/* Victoris Yapı Malzemeleri */
:root{
  --porcelain:#F4F2ED;
  --ink:#211E1B;
  --stone:#877F73;
  --line:#DFDAD1;
  --victoris:#A6282C;
  --victoris-dark:#7E1E21;
  --walnut:#8A5A34;
  --white:#FFFFFF;
  --r:14px;
  --disp:"Archivo",sans-serif;
  --body:"Inter",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--body);color:var(--ink);background:var(--porcelain);font-size:16px;line-height:1.6}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
h1,h2,h3{font-family:var(--disp);font-stretch:112%;letter-spacing:.01em;line-height:1.15;margin:0 0 .5em}
h1{font-size:clamp(30px,5vw,52px);font-weight:800}
h2{font-size:clamp(24px,3.4vw,36px);font-weight:750}
.eyebrow{font-family:var(--disp);font-size:12px;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--victoris);display:flex;align-items:center;gap:10px;margin-bottom:12px}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--victoris)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(244,242,237,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-in{display:flex;align-items:center;justify-content:space-between;gap:24px;height:72px}
.brand{display:flex;align-items:center;gap:12px}
.brand-tiles{display:grid;grid-template-columns:1fr 1fr;gap:2px;width:28px;height:28px}
.brand-tiles i{background:var(--ink);border-radius:2px}
.brand-tiles i:nth-child(2){background:var(--victoris)}
.brand-tiles i:nth-child(3){background:var(--walnut)}
.brand-text{font-family:var(--disp);font-weight:800;font-stretch:118%;font-size:19px;letter-spacing:.04em;line-height:1}
.brand-text em{display:block;font-style:normal;font-weight:500;font-size:10px;letter-spacing:.28em;text-transform:uppercase;color:var(--stone);margin-top:3px}
.nav{display:flex;gap:26px;font-size:14.5px;font-weight:500}
.nav a{padding:6px 0;border-bottom:2px solid transparent;transition:.15s}
.nav a:hover{border-color:var(--victoris);color:var(--victoris)}
.header-right{display:flex;align-items:center;gap:16px}
.header-phone{font-family:var(--disp);font-weight:700;font-size:15px}
.nav-toggle{display:none;background:0;border:0;cursor:pointer;padding:6px}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--ink);margin:5px 0}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--disp);font-weight:700;font-size:14px;letter-spacing:.03em;padding:13px 26px;border-radius:999px;border:2px solid var(--ink);color:var(--ink);background:transparent;cursor:pointer;transition:.15s}
.btn:hover{background:var(--ink);color:var(--porcelain)}
.btn-red{background:var(--victoris);border-color:var(--victoris);color:#fff}
.btn-red:hover{background:var(--victoris-dark);border-color:var(--victoris-dark);color:#fff}
.btn-sm{padding:9px 18px;font-size:13px}

/* Hero slider */
.hero{position:relative;height:min(78vh,640px);min-height:420px;overflow:hidden;background:var(--ink)}
.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity .8s;display:flex;align-items:flex-end}
.hero-slide.active{opacity:1}
.hero-slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.72}
.hero-slide::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(20,17,15,.82) 0%,rgba(20,17,15,.15) 55%)}
.hero-content{position:relative;z-index:2;padding:0 0 64px;color:#fff;max-width:640px}
.hero-content h1{color:#fff}
.hero-content p{font-size:17px;color:rgba(255,255,255,.85);margin:0 0 24px}
.hero-dots{position:absolute;z-index:3;bottom:24px;right:24px;display:flex;gap:8px}
.hero-dots button{width:26px;height:6px;border:0;border-radius:3px;background:rgba(255,255,255,.35);cursor:pointer;transition:.2s}
.hero-dots button.on{background:var(--victoris);width:40px}

/* Sections */
.section{padding:72px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:36px;flex-wrap:wrap}

/* Category tiles */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.cat-card{position:relative;aspect-ratio:1/1.15;border-radius:var(--r);overflow:hidden;background:var(--ink);display:flex;align-items:flex-end}
.cat-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.8;transition:transform .4s}
.cat-card:hover img{transform:scale(1.05)}
.cat-card::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(20,17,15,.75),transparent 60%)}
.cat-card span{position:relative;z-index:2;color:#fff;font-family:var(--disp);font-weight:750;font-size:19px;padding:18px}

/* Product cards */
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.prod-card{background:var(--white);border-radius:var(--r);overflow:hidden;border:1px solid var(--line);transition:.2s;display:flex;flex-direction:column}
.prod-card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(33,30,27,.1)}
.prod-thumb{aspect-ratio:1/1;overflow:hidden;background:#eceae4}
.prod-thumb img{width:100%;height:100%;object-fit:cover}
.prod-body{padding:16px;display:flex;flex-direction:column;gap:6px;flex:1}
.prod-cat{font-size:11.5px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--stone)}
.prod-name{font-family:var(--disp);font-weight:700;font-size:16.5px;line-height:1.3}
.prod-meta{font-size:13px;color:var(--stone)}
.prod-price{font-family:var(--disp);font-weight:800;font-size:17px;color:var(--victoris);margin-top:auto}
.badge-out{display:inline-block;background:#f2e3e3;color:var(--victoris-dark);font-size:12px;font-weight:600;padding:3px 10px;border-radius:99px}

/* AI band */
.ai-band{background:var(--ink);color:var(--porcelain);border-radius:20px;padding:52px;display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center;overflow:hidden;position:relative}
.ai-band h2{color:#fff}
.ai-band p{color:rgba(244,242,237,.75)}
.ai-tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.ai-tiles div{aspect-ratio:1;border-radius:10px;background:linear-gradient(135deg,#3a352f,#2a2622)}
.ai-tiles div:nth-child(2){background:var(--victoris)}
.ai-tiles div:nth-child(6){background:var(--walnut)}

/* Filters */
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px;background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:14px}
.filter-bar select,.filter-bar input[type=search]{padding:10px 14px;border:1px solid var(--line);border-radius:10px;background:var(--porcelain);font-family:var(--body);font-size:14px}
.filter-bar input[type=search]{flex:1;min-width:160px}

/* Product detail */
.pd-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:44px;align-items:start}
.pd-gallery-main{border-radius:var(--r);overflow:hidden;background:var(--white);border:1px solid var(--line);aspect-ratio:1/1}
.pd-gallery-main img{width:100%;height:100%;object-fit:cover}
.pd-thumbs{display:flex;gap:10px;margin-top:10px;flex-wrap:wrap}
.pd-thumbs img{width:72px;height:72px;object-fit:cover;border-radius:10px;border:2px solid transparent;cursor:pointer}
.pd-thumbs img.on{border-color:var(--victoris)}
.pd-specs{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line);border-radius:12px;overflow:hidden;margin:20px 0}
.pd-specs div{background:var(--white);padding:12px 16px;font-size:14px}
.pd-specs b{display:block;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--stone);font-weight:600;margin-bottom:2px}
.pd-price{font-family:var(--disp);font-weight:800;font-size:28px;color:var(--victoris)}
.pd-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}

/* Tools (calculator + pattern) */
.tool-box{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:22px;margin-top:26px}
.tool-box h3{font-size:18px;display:flex;align-items:center;gap:10px}
.tool-box h3 .tag{font-size:10.5px;letter-spacing:.15em;background:var(--porcelain);color:var(--stone);padding:4px 10px;border-radius:99px;font-weight:600}
.calc-row{display:flex;gap:10px;flex-wrap:wrap;align-items:end}
.calc-row label{font-size:13px;font-weight:600;display:block;margin-bottom:4px}
.calc-row input{width:110px;padding:10px;border:1px solid var(--line);border-radius:10px;font-size:15px}
.calc-result{margin-top:14px;font-size:15px;background:var(--porcelain);border-radius:10px;padding:14px;display:none}
.calc-result b{color:var(--victoris)}
#patternCanvas{width:100%;border-radius:10px;border:1px solid var(--line);margin-top:12px}
.pattern-controls{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.pattern-controls button{padding:8px 14px;border:1px solid var(--line);background:var(--porcelain);border-radius:99px;font-size:13px;cursor:pointer;font-weight:600}
.pattern-controls button.on{background:var(--ink);color:#fff;border-color:var(--ink)}

/* Evinde dene modal */
.modal-bg{position:fixed;inset:0;background:rgba(20,17,15,.6);z-index:90;display:none;align-items:center;justify-content:center;padding:16px}
.modal-bg.open{display:flex}
.modal{background:var(--white);border-radius:18px;max-width:680px;width:100%;max-height:92vh;overflow:auto;padding:28px;position:relative}
.modal h3{margin-top:0}
.modal-close{position:absolute;top:14px;right:14px;background:var(--porcelain);border:0;width:36px;height:36px;border-radius:99px;font-size:18px;cursor:pointer}
.drop-zone{border:2px dashed var(--line);border-radius:14px;padding:34px;text-align:center;color:var(--stone);cursor:pointer;transition:.15s;font-size:14.5px}
.drop-zone:hover,.drop-zone.drag{border-color:var(--victoris);color:var(--victoris);background:#faf6f5}
.drop-zone img{max-height:220px;margin:0 auto;border-radius:10px}
.seg{display:flex;gap:8px;margin:16px 0}
.seg button{flex:1;padding:12px;border:1px solid var(--line);background:var(--porcelain);border-radius:12px;font-weight:600;cursor:pointer;font-size:14px}
.seg button.on{background:var(--victoris);border-color:var(--victoris);color:#fff}
.ai-status{margin-top:14px;font-size:14px;display:none;align-items:center;gap:10px}
.spinner{width:20px;height:20px;border:3px solid var(--line);border-top-color:var(--victoris);border-radius:99px;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.ai-result img{border-radius:12px;margin-top:14px}

/* Forms */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-grid .full{grid-column:1/-1}
.form-grid label{font-size:13px;font-weight:600;display:block;margin-bottom:5px}
.form-grid input,.form-grid textarea{width:100%;padding:12px;border:1px solid var(--line);border-radius:10px;font-family:var(--body);font-size:15px}
.alert-ok{background:#e7f6ec;color:#166534;padding:14px;border-radius:10px;margin-bottom:16px}
.alert-err{background:#fde8e8;color:#9b1c1c;padding:14px;border-radius:10px;margin-bottom:16px}

/* Map */
.map-embed{border-radius:var(--r);overflow:hidden;border:1px solid var(--line)}
.map-embed iframe{width:100%;height:380px;border:0;display:block}

/* Footer */
.site-footer{background:var(--ink);color:rgba(244,242,237,.8);margin-top:72px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;padding:56px 20px 36px}
.footer-grid h4{font-family:var(--disp);color:#fff;font-size:14px;letter-spacing:.12em;text-transform:uppercase;margin:0 0 14px}
.footer-grid p{margin:0 0 8px;font-size:14.5px}
.footer-grid a:hover{color:#fff}
.footer-brand{color:#fff;margin-bottom:12px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:18px 20px;font-size:13px;color:rgba(244,242,237,.5)}
.wa-float{position:fixed;bottom:22px;right:22px;z-index:80;width:56px;height:56px;border-radius:99px;background:#25d366;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(0,0,0,.25);transition:.15s}
.wa-float:hover{transform:scale(1.08)}

/* Pagination */
.pager{display:flex;gap:8px;justify-content:center;margin-top:36px}
.pager a,.pager span{padding:9px 15px;border-radius:10px;border:1px solid var(--line);font-size:14px;font-weight:600;background:var(--white)}
.pager .cur{background:var(--ink);color:#fff;border-color:var(--ink)}

@media (max-width:960px){
  .cat-grid,.prod-grid{grid-template-columns:repeat(2,1fr)}
  .pd-grid,.ai-band{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .nav{position:fixed;top:72px;left:0;right:0;background:var(--porcelain);flex-direction:column;padding:20px;gap:4px;border-bottom:1px solid var(--line);display:none}
  .nav.open{display:flex}
  .nav a{padding:12px 4px;border-bottom:1px solid var(--line)}
  .nav-toggle{display:block}
  .header-phone{display:none}
  .ai-band{padding:32px}
  .form-grid{grid-template-columns:1fr}
}
@media (max-width:540px){
  .prod-grid{grid-template-columns:1fr 1fr;gap:10px}
  .prod-body{padding:12px}
  .section{padding:48px 0}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}