/* =========================================================
   Faze Project — frontend
   Display: Cormorant Garamond · Body: Jost
   ========================================================= */

:root{
  --noir:      #14150E;
  --forest:    #1E2A20;
  --cream:     #EDE8DB;
  --paper:     #F6F2E9;
  --ink:       #1C1C18;
  --muted:     #6E6B62;
  --gold:      #B08D47;
  --gold-soft: #C9A76A;
  --line:      rgba(28,28,24,.14);
  --line-dark: rgba(255,255,255,.16);

  --shell:     1280px;
  --gutter:    clamp(20px, 5vw, 64px);
  --header-h:  84px;

  --display: "Fraunces", Georgia, "Times New Roman", serif;
  --body:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --ease: cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none !important}
html{scroll-behavior:smooth}

/* Fraunces ince ayar: yumuşak uçlar, optik boyut otomatik */
.hero-title,.intro-title,.intro-body .lead,.quote blockquote,.stat-value,
.sector-name,.closing-title,.card-title,.detail-title,.detail-lead,
.doc-hero h1,.page-hero h1,.doc-body h2,.doc-lead,.tab-panel h2,
.quote-band-title,.side-title,.fact strong,.step-no,.logo-mark,.foot-name{
  font-variation-settings:"SOFT" 30, "WONK" 1;
}

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--body);
  font-weight:400;
  font-size:16px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;font-weight:400;line-height:1.1}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}

.shell{width:100%;max-width:var(--shell);margin:0 auto;padding-inline:var(--gutter)}

.skip{position:absolute;left:-9999px;top:0;background:var(--gold);color:#fff;padding:10px 18px;z-index:200}
.skip:focus{left:0}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}

/* ---------- ortak ---------- */

.eyebrow{
  font-size:11px;letter-spacing:.24em;text-transform:uppercase;
  color:var(--muted);margin:0 0 4px;font-weight:400;
}
.link-arrow{
  font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);
  border-bottom:1px solid transparent;transition:border-color .3s var(--ease);
}
.link-arrow:hover{border-color:var(--gold)}

.btn-outline,.btn-solid{
  display:inline-block;font-size:11.5px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;
  padding:15px 34px;transition:.35s var(--ease);
}
.btn-outline{border:1px solid rgba(255,255,255,.5);color:#fff}
.btn-outline:hover{background:var(--gold);border-color:var(--gold);color:#14150E}
.btn-solid{border:1px solid var(--gold);color:var(--gold)}
.btn-solid:hover{background:var(--gold);color:#14150E}

/* ========================= Header ========================= */

.site-header{
  position:fixed;inset:0 0 auto;z-index:100;height:var(--header-h);
  display:flex;align-items:center;background:var(--noir);
  transition:background .4s var(--ease), height .4s var(--ease);
}
.site-header.over{background:transparent}
.site-header.stuck{background:rgba(20,21,14,.94);backdrop-filter:blur(8px);height:68px}
.site-header .shell{display:flex;align-items:center;gap:32px}

.logo{display:flex;align-items:center;gap:12px;margin-right:auto}
.logo-mark{
  font-family:var(--display);font-size:22px;letter-spacing:.06em;color:var(--gold);
  border:1px solid var(--gold);width:40px;height:40px;
  display:grid;place-items:center;flex-shrink:0;
}
.logo-text{font-size:11px;font-weight:500;letter-spacing:.26em;text-transform:uppercase;color:#F2EFE7}

.nav{display:flex;align-items:center;gap:30px}
.nav a{
  font-size:11.5px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:rgba(242,239,231,.82);
  position:relative;padding-block:6px;transition:color .3s var(--ease);
}
.nav a::after{
  content:"";position:absolute;left:0;bottom:0;width:0;height:1px;
  background:var(--gold);transition:width .35s var(--ease);
}
.nav a:hover{color:#fff}
.nav a:hover::after{width:100%}
.nav .nav-cta{border:1px solid var(--gold);color:var(--gold-soft);padding:9px 20px}
.nav .nav-cta::after{display:none}
.nav .nav-cta:hover{background:var(--gold);color:#14150E}

.burger{display:none;background:none;border:none;padding:10px;cursor:pointer}
.burger span{display:block;width:24px;height:1px;background:#F2EFE7;transition:.3s var(--ease)}
.burger span+span{margin-top:7px}
.burger[aria-expanded="true"] span:first-child{transform:translateY(4px) rotate(45deg)}
.burger[aria-expanded="true"] span:last-child{transform:translateY(-4px) rotate(-45deg)}

/* ========================= Hero ========================= */

.hero{
  position:relative;min-height:100svh;display:flex;align-items:center;
  background:var(--noir);overflow:hidden;
}
.hero-bg{position:absolute;inset:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;opacity:.55}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(20,21,14,.72) 0%,rgba(20,21,14,.42) 45%,rgba(20,21,14,.86) 100%);
}
.hero-inner{position:relative;z-index:2;text-align:center;padding-top:var(--header-h)}

.hero-title{
  font-family:var(--display);
  font-size:clamp(40px,7.4vw,96px);
  font-weight:400;letter-spacing:-.01em;color:#F7F5EF;line-height:1.06;
}
.hero-title em{font-style:normal;color:var(--gold-soft)}

.hero-sub{
  margin:22px 0 40px;font-size:13px;letter-spacing:.22em;text-transform:uppercase;
  color:rgba(242,239,231,.7);
}
.hero-since{
  position:absolute;right:var(--gutter);bottom:34px;z-index:2;
  font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:rgba(242,239,231,.45);
}

/* ========================= Intro ========================= */

.intro{
  background:linear-gradient(180deg, #E8E2D4 0%, #F1EDE2 34%, var(--paper) 100%);
  padding:clamp(64px,10vw,130px) 0;
}
.intro-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:clamp(30px,7vw,90px);align-items:start}

.intro-title{
  font-family:var(--display);font-size:clamp(36px,4.6vw,58px);font-weight:400;
  line-height:1.08;position:relative;padding-left:26px;
}
.intro-title::before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:2px;background:var(--gold)}

.intro-body .lead{
  font-family:var(--display);font-size:clamp(21px,2.4vw,29px);font-weight:400;line-height:1.4;margin-bottom:34px;
}
.intro-services{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:36px}
.intro-services a{
  font-size:11.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);
  border-bottom:1px solid var(--line);padding-bottom:5px;transition:.3s var(--ease);
}
.intro-services a:hover{color:var(--gold);border-color:var(--gold)}

/* ===================== Proje alanları ===================== */

.sectors{display:grid;grid-template-columns:repeat(4,1fr)}
.sector{
  position:relative;aspect-ratio:1/1.15;overflow:hidden;background:var(--forest);
  display:flex;align-items:flex-end;
}
.sector img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  transition:transform 1.1s var(--ease),opacity .5s var(--ease);opacity:.72;
}
.sector::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(20,21,14,.1),rgba(20,21,14,.78));
}
.sector:hover img{transform:scale(1.06);opacity:.9}
.sector-name{
  position:relative;z-index:2;font-family:var(--display);
  font-size:clamp(20px,2.2vw,30px);color:#F7F5EF;padding:0 0 30px 30px;
}

/* ========================= Vurgu ========================= */

.quote{background:var(--noir);padding:clamp(70px,11vw,140px) 0}
.quote blockquote{
  margin:0;max-width:15ch;
  font-family:var(--display);font-size:clamp(28px,4.2vw,52px);font-weight:400;
  line-height:1.2;color:#F7F5EF;
}
.quote em{font-style:normal;color:var(--gold-soft)}

/* ====================== İstatistikler ====================== */

.stats{background:var(--forest);padding:clamp(38px,5vw,58px) 0}
.stats-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:26px 10px}
.stat{text-align:center;position:relative}
.stat+.stat::before{
  content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
  width:1px;height:38px;background:var(--line-dark);
}
.stat-value{
  display:block;font-family:var(--display);font-size:clamp(27px,3.2vw,39px);font-weight:500;
  color:var(--gold-soft);line-height:1.12;
}
.stat-label{
  display:block;margin-top:6px;font-size:10.5px;letter-spacing:.18em;
  text-transform:uppercase;color:rgba(242,239,231,.6);
}

/* ====================== Üretim süreci ====================== */

.process{background:var(--paper);padding:clamp(64px,9vw,120px) 0}
.process-grid{display:grid;grid-template-columns:200px minmax(0,1fr);gap:clamp(24px,4vw,60px);align-items:start}
.process-head .eyebrow{margin-top:6px}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:20px}
.step img{width:100%;aspect-ratio:4/3;object-fit:cover;background:var(--cream)}
.step-meta{display:flex;align-items:baseline;gap:12px;margin-top:14px}
.step-no{font-family:var(--display);font-size:20px;color:var(--gold);line-height:1}
.step-title{font-size:12px;letter-spacing:.16em;text-transform:uppercase}
.step-sum{margin-top:8px;font-size:14px;color:var(--muted);line-height:1.6}

/* ==================== Öne çıkan projeler ==================== */

.work{background:var(--paper);padding:0 0 clamp(64px,9vw,120px)}
.work-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:22px}
.work-head .eyebrow{margin:0}
.work-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:14px}

.work-item{
  position:relative;overflow:hidden;background:var(--cream);
  grid-column:span 3;aspect-ratio:3/4;display:flex;align-items:flex-end;
}
.work-item.w4,.work-item.w5,.work-item.w6{grid-column:span 4;aspect-ratio:4/3}

.work-item img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  transition:transform 1.1s var(--ease);
}
.work-item::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(20,21,14,0) 45%,rgba(20,21,14,.8));
  opacity:.85;transition:opacity .4s var(--ease);
}
.work-item:hover img{transform:scale(1.05)}
.work-item:hover::after{opacity:1}

.work-label{position:relative;z-index:2;padding:20px;color:#F7F5EF}
.work-title{display:block;font-family:var(--display);font-size:20px;line-height:1.2}
.work-sub{
  display:block;margin-top:4px;font-size:10.5px;letter-spacing:.16em;
  text-transform:uppercase;color:rgba(242,239,231,.68);
}

/* ======================= Kapanış CTA ======================= */

.closing{background:var(--forest);padding:clamp(70px,10vw,130px) 0}
.closing-inner{display:flex;flex-direction:column;align-items:flex-start;gap:34px}
.closing-title{
  font-family:var(--display);font-size:clamp(30px,4.4vw,54px);font-weight:400;
  line-height:1.14;color:#F7F5EF;max-width:18ch;
}
.closing-title em{font-style:normal;color:var(--gold-soft)}

/* ========================= Footer ========================= */

.site-footer{background:var(--noir);color:rgba(242,239,231,.72);padding:clamp(50px,7vw,86px) 0 0}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1.2fr 1fr;gap:clamp(28px,5vw,60px);padding-bottom:52px}
.foot-brand .logo-mark{margin-bottom:16px}
.foot-name{font-size:12px;letter-spacing:.28em;text-transform:uppercase;color:#F2EFE7;margin:0 0 12px}
.foot-disc{font-size:14px;line-height:1.9;color:rgba(242,239,231,.55);margin:0}
.foot-col h3{
  font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;
  color:var(--gold-soft);margin-bottom:16px;font-weight:400;
}
.foot-col a,.foot-col p{display:block;font-size:14px;margin:0 0 9px;transition:color .3s var(--ease)}
.foot-col a:hover{color:var(--gold-soft)}
.foot-col .tiny{font-size:12.5px;color:rgba(242,239,231,.45);margin-top:14px}
.foot-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  border-top:1px solid var(--line-dark);padding-block:22px;
}
.foot-bottom p{margin:0;font-size:12.5px;color:rgba(242,239,231,.45)}
.foot-cta{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-soft)}
.foot-cta:hover{color:#fff}

.wa{
  position:fixed;right:22px;bottom:22px;z-index:90;
  width:52px;height:52px;border-radius:50%;background:#1e2a20;color:#F2EFE7;
  display:grid;place-items:center;box-shadow:0 6px 22px rgba(0,0,0,.28);
  transition:.3s var(--ease);
}
.wa:hover{background:var(--gold);color:#14150E;transform:translateY(-2px)}

/* ======================= Animasyon ======================= */

.reveal{
  opacity:0;transform:translateY(26px);
  transition:opacity .9s var(--ease), transform .9s var(--ease);
}
.reveal.in{opacity:1;transform:none}

/* Kartlarda beliris ile hover birbirine karismasin */
.product.reveal{transition:opacity .9s var(--ease), transform .9s var(--ease)}
.product.reveal.in{
  transition:transform .45s var(--ease), box-shadow .45s var(--ease), border-color .45s var(--ease);
}

/* ======================== Duyarlı ======================== */

@media (max-width:1024px){
  .sectors{grid-template-columns:repeat(2,1fr)}
  .work-item,.work-item.w4,.work-item.w5,.work-item.w6{grid-column:span 6}
  .work-item.w4,.work-item.w5,.work-item.w6{aspect-ratio:4/3}
  .process-grid{grid-template-columns:1fr}
  .intro-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}

@media (max-width:860px){
  .burger{display:block}
  .nav{
    position:fixed;inset:0;background:var(--noir);
    flex-direction:column;justify-content:center;gap:26px;
    transform:translateX(100%);transition:transform .45s var(--ease);
  }
  .nav.open{transform:none}
  .nav a{font-size:15px;letter-spacing:.2em}
  .nav .nav-cta{margin-top:10px;padding:13px 30px}
  .quote blockquote{max-width:none}
  .stat+.stat::before{display:none}
}

@media (max-width:560px){
  .sectors{grid-template-columns:1fr}
  .work-item,.work-item.w4,.work-item.w5,.work-item.w6{grid-column:span 12;aspect-ratio:4/3}
  .foot-grid{grid-template-columns:1fr;gap:34px}
  .foot-bottom{flex-direction:column;align-items:flex-start}
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}

/* =========================================================
   İç sayfalar: başlık bandı, makale, kartlar
   ========================================================= */

.page-hero{
  background:var(--noir);color:#F7F5EF;
  padding:calc(var(--header-h) + clamp(50px,7vw,90px)) 0 clamp(38px,5vw,60px);
}
.page-hero .eyebrow{color:var(--gold-soft)}
.page-hero h1{font-family:var(--display);font-size:clamp(34px,5vw,62px);font-weight:400;line-height:1.1}
.page-hero-sub{margin-top:14px;font-size:15px;color:rgba(242,239,231,.6);max-width:46ch}

/* ---------- makale (sayfa + blog yazısı) ---------- */

.doc-hero{
  background:var(--noir);color:#F7F5EF;position:relative;overflow:hidden;
  padding:calc(var(--header-h) + clamp(50px,7vw,96px)) 0 clamp(44px,6vw,72px);
}
.doc-hero.has-img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.42}
.doc-hero.has-img::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(20,21,14,.75),rgba(20,21,14,.9));
}
.doc-hero .shell{position:relative;z-index:2}
.doc-hero h1{font-family:var(--display);font-size:clamp(30px,4.4vw,54px);font-weight:400;line-height:1.12;max-width:22ch}

.doc-tag{
  display:inline-block;margin-bottom:16px;font-size:10.5px;letter-spacing:.2em;
  text-transform:uppercase;color:var(--gold-soft);border:1px solid rgba(201,167,106,.5);padding:5px 14px;
}
.doc-tag:hover{background:var(--gold);color:#14150E;border-color:var(--gold)}
.doc-meta{margin:16px 0 0;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:rgba(242,239,231,.5)}

.doc-body{
  max-width:min(760px, 100% - (2 * var(--gutter)));
  padding-block:clamp(46px,6vw,80px);
}
.doc-lead{
  font-family:var(--display);font-size:clamp(19px,2.2vw,25px);font-weight:400;line-height:1.5;
  color:var(--ink);padding-bottom:26px;margin-bottom:30px;border-bottom:1px solid var(--line);
}
.doc-body p{font-size:16.5px;line-height:1.8;color:#3F3E38;margin-bottom:1.4em}
.doc-body h2{
  font-family:var(--display);font-size:clamp(23px,2.8vw,31px);font-weight:500;
  margin:1.9em 0 .6em;line-height:1.2;
}
.doc-body blockquote{
  margin:2em 0;padding:4px 0 4px 26px;border-left:2px solid var(--gold);
  font-family:var(--display);font-size:clamp(20px,2.3vw,26px);line-height:1.4;color:var(--ink);
}
.doc-body img{margin:2em 0}
.doc-back{margin-top:3em;padding-top:26px;border-top:1px solid var(--line)}

/* ---------- kategori çipleri ---------- */

.chips{display:flex;flex-wrap:wrap;gap:10px;padding-top:34px}
.chip-link{
  font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  border:1px solid var(--line);padding:8px 18px;color:var(--muted);transition:.3s var(--ease);
}
.chip-link span{opacity:.55;margin-left:4px}
.chip-link:hover{border-color:var(--gold);color:var(--gold)}
.chip-link.on{background:var(--noir);border-color:var(--noir);color:#F7F5EF}

/* ---------- kart ızgarası ---------- */

.cards{
  display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));
  gap:clamp(18px,2.6vw,30px);padding-block:clamp(36px,5vw,60px);
}
.cards-3{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));padding-bottom:0}

.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);transition:.4s var(--ease)}
.card:hover{border-color:var(--gold);transform:translateY(-3px)}
.card-img{aspect-ratio:16/10;overflow:hidden;background:var(--cream)}
.card-img img{width:100%;height:100%;object-fit:cover;transition:transform 1s var(--ease)}
.card:hover .card-img img{transform:scale(1.05)}
.card-body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-tag{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold)}
.card-title{font-family:var(--display);font-size:21px;font-weight:500;line-height:1.3;letter-spacing:-.005em}
.card-sum{font-size:14.5px;color:var(--muted);line-height:1.65;margin:0}
.card-date{
  margin-top:auto;padding-top:12px;font-size:11px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted);
}

.empty-note{grid-column:1/-1;text-align:center;color:var(--muted);padding:60px 0}

.related{background:var(--cream);padding:clamp(50px,7vw,86px) 0}
.related .card{background:var(--paper)}

/* ---------- sayfalama ---------- */

.pager{display:flex;gap:8px;justify-content:center;padding-bottom:clamp(50px,7vw,90px)}
.pager a{
  min-width:40px;text-align:center;padding:9px 12px;border:1px solid var(--line);
  font-size:13px;color:var(--muted);transition:.3s var(--ease);
}
.pager a:hover{border-color:var(--gold);color:var(--gold)}
.pager a.on{background:var(--noir);border-color:var(--noir);color:#F7F5EF}

/* =========================================================
   Ürün / proje detay, formlar
   ========================================================= */

.card-img-tall{aspect-ratio:4/5}
.card-cta{
  margin-top:auto;padding-top:14px;font-size:11px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--gold);
}

/* ---------- ürün detay ---------- */

.detail{padding:calc(var(--header-h) + clamp(34px,4vw,58px)) 0 clamp(50px,7vw,90px);background:var(--paper)}
.detail-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:clamp(28px,4.5vw,64px);align-items:start}

/* Ana görsel + küçük görseller */
.stage{
  display:block;width:100%;padding:24px;background:#fff;
  border:1px solid rgba(28,28,24,.07);
  box-shadow:0 2px 16px rgba(28,28,24,.06);
  cursor:zoom-in;position:relative;overflow:hidden;
  transition:border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.stage:hover{border-color:var(--gold);box-shadow:0 8px 28px rgba(28,28,24,.10)}
.stage img{width:100%;aspect-ratio:4/3;object-fit:contain;transition:opacity .3s var(--ease)}
.stage.swapping img{opacity:0}
.stage-zoom{
  position:absolute;left:50%;bottom:14px;transform:translateX(-50%) translateY(6px);
  background:rgba(20,21,14,.82);color:#F7F5EF;font-size:10.5px;letter-spacing:.16em;
  text-transform:uppercase;padding:7px 16px;opacity:0;
  transition:opacity .3s var(--ease), transform .3s var(--ease);pointer-events:none;
}
.stage:hover .stage-zoom{opacity:1;transform:translateX(-50%)}

.thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:10px}
.thumb{
  padding:9px;background:#fff;border:1px solid rgba(28,28,24,.07);cursor:pointer;
  box-shadow:0 1px 8px rgba(28,28,24,.04);
  transition:border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.thumb img{width:100%;aspect-ratio:1/1;object-fit:contain}
.thumb:hover{border-color:var(--gold-soft);box-shadow:0 4px 14px rgba(28,28,24,.08)}
.thumb.on{border-color:var(--gold);box-shadow:0 0 0 2px rgba(176,141,71,.18)}

/* Büyütme penceresi */
.lightbox{
  position:fixed;inset:0;z-index:300;background:rgba(20,21,14,.94);
  display:grid;place-items:center;padding:5vh 5vw;
}
.lightbox img{max-width:100%;max-height:90vh;object-fit:contain}
.lb-close{
  position:absolute;top:18px;right:22px;width:44px;height:44px;
  background:none;border:1px solid rgba(255,255,255,.3);color:#F7F5EF;
  font-size:26px;line-height:1;cursor:pointer;transition:.3s var(--ease);
}
.lb-close:hover{background:var(--gold);border-color:var(--gold);color:#14150E}

.crumbs{display:flex;gap:8px;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.crumbs a:hover{color:var(--gold)}

.detail-title{
  font-family:var(--display);font-size:clamp(28px,3.6vw,44px);font-weight:500;
  line-height:1.14;margin:14px 0 0;letter-spacing:-.01em;
}
.detail-lead{
  font-family:var(--body);font-size:16.5px;font-weight:400;line-height:1.7;
  color:#4A4842;margin:16px 0 28px;max-width:52ch;
}

/* Sekmeler */
.tabs{
  margin-top:36px;background:#fff;border:1px solid rgba(28,28,24,.07);
  box-shadow:0 1px 8px rgba(28,28,24,.04);
  padding:0 clamp(20px,2.4vw,26px) clamp(8px,1.4vw,14px);
}
.tab-heads{display:flex;flex-wrap:wrap;gap:26px;border-bottom:1px solid var(--line)}
.tab-head{
  background:none;border:none;padding:14px 0;cursor:pointer;
  font-family:var(--body);font-size:11.5px;font-weight:400;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted);position:relative;transition:color .3s var(--ease);
}
.tab-head::after{
  content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;
  background:var(--gold);transform:scaleX(0);transition:transform .35s var(--ease);
}
.tab-head:hover{color:var(--ink)}
.tab-head.on{color:var(--ink);font-weight:600}
.tab-head.on::after{transform:scaleX(1)}

.tab-panel{display:none;padding-top:24px;animation:tabin .4s var(--ease)}
.tab-panel.on{display:block}
@keyframes tabin{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

.tab-panel p{font-size:15.5px;line-height:1.8;color:#3A3934}
.tab-panel h2{font-family:var(--display);font-size:22px;margin:1.4em 0 .4em}

.spec-table{width:100%;border-collapse:collapse;font-size:15px}
.spec-table th{
  text-align:left;font-weight:400;width:150px;padding:11px 0;
  font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);
  border-bottom:1px solid var(--line);vertical-align:top;
}
.spec-table td{padding:11px 0;border-bottom:1px solid var(--line)}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:none}

.detail-text p{font-size:15.5px;line-height:1.8;color:#3A3934}
.detail-text h2{font-family:var(--display);font-size:24px;margin:1.6em 0 .5em}

.btn-solid.dark{border-color:var(--noir);color:var(--noir)}
.btn-solid.dark:hover{background:var(--noir);color:#F7F5EF}

/* ---------- proje künyesi ---------- */

.facts{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  gap:22px;padding-block:clamp(34px,4vw,52px);border-bottom:1px solid var(--line);
}
.fact span{
  display:block;font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--muted);margin-bottom:6px;
}
.fact strong{font-family:var(--display);font-size:22px;font-weight:500}

/* ---------- proje kareleri ---------- */

.shots-section{padding:clamp(38px,5vw,64px) 0 clamp(10px,2vw,20px)}
.shot-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(14px,2vw,26px);padding-top:18px}

.shot-card{margin:0;display:flex;flex-direction:column;gap:10px}
.shot-name{
  font-size:11px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink);font-weight:500;order:-1;
}
.shot-btn{
  position:relative;padding:0;border:1px solid var(--line);background:var(--cream);
  cursor:zoom-in;overflow:hidden;display:block;transition:border-color .3s var(--ease)
}
.shot-btn img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .8s var(--ease)}
.shot-btn:hover{border-color:var(--gold)}
.shot-btn:hover img{transform:scale(1.04)}
.shot-zoom{
  position:absolute;right:12px;bottom:12px;
  background:rgba(20,21,14,.8);color:#F7F5EF;font-size:10px;letter-spacing:.18em;
  text-transform:uppercase;padding:6px 13px;opacity:0;transform:translateY(5px);
  transition:.3s var(--ease);
}
.shot-btn:hover .shot-zoom{opacity:1;transform:none}

/* ---------- açılır kapanır bölümler ---------- */

.accordion{padding-block:clamp(34px,4.5vw,60px);max-width:min(880px, 100% - (2 * var(--gutter)))}
.acc-item{border-bottom:1px solid var(--line)}
.acc-item:first-child{border-top:1px solid var(--line)}

.acc-head{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;
  background:none;border:none;padding:22px 0;cursor:pointer;text-align:left;
  font-family:var(--body);font-size:12px;font-weight:600;letter-spacing:.16em;
  text-transform:uppercase;color:var(--ink);transition:color .3s var(--ease);
}
.acc-head:hover{color:var(--gold)}

.acc-icon{position:relative;width:14px;height:14px;flex-shrink:0}
.acc-icon::before,.acc-icon::after{
  content:"";position:absolute;background:var(--gold);transition:transform .35s var(--ease)
}
.acc-icon::before{left:0;top:6px;width:14px;height:1.5px}
.acc-icon::after{left:6px;top:0;width:1.5px;height:14px}
.acc-item.open .acc-icon::after{transform:scaleY(0)}

.acc-body{display:grid;grid-template-rows:0fr;transition:grid-template-rows .4s var(--ease)}
.acc-item.open .acc-body{grid-template-rows:1fr}
.acc-inner{overflow:hidden}
.acc-item.open .acc-inner{padding-bottom:26px}

.acc-lead{
  font-family:var(--display);font-size:clamp(18px,2vw,22px);font-weight:400;
  line-height:1.55;color:var(--ink);margin-bottom:20px;
}
.acc-inner p{font-size:16px;line-height:1.8;color:#3F3E38}
.acc-inner h2{font-family:var(--display);font-size:22px;font-weight:500;margin:1.5em 0 .4em}

.lb-caption{
  position:absolute;bottom:52px;left:50%;transform:translateX(-50%);
  font-size:13px;color:rgba(247,245,239,.85);text-align:center;max-width:80vw;
}

@media (max-width:900px){ .shot-grid{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media (max-width:560px){ .shot-grid{grid-template-columns:1fr} }

/* ---------- teklif bandı ---------- */

.quote-band{background:var(--forest);color:#F7F5EF;padding:clamp(50px,7vw,90px) 0}
.quote-band-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(30px,5vw,70px);align-items:start}
.quote-band .eyebrow{color:var(--gold-soft)}
.quote-band-title{font-family:var(--display);font-size:clamp(24px,3.1vw,36px);font-weight:400;line-height:1.18;margin-bottom:16px}
.quote-band-text p{color:rgba(242,239,231,.7);font-size:15.5px}
.quote-band-phone{margin-top:22px;font-size:14px}
.quote-band-phone a{color:var(--gold-soft);border-bottom:1px solid rgba(201,167,106,.4)}
.quote-band-form{background:var(--paper);padding:clamp(24px,3vw,34px);color:var(--ink)}

/* ---------- form ---------- */

.form-wrap{padding-block:clamp(44px,6vw,80px)}
.form-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:clamp(30px,5vw,70px);align-items:start}

.side-title{font-family:var(--display);font-size:clamp(23px,2.6vw,30px);font-weight:500;margin-bottom:20px}
.side-steps{list-style:none;margin:0 0 30px;padding:0;display:grid;gap:16px}
.side-steps li{display:flex;gap:14px;font-size:15px;color:#3A3934;line-height:1.6}
.side-steps span{font-family:var(--display);font-size:18px;color:var(--gold);flex-shrink:0}
.side-contact{font-size:14px;color:var(--muted);line-height:1.9}
.side-contact a{font-family:var(--display);font-size:24px;color:var(--ink)}
.side-contact a:hover{color:var(--gold)}
.side-block{margin-bottom:20px;font-size:15px;line-height:1.7}
.side-block span{
  display:block;font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;
  color:var(--muted);margin-bottom:4px;
}
.side-block a:hover{color:var(--gold)}

.qform{max-width:640px}
.qhp{position:absolute;left:-9999px}
.qform-for{
  font-size:13px;color:var(--muted);padding-bottom:16px;margin-bottom:20px;
  border-bottom:1px solid var(--line);
}
.qrow{display:grid;grid-template-columns:1fr 1fr;gap:0 18px}
.qfield{margin-bottom:18px}
.qform label{
  display:block;font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--muted);margin-bottom:7px;
}
.qform input,.qform select,.qform textarea{
  width:100%;font-family:var(--body);font-size:15px;font-weight:300;color:var(--ink);
  background:transparent;border:none;border-bottom:1px solid var(--line);
  padding:9px 2px;transition:border-color .3s var(--ease);
}
.qform textarea{resize:vertical;line-height:1.6}
.qform input:focus,.qform select:focus,.qform textarea:focus{
  outline:none;border-bottom-color:var(--gold);
}
.qform button{margin-top:12px;background:none;font-family:var(--body);cursor:pointer}
.qform button:disabled{opacity:.5;cursor:default}
.qform-note{margin-top:14px;font-size:12px;color:var(--muted)}

.note{padding:14px 20px;margin-bottom:24px;font-size:14.5px}
.note.ok{background:#E1F5EE;color:#08503F}
.note.err{background:#FBEAEA;color:#8E2A2A}

.map{line-height:0}
.map iframe{width:100%;height:420px;border:0;display:block;filter:grayscale(1) contrast(1.05)}

@media (max-width:900px){
  .detail-grid,.quote-band-grid,.form-grid{grid-template-columns:1fr}
  .qrow{grid-template-columns:1fr;gap:0}
}

/* ---------- WhatsApp ---------- */

.detail-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:6px}

.btn-wa{
  display:inline-flex;align-items:center;gap:9px;
  font-size:12px;letter-spacing:.14em;text-transform:uppercase;
  padding:15px 26px;border:1px solid #25806055;color:#1E7A5A;
  transition:.35s var(--ease);
}
.btn-wa:hover{background:#1E7A5A;border-color:#1E7A5A;color:#fff}
.btn-wa.light{border-color:rgba(242,239,231,.35);color:rgba(242,239,231,.85)}
.btn-wa.light:hover{background:#1E7A5A;border-color:#1E7A5A;color:#fff}

.wa{gap:0}
.wa-tip{
  position:absolute;right:64px;white-space:nowrap;
  background:var(--noir);color:#F2EFE7;font-size:11.5px;letter-spacing:.1em;
  padding:8px 14px;opacity:0;transform:translateX(6px);pointer-events:none;
  transition:.3s var(--ease);
}
.wa:hover .wa-tip{opacity:1;transform:none}

@media (max-width:560px){
  .wa-tip{display:none}
  .wa{right:16px;bottom:16px}
}

/* ---------- Ürün kodu ---------- */

.card-code{
  font-size:12px;letter-spacing:.06em;color:var(--muted);
  padding-bottom:2px;
}
.card-code strong{
  font-weight:400;color:var(--ink);font-family:var(--body);
  letter-spacing:.1em;
}

.detail-code{
  display:flex;align-items:center;gap:12px;margin:14px 0 0;
  font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);
}
.code-chip{
  font-family:var(--body);font-size:13px;font-weight:400;letter-spacing:.14em;
  color:var(--ink);background:var(--cream);border:1px solid var(--line);
  padding:6px 14px;cursor:pointer;transition:.3s var(--ease);
}
.code-chip:hover{border-color:var(--gold);color:var(--gold)}
.code-chip.copied{background:#E1F5EE;border-color:#7FC9AE;color:#08503F}

/* =========================================================
   Ürün ızgarası (kurumsal katalog düzeni)
   ========================================================= */

.listbar{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding-top:30px;padding-bottom:18px;border-bottom:1px solid var(--line);
}
.listbar-count{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.listbar-sort{display:flex;align-items:center;gap:10px;margin:0}
.listbar-sort label{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.listbar-sort select{
  font-family:var(--body);font-size:13.5px;font-weight:300;color:var(--ink);
  background:transparent;border:1px solid var(--line);padding:8px 30px 8px 12px;cursor:pointer;
  appearance:none;
  background-image:url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%236E6B62' stroke-width='1.4'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 11px center;background-size:10px;
}
.listbar-sort select:focus{outline:none;border-color:var(--gold)}

.products{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:clamp(16px,2vw,26px);
  padding-block:clamp(28px,4vw,48px) clamp(50px,7vw,90px);
}

.product{
  display:flex;flex-direction:column;background:#fff;
  border:1px solid rgba(28,28,24,.07);
  box-shadow:0 1px 8px rgba(28,28,24,.04);
  transition:transform .45s var(--ease), box-shadow .45s var(--ease), border-color .45s var(--ease);
}
.product:hover{
  transform:translateY(-4px);
  border-color:rgba(176,141,71,.45);
  box-shadow:0 16px 40px rgba(28,28,24,.10);
}

.product-img{
  position:relative;aspect-ratio:4/3;background:#fff;
  display:grid;place-items:center;padding:14px;overflow:hidden;
}
.product-img img{
  width:100%;height:100%;object-fit:contain;
  transition:transform .6s var(--ease), opacity .5s var(--ease);
}
.product:hover .product-img img{transform:scale(1.04)}

/* İkinci fotoğrafa geçiş */
.product-img.has-second{display:block}
.product-img.has-second .img-a,
.product-img.has-second .img-b{
  position:absolute;inset:14px;width:calc(100% - 28px);height:calc(100% - 28px);
}
.product-img.has-second .img-b{opacity:0}
.product:hover .product-img.has-second .img-a{opacity:0}
.product:hover .product-img.has-second .img-b{opacity:1}

/* Dokunmatik cihazlarda geçiş yerine tek fotoğraf kalsın */
@media (hover:none){
  .product-img.has-second .img-b{display:none}
  .product-img.has-second .img-a{opacity:1 !important}
}

.product-hover{
  position:absolute;left:0;right:0;bottom:0;
  background:var(--noir);color:#F7F5EF;
  font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;
  text-align:center;padding:11px 0;
  transform:translateY(100%);transition:transform .35s var(--ease);
}
.product:hover .product-hover{transform:none}

.product-body{
  padding:18px 20px 22px;
  display:flex;flex-direction:column;gap:7px;
}
.product-name{
  font-family:var(--body);font-size:13.5px;font-weight:600;
  letter-spacing:.06em;text-transform:uppercase;color:var(--ink);line-height:1.45;
}
.product-code{
  font-size:15px;font-weight:400;letter-spacing:.06em;color:var(--gold);
}
.product-dim{font-size:12.5px;color:var(--muted);letter-spacing:.02em}

@media (max-width:1000px){ .products{grid-template-columns:repeat(3,minmax(0,1fr))} }
@media (max-width:720px){
  .products{grid-template-columns:repeat(2,minmax(0,1fr))}
  .listbar{flex-wrap:wrap}
  .product-hover{transform:none;position:static;padding:9px 0}
}
@media (max-width:400px){ .products{grid-template-columns:1fr} }



@media (max-width:560px){
  .thumbs{grid-template-columns:repeat(4,1fr);gap:7px}
  .tab-heads{gap:18px}
}

/* Büyütme penceresi: gezinme */
.lb-nav{
  position:absolute;top:50%;transform:translateY(-50%);
  width:52px;height:52px;background:none;border:1px solid rgba(255,255,255,.25);
  color:#F7F5EF;font-size:30px;line-height:1;cursor:pointer;
  transition:.3s var(--ease);
}
.lb-nav:hover{background:var(--gold);border-color:var(--gold);color:#14150E}
.lb-prev{left:max(16px, 2vw)}
.lb-next{right:max(16px, 2vw)}
.lb-count{
  position:absolute;bottom:24px;left:50%;transform:translateX(-50%);
  font-size:12px;letter-spacing:.18em;color:rgba(247,245,239,.6);
}

@media (max-width:640px){
  .lb-nav{width:42px;height:42px;font-size:24px}
  .lightbox{padding:8vh 4vw}
}

/* =========================================================
   Teklif penceresi
   ========================================================= */

.qmodal{
  position:fixed;inset:0;z-index:250;background:rgba(20,21,14,.72);
  display:grid;place-items:center;padding:4vh 4vw;
  animation:fadein .3s var(--ease);
}
@keyframes fadein{from{opacity:0}to{opacity:1}}

.qmodal-box{
  position:relative;background:var(--paper);width:min(560px,100%);
  max-height:92vh;overflow-y:auto;padding:clamp(26px,4vw,42px);
  animation:slideup .4s var(--ease);
}
@keyframes slideup{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:none}}

.qmodal-close{
  position:absolute;top:14px;right:16px;width:38px;height:38px;
  background:none;border:1px solid var(--line);color:var(--muted);
  font-size:22px;line-height:1;cursor:pointer;transition:.3s var(--ease);
}
.qmodal-close:hover{background:var(--noir);border-color:var(--noir);color:#F7F5EF}

.qmodal-head{padding-bottom:20px;margin-bottom:24px;border-bottom:1px solid var(--line)}
.qmodal-head h2{
  font-family:var(--display);font-size:clamp(22px,2.8vw,28px);font-weight:500;
  line-height:1.2;margin-top:4px;
}
.qmodal-code{margin:10px 0 0;font-size:13px;color:var(--muted)}
.qmodal-code strong{color:var(--gold);font-weight:500;letter-spacing:.08em}

.qmodal-foot{
  margin-top:22px;padding-top:18px;border-top:1px solid var(--line);
  font-size:13.5px;color:var(--muted);
}
.qmodal-foot a{color:var(--ink);font-weight:500}
.qmodal-foot a:hover{color:var(--gold)}

.qmodal .qform{max-width:none}
.qmodal .btn-solid{width:100%;text-align:center}

body.qopen{overflow:hidden}

/* =========================================================
   İletişim sayfası
   ========================================================= */

.contact-cards{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:clamp(14px,2vw,22px);padding-block:clamp(36px,5vw,58px);
}

.cc{
  display:flex;flex-direction:column;gap:6px;
  background:#fff;border:1px solid rgba(28,28,24,.08);
  box-shadow:0 1px 8px rgba(28,28,24,.04);
  padding:24px 24px 26px;
  transition:transform .4s var(--ease), box-shadow .4s var(--ease), border-color .4s var(--ease);
}
.cc:not(.cc-static):hover{
  transform:translateY(-3px);border-color:var(--gold);
  box-shadow:0 12px 30px rgba(28,28,24,.09);
}

.cc-label{
  font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);
}
.cc-value{
  font-family:var(--display);font-size:20px;font-weight:500;line-height:1.35;color:var(--ink);
}
.cc-note{font-size:12.5px;color:var(--muted);margin-top:2px}

.cc-wa .cc-value{color:#1E7A5A}
.cc-wa:hover{border-color:#1E7A5A}
.cc-static{cursor:default}

.map{line-height:0;background:var(--cream)}
.map iframe{
  width:100%;height:clamp(300px,42vw,460px);border:0;display:block;
  filter:grayscale(1) contrast(1.05);transition:filter .5s var(--ease);
}
.map:hover iframe{filter:none}
.map:empty{display:none}

.side-intro{font-size:15px;line-height:1.7;color:var(--muted);margin-bottom:26px}

@media (max-width:640px){
  .cc{padding:20px}
  .cc-value{font-size:18px}
}