/* ============================================================
   KÖFTECİ BY ESAT — "Sinematik" kurumsal tema v3 (açık zemin)
   Beyaz zemin · koyu foto vurgu alanları · film greni · ikonsuz
   ============================================================ */

/* ---- Fonts (self-hosted, variable woff2, latin + latin-ext = Türkçe) ----
   Başlık: Cormorant Garamond (zarif, yüksek kontrastlı serif)
   Gövde/UI: Nunito Sans (yumuşak, okunaklı sans) */
@font-face {
  font-family: 'Cormorant Garamond'; font-style: italic; font-weight: 300 700; font-display: swap;
  src: url('/fonts/cormorant-garamond-italic-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Cormorant Garamond'; font-style: italic; font-weight: 300 700; font-display: swap;
  src: url('/fonts/cormorant-garamond-italic-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Cormorant Garamond'; font-style: normal; font-weight: 300 700; font-display: swap;
  src: url('/fonts/cormorant-garamond-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Cormorant Garamond'; font-style: normal; font-weight: 300 700; font-display: swap;
  src: url('/fonts/cormorant-garamond-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Nunito Sans'; font-style: italic; font-weight: 300 700; font-display: swap;
  src: url('/fonts/nunito-sans-italic-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Nunito Sans'; font-style: italic; font-weight: 300 700; font-display: swap;
  src: url('/fonts/nunito-sans-italic-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Nunito Sans'; font-style: normal; font-weight: 300 700; font-display: swap;
  src: url('/fonts/nunito-sans-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Nunito Sans'; font-style: normal; font-weight: 300 700; font-display: swap;
  src: url('/fonts/nunito-sans-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ---- Tokens ---- */
:root {
  /* açık zemin */
  --bg: #fdfbf7;
  --bg-2: #f5efe4;
  --bg-3: #ffffff;
  --text: #241b11;
  --text-dim: #5d5142;
  --muted: #95876d;
  --line: rgba(36, 27, 17, .13);
  --line-gold: rgba(165, 124, 52, .3);

  /* vurgu */
  --gold: #b9893d;
  --gold-2: #d8ae5d;
  --gold-deep: #8f6a28;
  --bordo: #7c1d1d;
  --bordo-2: #94281f;

  /* koyu bölgeler (hero, band, footer) */
  --dark: #100b07;
  --dark-2: #1a130c;
  --dark-text: #f1e8d8;
  --dark-dim: #cdbfa6;
  --dark-muted: #8d7f68;
  --dark-line: rgba(216, 174, 93, .22);
  --dark-line-soft: rgba(241, 232, 216, .1);

  --serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
  --sans: "Nunito Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --gut: clamp(20px, 4.5vw, 72px);
  --maxw: 1560px;
  --ease: cubic-bezier(.22, .8, .22, 1);
}

/* ---- Reset & base ---- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font-family: var(--sans); font-size: 17px; line-height: 1.72; font-weight: 400; letter-spacing: .002em;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: clip;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; background: none; border: 0; color: inherit; cursor: pointer; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 600; line-height: 1.02; margin: 0; letter-spacing: -.005em; }
p { margin: 0 0 1.15em; }
em { font-style: italic; }
::selection { background: var(--gold); color: #fff; }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg-2); }
::-webkit-scrollbar-thumb { background: #d9cdb6; border-radius: 99px; border: 2px solid var(--bg-2); }
::-webkit-scrollbar-thumb:hover { background: var(--gold); }

/* ---- Film greni — kağıt dokusu ---- */
body::after {
  content: ""; position: fixed; inset: -50%; z-index: 2147483000; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.78' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: .035; animation: grain 8s steps(10) infinite;
}
@keyframes grain {
  0%,100% { transform: translate(0,0) } 10% { transform: translate(-3%,-5%) }
  30% { transform: translate(4%,2%) } 50% { transform: translate(-2%,6%) }
  70% { transform: translate(5%,-4%) } 90% { transform: translate(-4%,3%) }
}
@media (prefers-reduced-motion: reduce) { body::after { animation: none; } }

/* ---- Yardımcılar ---- */
.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gut); }
.section { padding-block: clamp(80px, 11vw, 160px); position: relative; }
.section--tight { padding-block: clamp(56px, 7vw, 96px); }
.bg-paper, .bg-sand { background: var(--bg-2); }
.lead { font-size: clamp(1.02rem, 1.45vw, 1.25rem); color: var(--text-dim); line-height: 1.8; font-weight: 300; }

.kicker {
  display: inline-flex; align-items: center; gap: .9rem;
  font-size: .72rem; font-weight: 700; letter-spacing: .3em; text-transform: uppercase;
  color: var(--bordo);
}
.kicker::before { content: ""; width: 44px; height: 1px; background: var(--gold); }
.kicker--center::after { content: ""; width: 44px; height: 1px; background: var(--gold); }

.h-display { font-size: clamp(2.6rem, 6.5vw, 6rem); }
.h-2 { font-size: clamp(2rem, 4.6vw, 3.8rem); }
.h-3 { font-size: clamp(1.4rem, 2.4vw, 2.1rem); }
.h-2 em, .h-display em, h1 em { color: var(--gold-deep); font-weight: 400; }

/* Dev bölüm numarası */
.ch-num {
  position: absolute; top: clamp(.5rem, 4vw, 3rem); right: var(--gut); z-index: 0;
  font-family: var(--serif); font-size: clamp(6rem, 17vw, 15rem); line-height: 1;
  color: transparent; -webkit-text-stroke: 1px rgba(165, 124, 52, .22);
  user-select: none; pointer-events: none; font-weight: 600;
}

/* ---- Butonlar ---- */
.btn {
  position: relative; display: inline-flex; align-items: center; gap: .8rem;
  padding: 1.05rem 2rem; font-weight: 700; font-size: .78rem;
  letter-spacing: .22em; text-transform: uppercase; color: var(--text);
  border: 1px solid var(--text); background: transparent; overflow: hidden;
  transition: color .35s var(--ease), border-color .35s; isolation: isolate;
}
.btn::before {
  content: ""; position: absolute; inset: 0; z-index: -1; background: var(--text);
  transform: scaleX(0); transform-origin: right; transition: transform .45s var(--ease);
}
.btn:hover { color: var(--bg); }
.btn:hover::before { transform: scaleX(1); transform-origin: left; }
.btn--gold { background: var(--gold); border-color: var(--gold); color: #fff; }
.btn--gold::before { background: var(--text); }
.btn--gold:hover { color: var(--bg); border-color: var(--text); }
.btn--lg { padding: 1.25rem 2.6rem; }
.btn .arw { font-family: var(--serif); font-weight: 400; font-size: 1.05rem; letter-spacing: 0; }

.arrow-link {
  display: inline-flex; align-items: baseline; gap: .6rem;
  font-weight: 700; font-size: .76rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--bordo); padding-bottom: 4px; border-bottom: 1px solid var(--line-gold);
  transition: border-color .25s, gap .25s;
}
.arrow-link .arw { font-family: var(--serif); transition: transform .25s var(--ease); }
.arrow-link:hover { border-color: var(--bordo); }
.arrow-link:hover .arw { transform: translateX(6px); }

/* ============================================================
   HEADER — foto üstünde açık metin, kaydırınca beyaz bar
   ============================================================ */
.progress { position: fixed; top: 0; left: 0; height: 2px; width: 0; background: linear-gradient(90deg, var(--gold), var(--gold-2)); z-index: 90; transition: width .12s linear; }

.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 60; padding-block: .85rem;
  transition: background .4s var(--ease), box-shadow .4s, padding .4s;
}
.site-header > .wrap { max-width: none; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.brand { display: flex; align-items: center; gap: .8rem; }
.brand img { width: 52px; height: 52px; object-fit: contain; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-text b { font-family: var(--serif); font-size: 1.22rem; font-weight: 500; color: var(--dark-text); letter-spacing: .02em; transition: color .3s; }
.brand-text > span { font-size: .54rem; font-weight: 700; letter-spacing: .34em; text-transform: uppercase; color: var(--gold-2); margin-top: 5px; }

.nav { display: flex; align-items: center; gap: clamp(1.1rem, 2vw, 2.3rem); }
.nav a {
  font-size: .74rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase;
  color: var(--dark-dim); padding-block: .4rem; position: relative; transition: color .25s;
}
.nav a::after { content: ""; position: absolute; left: 50%; bottom: 0; height: 1px; width: 0; background: var(--gold); transition: all .3s var(--ease); }
.nav a:hover, .nav a.active { color: var(--dark-text); }
.nav a:hover::after, .nav a.active::after { width: 100%; left: 0; }

.header-aux { display: flex; align-items: center; gap: 1.3rem; }
.langsel { display: flex; align-items: center; gap: .4rem; font-size: .72rem; font-weight: 700; letter-spacing: .12em; }
.langsel a { color: var(--dark-muted); padding: .15rem .2rem; transition: color .2s; }
.langsel a:hover { color: var(--dark-text); }
.langsel a.on { color: var(--gold-2); }
.langsel .sep { color: var(--dark-line); }

/* hero üstünde ghost buton açık renk */
.header-cta.btn { border-color: var(--dark-line); color: var(--dark-text); padding: .8rem 1.5rem; }
.header-cta.btn::before { background: var(--gold); }
.header-cta.btn:hover { color: var(--dark); border-color: var(--gold); }

/* kaydırılmış / katı durum: beyaz bar + koyu metin */
.site-header.scrolled, .site-header.solid {
  background: rgba(253, 251, 247, .92); backdrop-filter: blur(12px) saturate(130%);
  border-bottom: 1px solid var(--line); padding-block: .5rem;
  box-shadow: 0 18px 40px -32px rgba(36, 27, 17, .4);
}
.site-header.scrolled .brand-text b, .site-header.solid .brand-text b { color: var(--text); }
.site-header.scrolled .brand-text > span, .site-header.solid .brand-text > span { color: var(--gold-deep); }
.site-header.scrolled .nav a, .site-header.solid .nav a { color: var(--text-dim); }
.site-header.scrolled .nav a:hover, .site-header.scrolled .nav a.active,
.site-header.solid .nav a:hover, .site-header.solid .nav a.active { color: var(--text); }
.site-header.scrolled .langsel a, .site-header.solid .langsel a { color: var(--muted); }
.site-header.scrolled .langsel a.on, .site-header.solid .langsel a.on { color: var(--gold-deep); }
.site-header.scrolled .header-cta.btn, .site-header.solid .header-cta.btn { border-color: var(--gold); color: var(--text); }
.site-header.scrolled .header-cta.btn:hover, .site-header.solid .header-cta.btn:hover { color: #fff; }
.site-header.scrolled .header-cta.btn::before, .site-header.solid .header-cta.btn::before { background: var(--gold); }

.burger { display: none; width: 44px; height: 44px; border: 1px solid var(--dark-line); position: relative; z-index: 80; }
.burger span, .burger span::before, .burger span::after { content: ""; position: absolute; left: 11px; width: 20px; height: 1px; background: var(--dark-text); transition: .3s var(--ease); }
.burger span { top: 21px; } .burger span::before { top: -6px; left: 0; } .burger span::after { top: 6px; left: 0; }
.site-header.scrolled .burger, .site-header.solid .burger { border-color: var(--line); }
.site-header.scrolled .burger span, .site-header.scrolled .burger span::before, .site-header.scrolled .burger span::after,
.site-header.solid .burger span, .site-header.solid .burger span::before, .site-header.solid .burger span::after { background: var(--text); }
body.nav-open .burger span { background: transparent !important; }
body.nav-open .burger span::before { transform: rotate(45deg); top: 0; }
body.nav-open .burger span::after { transform: rotate(-45deg); top: 0; }

/* ============================================================
   HERO — tam ekran sinematik (koyu bölge)
   ============================================================ */
.hero {
  position: relative; min-height: 100svh; display: flex; align-items: center;
  overflow: hidden; isolation: isolate; background: var(--dark); color: var(--dark-text);
}
.hero-bg { position: absolute; inset: 0; z-index: -2; }
.hero-bg img {
  width: 100%; height: 100%; object-fit: cover;
  animation: kenburns 22s var(--ease) infinite alternate;
  filter: saturate(.92) contrast(1.04);
}
.hero-bg video {
  width: 100%; height: 100%; object-fit: cover;
  filter: saturate(.92) contrast(1.04);
}
@keyframes kenburns { from { transform: scale(1) translateY(0); } to { transform: scale(1.12) translateY(-2.5%); } }
@media (prefers-reduced-motion: reduce) { .hero-bg img { animation: none; } }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background:
    linear-gradient(180deg, rgba(16,11,7,.6) 0%, rgba(16,11,7,.25) 40%, rgba(16,11,7,.72) 75%, var(--dark) 100%),
    radial-gradient(ellipse 80% 70% at 50% 60%, rgba(16,11,7,.55) 0%, transparent 70%);
}
.hero .wrap { width: 100%; padding-block: clamp(5rem, 12vh, 9rem); position: relative; }
.hero-copy {
  max-width: 46ch;
  text-align: left;
}
.hero-copy .kicker { color: var(--gold-2); }
.hero-copy h1 {
  font-size: clamp(2.6rem, 7.2vw, 6.8rem); font-weight: 600; color: var(--dark-text);
  margin: 1.6rem 0 1.8rem; text-wrap: balance; line-height: 1.08;
  letter-spacing: -.02em;
}
.hero-copy h1 em { color: var(--gold-2); font-style: italic; }
.hero-copy .lead { max-width: 48ch; color: var(--dark-dim); font-size: clamp(.95rem, 1.6vw, 1.12rem); line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.8rem; }
.hero-actions .btn { color: var(--dark-text); border-color: var(--dark-line); }
.hero-actions .btn::before { background: var(--gold); }
.hero-actions .btn:hover { color: var(--dark); border-color: var(--gold); }
.hero-actions .btn--gold { background: var(--gold); border-color: var(--gold); color: var(--dark); }
.hero-actions .btn--gold::before { background: var(--gold-2); }

.hero-edge {
  position: absolute; right: calc(var(--gut) / 2); bottom: clamp(1.2rem, 2.5vh, 2rem);
  writing-mode: vertical-rl; font-size: .68rem; font-weight: 700;
  letter-spacing: .42em; text-transform: uppercase; color: var(--dark-dim);
  display: flex; align-items: center; gap: 1.2rem;
}
.hero-edge::before { content: ""; width: 1px; height: 72px; background: linear-gradient(var(--gold), transparent); }

/* ---- Marquee şerit ---- */
.ribbon { background: var(--bordo); color: var(--gold-2); overflow: hidden; border-block: 1px solid rgba(216, 174, 93, .3); position: relative; z-index: 2; }
.ribbon .track { display: flex; width: max-content; padding-block: .95rem; white-space: nowrap; animation: marquee 36s linear infinite; }
.ribbon span { font-family: var(--serif); font-style: italic; font-size: 1.12rem; letter-spacing: .04em; display: inline-flex; align-items: center; }
.ribbon span::after { content: "✦"; font-style: normal; font-size: .6rem; color: var(--gold); margin: 0 2.6rem; }
@keyframes marquee { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .ribbon .track { animation: none; } }

/* ============================================================
   CHAPTER
   ============================================================ */
.chapter { min-height: 100svh; display: flex; align-items: center; position: relative; padding-block: clamp(90px, 10vh, 140px); }
.chapter .wrap { position: relative; z-index: 1; width: 100%; }

.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2.5rem, 6vw, 7rem); align-items: center; }
.prose .h-2 { margin: 1.2rem 0 1.6rem; max-width: 16ch; }
.prose p { max-width: 54ch; }

.collage { position: relative; padding-bottom: 18%; }
.collage .im-a { width: 78%; aspect-ratio: 3/4; object-fit: cover; box-shadow: 0 40px 80px -36px rgba(36, 27, 17, .45); }
.collage .im-b {
  position: absolute; right: 0; bottom: 0; width: 52%; aspect-ratio: 1/1; object-fit: cover;
  border: 6px solid var(--bg); box-shadow: 0 40px 80px -36px rgba(36, 27, 17, .5);
}
.collage::after {
  content: "1995"; position: absolute; left: -6px; bottom: 4%; z-index: 2;
  font-family: var(--serif); font-style: italic; font-size: clamp(3rem, 6vw, 5rem);
  color: var(--gold); text-shadow: 0 6px 24px rgba(255,255,255,.5);
}

.stats { display: flex; gap: clamp(2rem, 5vw, 4.5rem); margin-top: 2.6rem; padding-top: 2rem; border-top: 1px solid var(--line); flex-wrap: wrap; }
.stats > div b { font-family: var(--serif); font-size: clamp(2.4rem, 4.5vw, 4rem); color: var(--bordo); display: block; line-height: 1; font-weight: 500; }
.stats > div span { font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); display: block; margin-top: .6rem; }

/* ============================================================
   ÜRÜN ŞERİDİ
   ============================================================ */
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 2rem; margin-bottom: clamp(2.2rem, 4vw, 3.6rem); flex-wrap: wrap; }
.section-head .h-2 { max-width: 18ch; margin-top: 1.1rem; }
.drag-hint { font-size: .72rem; letter-spacing: .26em; text-transform: uppercase; color: var(--muted); display: inline-flex; align-items: center; gap: .8rem; }
.drag-hint::after { content: "⟶"; font-family: var(--serif); color: var(--gold-deep); font-size: 1.1rem; letter-spacing: 0; }

.hstrip {
  display: flex; gap: clamp(1rem, 2vw, 1.8rem);
  overflow-x: auto; scroll-snap-type: x proximity; scrollbar-width: none;
  padding: .5rem var(--gut) 1.5rem; margin-inline: calc(var(--gut) * -1);
  cursor: grab;
}
.hstrip::-webkit-scrollbar { display: none; }
.hstrip.dragging { cursor: grabbing; scroll-snap-type: none; }
.hstrip > * { scroll-snap-align: start; flex: 0 0 clamp(290px, 26vw, 420px); }

/* ---- Ürün kartı (foto üstü koyu gradyan — metin açık kalır) ---- */
.pcard {
  position: relative; display: block; background: var(--dark-2); color: var(--dark-text);
  overflow: hidden; isolation: isolate;
  box-shadow: 0 24px 50px -30px rgba(36, 27, 17, .45);
  transition: transform .5s var(--ease), box-shadow .5s var(--ease);
}
.pcard:hover { transform: translateY(-6px); box-shadow: 0 36px 70px -34px rgba(36, 27, 17, .55); }
.pcard .ph { position: relative; aspect-ratio: 3/4; overflow: hidden; }
.pcard .ph img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .9s var(--ease), filter .9s var(--ease);
  filter: saturate(.88) contrast(1.02);
}
.pcard:hover .ph img { transform: scale(1.07); filter: saturate(1.05) contrast(1.05); }
.pcard .ph::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(16,11,7,.14) 0%, transparent 35%, rgba(12,8,5,.92) 100%); }
.pcard .idx {
  position: absolute; top: 1.1rem; left: 1.2rem; z-index: 2;
  font-family: var(--serif); font-style: italic; font-size: .95rem; color: var(--gold-2); opacity: .95;
}
.pcard .spec-tag {
  position: absolute; top: 1.1rem; right: 1.2rem; z-index: 2;
  font-size: .64rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase;
  color: var(--gold-2); border: 1px solid var(--dark-line); padding: .34rem .7rem;
  background: rgba(16,11,7,.55); backdrop-filter: blur(4px);
}
.pcard .body { position: absolute; inset: auto 0 0 0; padding: 1.5rem 1.5rem 1.4rem; z-index: 2; }
.pcard .cat { font-size: .64rem; letter-spacing: .26em; text-transform: uppercase; color: var(--gold-2); }
.pcard h3 { font-size: clamp(1.3rem, 1.8vw, 1.65rem); margin: .45rem 0 .3rem; font-weight: 500; color: var(--dark-text); }
.pcard .sp { font-size: .85rem; color: var(--dark-dim); font-weight: 300; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.pcard .body::after {
  content: ""; display: block; width: 0; height: 1px; background: var(--gold-2);
  margin-top: 1rem; transition: width .5s var(--ease);
}
.pcard:hover .body::after { width: 48px; }

.pcards { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: clamp(1rem, 2vw, 1.8rem); }

.catnav { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 3rem; }
.catnav a {
  font-size: .72rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase;
  padding: .65rem 1.3rem; border: 1px solid var(--line); color: var(--text-dim); transition: .25s; background: #fff;
}
.catnav a:hover, .catnav a.active { border-color: var(--gold); color: var(--gold-deep); }

.cat-block { margin-bottom: clamp(3.5rem, 7vw, 6rem); scroll-margin-top: 110px; }
.cat-block .cat-intro { max-width: 58ch; color: var(--text-dim); margin: .9rem 0 2.2rem; font-weight: 300; }

/* ============================================================
   FOTO BANT — koyu vurgu bölgesi
   ============================================================ */
.band { position: relative; overflow: hidden; background: var(--dark); color: var(--dark-text); }
.band .kicker { color: var(--gold-2); }
.band .lead { color: var(--dark-dim); }
.band .bg { position: absolute; inset: 0; z-index: 0; }
.band .bg img { width: 100%; height: 110%; object-fit: cover; opacity: .38; filter: saturate(.8); will-change: transform; }
.band .bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, var(--dark) 0%, rgba(16,11,7,.45) 30%, rgba(16,11,7,.55) 70%, var(--dark) 100%); }
.band .wrap { position: relative; z-index: 1; }
.band-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: center; }
.band .ch-num { -webkit-text-stroke-color: rgba(216, 174, 93, .18); }

.feature-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.4rem, 3vw, 2.4rem); counter-reset: feat; }
.feature-list li { border-top: 1px solid var(--dark-line); padding-top: 1.3rem; counter-increment: feat; }
.feature-list li::before {
  content: counter(feat, decimal-leading-zero); font-family: var(--serif); font-style: italic;
  color: var(--gold-2); font-size: .9rem; display: block; margin-bottom: .5rem;
}
.feature-list b { font-family: var(--serif); font-weight: 500; color: var(--dark-text); font-size: 1.2rem; display: block; margin-bottom: .3rem; }
.feature-list span { color: var(--dark-dim); font-size: .9rem; font-weight: 300; }

/* Özel üretim bölümü — foto ve yazı daha bitişik, bütünleşik */
.oem-section .split { gap: clamp(1.4rem, 3vw, 3rem); }
.oem-section .prose .h-2 { max-width: 18ch; }

/* Özel üretim radyal diyagramı — ortada görsel, çevresinde 4 adım + oklar */
.oem-radial {
  display: grid;
  grid-template-columns: minmax(0, 1fr) clamp(200px, 26vw, 320px) minmax(0, 1fr);
  grid-template-rows: 1fr 1fr;
  align-items: center;
  column-gap: clamp(1.6rem, 4vw, 3.2rem);
  row-gap: clamp(2rem, 5vw, 3.6rem);
}
.oem-radial__center {
  grid-column: 2; grid-row: 1 / span 2;
  aspect-ratio: 1/1; border-radius: 50%; overflow: hidden;
  box-shadow: 0 40px 80px -36px rgba(36, 27, 17, .5), 0 0 0 1px var(--line-gold);
}
.oem-radial__center img { width: 100%; height: 100%; object-fit: cover; display: block; }

.oem-radial__item { display: flex; align-items: center; gap: clamp(.5rem, 1.2vw, 1rem); }
.oem-radial__item--tl { grid-column: 1; grid-row: 1; }
.oem-radial__item--bl { grid-column: 1; grid-row: 2; }
.oem-radial__item--tr { grid-column: 3; grid-row: 1; }
.oem-radial__item--br { grid-column: 3; grid-row: 2; }

/* Sol sütun: yazı solda, ok sağda (merkeze bakar) — sağ sütun: ok solda, yazı sağda */
.oem-radial__item--tl, .oem-radial__item--bl { text-align: right; justify-content: flex-end; }
.oem-radial__item--tr, .oem-radial__item--br { text-align: left; justify-content: flex-start; }

.oem-radial__text b { display: block; font-family: var(--serif); font-weight: 600; font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--text); }
.oem-radial__text span { display: block; font-size: .85rem; color: var(--text-dim); margin-top: .3rem; max-width: 20ch; }
.oem-radial__item--tr .oem-radial__text span, .oem-radial__item--br .oem-radial__text span { margin-left: 0; }
.oem-radial__item--tl .oem-radial__text span, .oem-radial__item--bl .oem-radial__text span { margin-left: auto; }

.oem-radial__arrow {
  flex: none; font-family: var(--serif); font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1; color: var(--gold-deep);
}

@media (max-width: 760px) {
  .oem-radial {
    grid-template-columns: 1fr; grid-template-rows: none;
    row-gap: 1.4rem; justify-items: center; text-align: center;
  }
  .oem-radial__center { grid-column: 1; grid-row: auto; order: -1; width: clamp(160px, 50vw, 220px); margin-bottom: .6rem; }
  .oem-radial__item { grid-column: 1 !important; grid-row: auto !important; flex-direction: column; gap: .4rem; text-align: center !important; justify-content: center !important; }
  .oem-radial__item .oem-radial__text span { margin-inline: auto !important; max-width: 24ch; }
  /* Dikey akışta tüm oklar aşağı baksın; sağ sütun öğelerinde ok metnin altına alınır */
  .oem-radial__item--tr, .oem-radial__item--br { flex-direction: column-reverse; }
  .oem-radial__arrow { transform: rotate(90deg); }
  .oem-radial__item--tr .oem-radial__arrow,
  .oem-radial__item--br .oem-radial__arrow { transform: rotate(-90deg); }
  /* Son maddeden (Ambalaj) sonra ok olmasın */
  .oem-radial__item--br .oem-radial__arrow { display: none; }
}

/* ============================================================
   GALERİ — mozaik
   ============================================================ */
.gallery { display: grid; grid-template-columns: repeat(6, 1fr); grid-auto-rows: clamp(120px, 16vw, 240px); gap: clamp(.6rem, 1.2vw, 1.1rem); grid-auto-flow: dense; }
.gallery figure { margin: 0; position: relative; overflow: hidden; grid-column: span 2; grid-row: span 2; box-shadow: 0 18px 40px -26px rgba(36, 27, 17, .4); }
.gallery figure:nth-child(4n+1) { grid-column: span 3; }
.gallery figure:nth-child(6n+4) { grid-row: span 3; }
.gallery figure:nth-child(8n+6) { grid-column: span 2; grid-row: span 1; }
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease), filter .8s; filter: saturate(.88); }
.gallery figure:hover img { transform: scale(1.06); filter: saturate(1.05); }
.gallery figcaption {
  position: absolute; inset: auto 0 0 0; padding: 2rem 1.2rem 1rem; color: #fff;
  font-size: .8rem; letter-spacing: .1em; text-transform: uppercase;
  background: linear-gradient(transparent, rgba(12,8,5,.85)); opacity: 0; transition: .35s;
}
.gallery figure:hover figcaption { opacity: 1; }

/* Anasayfa galerisi — düzenli, eşit kareli ızgara (mozaik değil) */
.gallery.gallery--home {
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: auto;
  grid-auto-flow: row;
}
.gallery.gallery--home figure {
  grid-column: span 1 !important;
  grid-row: span 1 !important;
  aspect-ratio: 4 / 3;
}
@media (max-width: 760px) {
  .gallery.gallery--home { grid-template-columns: repeat(2, 1fr); }
}

/* ============================================================
   BÜYÜK CTA
   ============================================================ */
.mega-cta { text-align: center; background: var(--bg-2); }
.mega-cta .kicker { justify-content: center; }
.mega-cta .h-display { max-width: 18ch; margin: 1.4rem auto 0; }
.mega-cta .phones { display: flex; justify-content: center; gap: clamp(2rem, 6vw, 5rem); margin-top: 3rem; flex-wrap: wrap; }
.mega-cta .phones a { display: flex; flex-direction: column; gap: .3rem; transition: .25s; }
.mega-cta .phones .who { font-size: .7rem; letter-spacing: .26em; text-transform: uppercase; color: var(--muted); }
.mega-cta .phones .num { font-family: var(--serif); font-size: clamp(1.3rem, 2.6vw, 2rem); color: var(--text); }
.mega-cta .phones a:hover .num { color: var(--gold-deep); }
.mega-cta .btn { margin-top: 3rem; }

/* ============================================================
   İÇ SAYFA HERO — koyu foto bölgesi
   ============================================================ */
.page-hero {
  position: relative; min-height: 62svh; display: flex; align-items: flex-end;
  padding-bottom: clamp(2.5rem, 5vw, 4rem); overflow: hidden;
  background: var(--dark); color: var(--dark-text);
}
.page-hero .kicker { color: var(--gold-2); }
.page-hero .bg { position: absolute; inset: 0; }
.page-hero .bg img { width: 100%; height: 100%; object-fit: cover; opacity: .42; filter: saturate(.85); }
.page-hero .bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(16,11,7,.72), rgba(16,11,7,.28) 45%, var(--dark) 100%); }
.page-hero .wrap { position: relative; width: 100%; }
.page-hero h1 { font-size: clamp(2.6rem, 6vw, 5.2rem); margin: 1.1rem 0 1rem; max-width: 16ch; color: var(--dark-text); }
.page-hero .lead { max-width: 56ch; color: var(--dark-dim); }

/* Uzun başlıklı sayfalar için ortalanmış, simetrik hero (ör. Kurumsal) */
.page-hero--center { align-items: center; text-align: center; padding-bottom: 0; }
.page-hero--center .wrap { display: flex; flex-direction: column; align-items: center; }
.page-hero--center h1 { max-width: 22ch; margin-inline: auto; }
.page-hero--center .lead { max-width: 60ch; margin-inline: auto; }
.crumbs { font-size: .7rem; color: var(--dark-muted); letter-spacing: .22em; text-transform: uppercase; margin-bottom: 1.2rem; }
.crumbs a { transition: color .2s; }
.crumbs a:hover { color: var(--gold-2); }

/* ============================================================
   ÜRÜN DETAY
   ============================================================ */
.pd-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: start; }
.pd-media { position: sticky; top: 110px; overflow: hidden; box-shadow: 0 40px 80px -40px rgba(36, 27, 17, .5); }
.pd-media img { width: 100%; aspect-ratio: 3/4; object-fit: cover; filter: saturate(.92); }
.pd-body .cat { color: var(--bordo); font-weight: 700; letter-spacing: .28em; text-transform: uppercase; font-size: .7rem; }
.pd-body h1 { font-size: clamp(2.3rem, 4.6vw, 3.8rem); margin: .8rem 0 1.3rem; }
.pd-spec { display: inline-flex; flex-direction: column; gap: .25rem; border-left: 2px solid var(--gold); padding: .4rem 0 .4rem 1.2rem; margin: 1.6rem 0; }
.pd-spec span { font-size: .66rem; letter-spacing: .24em; text-transform: uppercase; color: var(--muted); }
.pd-spec b { font-family: var(--serif); font-size: 1.45rem; font-weight: 500; }
.pd-cta { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2.2rem; }

/* ============================================================
   İLETİŞİM
   ============================================================ */
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(2.5rem, 5vw, 5rem); align-items: start; }
.contact-split { display: grid; grid-template-columns: 1fr 1.3fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: start; }
.contact-split__info .phones { display: flex; flex-direction: column; gap: 1.2rem; }
.contact-split__info .phones a { display: flex; flex-direction: column; gap: .25rem; transition: .25s; }
.contact-split__info .phones .who { font-size: .66rem; letter-spacing: .26em; text-transform: uppercase; color: var(--muted); }
.contact-split__info .phones .num { font-family: var(--serif); font-size: clamp(1.2rem, 2vw, 1.7rem); color: var(--text); }
.contact-split__info .phones a:hover .num { color: var(--gold-deep); }
.contact-cards { display: grid; gap: 0; border-top: 1px solid var(--line); }
.ccard { border-bottom: 1px solid var(--line); padding: 1.5rem 0; background: transparent; }
.ccard .lbl { font-size: .66rem; letter-spacing: .26em; text-transform: uppercase; color: var(--muted); }
.ccard b { font-family: var(--serif); font-size: 1.3rem; font-weight: 500; display: block; margin-top: .35rem; }
.ccard a { transition: color .2s; }
.ccard a:hover { color: var(--gold-deep); }

.form-card { border: 1px solid var(--line); padding: clamp(1.8rem, 3.5vw, 3rem); background: #fff; box-shadow: 0 30px 60px -42px rgba(36, 27, 17, .35); }
form .field { margin-bottom: 1.2rem; }
form label { display: block; font-size: .68rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--muted); margin-bottom: .55rem; }
form input, form textarea, form select {
  width: 100%; font-family: inherit; font-size: .98rem; color: var(--text);
  padding: .9rem 1rem; background: var(--bg); border: 1px solid var(--line);
  transition: border-color .25s, box-shadow .25s;
}
form input:focus, form textarea:focus, form select:focus { outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(185, 137, 61, .15); }
form textarea { resize: vertical; min-height: 140px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.field-note { font-size: .8rem; color: var(--muted); font-weight: 300; }
.text-danger, .validation-summary-errors { color: var(--bordo-2); font-size: .85rem; }
.alert-success { border: 1px solid #b9d3aa; color: #3d6b2c; padding: 1rem 1.2rem; margin-bottom: 1.5rem; background: #f1f7ec; }

/* ============================================================
   FOOTER — koyu kapanış
   ============================================================ */
.site-footer { background: var(--dark); color: var(--dark-muted); padding-block: clamp(4rem, 7vw, 6rem) 2rem; }
.site-footer .brand-text b { color: var(--dark-text); }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.3fr; gap: 2.8rem; padding-bottom: 3.2rem; border-bottom: 1px solid var(--dark-line-soft); }
.footer-col h4 { font-family: var(--sans); font-size: .68rem; font-weight: 700; letter-spacing: .3em; text-transform: uppercase; color: var(--gold-2); margin-bottom: 1.2rem; }
.footer-col a { display: block; padding: .32rem 0; color: var(--dark-dim); font-size: .9rem; font-weight: 300; transition: color .2s; }
.footer-col a:hover { color: var(--dark-text); }
.footer-tagline { font-family: var(--serif); font-style: italic; font-size: 1.3rem; color: var(--dark-text); margin: 1.3rem 0 .6rem; max-width: 26ch; }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; padding-top: 1.8rem; font-size: .78rem; flex-wrap: wrap; letter-spacing: .04em; }

/* ============================================================
   REVEAL
   ============================================================ */
.js .reveal { opacity: 0; transform: translateY(34px); transition: opacity 1s var(--ease), transform 1s var(--ease); }
.js .reveal.in { opacity: 1; transform: none; }
.js .reveal-clip { clip-path: inset(0 0 100% 0); transition: clip-path 1.1s var(--ease); }
.js .reveal-clip.in { clip-path: inset(0 0 0 0); }
@media (prefers-reduced-motion: reduce) { .reveal, .reveal-clip { opacity: 1; transform: none; clip-path: none; transition: none; } }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1080px) {
  .split, .band-grid, .contact-grid, .contact-split, .pd-grid { grid-template-columns: 1fr; }
  .pd-media { position: relative; top: 0; }
  .collage { margin-top: 1.5rem; }
  .gallery { grid-template-columns: repeat(4, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .hero-edge { display: none; }
}
@media (max-width: 740px) {
  body { font-size: 15.5px; }
  .nav { display: none; }
  .header-cta { display: none; }
  .burger { display: block; }
  .form-row { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 34vw; }
  .gallery figure, .gallery figure:nth-child(4n+1), .gallery figure:nth-child(6n+4), .gallery figure:nth-child(8n+6) { grid-column: span 2; grid-row: span 2; }
  .feature-list { grid-template-columns: 1fr; }
  .stats { gap: 1.8rem; }
  .hstrip > * { flex-basis: min(78vw, 340px); }
  .ch-num { font-size: 5.5rem; opacity: .7; }

  .nav.open {
    display: flex; position: fixed; inset: 0; z-index: 70;
    flex-direction: column; justify-content: center; align-items: flex-start;
    gap: 1.2rem; padding: var(--gut); background: var(--bg);
  }
  .nav.open a { font-family: var(--serif); font-size: 2rem; text-transform: none; letter-spacing: 0; color: var(--text); }
  .nav.open a::after { display: none; }
  body.nav-open { overflow: hidden; }
  body.nav-open .burger span::before, body.nav-open .burger span::after { background: var(--text); }
  /* Menü açıkken header'daki backdrop-filter'ı kaldır; aksi halde fixed menü
     header kutusuna hapsolur ve tüm ekranı kaplayamaz (içerik arkadan görünür). */
  body.nav-open .site-header,
  body.nav-open .site-header.scrolled,
  body.nav-open .site-header.solid {
    backdrop-filter: none; -webkit-backdrop-filter: none;
    background: transparent; border-bottom: none; box-shadow: none;
  }
}