/* ==========================================================================
   Z&C COLLECTION - LÜKS KADIN VE TESETTÜR GİYİM TASARIM SİSTEMİ
   Modern, Glassmorphism, Micro-Animations ve Responsive Mobil Öncelikli
   ========================================================================== */

@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&display=swap');

:root {
    /* Lüks Koyu ve Sıcak Palet */
    --color-primary: #111111;       /* Onyx Siyah - Ana Marka Rengi */
    --color-secondary: #2D2D2D;     /* Kömür Siyahı */
    --color-accent: #C5A880;        /* Lüks Altın (Gold / Champagne) */
    --color-accent-dark: #A3865E;   /* Koyu Altın */
    --color-sale: #E63946;          /* İndirim Kırmızı / Bordo */
    --color-success: #2A9D8F;       /* Zümrüt Yeşili (Ücretsiz Kargo / Onay) */
    
    /* Arka Plan ve Zeminler */
    --color-bg-main: #FFFFFF;
    --color-bg-soft: #F9F8F6;       /* Sıcak Fildişi (Ivory / Cream) */
    --color-bg-dark: #1A1A1A;
    
    /* Kenarlıklar ve Gölgeler */
    --color-border: #E5E0DA;
    --color-border-light: #F0EBE5;
    --color-text-main: #111111;
    --color-text-muted: #666666;
    
    /* Tipografi */
    --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    
    /* Gölgeler (Elevations) */
    --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.12);
    --shadow-gold: 0 8px 20px rgba(197, 168, 128, 0.25);
    
    /* Yuvarlatmalar */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    
    /* Geçişler */
    --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Sıfırlama & Temel Kurallar */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

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

ul {
    list-style: none;
}

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

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    outline: none;
}

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ==========================================================================
   1. TOP BAR & STICKY HEADER (GLASSMORPHISM)
   ========================================================================== */
.top-bar {
    background-color: var(--color-bg-dark);
    color: #FFFFFF;
    font-size: 0.8rem;
    font-weight: 500;
    padding: 8px 0;
    text-align: center;
    letter-spacing: 0.5px;
    position: relative;
    z-index: 1001;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.countdown-box {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(230, 57, 70, 0.2);
    color: #FF8A93;
    padding: 2px 10px;
    border-radius: var(--radius-full);
    font-weight: 700;
}

.site-header {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border-light);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    gap: 22px;
}

.brand-logo {
    font-family: var(--font-heading);
    font-size: 1.75rem;
    font-weight: 900;
    letter-spacing: -1px;
    color: var(--color-primary);
    text-transform: uppercase;
    flex: 0 0 auto;
    white-space: nowrap;
}
.brand-logo span {
    color: var(--color-accent);
    font-weight: 400;
}

/* Ana Menü */
.main-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 22px;
    flex: 1 1 auto;
    min-width: 0;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--color-text-main);
    padding: 8px 0;
    position: relative;
    letter-spacing: 0.02em;
    white-space: nowrap;
    border: 0;
    background: transparent;
    cursor: pointer;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: var(--transition);
}

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

.nav-link.sale-link {
    color: var(--color-sale);
}

.nav-dropdown {
    position: relative;
}

.nav-dropdown-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.nav-dropdown-toggle::before {
    content: '';
    width: 6px;
    height: 6px;
    border-right: 1.5px solid currentColor;
    border-bottom: 1.5px solid currentColor;
    transform: rotate(45deg) translateY(-2px);
    order: 2;
}

.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 18px);
    left: 50%;
    width: min(640px, 86vw);
    transform: translateX(-50%) translateY(8px);
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 6px;
    padding: 16px;
    background: #fff;
    border: 1px solid var(--color-border-light);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: var(--transition);
    z-index: 1002;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

.nav-dropdown-link {
    display: block;
    padding: 10px 12px;
    font-size: 0.86rem;
    font-weight: 700;
    color: var(--color-text-main);
    border-radius: var(--radius-sm);
}

.nav-dropdown-link:hover,
.nav-dropdown-link.active {
    background: var(--color-bg-soft);
    color: var(--color-accent-dark);
}

/* Header Sağ İkonlar & Arama Barı */
.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 0 1 auto;
    min-width: 0;
}

.search-wrapper,
.search-bar-wrapper {
    position: relative;
    width: clamp(180px, 15vw, 240px);
    flex: 0 1 240px;
}

.search-input {
    width: 100%;
    height: 42px;
    background-color: var(--color-bg-soft);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    padding: 0 40px 0 16px;
    font-size: 0.85rem;
    transition: var(--transition);
}
.search-input:focus {
    background-color: #FFF;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(197, 168, 128, 0.15);
    width: 100%;
}

.search-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
}

.action-icon-btn {
    background: none;
    border: none;
    cursor: pointer;
    position: relative;
    color: var(--color-text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    transition: var(--transition);
}
.action-icon-btn:hover {
    background-color: var(--color-bg-soft);
    color: var(--color-accent);
}

.badge-counter {
    position: absolute;
    top: 2px;
    right: 2px;
    background-color: var(--color-sale);
    color: #FFF;
    font-size: 0.7rem;
    font-weight: 800;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #FFF;
}

/* ==========================================================================
   2. HERO BANNER SLIDER (DİNAMİK VİTRİN)
   ========================================================================== */
.hero-section {
    position: relative;
    height: 650px;
    background-color: var(--color-bg-dark);
    overflow: hidden;
}

.hero-slider {
    height: 100%;
    display: flex;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-slide {
    min-width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
}

.hero-bg-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(17, 17, 17, 0.85) 0%, rgba(17, 17, 17, 0.4) 50%, transparent 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 650px;
    color: #FFFFFF;
    padding: 40px 0;
}

.hero-tag {
    display: inline-block;
    background-color: var(--color-accent);
    color: #000;
    font-size: 0.75rem;
    font-weight: 800;
    padding: 6px 14px;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 3.8rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -1px;
}

.hero-desc {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 32px;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 16px;
}

/* Butonlar */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--color-primary);
    color: #FFFFFF;
}
.btn-primary:hover {
    background-color: var(--color-accent);
    color: #000;
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

.btn-accent {
    background-color: var(--color-accent);
    color: #000000;
}
.btn-accent:hover {
    background-color: #FFF;
    transform: translateY(-2px);
}

.btn-outline {
    background-color: transparent;
    border-color: #FFFFFF;
    color: #FFFFFF;
}
.btn-outline:hover {
    background-color: #FFFFFF;
    color: var(--color-primary);
}

.slider-dots {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.slider-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: var(--transition);
}
.slider-dot.active {
    width: 32px;
    border-radius: var(--radius-full);
    background-color: var(--color-accent);
}

/* ==========================================================================
   3. KATEGORİ DAİRELERİ (STORIES)
   ========================================================================== */
.category-section {
    padding: 48px 0 42px;
    background-color: var(--color-bg-soft);
    border-bottom: 1px solid var(--color-border);
}

.section-header {
    text-align: center;
    margin-bottom: 28px;
}

.section-subtitle {
    font-family: var(--font-heading);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-accent);
    letter-spacing: 2px;
    text-transform: uppercase;
    display: block;
    margin-bottom: 8px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--color-primary);
}

.category-grid {
    display: flex;
    justify-content: flex-start;
    gap: 18px;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 4px 6px 14px;
    scroll-snap-type: x proximity;
    scrollbar-width: thin;
    scrollbar-color: var(--color-accent) transparent;
}

.category-item {
    flex: 0 0 96px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    scroll-snap-align: start;
    text-align: center;
}

.category-circle {
    width: 88px;
    height: 88px;
    border-radius: 50%;
    padding: 3px;
    background: conic-gradient(from 140deg, var(--color-accent), #111 38%, var(--color-accent-dark) 72%, var(--color-accent));
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 18px rgba(17, 17, 17, 0.08);
}

.category-circle img,
.category-initial {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid #FFF;
    transition: transform 0.4s ease;
}

.category-initial {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-size: 1.55rem;
    font-weight: 900;
}

.category-item:hover .category-circle {
    transform: translateY(-6px);
    box-shadow: var(--shadow-gold);
}
.category-item:hover .category-circle img,
.category-item:hover .category-initial {
    transform: scale(1.1);
}

.category-title {
    font-family: var(--font-heading);
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--color-text-main);
    line-height: 1.25;
    max-width: 96px;
}

/* ==========================================================================
   4. ÜRÜN VİTRİNİ & KARTLARI (MICRO-ANIMATIONS)
   ========================================================================== */
.products-section {
    padding: 80px 0;
}

.product-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 48px;
}

.tab-btn {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    padding: 10px 24px;
    border-radius: var(--radius-full);
    background-color: var(--color-bg-soft);
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
    cursor: pointer;
    transition: var(--transition);
}

.tab-btn.active, .tab-btn:hover {
    background-color: var(--color-primary);
    color: #FFFFFF;
    border-color: var(--color-primary);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

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

.product-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-6px);
}

.product-img-box {
    position: relative;
    width: 100%;
    padding-top: 133%; /* 3:4 Aspect Ratio */
    background-color: #F4F4F4;
    overflow: hidden;
}

.product-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.4s ease;
}

.product-img.hover-img {
    opacity: 0;
}

.product-card:hover .product-img.main-img {
    opacity: 0;
    transform: scale(1.08);
}
.product-card:hover .product-img.hover-img {
    opacity: 1;
    transform: scale(1.08);
}

/* Rozetler */
.product-badges {
    position: absolute;
    top: 12px;
    left: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    z-index: 5;
}

.badge {
    font-size: 0.7rem;
    font-weight: 800;
    padding: 4px 10px;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.badge-new {
    background-color: var(--color-primary);
    color: #FFF;
}
.badge-sale {
    background-color: var(--color-sale);
    color: #FFF;
}
.badge-bestseller {
    background-color: var(--color-accent);
    color: #000;
}

/* Favori Butonu */
.fav-btn {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.9);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 5;
    transition: var(--transition);
    color: var(--color-text-main);
}
.fav-btn:hover, .fav-btn.active {
    background-color: var(--color-sale);
    color: #FFF;
    transform: scale(1.1);
}

/* Ürün Aksiyon Barı (Hızlı Sepete Ekle) */
.product-action-bar {
    position: absolute;
    bottom: -60px;
    left: 0;
    width: 100%;
    padding: 12px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    display: flex;
    gap: 8px;
    transition: var(--transition);
    z-index: 5;
}

.product-card:hover .product-action-bar {
    bottom: 0;
}

.btn-action-quick, .btn-action-cart {
    flex: 1;
    padding: 10px;
    font-size: 0.8rem;
    font-weight: 700;
    border-radius: var(--radius-sm);
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-align: center;
}

.btn-action-quick {
    background-color: var(--color-bg-soft);
    color: var(--color-text-main);
}
.btn-action-quick:hover {
    background-color: var(--color-border);
}

.btn-action-cart {
    background-color: var(--color-primary);
    color: #FFF;
}
.btn-action-cart:hover {
    background-color: var(--color-accent);
    color: #000;
}

/* Ürün Bilgisi */
.product-info {
    padding: 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex: 1;
}

.product-brand {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    font-weight: 600;
    text-transform: uppercase;
    margin-bottom: 4px;
}

.product-title {
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-text-main);
    margin-bottom: 12px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.product-price-box {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.price-current {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-primary);
}
.price-current.sale {
    color: var(--color-sale);
}

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

.color-swatches {
    display: flex;
    gap: 4px;
}
.swatch-dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    border: 1px solid rgba(0,0,0,0.2);
    display: inline-block;
}

/* ==========================================================================
   5. BANNER VİTRİNİ (İKİLİ PROMO)
   ========================================================================== */
.banner-grid-section {
    padding: 40px 0;
}

.banner-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 30px;
}

.promo-banner {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 420px;
    display: flex;
    align-items: flex-end;
    padding: 40px;
    color: #FFF;
}

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

.promo-banner:hover .promo-img {
    transform: scale(1.05);
}

.promo-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(0deg, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.2) 50%, transparent 100%);
}

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

.promo-tag {
    font-size: 0.75rem;
    font-weight: 800;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    display: block;
    margin-bottom: 8px;
}

.promo-title {
    font-family: var(--font-heading);
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
}

/* ==========================================================================
   6. SEO İÇERİK VE SIKÇA SORULAN SORULAR (FAQ ACCORDION)
   ========================================================================== */
.seo-content-section {
    padding: 80px 0;
    background-color: var(--color-bg-soft);
    border-top: 1px solid var(--color-border);
}

.seo-article {
    max-width: 900px;
    margin: 0 auto;
    color: var(--color-text-main);
}

.seo-article h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.seo-article h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 32px 0 16px 0;
}

.seo-article p {
    font-size: 1rem;
    color: var(--color-text-muted);
    margin-bottom: 16px;
    line-height: 1.8;
}

/* FAQ Akordeon */
.faq-list {
    margin-top: 32px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq-item {
    background-color: #FFF;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.faq-question {
    width: 100%;
    padding: 20px 24px;
    text-align: left;
    background: none;
    border: none;
    font-family: var(--font-heading);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question svg {
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
    color: var(--color-accent);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    background-color: var(--color-bg-soft);
}

.faq-item.active .faq-answer {
    max-height: 300px;
    padding: 0 24px 20px 24px;
}

.faq-answer p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--color-text-muted);
}

/* ==========================================================================
   7. FOOTER & MOBİL ALT NAVİGASYON BARI (APP-LIKE BOTTOM BAR)
   ========================================================================== */
.site-footer {
    background-color: var(--color-bg-dark);
    color: #FFFFFF;
    padding: 80px 0 30px 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand .brand-logo {
    color: #FFF;
    display: inline-block;
    margin-bottom: 16px;
}

.footer-desc {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    margin-bottom: 24px;
    max-width: 320px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFF;
    transition: var(--transition);
}
.social-btn:hover {
    background-color: var(--color-accent);
    color: #000;
    transform: translateY(-3px);
}

.footer-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: #FFF;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 8px;
}
.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--color-accent);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    transition: var(--transition);
}
.footer-links a:hover {
    color: var(--color-accent);
    padding-left: 6px;
}

/* E-Bülten Formu */
.newsletter-form {
    display: flex;
    margin-top: 16px;
}

.newsletter-input {
    flex: 1;
    height: 46px;
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-sm) 0 0 var(--radius-sm);
    padding: 0 16px;
    color: #FFF;
    font-size: 0.85rem;
}
.newsletter-input::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

.newsletter-btn {
    height: 46px;
    padding: 0 20px;
    background-color: var(--color-accent);
    color: #000;
    font-family: var(--font-heading);
    font-weight: 700;
    border: none;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    cursor: pointer;
    transition: var(--transition);
}
.newsletter-btn:hover {
    background-color: #FFF;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
}

.payment-badges {
    display: flex;
    gap: 10px;
    align-items: center;
}
.payment-badge {
    background: #FFF;
    padding: 4px 8px;
    border-radius: 4px;
    height: 24px;
    display: flex;
    align-items: center;
}

/* MOBİL ALT NAVİGASYON BARI */
.mobile-bottom-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 65px;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid var(--color-border);
    z-index: 2000;
    justify-content: space-around;
    align-items: center;
    box-shadow: 0 -4px 16px rgba(0,0,0,0.06);
}

.bottom-bar-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    color: var(--color-text-muted);
    font-size: 0.7rem;
    font-weight: 600;
    position: relative;
    flex: 1;
}

.bottom-bar-item svg {
    width: 22px;
    height: 22px;
    transition: var(--transition);
}

.bottom-bar-item.active, .bottom-bar-item:hover {
    color: var(--color-primary);
}
.bottom-bar-item.active svg {
    color: var(--color-accent);
    transform: translateY(-2px);
}

/* ==========================================================================
   8. MODALLAR VE YAN SEPET ÇEKMECESİ (CART DRAWER)
   ========================================================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(4px);
    z-index: 3000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.cart-drawer {
    position: fixed;
    top: 0;
    right: -450px;
    width: 100%;
    max-width: 450px;
    height: 100vh;
    background-color: #FFF;
    z-index: 3001;
    display: flex;
    flex-direction: column;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: -10px 0 30px rgba(0,0,0,0.15);
}

.cart-drawer.active {
    right: 0;
}

.drawer-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.drawer-title {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-primary);
}

.close-btn {
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-muted);
    transition: var(--transition);
}
.close-btn:hover {
    color: var(--color-sale);
    transform: rotate(90deg);
}

/* Ücretsiz Kargo Barı */
.free-shipping-bar {
    background-color: var(--color-bg-soft);
    padding: 12px 24px;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.85rem;
    text-align: center;
}
.shipping-progress {
    width: 100%;
    height: 6px;
    background-color: var(--color-border);
    border-radius: var(--radius-full);
    margin-top: 8px;
    overflow: hidden;
}
.progress-fill {
    height: 100%;
    background-color: var(--color-success);
    width: 0%;
    transition: width 0.4s ease;
}

.drawer-body {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.drawer-footer {
    padding: 24px;
    border-top: 1px solid var(--color-border);
    background-color: var(--color-bg-soft);
}

.cart-summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.cart-total-row {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-primary);
    margin: 16px 0 20px 0;
    padding-top: 12px;
    border-top: 1px solid var(--color-border);
}

/* Sepet Ürün Kartı */
.cart-item {
    display: flex;
    gap: 16px;
    border-bottom: 1px solid var(--color-border-light);
    padding-bottom: 16px;
}
.cart-item-img {
    width: 80px;
    height: 100px;
    object-fit: cover;
    border-radius: var(--radius-sm);
}
.cart-item-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.cart-item-title {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-primary);
}
.cart-item-meta {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}
.quantity-controls {
    display: inline-flex;
    align-items: center;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    width: fit-content;
}
.qty-btn {
    width: 28px;
    height: 28px;
    background: none;
    border: none;
    cursor: pointer;
    font-weight: 700;
}
.qty-val {
    padding: 0 10px;
    font-size: 0.85rem;
    font-weight: 600;
}

/* Hızlı Bakış Modalı (Quick View) */
.quick-view-modal {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.9);
    width: 90%;
    max-width: 900px;
    background: #FFF;
    border-radius: var(--radius-lg);
    z-index: 3002;
    display: grid;
    grid-template-columns: 1fr 1fr;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
}

.quick-view-modal.active {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, -50%) scale(1);
}

.qv-img-box {
    background: #F4F4F4;
    height: 100%;
    min-height: 450px;
}
.qv-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.qv-info-box {
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
}
.qv-close {
    position: absolute;
    top: 20px;
    right: 20px;
}

.size-selector {
    display: flex;
    gap: 8px;
    margin: 16px 0;
}
.size-btn {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    background: #FFF;
    font-family: var(--font-heading);
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}
.size-btn.active, .size-btn:hover {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: #FFF;
}

/* ==========================================================================
   9. KATEGORİ & LİSTELEME SAYFASI TASARIMI (MAĞAZA LAYOUT)
   ========================================================================== */
.page-header {
    background-color: var(--color-bg-soft);
    padding: 40px 0;
    border-bottom: 1px solid var(--color-border);
    margin-bottom: 40px;
}

.breadcrumb {
    display: flex;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 12px;
}
.breadcrumb a:hover {
    color: var(--color-primary);
}

.shop-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
    align-items: start;
    margin-bottom: 80px;
}

.shop-sidebar {
    background-color: #FFF;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 24px;
    position: sticky;
    top: 100px;
}

.filter-group {
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--color-border-light);
}
.filter-group:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.filter-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 14px;
    display: flex;
    justify-content: space-between;
}

.filter-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.filter-checkbox {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--color-text-main);
    cursor: pointer;
}

.filter-checkbox input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
    border-radius: 4px;
}

.shop-top-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding: 12px 20px;
    background-color: var(--color-bg-soft);
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
}

.sort-select {
    height: 38px;
    padding: 0 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    background-color: #FFF;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
}

/* ==========================================================================
   10. SATIŞ (SALE) & HESAP (ACCOUNT) ÖZEL LAYOUT VE BİLEŞENLERİ
   ========================================================================== */
.cart-page-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 36px;
    align-items: start;
}

.cart-table-wrapper {
    background: #FFF;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 32px;
    box-shadow: var(--shadow-sm);
}

.cart-summary-box {
    background: #FFF;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 28px;
    box-shadow: var(--shadow-sm);
}

.checkout-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 36px;
    align-items: start;
}

.payment-tab {
    flex: 1;
    padding: 16px 12px;
    background: #FFF;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    text-align: center;
    transition: var(--transition);
}
.payment-tab.active, .payment-tab:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-soft);
    box-shadow: var(--shadow-sm);
}

.address-radio-card {
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 16px;
    background: #FFF;
    cursor: pointer;
    transition: var(--transition);
    display: block;
}
.address-radio-card.active, .address-radio-card:hover {
    border-color: var(--color-primary);
    background: var(--color-bg-soft);
    box-shadow: var(--shadow-sm);
}

.account-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 36px;
    align-items: start;
}

.account-sidebar {
    background: #FFF;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    position: sticky;
    top: 100px;
}

.account-nav {
    display: flex;
    flex-direction: column;
}

.account-nav-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    border-bottom: 1px solid var(--color-border-light);
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-primary);
    transition: var(--transition);
}
.account-nav-item:last-child {
    border-bottom: none;
}
.account-nav-item:hover, .account-nav-item.active {
    background: var(--color-bg-soft);
    color: var(--color-primary);
    padding-left: 26px;
    border-left: 4px solid var(--color-accent);
}

.account-content {
    background: #FFF;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: 36px;
    box-shadow: var(--shadow-sm);
}

.btn-google:hover {
    background: #F8FAFF !important;
    border-color: #4285F4 !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(66,133,244,0.2) !important;
}

/* ==========================================================================
   11. RESPONSIVE TASARIM (MOBİL UYUM & MEDIA QUERIES)
   ========================================================================== */
@media (max-width: 1200px) {
    .main-nav {
        gap: 14px;
    }
    .search-bar-wrapper,
    .search-wrapper {
        width: 170px;
        flex-basis: 170px;
    }
    .nav-dropdown-menu {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 1024px) {
    .search-bar-wrapper,
    .search-wrapper {
        display: none;
    }
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .hero-title {
        font-size: 3rem;
    }
    .shop-layout, .cart-page-grid, .checkout-layout, .account-layout {
        grid-template-columns: 1fr;
    }
    .shop-sidebar, .account-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
    }
    .header-inner {
        height: 68px;
    }
    .brand-logo {
        font-size: 1.35rem;
    }
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    .hero-section {
        height: 500px;
    }
    .hero-title {
        font-size: 2.2rem;
    }
    .banner-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .mobile-bottom-bar {
        display: flex;
    }
    .site-footer {
        padding-bottom: 90px;
    }
    .quick-view-modal {
        grid-template-columns: 1fr;
        max-height: 85vh;
        overflow-y: auto;
    }
    .qv-img-box {
        min-height: 280px;
    }
    .payment-tabs {
        flex-direction: column;
    }
    .category-section {
        padding: 36px 0 30px;
    }
    .category-grid {
        gap: 14px;
        margin: 0 -24px;
        padding-left: 24px;
        padding-right: 24px;
    }
}

@media (max-width: 480px) {
    .products-grid {
        grid-template-columns: 1fr;
    }
    .hero-actions {
        flex-direction: column;
    }
    .btn {
        width: 100%;
    }
}