/* Layout: koyu mürekkep başlık bandı + kağıt beyazı gövde; ürün kartları 3'lü ızgara, spec etiketleri mono yazı.
   Pirinç (gold) yalnızca vurgu: logo, butonlar, kaplama numuneleri. */
:root{
  --ink:#16171a;          /* başlık / footer zemini */
  --ink-2:#23252a;
  --paper:#f6f6f4;        /* gövde zemini (hafif soğuk kırık beyaz) */
  --surface:#ffffff;
  --line:#dcdcd6;
  --fg:#1b1c1f;
  --muted:#5d5f66;
  --gold:#a8834a;         /* pirinç */
  --gold-strong:#8a6a35;
  --gold-soft:#efe6d6;
  --on-ink:#f1efe9;
  --on-ink-muted:#a9a8a3;
  --on-gold:#16171a;
  --focus:#a8834a;
  --f-display:"Bodoni Moda", "Didot", "Bodoni 72", Georgia, serif;
  --f-body:"Manrope", "Segoe UI", system-ui, -apple-system, sans-serif;
  --f-mono:"IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --maxw:1180px;
  --gutter:clamp(16px,4vw,40px);
  --r:6px;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#111214; --surface:#1a1b1f; --line:#2e3036; --fg:#ecebe7; --muted:#a3a3a0;
    --gold:#c9a46a; --gold-strong:#dcbb85; --gold-soft:#2a2419; --ink:#0b0b0d; --ink-2:#17181b;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --paper:#111214; --surface:#1a1b1f; --line:#2e3036; --fg:#ecebe7; --muted:#a3a3a0;
  --gold:#c9a46a; --gold-strong:#dcbb85; --gold-soft:#2a2419; --ink:#0b0b0d; --ink-2:#17181b;
  color-scheme:dark;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--paper);color:var(--fg);font-family:var(--f-body);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:2px solid var(--focus);outline-offset:3px}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:500;line-height:1.12;text-wrap:balance;margin:0}
h1{font-size:clamp(2.2rem,5.2vw,4rem);letter-spacing:-.01em}
h2{font-size:clamp(1.7rem,3.2vw,2.5rem)}
h3{font-size:1.3rem}
p{margin:0}
.wrap{max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.prose{max-width:66ch}
.prose p+p{margin-top:1em}
.eyebrow{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-strong)}
.lead{font-size:1.14rem;color:var(--muted);max-width:60ch}
.muted{color:var(--muted)}
.skip{position:absolute;left:-999px;top:0}
.skip:focus{left:12px;top:12px;background:var(--gold);color:var(--on-gold);padding:8px 12px;z-index:100}

/* ---------- Üst bant + header ---------- */
.topbar{background:var(--ink);color:var(--on-ink-muted);font-size:.82rem}
.topbar .wrap{display:flex;flex-wrap:wrap;gap:6px 22px;justify-content:space-between;align-items:center;padding-block:8px}
.topbar a{color:var(--on-ink);text-decoration:none}
.topbar a:hover{color:var(--gold)}
.topbar .tb-links{display:flex;flex-wrap:wrap;gap:6px 18px;align-items:center}
.tb-dir{display:inline-flex;align-items:center;gap:6px;color:var(--gold)!important;font-weight:600}
.site-header{background:var(--ink);color:var(--on-ink);position:sticky;top:env(safe-area-inset-top,0px);z-index:50;border-bottom:1px solid #2b2c31}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:72px}
.logo{display:inline-flex;flex-direction:column;text-decoration:none;line-height:1}
.logo-word{font-family:var(--f-display);font-size:1.7rem;letter-spacing:.08em;font-weight:600;color:var(--on-ink)}
.logo-word b{color:#c9a46a;font-weight:600}
.logo-sub{font-family:var(--f-mono);font-size:.62rem;letter-spacing:.32em;color:var(--on-ink-muted);margin-top:5px}
.nav{display:flex;align-items:center;gap:4px}
.nav>ul{list-style:none;margin:0;padding:0;display:flex;gap:2px;align-items:center}
.nav a{text-decoration:none;color:var(--on-ink);padding:10px 12px;display:block;font-size:.95rem;border-radius:4px}
.nav a:hover,.nav a[aria-current="page"]{color:#c9a46a}
.has-sub{position:relative}
.sub{list-style:none;margin:0;padding:8px;position:absolute;left:0;top:100%;background:var(--ink-2);border:1px solid #33353b;border-radius:var(--r);min-width:250px;display:none;box-shadow:0 18px 40px rgba(0,0,0,.35)}
.has-sub:hover .sub,.has-sub:focus-within .sub{display:block}
.sub a{padding:9px 12px;font-size:.92rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:var(--f-body);font-weight:600;font-size:.95rem;text-decoration:none;border-radius:4px;padding:12px 20px;border:1px solid transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s}
.btn-gold{background:#c9a46a;color:#16171a}
.btn-gold:hover{background:#dcbb85}
.btn-line{border-color:currentColor;background:transparent}
.btn-line:hover{border-color:var(--gold);color:var(--gold)}
.btn-dark{background:var(--fg);color:var(--paper)}
.btn-dark:hover{background:var(--gold-strong);color:#fff}
.nav .btn{margin-left:10px;padding:10px 16px}
.nav-toggle{display:none;background:none;border:1px solid #3a3c42;color:var(--on-ink);border-radius:4px;padding:8px 10px;cursor:pointer}
@media (max-width:980px){
  .nav-toggle{display:inline-flex}
  .nav{position:absolute;left:0;right:0;top:100%;background:var(--ink);border-bottom:1px solid #2b2c31;padding:10px var(--gutter) 18px;display:none;flex-direction:column;align-items:stretch}
  .nav.open{display:flex}
  .nav>ul{flex-direction:column;align-items:stretch}
  .sub{position:static;display:block;border:0;box-shadow:none;background:transparent;padding:0 0 0 14px;min-width:0}
  .nav .btn{margin:10px 0 0}
}

/* ---------- Hero ---------- */
.hero{background:var(--ink);color:var(--on-ink);position:relative;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center;padding-block:72px 84px}
.hero h1 em{font-style:italic;color:#c9a46a}
.hero .lead{color:var(--on-ink-muted);margin-top:22px}
.hero .eyebrow{color:#c9a46a}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-facts{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:40px;font-family:var(--f-mono);font-size:.78rem;color:var(--on-ink-muted);letter-spacing:.04em}
.hero-facts span::before{content:"";display:inline-block;width:6px;height:6px;background:#c9a46a;border-radius:50%;margin-right:8px;vertical-align:middle}
.hero-art{min-width:0}
.hero-art svg{width:100%;height:auto;max-width:460px;margin-inline:auto;display:block}
@media (max-width:860px){.hero .wrap{grid-template-columns:1fr;padding-block:48px 56px}.hero-art{order:-1}.hero-art svg{max-width:300px}}

.page-hero{background:var(--ink);color:var(--on-ink)}
.page-hero .wrap{padding-block:44px 52px}
.page-hero .lead{color:var(--on-ink-muted);margin-top:16px}
.page-hero .eyebrow{color:#c9a46a}
.crumbs{font-size:.84rem;color:var(--on-ink-muted);margin-bottom:18px}
.crumbs ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li::before{content:"/";margin-right:6px;color:#55575d}
.crumbs a{color:var(--on-ink-muted);text-decoration:none}
.crumbs a:hover{color:#c9a46a}
.page-hero-grid{display:grid;grid-template-columns:1fr 220px;gap:40px;align-items:center}
.page-hero-grid svg{width:100%;height:auto;color:#c9a46a}
@media (max-width:760px){.page-hero-grid{grid-template-columns:1fr}.page-hero-grid .ph-art{display:none}}

/* ---------- Bölümler ---------- */
.section{padding-block:clamp(56px,8vw,96px)}
.section-alt{background:var(--surface);border-block:1px solid var(--line)}
.section-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:18px 40px;margin-bottom:40px}
.section-head .prose{display:grid;gap:12px}

.cat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
@media (max-width:900px){.cat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.cat-grid{grid-template-columns:1fr}}
.cat{background:var(--surface);padding:30px 28px 26px;display:flex;flex-direction:column;gap:14px;text-decoration:none;transition:background .2s}
.cat:hover{background:var(--gold-soft)}
.cat .ic{width:64px;height:64px;color:var(--gold)}
.cat h3{font-size:1.45rem}
.cat p{color:var(--muted);font-size:.95rem}
.cat .tags{font-family:var(--f-mono);font-size:.72rem;color:var(--muted);letter-spacing:.03em}
.cat .more{margin-top:auto;font-weight:600;font-size:.9rem;color:var(--gold-strong)}
.cat .more::after{content:" →"}

.pillars{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:36px}
@media (max-width:820px){.pillars{grid-template-columns:1fr}}
.pillar{display:grid;gap:10px;border-top:2px solid var(--gold);padding-top:20px}
.pillar h3{font-size:1.35rem}
.pillar p{color:var(--muted)}

/* Kaplama numuneleri */
.swatches{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:22px}
@media (max-width:900px){.swatches{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media (max-width:420px){.swatches{grid-template-columns:repeat(2,minmax(0,1fr))}}
.sw{display:grid;gap:10px;justify-items:start}
.sw i{width:72px;height:72px;border-radius:50%;display:block;box-shadow:inset 0 0 0 1px rgba(0,0,0,.18),0 6px 14px rgba(0,0,0,.18)}
.sw b{font-weight:600;font-size:.93rem}
.sw small{font-family:var(--f-mono);font-size:.7rem;color:var(--muted);letter-spacing:.04em}
.sw-nikel{background:radial-gradient(circle at 32% 28%,#fafafa,#c9ccd0 38%,#8e9297 70%,#d7d9dc)}
.sw-altin{background:radial-gradient(circle at 32% 28%,#fff4c7,#e2bf5f 38%,#a7812a 72%,#e8cf82)}
.sw-antikpirinc{background:radial-gradient(circle at 32% 28%,#d8c08a,#9a7a43 40%,#5b4524 75%,#8a6d3c)}
.sw-gunmetal{background:radial-gradient(circle at 32% 28%,#9fa3a8,#5a5e64 40%,#2f3236 75%,#5d6166)}
.sw-siyah{background:radial-gradient(circle at 32% 28%,#6b6d71,#2a2b2e 40%,#101113 75%,#303134)}
.sw-bakir{background:radial-gradient(circle at 32% 28%,#f3c3a0,#c47a4a 40%,#7c4323 75%,#b8714a)}
.sw-antikgumus{background:radial-gradient(circle at 32% 28%,#e6e6e3,#a4a5a1 40%,#5f605c 75%,#9a9b97)}
.sw-mat{background:radial-gradient(circle at 32% 28%,#c7c3b9,#a39e92 45%,#7a7669 80%)}

/* Süreç */
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:18px;counter-reset:s}
@media (max-width:1000px){.steps{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}
.steps li{counter-increment:s;display:grid;gap:8px;align-content:start;padding-top:16px;border-top:1px solid var(--line)}
.steps li::before{content:counter(s,decimal-leading-zero);font-family:var(--f-mono);font-size:.78rem;color:var(--gold-strong)}
.steps b{font-family:var(--f-display);font-size:1.15rem;font-weight:500}
.steps p{font-size:.92rem;color:var(--muted)}

.sectors{display:flex;flex-wrap:wrap;gap:10px}
.chip{font-family:var(--f-mono);font-size:.78rem;letter-spacing:.02em;border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:7px 14px;color:var(--fg)}

/* Kategori sayfası: alt ürün tipleri */
.toc{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.toc a{font-size:.84rem;text-decoration:none;border:1px solid #3a3c42;border-radius:999px;padding:6px 13px;color:var(--on-ink)}
.toc a:hover{border-color:#c9a46a;color:#c9a46a}
.types{display:grid;gap:0;border-top:1px solid var(--line)}
.type{display:grid;grid-template-columns:120px minmax(0,1fr) minmax(0,.9fr);gap:28px;padding-block:34px;border-bottom:1px solid var(--line);scroll-margin-top:100px}
.type .ic{width:96px;height:96px;color:var(--gold);background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:14px}
.type h3{font-size:1.55rem;margin-bottom:10px}
.type p{color:var(--muted)}
.type ul{margin:14px 0 0;padding-left:18px;color:var(--fg);font-size:.95rem}
.type ul li+li{margin-top:4px}
.spec{display:grid;gap:0;align-content:start;font-size:.88rem;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
.spec div{display:grid;grid-template-columns:110px minmax(0,1fr);gap:12px;padding:10px 14px;border-bottom:1px solid var(--line)}
.spec div:last-child{border-bottom:0}
.spec dt{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);padding-top:2px}
.spec dd{margin:0}
@media (max-width:900px){.type{grid-template-columns:80px minmax(0,1fr)}.type .spec{grid-column:1/-1}.type .ic{width:72px;height:72px;padding:10px}}
@media (max-width:480px){.type{grid-template-columns:1fr}.spec div{grid-template-columns:1fr;gap:2px}}

.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px}
@media (max-width:820px){.two{grid-template-columns:1fr}}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
table{border-collapse:collapse;width:100%;font-size:.92rem;min-width:520px}
th,td{text-align:left;padding:12px 16px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:500;background:var(--paper)}
tr:last-child td{border-bottom:0}
.checks{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.checks li{padding-left:28px;position:relative}
.checks li::before{content:"";position:absolute;left:0;top:.5em;width:14px;height:8px;border-left:2px solid var(--gold);border-bottom:2px solid var(--gold);transform:rotate(-45deg)}

/* SSS */
.faq{display:grid;gap:0;border-top:1px solid var(--line);max-width:860px}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:20px 40px 20px 0;font-weight:600;font-size:1.05rem;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:16px;font-size:1.5rem;color:var(--gold-strong);font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq .ans{padding:0 0 22px;color:var(--muted);max-width:72ch}

/* CTA + yol tarifi */
.cta-band{background:var(--ink);color:var(--on-ink)}
.cta-band .wrap{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:40px;align-items:center;padding-block:64px}
.cta-band .lead{color:var(--on-ink-muted);margin-top:14px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px}
.cta-band .btn-line{color:var(--on-ink)}
@media (max-width:820px){.cta-band .wrap{grid-template-columns:1fr}}

.dir-card{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:24px;align-items:center;background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:var(--r);padding:26px 28px}
.dir-card h3{font-size:1.4rem}
.dir-card p{color:var(--muted);margin-top:6px}
@media (max-width:640px){.dir-card{grid-template-columns:1fr}}

/* İletişim */
.contact-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:48px;align-items:start}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
.cinfo{display:grid;gap:0;border-top:1px solid var(--line)}
.cinfo>div{display:grid;grid-template-columns:44px minmax(0,1fr);gap:14px;padding-block:20px;border-bottom:1px solid var(--line)}
.cinfo svg{width:22px;height:22px;color:var(--gold);margin-top:3px}
.cinfo dt{font-family:var(--f-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.cinfo dd{margin:4px 0 0;font-size:1.05rem}
.cinfo dd a{text-decoration:none}
.cinfo dd a:hover{color:var(--gold-strong)}
.copy{font:inherit;font-size:.78rem;border:1px solid var(--line);background:transparent;color:var(--muted);border-radius:4px;padding:3px 9px;margin-left:8px;cursor:pointer}
.copy:hover{color:var(--gold-strong);border-color:var(--gold)}
.map-card{margin-top:28px;background:var(--ink);color:var(--on-ink);border-radius:var(--r);padding:28px;display:grid;gap:14px;position:relative;overflow:hidden}
.map-card svg.grid{position:absolute;inset:0;width:100%;height:100%;opacity:.35;pointer-events:none}
.map-card>*{position:relative}
.map-card p{color:var(--on-ink-muted)}
form.quote{display:grid;gap:16px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:clamp(20px,3vw,34px)}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:560px){.frow{grid-template-columns:1fr}}
label{display:grid;gap:6px;font-size:.86rem;font-weight:600}
input,select,textarea{font:inherit;font-weight:400;font-size:.97rem;color:var(--fg);background:var(--paper);border:1px solid var(--line);border-radius:4px;padding:11px 12px;width:100%}
textarea{min-height:130px;resize:vertical}
.form-note{font-size:.82rem;color:var(--muted)}
.form-actions{display:flex;flex-wrap:wrap;gap:10px}
.form-status{font-size:.9rem;color:var(--gold-strong);min-height:1.2em}

/* Footer */
.site-footer{background:var(--ink);color:var(--on-ink-muted);font-size:.92rem}
.site-footer .wrap{padding-block:60px 30px}
.f-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.2fr;gap:36px}
@media (max-width:900px){.f-grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.f-grid{grid-template-columns:1fr}}
.site-footer h4{font-family:var(--f-mono);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--on-ink);font-weight:500;margin-bottom:14px}
.site-footer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.site-footer a{color:var(--on-ink-muted);text-decoration:none}
.site-footer a:hover{color:#c9a46a}
.f-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;border-top:1px solid #2b2c31;margin-top:44px;padding-top:22px;font-size:.82rem}
.socials{display:flex;gap:10px;margin-top:18px}
.socials a{width:36px;height:36px;border:1px solid #3a3c42;border-radius:50%;display:grid;place-items:center}
.socials svg{width:16px;height:16px}

.wa-float{position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom,0px));z-index:60;width:54px;height:54px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 10px 24px rgba(0,0,0,.25)}
.wa-float svg{width:28px;height:28px}

.related{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
.related a{display:flex;align-items:center;gap:12px;padding:14px 16px;border:1px solid var(--line);border-radius:var(--r);text-decoration:none;background:var(--surface)}
.related a:hover{border-color:var(--gold)}
.related svg{width:34px;height:34px;color:var(--gold);flex:none}

.notfound{text-align:left;padding-block:100px}

/* Fotoğraflar */
.cat-ph{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:4px;background:var(--paper);max-width:100%}
.cat-ph-ic{display:grid;place-items:center;border:1px solid var(--line)}
.cat-ph-ic .ic{width:80px;height:80px}
.type .type-img{width:120px;height:120px;object-fit:cover;border-radius:var(--r);border:1px solid var(--line)}
@media (max-width:900px){.type .type-img{width:80px;height:80px}}
.ph-photo{width:220px;height:220px;object-fit:cover;border-radius:50%;border:3px solid #c9a46a}
.gallery{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
@media (max-width:900px){.gallery{grid-template-columns:repeat(2,minmax(0,1fr))}}
.gallery a{text-decoration:none}
.gallery figure{margin:0;display:grid;gap:8px}
.gallery img{width:100%;aspect-ratio:1;object-fit:cover;border-radius:var(--r);background:var(--surface)}
.gallery figcaption{font-size:.84rem;color:var(--muted);line-height:1.4}
.gallery a:hover img{outline:2px solid var(--gold);outline-offset:2px}