@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:ital,wght@0,500;0,600;0,700;1,500;1,600;1,700&display=swap');

/* ================================================================
   FURKAN OPTİK – PRESTIGE CORPORATE DESIGN SYSTEM v4
   Furkan Mavisi #17548B  |  Furkan Turuncusu #E5691E
   Altın Krem   #C5A570  |  İnci Beyazı     #FCFCFD
   ================================================================ */

:root {
  /* ── Furkan Kurumsal Renkleri ── */
  --blue:       #17548B;   /* Furkan Mavisi – nav bg, headings, butonlar, SVG */
  --blue-dark:  #123F6A;   /* Footer, koyu gradyanlar */
  --blue-mid:   #1B6AAD;   /* Orta ton, ikincil gradyanlar */
  --blue-pale:  rgba(23,84,139,0.06);
  --blue-line:  rgba(23,84,139,0.14);

  --orange:     #E5691E;   /* Furkan Turuncusu – hover, aktif, önemli vurgular */
  --orange-dark:#C4561A;
  --orange-lt:  #F07830;
  --orange-pale:rgba(229,105,30,0.08);

  /* ── Altın/Krem – Prestige Aksan ── */
  --gold:      #C5A570;    /* Nav metni, footer başlıkları */
  --gold-dark: #A88B52;
  --gold-lt:   #D4BC8C;
  --gold-pale: rgba(197,165,112,0.10);
  --gold-line: rgba(197,165,112,0.28);

  /* ── Özel: Büyüteç İllüzyonu İçin Safir ── */
  --lens-sapphire: #023E8A;  /* SADECE cam içi keskin marquee metni */

  /* ── Yüzeyler ── */
  --pearl:     #FCFCFD;   /* Hero + açık bölüm arka planı */
  --soft-grey: #F8F9FA;   /* Alternatif bölüm yüzeyi */
  --antracite: #CED4DA;   /* Bulanık marquee rengi */
  --white:     #FFFFFF;   /* Logo şeridi */

  /* ── Sınır & Çizgi ── */
  --line-soft:  #E8E8ED;
  --line-light: #D8D8E0;

  /* ── Metin ── */
  --text-dark:  #1A2340;
  --text-body:  #4A5568;
  --text-muted: #718096;

  /* ── Gölgeler ── */
  --shadow-sm: 0 2px 8px  rgba(23,84,139,0.09);
  --shadow-md: 0 8px 28px rgba(23,84,139,0.11);
  --shadow-lg: 0 20px 56px rgba(23,84,139,0.14);

  /* ── Radius ── */
  --r-sm:   6px;
  --r:      10px;
  --r-lg:   16px;
  --r-xl:   24px;
  --r-full: 9999px;

  /* ── Motion ── */
  --ease: cubic-bezier(0.4,0,0.2,1);
  --t:    0.26s;

  /* ── Layout ── */
  --max-w:      1240px;
  --header-h:   96px;
}

/* ================================================================
   RESET & BASE
   ================================================================ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 16px; line-height: 1.65;
  color: var(--text-body);
  background: var(--white);
  overflow-x: hidden;
}
img    { display: block; max-width: 100%; height: auto; }
a      { text-decoration: none; color: inherit; }
ul     { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea { font-family: inherit; }
svg    { display: block; }

h1, h2, h3, h4 {
  font-family: 'Playfair Display', serif;
  letter-spacing: -0.2px;
  color: var(--blue);
}

/* ================================================================
   LAYOUT
   ================================================================ */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 32px; }

/* ================================================================
   TİPOGRAFİ YARDIMCILARI
   ================================================================ */
.tag {
  display: inline-block; padding: 5px 14px;
  border: 1px solid var(--blue-line);
  background: var(--blue-pale); color: var(--blue);
  font-size: 0.7rem; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase;
  border-radius: var(--r-full); margin-bottom: 16px;
}
.section-label {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.68rem; font-weight: 600;
  letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--orange); margin-bottom: 14px; display: block;
}
.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 3.6vw, 3rem);
  color: var(--blue); font-weight: 700;
  line-height: 1.16; margin-bottom: 16px;
}
.section-title.center { text-align: center; }

.rule {
  display: block; width: 40px; height: 1px;
  background: var(--gold); opacity: 0.6;
  margin: 18px 0 32px;
}
.rule.center { margin: 18px auto 32px; }

.section-body {
  font-size: 0.975rem; line-height: 1.82;
  margin-bottom: 40px; color: var(--text-body);
}
.section-body.center {
  text-align: center; max-width: 560px;
  margin-left: auto; margin-right: auto;
}

/* ================================================================
   BUTONLAR
   ================================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px; padding: 13px 32px;
  border-radius: var(--r); font-size: 0.875rem;
  font-weight: 600; letter-spacing: 0.5px;
  transition: background var(--t) var(--ease), color var(--t) var(--ease),
              transform var(--t) var(--ease), box-shadow var(--t) var(--ease),
              border-color var(--t) var(--ease);
  line-height: 1; white-space: nowrap; cursor: pointer;
  border: 2px solid transparent;
}
.btn-primary {
  background: var(--blue); color: #FFFFFF;
  border-color: var(--blue);
  font-weight: 600; font-size: 0.8rem;
  letter-spacing: 0.4px; text-transform: uppercase;
}
.btn-primary:hover {
  background: var(--blue-dark); border-color: var(--blue-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent; color: var(--blue);
  border-color: var(--blue-line);
}
.btn-outline:hover {
  border-color: var(--blue); color: var(--blue);
  background: var(--blue-pale); transform: translateY(-1px);
}
.btn-outline-white {
  background: transparent; color: #FFFFFF;
  border-color: rgba(255,255,255,0.4);
}
.btn-outline-white:hover {
  border-color: #FFFFFF; background: rgba(255,255,255,0.12);
  transform: translateY(-2px);
}
.btn-outline-dark {
  background: transparent; color: var(--blue);
  border: 2px solid var(--blue-line);
}
.btn-outline-dark:hover {
  border-color: var(--orange); color: var(--orange); transform: translateY(-2px);
}
.btn-wa {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 12px 24px; background: #22c55e; color: white;
  border-radius: var(--r); font-size: 0.875rem; font-weight: 600;
  transition: background var(--t), transform var(--t), box-shadow var(--t);
  cursor: pointer; white-space: nowrap; border: none;
}
.btn-wa:hover { background: #16a34a; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(34,197,94,0.3); }
.btn-wa svg  { width: 18px; height: 18px; fill: white; flex-shrink: 0; }

/* ================================================================
   HEADER — premium eyewear navbar (logo sol · nav ortada · ferah)
   Sağ ikon yok — yalnızca logo + navigasyon.
   ================================================================ */
.site-header {
  position: sticky; top: 0; z-index: 100;
  /* Her durumda yarı saydam frosted cam — hero arkadan blur'lu görünür */
  /* Hero'nun üstünde yüzen yumuşak yarı saydam cam bant — TÜM sayfalarda aynı.
     Açık hero'da hafif frost; koyu iç-sayfa banner'ında camdan geçen mavi ton. */
  /* Renk KİLİTLİ — scroll'da / tıklamada / sayfa değişiminde AYNI kalır */
  background: rgba(255,255,255,0.5);
  -webkit-backdrop-filter: blur(16px) saturate(1.3);
  backdrop-filter: blur(16px) saturate(1.3);
  border-top: 1px solid rgba(255,255,255,0.28);
  border-bottom: 1px solid rgba(255,255,255,0.42);
  box-shadow: 0 8px 40px rgba(255,255,255,0.14);
  transition: none;
}
.site-header.scrolled { background: rgba(255,255,255,0.5); }
.site-header .header-inner {
  max-width: 1640px; margin: 0 auto; width: 100%;
  height: var(--header-h); min-height: var(--header-h);
  display: grid;
  grid-template-columns: 280px 1fr;
  align-items: center;
  padding: 0 56px;
}
.header-logo {
  justify-self: start;
  display: flex; align-items: center;
}
.main-logo, .header-logo-img {
  width: clamp(230px, 15vw, 258px); height: auto;
  display: block; object-fit: contain;
  transition: opacity 0.25s ease;
}
.header-logo:hover .main-logo,
.header-logo:hover .header-logo-img { opacity: 0.82; }

/* Navigasyon — kalan alanın merkezinde, bol yatay boşluk */
.main-nav {
  width: 100%;
  display: flex; align-items: center; justify-content: center;
  gap: clamp(26px, 2.4vw, 42px);
}
.nav-item { position: relative; display: flex; align-items: center; }
.nav-link {
  position: relative;
  display: flex; align-items: center; gap: 6px;
  padding: 8px 0;
  font-weight: 500; line-height: 1;
  color: #14263A;
  white-space: nowrap; cursor: pointer;
  transition: color 0.25s ease;
  border: none; background: none;
  text-transform: uppercase; font-size: 13px; letter-spacing: 0.08em;
}
.nav-link:hover,
.nav-link.open { color: #17639A; }
.nav-link.active { color: #145A92; }
.nav-link::after {
  content: ''; position: absolute;
  left: 50%; transform: translateX(-50%);
  bottom: -16px; height: 2px; width: 0;
  background: #17639A;
  transition: width 0.28s var(--ease);
}
.nav-link.active::after { width: 62px; }

.nav-chevron {
  width: 11px; height: 11px; opacity: 0.6;
  stroke-width: 1.5;
  transition: transform var(--t); flex-shrink: 0;
}
.nav-link.open .nav-chevron { transform: rotate(180deg); opacity: 1; }

/* Dropdown — kapalıyken render dışı */
.dropdown {
  display: none;
  position: absolute;
  top: calc(100% + 32px); left: 50%;
  transform: translateX(-50%);
  min-width: 236px;
  background: rgba(255,255,255,0.98);
  -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border: 1px solid rgba(20,70,110,0.07);
  border-radius: 10px;
  box-shadow: 0 12px 32px rgba(15,45,75,0.08);
  padding: 10px 0;
  overflow: hidden;
  z-index: 101;
}
.dropdown.open {
  display: block;
  animation: dropdownIn 0.22s var(--ease);
}
@keyframes dropdownIn {
  from { opacity: 0; transform: translateX(-50%) translateY(8px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}
.dropdown::before {
  content: ''; position: absolute; top: -32px; left: 0; right: 0; height: 32px;
}
.drop-link {
  display: flex; align-items: center; gap: 10px; padding: 11px 18px;
  font-size: 0.85rem; font-weight: 500;
  color: var(--text-body); transition: background var(--t), color var(--t);
}
.drop-link:hover { background: rgba(20,80,130,0.05); color: var(--blue); }
.drop-icon {
  width: 32px; height: 32px;
  background: var(--blue-pale); border: 1px solid var(--blue-line);
  border-radius: 8px; display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; transition: background var(--t), border-color var(--t);
}
.drop-link:hover .drop-icon { background: rgba(23,84,139,0.12); border-color: rgba(23,84,139,0.28); }
.drop-icon svg { width: 16px; height: 16px; color: var(--blue); }

/* Sağ araç kümesi (yalnızca ≤900px'te hamburger barındırır) */
.header-tools { display: none; align-items: center; }

/* Hamburger — yalnızca ≤900px (masaüstünde yok) */
.hamburger {
  display: none; flex-direction: column; justify-content: center;
  align-items: center; gap: 5px; width: 40px; height: 40px;
  border-radius: 50%; background: none; border: none; cursor: pointer;
  flex-shrink: 0; transition: background 0.2s ease;
}
.hamburger:hover { background: rgba(20,80,130,0.05); }
.hamburger span {
  display: block; width: 23px; height: 1.5px;
  background: #153A5C;
  border-radius: 2px;
  transition: transform var(--t) var(--ease), opacity var(--t) var(--ease);
}
.hamburger.active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobil Nav — açık panel */
.mobile-nav {
  display: none; position: fixed;
  top: var(--header-h); left: 0; right: 0;
  background: rgba(255,255,255,0.97);
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
  z-index: 90; padding: 10px 16px 28px;
  border-bottom: 1px solid var(--line-soft);
  box-shadow: 0 24px 40px rgba(23,84,139,0.12);
  max-height: calc(100svh - var(--header-h)); overflow-y: auto;
  transform: translateY(-8px); opacity: 0; visibility: hidden;
  transition: transform 0.28s var(--ease), opacity 0.28s var(--ease), visibility 0.28s;
}
.mobile-nav.open { transform: translateY(0); opacity: 1; visibility: visible; }
.mobile-nav-link {
  display: block; padding: 13px 14px;
  color: var(--text-dark); font-weight: 600;
  border-radius: var(--r-sm); transition: color var(--t), background var(--t);
  text-transform: uppercase; letter-spacing: 0.06em; font-size: 0.82rem;
}
.mobile-nav-link:hover { color: var(--blue); background: var(--blue-pale); }
.mob-drop-toggle {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; padding: 13px 14px;
  color: var(--text-dark); font-size: 0.82rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.06em;
  border-radius: var(--r-sm); transition: color var(--t), background var(--t);
}
.mob-drop-toggle:hover { color: var(--blue); background: var(--blue-pale); }
.mob-chevron { width: 14px; height: 14px; opacity: 0.6; transition: transform 0.22s; flex-shrink: 0; }
.mob-drop-toggle.open .mob-chevron { transform: rotate(180deg); opacity: 1; }
.mob-sub { display: none; padding-left: 14px; }
.mob-sub.open { display: block; }
.mob-sub-link {
  display: block; padding: 10px 14px;
  color: var(--text-body); font-size: 0.85rem;
  border-radius: var(--r-sm); transition: color var(--t), background var(--t);
}
.mob-sub-link:hover { color: var(--blue); background: var(--blue-pale); }

/* ================================================================
   HERO — PREMIUM OPTICAL CAMPAIGN  (asset: 01 gözlük · 02 lens · 03 yan cam)
   Katman:  .hl (konum, CSS) > .hl-px (parallax) > .hl-img (float)
   Koyu artefaktlı asset'ler (04/07/08/09) KULLANILMIYOR — atmosfer saf CSS.
   ================================================================ */
.hero {
  --h-ink: #16294a;
  --h-accent: #17548B;
  --lens-cx: 50%;
  --lens-cy: 40%;
  position: relative;
  /* Navbar hero'nun ÜSTÜNDE yüzer — hero navbarın arkasına kadar uzanır */
  min-height: 100svh;
  margin-top: calc(-1 * var(--header-h));
  width: 100%;
  overflow: hidden;
  isolation: isolate;
  color: var(--h-ink);
  background:
    linear-gradient(180deg, #f4f9fc 0%, #eaf4fa 44%, #dceaf3 74%, #d3e4f0 100%);
}
/* yüksek anahtarlı gökyüzü tonu */
.hero-sky {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(120% 70% at 50% -8%, rgba(255,255,255,0.85) 0%, rgba(255,255,255,0) 55%),
    radial-gradient(90% 60% at 82% 8%, rgba(214,232,246,0.55) 0%, rgba(214,232,246,0) 60%);
}
/* lens'in arkasındaki yumuşak beyaz optik parlama (08 asset'inin CSS karşılığı) */
.hero-glow {
  position: absolute; z-index: 1; pointer-events: none;
  left: var(--lens-cx); top: var(--lens-cy);
  width: clamp(880px, 74vw, 1320px); aspect-ratio: 1.35 / 1;
  transform: translate(-50%, -50%);
  background:
    radial-gradient(ellipse at 50% 42%, rgba(255,255,255,0.95) 0%, rgba(236,246,252,0.55) 34%, rgba(220,236,248,0.16) 58%, rgba(220,236,248,0) 74%);
  filter: blur(6px);
}
/* alt yansımalı zemin + optik stüdyo çizgileri */
.hero-floor {
  position: absolute; left: 0; right: 0; bottom: 0; height: 46%; z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.28) 62%, rgba(255,255,255,0.5) 100%),
    repeating-linear-gradient(180deg, rgba(255,255,255,0) 0 22px, rgba(255,255,255,0.05) 22px 23px);
}

.hl { position: absolute; pointer-events: none; }
.hl-px { display: block; width: 100%; will-change: transform; }
.hl-img { display: block; width: 100%; height: auto; will-change: transform; }

/* --- Ön plan cam kütleleri (02 lens, dev + blur + soluk) — derinlik --- */
.hl-fg { z-index: 2; }
.hl-fg .hl-img { opacity: 0.3; filter: blur(9px); }
.hl-fg--l { left: -20%; bottom: -24%; width: clamp(420px, 36vw, 660px); }
.hl-fg--l .hl-img { rotate: 12deg; }
.hl-fg--r { right: -18%; bottom: -20%; width: clamp(440px, 34vw, 640px); }
.hl-fg--r .hl-img { rotate: -14deg; }

/* --- Yan camlar (03) — sol tam görünür, sağ dar/açılı --- */
.hl-side { z-index: 3; }
.hl-side--l {
  left: 1.5%; top: 47%; transform: translateY(-50%);
  width: clamp(200px, 16vw, 300px);
}
.hl-side--l .hl-img { opacity: 0.88; rotate: -16deg; }
.hl-side--r {
  right: 1.5%; top: 37%; transform: translateY(-50%);
  width: clamp(150px, 12.5vw, 232px);
}
.hl-side--r .hl-img { opacity: 0.8; rotate: 40deg; }

/* --- Ana lens (02) — yumuşak şeffaf elips baloncuk (referans gibi) --- */
.hl-lens {
  left: var(--lens-cx); top: var(--lens-cy); transform: translate(-50%, -50%);
  width: clamp(640px, 46vw, 850px); z-index: 4;
}
.hl-lens .hl-img {
  opacity: 0.46;
  scale: 1 0.88;
  filter: drop-shadow(0 20px 46px rgba(40,100,150,0.06));
  /* alt kenar yumuşakça silinir — metin alanında rim/refraction kalmaz */
  -webkit-mask-image: linear-gradient(180deg, #000 54%, rgba(0,0,0,0.25) 78%, transparent 92%);
  mask-image: linear-gradient(180deg, #000 54%, rgba(0,0,0,0.25) 78%, transparent 92%);
}

/* --- Ana gözlük (01) — FOCAL POINT, lens ortasında, dominant --- */
.hl-glasses {
  left: var(--lens-cx); top: calc(var(--lens-cy) + 1%);
  transform: translate(-50%, -50%);
  width: clamp(540px, 40vw, 740px); z-index: 5;
}
.hl-glasses .hl-img {
  filter: drop-shadow(0 18px 30px rgba(24,54,92,0.14));
}

/* --- Sol üst editorial: KALİTE / TECRÜBE / GÜVEN --- */
.hero-tags {
  position: absolute; z-index: 6;
  left: clamp(20px, 5.5vw, 96px); top: 20%;
  list-style: none; margin: 0; padding: 0;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: clamp(0.58rem, 0.72vw, 0.72rem);
  letter-spacing: 0.28em; text-transform: uppercase;
  line-height: 2; font-weight: 600;
  color: rgba(20,74,120,0.66);
}
.hero-tags::before {
  content: ''; display: block; width: 34px; height: 1px;
  background: rgba(20,74,120,0.38); margin-bottom: 14px;
}

/* --- Sol alt editorial: — KEŞFET --- */
.hero-explore {
  position: absolute; z-index: 6;
  left: clamp(20px, 5.5vw, 96px); bottom: 30px;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: clamp(0.55rem, 0.7vw, 0.68rem);
  letter-spacing: 0.3em; text-transform: uppercase; font-weight: 600;
  color: rgba(20,74,120,0.6);
  display: flex; align-items: center; gap: 14px;
}
.hero-explore::before {
  content: ''; width: 28px; height: 1px; background: rgba(20,74,120,0.4);
}

/* --- İçerik — gözlüğün altında, lens'in şeffaf alt bölgesiyle örtüşebilir --- */
.hero-content {
  position: absolute; z-index: 7;
  left: 50%; top: 64%;
  transform: translateX(-50%);
  text-align: center; width: min(92%, 760px);
}
.hero-eyebrow {
  display: flex; align-items: center; justify-content: center;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: clamp(0.6rem, 0.8vw, 0.74rem);
  letter-spacing: 0.32em; font-weight: 600;
  text-transform: uppercase; color: var(--blue);
  margin-bottom: 16px;
}
.hero-eyebrow span + span::before { content: '·'; margin: 0 0.75em; opacity: 0.55; }
.hero-eyebrow::before, .hero-eyebrow::after {
  content: ''; width: clamp(28px, 5vw, 60px); height: 1px;
  background: currentColor; opacity: 0.3; margin: 0 18px;
}
.hero-title {
  font-family: 'Playfair Display', serif;
  color: var(--h-ink); margin: 0;
  display: flex; flex-direction: column; align-items: center;
}
.hero-title-kicker {
  font-size: clamp(1.75rem, 2.3vw, 2.5rem);
  font-weight: 500; font-style: italic;
  line-height: 1;
  color: #2f4a6b;
  margin-bottom: 6px;
}
.hero-title-main {
  font-size: clamp(2.5rem, 3.6vw, 3.9rem);
  font-weight: 700; line-height: 0.95;
  letter-spacing: -0.035em; text-transform: uppercase;
  color: #1a2f50;
  white-space: nowrap;
}
.hero-title-main em { font-style: normal; color: inherit; }
.hero-slogan {
  font-family: 'Playfair Display', serif;
  font-style: italic;
  font-size: clamp(1.02rem, 1.4vw, 1.3rem);
  color: rgba(24,54,92,0.7);
  margin: 14px 0 0;
}
.hero-actions {
  display: flex; gap: 14px; justify-content: center; flex-wrap: wrap;
  margin-top: 22px;
}
.hero-actions .btn { border-radius: 12px; padding: 15px 30px; gap: 9px; }
.hero-actions .btn svg { width: 16px; height: 16px; }
.hero-actions .btn-outline {
  background: rgba(255,255,255,0.66);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  border-color: rgba(23,84,139,0.3);
}

/* --- Scroll göstergesi — alt orta, minimal mouse + noktalı çizgi --- */
.hero-scroll {
  position: absolute; left: 50%; bottom: 22px;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  z-index: 8; color: rgba(24,54,92,0.42);
  transition: color 0.3s;
}
.hero-scroll:hover { color: var(--blue); }
.hero-scroll-mouse {
  width: 19px; height: 30px; border-radius: 11px;
  border: 1.5px solid currentColor;
  display: flex; justify-content: center; padding-top: 6px;
}
.hero-scroll-wheel {
  width: 3px; height: 6px; border-radius: 2px;
  background: currentColor;
  animation: heroWheel 1.9s ease-in-out infinite;
}
.hero-scroll-line {
  width: 1px; height: 34px;
  background: repeating-linear-gradient(180deg, currentColor 0 2px, transparent 2px 6px);
}
@keyframes heroWheel {
  0%   { opacity: 0; transform: translateY(-3px); }
  35%  { opacity: 1; }
  70%  { opacity: 0; transform: translateY(6px); }
  100% { opacity: 0; }
}

/* Kısa ekran / dizüstü — lens ve içerik biraz sıkışır */
@media (min-width: 769px) and (max-height: 940px) {
  .hero { --lens-cy: 35%; }
  .hl-lens    { width: clamp(460px, 39vw, 640px); }
  .hl-lens .hl-img { opacity: 0.36; scale: 1 0.82; }
  .hl-glasses { width: clamp(420px, 35vw, 580px); }
  .hero-glow  { width: clamp(640px, 58vw, 960px); }
  .hero-content { top: 63%; }
  .hero-title-main   { font-size: clamp(2.5rem, 3.4vw, 3.6rem); }
  .hero-title-kicker { font-size: clamp(1.5rem, 1.9vw, 2.1rem); }
  .hero-scroll { display: none; }
}
@media (max-height: 1040px) { .hero-scroll { display: none; } }
@media (max-height: 720px) {
  .hero-explore { display: none; }
}

/* ================================================================
   PAGE HERO – İÇ SAYFALAR
   ================================================================ */
.page-hero {
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue) 55%, var(--blue-mid) 100%);
  padding: 64px 32px 56px; text-align: left;
  position: relative; overflow: hidden;
}
.page-hero::after {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 50% 80% at 90% 50%, rgba(229,105,30,0.07), transparent);
  pointer-events: none;
}
.breadcrumb {
  display: flex; align-items: center; gap: 6px;
  font-size: 0.78rem; color: rgba(255,255,255,0.55);
  margin-bottom: 18px; flex-wrap: wrap; position: relative; z-index: 1;
}
.breadcrumb svg {
  width: 10px; height: 10px; flex-shrink: 0;
  display: inline-block; stroke: rgba(255,255,255,0.4); fill: none;
}
.breadcrumb a { color: var(--gold-lt); font-weight: 500; transition: color var(--t); }
.breadcrumb a:hover { color: #FFFFFF; }
.breadcrumb span { color: rgba(255,255,255,0.55); }
.page-hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem); font-weight: 700;
  color: #FFFFFF; margin-bottom: 12px; line-height: 1.15;
  position: relative; z-index: 1;
}
.page-hero-sub, .page-hero-subtitle {
  font-size: 0.975rem; color: rgba(255,255,255,0.75);
  max-width: 520px; line-height: 1.7; position: relative; z-index: 1;
}

/* ================================================================
   BÖLÜM TEMELLERİ
   ================================================================ */
.section     { padding: 110px 0; overflow: visible; }
.section > .container { overflow: visible; }
.section-sm  { padding: 68px 0; }
.section-blue    { background: var(--blue); }
.section-navy    { background: var(--blue-dark); }
.section-dark    { background: var(--blue-dark); }
.section-white   { background: #FFFFFF;   color: var(--text-dark); }
.section-light   { background: var(--pearl);       color: var(--text-dark); }
.section-surface { background: #eef4f8;   color: var(--text-dark); }
/* Anasayfa bölümleri: hero ile aynı buzlu-mavi dil */
.home .section-surface {
  background:
    radial-gradient(60% 45% at 82% 0%, rgba(255,255,255,0.7), transparent 60%),
    radial-gradient(50% 40% at 0% 100%, rgba(210,228,241,0.5), transparent 60%),
    #ecf3f8;
}

/* ================================================================
   HAKKIMIZDA BÖLÜMü
   ================================================================ */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.about-body p { color: var(--text-body); font-size: 0.975rem; line-height: 1.88; margin-bottom: 18px; }

.about-visual {
  position: relative; height: 460px;
  border-radius: var(--r-xl); overflow: hidden;
  background:
    radial-gradient(80% 70% at 30% 22%, rgba(255,255,255,0.9), transparent 62%),
    linear-gradient(160deg, #f2f7fb 0%, #e2ecf4 55%, #d6e4ef 100%);
  border: 1px solid rgba(23,84,139,0.12);
  box-shadow: 0 30px 70px rgba(35,68,112,0.13);
}
.about-vis-pattern {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 78% 82%, rgba(23,84,139,0.06), transparent 55%);
}
.about-vis-inner {
  position: relative; z-index: 2; height: 100%;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 34px; padding: 48px;
  text-align: center; color: var(--text-dark);
}
.stats-row { display: flex; gap: 0; }
.stat-item { flex: 1; padding: 0 22px; }
.stat-item:not(:last-child) { border-right: 1px solid rgba(23,84,139,0.16); }
.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 3.1rem; font-weight: 700;
  color: var(--blue); line-height: 1; display: block;
}
.stat-label { font-size: 0.68rem; color: var(--text-muted); margin-top: 8px; letter-spacing: 1.5px; text-transform: uppercase; }
.about-vis-desc { font-size: 0.86rem; color: var(--text-body); max-width: 280px; line-height: 1.78; }
.about-badge {
  display: inline-block; padding: 5px 14px;
  background: rgba(229,105,30,0.15); color: var(--orange-lt);
  border: 1px solid rgba(229,105,30,0.35);
  border-radius: var(--r-full);
  font-size: 0.7rem; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 14px;
}

/* ================================================================
   GÖZLÜK MARKALARIMIZ — editorial marka duvarı
   ================================================================ */
.brand-section { background: #FFFFFF; }
.home .brand-section {
  background:
    radial-gradient(48% 38% at 12% 0%, rgba(232,241,248,0.85), transparent 62%),
    radial-gradient(42% 34% at 92% 100%, rgba(226,237,246,0.7), transparent 60%),
    #ffffff;
}
.brand-label { display: block; text-align: center; }
.brand-wall {
  margin-top: 56px;
  display: flex; flex-direction: column; gap: clamp(14px, 2vw, 26px);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent);
}
.brand-row { overflow: hidden; }
.brand-track {
  display: flex; width: max-content; align-items: center;
  will-change: transform;
}
.brand-row--l .brand-track { animation: brandScrollL 52s linear infinite; }
.brand-row--r .brand-track { animation: brandScrollR 58s linear infinite; }
.brand-wall:hover .brand-track { animation-play-state: paused; }
@keyframes brandScrollL { from { transform: translateX(0); }      to { transform: translateX(-50%); } }
@keyframes brandScrollR { from { transform: translateX(-50%); }   to { transform: translateX(0); } }
.brand-track span {
  flex: none; padding: 0 clamp(1.5rem, 3vw, 3rem);
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.45rem, 2.6vw, 2.15rem);
  font-weight: 600; font-style: italic;
  color: rgba(20,40,74,0.42);
  white-space: nowrap; letter-spacing: 0.3px;
}
.brand-cta-wrap { text-align: center; margin-top: clamp(38px, 5vw, 56px); }

/* ================================================================
   KART ORTAK STİLİ
   ================================================================ */
.lens-card, .service-card, .store-card, .brand-card,
.eye-card, .lt-card, .feature-card, .hl-card {
  background: var(--white);
  border: 1px solid var(--line-soft);
  box-shadow: none;
  transition: transform 0.32s var(--ease), box-shadow 0.32s var(--ease), border-color 0.32s var(--ease);
}
.lens-card:hover, .service-card:hover, .store-card:hover, .brand-card:hover,
.eye-card:hover, .lt-card:hover, .feature-card:hover, .hl-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--blue-line);
}

/* ================================================================
   CAM TİPLERİ IZGARASI
   ================================================================ */
.lens-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.lens-card { border-radius: var(--r-lg); padding: 32px 26px; }
.lens-card-icon {
  width: 52px; height: 52px;
  background: var(--blue-pale); border: 1px solid var(--blue-line);
  border-radius: var(--r); display: flex;
  align-items: center; justify-content: center; margin-bottom: 18px;
}
.lens-card-icon svg { width: 24px; height: 24px; color: var(--blue); }
.lens-card-title { font-size: 0.95rem; font-weight: 700; color: var(--text-dark); margin-bottom: 10px; }
.lens-card-desc  { font-size: 0.84rem; color: var(--text-body); line-height: 1.72; }

/* Fotoğraflı varyant – anasayfa cam çeşitleri */
.lens-grid-media .lens-card { padding: 0; overflow: hidden; }
.lens-grid-media .lens-card-icon {
  width: 100%; height: 200px; margin: 0;
  border: none; border-radius: 0;
  background: var(--blue-pale);
}
.lens-grid-media .lens-card-icon img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s var(--ease);
}
.lens-grid-media .lens-card:hover .lens-card-icon img { transform: scale(1.04); }
.lens-grid-media .lens-card-title { padding: 24px 26px 0; font-size: 1rem; }
.lens-grid-media .lens-card-desc  { padding: 10px 26px 30px; }

/* ================================================================
   ÇALIŞMA SAATLERİ
   ================================================================ */
.hours-wrap {
  max-width: 640px; margin: 0 auto;
  background: var(--white);
  border: 1px solid rgba(23,84,139,0.12);
  border-radius: var(--r-xl); overflow: hidden;
  box-shadow: 0 30px 70px rgba(35,68,112,0.12);
}
.hours-header {
  background: var(--blue);
  padding: 26px 34px; display: flex; align-items: center; justify-content: space-between;
}
.hours-header-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem; color: #FFFFFF; font-weight: 600;
}
.hours-badge {
  display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px;
  background: rgba(34,197,94,0.20); color: #86efac;
  border: 1px solid rgba(34,197,94,0.30);
  border-radius: var(--r-full); font-size: 0.72rem; font-weight: 600;
}
.hours-badge-dot {
  width: 6px; height: 6px; background: #22c55e;
  border-radius: 50%; animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.35; } }
.hours-body { padding: 8px; }
.hours-row {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 20px; border-radius: var(--r); transition: background var(--t);
}
.hours-row:hover { background: var(--blue-pale); }
.hours-day  { font-size: 0.9rem; font-weight: 500; color: var(--text-dark); }
.hours-time { font-size: 0.9rem; font-weight: 700; color: var(--blue); }
.hours-row.closed .hours-day  { color: var(--text-muted); }
.hours-row.closed .hours-time { color: #dc2626; font-weight: 500; }
.hours-divider { height: 1px; background: var(--line-soft); margin: 4px 20px; }

/* ================================================================
   MAĞAZALAR IZGARASI
   ================================================================ */
.stores-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 28px;
}
.store-card { border-radius: var(--r-xl); overflow: hidden; }
.store-img {
  aspect-ratio: 4/3; overflow: hidden;
  background: var(--blue-pale); position: relative;
}
.store-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease); }
.store-card:hover .store-img img { transform: scale(1.04); }
.store-img-ph {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 10px;
  background: linear-gradient(145deg, var(--blue-dark), var(--blue));
}
.store-img-ph svg  { width: 40px; height: 40px; color: rgba(255,255,255,0.40); }
.store-img-ph span { font-size: 0.78rem; color: rgba(255,255,255,0.60); }
.store-body { padding: 28px 26px; }
.store-chip {
  display: inline-block; padding: 4px 12px;
  background: var(--blue-pale); color: var(--blue);
  border: 1px solid var(--blue-line);
  border-radius: var(--r-full); font-size: 0.66rem; font-weight: 700;
  letter-spacing: 1.4px; text-transform: uppercase; margin-bottom: 12px;
}
.store-name { font-family: 'Playfair Display', serif; font-size: 1.15rem; font-weight: 700; color: var(--blue); margin-bottom: 14px; }
.store-info-list { margin-bottom: 18px; display: flex; flex-direction: column; gap: 6px; }
.store-info-row { display: flex; align-items: flex-start; gap: 8px; font-size: 0.82rem; color: var(--text-body); line-height: 1.55; }
.store-info-row svg { width: 14px; height: 14px; flex-shrink: 0; margin-top: 2px; color: var(--blue); }
.store-actions { display: flex; flex-direction: column; gap: 8px; }
.store-actions .btn { width: 100%; }

/* ================================================================
   MARKALAR
   ================================================================ */
.brands-count-bar {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 32px; padding-bottom: 20px; border-bottom: 1px solid var(--blue-line);
}
.brands-count { font-size: 0.82rem; color: var(--text-body); font-weight: 500; }
.brands-grid, .brand-showcase {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px;
}
.brand-card { border-radius: var(--r-lg); padding: 24px 16px; text-align: center; position: relative; overflow: hidden; cursor: default; }
.brand-card::before {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(to right, transparent, var(--orange), transparent);
  transform: scaleX(0); transition: transform var(--t);
}
.brand-card:hover::before { transform: scaleX(1); }
.brand-card-icon, .brand-card-mark {
  width: 40px; height: 40px; margin: 0 auto 12px;
  border-radius: var(--r-sm); background: var(--blue-pale);
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--blue-line);
  transition: border-color var(--t), background var(--t);
}
.brand-card-icon svg, .brand-card-mark svg { width: 20px; height: 20px; color: var(--blue); transition: color var(--t); }
.brand-card:hover .brand-card-icon, .brand-card:hover .brand-card-mark { border-color: var(--orange); background: var(--orange-pale); }
.brand-card:hover .brand-card-icon svg, .brand-card:hover .brand-card-mark svg { color: var(--orange-dark); }
.brand-name, .brand-card-name {
  font-size: 0.78rem; font-weight: 700; color: var(--text-dark);
  letter-spacing: 0.8px; text-transform: uppercase; line-height: 1.3; transition: color var(--t);
}
.brand-card:hover .brand-name,
.brand-card:hover .brand-card-name { color: var(--blue); }
.brand-cta-box {
  background: linear-gradient(145deg, var(--blue-dark), var(--blue));
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--r-xl); padding: 48px 40px;
  text-align: center; color: rgba(255,255,255,0.80); font-size: 0.95rem; line-height: 1.7;
}
.brand-cta-box .section-title { color: #FFFFFF; }
.brand-cta-actions {
  display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 24px;
}

/* ================================================================
   HİZMETLER
   ================================================================ */
.service-block {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center; padding: 60px 0;
  border-bottom: 1px solid var(--blue-line);
}
.service-block:last-child { border-bottom: none; }
.service-block.flip { direction: rtl; }
.service-block.flip > * { direction: ltr; }
.service-img { border-radius: var(--r-xl); overflow: hidden; aspect-ratio: 4/3; background: var(--blue-pale); position: relative; border: 1px solid var(--blue-line); }
.service-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--ease); }
.service-img:hover img { transform: scale(1.04); }
.service-img-ph { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; background: linear-gradient(145deg, var(--blue-dark), var(--blue)); }
.service-img-ph svg { width: 48px; height: 48px; color: rgba(255,255,255,0.40); }
.service-title { font-family: 'Playfair Display', serif; font-size: 1.5rem; font-weight: 700; color: var(--blue); margin-bottom: 16px; line-height: 1.25; }
.service-text p { font-size: 0.95rem; color: var(--text-body); line-height: 1.88; margin-bottom: 14px; }

/* ================================================================
   GÖZ SAĞLIĞI
   ================================================================ */
.eye-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.eye-card { border-radius: var(--r-xl); padding: 36px 32px; }
.eye-card-num { font-family: 'Playfair Display', serif; font-size: 1.8rem; font-weight: 700; color: var(--blue); opacity: 0.18; line-height: 1; margin-bottom: 12px; }
.eye-card-title { font-family: 'Playfair Display', serif; font-size: 1.15rem; color: var(--blue); margin-bottom: 12px; line-height: 1.3; }
.eye-card-desc { font-size: 0.9rem; color: var(--text-body); line-height: 1.78; }
.eye-card-solution { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--line-soft); font-size: 0.82rem; color: var(--text-body); }
.eye-card-solution strong { color: var(--blue); }
.eye-card-icon { width: 48px; height: 48px; background: var(--blue-pale); border: 1px solid var(--blue-line); border-radius: var(--r-lg); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.eye-card-icon svg { width: 24px; height: 24px; color: var(--blue); }
.eye-card-sol-label { font-size: 0.78rem; font-weight: 700; color: var(--orange); letter-spacing: 0.5px; text-transform: uppercase; margin-bottom: 4px; }
.eye-card-sol-text { font-size: 0.84rem; color: var(--text-body); line-height: 1.6; }

/* ================================================================
   MAĞAZA DETAY
   ================================================================ */
.store-detail-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: start; }
.store-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.store-gal-item { border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 4/3; background: var(--blue-pale); position: relative; cursor: zoom-in; border: 1px solid var(--blue-line); }
.store-gal-item.wide { grid-column: 1 / -1; aspect-ratio: 16/8; }
.store-gal-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.45s var(--ease); }
.store-gal-item:hover img { transform: scale(1.04); }
.store-gal-item::after { content: ''; position: absolute; inset: 0; border-radius: var(--r-lg); border: 1.5px solid rgba(23,84,139,0); transition: border-color 0.3s; pointer-events: none; }
.store-gal-item:hover::after { border-color: var(--orange); }
.store-gal-ph { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; background: linear-gradient(145deg, var(--blue-dark), var(--blue)); }
.store-gal-ph svg  { width: 32px; height: 32px; color: rgba(255,255,255,0.40); }
.store-gal-ph span { font-size: 0.75rem; color: rgba(255,255,255,0.60); }

.store-info-panel {
  background: var(--white); border: 1px solid var(--blue-line);
  border-radius: var(--r-xl); padding: 36px;
  position: sticky; top: calc(var(--header-h) + 24px);
  box-shadow: var(--shadow-md);
}
.panel-title { font-family: 'Playfair Display', serif; font-size: 1.5rem; font-weight: 700; color: var(--blue); margin-bottom: 4px; }
.panel-sub { font-size: 0.85rem; color: var(--text-body); margin-bottom: 28px; }
.panel-row { display: flex; align-items: flex-start; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--line-soft); }
.panel-row:last-of-type { border-bottom: none; margin-bottom: 8px; }
.panel-row-icon { width: 36px; height: 36px; background: var(--blue-pale); border: 1px solid var(--blue-line); border-radius: var(--r-sm); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.panel-row-icon svg { width: 16px; height: 16px; color: var(--blue); }
.panel-row-label { font-size: 0.72rem; font-weight: 700; color: var(--text-muted); letter-spacing: 1px; text-transform: uppercase; margin-bottom: 3px; }
.panel-row-value { font-size: 0.9rem; color: var(--text-dark); line-height: 1.5; }
.panel-row-value a { color: var(--blue); font-weight: 500; transition: color var(--t); }
.panel-row-value a:hover { color: var(--orange); }
.panel-actions { display: flex; flex-direction: column; gap: 10px; margin-top: 24px; }

.map-block { margin-top: 28px; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--blue-line); }
.map-block iframe { display: block; width: 100%; height: 280px; border: none; }

/* ================================================================
   DİĞER ŞUBELER
   ================================================================ */
.other-branches { background: var(--white); border: 1px solid var(--blue-line); border-radius: var(--r-xl); padding: 28px; box-shadow: var(--shadow-sm); margin-top: 20px; }
.other-branches-title { font-family: 'Inter', system-ui, sans-serif; font-size: 0.64rem; font-weight: 600; letter-spacing: 2.5px; text-transform: uppercase; color: var(--orange); margin-bottom: 16px; }
.other-branches a { display: flex; align-items: center; gap: 8px; padding: 10px 0; color: var(--text-dark); font-weight: 500; font-size: 0.9rem; border-bottom: 1px solid var(--line-soft); transition: color var(--t); }
.other-branches a:last-child { border-bottom: none; }
.other-branches a:hover { color: var(--orange); }
.other-branches a svg, .other-branches svg { color: var(--blue); stroke: var(--blue); }

/* ================================================================
   HAKKIMIZDA SAYFASI
   ================================================================ */
.about-page-wrap { max-width: 800px; margin: 0 auto; }
.about-page-wrap p { font-size: 0.975rem; color: var(--text-body); line-height: 1.92; margin-bottom: 18px; }
.highlights { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 56px 0; }
.hl-card { border-radius: var(--r-xl); text-align: center; padding: 36px 24px; }
.hl-num { font-family: 'Playfair Display', serif; font-size: 2.8rem; font-weight: 700; color: var(--blue); line-height: 1; display: block; }
.hl-label { font-size: 0.82rem; color: var(--text-body); margin-top: 6px; }

/* ================================================================
   LENS HİZMET SAYFASI
   ================================================================ */
.lens-hero-banner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center;
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--r-xl); padding: 56px 48px; margin-bottom: 64px; overflow: hidden; position: relative;
}
.lens-hero-banner::before {
  content: ''; position: absolute; top: -80px; right: -80px;
  width: 260px; height: 260px; border-radius: 50%;
  background: radial-gradient(circle, rgba(229,105,30,0.08), transparent);
}
.lens-hero-text { position: relative; z-index: 2; }
.lens-hero-text .section-title { color: #FFFFFF; }
.lens-hero-text p { color: rgba(255,255,255,0.80); font-size: 0.95rem; line-height: 1.8; }
.lens-hero-img { border-radius: var(--r-xl); overflow: hidden; aspect-ratio: 4/3; position: relative; z-index: 2; border: 1px solid rgba(255,255,255,0.15); }
.lens-hero-img img { width: 100%; height: 100%; object-fit: cover; }
.lens-types-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.lt-card { border-radius: var(--r-lg); padding: 24px 20px; text-align: center; }
.lt-icon { width: 48px; height: 48px; background: var(--blue-pale); border: 1px solid var(--blue-line); border-radius: var(--r); display: flex; align-items: center; justify-content: center; margin: 0 auto 14px; }
.lt-icon svg { width: 22px; height: 22px; color: var(--blue); }
.lt-name { font-size: 0.88rem; font-weight: 700; color: var(--text-dark); margin-bottom: 6px; }
.lt-desc { font-size: 0.78rem; color: var(--text-body); line-height: 1.55; }

/* ================================================================
   CTA ŞERİDİ & ÖZELLİKLER
   ================================================================ */
.cta-strip {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--r-xl); padding: 52px 60px;
  display: flex; align-items: center; justify-content: space-between; gap: 32px;
  position: relative; overflow: hidden;
}
.cta-strip::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 50% 80% at 90% 50%, rgba(229,105,30,0.08), transparent);
  pointer-events: none;
}
.cta-strip-text .section-title { color: #FFFFFF; margin-bottom: 8px; }
.cta-strip-text p { color: rgba(255,255,255,0.80); font-size: 0.9rem; max-width: 480px; }
.cta-strip-actions { display: flex; gap: 12px; flex-shrink: 0; flex-wrap: wrap; position: relative; z-index: 1; }

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feature-card { border-radius: var(--r-xl); padding: 36px 28px; }
.feature-icon { width: 52px; height: 52px; background: var(--blue-pale); border: 1px solid var(--blue-line); border-radius: var(--r-lg); display: flex; align-items: center; justify-content: center; margin-bottom: 20px; }
.feature-icon svg { width: 24px; height: 24px; color: var(--blue); }
.feature-title { font-size: 1rem; font-weight: 700; color: var(--text-dark); margin-bottom: 10px; }
.feature-desc  { font-size: 0.875rem; color: var(--text-body); line-height: 1.72; }

/* ================================================================
   FOOTER – DERİN KURUMSAL LACSİVERT
   ================================================================ */
.site-footer {
  background: var(--blue-dark);   /* #123F6A – header'dan daha koyu, bütünlük */
  border-top: 1px solid rgba(197,165,112,0.35);
  color: rgba(255,255,255,0.70);
}
.footer-top {
  padding: 80px 0 60px;
  display: grid; grid-template-columns: 1.5fr 1fr 1fr;
  gap: 56px; border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand-name {
  font-family: 'Playfair Display', serif; font-size: 1.5rem; font-weight: 700;
  color: #FFFFFF; letter-spacing: 2.5px; text-transform: uppercase; margin-bottom: 8px;
}
.footer-brand-tagline {
  font-family: 'Playfair Display', serif; font-style: italic;
  font-size: 0.9rem; color: var(--gold-lt); margin-bottom: 18px;
}
.footer-brand-desc { font-size: 0.84rem; line-height: 1.75; max-width: 270px; }
.footer-col-title {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 0.64rem; font-weight: 600; letter-spacing: 2.5px;
  text-transform: uppercase; color: var(--gold-lt); margin-bottom: 22px;
}
.footer-heading { font-family: 'Inter', system-ui, sans-serif; font-size: 0.64rem; font-weight: 600; letter-spacing: 2.5px; text-transform: uppercase; color: var(--gold-lt); margin-bottom: 22px; }
.footer-info-item { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 12px; font-size: 0.84rem; line-height: 1.55; }
.footer-info-item svg { width: 14px; height: 14px; flex-shrink: 0; margin-top: 2px; opacity: 0.40; }
.footer-info-item a { color: rgba(255,255,255,0.70); transition: color var(--t); }
.footer-info-item a:hover { color: var(--gold-lt); }
.footer-nav-link { display: block; font-size: 0.85rem; color: rgba(255,255,255,0.60); padding: 5px 0; transition: color var(--t); }
.footer-nav-link:hover { color: var(--orange-lt); }
.footer-bottom { padding: 22px 0; display: flex; align-items: center; justify-content: space-between; font-size: 0.78rem; color: rgba(255,255,255,0.35); }

/* ================================================================
   MAĞAZA GÖRSEL OVERLAY
   ================================================================ */
.store-img-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(23,84,139,0.88) 100%);
  display: flex; align-items: flex-end; justify-content: center;
  padding-bottom: 22px; opacity: 0; transition: opacity 0.3s; text-decoration: none; cursor: pointer;
}
.store-img:hover .store-img-overlay { opacity: 1; }
.store-img:hover img { transform: scale(1.05); }
.store-img-map-label {
  display: inline-flex; align-items: center; gap: 6px; padding: 8px 18px;
  background: rgba(229,105,30,0.92); color: #FFFFFF;
  border-radius: var(--r-full); font-size: 0.75rem; font-weight: 700;
  letter-spacing: 0.8px; text-transform: uppercase; backdrop-filter: blur(6px);
  transform: translateY(10px); transition: transform 0.3s;
}
.store-img:hover .store-img-map-label { transform: translateY(0); }
.store-img-map-label svg { width: 13px; height: 13px; fill: #FFFFFF; flex-shrink: 0; }

/* ================================================================
   WHATSAPP ŞUBESİ BUTONU
   ================================================================ */
.branch-wa-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 20px; background: #22c55e; color: white;
  border-radius: var(--r); font-size: 0.82rem; font-weight: 600;
  transition: background 0.22s, transform 0.22s, box-shadow 0.22s;
  cursor: pointer; white-space: nowrap; border: none; width: 100%; text-decoration: none;
}
.branch-wa-btn:hover { background: #16a34a; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(34,197,94,0.30); }
.branch-wa-btn svg { width: 16px; height: 16px; fill: white; flex-shrink: 0; }

/* ================================================================
   YÜZEN WHATSAPP (DAİMA EN ÜSTTE)
   ================================================================ */
.floating-whatsapp,
.wa-float {
  position: fixed; bottom: 28px; right: 30px;
  width: 54px; height: 54px; border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  z-index: 999999 !important;
  box-shadow: 0 10px 26px rgba(37,211,102,0.32), 0 3px 10px rgba(20,40,74,0.14);
  transition: transform 0.28s var(--ease), box-shadow 0.28s var(--ease);
  cursor: pointer; text-decoration: none; outline: none;
}
.floating-whatsapp:hover,
.wa-float:hover { transform: translateY(-3px); box-shadow: 0 16px 34px rgba(37,211,102,0.4), 0 4px 12px rgba(20,40,74,0.16); }
.floating-whatsapp svg,
.wa-float svg { width: 26px; height: 26px; fill: white; flex-shrink: 0; }
.floating-whatsapp::before,
.wa-float::before { display: none; }
/* İpucu — masaüstünde sürekli görünür beyaz etiket (referans) */
.wa-float .wa-tip {
  position: absolute; right: calc(100% + 14px); top: 50%;
  translate: 0 -50%;
  white-space: nowrap;
  background: #ffffff; color: #14284a;
  font-size: 0.74rem; font-weight: 600; line-height: 1.25;
  padding: 9px 15px; border-radius: 12px;
  box-shadow: 0 10px 26px rgba(20,40,74,0.16), 0 2px 6px rgba(20,40,74,0.08);
  opacity: 0; pointer-events: none;
  transform: translateX(6px);
  transition: opacity 0.24s var(--ease), transform 0.24s var(--ease);
}
.wa-float .wa-tip::after {
  content: ''; position: absolute; left: 100%; top: 50%;
  translate: 0 -50%;
  border: 6px solid transparent; border-left-color: #ffffff;
}
.wa-float:hover .wa-tip { opacity: 1; transform: translateX(0); }
@media (hover: hover) and (pointer: fine) {
  .wa-float .wa-tip { opacity: 1; transform: translateX(0); }
}
@media (hover: none) { .wa-float .wa-tip { display: none; } }

/* ================================================================
   GALERİ LIGHTBOX
   ================================================================ */
.lb-overlay {
  position: fixed; inset: 0; z-index: 9999999;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
.lb-overlay.open { opacity: 1; pointer-events: auto; }
.lb-backdrop { position: absolute; inset: 0; background: rgba(18,63,106,0.92); backdrop-filter: blur(10px); }
.lb-img-wrap { position: relative; z-index: 1; max-width: min(92vw,1000px); max-height: 88vh; display: flex; align-items: center; justify-content: center; }
.lb-img {
  max-width: 100%; max-height: 88vh; object-fit: contain;
  border-radius: var(--r-lg);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.12), 0 32px 96px rgba(0,0,0,0.50);
  transform: scale(0.92); transition: opacity 0.15s, transform 0.35s cubic-bezier(0.34,1.56,0.64,1);
}
.lb-overlay.open .lb-img { transform: scale(1); }
.lb-close {
  position: absolute; top: 20px; right: 20px; z-index: 2;
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,0.10); border: 1.5px solid rgba(255,255,255,0.30);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: background 0.2s, border-color 0.2s; outline: none;
}
.lb-close:hover { background: rgba(255,255,255,0.22); border-color: rgba(255,255,255,0.60); }
.lb-close svg { width: 18px; height: 18px; stroke: white; }
.lb-nav {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 3;
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,0.10); border: 1.5px solid rgba(255,255,255,0.30);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: background 0.22s, border-color 0.22s, transform 0.22s; outline: none;
}
.lb-nav:hover { background: rgba(255,255,255,0.22); border-color: rgba(255,255,255,0.60); transform: translateY(-50%) scale(1.08); }
.lb-nav svg { width: 18px; height: 18px; stroke: white; fill: none; display: block; }
.lb-prev { left: 16px; }
.lb-next { right: 16px; }
.lb-counter { position: absolute; bottom: 22px; left: 50%; transform: translateX(-50%); z-index: 3; font-size: 0.78rem; font-weight: 500; color: rgba(255,255,255,0.55); letter-spacing: 1.5px; }

/* ================================================================
   SCROLL REVEAL – FADE IN UP
   ================================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.70s var(--ease), transform 0.70s var(--ease);
}
.reveal.in { opacity: 1; transform: translateY(0); }

/* ================================================================
   RESPONSIVE
   ================================================================ */
@media (max-width: 1024px) {
  .about-grid         { grid-template-columns: 1fr; gap: 48px; }
  .about-visual       { height: 320px; }
  .footer-top         { grid-template-columns: 1fr 1fr; }
  .store-detail-grid  { grid-template-columns: 1fr; }
  .store-info-panel   { position: static; }
  .service-block      { grid-template-columns: 1fr; gap: 32px; }
  .service-block.flip { direction: ltr; }
  .lens-hero-banner   { grid-template-columns: 1fr; }
  .cta-strip          { flex-direction: column; text-align: center; }
  .cta-strip-text p   { max-width: none; }
  .feature-grid       { grid-template-columns: repeat(2, 1fr); }
  .highlights         { grid-template-columns: repeat(3, 1fr); }
}
/* Orta genişlik masaüstü — logo sütunu ve boşlukları biraz daralt */
@media (max-width: 1280px) {
  .site-header .header-inner {
    grid-template-columns: 240px 1fr;
    padding: 0 40px;
  }
  .main-nav { gap: clamp(20px, 2vw, 32px); }
}
/* Tablet — nav'ı daralt, aynı düzen */
@media (max-width: 1080px) {
  .site-header .header-inner {
    grid-template-columns: 200px 1fr;
    padding: 0 28px;
  }
  .main-logo, .header-logo-img { width: min(190px, 44vw); }
  .main-nav  { gap: clamp(14px, 2vw, 24px); }
  .nav-link  { font-size: 12px; }
}
/* Navbar → hamburger (tam menü artık sığmıyor) */
@media (max-width: 900px) {
  .main-nav     { display: none; }
  .header-tools { display: flex; }
  .hamburger    { display: flex; }
  .mobile-nav   { display: block; }
  .site-header .header-inner {
    grid-template-columns: 1fr auto;
    padding: 0 clamp(20px, 4vw, 28px);
  }
}
@media (max-width: 768px) {
  :root { --header-h: 76px; }
  .main-logo, .header-logo-img { width: min(52vw, 200px); }

  /* Hero — mobil kompozisyon */
  .hero { --lens-cy: 32%; }
  .hero-glow  { width: 150vw; }
  .hl-lens    { width: min(112vw, 480px); }
  .hl-lens .hl-img { opacity: 0.44; }
  .hl-glasses { width: min(92vw, 400px); }
  .hl-side--r { display: none; }
  .hl-side--l { width: 40vw; left: -18%; top: 12%; }
  .hl-fg--l, .hl-fg--r { display: none; }
  .hero-tags  { display: none; }
  .hero-explore { display: none; }
  .hero-scroll { display: none; }
  .hero-content { top: 58%; width: 92%; }
  .hero-eyebrow { letter-spacing: 0.18em; }
  .hero-eyebrow::before, .hero-eyebrow::after { width: 16px; margin: 0 9px; }
  .hero-title-kicker { font-size: clamp(1.35rem, 5.6vw, 1.9rem); }
  .hero-title-main { font-size: clamp(1.85rem, 7.4vw, 2.6rem); white-space: normal; }

  .section    { padding: 72px 0; }
  .section-sm { padding: 48px 0; }
  .lens-grid  { grid-template-columns: repeat(2, 1fr); }
  .eye-cards  { grid-template-columns: 1fr; }
  .stores-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; gap: 6px; text-align: center; }
  .brands-grid, .brand-showcase { grid-template-columns: repeat(auto-fill, minmax(120px, 1fr)); }
  .cta-strip  { padding: 36px 28px; }
  .feature-grid { grid-template-columns: 1fr; }
  .highlights { grid-template-columns: 1fr; }
  .lens-types-grid { grid-template-columns: repeat(2, 1fr); }
  .hours-header { flex-direction: column; gap: 12px; align-items: flex-start; }
}
@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: center; }
  .lens-grid    { grid-template-columns: 1fr; }
  .brands-grid, .brand-showcase { grid-template-columns: repeat(2, 1fr); }
  .lens-types-grid { grid-template-columns: 1fr; }
  .store-gallery { grid-column: 1fr; }
  .store-gal-item.wide { aspect-ratio: 4/3; }
}

/* ================================================================
   HAREKET AZALTMA TERCİHİ – erişilebilirlik / sükûnet
   ================================================================ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .hero-scroll-wheel { animation: none !important; }
  /* .hl merkezleme transform'ları (translate -50%) korunur — JS reduced-motion'da erken çıkar,
     GSAP hiçbir inline transform yazmaz. Yalnızca görünürlük garanti altına alınır. */
  .hero-content, .hero-scroll, .hero-tags, .hero-explore, .hl-img, .hl-px { opacity: 1 !important; }
}