/* ============================================================
   NATUREL MERMER — Tasarım Sistemi
   Beyaz zemin · Altın/bronz vurgu · Cormorant Garamond + Inter
   ============================================================ */

:root {
  /* Hex fallback → OKLCH override (destekleyen tarayıcı kazanır) */
  --bg:        #faf9f5;
  --bg:        oklch(98.4% 0.005 95);
  --bg-soft:   #f3f1ea;
  --bg-soft:   oklch(96.2% 0.008 95);
  --ink:       #26231d;
  --ink:       oklch(24% 0.012 80);
  --ink-2:     #4a463d;
  --ink-2:     oklch(38% 0.014 80);
  --muted:     #6f6a5e;
  --muted:     oklch(50% 0.016 85);
  --line:      #e4e0d4;
  --line:      oklch(90% 0.010 95);
  --gold:      #b08d4f;
  --gold:      oklch(66% 0.095 78);
  --gold-deep: #8d6f3a;
  --gold-deep: oklch(55% 0.095 75);
  --gold-soft: #f4ecdd;
  --gold-soft: oklch(94% 0.022 85);
  --wa:        #1faa55;
  --wa:        oklch(66% 0.17 150);
  --wa-deep:   #168544;
  --wa-deep:   oklch(56% 0.15 150);
  --white:     #ffffff;
  --dark:      #17181c;
  --dark:      oklch(18% 0.008 270);

  --font-display: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --shadow-sm: 0 1px 2px rgb(38 35 29 / .05), 0 4px 12px rgb(38 35 29 / .05);
  --shadow-md: 0 2px 6px rgb(38 35 29 / .06), 0 12px 32px rgb(38 35 29 / .09);
  --shadow-lg: 0 4px 12px rgb(38 35 29 / .07), 0 24px 64px rgb(38 35 29 / .13);

  --radius: 18px;
  --radius-lg: 26px;
  --nav-h: 76px;

  --noise: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='matrix' values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.05 0'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Reset & Temel ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

img, svg, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
::selection { background: var(--gold); color: #fff; }

:focus-visible {
  outline: 2px solid var(--gold-deep);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: fixed; top: -60px; left: 16px; z-index: 200;
  padding: 10px 18px; background: var(--ink); color: #fff;
  border-radius: 10px; transition: top .2s;
}
.skip-link:focus { top: 12px; }

.container {
  width: min(1200px, 100% - 48px);
  margin-inline: auto;
}

/* ---------- Tipografi ---------- */
.section-title, .hero-title, .page-title, .product-title {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-wrap: balance;
}

.hero-title  { font-size: clamp(2.9rem, 7.2vw, 5.6rem); }
.page-title  { font-size: clamp(2.5rem, 5.5vw, 4.2rem); }
.section-title { font-size: clamp(2rem, 4vw, 3.1rem); }
.product-title { font-size: clamp(2.2rem, 4.4vw, 3.4rem); }

.kicker {
  display: flex; align-items: center; gap: 12px;
  font-size: 12.5px; font-weight: 600;
  letter-spacing: .22em; text-transform: uppercase;
  color: var(--gold-deep);
}
.kicker-line {
  width: 44px; height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent);
  flex: none;
}

/* ---------- Bölümler ---------- */
.section { padding-block: clamp(72px, 10vw, 128px); position: relative; }
.section-soft {
  background:
    radial-gradient(900px 420px at 85% -10%, var(--gold-soft), transparent 70%),
    var(--bg-soft);
}
.section-head { max-width: 640px; margin-bottom: clamp(40px, 6vw, 64px); }
.section-head .section-title { margin-top: 14px; }
.section-sub { margin-top: 14px; color: var(--muted); font-size: 17px; }

/* ---------- Glassmorphism ---------- */
.glass {
  background: rgb(255 255 255 / .62);
  backdrop-filter: blur(18px) saturate(1.5);
  -webkit-backdrop-filter: blur(18px) saturate(1.5);
  border: 1px solid rgb(255 255 255 / .75);
  box-shadow: var(--shadow-sm);
}

/* ---------- Butonlar ---------- */
.btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 13px 26px;
  font-size: 15px; font-weight: 600; letter-spacing: .01em;
  border-radius: 999px;
  border: 1.5px solid transparent;
  transition: transform .25s cubic-bezier(.34,1.56,.64,1), box-shadow .25s, background .25s, color .25s, border-color .25s;
  overflow: hidden;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; flex: none; }
.btn:active { transform: scale(.97); }

.btn-primary {
  background: var(--ink); color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(115deg, transparent 30%, rgb(255 255 255 / .25) 50%, transparent 70%);
  transform: translateX(-110%);
  transition: transform .7s ease;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-primary:hover::after { transform: translateX(110%); }

.btn-outline {
  border-color: var(--line); color: var(--ink); background: var(--white);
}
.btn-outline:hover { border-color: var(--gold); color: var(--gold-deep); transform: translateY(-2px); box-shadow: var(--shadow-sm); }

.btn-outline-light { border-color: rgb(255 255 255 / .35); color: #fff; }
.btn-outline-light:hover { background: rgb(255 255 255 / .12); border-color: #fff; transform: translateY(-2px); }

.btn-ghost { color: var(--ink-2); padding-inline: 14px; }
.btn-ghost:hover { color: var(--gold-deep); }

.btn-wa {
  background: var(--wa); color: #fff;
  box-shadow: 0 6px 20px rgb(31 170 85 / .35);
}
.btn-wa::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(115deg, transparent 30%, rgb(255 255 255 / .3) 50%, transparent 70%);
  transform: translateX(-110%);
  transition: transform .7s ease;
}
.btn-wa:hover { background: var(--wa-deep); transform: translateY(-2px); box-shadow: 0 10px 28px rgb(31 170 85 / .45); }
.btn-wa:hover::after { transform: translateX(110%); }

.btn-wa-soft {
  background: rgb(31 170 85 / .1); color: var(--wa-deep);
  border-color: rgb(31 170 85 / .25);
}
.btn-wa-soft:hover { background: var(--wa); color: #fff; transform: translateY(-2px); }

.btn-sm { padding: 9px 18px; font-size: 13.5px; }
.btn-sm svg { width: 15px; height: 15px; }
.btn-lg { padding: 16px 32px; font-size: 16px; }
.btn-block { width: 100%; }

/* ---------- Navigasyon ---------- */
.nav {
  position: fixed; inset-inline: 0; top: 0; z-index: 100;
  transition: background .35s, box-shadow .35s, border-color .35s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgb(255 255 255 / .78);
  backdrop-filter: blur(20px) saturate(1.6);
  -webkit-backdrop-filter: blur(20px) saturate(1.6);
  border-bottom-color: var(--line);
  box-shadow: 0 4px 24px rgb(38 35 29 / .06);
}
.nav-inner {
  width: min(1280px, 100% - 48px);
  margin-inline: auto;
  height: var(--nav-h);
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}

.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand-logo {
  display: block;
  height: 46px; width: auto;
  max-width: 220px;
  object-fit: contain;
}
.brand-footer .brand-logo { height: 54px; }
.brand-mark {
  width: 30px; height: 30px; flex: none;
  background:
    linear-gradient(135deg, var(--gold) 0%, #d9bc85 45%, var(--gold-deep) 100%);
  clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%);
  transition: transform .5s cubic-bezier(.34,1.56,.64,1);
}
.brand:hover .brand-mark { transform: rotate(135deg) scale(1.08); }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-text strong {
  font-family: var(--font-display);
  font-size: 19px; font-weight: 700; letter-spacing: .14em; color: var(--ink);
}
.brand-text em {
  font-style: normal; font-size: 10px; font-weight: 600;
  letter-spacing: .42em; color: var(--gold-deep);
}

.nav-links { display: flex; gap: 30px; }
.nav-links a {
  position: relative;
  font-size: 14.5px; font-weight: 500; color: var(--ink-2);
  padding-block: 6px;
  transition: color .25s;
}
.nav-links a::after {
  content: ''; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1.5px; background: var(--gold);
  transform: scaleX(0); transform-origin: right;
  transition: transform .35s cubic-bezier(.65,.05,.36,1);
}
.nav-links a:hover, .nav-links a.active { color: var(--ink); }
.nav-links a:hover::after, .nav-links a.active::after {
  transform: scaleX(1); transform-origin: left;
}

.nav-actions { display: flex; align-items: center; gap: 10px; }
.nav-tel span { font-variant-numeric: tabular-nums; }

.nav-burger {
  display: none;
  width: 44px; height: 44px;
  flex-direction: column; align-items: center; justify-content: center; gap: 7px;
  border-radius: 12px;
}
.nav-burger span {
  width: 22px; height: 2px; background: var(--ink);
  transition: transform .3s, opacity .3s;
}
.nav-burger.open span:nth-child(1) { transform: translateY(4.5px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { transform: translateY(-4.5px) rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 99;
  background: rgb(250 249 245 / .92);
  backdrop-filter: blur(24px) saturate(1.4);
  -webkit-backdrop-filter: blur(24px) saturate(1.4);
  display: flex; flex-direction: column; justify-content: center; gap: 40px;
  padding: 24px;
  opacity: 0; visibility: hidden;
  transition: opacity .35s, visibility .35s;
}
.mobile-menu.open { opacity: 1; visibility: visible; }
.mobile-menu nav { display: flex; flex-direction: column; gap: 8px; text-align: center; }
.mobile-menu nav a {
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 2.8rem); font-weight: 600;
  padding: 10px; color: var(--ink);
  transition: color .25s, letter-spacing .35s;
}
.mobile-menu nav a:hover { color: var(--gold-deep); letter-spacing: .03em; }
.mobile-menu-actions { display: flex; flex-direction: column; gap: 12px; max-width: 320px; width: 100%; margin-inline: auto; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex; align-items: center;
  padding-top: var(--nav-h);
  overflow: clip;
}
.hero-bg { position: absolute; inset: 0; z-index: -1; }
.hero-bg img {
  width: 100%; height: 112%;
  object-fit: cover;
  will-change: transform;
}
.hero-veil {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgb(250 249 245 / .25) 0%, rgb(250 249 245 / .62) 58%, var(--bg) 100%),
    radial-gradient(1000px 480px at 18% 18%, rgb(255 255 255 / .5), transparent 70%);
}
.hero-veil::after {
  content: ''; position: absolute; inset: 0;
  background-image: var(--noise);
  opacity: .5; pointer-events: none;
}

.hero-inner { position: relative; padding-block: 64px; }
.hero-title { max-width: 13ch; margin-top: 22px; }
.hero-sub {
  max-width: 54ch; margin-top: 24px;
  font-size: clamp(16px, 1.9vw, 18.5px); color: var(--ink-2);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 38px; }

.hero-stats {
  display: flex; flex-wrap: wrap; gap: clamp(28px, 5vw, 64px);
  margin-top: clamp(48px, 7vw, 84px);
  padding-top: 28px;
  border-top: 1px solid rgb(38 35 29 / .12);
  max-width: 640px;
}
.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.6vw, 2.6rem); font-weight: 600; line-height: 1;
  color: var(--ink);
}
.stat span:last-child {
  display: block; margin-top: 6px;
  font-size: 12.5px; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--muted);
}

.hero-scroll {
  position: absolute; bottom: 26px; left: 50%;
  width: 26px; height: 42px;
  border: 1.5px solid rgb(38 35 29 / .3);
  border-radius: 999px;
  transform: translateX(-50%);
}
.hero-scroll span {
  position: absolute; top: 8px; left: 50%;
  width: 4px; height: 8px;
  margin-left: -2px;
  background: var(--gold-deep);
  border-radius: 4px;
  animation: scrollHint 1.8s ease-in-out infinite;
}
@keyframes scrollHint {
  0%, 100% { transform: translateY(0); opacity: 1; }
  60%      { transform: translateY(12px); opacity: 0; }
}

/* ---------- Marquee ---------- */
.marquee {
  border-block: 1px solid var(--line);
  background: var(--white);
  padding-block: 18px;
  overflow: clip;
}
.marquee-track {
  display: flex; align-items: center; gap: 36px;
  width: max-content;
  animation: marquee 36s linear infinite;
}
.marquee span {
  font-family: var(--font-display);
  font-size: 22px; font-style: italic; font-weight: 500;
  color: var(--ink-2);
  white-space: nowrap;
}
.marquee i { color: var(--gold); font-style: normal; font-size: 13px; }
@keyframes marquee { to { transform: translateX(-50%); } }
.marquee:hover .marquee-track { animation-play-state: paused; }

/* ---------- Koleksiyon Kartları ---------- */
.collection-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(330px, 100%), 1fr));
  gap: 28px;
}
.collection-card {
  position: relative;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--line);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .45s cubic-bezier(.22,1,.36,1), box-shadow .45s;
}
.collection-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.collection-media { aspect-ratio: 4 / 4.6; overflow: hidden; }
.collection-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1.1s cubic-bezier(.22,1,.36,1);
}
.collection-card:hover .collection-media img { transform: scale(1.07); }
.collection-info {
  position: absolute; inset-inline: 14px; bottom: 14px;
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  padding: 16px 18px;
  border-radius: var(--radius);
  background: rgb(255 255 255 / .78);
  backdrop-filter: blur(16px) saturate(1.5);
  -webkit-backdrop-filter: blur(16px) saturate(1.5);
  border: 1px solid rgb(255 255 255 / .8);
}
.collection-info h3 {
  font-family: var(--font-display);
  font-size: 24px; font-weight: 600; line-height: 1.1;
}
.collection-info p { font-size: 13px; color: var(--muted); margin-top: 2px; }
.collection-arrow {
  width: 44px; height: 44px; flex: none;
  display: grid; place-items: center;
  border-radius: 50%;
  border: 1.5px solid var(--line);
  color: var(--ink);
  background: var(--white);
  transition: background .3s, color .3s, transform .45s cubic-bezier(.34,1.56,.64,1), border-color .3s;
}
.collection-arrow svg { width: 18px; height: 18px; }
.collection-card:hover .collection-arrow {
  background: var(--gold); border-color: var(--gold); color: #fff;
  transform: rotate(-35deg);
}

/* 4 kategori: geniş ekranda tek sıra */
@media (min-width: 1100px) {
  .category-grid { grid-template-columns: repeat(4, 1fr); }
}
/* Marka kartları: tipografik kapaklar için daha geniş oran */
.brand-card .collection-media { aspect-ratio: 4 / 3.2; }
.grid-note { margin-bottom: 26px; }
.grid-note p { color: var(--muted); font-size: 15px; }

/* ---------- Marka Duvarı (anasayfa) ---------- */
.brandwall {
  background:
    radial-gradient(900px 420px at 12% -10%, var(--gold-soft), transparent 70%),
    var(--bg-soft);
}
.brandwall-group { margin-bottom: 44px; }
.brandwall-group:last-child { margin-bottom: 0; }
.brandwall-label {
  display: flex; align-items: baseline; justify-content: space-between; gap: 14px;
  margin-bottom: 18px;
}
.brandwall-label h3 {
  font-size: 13px; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--gold-deep);
}
.brandwall-label a {
  font-size: 13.5px; font-weight: 600; color: var(--muted);
  transition: color .25s;
}
.brandwall-label a:hover { color: var(--gold-deep); }
.brandwall-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(160px, 100%), 1fr));
  gap: 14px;
}
.brandwall-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .35s cubic-bezier(.22,1,.36,1), box-shadow .35s, border-color .35s;
}
.brandwall-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--gold);
}
.brandwall-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.brandwall-name {
  display: block;
  padding: 10px 8px;
  text-align: center;
  font-size: 12px; font-weight: 600;
  letter-spacing: .07em; text-transform: uppercase;
  color: var(--ink-2);
  border-top: 1px solid var(--line);
  transition: color .25s;
}
.brandwall-card:hover .brandwall-name { color: var(--gold-deep); }
@media (max-width: 700px) {
  .brandwall-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- Ürün Kartları ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(300px, 100%), 1fr));
  gap: 26px;
}
.product-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform .45s cubic-bezier(.22,1,.36,1), box-shadow .45s;
  display: flex; flex-direction: column;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.product-media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.product-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 1s cubic-bezier(.22,1,.36,1);
}
.product-card:hover .product-media img { transform: scale(1.06); }
.product-collection, .product-badge {
  position: absolute; top: 12px; left: 12px;
  padding: 6px 13px;
  font-size: 11.5px; font-weight: 600;
  letter-spacing: .08em; text-transform: uppercase;
  border-radius: 999px;
  background: rgb(255 255 255 / .8);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgb(255 255 255 / .85);
  color: var(--ink-2);
}
.product-badge { background: var(--gold); border-color: var(--gold); color: #fff; }
.product-info { padding: 20px 22px 22px; display: flex; flex-direction: column; flex: 1; }
.product-info h3 {
  font-family: var(--font-display);
  font-size: 23px; font-weight: 600; line-height: 1.15;
}
.product-info h3 a { transition: color .25s; }
.product-info h3 a:hover { color: var(--gold-deep); }
.product-meta { margin-top: 5px; font-size: 13px; color: var(--muted); }
.product-price {
  margin-top: 10px;
  font-size: 19px; font-weight: 700;
  color: var(--gold-deep);
  font-variant-numeric: tabular-nums;
}
.product-actions {
  display: flex; gap: 10px; margin-top: 16px;
  padding-top: 16px; border-top: 1px solid var(--line);
}
.product-actions .btn { flex: 1; }

/* ---------- İç Sayfa Hero ---------- */
.page-hero {
  padding: calc(var(--nav-h) + clamp(48px, 8vw, 84px)) 0 clamp(36px, 5vw, 56px);
  background:
    radial-gradient(820px 380px at 88% -20%, var(--gold-soft), transparent 70%),
    linear-gradient(180deg, var(--bg-soft), var(--bg));
}
.page-hero .kicker { margin-bottom: 14px; }
.page-sub { max-width: 60ch; margin-top: 18px; color: var(--muted); font-size: 17px; }
.notfound { min-height: 72svh; display: flex; align-items: center; }
.notfound .hero-actions { margin-top: 32px; }

.breadcrumb {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px;
  margin-bottom: clamp(20px, 4vw, 36px);
  font-size: 13.5px; color: var(--muted);
}
.breadcrumb a { transition: color .2s; }
.breadcrumb a:hover { color: var(--gold-deep); }
.breadcrumb span { color: var(--line); }
.breadcrumb strong { color: var(--ink-2); font-weight: 500; }

.collection-switch { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.chip {
  padding: 9px 20px;
  font-size: 14px; font-weight: 500;
  border-radius: 999px;
  border: 1.5px solid var(--line);
  background: var(--white);
  color: var(--ink-2);
  transition: all .25s;
}
.chip:hover { border-color: var(--gold); color: var(--gold-deep); transform: translateY(-2px); }
.chip-active { background: var(--ink); border-color: var(--ink); color: #fff; pointer-events: none; }

.section-products { padding-top: clamp(40px, 6vw, 64px); }
.collection-note {
  margin-top: 44px;
  padding: 20px 26px;
  border-radius: var(--radius);
  background: var(--gold-soft);
  border: 1px solid rgb(176 141 79 / .25);
  font-size: 14.5px; color: var(--ink-2);
}
.collection-note a { color: var(--gold-deep); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }

.empty-state {
  text-align: center;
  padding: clamp(48px, 8vw, 96px) 24px;
}
.empty-state h2 { font-family: var(--font-display); font-size: clamp(1.6rem, 3vw, 2.2rem); }
.empty-state p { margin: 12px 0 24px; color: var(--muted); }

/* ---------- Ürün Detay ---------- */
.product-detail { padding: calc(var(--nav-h) + clamp(36px, 6vw, 64px)) 0 clamp(64px, 9vw, 110px); }
.product-layout {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}
.product-gallery { position: sticky; top: calc(var(--nav-h) + 24px); }
.gallery-main {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-md);
  aspect-ratio: 4 / 3.4;
}
.gallery-main img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumbs { display: flex; gap: 12px; margin-top: 14px; }
.gallery-thumb {
  width: 86px; aspect-ratio: 1;
  border-radius: 14px;
  overflow: hidden;
  border: 2px solid var(--line);
  padding: 0;
  opacity: .7;
  transition: opacity .25s, border-color .25s, transform .25s;
}
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumb:hover { opacity: 1; transform: translateY(-2px); }
.gallery-thumb.active { border-color: var(--gold); opacity: 1; }

.product-summary .product-title { margin-top: 14px; }

.price-box {
  margin-top: 26px;
  padding: 22px 26px;
  border-radius: var(--radius);
  background: var(--gold-soft);
  border-left: 3px solid var(--gold);
}
.price-label {
  display: block;
  font-size: 12px; font-weight: 600;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--gold-deep);
}
.price-value {
  display: block; margin-top: 6px;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.7rem); font-weight: 700; line-height: 1;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.price-note { display: block; margin-top: 10px; font-size: 13px; color: var(--muted); }

.product-desc { margin-top: 24px; color: var(--ink-2); font-size: 16.5px; }

.spec-table {
  width: 100%; margin-top: 26px;
  border-collapse: collapse;
  font-size: 15px;
}
.spec-table th, .spec-table td {
  padding: 13px 4px;
  border-bottom: 1px solid var(--line);
  text-align: left;
}
.spec-table th { color: var(--muted); font-weight: 500; width: 38%; }
.spec-table td { color: var(--ink); font-weight: 500; }

.product-cta { display: flex; flex-direction: column; gap: 12px; margin-top: 30px; }
.cta-mini-note { font-size: 13.5px; color: var(--muted); text-align: center; }

/* ---------- Atölye ---------- */
.atelier-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(36px, 6vw, 84px);
  align-items: center;
}
.atelier-media { position: relative; }
.atelier-media > img {
  border-radius: var(--radius-lg);
  aspect-ratio: 4 / 4.4;
  width: 100%;
  object-fit: cover;
  box-shadow: var(--shadow-lg);
}
.atelier-badge {
  position: absolute; left: -18px; bottom: 34px;
  padding: 18px 24px;
  border-radius: var(--radius);
}
.atelier-badge strong { display: block; font-size: 15px; }
.atelier-badge span { font-size: 13px; color: var(--muted); }
.atelier-text > p { margin-top: 18px; color: var(--ink-2); font-size: 17px; max-width: 52ch; }
.atelier-text .section-title { margin-top: 14px; }

.check-list { list-style: none; padding: 0; margin: 26px 0 30px; display: grid; gap: 13px; }
.check-list li {
  display: flex; align-items: center; gap: 14px;
  font-size: 15.5px; font-weight: 500; color: var(--ink);
}
.check-list li::before {
  content: '';
  width: 26px; height: 26px; flex: none;
  border-radius: 50%;
  background:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / 13px no-repeat,
    linear-gradient(135deg, var(--gold), var(--gold-deep));
}

/* ---------- Süreç ---------- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.process-step {
  position: relative;
  padding: 32px 28px;
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform .4s cubic-bezier(.22,1,.36,1), box-shadow .4s;
}
.process-step:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.process-num {
  position: absolute; top: -14px; right: 10px;
  font-family: var(--font-display);
  font-size: 110px; font-weight: 700; line-height: 1;
  color: var(--gold);
  opacity: .13;
  pointer-events: none;
}
.process-step h3 {
  font-family: var(--font-display);
  font-size: 24px; font-weight: 600;
}
.process-step p { margin-top: 10px; font-size: 15px; color: var(--muted); }

/* ---------- CTA Bandı ---------- */
.cta-band {
  position: relative;
  padding-block: clamp(80px, 11vw, 140px);
  background: var(--dark);
  color: #fff;
  overflow: clip;
}
.cta-bg { position: absolute; inset: 0; opacity: .55; }
.cta-bg img { width: 100%; height: 100%; object-fit: cover; }
.cta-band::after {
  content: ''; position: absolute; inset: 0;
  background-image: var(--noise);
  opacity: .6; pointer-events: none;
}
.cta-inner { position: relative; z-index: 1; text-align: center; }
.cta-inner h2 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.8rem); font-weight: 600; line-height: 1.08;
  color: #fff;
  max-width: 18ch; margin-inline: auto;
}
.cta-inner > p { margin-top: 18px; font-size: 17px; color: rgb(255 255 255 / .75); }
.cta-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin-top: 36px; }

/* ---------- Hakkımızda ---------- */
.about-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: clamp(36px, 6vw, 84px);
  align-items: start;
}
.about-media { position: relative; }
.about-media > img {
  border-radius: var(--radius-lg);
  aspect-ratio: 3 / 3.7;
  width: 100%; object-fit: cover;
  box-shadow: var(--shadow-lg);
}
.about-media-small {
  position: absolute; right: -22px; bottom: -30px;
  width: 46%;
  border-radius: var(--radius);
  overflow: hidden;
  border: 6px solid var(--bg);
  box-shadow: var(--shadow-md);
}
.about-media-small img { aspect-ratio: 1; object-fit: cover; }
.about-text > p { margin-top: 18px; font-size: 17px; color: var(--ink-2); }
.about-stats {
  display: flex; flex-wrap: wrap; gap: clamp(24px, 4vw, 56px);
  margin-top: 34px; padding-top: 26px;
  border-top: 1px solid var(--line);
}
.about-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(250px, 100%), 1fr));
  gap: 22px;
}
.value-card {
  padding: 28px 26px;
  border-radius: var(--radius-lg);
  transition: transform .4s cubic-bezier(.22,1,.36,1), box-shadow .4s;
}
.value-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.value-card h3 {
  font-family: var(--font-display);
  font-size: 22px; font-weight: 600;
  padding-bottom: 12px; margin-bottom: 12px;
  border-bottom: 1px solid var(--line);
  position: relative;
}
.value-card h3::after {
  content: ''; position: absolute; left: 0; bottom: -1px;
  width: 38px; height: 1.5px; background: var(--gold);
}
.value-card p { font-size: 14.5px; color: var(--muted); }

/* ---------- İletişim ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 5vw, 56px);
  align-items: start;
}
.contact-cards { display: grid; gap: 16px; }
.contact-card {
  display: flex; align-items: center; gap: 20px;
  padding: 22px 24px;
  border-radius: var(--radius-lg);
  transition: transform .35s cubic-bezier(.22,1,.36,1), box-shadow .35s;
}
.contact-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.contact-icon {
  width: 52px; height: 52px; flex: none;
  display: grid; place-items: center;
  border-radius: 16px;
  background: var(--gold-soft);
  color: var(--gold-deep);
}
.contact-icon svg { width: 24px; height: 24px; }
.contact-icon-wa { background: rgb(31 170 85 / .12); color: var(--wa-deep); }
.contact-card h3 { font-size: 13px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.contact-card p { font-size: 17px; font-weight: 600; margin-top: 2px; }
.contact-hint { display: block; font-size: 13px; color: var(--muted); margin-top: 3px; }

.contact-form { padding: clamp(26px, 4vw, 40px); border-radius: var(--radius-lg); }
.contact-form h2 { font-family: var(--font-display); font-size: 28px; font-weight: 600; }
.contact-form > p { margin: 8px 0 22px; font-size: 14.5px; color: var(--muted); }
.contact-form label {
  display: block; margin-bottom: 16px;
  font-size: 13.5px; font-weight: 600; color: var(--ink-2);
}
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%; margin-top: 7px;
  padding: 13px 16px;
  font: inherit; font-size: 15px; color: var(--ink);
  background: var(--white);
  border: 1.5px solid var(--line);
  border-radius: 13px;
  transition: border-color .25s, box-shadow .25s;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgb(176 141 79 / .14);
}
.contact-form textarea { resize: vertical; }

.map-section { padding: 0 0 clamp(64px, 9vw, 110px); }
.map-wrap {
  position: relative;
  width: min(1200px, 100% - 48px);
  margin-inline: auto;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.map-wrap iframe {
  display: block;
  width: 100%;
  height: 440px;
  border: 0;
  filter: saturate(.85);
}
.map-directions {
  position: absolute;
  left: 18px; bottom: 18px;
  box-shadow: var(--shadow-lg);
}

/* ---------- Footer ---------- */
.footer {
  background: var(--bg-soft);
  border-top: 1px solid var(--line);
  margin-top: 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.3fr;
  gap: clamp(28px, 5vw, 56px);
  padding-block: clamp(48px, 7vw, 80px);
}
.footer-brand p { margin-top: 18px; font-size: 14.5px; color: var(--muted); max-width: 32ch; }
.footer-social {
  display: inline-flex; align-items: center; gap: 8px;
  margin-top: 16px;
  font-size: 14px; font-weight: 500; color: var(--ink-2);
  transition: color .25s;
}
.footer-social:hover { color: var(--gold-deep); }
.footer-social svg { width: 18px; height: 18px; }
.footer-col h4 {
  font-size: 12.5px; font-weight: 600;
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--gold-deep);
  margin-bottom: 18px;
}
.footer-col a, .footer-col span {
  display: flex; align-items: flex-start; gap: 10px;
  padding-block: 6px;
  font-size: 14.5px; color: var(--ink-2);
  transition: color .25s;
}
.footer-col a:hover { color: var(--gold-deep); }
.footer-contact svg { width: 17px; height: 17px; flex: none; margin-top: 3px; color: var(--gold-deep); }
.footer-bottom { border-top: 1px solid var(--line); padding-block: 20px; }
.footer-bottom .container {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px;
  font-size: 13px; color: var(--muted);
}
.footer-bottom a { transition: color .25s; }
.footer-bottom a:hover { color: var(--gold-deep); }

/* ---------- WhatsApp FAB ---------- */
.wa-fab {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  width: 58px; height: 58px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--wa); color: #fff;
  box-shadow: 0 8px 28px rgb(31 170 85 / .45);
  transition: transform .3s cubic-bezier(.34,1.56,.64,1), box-shadow .3s;
}
.wa-fab svg { width: 28px; height: 28px; }
.wa-fab:hover { transform: scale(1.1) rotate(6deg); box-shadow: 0 12px 36px rgb(31 170 85 / .55); }
.wa-fab-ring {
  position: absolute; inset: 0;
  border-radius: 50%;
  border: 2px solid var(--wa);
  animation: waPulse 2.2s ease-out infinite;
}
@keyframes waPulse {
  0%   { transform: scale(1); opacity: .8; }
  100% { transform: scale(1.55); opacity: 0; }
}

/* ---------- Mobil CTA Çubuğu ---------- */
.mobile-cta {
  position: fixed; inset-inline: 0; bottom: 0; z-index: 95;
  display: none;
  grid-template-columns: 1fr 1fr;
  background: rgb(255 255 255 / .88);
  backdrop-filter: blur(20px) saturate(1.5);
  -webkit-backdrop-filter: blur(20px) saturate(1.5);
  border-top: 1px solid var(--line);
  padding-bottom: env(safe-area-inset-bottom);
}
.mobile-cta a {
  display: flex; align-items: center; justify-content: center; gap: 9px;
  padding: 15px 10px;
  font-size: 14.5px; font-weight: 600;
}
.mobile-cta a svg { width: 19px; height: 19px; }
.mobile-cta-call { color: var(--ink); }
.mobile-cta-wa { background: var(--wa); color: #fff; }

/* ---------- Popup ---------- */
.popup-overlay {
  position: fixed; inset: 0; z-index: 150;
  display: grid; place-items: center;
  padding: 22px;
  background: rgb(23 22 18 / .45);
  backdrop-filter: blur(10px) saturate(1.2);
  -webkit-backdrop-filter: blur(10px) saturate(1.2);
  opacity: 0; visibility: hidden;
  transition: opacity .4s, visibility .4s;
}
.popup-overlay.show { opacity: 1; visibility: visible; }

.popup {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: 0 30px 90px rgb(0 0 0 / .3);
  overflow: hidden;
  max-height: min(86svh, 720px);
  transform: translateY(28px) scale(.95);
  opacity: 0;
  transition: transform .55s cubic-bezier(.22,1,.36,1), opacity .45s;
}
.popup-overlay.show .popup { transform: none; opacity: 1; }

.popup-close {
  position: absolute; top: 14px; right: 14px; z-index: 3;
  width: 40px; height: 40px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: rgb(255 255 255 / .85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgb(255 255 255 / .9);
  box-shadow: var(--shadow-sm);
  color: var(--ink);
  transition: transform .3s cubic-bezier(.34,1.56,.64,1), background .25s, color .25s;
}
.popup-close svg { width: 18px; height: 18px; }
.popup-close:hover { background: var(--ink); color: #fff; transform: rotate(90deg); }

/* Tür: sadece görsel */
.popup-image-only { max-width: min(540px, 100%); }
.popup-image-only img {
  display: block;
  max-width: 100%;
  max-height: min(80svh, 680px);
  object-fit: contain;
}
.popup-img-link { display: block; }

/* Tür: görsel + yazı */
.popup-card {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  width: min(860px, 100%);
}
.popup-media { position: relative; min-height: 320px; }
.popup-media img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.popup-body {
  padding: clamp(28px, 4.5vw, 52px);
  display: flex; flex-direction: column; justify-content: center;
  gap: 14px;
}
.popup-body h3 {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.4vw, 2.4rem);
  font-weight: 600; line-height: 1.1;
  text-wrap: balance;
}
.popup-text { font-size: 15.5px; color: var(--muted); }
.popup-actions { margin-top: 8px; }

@media (max-width: 700px) {
  .popup { max-height: 88svh; overflow-y: auto; }
  .popup-card { grid-template-columns: 1fr; width: min(420px, 100%); }
  .popup-media { min-height: 0; aspect-ratio: 16 / 10; }
  .popup-body { padding: 24px 24px 28px; }
  .popup-close { top: 10px; right: 10px; width: 36px; height: 36px; }
}

/* ---------- Animasyon Yardımcıları ---------- */
[data-parallax] { will-change: transform; }
.split-line { overflow: hidden; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .nav-links { display: none; }
  .nav-tel span { display: none; }
  .nav-tel { padding: 10px; }
  .nav-burger { display: flex; }
  .product-layout { grid-template-columns: 1fr; }
  .product-gallery { position: static; }
  .atelier-grid, .about-grid { grid-template-columns: 1fr; }
  .about-media { max-width: 520px; }
  .process-grid { grid-template-columns: 1fr; max-width: 560px; margin-inline: auto; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 700px) {
  .container { width: min(1200px, 100% - 36px); }
  .hero { min-height: 92svh; }
  .hero-stats { gap: 24px; }
  .nav-actions .btn-wa span { display: none; }
  .nav-actions .btn-wa { padding: 10px 13px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .mobile-cta { display: grid; }
  body { padding-bottom: 58px; }
  .wa-fab { bottom: 78px; right: 16px; width: 52px; height: 52px; }
  .product-actions { flex-direction: column; }
  .atelier-badge { left: 12px; }
  .about-media-small { right: 0; }
  .hero-scroll { display: none; }
  .map-wrap { width: calc(100% - 36px); }
  .map-wrap iframe { height: 340px; }
}

/* ---------- Hareket Azaltma ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  html { scroll-behavior: auto; }
}