadow:0 -20px 50px rgba(8,44,51,.25);padding-bottom:90px}
  .filters.open{transform:none}
  .filter-toggle{display:inline-flex}
  .filters-close{display:flex!important}
}
.filters-close{display:none;justify-content:space-between;align-items:center;margin-bottom:10px}

/* ---------- breadcrumb ---------- */
.crumbs{font-size:.85rem;color:var(--ink-3);padding-top:18px}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li::before{content:"/";margin-inline-end:6px;color:var(--line-2)}
.crumbs a{text-decoration:none}.crumbs a:hover{color:var(--ink)}

/* ---------- page head ---------- */
.phead{padding-block:clamp(24px,4vw,48px) clamp(20px,3vw,36px)}
.phead h1{font-size:clamp(1.9rem,4vw,3rem)}
.phead-row{display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:end}
@media (max-width:860px){.phead-row{grid-template-columns:1fr}}

/* ---------- stone detail ---------- */
.pdp{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(24px,4vw,56px);align-items:start}
.gallery-main{border-radius:var(--r-l);overflow:hidden;background:var(--mist);aspect-ratio:4/3;position:relative;box-shadow:var(--sh)}
.gallery-main img{width:100%;height:100%;object-fit:cover}
.gallery-main .zoom{position:absolute;inset-inline-end:14px;bottom:14px}
.gallery-note{font-size:.84rem;color:var(--ink-3);margin-top:10px}
.pdp-info h1{font-size:clamp(2rem,3.6vw,2.9rem);margin-bottom:.15em}
.pdp-aka{color:var(--ink-3);font-size:.92rem;margin-bottom:1rem}
.pdp-tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:1.2rem}
.facts{display:grid;grid-template-columns:auto 1fr;border-top:1px solid var(--line);margin:1.2rem 0}
.facts dt,.facts dd{margin:0;padding:.7em 0;border-bottom:1px solid var(--line);font-size:.93rem}
.facts dt{color:var(--ink-3);padding-inline-end:24px}
.facts dd{font-weight:500}
.meters{display:grid;gap:12px;margin:1.2rem 0}
.meter{display:grid;grid-template-columns:130px 1fr auto;gap:12px;align-items:center;font-size:.9rem}
.meter-bar{height:8px;border-radius:8px;background:var(--mist);overflow:hidden}
.meter-bar i{display:block;height:100%;border-radius:8px;background:linear-gradient(90deg,var(--sea-2),var(--sea))}
[dir="rtl"] .meter-bar i{background:linear-gradient(270deg,var(--sea-2),var(--sea))}
.meter small{color:var(--ink-3);min-width:74px;text-align:end}
.ask{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:18px;margin-top:1.2rem}
.ask p{margin:0 0 12px;font-size:.93rem;color:var(--ink-2)}
.ask .row{display:flex;flex-wrap:wrap;gap:8px}
.ask .row .btn{flex:1 1 150px}
.prose{max-width:70ch}
.prose p,.prose li{color:var(--ink-2)}
.prose h2{margin-top:1.6em;font-size:clamp(1.35rem,2.4vw,1.8rem)}
.prose h3{margin-top:1.4em}
.prose ul{padding-inline-start:1.2em}
.prose li{margin-bottom:.4em}
.goodfor{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:1.4rem 0}
.goodfor div{border-radius:var(--r);padding:16px 18px;background:var(--paper);border:1px solid var(--line)}
.goodfor h3{font-size:1rem;display:flex;align-items:center;gap:8px}
.goodfor ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.goodfor .yes h3::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--sea-2)}
.goodfor .no h3::before{content:"";width:10px;height:10px;border-radius:50%;background:#B6533F}
@media (max-width:980px){.pdp{grid-template-columns:1fr}}
@media (max-width:560px){.goodfor{grid-template-columns:1fr}.meter{grid-template-columns:100px 1fr auto}}

/* ---------- photo examples ---------- */
.examples{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.ex{margin:0;background:var(--paper);border-radius:var(--r);overflow:hidden;border:1px solid var(--line)}
.ex a{display:block;aspect-ratio:4/3;overflow:hidden;background:var(--mist)}
.ex img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.ex a:hover img{transform:scale(1.04)}
.ex figcaption{padding:10px 14px 12px;font-size:.86rem;color:var(--ink-2);line-height:1.5}
.ex figcaption a{display:inline;aspect-ratio:auto;background:none;color:var(--sea);font-weight:600;text-decoration:none}
/* ---------- stone viewer: slab / close-up / projects, hover magnifier ---------- */
.viewer{position:relative}
.viewer-tabs{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}
.viewer-tabs a{display:inline-flex;align-items:center;gap:6px;padding:.45em .9em;border-radius:var(--pill);background:var(--paper);border:1px solid var(--line);font:600 .85rem/1 var(--f-d);text-decoration:none;color:var(--ink-2)}
.viewer-tabs a:hover{border-color:var(--sea);color:var(--sea)}
.viewer-tabs em{font-style:normal;background:var(--sea-tint);color:var(--sea);border-radius:var(--pill);padding:.15em .5em;font-size:.75rem}
.viewer-main{position:relative;border-radius:var(--r-l);overflow:hidden;background:var(--mist);aspect-ratio:4/3;box-shadow:var(--sh);cursor:zoom-in}
.viewer-main img{width:100%;height:100%;object-fit:cover;display:block}
.viewer-label{position:absolute;top:14px;inset-inline-start:14px;background:rgba(15,28,34,.78);color:#fff;border-radius:var(--pill);padding:.3em .8em;font:600 .78rem/1.2 var(--f-d);pointer-events:none}
.viewer-expand{position:absolute;bottom:14px;inset-inline-end:14px;display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.94);border:0;border-radius:var(--pill);padding:.5em .95em;font:600 .82rem/1 var(--f-d);color:var(--ink);cursor:pointer;box-shadow:var(--sh)}
.zoom-lens{position:absolute;border:2px solid #fff;box-shadow:0 0 0 1px rgba(15,28,34,.35),0 6px 20px rgba(0,0,0,.2);border-radius:6px;pointer-events:none;display:none;background:rgba(255,255,255,.12)}
.zoom-pane{position:absolute;top:0;inset-inline-start:calc(100% + 18px);width:100%;aspect-ratio:1/1;max-height:640px;border-radius:var(--r-l);background-color:var(--mist);background-repeat:no-repeat;box-shadow:var(--sh-2);border:1px solid var(--line);z-index:30;display:none;pointer-events:none}
.viewer.zooming .zoom-lens,.viewer.zooming .zoom-pane{display:block}
.viewer-thumbs{display:flex;gap:10px;margin-top:12px;overflow-x:auto;padding-bottom:4px}
.viewer-thumbs button{flex:none;width:96px;border:2px solid transparent;border-radius:12px;padding:0;background:var(--paper);cursor:pointer;overflow:hidden;box-shadow:var(--sh);text-align:center}
.viewer-thumbs button[aria-current="true"]{border-color:var(--sea)}
.viewer-thumbs img{width:100%;aspect-ratio:1/1;object-fit:cover;display:block}
.viewer-thumbs span{display:block;font:600 .7rem/1.2 var(--f-d);padding:5px 4px;color:var(--ink-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
@media (max-width:980px),(hover:none){.zoom-pane,.zoom-lens{display:none!important}.viewer-main{cursor:pointer}}
.scene-link{display:block;aspect-ratio:3/2;background:var(--chalk)!important}
.scene{display:block;width:100%;height:100%}
.photo-need{display:flex;gap:14px;align-items:center;padding:16px 18px;border-radius:var(--r);background:var(--gold-tint);color:#5F4719;font-size:.92rem}

/* ---------- uses cards ---------- */
.uses{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.use{display:flex;flex-direction:column;background:var(--paper);border-radius:var(--r-l);overflow:hidden;text-decoration:none;border:1px solid var(--line);transition:box-shadow .25s,border-color .25s}
.use:hover{box-shadow:var(--sh-2);border-color:transparent}
.use-img{aspect-ratio:16/10;overflow:hidden;background:var(--mist)}
.use-img img{width:100%;height:100%;object-fit:cover}
.use-body{padding:16px 18px 18px}
.use-body h3{margin-bottom:.3em}
.use-body p{margin:0;color:var(--ink-3);font-size:.92rem}
@media (max-width:900px){.uses{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.uses{grid-template-columns:1fr}}
.choose{display:grid;gap:12px}
.choose div{display:grid;grid-template-columns:120px 1fr;gap:16px;align-items:start;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px}
.choose b{font:600 1rem/1.3 var(--f-d);color:var(--sea)}
.choose p{margin:0}
.steps{counter-reset:s;list-style:none;padding:0;margin:0;display:grid;gap:10px}
.steps li{counter-increment:s;display:grid;grid-template-columns:40px 1fr;gap:12px;align-items:center;background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:12px 16px}
.steps li::before{content:counter(s);width:32px;height:32px;border-radius:50%;background:var(--sea-tint);color:var(--sea);display:flex;align-items:center;justify-content:center;font:700 .9rem/1 var(--f-d)}
.details{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}
.details div{background:var(--paper);border-radius:var(--r);border:1px solid var(--line);padding:16px 18px}
.details h3{font-size:1rem}
.details p{margin:0;font-size:.92rem;color:var(--ink-2)}

/* ---------- guide ---------- */
.guides{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.guide-card{display:flex;flex-direction:column;justify-content:space-between;gap:18px;min-height:190px;background:var(--paper);border:1px solid var(--line);border-radius:var(--r-l);padding:22px;text-decoration:none;transition:box-shadow .25s,border-color .25s}
.guide-card:hover{box-shadow:var(--sh-2);border-color:transparent}
.guide-card h3{margin:0 0 .4em}
.guide-card p{margin:0;color:var(--ink-3);font-size:.92rem}
.article{display:grid;grid-template-columns:240px minmax(0,1fr);gap:clamp(24px,5vw,64px);align-items:start}
.toc{position:sticky;top:96px;font-size:.9rem;border-inline-start:2px solid var(--line);padding-inline-start:16px}
.toc b{display:block;font:600 .85rem/1 var(--f-d);margin-bottom:10px;color:var(--ink-3)}
.toc a{display:block;padding:.35em 0;text-decoration:none;color:var(--ink-2)}
.toc a:hover{color:var(--sea)}
@media (max-width:900px){.article{grid-template-columns:1fr}.toc{position:static}}
.tbl{overflow-x:auto;margin:1.4rem 0;border:1px solid var(--line);border-radius:var(--r);background:var(--paper)}
.tbl table{width:100%;border-collapse:collapse;font-size:.92rem;min-width:520px}
.tbl caption{text-align:start;padding:12px 16px;font:600 .9rem/1.3 var(--f-d);color:var(--ink-3)}
.tbl th,.tbl td{padding:.75em 1em;text-align:start;border-top:1px solid var(--line);vertical-align:top}
.tbl th{background:var(--chalk);font:600 .88rem/1.3 var(--f-d)}
.takeaway{background:var(--sea-tint);border-radius:var(--r);padding:18px 22px;margin:2rem 0;color:var(--sea-deep)}
.takeaway b{display:block;font:600 1rem/1.3 var(--f-d);margin-bottom:.4em}
.faq{display:grid;gap:10px}
.faq details{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:0 18px}
.faq summary{cursor:pointer;list-style:none;padding:16px 0;font:600 1rem/1.4 var(--f-d);display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.3rem;line-height:1;color:var(--sea)}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:0 0 16px;color:var(--ink-2)}

/* ---------- CTA band ---------- */
.cta{position:relative;overflow:hidden;background:var(--sea-deep);color:#DCE8EA;border-radius:var(--r-l);padding:clamp(28px,5vw,56px);display:grid;grid-template-columns:1.3fr auto;gap:28px;align-items:center}
.cta::before{content:"";position:absolute;inset:auto -80px -160px auto;width:420px;height:420px;border-radius:50%;background:radial-gradient(closest-side,rgba(216,180,114,.22),transparent)}
[dir="rtl"] .cta::before{inset:auto auto -160px -80px}
.cta h2{color:#fff;margin-bottom:.3em}
.cta p{margin:0;max-width:56ch}
.cta .row{display:flex;flex-wrap:wrap;gap:10px;position:relative}
@media (max-width:860px){.cta{grid-template-columns:1fr}}

/* ---------- visit / contact ---------- */
.visit{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r-l);padding:clamp(20px,3vw,32px)}
.map{border-radius:var(--r-l);overflow:hidden;min-height:360px;background:var(--mist);border:1px solid var(--line)}
.map iframe{width:100%;height:100%;min-height:360px;border:0;display:block}
.info-list{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.info-list li{display:grid;grid-template-columns:36px 1fr;gap:12px;align-items:start}
.info-list svg{width:22px;height:22px;color:var(--sea);margin-top:3px}
.info-list b{display:block;font:600 .95rem/1.3 var(--f-d)}
@media (max-width:860px){.visit{grid-template-columns:1fr}}
.form{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form .full{grid-column:1/-1}
.field label{display:block;font:600 .88rem/1.3 var(--f-d);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:.8em .95em;border-radius:var(--r-s);border:1px solid var(--line-2);background:var(--chalk);transition:border-color .15s,background .15s}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--sea);background:#fff}
.field textarea{min-height:120px;resize:vertical}
.field small{color:var(--ink-3);font-size:.8rem}
.hp{position:absolute;inset-inline-start:0;top:0;width:1px;height:1px;opacity:0;pointer-events:none;overflow:hidden}
.form-done{display:none;text-align:center;padding:36px 12px}
.form-done svg{width:54px;height:54px;color:var(--wa);margin:0 auto 12px}
.form.sent{display:none}.form.sent+.form-done{display:block}
@media (max-width:600px){.form{grid-template-columns:1fr}}

/* ---------- footer ---------- */
.ftr{background:var(--sea-deep);color:#B9CDD1;margin-top:var(--sec);padding-block:56px 110px;font-size:.92rem}
.ftr a{color:#E6EEEF;text-decoration:none}.ftr a:hover{text-decoration:underline}
.ftr-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.ftr h4{color:#fff;font-size:.95rem;margin-bottom:1em}
.ftr ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.ftr .brand{color:#fff;margin-bottom:14px}
.ftr .brand small{color:#9FB7BC}
.ftr-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.84rem}
@media (max-width:900px){.ftr-grid{grid-template-columns:1fr 1fr}}
@media (min-width:1081px){.ftr{padding-bottom:56px}}

/* ---------- mobile action bar & WhatsApp float ---------- */
.mbar{position:fixed;inset:auto 0 0 0;z-index:60;display:none;grid-template-columns:1fr 1fr 1fr;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.96);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid var(--line)}
.mbar a{display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 4px;border-radius:12px;text-decoration:none;font:600 .78rem/1.1 var(--f-d)}
.mbar svg{width:22px;height:22px}
.mbar .wa{background:var(--wa);color:#fff}
.mbar .call{background:var(--sea);color:#fff}
.mbar .go{background:var(--mist);color:var(--ink)}
@media (max-width:1080px){.mbar{display:grid}}
.wa-float{position:fixed;inset-inline-end:22px;bottom:22px;z-index:60;width:60px;height:60px;border-radius:50%;background:var(--wa);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 30px rgba(24,157,75,.35);transition:transform .2s var(--ease)}
.wa-float:hover{transform:scale(1.06)}
.wa-float svg{width:30px;height:30px}
@media (max-width:1080px){.wa-float{display:none}}

/* lightbox */
.lb{position:fixed;inset:0;z-index:90;background:rgba(6,20,24,.92);display:none;align-items:center;justify-content:center;padding:4vw}
.lb.open{display:flex}
.lb img{max-width:100%;max-height:84vh;border-radius:12px}
.lb p{position:absolute;bottom:3vh;inset-inline:6vw;text-align:center;color:#E6EEEF;margin:0}
.lb button{position:absolute;top:18px;inset-inline-end:18px;width:46px;height:46px;border-radius:50%;border:0;background:rgba(255,255,255,.14);color:#fff;font-size:1.5rem;cursor:pointer}

.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}}
.hide-sm{}
@media (max-width:640px){.hide-sm{display:none!important}}
.center{text-align:center}
.mt{margin-top:clamp(28px,4vw,48px)}
.pill-row{display:flex;flex-wrap:wrap;gap:8px}