/**
 * HEDEF İLETİŞİM - PROFESYONEL MEGA MENÜ, ARAMA MODALI VE SAYFA GİRİŞ BAŞLIKLARI
 * Kurumsal lacivert (#0b1329), kraliyet mavisi (#2563eb), temiz beyaz (#ffffff) ve gri (#f8fafc)
 */

/* ==========================================================================
   1. GENEL AYARLAR VE STİCKY HEADER DÜZENİ
   ========================================================================== */
.main-header {
  background: #11141c;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
}

.nav-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 20px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

/* Sol Logo Alanı - Oranını bozmadan, net ve kurumsal */
.logo-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-wrap img {
  height: 44px;
  width: auto;
  max-width: 110px;
  object-fit: contain;
  border-radius: 6px;
  display: block;
}

.logo-text-group {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.4px;
  color: #f1f5f9;
  line-height: 1.1;
  white-space: nowrap;
}

.logo-title span {
  color: #2563eb;
}

.logo-subtitle {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: #64748b;
  font-weight: 700;
  margin-top: 2px;
  white-space: nowrap;
}

/* ==========================================================================
   2. ORTA MENÜ LİSTESİ (TEK SATIRA SIĞAN MASAÜSTÜ NAVİGASYON)
   ========================================================================== */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 2px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-item {
  position: relative;
}

/* Standart Linkler ve Buton Tetikleyicileri */
.nav-item-link,
.nav-item-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.88rem;
  font-weight: 600;
  color: #1e293b;
  padding: 8px 10px;
  border-radius: 6px;
  background: transparent;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  transition: all 0.15s ease;
  font-family: inherit;
}

.nav-item-link:hover,
.nav-item-btn:hover,
.nav-item-has-menu:hover .nav-item-btn,
.nav-item-has-menu.open .nav-item-btn {
  color: #ffffff;
  background: #1c2232;
}

.nav-item-link.active {
  color: #60a5fa;
  background: rgba(59, 130, 246, 0.16);
  font-weight: 700;
}

.nav-item-btn:focus-visible,
.nav-item-link:focus-visible,
.btn-appointment-nav:focus-visible,
.icon-nav-btn:focus-visible {
  outline: 2px solid #2563eb;
  outline-offset: 2px;
}

/* Ok ikonu animasyonu */
.chevron-icon {
  width: 14px;
  height: 14px;
  color: #94a3b8;
  transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1), color 0.15s ease;
}

.nav-item-has-menu:hover .chevron-icon,
.nav-item-has-menu.open .chevron-icon {
  color: #2563eb;
  transform: rotate(180deg);
}

/* Menü geçişinde imlecin kaybolmasını önleyen görünmez tampon köprü */
.nav-item-has-menu::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 16px;
  display: none;
}

.nav-item-has-menu:hover::after,
.nav-item-has-menu.open::after {
  display: block;
}

/* ==========================================================================
   3. MEGA MENÜ PANELLERİ (AÇILIR PENCERELER)
   ========================================================================== */
.mega-menu-panel,
.dropdown-menu-guide {
  position: absolute;
  top: calc(100% + 8px);
  background: #161b27;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.7);
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transform: translateY(6px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  z-index: 1050;
}

/* Açık durum (Tıklama, Hover veya open sınıfı) */
.nav-item-has-menu:hover .mega-menu-panel,
.nav-item-has-menu:hover .dropdown-menu-guide,
.nav-item-has-menu.open .mega-menu-panel,
.nav-item-has-menu.open .dropdown-menu-guide {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

/* TELEFONLAR MEGA MENÜSÜ GENİŞLİK VE IZGARA */
#mega-menu-phones {
  width: 960px;
  left: -140px;
  padding: 24px;
  display: grid;
  grid-template-columns: 240px 320px 1fr;
  gap: 24px;
}

/* TEKNİK SERVİS MEGA MENÜSÜ GENİŞLİK VE IZGARA */
#mega-menu-service {
  width: 980px;
  left: -260px;
  padding: 24px;
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 24px;
}

/* REHBER AÇILIR MENÜSÜ */
#dropdown-guide {
  width: 620px;
  left: -120px;
  padding: 20px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 20px;
}

/* Mega Menü Sütun Başlıkları */
.mega-col-title {
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: #94a3b8;
  margin-bottom: 14px;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Sol Sütun Kategori Linkleri */
.mega-menu-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mega-menu-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 9px 12px;
  border-radius: 8px;
  color: #cbd5e1;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.88rem;
  transition: all 0.15s ease;
}

.mega-menu-link:hover {
  background: #1d2334;
  color: #ffffff;
  transform: translateX(3px);
}

.mega-link-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mega-link-icon {
  width: 18px;
  height: 18px;
  color: #94a3b8;
  transition: color 0.15s;
}

.mega-menu-link:hover .mega-link-icon {
  color: #60a5fa;
}

.mega-link-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 9999px;
  background: rgba(59, 130, 246, 0.16);
  color: #60a5fa;
}

/* Küçük Güvence Kutusu (Sol sütun altı) */
.mega-trust-card {
  margin-top: 14px;
  background: #131722;
  border: 1px dashed rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  padding: 10px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  color: #94a3b8;
}

/* Marka Kartları Izgarası (Orta Sütun) */
.mega-brands-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.mega-brand-card {
  background: #1c2232;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 12px 14px;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: all 0.18s ease;
}

.mega-brand-card:hover {
  background: #222a3d;
  border-color: rgba(59, 130, 246, 0.4);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  transform: translateY(-2px);
}

.mega-brand-logo-wrap {
  width: 46px;
  height: 34px;
  flex: none;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f1f5f9;
  transition: all 0.2s ease;
}

.mega-brand-card:hover .mega-brand-logo-wrap {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.24);
  box-shadow: 0 0 12px rgba(255, 255, 255, 0.06);
}

.mega-brand-logo-wrap .brand-logo-img { width: 20px; height: 20px; }
.mega-brand-logo-wrap .brand-logo-img.brand-logo-samsung { width: 38px; height: 6px; }

.brand-logo-apple,
.brand-logo-samsung {
  filter: brightness(0) invert(1) !important;
}

.mega-brand-inline {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.mega-brand-inline .brand-logo-img {
  max-height: 14px;
  width: auto;
  max-width: 36px;
  display: inline-block;
  vertical-align: middle;
}
.mega-brand-inline .brand-logo-samsung {
  width: 36px !important;
  height: 6px !important;
}

.mega-brand-info h4 {
  font-size: 0.88rem;
  font-weight: 700;
  color: #f1f5f9;
  margin: 0;
}

.mega-brand-info span {
  font-size: 0.74rem;
  color: #94a3b8;
}

/* Sağ Sütun: Vitrin Cihaz Kartları */
.mega-featured-products {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mega-product-mini-card {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #131722;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 10px;
  text-decoration: none;
  transition: all 0.18s ease;
}

.mega-product-mini-card:hover {
  background: #181d2a;
  border-color: rgba(59, 130, 246, 0.4);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.mega-product-img {
  width: 58px;
  height: 58px;
  border-radius: 8px;
  object-fit: cover;
  background: #181d2a;
  border: 1px solid rgba(255, 255, 255, 0.08);
  flex-shrink: 0;
}

.mega-product-details {
  flex: 1;
  min-width: 0;
}

.mega-product-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: #f1f5f9;
  margin: 0 0 3px 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mega-product-meta {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  color: #94a3b8;
  margin-bottom: 4px;
}

.mega-condition-badge {
  background: rgba(16, 185, 129, 0.15);
  color: #34d399;
  font-weight: 700;
  padding: 1px 6px;
  border-radius: 4px;
}

.mega-product-price {
  font-size: 0.92rem;
  font-weight: 800;
  color: #60a5fa;
}

.btn-mega-all {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px;
  background: rgba(59, 130, 246, 0.16);
  color: #60a5fa;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.85rem;
  text-decoration: none;
  transition: all 0.15s ease;
  margin-top: 4px;
}

.btn-mega-all:hover {
  background: #2563eb;
  color: #ffffff;
}

/* ==========================================================================
   4. TEKNİK SERVİS MEGA MENÜSÜ ÖZEL ELEMANLARI
   ========================================================================== */
.service-items-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 18px;
}

.service-nav-card {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  background: #1c2232;
  border: 1px solid rgba(255, 255, 255, 0.08);
  text-decoration: none;
  transition: all 0.18s ease;
}

.service-nav-card:hover {
  background: #222a3d;
  border-color: rgba(59, 130, 246, 0.4);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  transform: translateY(-2px);
}

.service-nav-icon-wrap {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: #141824;
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #60a5fa;
  flex-shrink: 0;
  transition: all 0.18s;
}

.service-nav-card:hover .service-nav-icon-wrap {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
}

.service-nav-text h4 {
  font-size: 0.88rem;
  font-weight: 700;
  color: #f1f5f9;
  margin: 0 0 2px 0;
}

.service-nav-text p {
  font-size: 0.74rem;
  color: #94a3b8;
  margin: 0;
  line-height: 1.3;
}

/* Hızlı Aksiyon Hapları (Teknik Servis) */
.service-quick-actions-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid #f1f5f9;
}

.quick-action-pill {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.18s ease;
}

.quick-action-pill.calc {
  background: #eff6ff;
  color: #1d4ed8;
  border: 1px solid #bfdbfe;
}

.quick-action-pill.calc:hover {
  background: #1d4ed8;
  color: #ffffff;
}

.quick-action-pill.book {
  background: #f0fdf4;
  color: #15803d;
  border: 1px solid #bbf7d0;
}

.quick-action-pill.book:hover {
  background: #15803d;
  color: #ffffff;
}

.quick-action-pill.track {
  background: #f8fafc;
  color: #334155;
  border: 1px solid #cbd5e1;
}

.quick-action-pill.track:hover {
  background: #334155;
  color: #ffffff;
}

/* Gerçek Atölye Kartı (Sağ Bölüm) */
.service-desk-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  height: 100%;
  min-height: 280px;
  background: #0f172a;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.15);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
}

.service-desk-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.65;
  transition: transform 0.3s ease;
}

.service-desk-card:hover .service-desk-img {
  transform: scale(1.04);
}

.service-desk-content {
  position: relative;
  z-index: 2;
  color: #ffffff;
}

.service-desk-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #2563eb;
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 10px;
  letter-spacing: 0.4px;
}

.service-desk-content h4 {
  font-size: 1.1rem;
  font-weight: 800;
  color: #ffffff;
  margin: 0 0 6px 0;
  line-height: 1.25;
}

.service-desk-content p {
  font-size: 0.82rem;
  color: #cbd5e1;
  margin: 0 0 14px 0;
  line-height: 1.45;
}

.service-desk-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #181d28;
  color: #f1f5f9;
  border: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 8px 16px;
  border-radius: 6px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.service-desk-btn:hover {
  background: #2563eb;
  color: #ffffff;
}

/* ==========================================================================
   5. REHBER AÇILIR MENÜSÜ ÖZEL ELEMANLARI
   ========================================================================== */
.guide-mini-card {
  background: #181d28;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  overflow: hidden;
  text-decoration: none;
  display: flex;
  flex-direction: column;
  transition: all 0.18s ease;
}

.guide-mini-card:hover {
  border-color: rgba(59, 130, 246, 0.4);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
  transform: translateY(-2px);
}

.guide-cover-img {
  width: 100%;
  height: 120px;
  object-fit: cover;
  background: #141824;
}

.guide-card-body {
  padding: 12px;
}

.guide-tag {
  font-size: 0.70rem;
  font-weight: 700;
  color: #60a5fa;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.guide-card-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: #f1f5f9;
  line-height: 1.35;
  margin: 0 0 8px 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.guide-read-link {
  font-size: 0.78rem;
  font-weight: 700;
  color: #2563eb;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* ==========================================================================
   6. SAĞ AKSİYON BUTONLARI (ARAMA, HESABIM, SEPET, RANDEVU)
   ========================================================================== */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* İkon Butonları (Arama ve Hesap) */
.icon-nav-btn {
  background: #181d28;
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #cbd5e1;
  height: 42px;
  min-width: 42px;
  padding: 0 12px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 0.86rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.15s ease;
  font-family: inherit;
}

.icon-nav-btn:hover {
  background: #1e2434;
  border-color: rgba(255, 255, 255, 0.15);
  color: #60a5fa;
}

.icon-nav-btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* Sepet Butonu */
.cart-nav-btn {
  background: #181d28;
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #f1f5f9;
  height: 40px;
  width: 40px;
  padding: 0;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  text-decoration: none;
  transition: all 0.15s ease;
  flex-shrink: 0;
}

.cart-nav-btn:hover {
  background: #1e2434;
  border-color: rgba(255, 255, 255, 0.15);
  color: #60a5fa;
}

.cart-nav-btn svg {
  width: 19px;
  height: 19px;
  color: #94a3b8;
}

.cart-badge-count {
  position: absolute;
  top: -4px;
  right: -4px;
  background: #2563eb;
  color: #ffffff;
  font-size: 0.70rem;
  font-weight: 800;
  padding: 1px 5px;
  border-radius: 9999px;
  min-width: 18px;
  text-align: center;
  line-height: 1.2;
}

/* Vurgulu Randevu Al Butonu */
.btn-appointment-nav {
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  color: #ffffff !important;
  font-size: 0.84rem;
  font-weight: 700;
  height: 40px;
  padding: 0 14px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.28);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  flex-shrink: 0;
}

.btn-appointment-nav:hover {
  background: linear-gradient(135deg, #1d4ed8 0%, #1e40af 100%);
  transform: translateY(-1px);
  box-shadow: 0 6px 16px rgba(37, 99, 235, 0.38);
}

.btn-appointment-nav svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* Mobil Hamburger Menü Butonu */
.mobile-toggle-btn {
  display: none;
  background: #181d28;
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #f1f5f9;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.15s ease;
}

.mobile-toggle-btn:hover {
  background: #1e2434;
  border-color: rgba(255, 255, 255, 0.15);
}

/* ==========================================================================
   7. ARAMA MODALI (SEARCH MODAL)
   ========================================================================== */
.search-modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(4px);
  z-index: 2000;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 70px 20px 20px;
}

.search-modal-backdrop.open {
  display: flex;
}

.search-modal-card {
  background: #181d28;
  width: 100%;
  max-width: 680px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.7);
  overflow: hidden;
  animation: modalSlideDown 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes modalSlideDown {
  from { opacity: 0; transform: translateY(-14px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.search-modal-header {
  padding: 18px 22px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.search-modal-header svg {
  color: #94a3b8;
  flex-shrink: 0;
}

.search-modal-input {
  flex: 1;
  border: none;
  outline: none;
  font-size: 1.05rem;
  font-family: inherit;
  color: #f1f5f9;
  background: transparent;
}

.search-modal-close {
  background: #141824;
  border: 1px solid rgba(255, 255, 255, 0.08);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #94a3b8;
  cursor: pointer;
  transition: all 0.15s;
}

.search-modal-close:hover {
  background: #1e2434;
  color: #ffffff;
}

.search-modal-body {
  padding: 20px 24px;
  max-height: 420px;
  overflow-y: auto;
}

.search-pills-wrap {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 10px;
}

.search-pill {
  background: #141824;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 6px 14px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #cbd5e1;
  text-decoration: none;
  transition: all 0.15s;
}

.search-pill:hover {
  background: #1e2434;
  border-color: var(--primary);
  color: #60a5fa;
}

.search-results-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 14px;
}

.search-result-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: 8px;
  background: #141824;
  color: #f1f5f9;
  text-decoration: none;
  transition: all 0.15s;
}

.search-result-item:hover {
  background: #1c2232;
  transform: translateX(3px);
}

/* ==========================================================================
   8. MOBİL DRAWER MENÜ (EKRAN <= 1080PX)
   ========================================================================== */
.mobile-nav-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(8, 10, 15, 0.75);
  backdrop-filter: blur(4px);
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  display: none;
  transition: opacity 0.25s ease;
}

.mobile-nav-backdrop.open {
  opacity: 1;
  visibility: visible;
  display: block;
}

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  transform: translateX(100%);
  width: 100%;
  max-width: 340px;
  height: 100%;
  background: #141824;
  z-index: 2010;
  box-shadow: -10px 0 30px rgba(0, 0, 0, 0.5);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
}

.mobile-nav-backdrop.open .mobile-nav-drawer {
  transform: translateX(0);
}

.drawer-header {
  padding: 18px 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.drawer-close-btn {
  background: #181d28;
  border: 1px solid rgba(255, 255, 255, 0.08);
  width: 36px;
  height: 36px;
  border-radius: 8px;
  font-size: 1.3rem;
  color: #94a3b8;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.drawer-content {
  flex: 1;
  overflow-y: auto;
  padding: 20px;
}

/* Mobil Accordion Yapısı */
.drawer-accordion-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-radius: 8px;
  background: #181d28;
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.95rem;
  font-weight: 700;
  color: #f1f5f9;
  cursor: pointer;
  margin-bottom: 6px;
  font-family: inherit;
  transition: all 0.15s ease;
}

.drawer-accordion-btn:hover {
  background: #1e2434;
}

.drawer-accordion-btn.expanded {
  background: rgba(59, 130, 246, 0.16);
  border-color: rgba(59, 130, 246, 0.3);
  color: #60a5fa;
}

.drawer-accordion-btn.expanded svg {
  transform: rotate(180deg);
}

.drawer-accordion-content {
  display: none;
  padding: 8px 12px 14px 18px;
  border-left: 2px solid #2563eb;
  margin-left: 10px;
  margin-bottom: 10px;
}

.drawer-accordion-content.expanded {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.drawer-sublink {
  font-size: 0.88rem;
  font-weight: 600;
  color: #94a3b8;
  text-decoration: none;
  padding: 6px 0;
  display: flex;
  align-items: center;
  gap: 8px;
}

.drawer-sublink:hover {
  color: #60a5fa;
}

.drawer-direct-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px;
  border-radius: 8px;
  background: transparent;
  font-size: 0.95rem;
  font-weight: 700;
  color: #f1f5f9;
  text-decoration: none;
  margin-bottom: 6px;
  transition: background 0.15s;
}

.drawer-direct-link:hover {
  background: #181d28;
  color: #60a5fa;
}

.drawer-footer-actions {
  padding: 18px 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: #11141c;
}

/* ==========================================================================
   9. SAYFA GİRİŞ BAŞLIKLARI (PAGE ENTRY HEROES) & BREADCRUMB
   ========================================================================== */
.page-breadcrumb-bar {
  background: #141824;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 10px 0;
}

.page-breadcrumb-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: #94a3b8;
}

.page-breadcrumb-inner a {
  color: #94a3b8;
  text-decoration: none;
  transition: color 0.15s;
}

.page-breadcrumb-inner a:hover {
  color: #60a5fa;
}

.page-breadcrumb-inner span.current {
  color: #f1f5f9;
  font-weight: 600;
}

/* Kompakt Sayfa Başlık Kartı */
.page-hero-banner {
  background: linear-gradient(135deg, #161b28 0%, #11141c 100%);
  color: #ffffff;
  padding: 36px 0;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.page-hero-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  align-items: center;
  gap: 32px;
}

.page-hero-container.single-col {
  grid-template-columns: 1fr;
  text-align: center;
}

.page-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(37, 99, 235, 0.25);
  border: 1px solid rgba(96, 165, 250, 0.4);
  color: #93c5fd;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 12px;
}

.page-hero-title {
  font-size: 2.1rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
  margin: 0 0 10px 0;
  letter-spacing: -0.5px;
}

.page-hero-desc {
  font-size: 0.95rem;
  color: #cbd5e1;
  line-height: 1.55;
  margin: 0 0 20px 0;
  max-width: 580px;
}

.page-hero-chips {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.page-hero-chip {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.80rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 20px;
  text-decoration: none;
  transition: all 0.15s;
}

.page-hero-chip:hover {
  background: #2563eb;
  border-color: #2563eb;
}

.page-hero-media-card {
  position: relative;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.12);
  height: 220px;
}

.page-hero-media-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-hero-media-badge {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(4px);
  color: #ffffff;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ==========================================================================
   10. DUYARLILIK (RESPONSIVE BREAKPOINTS) & REDUCED MOTION
   ========================================================================== */
@media (max-width: 1140px) {
  .nav-menu {
    display: none !important; /* Masaüstü menüsü gizlenir, mobil çekmece devreye girer */
  }

  .mobile-toggle-btn {
    display: inline-flex !important;
  }

  .btn-appointment-nav {
    display: none !important; /* Drawer içine taşınır */
  }

  .mega-menu-panel,
  .dropdown-menu-guide {
    display: none !important;
  }
}

@media (max-width: 768px) {
  .page-hero-container {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .page-hero-media-card {
    height: 180px;
  }

  .page-hero-title {
    font-size: 1.65rem;
  }

  .nav-container {
    height: 62px;
    padding: 0 14px;
    gap: 8px;
  }

  .logo-wrap {
    gap: 8px;
  }

  .logo-wrap img {
    height: 34px;
    max-width: 80px;
  }

  .logo-title {
    font-size: 1.05rem;
  }

  .logo-subtitle {
    font-size: 0.58rem;
  }

  .icon-nav-btn span.nav-btn-text {
    display: none !important;
  }

  .icon-nav-btn {
    padding: 0;
    width: 38px;
    height: 38px;
    min-width: 38px;
  }

  .cart-nav-btn {
    width: 38px;
    height: 38px;
    padding: 0;
  }

  .mobile-toggle-btn {
    width: 38px;
    height: 38px;
  }
}

@media (max-width: 540px) {
  .nav-container {
    padding: 0 10px;
  }

  .logo-subtitle {
    display: none !important;
  }

  #header-auth-btn {
    display: none !important; /* Mobil çekmece içinde zaten mevcuttur */
  }

  .top-announcement-bar .desktop-only-info,
  .top-announcement-bar .hours-badge,
  .top-announcement-bar .divider {
    display: none !important;
  }

  .top-bar-actions a[href="/servis-takip"] {
    display: none !important;
  }

  .top-bar-inner {
    padding: 0 10px;
    justify-content: flex-end;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}