/* ==========================================================================
   SEDEF MERMER VE GRANİT ATÖLYESİ — Design tokens
   Palette drawn straight from the workshop's own signage: warm charcoal
   granite + brass gold. Display type is Cinzel — a face modeled on Roman
   lapidary (stone-carved) inscriptions, chosen because this workshop
   literally carves lettering into headstones and slabs.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;600;700;800&family=Jost:wght@300;400;500;600&family=Oswald:wght@400;500;600&display=swap');

:root{
  --ink: #1b160f;
  --stone-900: #241c13;
  --stone-800: #362b1c;
  --marble-50: #f8f5ee;
  --marble-100: #efe8d9;
  --marble-200: #e2d8c2;
  --vein: #9c9280;
  --vein-soft: #cabf9f;
  --brass: #ab8236;
  --brass-bright: #d7ac57;
  --brass-pale: #eeddb2;
  --text: #241f16;
  --text-soft: #675c47;
  --text-on-dark: #efe7d6;
  --text-on-dark-soft: #b9ac8e;
  --radius: 2px;
  --maxw: 1180px;
  --shadow-slab: 0 18px 40px -20px rgba(20,14,4,.45);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--marble-50);
  color:var(--text);
  font-family:'Jost', sans-serif;
  font-weight:400;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
h1,h2,h3,h4{
  font-family:'Cinzel', serif;
  margin:0 0 .5em;
  letter-spacing:.02em;
  color:var(--ink);
  font-weight:700;
}
p{margin:0 0 1em;}
.container{max-width:var(--maxw); margin:0 auto; padding:0 24px;}

.eyebrow{
  font-family:'Oswald', sans-serif;
  text-transform:uppercase;
  letter-spacing:.28em;
  font-size:.72rem;
  color:var(--brass);
  font-weight:600;
  display:inline-flex;
  align-items:center;
  gap:.6em;
  margin-bottom:1em;
}
.eyebrow::before{
  content:"";
  width:26px; height:1px;
  background:var(--brass);
  display:inline-block;
}

/* ---------- vein divider (signature element) ---------- */
.vein-divider{width:100%; height:26px; margin:0 auto;}
.vein-divider path{stroke:var(--vein-soft); stroke-width:1.4; fill:none;}
.vein-divider.on-dark path{stroke:var(--brass); opacity:.55;}

/* ---------- marble texture panels ---------- */
.slab{
  position:relative;
  background:var(--marble-100);
  border:1px solid var(--marble-200);
}
.slab::before{
  content:"";
  position:absolute; inset:0;
  background-image:
    linear-gradient(128deg, transparent 40%, rgba(156,146,128,.16) 41%, transparent 43%),
    linear-gradient(64deg, transparent 60%, rgba(156,146,128,.12) 61%, transparent 64%);
  pointer-events:none;
}

/* ==========================================================================
   HEADER
   ========================================================================== */
.top-strip{
  background:var(--ink);
  color:var(--text-on-dark-soft);
  font-family:'Oswald', sans-serif;
  font-size:.78rem;
  letter-spacing:.05em;
}
.top-strip .container{
  display:flex; justify-content:space-between; align-items:center;
  padding:7px 24px;
  flex-wrap:wrap; gap:6px;
}
.top-strip a{color:var(--brass-bright);}
.top-strip .regions-line{color:var(--text-on-dark-soft); opacity:.85;}

header.site-header{
  background:var(--ink);
  border-bottom:1px solid var(--stone-800);
  position:sticky; top:0; z-index:50;
}
.nav-row{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 24px;
}
.brand{display:flex; align-items:center; gap:12px;}
.brand-mark{
  width:44px; height:44px;
  border:1.5px solid var(--brass);
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-family:'Cinzel', serif; color:var(--brass-bright);
  font-size:1.15rem; font-weight:700; flex:none;
}
.brand-text{line-height:1.15;}
.brand-text .n1{
  font-family:'Cinzel', serif; color:var(--marble-50);
  font-size:1.12rem; font-weight:700; letter-spacing:.04em; display:block;
}
.brand-text .n2{
  font-family:'Oswald', sans-serif; color:var(--brass-bright);
  font-size:.66rem; letter-spacing:.22em; text-transform:uppercase; display:block; margin-top:2px;
}

nav.main-nav{display:flex; gap:28px;}
nav.main-nav a{
  font-family:'Oswald', sans-serif;
  font-size:.82rem; letter-spacing:.06em; text-transform:uppercase;
  color:var(--text-on-dark-soft);
  padding:6px 0; position:relative;
}
nav.main-nav a::after{
  content:""; position:absolute; left:0; right:100%; bottom:-2px; height:1.5px;
  background:var(--brass-bright); transition:right .25s ease;
}
nav.main-nav a:hover, nav.main-nav a.active{color:var(--marble-50);}
nav.main-nav a:hover::after, nav.main-nav a.active::after{right:0;}

.header-actions{display:flex; align-items:center; gap:10px;}
.btn{
  display:inline-flex; align-items:center; gap:8px;
  font-family:'Oswald', sans-serif; text-transform:uppercase;
  letter-spacing:.08em; font-size:.78rem; font-weight:600;
  padding:11px 20px; border-radius:var(--radius);
  border:1px solid transparent; cursor:pointer; white-space:nowrap;
}
.btn-brass{background:linear-gradient(180deg,var(--brass-bright),var(--brass)); color:var(--ink); box-shadow:var(--shadow-slab);}
.btn-brass:hover{filter:brightness(1.08);}
.btn-ghost{background:transparent; border-color:var(--vein-soft); color:var(--marble-50);}
.btn-ghost:hover{border-color:var(--brass-bright); color:var(--brass-bright);}
.btn-outline-dark{background:transparent; border-color:var(--ink); color:var(--ink);}
.btn-outline-dark:hover{background:var(--ink); color:var(--marble-50);}
.btn-lg{padding:15px 30px; font-size:.85rem;}

.hamburger{display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:6px;}
.hamburger span{width:24px; height:2px; background:var(--marble-50);}

/* ==========================================================================
   HERO (inner pages)
   ========================================================================== */
.page-hero{
  position:relative; color:var(--text-on-dark);
  background:linear-gradient(180deg, rgba(27,22,15,.72), rgba(27,22,15,.86)), var(--ink);
  background-size:cover; background-position:center;
  padding:90px 0 66px;
}
.page-hero .eyebrow{color:var(--brass-bright);}
.page-hero .eyebrow::before{background:var(--brass-bright);}
.page-hero h1{color:var(--marble-50); font-size:clamp(1.9rem,4vw,3rem); max-width:820px;}
.page-hero p.lead{color:var(--text-on-dark-soft); max-width:640px; font-size:1.05rem;}
.breadcrumb{font-family:'Oswald',sans-serif; font-size:.75rem; letter-spacing:.08em; text-transform:uppercase; color:var(--text-on-dark-soft); margin-bottom:18px;}
.breadcrumb a{color:var(--brass-bright);}

/* ==========================================================================
   SECTIONS (generic)
   ========================================================================== */
section{padding:76px 0;}
section.tight{padding:52px 0;}
.section-head{max-width:640px; margin-bottom:44px;}
.section-head.center{margin-left:auto; margin-right:auto; text-align:center;}
.section-dark{background:var(--ink); color:var(--text-on-dark);}
.section-dark h2, .section-dark h3{color:var(--marble-50);}
.section-dark p{color:var(--text-on-dark-soft);}
.section-marble{background:var(--marble-100);}

/* ---------- grid utilities ---------- */
.grid{display:grid; gap:26px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}

/* ---------- badge strip ---------- */
.badge-strip{
  display:grid; grid-template-columns:repeat(4,1fr); gap:0;
  border:1px solid var(--stone-800); border-radius:var(--radius); overflow:hidden;
}
.badge{
  padding:26px 20px; text-align:center; border-right:1px solid var(--stone-800);
  background:var(--stone-900);
}
.badge:last-child{border-right:none;}
.badge .num{font-family:'Cinzel', serif; color:var(--brass-bright); font-size:1.5rem; display:block; margin-bottom:6px;}
.badge .lbl{font-family:'Oswald', sans-serif; font-size:.72rem; letter-spacing:.1em; text-transform:uppercase; color:var(--text-on-dark-soft);}

/* ---------- service / slab cards ---------- */
.card{
  background:var(--marble-50);
  border:1px solid var(--marble-200);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow-slab);
  display:flex; flex-direction:column;
  transition:transform .3s ease, box-shadow .3s ease;
}
.card:hover{transform:translateY(-5px);}
.card .card-img{aspect-ratio:4/3; overflow:hidden;}
.card .card-img img{width:100%; height:100%; object-fit:cover; transition:transform .5s ease;}
.card:hover .card-img img{transform:scale(1.06);}
.card .card-body{padding:22px 24px 26px; position:relative; flex:1; display:flex; flex-direction:column;}
.card .card-body::before{
  content:""; position:absolute; top:0; left:24px; width:34px; height:2px; background:var(--brass);
}
.card h3{font-size:1.08rem; margin-top:12px;}
.card p{color:var(--text-soft); font-size:.93rem; flex:1;}
.card .card-link{
  font-family:'Oswald',sans-serif; font-size:.74rem; letter-spacing:.1em; text-transform:uppercase;
  color:var(--brass); margin-top:10px; display:inline-flex; align-items:center; gap:6px;
}

/* service card without image (icon plaque style) */
.plaque{
  background:var(--stone-900); border:1px solid var(--stone-800);
  padding:30px 26px; border-radius:var(--radius); position:relative;
}
.plaque .plaque-index{
  font-family:'Cinzel', serif; color:var(--brass); opacity:.5; font-size:.75rem;
  letter-spacing:.15em; display:block; margin-bottom:14px;
}
.plaque h3{color:var(--marble-50); font-size:1.05rem;}
.plaque p{color:var(--text-on-dark-soft); font-size:.92rem; margin-bottom:0;}

/* ---------- gallery ---------- */
.gallery-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:14px;}
.gallery-item{
  position:relative; overflow:hidden; border-radius:var(--radius);
  aspect-ratio:1/1; cursor:pointer; border:1px solid var(--marble-200);
}
.gallery-item img{width:100%; height:100%; object-fit:cover; transition:transform .5s ease;}
.gallery-item:hover img{transform:scale(1.1);}
.gallery-item .tag{
  position:absolute; left:10px; bottom:10px;
  background:rgba(27,22,15,.82); color:var(--brass-bright);
  font-family:'Oswald',sans-serif; font-size:.66rem; letter-spacing:.08em; text-transform:uppercase;
  padding:5px 10px; border-radius:2px;
}
.gallery-item.tall{grid-row:span 2; aspect-ratio:auto;}

/* ---------- testimonial ---------- */
.testi{
  background:var(--marble-50); border:1px solid var(--marble-200); border-radius:var(--radius);
  padding:30px 28px; box-shadow:var(--shadow-slab); position:relative;
}
.testi .stars{color:var(--brass); letter-spacing:2px; margin-bottom:12px; font-size:.95rem;}
.testi p{color:var(--text-soft); font-style:italic;}
.testi .who{
  display:flex; align-items:center; gap:12px; margin-top:16px; padding-top:16px; border-top:1px solid var(--marble-200);
}
.avatar{
  width:40px; height:40px; border-radius:50%; background:var(--stone-900); color:var(--brass-bright);
  display:flex; align-items:center; justify-content:center; font-family:'Cinzel',serif; font-weight:700; flex:none;
}
.who .name{font-weight:600; font-size:.9rem; color:var(--ink);}
.who .loc{font-family:'Oswald',sans-serif; font-size:.72rem; text-transform:uppercase; letter-spacing:.06em; color:var(--text-soft);}

/* ---------- region chips ---------- */
.chip-row{display:flex; flex-wrap:wrap; gap:10px;}
.chip{
  font-family:'Oswald', sans-serif; font-size:.78rem; letter-spacing:.05em; text-transform:uppercase;
  padding:9px 16px; border:1px solid var(--marble-200); border-radius:30px; color:var(--text-soft);
  background:var(--marble-50);
}
.section-dark .chip{border-color:var(--stone-800); color:var(--text-on-dark-soft); background:var(--stone-900);}

/* ---------- CTA banner ---------- */
.cta-banner{
  background:linear-gradient(120deg,var(--stone-900),var(--ink));
  border:1px solid var(--stone-800);
  border-radius:var(--radius);
  padding:46px 40px;
  display:flex; align-items:center; justify-content:space-between; gap:30px; flex-wrap:wrap;
}
.cta-banner h3{color:var(--marble-50); margin-bottom:6px; font-size:1.4rem;}
.cta-banner p{color:var(--text-on-dark-soft); margin:0;}
.cta-actions{display:flex; gap:12px; flex-wrap:wrap;}

/* ---------- contact form ---------- */
.form-field{margin-bottom:18px;}
.form-field label{
  display:block; font-family:'Oswald', sans-serif; font-size:.74rem; text-transform:uppercase;
  letter-spacing:.08em; color:var(--text-soft); margin-bottom:7px;
}
.form-field input, .form-field select, .form-field textarea{
  width:100%; padding:13px 14px; border:1px solid var(--marble-200); background:var(--marble-50);
  border-radius:var(--radius); font-family:'Jost',sans-serif; font-size:.95rem; color:var(--text);
}
.form-field textarea{resize:vertical; min-height:110px;}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus{
  outline:2px solid var(--brass); outline-offset:1px; border-color:var(--brass);
}

.info-list{list-style:none; margin:0; padding:0;}
.info-list li{
  display:flex; gap:14px; padding:16px 0; border-bottom:1px solid var(--marble-200);
}
.info-list li:last-child{border-bottom:none;}
.info-list .ic{
  width:38px; height:38px; border-radius:50%; border:1px solid var(--brass); color:var(--brass);
  display:flex; align-items:center; justify-content:center; flex:none;
}
.info-list .lbl{font-family:'Oswald',sans-serif; font-size:.7rem; text-transform:uppercase; letter-spacing:.08em; color:var(--text-soft); margin-bottom:3px;}
.info-list .val{font-weight:500;}

/* ==========================================================================
   FOOTER
   ========================================================================== */
footer.site-footer{background:var(--ink); color:var(--text-on-dark-soft); padding:60px 0 0;}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1.1fr; gap:36px; padding-bottom:44px; border-bottom:1px solid var(--stone-800);}
footer .brand-text .n1{color:var(--marble-50);}
footer h4{
  font-family:'Oswald',sans-serif; text-transform:uppercase; letter-spacing:.1em; font-size:.78rem;
  color:var(--brass-bright); margin-bottom:16px;
}
footer p{color:var(--text-on-dark-soft); font-size:.92rem;}
footer ul{list-style:none; margin:0; padding:0;}
footer ul li{margin-bottom:10px;}
footer ul li a:hover{color:var(--brass-bright);}
footer ul li a{font-size:.92rem;}
.bottom-bar{
  display:flex; justify-content:space-between; align-items:center; padding:20px 0; flex-wrap:wrap; gap:10px;
  font-size:.78rem; color:var(--text-on-dark-soft);
}
.bottom-bar a{color:var(--brass-bright);}

/* ==========================================================================
   FLOATING ACTION BUTTONS
   ========================================================================== */
.fab-stack{
  position:fixed; right:20px; bottom:20px; z-index:80;
  display:flex; flex-direction:column; gap:12px; align-items:flex-end;
}
.fab{
  width:56px; height:56px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 10px 26px -8px rgba(0,0,0,.5);
  color:#fff;
}
.fab-wa{background:#25D366;}
.fab-call{background:linear-gradient(180deg,var(--brass-bright),var(--brass)); color:var(--ink);}
.fab:hover{filter:brightness(1.07);}

/* ==========================================================================
   RESPONSIVE
   ========================================================================== */
@media (max-width:980px){
  .footer-grid{grid-template-columns:1fr 1fr;}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .gallery-grid{grid-template-columns:repeat(3,1fr);}
  .badge-strip{grid-template-columns:repeat(2,1fr);}
  .badge{border-bottom:1px solid var(--stone-800);}
}
@media (max-width:760px){
  nav.main-nav{
    position:fixed; inset:64px 0 0 0; background:var(--ink); flex-direction:column;
    padding:26px 24px; gap:4px; transform:translateX(100%); transition:transform .3s ease; overflow-y:auto;
  }
  nav.main-nav.open{transform:translateX(0);}
  nav.main-nav a{padding:14px 0; border-bottom:1px solid var(--stone-800); width:100%;}
  .hamburger{display:flex;}
  .header-actions .btn-ghost{display:none;}
  .grid-2, .grid-3, .grid-4{grid-template-columns:1fr;}
  .gallery-grid{grid-template-columns:repeat(2,1fr);}
  .footer-grid{grid-template-columns:1fr;}
  .cta-banner{flex-direction:column; align-items:flex-start;}
  .top-strip .regions-line{display:none;}
  section{padding:52px 0;}
}