/* ==========================================================================
   MEGA EVEREST - BY UÇAR TEKSTİL
   Kurumsal & Lüks Web Arayüz Stilleri
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  /* Renk Paleti - Everest Zirvesi & Altın / Bronz */
  --bg-primary: #070a12;
  --bg-secondary: #0d1322;
  --bg-card: rgba(17, 25, 44, 0.75);
  --bg-card-hover: rgba(26, 38, 66, 0.85);
  --bg-surface: #141d33;

  /* Altın & Bronz Vurgular (Logo ile Birebir Uyumlu) */
  --gold-300: #fae19c;
  --gold-400: #e9c870;
  --gold-500: #d4af37;
  --gold-600: #b89228;
  --gold-700: #8c6c18;
  --gold-gradient: linear-gradient(135deg, #fceec5 0%, #d4af37 50%, #9a761e 100%);
  --gold-glow: 0 0 25px rgba(212, 175, 55, 0.35);

  /* Termal Soğuk & Sıcak Vurguları */
  --thermal-cold: #06b6d4;
  --thermal-cold-glow: 0 0 20px rgba(6, 182, 212, 0.4);
  --thermal-warm: #f59e0b;
  --thermal-warm-glow: 0 0 20px rgba(245, 158, 11, 0.4);

  /* Metin Renkleri */
  --text-main: #ffffff;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  /* Kenarlık & Cam Efektleri */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-gold: rgba(212, 175, 55, 0.25);
  --border-gold-strong: rgba(212, 175, 55, 0.6);
  --glass-blur: blur(16px);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-full: 9999px;

  /* Tipografi */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;

  /* Geçişler */
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Sıfırlamalar */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  overflow-x: hidden;
  max-width: 100%;
  width: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  max-width: 100%;
  width: 100%;
  position: relative;
  background-image: 
    radial-gradient(circle at 15% 10%, rgba(212, 175, 55, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 85% 60%, rgba(6, 182, 212, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 50% 90%, rgba(212, 175, 55, 0.05) 0%, transparent 50%);
  background-attachment: fixed;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  box-sizing: border-box;
}

/* ==========================================================================
   Üst İletişim Barı (Top Bar)
   ========================================================================== */
.top-bar {
  background: rgba(7, 10, 18, 0.95);
  border-bottom: 1px solid var(--border-subtle);
  font-size: 0.82rem;
  padding: 8px 0;
  color: var(--text-muted);
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 18px;
}

.top-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-muted);
  white-space: nowrap;
}

.top-item:hover {
  color: var(--gold-400);
}

.top-item svg {
  width: 14px !important;
  height: 14px !important;
  min-width: 14px !important;
  max-width: 14px !important;
  stroke: var(--gold-500);
  flex-shrink: 0;
}

.top-wa-link {
  color: #22c55e !important;
  font-weight: 600;
}

.top-wa-link svg {
  fill: #22c55e !important;
  stroke: none !important;
}

.badge-location {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(212, 175, 55, 0.12);
  color: var(--gold-400);
  padding: 3px 12px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(212, 175, 55, 0.25);
  font-weight: 600;
  font-size: 0.78rem;
  white-space: nowrap;
}

.badge-location svg {
  width: 14px !important;
  height: 14px !important;
  min-width: 14px !important;
  max-width: 14px !important;
  stroke: var(--gold-400) !important;
  flex-shrink: 0;
}

/* ==========================================================================
   Header & Navigasyon
   ========================================================================== */
.main-header {
  position: sticky;
  top: 0;
  z-index: 9999;
  background: rgba(7, 10, 18, 0.90);
  backdrop-filter: var(--glass-blur);
  -webkit-backdrop-filter: var(--glass-blur);
  border-bottom: 1px solid var(--border-gold);
  transition: all 0.25s ease;
  width: 100%;
}

.main-header.scrolled {
  background: rgba(7, 10, 18, 0.98);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7);
  border-bottom-color: var(--gold-500);
}

@media (min-width: 769px) {
  .main-header.scrolled {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    z-index: 99999 !important;
    background: rgba(7, 10, 18, 0.98) !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.7) !important;
    border-bottom: 1px solid var(--gold-500) !important;
    animation: slideDownHeader 0.25s ease forwards;
  }
  @keyframes slideDownHeader {
    from { transform: translateY(-100%); }
    to { transform: translateY(0); }
  }
  .main-header.scrolled .nav-wrapper {
    padding: 6px 0 !important;
  }
  .main-header.scrolled .brand-logo img {
    height: 38px !important;
  }
}

.mobile-info-bar {
  display: none;
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  gap: 16px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand-logo img {
  height: 48px;
  width: auto;
  filter: drop-shadow(0 2px 8px rgba(212, 175, 55, 0.3));
  transition: var(--transition);
}

.brand-logo:hover img {
  transform: scale(1.03);
}

.brand-title {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-transform: uppercase;
  white-space: nowrap;
}

.brand-tagline {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 600;
  white-space: nowrap;
}

.nav-menu {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(12px, 1.6vw, 22px);
  margin: 0 12px;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
  white-space: nowrap;
  letter-spacing: -0.01em;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-main);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--gold-gradient);
  transition: var(--transition);
  border-radius: var(--radius-full);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* Buton Tasarımları */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 8px 18px;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition);
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gold-gradient);
  color: #070a12;
  box-shadow: 0 4px 20px rgba(212, 175, 55, 0.35);
  font-weight: 700;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(212, 175, 55, 0.5);
  color: #000;
}

.btn-outline {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-main);
  border: 1px solid var(--border-gold);
}

.btn-outline:hover {
  background: rgba(212, 175, 55, 0.15);
  border-color: var(--gold-500);
  color: var(--gold-300);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: #25d366;
  color: #fff;
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background: #20ba59;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.5);
  color: #fff;
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  width: 26px;
  height: 2px;
  background: var(--gold-400);
  border-radius: 2px;
  transition: var(--transition);
}

/* ==========================================================================
   Hero Bölümü
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 90px 0 110px;
  overflow: hidden;
}

.hero-bg-glow {
  position: absolute;
  top: 10%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(212, 175, 55, 0.12) 0%, rgba(7, 10, 18, 0) 70%);
  pointer-events: none;
  z-index: 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: stretch;
  gap: 60px;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(212, 175, 55, 0.1);
  border: 1px solid var(--border-gold);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold-300);
  margin-bottom: 24px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  background: #22c55e;
  border-radius: 50%;
  box-shadow: 0 0 10px #22c55e;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.4rem;
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 22px;
  letter-spacing: -0.02em;
}

.hero-title .highlight-gold {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-desc {
  font-size: 1.12rem;
  color: var(--text-muted);
  margin-bottom: 34px;
  max-width: 580px;
  line-height: 1.7;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding-top: 30px;
  border-top: 1px solid var(--border-subtle);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--gold-400);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--text-dim);
  font-weight: 500;
}

/* Hero Görsel Kartı (Yükseklik Sol Taraf ile Birebir Eşit) */
.hero-visual {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.hero-card-showcase {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 24px;
  backdrop-filter: var(--glass-blur);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.6), var(--gold-glow);
  transform: perspective(1000px) rotateY(-4deg) rotateX(2deg);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
}

.hero-card-showcase:hover {
  transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
}

.showcase-image-wrapper {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #0f172a;
  flex: 1;
  height: 100%;
  width: 100%;
  display: flex;
  min-height: 520px;
}

.showcase-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.6s ease;
}

.hero-card-showcase:hover .showcase-image-wrapper img {
  transform: scale(1.05);
}

.thermal-badge-overlay {
  position: absolute;
  top: 16px;
  right: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.thermal-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  letter-spacing: 0.2px;
}

.badge-cold {
  background: rgba(7, 14, 28, 0.92);
  color: #38bdf8;
  border: 1.5px solid rgba(56, 189, 248, 0.75);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.45), 0 0 12px rgba(6, 182, 212, 0.3);
}

.badge-hot {
  background: rgba(7, 14, 28, 0.92);
  color: #fbbf24;
  border: 1.5px solid rgba(251, 191, 36, 0.75);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.45), 0 0 12px rgba(245, 158, 11, 0.3);
}

.floating-spec-box {
  position: absolute;
  bottom: -25px;
  left: -25px;
  background: rgba(13, 19, 34, 0.95);
  border: 1px solid var(--gold-500);
  border-radius: var(--radius-md);
  padding: 14px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

.spec-icon {
  width: 44px;
  height: 44px;
  background: var(--gold-gradient);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #070a12;
}

.spec-icon svg {
  width: 24px;
  height: 24px;
}

.spec-content h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
}

.spec-content p {
  font-size: 0.78rem;
  color: var(--gold-300);
}

/* ==========================================================================
   Bölüm Başlıkları (Section Headers)
   ========================================================================== */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 60px;
}

.section-subtitle {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Öne Çıkan Özellikler / Alanlar (Features Grid)
   ========================================================================== */
.features-section {
  padding: 80px 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--gold-gradient);
  opacity: 0;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: var(--border-gold);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 25px rgba(212, 175, 55, 0.1);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon-box {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--gold-400);
  transition: var(--transition);
}

.feature-card:hover .feature-icon-box {
  background: var(--gold-gradient);
  color: #070a12;
  transform: rotate(6deg) scale(1.08);
}

.feature-icon-box svg {
  width: 28px;
  height: 28px;
}

.feature-card h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.feature-card p {
  color: var(--text-muted);
  font-size: 0.94rem;
  line-height: 1.65;
}

/* ==========================================================================
   Ürün Kataloğu & Kategori Filtreleme
   ========================================================================== */
.catalog-section {
  padding: 100px 0;
  position: relative;
}

.catalog-filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 45px;
}

.filter-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover {
  color: var(--text-main);
  border-color: var(--gold-400);
  background: rgba(212, 175, 55, 0.08);
}

.filter-btn.active {
  background: var(--gold-gradient);
  color: #070a12;
  border-color: transparent;
  box-shadow: 0 4px 15px rgba(212, 175, 55, 0.35);
  font-weight: 700;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  position: relative;
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-gold);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5), 0 0 20px rgba(212, 175, 55, 0.15);
}

.product-image-box {
  position: relative;
  width: 100%;
  aspect-ratio: 8 / 5;
  height: auto;
  background: #0f172a;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-image-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-image-box img {
  transform: scale(1.08);
}

.product-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(7, 10, 18, 0.85);
  border: 1px solid var(--border-gold);
  color: var(--gold-300);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  backdrop-filter: blur(8px);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.product-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: #fff;
  line-height: 1.35;
}

.product-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 14px;
}

.spec-chip {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-muted);
  font-size: 0.75rem;
  padding: 3px 8px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.product-actions {
  margin-top: auto;
  display: flex;
  gap: 8px;
}

.product-actions .btn {
  flex: 1;
  padding: 8px 12px;
  font-size: 0.82rem;
}

/* ==========================================================================
   Özel İmalat & Fason Üretim (B2B Showcase)
   ========================================================================== */
.custom-production-section {
  padding: 90px 0;
  background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.custom-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: stretch;
}

.custom-features-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 30px;
}

.custom-feature-item {
  display: flex;
  gap: 16px;
  background: var(--bg-card);
  padding: 18px 22px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  transition: var(--transition);
}

.custom-feature-item:hover {
  border-color: var(--gold-500);
  transform: translateX(6px);
}

.cf-number {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--gold-gradient);
  color: #070a12;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.cf-content h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.cf-content p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.custom-visual {
  height: 100%;
  display: flex;
  flex-direction: column;
}

.custom-visual-card {
  transform: none;
  height: 100%;
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
}

.custom-showcase-wrapper {
  flex: 1;
  height: 100%;
  width: 100%;
  display: flex;
  min-height: 560px;
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.custom-showcase-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.custom-spec-box {
  bottom: 24px;
  left: 24px;
}

/* ==========================================================================
   Teklif & İletişim Formu (Quote Section)
   ========================================================================== */
.quote-section {
  padding: 100px 0;
  position: relative;
}

.quote-card-container {
  background: var(--bg-card);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 50px;
  backdrop-filter: var(--glass-blur);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.6);
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 60px;
}

.quote-info-side {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.quote-info-side h3 {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 16px;
}

.quote-info-side p {
  color: var(--text-muted);
  font-size: 1rem;
  margin-bottom: 30px;
  line-height: 1.7;
}

.direct-contacts {
  display: flex;
  flex-direction: column;
  gap: 18px;
  margin-bottom: 30px;
}

.contact-card-mini {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(255, 255, 255, 0.03);
  padding: 14px 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
  transition: var(--transition);
}

.contact-card-mini:hover {
  border-color: var(--gold-400);
  background: rgba(212, 175, 55, 0.08);
}

.contact-card-mini svg {
  width: 24px;
  height: 24px;
  stroke: var(--gold-400);
}

.cc-label {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.cc-val {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
}

/* Form Tasarımı */
.quote-form-side {
  background: rgba(13, 19, 34, 0.6);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 36px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  margin-bottom: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  background: rgba(7, 10, 18, 0.8);
  border: 1px solid var(--border-subtle);
  color: #fff;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.92rem;
  transition: var(--transition);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--gold-500);
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.25);
}

.form-select option {
  background: #0f172a;
  color: #fff;
}

.form-textarea {
  min-height: 110px;
  resize: vertical;
}

.form-submit-btn {
  width: 100%;
  padding: 14px;
  font-size: 1rem;
}

/* ==========================================================================
   Harita & İletişim Bölümü (Map Section)
   ========================================================================== */
.map-section {
  padding: 60px 0 100px;
}

.map-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-gold);
  height: 380px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: 0;
  filter: invert(90%) hue-rotate(180deg) brightness(85%) contrast(110%);
}

/* ==========================================================================
   Footer (Alt Bilgi)
   ========================================================================== */
.main-footer {
  background: #04070d;
  border-top: 1px solid var(--border-gold);
  padding: 70px 0 25px;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-top: 16px;
  line-height: 1.65;
  max-width: 320px;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
  position: relative;
  display: inline-block;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--gold-gradient);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--gold-400);
  padding-left: 5px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-subtle);
  padding-top: 25px;
  font-size: 0.85rem;
  color: var(--text-dim);
  flex-wrap: wrap;
  gap: 15px;
}

/* ==========================================================================
   Ürün Detay Modalı (Modal / Lightbox)
   ========================================================================== */
.product-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(3, 6, 12, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 2000000 !important;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  padding: 20px;
}

.product-modal.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background: var(--bg-surface);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  max-width: 1120px;
  width: 95%;
  max-height: 92vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.8), var(--gold-glow);
  transform: scale(0.95);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-modal.active .modal-content {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 38px;
  height: 38px;
  background: rgba(7, 10, 18, 0.85);
  border: 1px solid var(--border-gold);
  border-radius: 50%;
  color: var(--gold-400);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 2000010 !important;
  font-size: 1.5rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
  transition: var(--transition);
}

.modal-close:hover {
  background: var(--gold-gradient);
  color: #070a12;
  transform: rotate(90deg);
}

.modal-body {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 28px;
  padding: 30px;
  align-items: stretch;
}

.modal-gallery-column {
  display: flex;
  flex-direction: column;
  width: 100%;
  height: 100%;
}

.modal-image-box {
  background: #ffffff;
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  width: 100%;
  aspect-ratio: 8 / 5; /* Tam 800 x 500 px (16:10 / 8:5) Oranı - Daha Büyük & Net */
  height: auto;
  border: 1px solid rgba(212, 175, 55, 0.25);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.modal-image-box img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: opacity 0.22s ease, transform 0.22s ease;
}

/* Modal Görsel İçi Navigasyon Butonları */
.modal-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(7, 10, 18, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(212, 175, 55, 0.45);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 5;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.modal-nav-btn svg {
  width: 20px;
  height: 20px;
}

.modal-nav-btn:hover {
  background: var(--gold-gradient);
  color: #070a12;
  border-color: var(--gold);
  transform: translateY(-50%) scale(1.1);
}

.modal-nav-btn.prev {
  left: 10px;
}

.modal-nav-btn.next {
  right: 10px;
}

/* Görsel Sayacı (1 / 3) */
.modal-image-counter {
  position: absolute;
  bottom: 10px;
  right: 10px;
  background: rgba(7, 10, 18, 0.85);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(212, 175, 55, 0.35);
  color: var(--gold-300);
  font-size: 0.76rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  z-index: 5;
  letter-spacing: 0.5px;
}

/* Thumbnail Galerisi (Maksimum 6 Görsel - Büyük Resmin Genişliğinde Bloklu Yerleşim) */
.modal-thumbnails {
  display: flex;
  width: 100%;
  gap: 8px;
  padding: 2px 0;
  margin-top: 10px;
  margin-bottom: 12px;
  box-sizing: border-box;
  justify-content: space-between;
}

.modal-thumb-btn {
  flex: 1 1 0;
  min-width: 0;
  width: auto;
  aspect-ratio: 8 / 5;
  border-radius: 6px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid rgba(255, 255, 255, 0.15);
  background: #ffffff;
  padding: 0;
  opacity: 0.6;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-thumb-btn:hover {
  opacity: 0.95;
  border-color: rgba(212, 175, 55, 0.7);
  transform: translateY(-2px);
}

.modal-thumb-btn.active {
  opacity: 1;
  border-color: var(--gold);
  box-shadow: 0 0 12px rgba(212, 175, 55, 0.5);
  transform: translateY(-2px);
}

.modal-thumb-btn img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.modal-details {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.modal-tag {
  align-self: flex-start;
  background: rgba(212, 175, 55, 0.15);
  border: 1px solid var(--border-gold);
  color: var(--gold-300);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 12px;
}

.modal-desc {
  color: var(--text-muted);
  font-size: 0.94rem;
  line-height: 1.6;
  margin-bottom: 18px;
}

.modal-specs-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: auto;
  margin-bottom: 0;
  padding: 12px 14px;
  background: rgba(13, 19, 34, 0.7);
  border-radius: 12px;
  border: 1px solid rgba(212, 175, 55, 0.22);
  box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.35);
}

.modal-spec-row {
  display: grid;
  grid-template-columns: 145px 1fr;
  gap: 14px;
  align-items: center;
  padding: 9px 12px;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  font-size: 0.86rem;
  transition: all 0.2s ease;
}

.modal-spec-row:hover {
  background: rgba(212, 175, 55, 0.06);
  border-color: rgba(212, 175, 55, 0.25);
}

.modal-spec-row .ms-key {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--gold-300);
  font-weight: 600;
  font-size: 0.83rem;
  white-space: nowrap;
  letter-spacing: 0.2px;
}

.modal-spec-row .ms-icon {
  font-size: 0.95rem;
  display: inline-block;
  line-height: 1;
}

.modal-spec-row .ms-val {
  color: #f8fafc;
  font-weight: 500;
  line-height: 1.45;
  text-align: left;
  word-break: break-word;
}

.modal-actions {
  display: flex;
  gap: 12px;
  width: 100%;
  margin-top: auto;
  margin-bottom: 0;
  padding-top: 16px;
}

.modal-actions .btn {
  padding: 13px 18px;
  font-size: 0.92rem;
  font-weight: 700;
  text-align: center;
  justify-content: center;
  display: inline-flex;
  align-items: center;
  border-radius: 10px;
}

/* ==========================================================================
   Sabit WhatsApp Hızlı İletişim Butonu
   ========================================================================== */
.floating-wa-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 999;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.5);
  cursor: pointer;
  transition: var(--transition);
}

.floating-wa-btn svg {
  width: 34px;
  height: 34px;
  fill: currentColor;
}

.floating-wa-btn:hover {
  transform: scale(1.1) rotate(6deg);
  box-shadow: 0 15px 35px rgba(37, 211, 102, 0.7);
}

/* Toast Bildirim */
.toast-notice {
  position: fixed;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: #10b981;
  color: #fff;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-weight: 600;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
  z-index: 3000;
  opacity: 0;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 10px;
}

.toast-notice.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

/* ==========================================================================
   Mobil ve Duyarlı Tasarım (Responsive Media Queries)
   ========================================================================== */
/* ==========================================================================
   Mobil ve Duyarlı Tasarım (Responsive Media Queries)
   ========================================================================== */
@media (max-width: 1080px) {
  .hamburger {
    display: flex;
  }
  .nav-menu {
    position: fixed;
    top: 68px;
    left: 0;
    width: 100%;
    max-width: 100vw;
    background: rgba(7, 10, 18, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 30px 20px;
    gap: 18px;
    border-bottom: 1px solid var(--border-gold);
    transform: translateY(-150%);
    transition: transform 0.4s ease;
    margin: 0;
    z-index: 999;
    box-sizing: border-box;
  }
  .nav-menu.open {
    transform: translateY(0);
  }
  .nav-actions .btn-primary {
    display: none;
  }
}

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
  }
  .hero-visual {
    max-width: 500px;
    margin: 0 auto;
    width: 100%;
    height: auto;
  }
  .hero-card-showcase {
    height: auto;
  }
  .showcase-image-wrapper {
    height: auto;
    min-height: 0;
  }
  .showcase-image-wrapper img {
    height: 380px;
  }
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .custom-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    align-items: center;
  }
  .custom-visual {
    height: auto;
  }
  .custom-visual-card {
    height: auto;
  }
  .custom-showcase-wrapper {
    height: 380px;
    min-height: 0;
  }
  .quote-card-container {
    grid-template-columns: 1fr;
    padding: 36px;
    gap: 40px;
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 16px;
  }

  /* Mobilde Masaüstü Üst Barı Gizle */
  .top-bar {
    display: none !important;
  }

  /* Mobil Bilgi Barı (Header'ın Hemen Altında, Logodan Menüye Kadar Tam Genişlik) */
  .mobile-info-bar {
    display: block !important;
    background: rgba(13, 19, 34, 0.98) !important;
    border-bottom: 1px solid rgba(212, 175, 55, 0.25) !important;
    padding: 8px 0 !important;
    width: 100% !important;
    max-width: 100vw !important;
    box-sizing: border-box !important;
    position: relative !important;
    z-index: 9998 !important;
    margin-top: 52px !important; /* Fixed header altından başlar */
  }
  .mobile-info-bar .container {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important; /* Logodan Menüye tam yayılır */
    width: 100% !important;
    padding: 0 12px !important; /* Header ile birebir aynı sol/sağ hizalama */
    box-sizing: border-box !important;
  }
  .m-badge-location {
    display: inline-flex !important;
    align-items: center !important;
    gap: 5px !important;
    font-size: 0.74rem !important;
    background: rgba(212, 175, 55, 0.12) !important;
    border: 1px solid rgba(212, 175, 55, 0.35) !important;
    color: var(--gold-300) !important;
    padding: 5px 10px !important;
    border-radius: var(--radius-full) !important;
    font-weight: 600 !important;
    white-space: nowrap !important;
    flex-shrink: 0 !important;
  }
  .m-phone-link {
    display: inline-flex !important;
    align-items: center !important;
    gap: 5px !important;
    font-size: 0.76rem !important;
    color: #ffffff !important;
    font-weight: 700 !important;
    background: rgba(255, 255, 255, 0.06) !important;
    border: 1px solid rgba(255, 255, 255, 0.12) !important;
    padding: 5px 10px !important;
    border-radius: var(--radius-full) !important;
    white-space: nowrap !important;
    text-decoration: none !important;
    flex-shrink: 0 !important;
  }
  .m-badge-location svg, .m-phone-link svg {
    stroke: var(--gold-400) !important;
    width: 13px !important;
    height: 13px !important;
    flex-shrink: 0 !important;
  }

  /* Header & Navigasyon - Mobil Uyum */
  .main-header {
    width: 100%;
    max-width: 100vw;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    height: 52px !important;
    z-index: 99999 !important;
    overflow: visible;
    background: rgba(7, 10, 18, 0.98) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border-bottom: 1px solid var(--border-gold) !important;
    transition: all 0.25s ease !important;
  }
  .main-header.scrolled {
    background: rgba(7, 10, 18, 0.99) !important;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.8) !important;
    border-bottom: 1px solid var(--gold-500) !important;
  }
  .main-header .container {
    padding: 0 12px !important;
    width: 100% !important;
    height: 100% !important;
    overflow: visible;
  }
  .nav-wrapper {
    padding: 0 !important;
    height: 100% !important;
    width: 100% !important;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    overflow: visible;
  }
  .brand-logo {
    gap: 6px !important;
    flex-shrink: 1;
    min-width: 0;
  }
  .brand-logo img {
    height: 32px !important;
    width: auto !important;
  }
  .brand-name {
    font-size: 0.95rem !important;
    letter-spacing: 0.01em;
    line-height: 1.1;
  }
  .brand-tagline {
    font-size: 0.54rem !important;
    letter-spacing: 0.05em;
  }
  .nav-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
  }
  .nav-actions .btn-quick-quote {
    display: none !important;
  }
  .nav-actions .nav-wa-btn {
    width: 36px !important;
    height: 36px !important;
    min-width: 36px !important;
    padding: 0 !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-shrink: 0 !important;
  }
  .nav-actions .nav-wa-btn .btn-text {
    display: none !important;
  }
  .hamburger {
    display: flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
    width: 38px !important;
    height: 38px !important;
    padding: 6px !important;
    gap: 4px !important;
    background: rgba(255, 255, 255, 0.08) !important;
    border: 1px solid var(--border-gold) !important;
    border-radius: 8px !important;
    cursor: pointer !important;
    flex-shrink: 0 !important;
    position: relative !important;
    z-index: 1000001 !important;
    touch-action: manipulation !important;
    -webkit-tap-highlight-color: transparent !important;
    user-select: none !important;
    pointer-events: auto !important;
    transition: background 0.25s, border-color 0.25s !important;
  }
  .hamburger span {
    display: block !important;
    width: 20px !important;
    height: 2px !important;
    background: var(--gold-400) !important;
    border-radius: 2px !important;
    pointer-events: none !important;
    transition: transform 0.25s ease, opacity 0.25s ease !important;
  }
  .hamburger.active {
    background: rgba(212, 175, 55, 0.25) !important;
    border-color: var(--gold-500) !important;
  }
  .hamburger.active span:nth-child(1) {
    transform: translateY(6px) rotate(45deg) !important;
  }
  .hamburger.active span:nth-child(2) {
    opacity: 0 !important;
  }
  .hamburger.active span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg) !important;
  }

  /* Mobil Açılır Menü (Nav Menu) */
  .nav-menu {
    position: fixed !important;
    top: 52px !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    max-width: 100vw !important;
    box-sizing: border-box !important;
    background: rgba(7, 10, 18, 0.98) !important;
    backdrop-filter: blur(25px) !important;
    -webkit-backdrop-filter: blur(25px) !important;
    border-bottom: 2px solid var(--gold-500) !important;
    border-top: 1px solid rgba(255, 255, 255, 0.08) !important;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.9) !important;
    flex-direction: column !important;
    align-items: stretch !important;
    padding: 16px 14px 22px !important;
    gap: 8px !important;
    margin: 0 !important;
    z-index: 999999 !important;
    max-height: calc(100vh - 52px) !important;
    overflow-y: auto !important;
    display: none !important;
  }

  .nav-menu.open {
    display: flex !important;
    animation: slideDownMenu 0.25s ease forwards !important;
  }

  @keyframes slideDownMenu {
    from {
      opacity: 0;
      transform: translateY(-10px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }

  .nav-menu .nav-link {
    font-size: 0.96rem !important;
    font-weight: 600 !important;
    color: #f1f5f9 !important;
    padding: 11px 16px !important;
    border-radius: 8px !important;
    background: rgba(255, 255, 255, 0.04) !important;
    border: 1px solid rgba(255, 255, 255, 0.07) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    text-decoration: none !important;
    transition: all 0.2s ease !important;
  }

  .nav-menu .nav-link:hover, 
  .nav-menu .nav-link.active {
    background: rgba(212, 175, 55, 0.16) !important;
    border-color: var(--gold-500) !important;
    color: var(--gold-300) !important;
    transform: translateX(4px) !important;
  }

  .nav-menu .nav-link::after {
    content: '›' !important;
    font-size: 1.3rem !important;
    color: var(--gold-400) !important;
    font-weight: 400 !important;
    line-height: 1 !important;
  }

  /* Hero */
  .hero-section {
    padding: 40px 0 60px;
    overflow: hidden;
  }
  .hero-bg-glow {
    width: 280px;
    height: 280px;
  }
  .hero-badge {
    font-size: 0.76rem;
    padding: 6px 14px;
    margin-bottom: 18px;
    white-space: normal;
    text-align: center;
  }
  .hero-title {
    font-size: clamp(1.85rem, 6.5vw, 2.3rem);
    line-height: 1.2;
    margin-bottom: 16px;
    word-break: break-word;
    overflow-wrap: break-word;
  }
  .hero-desc {
    font-size: 0.95rem;
    margin-bottom: 26px;
    line-height: 1.6;
  }
  .hero-cta {
    gap: 12px;
    margin-bottom: 36px;
  }
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    padding-top: 20px;
  }
  .stat-number {
    font-size: 1.45rem;
  }
  .stat-label {
    font-size: 0.78rem;
  }

  /* Hero Görsel Kartı & Floating Box Taşma Çözümü */
  .hero-card-showcase {
    transform: none !important;
    padding: 16px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
    border-radius: var(--radius-md);
    height: auto !important;
  }
  .showcase-image-wrapper {
    width: 100% !important;
    max-width: 100% !important;
    aspect-ratio: 8 / 5 !important;
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    background: #070a12 !important;
    border-radius: var(--radius-sm) !important;
    overflow: hidden !important;
    position: relative !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }
  .showcase-image-wrapper picture,
  .showcase-image-wrapper img {
    width: 100% !important;
    height: 100% !important;
    max-width: 100% !important;
    display: block !important;
  }
  .floating-spec-box {
    position: static !important;
    margin-top: 14px;
    left: 0 !important;
    bottom: 0 !important;
    width: 100% !important;
    box-sizing: border-box !important;
    animation: none !important;
    padding: 12px 16px;
  }
  .spec-icon {
    width: 38px;
    height: 38px;
    flex-shrink: 0;
  }
  .spec-content h4 {
    font-size: 0.88rem;
  }
  .spec-content p {
    font-size: 0.74rem;
  }

  /* Bölüm Başlıkları */
  .features-section, .catalog-section, .custom-production-section, .quote-section, .map-section {
    padding: 50px 0;
  }
  .section-header {
    margin-bottom: 35px;
  }
  .section-title {
    font-size: 1.85rem;
    line-height: 1.25;
  }
  .section-desc {
    font-size: 0.92rem;
  }

  /* Özellikler */
  .features-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .feature-card {
    padding: 24px 18px;
  }

  /* Ürün Kataloğu */
  .catalog-filter-bar {
    gap: 8px;
    margin-bottom: 30px;
  }
  .filter-btn {
    padding: 7px 14px;
    font-size: 0.8rem;
  }
  .products-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .product-image-box {
    width: 100% !important;
    max-width: 100% !important;
    aspect-ratio: 8 / 5 !important;
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    overflow: hidden !important;
    background: #0f172a !important;
  }
  .product-image-box img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    object-position: center !important;
  }

  /* Özel İmalat */
  .custom-grid {
    gap: 30px;
  }
  .custom-features-list {
    gap: 14px;
    margin-top: 20px;
  }
  .custom-feature-item {
    padding: 14px 16px;
    gap: 12px;
  }
  .custom-visual .showcase-image-wrapper {
    width: 100% !important;
    max-width: 100% !important;
    aspect-ratio: 8 / 5 !important;
    height: auto !important;
    min-height: 0 !important;
    max-height: none !important;
    background: #070a12 !important;
    border-radius: var(--radius-sm) !important;
    overflow: hidden !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
  }
  .custom-visual .showcase-image-wrapper picture,
  .custom-visual .showcase-image-wrapper img {
    width: 100% !important;
    height: 100% !important;
    max-width: 100% !important;
    display: block !important;
  }

  /* Teklif & İletişim Formu */
  .quote-card-container {
    grid-template-columns: 1fr;
    padding: 22px 14px;
    gap: 28px;
    border-radius: var(--radius-md);
  }
  .quote-info-side h3 {
    font-size: 1.65rem;
  }
  .quote-form-side {
    padding: 20px 14px;
    border-radius: var(--radius-sm);
  }
  .form-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .form-group.full-width {
    grid-column: span 1;
  }
  .contact-card-mini {
    padding: 12px 14px;
    gap: 12px;
  }
  .cc-val {
    font-size: 0.88rem;
    word-break: break-all;
  }

  /* Harita */
  .map-wrapper {
    height: 260px;
  }

  /* Footer */
  .main-footer {
    padding: 50px 0 20px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-bottom: 30px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 10px;
  }

  /* Modal - Mobil Uyum ve Header Üstü Görünüm */
  .product-modal {
    padding: 10px;
    z-index: 2000000 !important;
    align-items: flex-start;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }
  .modal-content {
    max-height: 94vh;
    border-radius: var(--radius-md);
    margin-top: 12px;
    margin-bottom: 24px;
    position: relative;
    padding-top: 10px;
  }
  .modal-close {
    top: 12px !important;
    right: 12px !important;
    width: 42px !important;
    height: 42px !important;
    font-size: 1.8rem !important;
    background: rgba(7, 10, 18, 0.95) !important;
    border: 1.5px solid var(--gold-400) !important;
    color: var(--gold-300) !important;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.8), 0 0 10px rgba(212, 175, 55, 0.4) !important;
    z-index: 2000010 !important;
    touch-action: manipulation;
  }
  .modal-body {
    grid-template-columns: 1fr;
    padding: 18px 14px;
    gap: 16px;
  }
  .modal-image-box {
    width: 100% !important;
    aspect-ratio: 8 / 5 !important;
    height: auto !important;
  }
  .modal-spec-row {
    grid-template-columns: 135px 1fr;
    gap: 8px;
    padding: 8px 10px;
  }
  .modal-title {
    font-size: 1.35rem;
  }

  /* Sabit WhatsApp Butonu */
  .floating-wa-btn {
    bottom: 16px;
    right: 16px;
    width: 50px;
    height: 50px;
  }
  .floating-wa-btn svg {
    width: 26px;
    height: 26px;
  }
}

@media (max-width: 480px) {
  .hero-cta {
    flex-direction: column;
    width: 100%;
  }
  .hero-cta .btn {
    width: 100%;
  }
  .hero-stats {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .modal-spec-row {
    grid-template-columns: 1fr;
    gap: 3px;
    padding: 7px 9px;
  }
  .modal-spec-row .ms-key {
    font-size: 0.78rem;
  }
  .modal-spec-row .ms-val {
    font-size: 0.83rem;
    padding-left: 20px;
  }
  .modal-thumbnails {
    gap: 5px;
    margin-top: 8px;
    margin-bottom: 10px;
  }
  .modal-thumb-btn {
    border-width: 1.5px;
    border-radius: 5px;
  }
}

/* ==========================================================================
   Mega HD Görsel Görüntüleyici (Full-Screen Lightbox)
   ========================================================================== */
.product-image-box {
  cursor: pointer;
}
.product-title {
  cursor: pointer;
  transition: color 0.2s ease;
}
.product-title:hover {
  color: var(--gold-400);
}

.modal-image-box {
  cursor: zoom-in;
}

.modal-zoom-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  background: rgba(7, 10, 18, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(212, 175, 55, 0.45);
  color: var(--gold-300);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 6px;
  z-index: 6;
  pointer-events: none;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.modal-image-box:hover .modal-zoom-badge {
  background: var(--gold-gradient);
  color: #070a12;
  border-color: var(--gold);
  transform: scale(1.05);
}

.mega-image-viewer {
  position: fixed;
  inset: 0;
  z-index: 3000000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(4, 7, 14, 0.95);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

.mega-image-viewer.active {
  opacity: 1;
  pointer-events: auto;
}

.miv-backdrop {
  position: absolute;
  inset: 0;
  z-index: 1;
  cursor: pointer;
}

.miv-close-btn {
  position: absolute;
  top: 22px;
  right: 25px;
  width: 44px;
  height: 44px;
  background: rgba(15, 23, 42, 0.85);
  border: 1.5px solid var(--border-gold);
  border-radius: 50%;
  color: var(--gold-400);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  font-size: 1.8rem;
  line-height: 1;
  transition: all 0.2s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.7);
}

.miv-close-btn:hover {
  background: var(--gold-gradient);
  color: #070a12;
  transform: rotate(90deg) scale(1.08);
}

.miv-content-wrapper {
  position: relative;
  z-index: 5;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 30px;
  box-sizing: border-box;
  pointer-events: none;
}

.miv-nav-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: rgba(15, 23, 42, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1.5px solid rgba(212, 175, 55, 0.45);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  pointer-events: auto;
  z-index: 10;
  transition: all 0.2s ease;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6);
}

.miv-nav-btn svg {
  width: 26px;
  height: 26px;
}

.miv-nav-btn:hover {
  background: var(--gold-gradient);
  color: #070a12;
  border-color: var(--gold);
  transform: scale(1.12);
}

.miv-image-container {
  position: relative;
  pointer-events: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: calc(100vw - 160px);
  max-height: 90vh;
  margin: 0 auto;
  user-select: none;
}

.miv-image-container img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 12px;
  border: 1.5px solid rgba(212, 175, 55, 0.4);
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.85);
  background: #ffffff;
  transition: opacity 0.2s ease, transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.miv-info-bar {
  margin-top: 14px;
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(7, 10, 18, 0.85);
  border: 1px solid rgba(212, 175, 55, 0.35);
  padding: 6px 18px;
  border-radius: var(--radius-full);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.miv-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
}

.miv-counter {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--gold-300);
  background: rgba(255, 255, 255, 0.08);
  padding: 2px 10px;
  border-radius: 12px;
}

@media (max-width: 768px) {
  .miv-content-wrapper {
    padding: 12px 10px;
  }
  .miv-image-container {
    max-width: 100%;
    max-height: 85vh;
  }
  .miv-image-container img {
    max-height: 70vh;
  }
  .miv-nav-btn {
    width: 40px;
    height: 40px;
  }
  .miv-nav-btn svg {
    width: 20px;
    height: 20px;
  }
  .miv-close-btn {
    top: 14px;
    right: 14px;
    width: 38px;
    height: 38px;
    font-size: 1.5rem;
  }
  .miv-info-bar {
    margin-top: 10px;
    padding: 4px 12px;
    font-size: 0.8rem;
  }
}