/* Marble City Company — redesign concept by WebologyWORX */
:root{
  --ink:#16191D;--ink-2:#22272D;--slate:#3E4650;--slate-2:#5B6470;--stone:#9AA3AE;
  --sand:#A88B69;--sand-2:#8C7150;--sand-soft:#F3ECE2;
  --text:#2C3137;--muted:#6E7680;--line:#E6E3DD;
  --bg:#FBFAF7;--bg-2:#F3F1EC;
  --radius:4px;--radius-lg:10px;
  --shadow:0 1px 2px rgba(22,25,29,.05),0 12px 32px rgba(22,25,29,.08);--shadow-lg:0 30px 70px rgba(22,25,29,.22);
  --max:1240px;--header:84px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--text);background:var(--bg);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{color:var(--ink);line-height:1.08;margin:0 0 .5em;letter-spacing:-.03em;font-weight:700}
h1{font-size:clamp(2.6rem,5.8vw,4.8rem);font-weight:600;letter-spacing:-.045em}
h2{font-size:clamp(1.9rem,3.6vw,2.9rem);font-weight:600;letter-spacing:-.035em}
h3{font-size:1.12rem;font-weight:650;letter-spacing:-.01em}
p{margin:0 0 1em}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 28px}
.section{padding:clamp(72px,9vw,128px) 0}
.section--alt{background:var(--bg-2)}
.section--dark{background:var(--ink);color:#B9BFC6}
.section--dark h2,.section--dark h3{color:#fff}
.marble{background-color:#F7F6F3;background-image:
  radial-gradient(1200px 300px at 10% 20%,rgba(255,255,255,.9),transparent 60%),
  linear-gradient(115deg,transparent 0 38%,rgba(150,155,160,.12) 38.4%,transparent 39.6%,transparent 61%,rgba(150,155,160,.10) 61.3%,transparent 62.5%),
  linear-gradient(160deg,transparent 0 52%,rgba(168,139,105,.10) 52.3%,transparent 53.2%),
  linear-gradient(70deg,transparent 0 22%,rgba(120,125,130,.08) 22.2%,transparent 23%)}
.eyebrow{display:inline-flex;align-items:center;gap:12px;font-size:.74rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;color:var(--sand-2);margin-bottom:18px}
.eyebrow::before{content:"";width:28px;height:1px;background:currentColor}
.section--dark .eyebrow{color:var(--sand)}
.lead{font-size:clamp(1.05rem,1.5vw,1.2rem);color:var(--muted);max-width:640px}
.section--dark .lead{color:#9AA2AB}
.center{text-align:center}.center .lead{margin-inline:auto}.center .eyebrow{justify-content:center}
.section-head{margin-bottom:52px}
.split-head{display:flex;justify-content:space-between;align-items:flex-end;gap:28px;flex-wrap:wrap}
.muted{color:var(--muted)}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 28px;border-radius:var(--radius);font-weight:600;font-size:.93rem;letter-spacing:.02em;border:1px solid transparent;transition:background .2s,color .2s,border-color .2s,transform .15s;cursor:pointer;font-family:inherit;white-space:nowrap}
.btn:hover{transform:translateY(-1px)}
.btn svg{width:17px;height:17px;flex:none}
.btn--dark{background:var(--ink);color:#fff}.btn--dark:hover{background:var(--slate)}
.btn--sand{background:var(--sand);color:#fff}.btn--sand:hover{background:var(--sand-2)}
.btn--light{background:#fff;color:var(--ink)}
.btn--line{border-color:rgba(22,25,29,.25);color:var(--ink)}.btn--line:hover{border-color:var(--ink)}
.btn--ghost{border-color:rgba(255,255,255,.35);color:#fff}.btn--ghost:hover{border-color:#fff}
.link{font-weight:600;color:var(--ink);display:inline-flex;align-items:center;gap:8px;border-bottom:1px solid var(--sand);padding-bottom:3px;transition:gap .2s}
.link:hover{gap:12px}.link svg{width:15px;height:15px}
.section--dark .link{color:#fff}

/* header */
.topbar{background:var(--ink);color:#9AA2AB;font-size:.8rem;letter-spacing:.02em}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:16px;height:38px}
.topbar span{display:inline-flex;align-items:center;gap:8px}
.topbar svg{width:13px;height:13px;color:var(--sand)}
.topbar b{color:#fff;font-weight:600}
.topbar__l{display:flex;gap:26px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(251,250,247,.94);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.site-header.is-scrolled{box-shadow:0 6px 24px rgba(22,25,29,.06)}
.header-inner{height:var(--header);display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:40px;height:40px}
.brand span{font-weight:500;letter-spacing:.24em;font-size:.92rem;color:var(--ink);white-space:nowrap}
.brand span b{font-weight:700}
.nav{display:flex;align-items:center;gap:2px}
.nav a{padding:10px 14px;font-weight:500;font-size:.92rem;color:var(--ink);position:relative}
.nav a:not(.btn)::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:1px;background:var(--sand);transform:scaleX(0);transition:transform .25s;transform-origin:left}
.nav a:not(.btn):hover::after,.nav a[aria-current="page"]::after{transform:scaleX(1)}
.nav .btn{margin-left:14px;color:#fff;padding:12px 20px}
.nav-toggle{display:none;width:46px;height:46px;border:1px solid var(--line);background:#fff;align-items:center;justify-content:center;cursor:pointer;border-radius:var(--radius)}
.nav-toggle span,.nav-toggle span::before,.nav-toggle span::after{display:block;width:20px;height:1.5px;background:var(--ink);position:relative;transition:transform .25s,background .2s}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0}
.nav-toggle span::before{top:-6px}.nav-toggle span::after{top:6px}
.nav-open .nav-toggle span{background:transparent}
.nav-open .nav-toggle span::before{transform:translateY(6px) rotate(45deg)}
.nav-open .nav-toggle span::after{transform:translateY(-6px) rotate(-45deg)}

/* hero */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero__grid{display:grid;grid-template-columns:1fr 1.05fr;gap:64px;align-items:center;padding-top:clamp(56px,7vw,100px);padding-bottom:clamp(64px,8vw,112px)}
.hero h1 em{font-style:normal;color:var(--sand-2)}
.hero .lead{margin-bottom:34px}
.hero__actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:44px}
.hero__facts{display:grid;grid-template-columns:repeat(3,auto);gap:36px;justify-content:start;padding-top:28px;border-top:1px solid var(--line)}
.hero__facts b{display:block;color:var(--ink);font-size:1.7rem;font-weight:600;letter-spacing:-.03em;line-height:1.1}
.hero__facts span{font-size:.82rem;color:var(--muted)}
.collage{display:grid;grid-template-columns:1.2fr 1fr;grid-template-rows:240px 200px;gap:14px;position:relative}
.collage figure{margin:0;overflow:hidden;border-radius:var(--radius-lg);box-shadow:var(--shadow)}
.collage img{width:100%;height:100%;object-fit:cover}
.collage .a{grid-row:span 2}
.collage__tag{position:absolute;left:-26px;bottom:28px;background:var(--ink);color:#fff;padding:16px 20px;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);display:flex;align-items:center;gap:14px}
.collage__tag img{width:34px;height:34px}
.collage__tag b{display:block;font-size:.98rem}
.collage__tag small{color:#9AA2AB;font-size:.78rem}

/* material logos strip */
.brands{border-bottom:1px solid var(--line);background:#fff}
.brands .container{display:flex;align-items:center;gap:20px 40px;flex-wrap:wrap;justify-content:center;padding-top:26px;padding-bottom:26px}
.brands small{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-right:6px}
.brands span{font-weight:600;color:var(--slate-2);letter-spacing:.06em;font-size:.95rem}

/* materials */
.mats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.mat{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;transition:transform .25s,box-shadow .25s;display:flex;flex-direction:column}
.mat:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.mat__sw{display:grid;grid-template-columns:repeat(3,1fr);height:120px}
.mat__sw img{width:100%;height:100%;object-fit:cover}
.mat__body{padding:22px 22px 24px;display:flex;flex-direction:column;flex:1}
.mat__body p{color:var(--muted);font-size:.92rem;margin:0 0 14px}
.mat__body .tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:auto}
.tags span{font-size:.74rem;font-weight:600;padding:4px 10px;border-radius:999px;background:var(--bg-2);color:var(--slate)}

/* applications */
.apps{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:260px;gap:14px}
.app{position:relative;border-radius:var(--radius-lg);overflow:hidden;color:#fff;display:flex;align-items:flex-end;isolation:isolate}
.app img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .6s}
.app::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(180deg,transparent 40%,rgba(22,25,29,.85))}
.app:hover img{transform:scale(1.05)}
.app__body{padding:20px 22px}
.app h3{color:#fff;margin:0 0 2px;font-size:1.2rem}
.app small{color:#D0D5DA;font-size:.84rem}
.app.wide{grid-column:span 2}.app.tall{grid-row:span 2}

/* about split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.split.flip .split__media{order:2}
.split__media{position:relative}
.split__media img{width:100%;border-radius:var(--radius-lg);box-shadow:var(--shadow);object-fit:cover}
.split__media .badge{position:absolute;right:-22px;bottom:-26px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:18px 22px;box-shadow:var(--shadow-lg);max-width:260px}
.badge b{display:block;font-size:1.9rem;font-weight:600;letter-spacing:-.03em;color:var(--ink);line-height:1}
.badge small{color:var(--muted);font-size:.84rem}
.ticks{list-style:none;padding:0;margin:24px 0 32px;display:grid;gap:12px}
.ticks li{display:flex;gap:12px;align-items:flex-start}
.ticks svg{width:20px;height:20px;flex:none;color:var(--sand);margin-top:2px}
.section--dark .ticks li{color:#D0D5DA}

/* process */
.process{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid rgba(255,255,255,.12);counter-reset:p}
.step{padding:34px 28px 0 0;counter-increment:p;position:relative}
.step::before{content:"0" counter(p);display:block;font-size:.8rem;font-weight:600;letter-spacing:.18em;color:var(--sand);margin-bottom:18px}
.step::after{content:"";position:absolute;top:-4px;left:0;width:7px;height:7px;border-radius:50%;background:var(--sand)}
.step p{color:#9AA2AB;font-size:.94rem;margin:0}

/* edges */
.edge-tabs{display:flex;gap:6px;margin-bottom:26px;flex-wrap:wrap}
.edge-tabs button{border:1px solid var(--line);background:#fff;font:inherit;font-weight:600;font-size:.88rem;padding:10px 18px;border-radius:999px;cursor:pointer;color:var(--text)}
.edge-tabs button.is-active{background:var(--ink);color:#fff;border-color:var(--ink)}
.edge-panel[hidden]{display:none}
.edges{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.edge{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:14px;text-align:center;transition:border-color .2s,transform .2s}
.edge:hover{border-color:var(--sand);transform:translateY(-2px)}
.edge img{width:100%;height:auto;aspect-ratio:3/2;object-fit:contain;mix-blend-mode:multiply;margin-bottom:10px}
.edge code{font-family:inherit;font-size:.7rem;font-weight:700;letter-spacing:.14em;color:var(--sand-2)}
.edge b{display:block;font-size:.86rem;font-weight:600;color:var(--ink);line-height:1.3;margin-top:2px}

/* stones library */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:28px}
.filters button{border:1px solid var(--line);background:#fff;font:inherit;font-weight:600;font-size:.86rem;padding:9px 16px;border-radius:999px;cursor:pointer;color:var(--text)}
.filters button.is-active{background:var(--ink);color:#fff;border-color:var(--ink)}
.slabs{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.slab{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;transition:transform .2s,box-shadow .2s}
.slab:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.slab img{width:100%;aspect-ratio:1/1;object-fit:cover}
.slab div{padding:12px 14px}
.slab b{display:block;font-size:.9rem;font-weight:600;color:var(--ink);line-height:1.25}
.slab small{color:var(--muted);font-size:.76rem;text-transform:capitalize}
.slab[hidden]{display:none}
.brand-list{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.brand-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px}
.brand-card h3{margin-bottom:4px}
.brand-card small{display:block;color:var(--sand-2);font-weight:600;font-size:.76rem;letter-spacing:.12em;text-transform:uppercase;margin-bottom:10px}
.brand-card p{color:var(--muted);font-size:.9rem;margin:0}

/* projects gallery */
.gal-filters{position:sticky;top:var(--header);z-index:20;background:rgba(251,250,247,.95);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line);padding:14px 0}
.gal-filters .filters{margin:0;overflow-x:auto;flex-wrap:nowrap;scrollbar-width:none}
.gal-filters .filters::-webkit-scrollbar{display:none}
.gal-filters button{flex:none}
.masonry{columns:4 260px;column-gap:14px;padding-top:30px}
.masonry figure{break-inside:avoid;margin:0 0 14px;border-radius:var(--radius-lg);overflow:hidden;position:relative;background:var(--bg-2)}
.masonry img{width:100%;height:auto;transition:transform .5s}
.masonry figure:hover img{transform:scale(1.03)}
.masonry figcaption{position:absolute;left:10px;bottom:10px;background:rgba(22,25,29,.7);color:#fff;font-size:.72rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;padding:5px 10px;border-radius:999px;backdrop-filter:blur(6px)}
.masonry figure[hidden]{display:none}

/* faq */
.faq-layout{display:grid;grid-template-columns:280px 1fr;gap:56px;align-items:start}
.faq-nav{position:sticky;top:calc(var(--header) + 30px);display:grid;gap:4px}
.faq-nav a{padding:10px 14px;border-left:2px solid var(--line);font-weight:500;color:var(--muted)}
.faq-nav a:hover{color:var(--ink);border-color:var(--sand)}
.faq-group{margin-bottom:56px;scroll-margin-top:calc(var(--header) + 30px)}
.faq-group h2{font-size:1.7rem}
details.faq{border-bottom:1px solid var(--line)}
details.faq summary{list-style:none;cursor:pointer;padding:22px 48px 22px 0;font-weight:600;color:var(--ink);position:relative;font-size:1.02rem}
details.faq summary::-webkit-details-marker{display:none}
details.faq summary::after{content:"";position:absolute;right:6px;top:50%;width:12px;height:12px;border-right:1.5px solid var(--ink);border-bottom:1.5px solid var(--ink);transform:translateY(-70%) rotate(45deg);transition:transform .25s}
details.faq[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
details.faq .a{padding:0 0 24px;color:var(--muted)}
details.faq .a p:last-child{margin:0}

/* policy */
.policy{display:grid;grid-template-columns:repeat(2,1fr);gap:0 56px;counter-reset:pol}
.pol{padding:26px 0;border-top:1px solid var(--line);counter-increment:pol;display:grid;grid-template-columns:48px 1fr;gap:12px}
.pol::before{content:counter(pol,decimal-leading-zero);font-size:.8rem;font-weight:700;letter-spacing:.14em;color:var(--sand-2);padding-top:3px}
.pol h3{margin:0 0 6px}
.pol p{margin:0;color:var(--muted);font-size:.93rem}

/* reviews */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.review{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px}
.review .stars{color:var(--sand);letter-spacing:3px;margin-bottom:12px}
.review p{color:var(--text);margin:0 0 16px}
.review small{color:var(--muted);font-weight:600}
.platforms{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-top:32px}
.platforms a{display:inline-flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 20px;font-weight:600;font-size:.9rem}
.platforms a:hover{border-color:var(--ink)}
.platforms i{width:10px;height:10px;border-radius:50%;display:inline-block}

/* areas */
.areas{display:flex;flex-wrap:wrap;gap:8px}
.areas span{font-size:.86rem;padding:7px 14px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);color:#D0D5DA}

/* estimate */
.est{display:grid;grid-template-columns:1fr 1.25fr;gap:32px;align-items:start}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:34px}
.ways{display:grid;gap:12px;margin-top:20px}
.way{display:flex;gap:14px;align-items:flex-start;padding:16px;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff}
.way .ic{width:42px;height:42px;border-radius:50%;background:var(--sand-soft);color:var(--sand-2);display:grid;place-items:center;flex:none}
.way .ic svg{width:19px;height:19px}
.way b{display:block;color:var(--ink)}
.way span{color:var(--muted);font-size:.9rem}
.form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form .full{grid-column:1/-1}
.field label{display:block;font-weight:600;font-size:.84rem;margin-bottom:6px;color:var(--ink);letter-spacing:.01em}
.field input,.field select,.field textarea{width:100%;font:inherit;padding:13px 14px;border-radius:var(--radius);border:1px solid #D9D5CD;background:#fff;color:var(--text);transition:border-color .2s,box-shadow .2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--ink);box-shadow:0 0 0 3px rgba(22,25,29,.08)}
.field textarea{min-height:120px;resize:vertical}
.drop{border:1.5px dashed #D9D5CD;border-radius:var(--radius-lg);padding:22px;text-align:center;color:var(--muted);font-size:.9rem;background:var(--bg)}
.drop b{color:var(--ink)}
.form-success{display:none;background:#EEF5EE;color:#2F6B3A;border-radius:var(--radius);padding:16px 18px;font-weight:600}
.form.is-sent{display:none}.form.is-sent + .form-success{display:block}

/* contact */
.cline{display:flex;gap:14px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}
.cline:last-child{border-bottom:0}
.cline .ic{width:44px;height:44px;border-radius:50%;background:var(--sand-soft);color:var(--sand-2);display:grid;place-items:center;flex:none}
.cline .ic svg{width:19px;height:19px}
.cline small{display:block;color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.14em;font-weight:600}
.cline b{color:var(--ink);font-weight:600}
.map{border-radius:var(--radius-lg);overflow:hidden;min-height:380px;border:1px solid var(--line);background:var(--bg-2)}
.map iframe{width:100%;height:100%;min-height:380px;border:0;display:block}

/* page hero */
.page-hero{padding:clamp(64px,8vw,110px) 0 clamp(52px,6vw,80px);border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(2.4rem,5vw,4rem)}
.page-hero h1 em{font-style:normal;color:var(--sand-2)}
.page-hero p{max-width:660px;font-size:1.12rem;margin:0;color:var(--muted)}
.crumbs{font-size:.8rem;color:var(--muted);margin-bottom:18px;letter-spacing:.04em}
.crumbs a:hover{color:var(--ink)}

/* cta */
.cta{background:var(--ink);border-radius:var(--radius-lg);padding:clamp(40px,5vw,72px);display:grid;grid-template-columns:1fr auto;gap:32px;align-items:center;color:#B9BFC6;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 0 60%,rgba(255,255,255,.05) 60.3%,transparent 61.5%),linear-gradient(150deg,transparent 0 70%,rgba(168,139,105,.12) 70.3%,transparent 71.5%)}
.cta>*{position:relative}
.cta h2{color:#fff;margin-bottom:8px}
.cta p{margin:0;max-width:560px}
.cta .actions{display:flex;gap:12px;flex-wrap:wrap}

/* footer */
.site-footer{background:var(--ink);color:#8E96A0;padding:76px 0 28px;font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:44px}
.footer-grid h4{color:#fff;font-size:.74rem;text-transform:uppercase;letter-spacing:.2em;margin-bottom:18px;font-weight:600}
.footer-grid ul{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.footer-grid a:hover{color:#fff}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:18px}
.footer-brand img{width:40px;height:40px}
.footer-brand span{color:#fff;letter-spacing:.24em;font-size:.92rem}
.footer-orig{margin-top:18px;border-radius:var(--radius);opacity:.85;width:240px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);margin-top:56px;padding-top:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.82rem;color:#6E7680}

.mobile-bar{display:none}
.reveal{opacity:0;transform:translateY(16px);transition:opacity .8s ease,transform .8s ease}
.reveal.is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}html{scroll-behavior:auto}}

@media (max-width:1100px){
  .mats,.brand-list{grid-template-columns:repeat(2,1fr)}
  .apps{grid-template-columns:repeat(2,1fr)}
  .edges,.slabs{grid-template-columns:repeat(4,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .process{grid-template-columns:repeat(2,1fr);gap:0 28px}
  .reviews{grid-template-columns:1fr 1fr}
  .nav a{padding:10px 10px}
}
@media (max-width:920px){
  :root{--header:72px}
  .topbar__l span:nth-child(2){display:none}
  .nav-toggle{display:inline-flex}
  .nav{position:fixed;inset:calc(var(--header) + 38px) 0 auto 0;background:var(--bg);flex-direction:column;align-items:stretch;padding:12px 24px 24px;gap:0;border-bottom:1px solid var(--line);box-shadow:0 20px 40px rgba(22,25,29,.12);transform:translateY(-8px);opacity:0;visibility:hidden;transition:all .2s ease}
  .is-scrolled .nav{inset:var(--header) 0 auto 0}
  .nav-open .nav{transform:none;opacity:1;visibility:visible}
  .nav a{padding:15px 4px;font-size:1.05rem;border-bottom:1px solid var(--line)}
  .nav a:not(.btn)::after{display:none}
  .nav .btn{margin:14px 0 0;padding:15px;border-bottom:0}
  .hero__grid,.split,.est,.faq-layout{grid-template-columns:1fr}
  .hero__grid{gap:48px}
  .collage__tag{left:12px;bottom:-22px}
  .split{gap:44px}
  .split.flip .split__media{order:0}
  .faq-nav{position:static;display:flex;flex-wrap:wrap;gap:6px}
  .faq-nav a{border:1px solid var(--line);border-radius:999px;padding:8px 14px}
  .policy{grid-template-columns:1fr}
  .cta{grid-template-columns:1fr}
  body{padding-bottom:70px}
  .mobile-bar{display:grid;grid-template-columns:1fr 1.4fr;gap:8px;position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--ink);padding:8px 10px calc(8px + env(safe-area-inset-bottom))}
  .mobile-bar a{display:flex;align-items:center;justify-content:center;gap:8px;color:#fff;font-size:.9rem;font-weight:600;padding:13px;border-radius:var(--radius);border:1px solid rgba(255,255,255,.18)}
  .mobile-bar a.primary{background:var(--sand);border-color:var(--sand)}
  .mobile-bar svg{width:17px;height:17px}
}
@media (max-width:600px){
  .container{padding:0 20px}
  .topbar__r{display:none}
  .brand span{font-size:.78rem;letter-spacing:.18em}
  .brand img{width:34px;height:34px}
  .mats,.brand-list,.reviews,.footer-grid,.form{grid-template-columns:1fr}
  .apps{grid-template-columns:1fr 1fr;grid-auto-rows:180px}
  .app.wide{grid-column:span 2}
  .app__body{padding:14px}.app h3{font-size:1rem}.app small{display:none}
  .edges,.slabs{grid-template-columns:repeat(2,1fr)}
  .collage{grid-template-rows:170px 150px}
  .hero__facts{grid-template-columns:repeat(3,1fr);gap:16px}
  .hero__facts b{font-size:1.3rem}
  .hero__actions .btn{flex:1 1 100%}
  .process{grid-template-columns:1fr}
  .card{padding:24px}
  .split__media .badge{right:10px;left:10px;bottom:-30px;max-width:none}
  .masonry{columns:2 140px;column-gap:10px}
  .masonry figure{margin-bottom:10px}
}
.hours{list-style:none;padding:0;margin:6px 0 0;display:grid;gap:2px}
.hours li{display:flex;justify-content:space-between;gap:12px;font-size:.92rem;padding:5px 8px;border-radius:4px;color:var(--text)}
.hours li.is-today{background:var(--sand-soft);font-weight:600;color:var(--ink)}