:root{--ink:#17181a;--ink-soft:#232420;--marble:#eee9df;--marble-warm:#e4ddcb;--stone:#c7b79c;--bronze:#9c7a4b;--bronze-light:#c79f66;--gok:#45566b;--gok-light:#7089a6;--line:hsla(40,29%,90%,.14);--line-dark:rgba(23,24,26,.12);--radius:2px}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Work Sans,sans-serif;background:var(--marble);color:var(--ink);line-height:1.6;-webkit-font-smoothing:antialiased}h1,h2,h3{font-family:Fraunces,serif;font-weight:500;letter-spacing:-.01em}a{color:inherit;text-decoration:none}.mono{letter-spacing:.04em}.eyebrow,.mono{font-family:IBM Plex Mono,monospace}.eyebrow{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:var(--bronze);display:flex;align-items:center;gap:10px}.eyebrow:before{content:"";width:22px;height:1px;background:var(--bronze)}.wrap{max-width:1180px;margin:0 auto;padding:0 32px}@media (max-width:640px){.wrap{padding:0 20px}}.vein-line{position:fixed;top:0;left:38px;width:2px;height:100%;pointer-events:none;z-index:1}.vein-line svg{width:100%;height:100%;overflow:visible}.vein-path{fill:none;stroke:url(#veinGrad);stroke-width:1.2;stroke-dasharray:8 2400;animation:drawVein 3.2s ease-out forwards}@keyframes drawVein{to{stroke-dasharray:2400 2400}}@media (max-width:900px){.vein-line{display:none}}header{position:-webkit-sticky;position:sticky;top:0;z-index:50;background:hsla(40,31%,90%,.88);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line-dark)}.nav{align-items:center;justify-content:space-between;padding:20px 0}.logo,.nav{display:flex}.logo{font-family:Fraunces,serif;font-size:1.35rem;letter-spacing:.02em;align-items:baseline;gap:6px}.logo span{color:var(--bronze);font-size:.6em;font-family:IBM Plex Mono,monospace;letter-spacing:.1em;vertical-align:top}nav.links{display:flex;gap:34px;font-size:.92rem}nav.links a{position:relative;padding:2px 0}nav.links a:after{content:"";position:absolute;left:0;bottom:-3px;width:0;height:1px;background:var(--bronze);transition:width .25s ease}nav.links a:hover:after{width:100%}.nav-cta{font-family:IBM Plex Mono,monospace;font-size:.78rem;letter-spacing:.05em;background:var(--ink);color:var(--marble);padding:11px 20px;border-radius:var(--radius);transition:background .2s ease}.nav-cta:hover{background:var(--bronze)}@media (max-width:860px){nav.links{display:none}}.hero{position:relative;overflow:hidden;background:radial-gradient(ellipse 900px 500px at 78% -10%,rgba(156,122,75,.16),transparent 60%),radial-gradient(ellipse 700px 600px at 10% 110%,rgba(69,86,107,.14),transparent 55%),var(--marble);padding:120px 0 100px}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;grid-gap:60px;gap:60px;align-items:center}@media (max-width:900px){.hero-grid{grid-template-columns:1fr}}.hero h1{font-size:clamp(2.4rem,5vw,4rem);line-height:1.05;margin:22px 0 24px;max-width:11ch}.hero p.lead{font-size:1.08rem;color:var(--ink-soft);max-width:46ch;margin-bottom:36px}.btn-row{display:flex;gap:16px;flex-wrap:wrap}.btn{padding:15px 26px;border-radius:var(--radius);font-size:.92rem;font-weight:500;display:inline-flex;align-items:center;gap:8px;transition:all .2s ease;cursor:pointer;border:none}.btn-primary{background:var(--ink);color:var(--marble)}.btn-primary:hover{background:var(--bronze);transform:translateY(-1px)}.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line-dark)}.btn-ghost:hover{border-color:var(--bronze);color:var(--bronze)}.hero-slab{position:relative;aspect-ratio:4/5;overflow:hidden;background:repeating-linear-gradient(115deg,transparent 0 40px,rgba(156,122,75,.09) 40px 42px,transparent 42px 90px),repeating-linear-gradient(25deg,transparent 0 60px,rgba(23,24,26,.06) 60px 63px,transparent 63px 130px),linear-gradient(160deg,#e9e2d2,#d8cdb4 45%,#c7b79c 75%,#b3a082);box-shadow:0 30px 70px -20px rgba(23,24,26,.35)}.hero-slab,.hero-slab .tag{border-radius:var(--radius)}.hero-slab .tag{position:absolute;left:20px;bottom:20px;background:rgba(23,24,26,.82);color:var(--marble);padding:9px 14px;font-size:.72rem}.stats{border-top:1px solid var(--line-dark);margin-top:80px;padding-top:34px;display:grid;grid-template-columns:repeat(4,1fr);grid-gap:24px;gap:24px}@media (max-width:700px){.stats{grid-template-columns:repeat(2,1fr)}}.stat b{font-family:Fraunces,serif;font-size:2rem;display:block;color:var(--ink)}.stat span{font-size:.82rem;color:var(--ink-soft)}section{padding:100px 0}.sec-head{max-width:640px;margin-bottom:56px}.sec-head h2{font-size:clamp(1.8rem,3.4vw,2.6rem);margin-top:16px}.sec-head p{color:var(--ink-soft);margin-top:14px;font-size:1rem}.services{background:var(--ink);color:var(--marble)}.services .eyebrow{color:var(--bronze-light)}.services .sec-head p{color:#c8c3b6}.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:1px;gap:1px;background:var(--line)}@media (max-width:900px){.svc-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:560px){.svc-grid{grid-template-columns:1fr}}.svc-card{background:var(--ink);padding:34px 26px;transition:background .25s ease}.svc-card:hover{background:var(--ink-soft)}.svc-card .code{font-family:IBM Plex Mono,monospace;font-size:.72rem;color:var(--bronze-light);letter-spacing:.08em}.svc-card h3{font-size:1.2rem;margin:14px 0 10px;font-weight:500}.svc-card p{font-size:.9rem;color:#b8b3a5}.catalog-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:18px;gap:18px}@media (max-width:860px){.catalog-grid{grid-template-columns:repeat(2,1fr)}}.stone-card{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line-dark)}.stone-swatch{height:130px}.stone-info{padding:14px 16px;background:#fff}.stone-info .code{font-size:.7rem;color:var(--bronze);display:block;margin-bottom:4px}.stone-info b{font-size:.95rem;font-weight:500}.process-list{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:0;gap:0;border-top:1px solid var(--line-dark)}@media (max-width:860px){.process-list{grid-template-columns:1fr}}.process-step{padding:28px 22px 28px 0;border-right:1px solid var(--line-dark);position:relative}.process-list .process-step:last-child{border-right:none}@media (max-width:860px){.process-step{border-right:none;border-bottom:1px solid var(--line-dark);padding:22px 0}}.process-step .num{font-family:IBM Plex Mono,monospace;font-size:.78rem;color:var(--bronze)}.process-step h3{font-size:1.08rem;margin:10px 0 8px;font-weight:500}.process-step p{font-size:.88rem;color:var(--ink-soft)}.filter-row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:30px}.filter-btn{font-family:IBM Plex Mono,monospace;font-size:.74rem;letter-spacing:.04em;padding:9px 16px;border:1px solid var(--line-dark);border-radius:20px;background:transparent;cursor:pointer;transition:all .2s ease}.filter-btn.active,.filter-btn:hover{background:var(--ink);color:var(--marble);border-color:var(--ink)}.proj-grid{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:22px;gap:22px}@media (max-width:900px){.proj-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:600px){.proj-grid{grid-template-columns:1fr}}.proj-card{border-radius:var(--radius);overflow:hidden;background:#fff;border:1px solid var(--line-dark);cursor:default}.proj-thumb{height:190px;position:relative}.proj-thumb img{width:100%;height:100%;object-fit:cover;display:block}.proj-cat{position:absolute;top:12px;left:12px;background:rgba(23,24,26,.82);color:var(--marble);font-family:IBM Plex Mono,monospace;font-size:.66rem;padding:5px 10px;border-radius:20px}.proj-body{padding:18px 18px 22px}.proj-body h3{font-size:1.05rem;font-weight:500;margin-bottom:6px}.proj-body p{font-size:.85rem;color:var(--ink-soft);margin-bottom:8px}.proj-loc{font-family:IBM Plex 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hsla(40,31%,90%,.28);color:var(--marble);border-radius:var(--radius);font-family:inherit;font-size:.92rem}.field input::placeholder,.field textarea::placeholder{color:#8fa2b7}.field textarea{resize:vertical;min-height:90px}.field input[type=file]{padding:9px 10px;cursor:pointer}.field input[type=file]::-webkit-file-upload-button{background:var(--marble);color:var(--ink);border:none;border-radius:var(--radius);padding:7px 12px;font-family:IBM Plex Mono,monospace;font-size:.76rem;margin-right:10px;cursor:pointer}.field input[type=file]::file-selector-button{background:var(--marble);color:var(--ink);border:none;border-radius:var(--radius);padding:7px 12px;font-family:IBM Plex Mono,monospace;font-size:.76rem;margin-right:10px;cursor:pointer}footer{background:var(--ink);color:#8f8b7e;padding:40px 0;font-size:.82rem}.foot-row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px}.foot-row a{color:#8f8b7e;transition:color .2s ease}.foot-row a:hover{color:var(--bronze-light)}.admin-page{min-height:100vh;background:var(--ink);color:var(--marble)}.admin-bar{display:flex;justify-content:space-between;align-items:center;padding:20px 32px;border-bottom:1px solid var(--line)}.admin-close{font-family:IBM Plex Mono,monospace;font-size:.8rem;cursor:pointer;background:none;border:1px solid var(--line);color:var(--marble);padding:9px 16px;border-radius:var(--radius)}.admin-body{max-width:960px;margin:0 auto;padding:50px 32px 100px}.login-box{max-width:360px;margin:80px auto;text-align:center}.login-box input{width:100%;padding:13px 14px;margin:18px 0;background:hsla(40,31%,90%,.08);border:1px solid hsla(40,31%,90%,.28);color:var(--marble);border-radius:var(--radius);font-family:inherit}.notice{background:rgba(156,122,75,.14);border:1px solid rgba(156,122,75,.4);color:var(--bronze-light);padding:14px 18px;border-radius:var(--radius);font-size:.82rem;margin-bottom:34px;line-height:1.55}.admin-form{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px;margin-bottom:44px}@media (max-width:640px){.admin-form{grid-template-columns:1fr}}.admin-form .full{grid-column:1/-1}.admin-form label{display:block;font-size:.76rem;margin-bottom:7px;color:#c9c4b6;font-family:IBM Plex Mono,monospace}.admin-form input,.admin-form select,.admin-form textarea{width:100%;padding:12px 14px;background:hsla(40,31%,90%,.08);border:1px solid hsla(40,31%,90%,.28);color:var(--marble);border-radius:var(--radius);font-family:inherit;font-size:.9rem}.admin-list-row{display:flex;align-items:center;gap:16px;padding:14px 0;border-bottom:1px solid var(--line)}.admin-list-row .thumb{width:56px;height:56px;border-radius:var(--radius);object-fit:cover;flex-shrink:0;background:var(--stone)}.admin-list-row .meta{flex:1 1}.admin-list-row .meta b{font-weight:500;font-size:.94rem}.admin-list-row .meta span{display:block;font-size:.76rem;color:#9d988a;font-family:IBM Plex Mono,monospace;margin-top:3px}.del-btn{background:none;border:1px solid hsla(40,31%,90%,.28);color:#c9c4b6;padding:8px 14px;border-radius:var(--radius);font-size:.76rem;cursor:pointer}.del-btn:hover{border-color:#b5544a;color:#e0847a}#loginError,.login-error{color:#e0847a;font-size:.8rem;min-height:18px;margin-top:-8px}.admin-tabs{display:flex;gap:4px;flex-wrap:wrap;border-bottom:1px solid var(--line);margin-bottom:40px;padding-bottom:0}.admin-tab{font-family:IBM Plex Mono,monospace;font-size:.78rem;letter-spacing:.03em;padding:12px 18px;background:none;color:#9d988a;cursor:pointer;border:none;border-bottom:2px solid transparent;margin-bottom:-1px}.admin-tab.active{border-bottom-color:var(--bronze-light)}.admin-tab.active,.admin-tab:hover{color:var(--marble)}.settings-form{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px}@media (max-width:640px){.settings-form{grid-template-columns:1fr}}.settings-form .full{grid-column:1/-1}.settings-group{margin-bottom:36px}.settings-group h3{font-size:1rem;font-weight:500;margin-bottom:16px;color:var(--bronze-light)}.swatch-input-row{display:flex;gap:10px;align-items:center}.swatch-input-row input[type=color]{width:44px;height:38px;padding:2px;border:1px solid hsla(40,31%,90%,.28);background:hsla(40,31%,90%,.08);border-radius:var(--radius);cursor:pointer}.save-bar{display:flex;align-items:center;gap:14px;margin-top:20px}.save-msg{font-size:.82rem;color:#8fd19e}.lightbox-overlay{position:fixed;inset:0;background:rgba(0,0,0,.85);z-index:300;display:flex;align-items:center;justify-content:center;padding:40px;cursor:zoom-out}.lightbox-overlay img{max-width:90vw;max-height:85vh;object-fit:contain;border-radius:var(--radius);box-shadow:0 30px 80px rgba(0,0,0,.5);cursor:default}.lightbox-close{position:absolute;top:24px;right:32px;background:none;border:1px solid var(--line);color:var(--marble);padding:9px 16px;border-radius:var(--radius);cursor:pointer;font-family:IBM Plex Mono,monospace;font-size:.8rem}