/* ==========================================================================
   GOVELO E-BIKES - GLOBAL DESIGN SYSTEM & STYLES (LIGHT THEME 2026)
   ========================================================================== */

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

:root {
    /* Color Palette - Premium Light Theme */
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-tertiary: #f1f5f9;
    
    --accent-emerald: #059669; /* Biraz koyulaştırılmış zümrüt (kontrast için) */
    --accent-cyan: #0891b2; /* Koyu turkuaz */
    --accent-blue: #2563eb;
    --accent-gradient: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-emerald) 100%);
    --accent-gradient-hover: linear-gradient(135deg, var(--accent-emerald) 0%, var(--accent-cyan) 100%);
    
    --text-primary: #0f172a; /* Slate 900 */
    --text-secondary: #334155; /* Slate 700 */
    --text-muted: #64748b; /* Slate 500 */
    
    --border-color: rgba(15, 23, 42, 0.08);
    --border-glow: rgba(8, 145, 178, 0.2);
    
    --success: #059669;
    --warning: #d97706;
    --danger: #dc2626;
    --info: #2563eb;

    /* Shadows & Glows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05), 0 1px 2px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 20px 40px -10px rgba(15, 23, 42, 0.12), 0 10px 20px -8px rgba(15, 23, 42, 0.08);
    --glow-cyan: 0 0 15px rgba(8, 145, 178, 0.15);
    --glow-emerald: 0 0 15px rgba(5, 150, 105, 0.15);
    
    /* Layout Variables */
    --nav-height: 80px;
    --container-width: 1280px;
    --border-radius-sm: 8px;
    --border-radius-md: 16px;
    --border-radius-lg: 24px;
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   BASE & RESET
   ========================================================================== */

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: 'Plus Jakarta Sans', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

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

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

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

ul {
    list-style: none;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--accent-cyan);
}

/* ==========================================================================
   UTILITY CLASSES & GRID
   ========================================================================== */

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

.section {
    padding: 80px 0;
}

.text-center { text-align: center; }
.text-gradient {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background: rgba(8, 145, 178, 0.08);
    color: var(--accent-cyan);
    border: 1px solid rgba(8, 145, 178, 0.15);
}

.badge-emerald {
    background: rgba(5, 150, 105, 0.08);
    color: var(--accent-emerald);
    border: 1px solid rgba(5, 150, 105, 0.15);
}

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; gap: 24px; }
    .section { padding: 60px 0; }
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    font-size: 0.95rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: 1px solid transparent;
}

.btn-primary {
    background: var(--accent-gradient);
    color: #ffffff; /* Açık temada okunurluk için beyaz yapıldı */
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
    background: var(--accent-gradient-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: #e2e8f0;
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--accent-cyan);
    border: 1px solid var(--accent-cyan);
}

.btn-outline:hover {
    background: rgba(8, 145, 178, 0.05);
    transform: translateY(-2px);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 0.85rem;
    border-radius: var(--border-radius-sm);
}

.btn-block {
    width: 100%;
}

/* ==========================================================================
   GLASSMORPHISM CARD & MODULES (AÇIK TEMA UYUMLU)
   ========================================================================== */

.glass-card {
    background: var(--bg-secondary);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 24px;
    box-shadow: var(--shadow-md);
    transition: var(--transition-smooth);
}

.glass-card:hover {
    border-color: rgba(8, 145, 178, 0.25);
    box-shadow: var(--shadow-lg);
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */

.header {
    height: var(--nav-height);
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
}

.logo span {
    color: var(--accent-cyan);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 4px;
}

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

/* Mega Menu Container */
.nav-item-dropdown {
    position: static; /* Let the mega menu position relative to the header container */
}

.mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid var(--border-color);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.08);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    padding: 36px 0;
}

/* Hover show on desktop screen */
@media (min-width: 769px) {
    .nav-item-dropdown:hover .mega-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
}

.mega-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mega-menu-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
}

/* E-Bike Mega Menü Grid Yapısı (Solda kategoriler, sağda promo görsel) */
.mega-menu-container.e-bike-grid {
    grid-template-columns: 1fr 1fr 1.2fr;
    gap: 40px;
}

/* Kitler Mega Menü Grid Yapısı (3 Sütunlu) */
.mega-menu-container.three-cols {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

/* Aksesuar Mega Menü Grid Yapısı (4 Sütunlu) */
.mega-menu-container.four-cols {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.mega-menu-promo-card.accessory-card {
    min-height: 200px;
    height: 220px;
}

.mega-menu-column {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* E-Bike Mega Menü Görsel Kartı */
.mega-menu-image-side {
    display: flex;
    align-items: stretch;
}

.mega-menu-promo-card {
    position: relative;
    width: 100%;
    min-height: 180px;
    border-radius: var(--border-radius-md);
    overflow: hidden;
    display: flex;
    align-items: flex-end;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition-smooth);
}

.mega-menu-promo-card:hover {
    box-shadow: var(--glow-cyan);
    border-color: rgba(8, 145, 178, 0.4);
    transform: translateY(-2px);
}

.mega-menu-promo-card img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 1;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.mega-menu-promo-card:hover img {
    transform: scale(1.05);
}

.promo-card-overlay {
    position: relative;
    z-index: 2;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0.4) 60%, rgba(15, 23, 42, 0) 100%);
    width: 100%;
    padding: 20px;
    color: #ffffff;
}

.promo-card-overlay h4 {
    color: #ffffff !important;
    font-size: 1.15rem;
    font-weight: 800;
    margin-bottom: 4px;
}

.promo-card-overlay p {
    color: rgba(255, 255, 255, 0.8) !important;
    font-size: 0.85rem;
    font-weight: 500;
}

.mega-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 8px;
}

.mega-menu-title {
    font-size: 1.1rem;
    font-weight: 800;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-decoration: none;
}

.mega-menu-title:hover {
    color: var(--accent-cyan);
}

.mega-menu-all {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent-cyan);
    display: flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
    transition: var(--transition-fast);
}

.mega-menu-all:hover {
    color: var(--text-primary);
    transform: translateX(4px);
}

.mega-menu-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    list-style: none;
    padding: 0;
    margin: 0;
}

.mega-menu-list li a {
    font-size: 0.92rem;
    color: var(--text-secondary);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    transition: var(--transition-fast);
    padding: 4px 0;
}

.mega-menu-list li a i {
    font-size: 0.75rem;
    color: var(--accent-cyan);
    transition: var(--transition-fast);
}

.mega-menu-list li a:hover {
    color: var(--accent-cyan);
    padding-left: 4px;
}

.mega-menu-list li a:hover i {
    transform: translateX(2px);
}

@media (max-width: 768px) {
    .nav-item-dropdown {
        position: relative;
        width: 100%;
    }
    
    .mega-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        display: none;
        transform: none;
        box-shadow: none;
        background: transparent;
        padding: 10px 0;
        border-bottom: none;
    }
    
    .mega-menu.active {
        display: block;
    }
    
    .mega-menu-container,
    .mega-menu-container.e-bike-grid,
    .mega-menu-container.three-cols,
    .mega-menu-container.four-cols {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 10px;
    }
    
    .mega-menu-image-side {
        display: none; /* Mobilde görsel kartını gizle */
    }
    
    .mega-menu-list {
        grid-template-columns: 1fr;
        gap: 8px;
        padding-left: 10px;
    }
}

/* ==========================================================================
   CATEGORY SHOWCASE PAGES
   ========================================================================== */
.category-banner {
    height: 650px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    position: relative;
    margin-bottom: 60px;
}

.category-banner-content {
    max-width: 600px;
    color: #ffffff;
}

.category-pretitle {
    font-size: 0.9rem;
    font-weight: 800;
    color: #ffffff !important;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: 12px;
    display: inline-block;
    background: rgba(255, 255, 255, 0.15);
    padding: 6px 14px;
    border-radius: var(--border-radius-sm);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.category-title {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 16px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.35);
    color: #ffffff !important;
}

.category-subtitle {
    font-size: 1.15rem;
    line-height: 1.6;
    text-shadow: 0 1px 6px rgba(0,0,0,0.35);
    color: rgba(255, 255, 255, 0.95) !important;
}

.category-features-section {
    margin-bottom: 60px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.feature-showcase-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    transition: var(--transition-smooth);
}

.feature-showcase-card:hover {
    transform: translateY(-6px);
    border-color: var(--accent-cyan);
    box-shadow: var(--shadow-md);
}

.feature-icon-wrapper {
    width: 54px;
    height: 54px;
    border-radius: var(--border-radius-sm);
    background: rgba(8, 145, 178, 0.1);
    color: var(--accent-cyan);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.feature-showcase-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.feature-showcase-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

@media (max-width: 992px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
    .category-title {
        font-size: 2.2rem;
    }
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-btn {
    position: relative;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 1.25rem;
    transition: var(--transition-fast);
}

.nav-btn:hover {
    color: var(--accent-cyan);
}

.cart-count {
    position: absolute;
    top: -6px;
    right: -8px;
    background: var(--accent-emerald);
    color: #ffffff;
    font-size: 0.7rem;
    font-weight: 800;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Burger Menu */
.burger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
}

.burger span {
    width: 25px;
    height: 2px;
    background-color: var(--text-primary);
    transition: var(--transition-fast);
}

.burger.toggle span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}
.burger.toggle span:nth-child(2) {
    opacity: 0;
}
.burger.toggle span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: var(--nav-height);
        left: 0;
        width: 100%;
        background: var(--bg-secondary);
        flex-direction: column;
        padding: 24px;
        gap: 20px;
        border-bottom: 1px solid var(--border-color);
        box-shadow: var(--shadow-md);
        max-height: calc(100vh - var(--nav-height));
        overflow-y: auto;
        z-index: 99;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .burger {
        display: flex;
    }
}

/* ==========================================================================
   HERO SLIDER (FULL WIDTH BACKGROUND COVERS)
   ========================================================================== */

.hero-slider-section {
    position: relative;
    overflow: hidden;
    background-color: #090d16;
}

.hero-slider {
    position: relative;
    width: 100%;
    min-height: 650px;
    height: 80vh;
    display: flex;
    align-items: center;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    z-index: 1;
    transition: opacity 0.8s ease-in-out;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-slide.active {
    opacity: 1;
    z-index: 2;
}

.slide-content-center {
    max-width: 850px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    padding: 40px 20px;
    text-align: center;
}

.hero-slide .hero-title {
    font-size: 3.75rem;
    margin-top: 16px;
    margin-bottom: 20px;
    line-height: 1.15;
    color: #ffffff;
    text-shadow: 0 4px 16px rgba(0, 0, 0, 0.6);
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.6s ease-out 0.2s;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 800;
}

.hero-slide.active .hero-title {
    transform: translateY(0);
    opacity: 1;
}

.hero-slide .hero-subtitle {
    font-size: 1.2rem;
    color: #e2e8f0;
    margin-bottom: 32px;
    max-width: 720px;
    line-height: 1.6;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.6);
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.6s ease-out 0.4s;
}

.hero-slide.active .hero-subtitle {
    transform: translateY(0);
    opacity: 1;
}

.hero-slide .hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.6s ease-out 0.6s;
    margin-bottom: 24px;
}

.hero-slide.active .hero-buttons {
    transform: translateY(0);
    opacity: 1;
}

.btn-slider {
    background: transparent;
    color: #ffffff;
    border: 2px solid #ffffff;
    border-radius: 50px;
    padding: 12px 32px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.btn-slider:hover {
    background: #ffffff;
    color: var(--accent-cyan); /* Logo cyan rengi */
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(255, 255, 255, 0.25);
    border-color: #ffffff;
}

/* 4 Sütunlu Alt İstatistik Satırı */
.slider-stats-row {
    display: flex;
    justify-content: center;
    gap: 64px;
    margin-top: 36px;
    width: 100%;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 24px;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.6s ease-out 0.8s;
}

.hero-slide.active .slider-stats-row {
    transform: translateY(0);
    opacity: 1;
}

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

.stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.85rem;
    font-weight: 800;
    color: #ffffff;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.stat-label {
    font-size: 0.8rem;
    color: #cbd5e1;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 4px;
    font-weight: 600;
    text-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
}

/* Yön Okları (Koyu Zeminde Parlaması İçin Beyaz Şeffaf) */
.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    transition: var(--transition-fast);
}

.slider-arrow:hover {
    background: #ffffff;
    color: #0f172a;
    box-shadow: 0 0 15px rgba(255,255,255,0.4);
}

.prev-arrow { left: 32px; }
.next-arrow { right: 32px; }

/* Noktalar (Dots) */
.slider-dots {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.slider-dot {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-fast);
}

.slider-dot.active {
    background: #ffffff;
    width: 28px;
    border-radius: 20px;
}

@media (max-width: 1024px) {
    .hero-slider {
        min-height: 560px;
        height: 70vh;
    }
    
    .hero-slide .hero-title {
        font-size: 3rem;
    }
    
    .slider-stats-row {
        gap: 32px;
    }
}

@media (max-width: 768px) {
    .hero-slider {
        min-height: 600px;
        height: auto;
        padding: 60px 0;
    }
    
    .hero-slide {
        position: relative;
        opacity: 1;
        display: none;
    }
    
    .hero-slide.active {
        display: flex;
    }
    
    .hero-slide .hero-title {
        font-size: 2.25rem;
        line-height: 1.2;
    }
    
    .hero-slide .hero-subtitle {
        font-size: 1rem;
    }
    
    .slider-stats-row {
        gap: 16px;
        flex-wrap: wrap;
        margin-top: 24px;
        padding-top: 16px;
    }
    
    .stat-number {
        font-size: 1.35rem;
    }
    
    .stat-label {
        font-size: 0.7rem;
    }
    
    .slider-arrow {
        display: none;
    }
}

/* ==========================================================================
   PRODUCT CARDS
   ========================================================================== */

.product-card {
    position: relative;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    height: 100%;
    box-shadow: var(--shadow-sm);
}

.product-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-cyan);
    box-shadow: var(--shadow-lg);
}

.product-image-container {
    background: #ffffff;
    border-bottom: 1px solid var(--border-color);
    padding: 30px;
    height: 240px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.product-image-container img {
    max-height: 180px;
    object-fit: contain;
    transition: var(--transition-smooth);
}

.product-card:hover .product-image-container img {
    transform: scale(1.08) rotate(-2deg);
}

.product-content {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-title {
    font-size: 1.25rem;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.product-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 20px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 40px;
}

.product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--border-color);
}

.product-price {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* ==========================================================================
   PRODUCT DETAIL PAGE
   ========================================================================== */

.detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    margin-top: 40px;
}

.detail-gallery {
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-width: 0;
}

.main-image-box {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
    box-shadow: var(--shadow-sm);
}

.main-image-box img {
    max-width: 100%;
    max-height: 350px;
    object-fit: contain;
}

.thumbnail-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.thumbnail-box {
    width: 80px;
    height: 80px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    padding: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.thumbnail-box.active, .thumbnail-box:hover {
    border-color: var(--accent-cyan);
    box-shadow: var(--glow-cyan);
}

.thumbnail-box img {
    max-height: 100%;
    object-fit: contain;
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 24px;
}

.specs-table tr {
    border-bottom: 1px solid var(--border-color);
}

.specs-table td {
    padding: 12px 16px;
    font-size: 0.95rem;
}

.specs-table td:first-child {
    font-weight: 600;
    color: var(--text-secondary);
    width: 40%;
}

.specs-table td:last-child {
    color: var(--text-primary);
}

@media (max-width: 768px) {
    .detail-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

/* ==========================================================================
   CART SYSTEM & DRAWER
   ========================================================================== */

.cart-drawer {
    position: fixed;
    top: 0;
    right: -420px;
    width: 400px;
    height: 100%;
    background: var(--bg-secondary);
    box-shadow: var(--shadow-lg);
    border-left: 1px solid var(--border-color);
    z-index: 1000;
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

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

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

.cart-close {
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.cart-close:hover {
    color: var(--text-primary);
}

.cart-items-container {
    flex-grow: 1;
    overflow-y: auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.cart-item {
    display: flex;
    gap: 16px;
    align-items: center;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.cart-item-img {
    width: 60px;
    height: 60px;
    background: var(--bg-tertiary);
    border-radius: var(--border-radius-sm);
    padding: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-item-img img {
    max-height: 100%;
    object-fit: contain;
}

.cart-item-details {
    flex-grow: 1;
}

.cart-item-title {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.cart-item-price {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--accent-cyan);
}

.cart-item-qty {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 8px;
}

.qty-btn {
    width: 24px;
    height: 24px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    cursor: pointer;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.qty-btn:hover {
    border-color: var(--accent-cyan);
    background: #e2e8f0;
}

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

.cart-total-row {
    display: flex;
    justify-content: space-between;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--text-primary);
}

.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(4px);
    z-index: 999;
    display: none;
}

.cart-overlay.active {
    display: block;
}

@media (max-width: 480px) {
    .cart-drawer {
        width: 100%;
        right: -100%;
    }
}

/* ==========================================================================
   FORMS & INPUTS (AÇIK RENK KONTRASTLI)
   ========================================================================== */

.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-control {
    width: 100%;
    padding: 12px 16px;
    background: #ffffff;
    border: 1px solid #cbd5e1; /* Görünür gri sınır çizgisi */
    border-radius: var(--border-radius-md);
    color: var(--text-primary); /* Slate 900 yazılar */
    transition: var(--transition-fast);
}

.form-control:focus {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 10px rgba(8, 145, 178, 0.15);
    background: #ffffff;
}

textarea.form-control {
    resize: vertical;
}

/* Select */
select.form-control {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%23475569' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 12px center;
    background-repeat: no-repeat;
    background-size: 20px;
    padding-right: 40px;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

.alert {
    padding: 16px;
    border-radius: var(--border-radius-md);
    margin-bottom: 24px;
    border: 1px solid transparent;
}

.alert-success {
    background: rgba(5, 150, 105, 0.08);
    color: var(--success);
    border-color: rgba(5, 150, 105, 0.2);
}

.alert-danger {
    background: rgba(220, 38, 38, 0.08);
    color: var(--danger);
    border-color: rgba(220, 38, 38, 0.2);
}

/* ==========================================================================
   PROFILE & USER PANEL
   ========================================================================== */

.profile-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 40px;
    margin-top: 40px;
}

.profile-sidebar {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.profile-menu-item {
    padding: 14px 20px;
    border-radius: var(--border-radius-md);
    font-weight: 600;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 12px;
    transition: var(--transition-fast);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
}

.profile-menu-item:hover, .profile-menu-item.active {
    background: rgba(8, 145, 178, 0.08);
    color: var(--accent-cyan);
    border-color: rgba(8, 145, 178, 0.2);
}

.order-card {
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    border-radius: var(--border-radius-md);
    padding: 20px;
    margin-bottom: 20px;
}

.order-header {
    display: flex;
    justify-content: space-between;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 16px;
}

@media (max-width: 768px) {
    .profile-layout {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */

.footer {
    background: #0f172a; /* Footer koyu kalarak kontrastı artırır ve premium durur */
    color: #94a3b8;
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 60px 0 30px 0;
}

.footer h1, .footer h2, .footer h3, .footer h4, .footer h5, .footer h6, .footer .logo {
    color: #ffffff;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

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

.footer-links a:hover {
    color: #ffffff;
    padding-left: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.06);
    padding-top: 30px;
    text-align: center;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 1001;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.toast {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--accent-cyan);
    padding: 16px 24px;
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-primary);
    min-width: 280px;
    animation: toastSlideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* ==========================================================================
   PROMO BANNERS
   ========================================================================== */
.promo-banners-section {
    padding: 60px 0;
    background: #ffffff;
}

.promo-banner-card {
    background: linear-gradient(135deg, #f8fafc 0%, #f1f5f9 100%);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 48px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    overflow: hidden;
    position: relative;
    min-height: 320px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
}

.promo-banner-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-cyan);
}

.promo-banner-content {
    flex: 1;
    max-width: 55%;
    z-index: 2;
    position: relative;
}

.promo-banner-title {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 12px;
    color: var(--text-primary);
    line-height: 1.2;
}

.promo-banner-desc {
    color: var(--text-secondary);
    font-size: 1rem;
    margin-bottom: 28px;
    line-height: 1.6;
}

.promo-banner-image-wrapper {
    position: absolute;
    right: -10px;
    bottom: -10px;
    width: 45%;
    height: 100%;
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    z-index: 1;
    pointer-events: none;
}

.promo-banner-image {
    max-width: 110%;
    max-height: 90%;
    object-fit: contain;
    transition: var(--transition-smooth);
}

.promo-banner-card:hover .promo-banner-image {
    transform: scale(1.06) translate(-10px, -5px) rotate(-1deg);
}

@media (max-width: 1024px) {
    .promo-banner-card {
        padding: 36px;
        min-height: 280px;
    }
    .promo-banner-title {
        font-size: 1.6rem;
    }
}

@media (max-width: 768px) {
    .promo-banner-card {
        flex-direction: column;
        align-items: flex-start;
        padding: 32px;
        min-height: auto;
    }
    .promo-banner-content {
        max-width: 100%;
        margin-bottom: 24px;
    }
    .promo-banner-image-wrapper {
        position: relative;
        right: 0;
        bottom: 0;
        width: 100%;
        height: 180px;
        justify-content: center;
    }
    .promo-banner-image {
        max-height: 100%;
    }
}

/* ==========================================================================
   VIDEO REVIEWS & GOOGLE MAPS REVIEWS
   ========================================================================== */
.video-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-md);
    transition: var(--transition-smooth);
}

.video-wrapper:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--accent-cyan);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.review-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
    min-height: 240px;
}

.review-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: #fbbc05; /* Google Sarı */
}

.review-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.review-user {
    display: flex;
    align-items: center;
    gap: 12px;
}

.review-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--accent-gradient);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
    font-family: 'Space Grotesk', sans-serif;
}

.review-user-info h4 {
    font-size: 1rem;
    margin-bottom: 2px;
    color: var(--text-primary);
}

.review-user-info span {
    font-size: 0.75rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 4px;
}

.review-stars {
    color: #fbbc05; /* Google Gold */
    font-size: 0.85rem;
    margin-bottom: 12px;
    display: flex;
    gap: 2px;
}

.review-text {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.6;
    margin-bottom: 16px;
    flex-grow: 1;
}

.review-google-logo {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid var(--border-color);
    padding-top: 12px;
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* İletişim Formu 3 Sütunlu Grid */
.contact-form-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

@media (max-width: 768px) {
    .contact-form-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

/* Cart & Checkout Layout */
.cart-layout {
    display: grid;
    grid-template-columns: 1.8fr 1fr;
    gap: 40px;
    margin-top: 40px;
}

@media (max-width: 768px) {
    .cart-layout {
        grid-template-columns: 1fr;
        gap: 32px;
    }
}

/* Terms Modal Styling */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(4px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: fadeInModal 0.2s ease;
}

@keyframes fadeInModal {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* Custom Responsive Rules for Tables and Specific Grid Layouts */
@media (max-width: 768px) {
    /* Cart Table Mobile Layout */
    .cart-layout table, 
    .cart-layout thead, 
    .cart-layout tbody, 
    .cart-layout th, 
    .cart-layout td, 
    .cart-layout tr {
        display: block;
    }
    
    .cart-layout thead {
        display: none; /* Hide header row */
    }
    
    .cart-layout tr {
        border-bottom: 1px solid var(--border-color);
        padding: 16px 0;
        position: relative;
    }
    
    .cart-layout td {
        padding: 8px 0 !important;
        border: none !important;
        width: 100% !important;
    }
    
    /* Product Cell */
    .cart-layout td:nth-child(1) {
        display: flex;
        align-items: center;
        gap: 16px;
        padding-right: 40px !important; /* Make room for the absolute delete button */
    }
    
    /* Price Cell */
    .cart-layout td:nth-child(2) {
        display: flex;
        justify-content: space-between;
        font-size: 0.95rem;
    }
    .cart-layout td:nth-child(2)::before {
        content: "Birim Fiyatı:";
        font-weight: 600;
        color: var(--text-secondary);
    }
    
    /* Quantity Cell */
    .cart-layout td:nth-child(3) {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .cart-layout td:nth-child(3)::before {
        content: "Adet:";
        font-weight: 600;
        color: var(--text-secondary);
    }
    .cart-layout td:nth-child(3) div {
        margin: 0 !important; /* Remove margin auto */
    }
    
    /* Total Cell */
    .cart-layout td:nth-child(4) {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .cart-layout td:nth-child(4)::before {
        content: "Toplam:";
        font-weight: 600;
        color: var(--text-secondary);
    }
    
    /* Delete Cell */
    .cart-layout td:nth-child(5) {
        position: absolute;
        top: 16px;
        right: 0;
        width: auto !important;
        padding: 0 !important;
    }

    /* Profile Orders Table Mobile Layout */
    .profile-layout table, 
    .profile-layout thead, 
    .profile-layout tbody, 
    .profile-layout th, 
    .profile-layout td, 
    .profile-layout tr {
        display: block;
    }
    
    .profile-layout thead {
        display: none;
    }
    
    .profile-layout tr {
        border: 1px solid var(--border-color);
        border-radius: var(--border-radius-md);
        padding: 16px;
        margin-bottom: 16px;
        background: var(--bg-secondary);
    }
    
    .profile-layout td {
        padding: 8px 0 !important;
        border: none !important;
        width: 100% !important;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
    /* Order Number */
    .profile-layout td:nth-child(1) {
        border-bottom: 1px solid var(--border-color) !important;
        padding-bottom: 12px !important;
        margin-bottom: 8px;
        font-size: 1.1rem;
    }
    .profile-layout td:nth-child(1)::before {
        content: "Sipariş No:";
        font-weight: 700;
        color: var(--text-primary);
    }
    
    /* Date */
    .profile-layout td:nth-child(2)::before {
        content: "Tarih:";
        font-weight: 600;
        color: var(--text-secondary);
    }
    
    /* Amount */
    .profile-layout td:nth-child(3)::before {
        content: "Tutar:";
        font-weight: 600;
        color: var(--text-secondary);
    }
    
    /* Payment Status */
    .profile-layout td:nth-child(4)::before {
        content: "Ödeme Durumu:";
        font-weight: 600;
        color: var(--text-secondary);
    }
    
    /* Order Status */
    .profile-layout td:nth-child(5)::before {
        content: "Sipariş Durumu:";
        font-weight: 600;
        color: var(--text-secondary);
    }
    
    /* Action */
    .profile-layout td:nth-child(6) {
        justify-content: flex-end;
        border-top: 1px solid var(--border-color) !important;
        padding-top: 12px !important;
        margin-top: 8px;
    }

    /* Order Detail Table Mobile Layout */
    .section > .cart-layout table, 
    .section > .cart-layout thead, 
    .section > .cart-layout tbody, 
    .section > .cart-layout th, 
    .section > .cart-layout td, 
    .section > .cart-layout tr {
        display: block;
    }
    
    .section > .cart-layout thead {
        display: none;
    }
    
    .section > .cart-layout tr {
        border-bottom: 1px solid var(--border-color);
        padding: 16px 0;
    }
    
    .section > .cart-layout td {
        padding: 8px 0 !important;
        border: none !important;
        width: 100% !important;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    
    /* Product Name */
    .section > .cart-layout td:nth-child(1) {
        font-size: 1.05rem;
        margin-bottom: 4px;
        display: block; /* Keep it block for normal display */
        text-align: left;
    }
    .section > .cart-layout td:nth-child(1)::before {
        display: none;
    }
    
    /* Unit Price */
    .section > .cart-layout td:nth-child(2)::before {
        content: "Birim Fiyatı:";
        font-weight: 600;
        color: var(--text-secondary);
    }
    
    /* Quantity */
    .section > .cart-layout td:nth-child(3)::before {
        content: "Miktar:";
        font-weight: 600;
        color: var(--text-secondary);
    }
    
    /* Total Price */
    .section > .cart-layout td:nth-child(4)::before {
        content: "Toplam Fiyatı:";
        font-weight: 600;
        color: var(--text-secondary);
    }

    /* Hero Slide Stats Grid */
    .slider-stats-row {
        display: grid !important;
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 16px !important;
        justify-items: center;
    }
}

@media (max-width: 576px) {
    /* Product Specs Table Mobile stack */
    .specs-table tr {
        display: flex;
        flex-direction: column;
        padding: 8px 0;
    }
    .specs-table td {
        padding: 4px 16px !important;
        width: 100% !important;
    }
}