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

* { font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; margin: 0; padding: 0; box-sizing: border-box; }
body { background: var(--arka-plan); color: var(--yazi-renk); overflow-x: hidden; }
a { color: var(--baglanti-renk); text-decoration: none; transition: opacity 0.2s; }
a:hover { opacity: 0.85; }
img { max-width: 100%; height: auto; }
ul { list-style: none; padding: 0; margin: 0; }

/* ========== TOP BAR ========== */
.top-bar {
  background: #0d2137;
  color: #fff;
  font-size: 0.8rem;
  padding: 8px 0;
  position: relative;
  z-index: 1001;
}
.top-bar-promos {
  display: flex;
  gap: 20px;
}
.top-bar-promos span { display: inline-flex; align-items: center; gap: 5px; opacity: 0.85; }
.top-bar-promos span i { font-size: 0.9rem; }
.top-bar-links { display: flex; align-items: center; gap: 15px; justify-content: flex-end; }
.top-bar-links a { color: #fff; opacity: 0.85; font-size: 0.8rem; display: inline-flex; align-items: center; gap: 4px; }
.top-bar-links a:hover { opacity: 1; }
.lang-switcher { display: inline-flex; gap: 2px; margin-left: 8px; border-left: 1px solid rgba(255,255,255,0.2); padding-left: 10px; }
.lang-switcher a { font-weight: 600; font-size: 0.75rem; padding: 2px 6px; border-radius: 3px; opacity: 0.6; }
.lang-switcher a.active, .lang-switcher a:hover { opacity: 1; background: rgba(255,255,255,0.1); }

/* ========== MAIN HEADER (Sticky) ========== */
.main-header {
  background: var(--header-arkaplan);
  padding: 15px 0;
  border-bottom: 1px solid #e2e8f0;
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: box-shadow 0.3s, padding 0.3s;
}
.main-header.scrolled { box-shadow: 0 4px 20px rgba(0,0,0,0.08); padding: 8px 0; }
.header-logo { display: inline-flex; flex-direction: column; }
.header-logo img { height: 55px; width: auto; transition: height 0.3s; }
.main-header.scrolled .header-logo img { height: 45px; }
.logo-text { font-size: 1.4rem; font-weight: 900; color: var(--birincil-renk); line-height: 1.1; }
.logo-sub { font-size: 0.7rem; color: #94a3b8; letter-spacing: 1px; text-transform: uppercase; }

/* Header Search */
.search-wrapper { display: flex; align-items: center; background: #f1f5f9; border-radius: 50px; padding: 4px; border: 2px solid transparent; transition: border-color 0.3s, background 0.3s; }
.search-wrapper:focus-within { border-color: var(--birincil-renk); background: #fff; }
.search-icon { color: #94a3b8; font-size: 1rem; padding: 0 12px 0 16px; }
.search-wrapper .form-control { border: none; background: transparent; padding: 8px 0; font-size: 0.9rem; box-shadow: none !important; }
.search-wrapper .form-control:focus { background: transparent; }
.search-wrapper .btn { border-radius: 50px; padding: 8px 20px; font-weight: 600; font-size: 0.85rem; }

/* Header Actions */
.header-actions { display: flex; align-items: center; gap: 5px; justify-content: flex-end; }
.action-btn { display: inline-flex; flex-direction: column; align-items: center; gap: 2px; padding: 6px 10px; border-radius: 8px; color: var(--yazi-renk); background: none; border: none; cursor: pointer; transition: background 0.2s; position: relative; }
.action-btn i { font-size: 1.3rem; }
.action-btn .action-label { font-size: 0.65rem; font-weight: 500; }
.action-btn:hover { background: #f1f5f9; color: var(--birincil-renk); }
.cart-badge { position: absolute; top: 2px; right: 4px; background: var(--vurgu-renk); color: #fff; font-size: 0.6rem; font-weight: 700; min-width: 18px; height: 18px; display: flex; align-items: center; justify-content: center; border-radius: 50%; padding: 0 4px; }

/* ========== NAVIGATION ========== */
.main-nav { background: var(--birincil-renk); position: sticky; top: 0; z-index: 999; }
.main-header.scrolled + .main-nav { top: 73px; }
.navbar-toggler { display: none; background: none; border: 1px solid rgba(255,255,255,0.3); color: #fff; padding: 8px 16px; border-radius: 6px; width: 100%; text-align: left; font-weight: 600; }
.nav-list { display: flex; margin: 0; padding: 0; }
.nav-list > .nav-item { position: relative; }
.nav-list > .nav-item > a { display: block; padding: 14px 18px; color: rgba(255,255,255,0.9); font-size: 0.85rem; font-weight: 500; transition: background 0.2s, color 0.2s; }
.nav-list > .nav-item > a:hover,
.nav-list > .nav-item.active > a { background: rgba(0,0,0,0.15); color: #fff; }
.nav-list > .nav-item.dropdown > a::after { content: '\f282'; font-family: 'bootstrap-icons'; margin-left: 6px; font-size: 0.7rem; }

/* Mega Menu / Dropdown */
.main-nav .dropdown-menu { border: none; border-radius: 0 0 12px 12px; box-shadow: 0 15px 40px rgba(0,0,0,0.12); padding: 12px 0; min-width: 220px; border-top: 3px solid var(--vurgu-renk); }
.main-nav .dropdown-menu a { padding: 8px 20px; font-size: 0.85rem; color: #334155; transition: background 0.15s, padding-left 0.15s; }
.main-nav .dropdown-menu a:hover { background: #f1f5f9; padding-left: 26px; color: var(--birincil-renk); }
.main-nav .dropdown-menu a.fw-bold { color: var(--birincil-renk); font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.5px; }

/* ========== HERO SLIDER ========== */
.hero-slider-section { margin-bottom: 0; }
.hero-carousel .carousel-item { position: relative; height: 500px; }
.hero-carousel .carousel-item img { height: 100%; object-fit: cover; }
.hero-carousel .carousel-caption { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: rgba(0,0,0,0.35); display: flex; align-items: center; text-align: left; padding: 0; }
.hero-carousel .slide-title { font-size: 2.8rem; font-weight: 800; color: #fff; text-shadow: 0 2px 10px rgba(0,0,0,0.3); margin-bottom: 15px; line-height: 1.2; }
.hero-carousel .slide-desc { font-size: 1.1rem; color: rgba(255,255,255,0.9); margin-bottom: 20px; max-width: 500px; }
.hero-carousel .slide-btn { border-radius: 50px; padding: 12px 30px; font-weight: 700; font-size: 0.95rem; }
.hero-carousel .carousel-control-prev, .hero-carousel .carousel-control-next { width: 50px; height: 50px; top: 50%; transform: translateY(-50%); background: rgba(255,255,255,0.15); border-radius: 50%; opacity: 0; transition: opacity 0.3s; }
.hero-carousel:hover .carousel-control-prev,
.hero-carousel:hover .carousel-control-next { opacity: 1; }
.hero-carousel .carousel-control-prev { left: 20px; }
.hero-carousel .carousel-control-next { right: 20px; }
.hero-carousel .carousel-indicators button { width: 12px; height: 12px; border-radius: 50%; border: 2px solid #fff; background: transparent; opacity: 0.6; }
.hero-carousel .carousel-indicators button.active { background: #fff; opacity: 1; }

@media (max-width: 768px) {
  .hero-carousel .carousel-item { height: 300px; }
  .hero-carousel .slide-title { font-size: 1.5rem; }
  .hero-carousel .slide-desc { font-size: 0.9rem; }
  .hero-carousel .carousel-caption { background: rgba(0,0,0,0.5); padding: 20px; }
}

/* ========== FEATURES STRIP ========== */
.features-strip { background: #fff; border-bottom: 1px solid #e2e8f0; padding: 25px 0; }
.feature-box { display: flex; align-items: center; gap: 14px; }
.feature-box i { font-size: 2rem; color: var(--birincil-renk); }
.feature-box strong { display: block; font-size: 0.85rem; color: var(--yazi-renk); }
.feature-box span { font-size: 0.75rem; color: #94a3b8; }

/* ========== SECTION COMMON ========== */
.section { padding: 50px 0; }
.section-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 30px; }
.section-title { font-size: 1.6rem; font-weight: 800; color: var(--yazi-renk); position: relative; }
.section-title::after { content: ''; display: block; width: 50px; height: 3px; background: var(--vurgu-renk); margin-top: 8px; border-radius: 2px; }
.section-link { font-size: 0.85rem; font-weight: 600; color: var(--birincil-renk); display: inline-flex; align-items: center; gap: 5px; transition: gap 0.2s; }
.section-link:hover { gap: 8px; }

/* ========== CATEGORY CARDS ========== */
.category-card { display: block; background: #fff; border-radius: 16px; padding: 30px 20px; text-align: center; box-shadow: 0 2px 8px rgba(0,0,0,0.04); border: 1px solid #eef2f6; transition: transform 0.3s, box-shadow 0.3s; }
.category-card:hover { transform: translateY(-6px); box-shadow: 0 12px 30px rgba(0,0,0,0.08); }
.category-icon { width: 64px; height: 64px; background: #eef2ff; border-radius: 16px; display: flex; align-items: center; justify-content: center; margin: 0 auto 14px; font-size: 1.6rem; color: var(--birincil-renk); transition: background 0.3s, color 0.3s; }
.category-card:hover .category-icon { background: var(--birincil-renk); color: #fff; }
.category-card h5 { font-size: 0.95rem; font-weight: 700; color: var(--yazi-renk); margin-bottom: 4px; }
.category-card p { font-size: 0.78rem; color: #94a3b8; margin: 0; }

/* ========== BANNER CARDS ========== */
.banner-card { display: block; border-radius: 16px; overflow: hidden; position: relative; box-shadow: 0 2px 8px rgba(0,0,0,0.04); transition: transform 0.3s, box-shadow 0.3s; }
.banner-card:hover { transform: translateY(-3px); box-shadow: 0 8px 25px rgba(0,0,0,0.1); }
.banner-card img { width: 100%; transition: transform 0.4s; }
.banner-card:hover img { transform: scale(1.03); }
.banner-overlay { position: absolute; bottom: 0; left: 0; right: 0; padding: 20px; background: linear-gradient(transparent, rgba(0,0,0,0.6)); }
.banner-overlay h5 { color: #fff; font-weight: 700; margin: 0; font-size: 1.1rem; }

/* ========== PRODUCT CARD ========== */
.product-card {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
  border: 1px solid #eef2f6;
  transition: transform 0.3s, box-shadow 0.3s;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.product-card:hover { transform: translateY(-6px); box-shadow: 0 12px 35px rgba(0,0,0,0.1); }

.product-card-image { position: relative; overflow: hidden; aspect-ratio: 1; background: #fafbfc; display: flex; align-items: center; justify-content: center; }
.product-card-image img { width: 100%; height: 100%; object-fit: contain; padding: 20px; transition: transform 0.4s; }
.product-card:hover .product-card-image img { transform: scale(1.08); }

.product-badge { position: absolute; top: 10px; padding: 4px 12px; font-size: 0.7rem; font-weight: 700; border-radius: 50px; text-transform: uppercase; z-index: 2; }
.badge-sale { left: 10px; background: #ef4444; color: #fff; }
.badge-new { right: 10px; background: #22c55e; color: #fff; }

.product-card-actions { position: absolute; top: 10px; right: 10px; display: flex; flex-direction: column; gap: 6px; opacity: 0; transform: translateX(10px); transition: opacity 0.3s, transform 0.3s; }
.product-card:hover .product-card-actions { opacity: 1; transform: translateX(0); }
.product-card-actions .action-btn { width: 36px; height: 36px; border-radius: 50%; background: #fff; border: none; display: flex; align-items: center; justify-content: center; color: #ef4444; box-shadow: 0 2px 8px rgba(0,0,0,0.1); cursor: pointer; transition: background 0.2s, transform 0.2s; }
.product-card-actions .action-btn:hover { background: #ef4444; color: #fff; transform: scale(1.1); }

.out-of-stock { position: absolute; bottom: 10px; left: 10px; right: 10px; background: rgba(0,0,0,0.7); color: #fff; text-align: center; padding: 6px; font-size: 0.75rem; font-weight: 600; border-radius: 6px; }

.product-card-body { padding: 16px; flex: 1; display: flex; flex-direction: column; }
.product-category { font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.5px; color: var(--birincil-renk); font-weight: 600; margin-bottom: 6px; display: block; }
.product-name { font-size: 0.88rem; font-weight: 600; color: var(--yazi-renk); line-height: 1.4; display: block; margin-bottom: 10px; flex: 1; }
.product-name:hover { color: var(--birincil-renk); }
.product-price { margin-bottom: 12px; }
.regular-price { font-size: 1.1rem; font-weight: 800; color: var(--birincil-renk); }
.sale-price { font-size: 1.1rem; font-weight: 800; color: #ef4444; }
.old-price { font-size: 0.8rem; color: #94a3b8; text-decoration: line-through; margin-right: 8px; }

.add-to-cart-form { margin-top: auto; }
.add-to-cart-form .btn { border-radius: 50px; font-size: 0.8rem; font-weight: 700; padding: 9px; transition: transform 0.2s; }
.add-to-cart-form .btn:hover { transform: scale(1.02); }

/* ========== PRODUCT TOOLBAR ========== */
.product-toolbar { display: flex; justify-content: space-between; align-items: center; margin-bottom: 25px; padding: 12px 16px; background: #fff; border-radius: 12px; border: 1px solid #eef2f6; }
.product-count { font-size: 0.85rem; color: #64748b; }
.sort-form .form-select { border-radius: 50px; font-size: 0.8rem; padding: 6px 32px 6px 14px; border: 1px solid #e2e8f0; cursor: pointer; }

/* ========== SIDEBAR ========== */
.sidebar-widget { background: #fff; border-radius: 16px; padding: 24px; margin-bottom: 20px; border: 1px solid #eef2f6; }
.sidebar-title { font-size: 1rem; font-weight: 800; color: var(--yazi-renk); margin-bottom: 16px; padding-bottom: 10px; border-bottom: 2px solid var(--vurgu-renk); }
.sidebar-categories > li > a { display: block; padding: 8px 0; font-size: 0.85rem; color: #475569; border-bottom: 1px solid #f1f5f9; transition: color 0.2s, padding-left 0.2s; }
.sidebar-categories > li > a:hover,
.sidebar-categories > li > a.active { color: var(--birincil-renk); padding-left: 6px; }
.sub-categories { padding-left: 16px; }
.sub-categories li a { display: block; padding: 5px 0; font-size: 0.8rem; color: #64748b; }
.sub-categories li a:hover { color: var(--birincil-renk); }
.sidebar-contact p { font-size: 0.85rem; margin-bottom: 8px; color: #475569; display: flex; align-items: center; gap: 8px; }

/* ========== CATEGORY HEADER ========== */
.category-header { margin-bottom: 20px; }
.category-title { font-size: 1.5rem; font-weight: 800; color: var(--yazi-renk); margin: 0; }
.category-desc { color: #64748b; font-size: 0.9rem; margin-top: 8px; }

/* ========== FOOTER ========== */
.site-footer { background: var(--footer-arkaplan); color: var(--footer-yazi); margin-top: 60px; }
.footer-top { padding: 60px 0 30px; }
.footer-widget-title { font-size: 1rem; font-weight: 700; margin-bottom: 20px; color: var(--footer-yazi); position: relative; padding-bottom: 10px; }
.footer-widget-title::after { content: ''; position: absolute; bottom: 0; left: 0; width: 30px; height: 2px; background: var(--vurgu-renk); }
.footer-desc { font-size: 0.85rem; opacity: 0.75; line-height: 1.6; margin-bottom: 15px; }
.footer-contact p { font-size: 0.83rem; opacity: 0.75; margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.footer-social { display: flex; gap: 8px; margin-top: 15px; }
.footer-social a { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; color: var(--footer-yazi); font-size: 1rem; transition: background 0.2s; }
.footer-social a:hover { background: var(--birincil-renk); color: #fff; }
.footer-links li { margin-bottom: 8px; }
.footer-links li a { color: var(--footer-yazi); opacity: 0.7; font-size: 0.83rem; transition: opacity 0.2s, padding-left 0.2s; display: inline-block; }
.footer-links li a:hover { opacity: 1; padding-left: 4px; }
.app-badges { display: flex; flex-direction: column; gap: 8px; }
.app-badge { display: flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.1); color: var(--footer-yazi); padding: 10px 16px; border-radius: 8px; font-size: 0.83rem; transition: background 0.2s; }
.app-badge:hover { background: rgba(255,255,255,0.2); color: var(--footer-yazi); }
.newsletter-form { display: flex; gap: 8px; }
.newsletter-form .form-control { border-radius: 50px; background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.2); color: var(--footer-yazi); font-size: 0.8rem; }
.newsletter-form .form-control::placeholder { color: rgba(255,255,255,0.5); }
.newsletter-form .btn { border-radius: 50px; width: 44px; height: 44px; display: flex; align-items: center; justify-content: center; }

.footer-bottom { background: rgba(0,0,0,0.2); padding: 20px 0; font-size: 0.8rem; }
.footer-bottom p { opacity: 0.7; }

/* ========== BRAND SECTION ========== */
.brand-section { background: #fff; border-top: 1px solid #eef2f6; }
.brand-logos { display: flex; align-items: center; justify-content: center; gap: 30px; flex-wrap: wrap; }
.brand-placeholder { width: 140px; height: 60px; background: #f8fafc; border-radius: 12px; display: flex; align-items: center; justify-content: center; font-weight: 700; color: #94a3b8; font-size: 0.9rem; border: 1px solid #eef2f6; }

/* ========== SCROLL TO TOP ========== */
.scroll-top-btn { position: fixed; bottom: 30px; right: 30px; width: 44px; height: 44px; border-radius: 50%; background: var(--birincil-renk); color: #fff; border: none; font-size: 1.2rem; cursor: pointer; opacity: 0; visibility: hidden; transform: translateY(10px); transition: opacity 0.3s, visibility 0.3s, transform 0.3s; z-index: 999; box-shadow: 0 4px 15px rgba(0,0,0,0.2); }
.scroll-top-btn.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-top-btn:hover { background: var(--ikincil-renk); }

/* ========== UTILITY OVERRIDES ========== */
.breadcrumb { background: transparent; padding: 0; margin-bottom: 15px; }
.breadcrumb-item + .breadcrumb-item::before { color: var(--vurgu-renk); }
.breadcrumb-item a { color: var(--birincil-renk); font-weight: 500; }
.breadcrumb-item.active { color: #94a3b8; }

.btn { border-radius: 10px; font-weight: 600; font-size: 0.88rem; padding: 10px 22px; transition: all 0.2s; }
.btn-primary { background: var(--birincil-renk); border-color: var(--birincil-renk); }
.btn-primary:hover { background: var(--ikincil-renk); border-color: var(--ikincil-renk); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(37,99,235,0.3); }
.btn-warning { background: var(--vurgu-renk); border-color: var(--vurgu-renk); color: #fff; }
.btn-warning:hover { background: #d97706; border-color: #d97706; color: #fff; transform: translateY(-1px); }
.btn-outline-primary { color: var(--birincil-renk); border-color: var(--birincil-renk); }
.btn-outline-primary:hover { background: var(--birincil-renk); border-color: var(--birincil-renk); }

.form-control, .form-select { border-radius: 10px; border: 1px solid #e2e8f0; padding: 10px 14px; font-size: 0.88rem; }
.form-control:focus, .form-select:focus { border-color: var(--birincil-renk); box-shadow: 0 0 0 3px rgba(37,99,235,0.12); }

.card { border-radius: 16px; border: 1px solid #eef2f6; }
.alert { border-radius: 12px; border: none; }

.pagination .page-link { border-radius: 8px !important; margin: 0 3px; color: var(--birincil-renk); border: 1px solid #e2e8f0; font-weight: 500; padding: 8px 14px; }
.pagination .page-item.active .page-link { background: var(--birincil-renk); border-color: var(--birincil-renk); }
.pagination .page-item.disabled .page-link { color: #cbd5e1; }

.dropdown-menu { border-radius: 12px; border: none; box-shadow: 0 10px 40px rgba(0,0,0,0.1); padding: 8px; }
.dropdown-item { border-radius: 8px; padding: 8px 14px; font-size: 0.85rem; }
.dropdown-item:hover { background: #f1f5f9; }

/* ========== RESPONSIVE ========== */
@media (max-width: 992px) {
  .top-bar-promos { display: none; }
  .top-bar-links { justify-content: center; }
  .header-actions .action-label { display: none; }
  .action-btn { padding: 8px; }
  .navbar-toggler { display: block; }
  .nav-list { flex-direction: column; }
  .nav-list > .nav-item > a { padding: 12px 16px; border-bottom: 1px solid rgba(255,255,255,0.1); }
  .main-nav .dropdown-menu { box-shadow: none; border: none; background: rgba(0,0,0,0.1); padding: 0; }
  .main-nav .dropdown-menu a { color: rgba(255,255,255,0.8); padding: 10px 30px; }
  .main-nav .dropdown-menu a:hover { background: rgba(0,0,0,0.1); }
}

/* ========== PRODUCT DETAIL PAGE ========== */
.product-detail-section { padding: 0 0 50px; }

/* Gallery */
.product-gallery { position: sticky; top: 100px; }
.gallery-main { position: relative; background: #fff; border-radius: 16px; border: 1px solid #eef2f6; overflow: hidden; margin-bottom: 12px; }
.gallery-main-inner { position: relative; aspect-ratio: 1; display: flex; align-items: center; justify-content: center; padding: 20px; cursor: crosshair; }
.gallery-main-img { max-width: 100%; max-height: 100%; object-fit: contain; transition: transform 0.3s; user-select: none; }
.gallery-zoom-btn { position: absolute; top: 12px; right: 12px; width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,0.9); border: 1px solid #e2e8f0; display: flex; align-items: center; justify-content: center; color: #475569; cursor: pointer; transition: background 0.2s, color 0.2s; z-index: 2; }
.gallery-zoom-btn:hover { background: var(--birincil-renk); color: #fff; border-color: var(--birincil-renk); }
.gallery-badge { position: absolute; top: 12px; left: 12px; padding: 5px 14px; font-size: 0.8rem; font-weight: 700; border-radius: 50px; z-index: 2; text-transform: uppercase; letter-spacing: 0.5px; }
.gallery-badge.badge-sale { background: #ef4444; color: #fff; }
.gallery-badge.badge-new { background: #22c55e; color: #fff; left: auto; right: 12px; }

.gallery-thumbs { display: flex; align-items: center; gap: 8px; }
.thumb-arrow { width: 32px; height: 32px; border-radius: 50%; border: 1px solid #e2e8f0; background: #fff; display: flex; align-items: center; justify-content: center; color: #64748b; cursor: pointer; flex-shrink: 0; transition: background 0.2s, color 0.2s; }
.thumb-arrow:hover { background: var(--birincil-renk); color: #fff; border-color: var(--birincil-renk); }
.thumb-track { display: flex; gap: 8px; overflow-x: auto; scroll-behavior: smooth; scrollbar-width: none; -ms-overflow-style: none; flex: 1; padding: 4px 0; }
.thumb-track::-webkit-scrollbar { display: none; }
.thumb-item { flex-shrink: 0; width: 80px; height: 80px; border-radius: 10px; border: 2px solid #eef2f6; overflow: hidden; cursor: pointer; padding: 6px; display: flex; align-items: center; justify-content: center; background: #fff; transition: border-color 0.2s; }
.thumb-item:hover { border-color: #94a3b8; }
.thumb-item.active { border-color: var(--birincil-renk); }
.thumb-item img { width: 100%; height: 100%; object-fit: contain; }

/* Product Info */
.product-info { padding-left: 8px; }
.product-info-header { margin-bottom: 16px; }
.product-info-category { display: inline-block; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.8px; font-weight: 700; color: var(--birincil-renk); margin-bottom: 8px; }
.product-info-title { font-size: 1.5rem; font-weight: 700; line-height: 1.3; color: var(--yazi-renk); margin-bottom: 8px; }
.product-rating { display: flex; align-items: center; gap: 8px; }
.product-rating .stars { color: #f59e0b; font-size: 0.85rem; display: flex; gap: 2px; }
.rating-count { font-size: 0.8rem; color: #94a3b8; }

/* Price */
.product-info-price { margin-bottom: 16px; padding: 16px 0; border-top: 1px solid #eef2f6; border-bottom: 1px solid #eef2f6; }
.price-row { display: flex; align-items: center; gap: 12px; }
.price-current { font-size: 1.8rem; font-weight: 800; color: var(--yazi-renk); }
.price-current.sale { color: #ef4444; }
.price-old { font-size: 1.1rem; color: #94a3b8; text-decoration: line-through; font-weight: 500; }
.price-badge { display: inline-block; padding: 3px 10px; border-radius: 50px; font-size: 0.75rem; font-weight: 700; }
.price-badge.badge-sale { background: #fef2f2; color: #ef4444; }
.price-info { font-size: 0.78rem; color: #22c55e; font-weight: 600; margin-top: 4px; }

/* Live View */
.product-info-live { display: flex; align-items: center; gap: 8px; font-size: 0.82rem; color: #64748b; margin-bottom: 14px; padding: 8px 14px; background: #fef9c3; border-radius: 8px; }
.product-info-live i { color: #eab308; font-size: 1rem; }

/* Short Description */
.product-info-desc { font-size: 0.9rem; color: #64748b; line-height: 1.6; margin-bottom: 16px; }

/* Form */
.product-info-form { margin-bottom: 20px; }
.form-row { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }

.qty-selector { display: flex; align-items: center; border: 1px solid #e2e8f0; border-radius: 12px; overflow: hidden; background: #fff; }
.qty-selector.qty-sm .qty-btn { width: 36px; height: 36px; font-size: 0.9rem; }
.qty-selector.qty-sm .qty-input { width: 44px; height: 36px; font-size: 0.85rem; }
.qty-btn { width: 48px; height: 48px; border: none; background: #f8fafc; font-size: 1.2rem; font-weight: 600; color: var(--yazi-renk); cursor: pointer; transition: background 0.2s; display: flex; align-items: center; justify-content: center; user-select: none; }
.qty-btn:hover { background: #e2e8f0; }
.qty-input { width: 60px; height: 48px; border: none; text-align: center; font-size: 1rem; font-weight: 600; color: var(--yazi-renk); background: #fff; -moz-appearance: textfield; }
.qty-input::-webkit-inner-spin-button,
.qty-input::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
.qty-input:focus { outline: none; }

.btn-add-cart { flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 14px 28px; background: var(--birincil-renk); color: #fff; border: none; border-radius: 12px; font-size: 1rem; font-weight: 700; cursor: pointer; transition: all 0.2s; }
.btn-add-cart:hover { background: var(--ikincil-renk); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(37,99,235,0.3); }
.btn-add-cart:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-add-cart i { font-size: 1.2rem; }
.btn-add-cart-sm { padding: 10px 20px; font-size: 0.85rem; }

.form-actions { display: flex; gap: 10px; }
.btn-action { flex: 1; display: inline-flex; align-items: center; justify-content: center; gap: 6px; padding: 10px 16px; background: #fff; border: 1px solid #e2e8f0; border-radius: 10px; font-size: 0.83rem; font-weight: 600; color: #64748b; cursor: pointer; transition: all 0.2s; }
.btn-action:hover { border-color: var(--birincil-renk); color: var(--birincil-renk); background: #f8faff; }
.btn-action i { font-size: 1rem; }

/* Product Meta */
.product-meta { background: #f8fafc; border-radius: 12px; padding: 16px; margin-bottom: 16px; }
.meta-item { display: flex; justify-content: space-between; align-items: center; padding: 6px 0; }
.meta-item + .meta-item { border-top: 1px solid #eef2f6; }
.meta-label { font-size: 0.82rem; color: #94a3b8; }
.meta-value { font-size: 0.85rem; font-weight: 600; color: var(--yazi-renk); }
.meta-value.in-stock { color: #22c55e; }
.meta-value.out-stock { color: #ef4444; }

/* Delivery Info */
.product-delivery { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.delivery-item { flex: 1; min-width: 120px; display: flex; align-items: center; gap: 8px; padding: 12px; background: #f8fafc; border-radius: 10px; font-size: 0.78rem; color: #475569; }
.delivery-item i { font-size: 1.1rem; color: var(--birincil-renk); }
.delivery-item strong { display: block; color: var(--yazi-renk); }

/* Payment Icons */
.product-payment { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; padding: 12px 16px; background: #fff; border: 1px solid #eef2f6; border-radius: 10px; }
.product-payment span { font-size: 0.78rem; color: #94a3b8; }
.product-payment img { opacity: 0.6; transition: opacity 0.2s; object-fit: contain; }
.product-payment img:hover { opacity: 1; }

/* Share */
.product-share { display: flex; align-items: center; gap: 10px; margin-bottom: 0; }
.product-share span { font-size: 0.82rem; color: #94a3b8; font-weight: 500; }
.product-share a { display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border-radius: 50%; background: #f1f5f9; color: #64748b; font-size: 0.9rem; transition: background 0.2s, color 0.2s; }
.product-share a:hover { background: var(--birincil-renk); color: #fff; }

/* ========== PRODUCT TABS ========== */
.product-tabs-section { padding: 40px 0; background: #fff; border-top: 1px solid #eef2f6; border-bottom: 1px solid #eef2f6; }
.product-tabs { max-width: 900px; margin: 0 auto; }
.tab-nav { display: flex; border-bottom: 2px solid #eef2f6; padding: 0; margin-bottom: 0; list-style: none; gap: 4px; }
.tab-nav li { margin: 0; }
.tab-link { display: block; padding: 14px 24px; background: none; border: none; font-size: 0.9rem; font-weight: 600; color: #94a3b8; cursor: pointer; position: relative; transition: color 0.2s; white-space: nowrap; }
.tab-link::after { content: ''; position: absolute; bottom: -2px; left: 0; right: 0; height: 2px; background: var(--birincil-renk); transform: scaleX(0); transition: transform 0.2s; }
.tab-link:hover { color: var(--yazi-renk); }
.tab-link.active { color: var(--birincil-renk); }
.tab-link.active::after { transform: scaleX(1); }
.tab-content { padding: 24px 0; }
.tab-pane { display: none; }
.tab-pane.active { display: block; }
.tab-pane-inner { font-size: 0.9rem; color: #475569; line-height: 1.7; }
.tab-pane-inner h6 { font-weight: 700; color: var(--yazi-renk); margin-bottom: 6px; }

/* ========== RELATED PRODUCTS ========== */
.related-products-section { padding: 50px 0; }

/* ========== STICKY CART ========== */
.sticky-cart { position: fixed; bottom: 0; left: 0; right: 0; background: #fff; border-top: 1px solid #e2e8f0; box-shadow: 0 -4px 20px rgba(0,0,0,0.08); z-index: 1050; padding: 12px 0; transform: translateY(100%); opacity: 0; transition: transform 0.3s, opacity 0.3s; }
.sticky-cart.visible { transform: translateY(0); opacity: 1; }
.sticky-cart-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.sticky-cart-info { display: flex; align-items: center; gap: 12px; flex: 1; min-width: 0; }
.sticky-cart-img { width: 48px; height: 48px; border-radius: 8px; object-fit: contain; border: 1px solid #eef2f6; padding: 4px; flex-shrink: 0; }
.sticky-cart-title { font-size: 0.85rem; font-weight: 600; color: var(--yazi-renk); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sticky-cart-price { font-size: 0.9rem; font-weight: 800; color: #ef4444; }
.sticky-cart-action { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }

/* ========== RESPONSIVE ========== */
@media (max-width: 992px) {
  .product-gallery { position: static; }
  .product-info { padding-left: 0; }
  .product-info-title { font-size: 1.25rem; }
  .price-current { font-size: 1.4rem; }
  .delivery-item { min-width: 100%; }
  .form-row { flex-direction: column; }
  .form-row .qty-selector { width: 100%; }
  .form-row .btn-add-cart { width: 100%; }
}

@media (max-width: 768px) {
  .section { padding: 30px 0; }
  .section-title { font-size: 1.3rem; }
  .features-strip .feature-box { justify-content: center; text-align: center; flex-direction: column; gap: 8px; }
  .features-strip .feature-box i { font-size: 1.5rem; }
  .footer-top { padding: 40px 0 20px; }
  .brand-logos { gap: 15px; }
  .brand-placeholder { width: 100px; height: 50px; font-size: 0.75rem; }
  .product-detail-section { padding: 0 0 30px; }
  .thumb-item { width: 60px; height: 60px; }
  .tab-link { padding: 12px 16px; font-size: 0.82rem; }
  .sticky-cart-info .sticky-cart-title { display: none; }
}