/* ==========================================================================
   MODERN & ŞIK E-TİCARET TEMASI - ÖZEL STİLLER (BOOTSTRAP 5)
   ========================================================================== */

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

:root {
  --primary-color: #121212;
  --primary-hover: #262626;
  --accent-color: #c99a6b;
  --accent-hover: #b38556;
  --accent-light: #f7f1eb;
  --text-dark: #1e293b;
  --text-muted: #64748b;
  --bg-light: #fbfbfb;
  --bg-card: #ffffff;
  --border-color: #e5e7eb;
  --border-light: #f1f5f9;
  --badge-sale: #ef4444;
  --badge-new: #0ea5e9;
  
  --font-main: 'Outfit', sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 10px 25px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.08);
  --transition-smooth: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* Genel Gövde ve Tipografi */
* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-main);
  color: var(--text-dark);
  background-color: var(--bg-light);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6, .font-serif {
  font-family: var(--font-serif);
  color: var(--primary-color);
  font-weight: 600;
  letter-spacing: -0.02em;
}

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

a:hover {
  color: var(--accent-color);
}

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

/* Buton Özelleştirmeleri */
.btn {
  font-weight: 500;
  font-size: 0.925rem;
  padding: 0.7rem 1.6rem;
  border-radius: 50px;
  letter-spacing: 0.02em;
  transition: var(--transition-smooth);
}

.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: #fff;
}

.btn-primary:hover, .btn-primary:focus {
  background-color: var(--accent-color) !important;
  border-color: var(--accent-color) !important;
  color: #fff !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline-primary {
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.btn-outline-primary:hover {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: #fff;
  transform: translateY(-2px);
}

.btn-accent {
  background-color: var(--accent-color);
  border-color: var(--accent-color);
  color: #fff;
}

.btn-accent:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(201, 154, 107, 0.25);
}

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background: #fff;
  color: var(--primary-color);
  transition: var(--transition-smooth);
}

.btn-icon:hover {
  background: var(--primary-color);
  color: #fff;
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

/* Üst Duyuru Çubuğu (Top Bar) */
.top-bar {
  background-color: var(--primary-color);
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.825rem;
  padding: 8px 0;
  letter-spacing: 0.03em;
  position: relative;
  z-index: 1030; /* Sticky navbar (1020)'ın üzerinde görünmesini sağlar */
}

.top-bar a:not(.dropdown-item) {
  color: rgba(255, 255, 255, 0.85);
}

.top-bar a:not(.dropdown-item):hover {
  color: var(--accent-color);
}

/* Top Bar Para Birimi Dropdown Menüsü */
.top-bar .dropdown {
  position: relative;
}

.top-bar .dropdown-menu {
  z-index: 1050 !important;
  background-color: #ffffff !important;
  border: 1px solid var(--border-color);
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  padding: 6px;
  min-width: 130px;
  margin-top: 6px !important;
}

.top-bar .dropdown-menu .dropdown-item {
  color: #1e293b !important;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 7px 12px;
  border-radius: 8px;
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.top-bar .dropdown-menu .dropdown-item:hover,
.top-bar .dropdown-menu .dropdown-item:focus {
  background-color: var(--accent-light) !important;
  color: var(--accent-color) !important;
}

.top-bar .dropdown-menu .dropdown-item.active {
  background-color: var(--primary-color) !important;
  color: #ffffff !important;
}

.currency-toggle-btn {
  color: rgba(255, 255, 255, 0.9) !important;
  font-size: 0.825rem;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border-radius: 6px;
  transition: var(--transition-smooth);
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: transparent;
}

.currency-toggle-btn:hover {
  color: var(--accent-color) !important;
  border-color: var(--accent-color);
  background-color: rgba(255, 255, 255, 0.08);
}

/* Ana Navigasyon */
.navbar-custom {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--border-color);
  transition: var(--transition-smooth);
}

.navbar-custom.scrolled {
  padding: 0.8rem 0;
  box-shadow: var(--shadow-sm);
}

.navbar-brand {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  font-weight: 700;
  color: var(--primary-color) !important;
  letter-spacing: 1px;
}

.navbar-brand span {
  color: var(--accent-color);
}

.nav-link {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--primary-color) !important;
  padding: 0.5rem 1.1rem !important;
  position: relative;
  transition: var(--transition-smooth);
}

.nav-link::after {
  content: '' !important;
  position: absolute;
  bottom: 0px;
  left: 50%;
  width: 0%;
  height: 2px;
  background-color: var(--accent-color);
  transition: var(--transition-smooth);
  transform: translateX(-50%);
  border: none !important; /* Bootstrap üçgen caret okunu kaldırır */
  display: block !important;
  margin: 0 !important;
  vertical-align: initial !important;
}

.nav-link:hover::after, 
.nav-link.active::after,
.nav-item.dropdown-mega:hover > .nav-link::after,
.nav-item.dropdown-mega > .nav-link.show::after {
  width: 60% !important;
}

.nav-link:hover, .nav-link.active {
  color: var(--accent-color) !important;
}

.header-action-badge {
  position: absolute;
  top: -5px;
  right: -7px;
  font-size: 0.68rem;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background-color: var(--accent-color);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

/* Arama Çubuğu */
.search-box-wrapper {
  position: relative;
  max-width: 320px;
}

.search-box-wrapper input {
  padding-left: 2.4rem;
  border-radius: 30px;
  border: 1px solid var(--border-color);
  background-color: #f8fafc;
  font-size: 0.88rem;
  transition: var(--transition-smooth);
}

.search-box-wrapper input:focus {
  background-color: #fff;
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(201, 154, 107, 0.15);
}

.search-box-wrapper .bi-search {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Hero Bölümü */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #f8f6f3 0%, #ebe5df 100%);
  border-radius: 28px;
  overflow: hidden;
  margin: 1.5rem 0 3rem 0;
  padding: 5rem 3rem;
}

.hero-subtitle {
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-color);
  margin-bottom: 1rem;
  display: inline-block;
}

.hero-title {
  font-size: 3.5rem;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 480px;
  margin-bottom: 2rem;
}

.hero-badge-float {
  position: absolute;
  bottom: 30px;
  left: -20px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  padding: 1rem 1.4rem;
  border-radius: 18px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: floatAnim 4s ease-in-out infinite;
}

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

/* Güven & Avantaj Kutuları */
.feature-box {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 18px;
  padding: 1.6rem 1.4rem;
  transition: var(--transition-smooth);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.feature-box:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-color);
}

.feature-icon-wrapper {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background-color: var(--accent-light);
  color: var(--accent-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

/* Kategori Kartları */
.category-card {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  height: 280px;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

.category-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.category-card:hover img {
  transform: scale(1.08);
}

.category-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 40%, rgba(0,0,0,0.7) 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  color: #fff;
  transition: var(--transition-smooth);
}

.category-overlay h4 {
  color: #fff;
  font-size: 1.35rem;
  margin-bottom: 0.3rem;
}

.category-overlay span {
  font-size: 0.85rem;
  opacity: 0.85;
}

/* Ürün Kartı (Product Card) */
.product-card {
  background: var(--bg-card);
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  transition: var(--transition-smooth);
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  border-color: #cbd5e1;
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.product-image-container {
  position: relative;
  background-color: #f8fafc;
  overflow: hidden;
  padding-top: 110%; /* 1:1.1 aspect ratio */
}

.product-image-container img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-image-container img {
  transform: scale(1.05);
}

/* Rozetler */
.badge-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 5px 11px;
  border-radius: 30px;
  z-index: 2;
}

.badge-tag.sale {
  background-color: var(--badge-sale);
  color: #fff;
}

.badge-tag.new {
  background-color: var(--primary-color);
  color: #fff;
}

.badge-tag.trending {
  background-color: var(--accent-color);
  color: #fff;
}

/* Kart Aksiyon Butonları */
.product-actions-hover {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  opacity: 0;
  display: flex;
  gap: 8px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 3;
}

.product-card:hover .product-actions-hover {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.action-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #fff;
  color: var(--primary-color);
  border: none;
  box-shadow: 0 4px 12px rgba(0,0,0,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.action-btn:hover {
  background: var(--primary-color);
  color: #fff;
  transform: scale(1.1);
}

.action-btn.active {
  background: #ef4444;
  color: #fff;
}

.product-content {
  padding: 1.25rem 1.25rem 1.4rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category {
  font-size: 0.78rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  margin-bottom: 0.3rem;
}

.product-title {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--primary-color);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.product-rating {
  font-size: 0.8rem;
  color: #f59e0b;
  margin-bottom: 0.6rem;
  display: flex;
  align-items: center;
  gap: 4px;
}

.product-rating span {
  color: var(--text-muted);
  font-size: 0.75rem;
  margin-left: 2px;
}

.product-pricing {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: auto;
}

.current-price {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary-color);
}

.old-price {
  font-size: 0.9rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

/* Renk Seçiciler (Color Swatches) */
.color-swatches {
  display: flex;
  gap: 6px;
  margin-top: 0.6rem;
}

.swatch-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,0.15);
  cursor: pointer;
  transition: transform 0.2s;
}

.swatch-dot:hover {
  transform: scale(1.25);
}

/* Günün Fırsatı / Banner */
.deal-banner {
  background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
  border-radius: 24px;
  color: #fff;
  padding: 4rem 3rem;
  margin: 4rem 0;
  position: relative;
  overflow: hidden;
}

.deal-banner::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 154, 107, 0.2) 0%, rgba(201, 154, 107, 0) 70%);
  pointer-events: none;
}

.deal-banner h2 {
  color: #fff;
}

/* Geri Sayım Kutusu (Countdown) */
.countdown-box {
  display: flex;
  gap: 12px;
  margin: 2rem 0;
}

.countdown-item {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  padding: 10px 14px;
  min-width: 65px;
  text-align: center;
}

.countdown-number {
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}

.countdown-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 4px;
}

/* Müşteri Yorumları (Testimonials) */
.testimonial-card {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 20px;
  padding: 2.2rem;
  transition: var(--transition-smooth);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--accent-color);
}

.user-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
}

/* Instagram Vitrini */
.instagram-item {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  height: 180px;
}

.instagram-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.instagram-overlay {
  position: absolute;
  inset: 0;
  background: rgba(18, 18, 18, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.5rem;
  opacity: 0;
  transition: var(--transition-smooth);
}

.instagram-item:hover img {
  transform: scale(1.1);
}

.instagram-item:hover .instagram-overlay {
  opacity: 1;
}

/* Bülten Kutusu (Newsletter) */
.newsletter-section {
  background: var(--accent-light);
  border-radius: 24px;
  padding: 4rem 2rem;
  margin: 3.5rem 0;
  text-align: center;
}

.newsletter-form .input-group {
  max-width: 520px;
  margin: 0 auto;
}

.newsletter-form input {
  padding: 0.9rem 1.4rem;
  border-radius: 50px 0 0 50px;
  border: 1px solid var(--border-color);
  border-right: none;
}

.newsletter-form .btn {
  border-radius: 0 50px 50px 0;
  padding: 0.9rem 2rem;
}

/* Footer (Alt Bölüm) */
.footer-custom {
  background-color: #0f172a;
  color: #94a3b8;
  padding-top: 5rem;
  font-size: 0.925rem;
}

.footer-custom h5 {
  color: #f8fafc;
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
}

.footer-links li {
  margin-bottom: 0.8rem;
}

.footer-links a {
  color: #94a3b8;
}

.footer-links a:hover {
  color: #fff;
  padding-left: 5px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1.8rem 0;
  margin-top: 3.5rem;
  font-size: 0.85rem;
}

.payment-icons {
  display: flex;
  gap: 10px;
}

.payment-badge {
  background: rgba(255, 255, 255, 0.1);
  padding: 4px 10px;
  border-radius: 6px;
  font-size: 0.8rem;
  color: #cbd5e1;
}

/* Offcanvas Sepet Çekmecesi */
.offcanvas-cart {
  width: 420px !important;
}

.cart-drawer-item {
  display: flex;
  gap: 14px;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-color);
}

.cart-drawer-img {
  width: 75px;
  height: 85px;
  border-radius: 12px;
  object-fit: cover;
  background: #f1f5f9;
}

.cart-item-title {
  font-size: 0.925rem;
  font-weight: 600;
  margin-bottom: 4px;
}

.cart-qty-control {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border-color);
  border-radius: 30px;
  background: #fff;
}

.cart-qty-btn {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: transparent;
  font-size: 0.85rem;
  cursor: pointer;
  color: var(--text-dark);
}

.cart-qty-val {
  min-width: 26px;
  text-align: center;
  font-size: 0.85rem;
  font-weight: 600;
}

/* Shop Sayfası Özel Stilleri */
.filter-card {
  background: #fff;
  border-radius: 18px;
  border: 1px solid var(--border-color);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.filter-title {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 1.1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-light);
}

.size-pill-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.size-pill {
  min-width: 40px;
  height: 38px;
  border: 1px solid var(--border-color);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.size-pill:hover, .size-pill.active {
  background: var(--primary-color);
  color: #fff;
  border-color: var(--primary-color);
}

/* Ürün Detay Sayfası Stilleri */
.product-main-gallery {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  background: #f8fafc;
  margin-bottom: 1rem;
}

.product-main-img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  cursor: zoom-in;
}

.thumb-gallery {
  display: flex;
  gap: 10px;
}

.thumb-item {
  width: 80px;
  height: 90px;
  border-radius: 12px;
  overflow: hidden;
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.thumb-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.thumb-item.active, .thumb-item:hover {
  border-color: var(--accent-color);
  transform: translateY(-2px);
}

.sku-badge {
  font-size: 0.8rem;
  background: #f1f5f9;
  padding: 4px 10px;
  border-radius: 6px;
  color: var(--text-muted);
}

.stock-badge-in {
  color: #16a34a;
  font-size: 0.85rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 5px;
}

/* Özel Toast Bildirimi */
.toast-container-custom {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 1090;
}

.custom-toast {
  background: #fff;
  border-radius: 14px;
  box-shadow: var(--shadow-lg);
  border-left: 5px solid var(--accent-color);
  padding: 1rem 1.4rem;
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 320px;
  animation: slideInRight 0.3s ease;
}

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* Breadcrumb */
.breadcrumb-custom {
  font-size: 0.88rem;
  margin-bottom: 1.5rem;
}

.breadcrumb-custom a {
  color: var(--text-muted);
}

.breadcrumb-custom .active {
  color: var(--primary-color);
  font-weight: 600;
}

/* Checkout Sayfası Form Stilleri */
.checkout-card {
  background: #fff;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  padding: 2rem;
  margin-bottom: 1.5rem;
}

.checkout-card .form-control, .checkout-card .form-select {
  padding: 0.75rem 1rem;
  border-radius: 10px;
  border: 1px solid var(--border-color);
  font-size: 0.92rem;
}

.checkout-card .form-control:focus, .checkout-card .form-select:focus {
  border-color: var(--accent-color);
  box-shadow: 0 0 0 3px rgba(201, 154, 107, 0.15);
}

.payment-method-box {
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1rem 1.2rem;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.payment-method-box.selected {
  border-color: var(--accent-color);
  background-color: var(--accent-light);
}

/* ==========================================================================
   MEGA MENÜ STİLLERİ (MEGA MENU)
   ========================================================================== */

.navbar-custom .container {
  position: relative;
}

.nav-item.dropdown-mega {
  position: static;
}

.dropdown-menu.mega-menu {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  width: 100%;
  padding: 2.2rem 2.5rem;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  background: #ffffff;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.1);
  margin-top: 0;
  z-index: 1050;
  animation: megaFadeIn 0.25s ease-out forwards;
}

/* Görünmez Hover Köprüsü (Hover Bridge): Fare linkten menüye geçerken menünün kapanmasını kesin olarak önler */
.dropdown-menu.mega-menu::before {
  content: '';
  position: absolute;
  top: -30px;
  left: 0;
  right: 0;
  height: 30px;
  background: transparent;
}

@keyframes megaFadeIn {
  from {
    opacity: 0;
    transform: translateY(6px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.mega-menu-title {
  font-family: var(--font-serif);
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 1.1rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--accent-light);
  display: flex;
  align-items: center;
  gap: 8px;
}

.mega-menu-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.mega-menu-list li {
  margin-bottom: 0.65rem;
}

.mega-menu-list a {
  color: var(--text-dark);
  font-size: 0.92rem;
  font-weight: 400;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 3px 0;
  transition: var(--transition-smooth);
}

.mega-menu-list a:hover {
  color: var(--accent-color);
  padding-left: 6px;
}

.mega-menu-list .badge-trend {
  font-size: 0.68rem;
  padding: 2px 8px;
  border-radius: 12px;
  background-color: var(--accent-light);
  color: var(--accent-color);
  font-weight: 600;
}

/* Mega Menü Kampanya Kartı */
.mega-promo-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  height: 100%;
  min-height: 230px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  color: #ffffff;
  background: #1e293b;
}

.mega-promo-card img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.mega-promo-card:hover img {
  transform: scale(1.06);
}

.mega-promo-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.1) 0%, rgba(0, 0, 0, 0.8) 100%);
  z-index: 1;
}

.mega-promo-content {
  position: relative;
  z-index: 2;
}

.mega-promo-content h5 {
  color: #fff;
  font-size: 1.25rem;
  margin-bottom: 0.3rem;
}

.mega-promo-content p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 0.8rem;
}

.mega-promo-link {
  color: var(--accent-light);
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.mega-promo-link:hover {
  color: #ffffff;
  gap: 9px;
}

/* Masaüstü Hover Açılma Desteği */
@media (min-width: 992px) {
  .nav-item.dropdown-mega:hover .dropdown-menu.mega-menu,
  .nav-item.dropdown-mega .dropdown-menu.mega-menu:hover,
  .dropdown-menu.mega-menu.show {
    display: block !important;
  }
}

/* Responsive Düzenlemeler */
@media (max-width: 991.98px) {
  .dropdown-menu.mega-menu {
    position: static !important;
    transform: none !important;
    box-shadow: none;
    border: 1px solid var(--border-color);
    padding: 1.2rem;
    margin-top: 0.5rem;
  }
  .mega-promo-card {
    min-height: 170px;
    margin-top: 1rem;
  }
  .hero-section {
    padding: 3rem 1.5rem;
  }
  .hero-title {
    font-size: 2.6rem;
  }
  .offcanvas-cart {
    width: 340px !important;
  }
  .product-main-img {
    height: 380px;
  }
}

@media (max-width: 575.92px) {
  .hero-title {
    font-size: 2.1rem;
  }
  .deal-banner {
    padding: 2.5rem 1.5rem;
  }
  .newsletter-section {
    padding: 2.5rem 1.2rem;
  }
  .newsletter-form .input-group {
    flex-direction: column;
  }
  .newsletter-form input {
    border-radius: 50px !important;
    border-right: 1px solid var(--border-color) !important;
    margin-bottom: 10px;
    width: 100%;
  }
  .newsletter-form .btn {
    border-radius: 50px !important;
    width: 100%;
  }
}

/* ==========================================================================
   ÜRÜN SLIDERI (SWIPER PRODUCT CAROUSEL)
   ========================================================================== */

.product-slider-wrapper {
  position: relative;
  padding: 0.5rem 0 1.5rem 0;
}

.product-slider-wrapper .swiper-slide {
  height: auto;
  display: flex;
}

.product-slider-wrapper .product-card {
  width: 100%;
}

.product-slider-nav {
  display: flex;
  align-items: center;
  gap: 10px;
}

.slider-nav-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  background: #ffffff;
  color: var(--primary-color);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  cursor: pointer;
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-sm);
}

.slider-nav-btn:hover {
  background: var(--primary-color);
  color: #ffffff;
  border-color: var(--primary-color);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.slider-nav-btn.swiper-button-disabled {
  opacity: 0.35;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.product-slider-pagination {
  position: static !important;
  margin-top: 2rem;
  text-align: center;
}

.product-slider-pagination .swiper-pagination-bullet {
  width: 9px;
  height: 9px;
  margin: 0 4px;
  background: var(--primary-color);
  opacity: 0.25;
  transition: var(--transition-smooth);
}

.product-slider-pagination .swiper-pagination-bullet-active {
  width: 26px;
  border-radius: 6px;
  background: var(--accent-color);
  opacity: 1;
}