/* Stone Granite — luxury variant. Modern dark cinema archetype. */

:root{
  --canvas: oklch(15% 0.025 75);
  --canvas-2: oklch(19% 0.025 75);
  --canvas-light: oklch(96% 0.01 80);
  --canvas-light-2: oklch(92% 0.012 80);
  --ink: oklch(93% 0.008 80);
  --ink-soft: oklch(70% 0.015 78);
  --ink-dark: oklch(20% 0.02 75);
  --ink-dark-soft: oklch(42% 0.02 75);
  --gold: oklch(72% 0.11 80);
  --gold-deep: oklch(58% 0.10 78);
  --line: oklch(40% 0.02 78 / 0.35);
  --line-light: oklch(80% 0.015 78);
  --ease-out-quint: cubic-bezier(0.22,1,0.36,1);
  --ease-out-expo: cubic-bezier(0.16,1,0.3,1);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--canvas);
  color:var(--ink);
  font-family:'Jost',sans-serif;
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3{font-family:'Cinzel',serif;font-weight:600;margin:0;letter-spacing:0.01em;}
p{margin:0;}
.container{max-width:1240px;margin:0 auto;padding:0 48px;}
.eyebrow{
  font-family:'Jost',sans-serif;
  font-size:13px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--gold);
  font-weight:500;
}

/* ---- topbar + header ---- */
.topbar{
  background:var(--canvas);
  border-bottom:1px solid var(--line);
  padding:9px 48px;
  display:flex;
  justify-content:space-between;
  align-items:center;
  font-size:13px;
  letter-spacing:0.03em;
  color:var(--ink-soft);
}
.topbar a{color:var(--gold);}
.topbar .tb-right{display:flex;gap:24px;align-items:center;}

header.site-header{
  position:sticky;top:0;z-index:60;
  background:oklch(15% 0.025 75 / 0.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{
  padding:18px 48px;
  display:flex;justify-content:space-between;align-items:center;
}
.wordmark{
  font-family:'Cinzel',serif;
  font-size:22px;
  font-weight:600;
  color:var(--ink);
  letter-spacing:0.03em;
}
.wordmark span{color:var(--gold);}
nav.main-nav{display:flex;gap:40px;align-items:center;}
nav.main-nav a{
  font-size:15px;
  color:var(--ink-soft);
  position:relative;
  padding-bottom:4px;
  transition:color 0.3s var(--ease-out-quint);
}
nav.main-nav a:hover, nav.main-nav a.active{color:var(--ink);}
nav.main-nav a.active::after{
  content:'';position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--gold);
}
.nav-toggle{display:none;background:none;border:none;color:var(--ink);font-size:26px;cursor:pointer;}

/* ---- buttons ---- */
.btn{
  display:inline-block;
  font-family:'Jost',sans-serif;
  font-size:14px;
  letter-spacing:0.06em;
  text-transform:uppercase;
  font-weight:500;
  padding:15px 30px;
  border-radius:2px;
  transition:transform 0.45s var(--ease-out-quint), background 0.3s ease, color 0.3s ease, border-color 0.3s ease;
  cursor:pointer;
}
.btn-gold{background:var(--gold);color:oklch(15% 0.02 75);border:1px solid var(--gold);}
.btn-gold:hover{background:var(--gold-deep);border-color:var(--gold-deep);transform:translateY(-2px);}
.btn-outline{background:transparent;color:var(--ink);border:1px solid var(--line-light);}
.btn-outline:hover{border-color:var(--gold);color:var(--gold);transform:translateY(-2px);}
.btn-outline.on-light{color:var(--ink-dark);border-color:var(--ink-dark-soft);}
.btn-outline.on-light:hover{border-color:var(--gold-deep);color:var(--gold-deep);}

/* ---- hero ---- */
.hero{
  position:relative;
  height:min(880px, 92vh);
  overflow:hidden;
}
.hero img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  filter:saturate(0.92) brightness(0.9);
}
.hero::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(180deg, oklch(15% 0.025 75 / 0.55) 0%, oklch(15% 0.025 75 / 0.25) 40%, oklch(15% 0.025 75 / 0.85) 100%);
}
.hero-content{
  position:absolute;left:0;right:0;bottom:0;
  padding:0 48px 72px;
  max-width:760px;
}
.hero h1{
  font-size:clamp(38px, 5.4vw, 74px);
  line-height:1.08;
  color:var(--ink);
  margin:18px 0 22px;
}
.hero p{font-size:19px;color:var(--ink-soft);max-width:520px;margin-bottom:32px;line-height:1.7;}

/* ---- sections ---- */
section{padding:110px 0;}
.section-light{background:var(--canvas-light);color:var(--ink-dark);}
.section-light h2{color:var(--ink-dark);}
.section-light p{color:var(--ink-dark-soft);}
.section-dark{background:var(--canvas);color:var(--ink);}

.split{display:grid;grid-template-columns:1.4fr 1fr;gap:80px;align-items:start;grid-template-areas:"text media";}
.split.reverse{grid-template-columns:1fr 1.4fr;grid-template-areas:"media text";}
.split-media{grid-area:media;}
.split > div:not(.split-media){grid-area:text;}
.split-media img, .split img{
  width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:2px;
}
h2.section-title{font-size:clamp(28px,3.2vw,42px);line-height:1.2;margin-bottom:26px;}
.lede{font-size:19px;line-height:1.75;max-width:60ch;}

/* ---- stats strip ---- */
.stats-strip{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line-light);border-bottom:1px solid var(--line-light);
  margin-top:64px;
}
.stat{padding:32px 24px;border-right:1px solid var(--line-light);}
.stat:last-child{border-right:none;}
.stat .num{font-family:'Cinzel',serif;font-size:38px;color:var(--gold-deep);font-variant-numeric:tabular-nums;}
.stat .label{font-size:13px;letter-spacing:0.05em;text-transform:uppercase;color:var(--ink-dark-soft);margin-top:8px;}

/* ---- signature: filterable material gallery ---- */
.gallery-controls{display:flex;flex-wrap:wrap;gap:12px;margin:40px 0 48px;}
.filter-pill{
  border:1px solid var(--line-light);
  padding:9px 20px;font-size:13px;letter-spacing:0.05em;text-transform:uppercase;
  border-radius:999px;cursor:pointer;background:transparent;color:var(--ink-dark-soft);
  transition:all 0.4s var(--ease-out-quint);
}
.filter-pill.active,.filter-pill:hover{border-color:var(--gold-deep);color:var(--gold-deep);}
.gallery-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:6px;
}
.gallery-item{
  position:relative;overflow:hidden;aspect-ratio:4/5;
  transition:transform 0.6s var(--ease-out-quint), opacity 0.4s ease;
  cursor:default;
}
.gallery-item.hidden{display:none;}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform 0.7s var(--ease-out-quint);}
.gallery-item:hover img{transform:scale(1.06);}
.gallery-caption{
  position:absolute;left:0;right:0;bottom:0;padding:20px;
  background:linear-gradient(0deg, oklch(15% 0.02 75 / 0.85), transparent);
  opacity:0;transform:translateY(10px);
  transition:opacity 0.4s var(--ease-out-quint), transform 0.4s var(--ease-out-quint);
}
.gallery-item:hover .gallery-caption{opacity:1;transform:translateY(0);}
.gallery-caption .mat{font-family:'Cinzel',serif;color:#fff;font-size:16px;}
.gallery-caption .fin{color:oklch(85% 0.02 78);font-size:12px;letter-spacing:0.05em;text-transform:uppercase;margin-top:4px;}

/* ---- process (numbered, not icon cards) ---- */
.process-list{margin-top:56px;}
.process-item{
  display:grid;grid-template-columns:100px 1fr;gap:32px;
  padding:36px 0;border-top:1px solid var(--line);
}
.process-item:last-child{border-bottom:1px solid var(--line);}
.process-num{font-family:'Cinzel',serif;font-size:44px;color:var(--gold);font-variant-numeric:tabular-nums;line-height:1;}
.process-item h3{font-size:22px;margin-bottom:10px;color:var(--ink);}
.process-item p{color:var(--ink-soft);max-width:56ch;}

/* ---- pull quote ---- */
.pull-quote{
  padding:130px 0;background:var(--canvas-2);
  border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.pull-quote blockquote{
  font-family:'Cinzel',serif;font-size:clamp(24px,3vw,36px);line-height:1.45;
  max-width:900px;margin:0 auto;color:var(--ink);font-weight:500;
}
.pull-quote cite{display:block;margin-top:28px;font-style:normal;font-family:'Jost',sans-serif;font-size:14px;color:var(--ink-soft);letter-spacing:0.03em;}

/* ---- promo / CTA banner ---- */
.cta-banner{
  background:var(--gold);color:oklch(15% 0.02 75);
  padding:70px 0;
}
.cta-banner .container{display:flex;justify-content:space-between;align-items:center;gap:32px;flex-wrap:wrap;}
.cta-banner h2{font-size:clamp(24px,2.6vw,34px);color:oklch(15% 0.02 75);max-width:640px;}
.cta-banner p{margin-top:8px;color:oklch(28% 0.03 78);font-size:15px;}

/* ---- footer ---- */
footer{background:oklch(11% 0.02 75);color:var(--ink-soft);padding:80px 0 32px;}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:48px;}
.footer-grid h4{font-family:'Jost',sans-serif;font-size:13px;letter-spacing:0.08em;text-transform:uppercase;color:var(--ink);margin-bottom:18px;font-weight:500;}
.footer-grid ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px;}
.footer-grid a{font-size:14px;color:var(--ink-soft);transition:color 0.3s ease;}
.footer-grid a:hover{color:var(--gold);}
.footer-bottom{
  margin-top:64px;padding-top:24px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;
  font-size:13px;color:oklch(50% 0.015 78);
}

/* ---- reveal on scroll ---- */
[data-reveal]{opacity:0;transform:translateY(28px);transition:opacity 0.9s var(--ease-out-quint), transform 0.9s var(--ease-out-quint);}
[data-reveal].in{opacity:1;transform:translateY(0);}

/* ---- misc pages: legal ---- */
.legal h2{margin-top:44px;margin-bottom:14px;font-size:22px;}
.legal p, .legal li{color:var(--ink-dark-soft);font-size:16px;line-height:1.8;}
.legal ul{padding-left:22px;}

/* ---- form ---- */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:40px;}
.form-grid .full{grid-column:1/-1;}
.form-grid label{display:block;font-size:13px;letter-spacing:0.04em;text-transform:uppercase;color:var(--ink-dark-soft);margin-bottom:8px;}
.form-grid input, .form-grid textarea{
  width:100%;padding:14px 16px;border:1px solid var(--line-light);background:transparent;
  font-family:'Jost',sans-serif;font-size:15px;color:var(--ink-dark);border-radius:2px;
  transition:border-color 0.3s ease;
}
.form-grid input:focus, .form-grid textarea:focus{outline:none;border-color:var(--gold-deep);}

@media (max-width:1024px){
  .split, .split.reverse{grid-template-columns:1fr;gap:40px;grid-template-areas:"text" "media";}
  .stats-strip{grid-template-columns:repeat(2,1fr);}
  .stat:nth-child(2n){border-right:none;}
  .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid var(--line-light);}
  .gallery-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:760px){
  .container{padding:0 22px;}
  .topbar{padding:9px 22px;font-size:11px;}
  .topbar .tb-left span:last-child{display:none;}
  .header-inner{padding:16px 22px;}
  nav.main-nav{
    position:fixed;inset:0;top:60px;background:var(--canvas);
    flex-direction:column;justify-content:flex-start;align-items:flex-start;
    padding:40px 28px;gap:26px;
    transform:translateX(100%);transition:transform 0.45s var(--ease-out-quint);
  }
  nav.main-nav.open{transform:translateX(0);}
  nav.main-nav a{font-size:20px;}
  .nav-toggle{display:block;}
  section{padding:64px 0;}
  .hero{height:78vh;}
  .hero-content{padding:0 22px 44px;}
  .process-item{grid-template-columns:1fr;gap:10px;}
  .gallery-grid{grid-template-columns:1fr 1fr;}
  .cta-banner .container{flex-direction:column;align-items:flex-start;}
  .form-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;gap:32px;}
}