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

:root {
    /* Color Palette - Premium Corporate */
    --primary: #0f172a;        /* Deep Navy */
    --primary-light: #1e293b;
    --secondary: #2563eb;      /* Corporate Blue */
    --accent: #6366f1;         /* Indigo Accent */
    --accent-hover: #4f46e5;
    
    --success: #10b981;
    --warning: #f59e0b;
    --error: #ef4444;
    
    /* Backgrounds */
    --bg-main: #f8fafc;
    --bg-surface: #ffffff;
    --bg-muted: #f1f5f9;
    
    /* Text */
    --text-main: #1e293b;
    --text-muted: #64748b;
    --text-white: #ffffff;
    
    /* Gradients */
    --grad-primary: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    --grad-accent: linear-gradient(135deg, #6366f1 0%, #2563eb 100%);
    --grad-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 0.4) 100%);
    
    /* Elevation */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-glass: 0 8px 32px 0 rgba(31, 38, 135, 0.07);
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Animation Durations */
    --anim-slow: 1.2s;
    --anim-med: 0.6s;
    --anim-fast: 0.3s;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse-soft {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.05); opacity: 0.8; }
}

.animate-up { animation: fadeInUp var(--anim-med) ease-out forwards; }
.animate-right { animation: slideInRight var(--anim-med) ease-out forwards; }
.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }

/* Global Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

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

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

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* UI Utilities */
.glass {
    background: var(--grad-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: var(--shadow-glass);
}

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

.section-title {
    font-size: 2.8rem;
    text-align: center;
    margin-bottom: 4rem;
    color: var(--primary);
    position: relative;
    padding-bottom: 1.5rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--grad-accent);
    border-radius: 2px;
}

/* Header */
/* Header & Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 80px;
    z-index: 2000; /* Increased to ensure it's above everything */
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 5%;
    transition: var(--transition);
}

.navbar.scrolled {
    height: 70px;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-md);
}

.logo {
    font-family: 'Outfit', sans-serif;
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

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

.nav-links {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    list-style: none;
    flex-wrap: nowrap;
    justify-content: center;
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-main);
    position: relative;
    padding: 0.5rem 0;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--secondary);
}

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

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

.nav-right {
    display: flex;
    align-items: center;
    gap: 1.2rem;
    flex-shrink: 0;
}

.teklif-btn {
    text-decoration: none;
    transition: var(--transition);
}

.teklif-btn:hover {
    color: var(--secondary-dark);
    transform: scale(1.05);
}

/* Auth Buttons */
.login-btn, .register-btn {
    padding: 0.65rem 1.4rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    white-space: nowrap;
    transition: var(--transition);
}

.login-btn {
    color: var(--secondary);
    border: 2px solid var(--secondary);
}

.login-btn:hover {
    background: var(--secondary);
    color: var(--text-white);
}

.register-btn {
    background: var(--grad-accent);
    color: #ffffff !important;
    box-shadow: var(--shadow-md);
    border: none;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.register-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Nav Dropdown (Ürünler / Paketler) */
.nav-item-dropdown {
    position: relative;
    padding: 10px 0;
}

.nav-link-dropdown {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-weight: 600;
}

.nav-link-dropdown i {
    font-size: 0.75rem;
    transition: var(--transition);
}

.nav-item-dropdown:hover .nav-link-dropdown i,
.nav-item-dropdown.open .nav-link-dropdown i {
    transform: rotate(180deg);
}

.nav-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    min-width: 280px;
    background: var(--bg-surface);
    border-radius: 16px;
    box-shadow: var(--shadow-xl);
    padding: 0.75rem 0;
    display: block;
    opacity: 0;
    visibility: hidden;
    border: 1px solid var(--bg-muted);
    z-index: 2100;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

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

.nav-item-dropdown:hover .nav-link-dropdown i {
    transform: rotate(180deg);
}

.nav-dropdown-menu a {
    display: flex !important;
    align-items: center;
    gap: 1rem;
    padding: 0.8rem 1.5rem;
    font-size: 0.9rem;
    color: var(--text-main);
    transition: var(--transition);
}

.nav-dropdown-menu a:hover {
    background: var(--bg-muted);
    color: var(--secondary);
    padding-left: 1.75rem;
}

.nav-dropdown-menu i {
    width: 20px;
    text-align: center;
    color: var(--secondary);
}

/* User Menu & Dropdown */
.user-menu {
    position: relative;
}

.user-btn {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 1.25rem;
    background: var(--bg-muted);
    border-radius: 50px;
    border: 1px solid var(--bg-muted);
    cursor: pointer;
    font-family: inherit;
    font-weight: 600;
    color: var(--text-main);
    transition: var(--transition);
}

.user-btn:hover {
    border-color: var(--secondary);
    background: #eef2ff;
}

.user-avatar {
    width: 32px;
    height: 32px;
    background: var(--grad-accent);
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, #2563eb 0%, #6366f1 100%);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 800;
    box-shadow: inset 0 -2px 0 rgba(0,0,0,0.1);
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 12px);
    right: 0;
    min-width: 280px;
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 10px 40px -10px rgba(15, 23, 42, 0.15), 0 0 0 1px rgba(15, 23, 42, 0.05);
    padding: 8px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px) scale(0.98);
    transform-origin: top right;
    z-index: 2200;
    transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
    pointer-events: none;
}

.dropdown-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

/* Kutu Ok İşareti (Triangle pointing up) */
.dropdown-menu::before {
    content: '';
    position: absolute;
    top: -6px;
    right: 24px;
    width: 12px;
    height: 12px;
    background: #ffffff;
    transform: rotate(45deg);
    border-left: 1px solid rgba(15, 23, 42, 0.05);
    border-top: 1px solid rgba(15, 23, 42, 0.05);
    z-index: -1;
}

.dropdown-header {
    padding: 16px 20px;
    border-bottom: 1px solid #f1f5f9;
    margin-bottom: 8px;
    background: #f8fafc;
    border-radius: 16px 16px 0 0;
    margin-top: -8px;
}

.dropdown-header strong { 
    display: block; 
    font-size: 1.05rem; 
    font-weight: 700;
    color: #0f172a; 
}
.dropdown-header span { 
    display: block; 
    font-size: 0.85rem; 
    color: #64748b; 
    margin-top: 4px; 
}

.dropdown-menu a, .dropdown-menu button {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 20px;
    font-size: 0.95rem;
    font-weight: 500;
    color: #334155 !important;
    width: 100%;
    border: none;
    background: none;
    cursor: pointer;
    text-align: left;
    font-family: inherit;
    transition: all 0.2s;
    text-decoration: none;
}

.dropdown-menu a:hover, .dropdown-menu button:hover {
    background: #f8fafc;
    color: #2563eb !important;
    padding-left: 24px;
}

.dropdown-menu i { 
    width: 22px; 
    text-align: center; 
    color: #64748b !important;
    font-size: 1.1rem;
    transition: color 0.2s;
}

.dropdown-menu a:hover i, .dropdown-menu button:hover i {
    color: #2563eb !important;
}

.dropdown-divider {
    height: 1px;
    background: #f1f5f9;
    margin: 8px 0;
}

/* Logout Button Special Styling */
.dropdown-menu button {
    color: #ef4444 !important;
}
.dropdown-menu button i {
    color: #f87171 !important;
}
.dropdown-menu button:hover {
    background: #fef2f2;
    color: #dc2626 !important;
}
.dropdown-menu button:hover i {
    color: #dc2626 !important;
}

/* Cart Button - Professional High Contrast */
.cart-btn {
    position: relative;
    width: 46px;
    height: 46px;
    background: #f1f5f9;
    border: none;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: inset 0 0 0 1px rgba(15, 23, 42, 0.05);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    margin-left: 5px;
}

.cart-btn:hover {
    background: #e2e8f0;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08), inset 0 0 0 1px rgba(15, 23, 42, 0.05);
}

.cart-btn i { 
    color: #0f172a !important; 
    font-size: 1.25rem; 
    transition: color 0.3s;
}

.cart-btn:hover i {
    color: #2563eb !important;
}

.cart-count {
    position: absolute;
    top: -6px;
    right: -6px;
    background: #ef4444; /* Alert Red for better visibility */
    color: #ffffff !important;
    font-size: 0.75rem;
    font-weight: 800;
    min-width: 20px;
    height: 20px;
    padding: 0 6px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid #ffffff;
    box-shadow: 0 2px 5px rgba(239, 68, 68, 0.3);
}

/* Hero Section */
.hero {
    padding: 180px 0 120px;
    background: radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.08) 0%, transparent 40%),
                radial-gradient(circle at 90% 80%, rgba(37, 99, 235, 0.08) 0%, transparent 40%);
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: var(--grad-accent);
    filter: blur(150px);
    opacity: 0.1;
    z-index: 0;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: 5rem;
    position: relative;
    z-index: 1;
}

.hero-content {
    animation: slideUp 0.8s ease-out forwards;
}

.hero-content .badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: rgba(99, 102, 241, 0.15);
    border: 1px solid rgba(99, 102, 241, 0.3);
    color: #818cf8;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(8px);
}

.hero-content h1 {
    font-size: clamp(2.2rem, 5vw, 4rem);
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
    line-height: 1.15;
    font-weight: 800;
}

.gradient-text {
    background: linear-gradient(135deg, #818cf8 0%, #c084fc 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-content p {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 600px;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.1rem 2.8rem;
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: var(--transition);
}

.btn-primary {
    background: var(--grad-accent);
    color: var(--text-white);
    box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.btn-whatsapp {
    background: #25d366;
    color: var(--text-white);
    box-shadow: 0 12px 30px rgba(37, 211, 102, 0.25);
}

.btn-whatsapp:hover { background: #128c7e; transform: translateY(-4px); }

/* Hero Visuals */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
}

.hero-visual .main-icon {
    font-size: 120px;
    color: var(--secondary);
    background: var(--grad-accent);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 15px 30px rgba(37, 99, 235, 0.2));
}

.floating-card {
    position: absolute;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 1.25rem 1.75rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    display: flex;
    align-items: center;
    gap: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    font-weight: 700;
    color: #f8fafc;
    animation: floating 8s ease-in-out infinite;
    text-decoration: none;
    transition: transform 0.3s, border-color 0.3s;
}

.floating-card:hover {
    transform: translateY(-5px);
    border-color: rgba(99, 102, 241, 0.5);
    background: rgba(15, 23, 42, 0.8);
}

@keyframes floating {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(1.5deg); }
}

.card-1 { top: 10%; left: -5%; animation-delay: 0s; }
.card-2 { top: 50%; right: -10%; animation-delay: 2s; }
.card-3 { bottom: 5%; left: 15%; animation-delay: 4s; }

.floating-card i { font-size: 1.75rem; color: #818cf8; }

/* --- New Homepage Sections --- */

/* Trusted By Section */
.trusted-by {
    padding: 40px 0;
    background: #ffffff;
    border-bottom: 1px solid var(--bg-muted);
}

.trusted-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 4rem;
    flex-wrap: wrap;
    opacity: 0.6;
}

.trusted-item {
    font-family: 'Outfit', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Why Choose Us Section */
.why-us {
    padding: 100px 0;
    background: #ffffff;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
}

.why-card {
    padding: 3rem 2rem;
    border-radius: 24px;
    background: var(--bg-surface);
    transition: var(--transition);
    border: 1px solid var(--bg-muted);
    text-align: center;
}

.why-card:hover {
    border-color: var(--secondary);
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.why-card i {
    font-size: 2.5rem;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.why-card h3 {
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

/* Process Section */
.process {
    padding: 100px 0;
    background: var(--primary);
    color: #ffffff;
    text-align: center;
}

.process h2 {
    color: #ffffff;
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 4rem;
    margin-top: 60px;
}

.process-step {
    position: relative;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--grad-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    margin: 0 auto 20px;
}

/* Final CTA Section */
.final-cta {
    padding: 120px 0;
    background: var(--grad-primary);
    text-align: center;
    color: #ffffff;
}

.cta-content h2 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    color: #ffffff;
}

.cta-content p {
    font-size: 1.25rem;
    margin-bottom: 3rem;
    opacity: 0.9;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Stats */
.hero-stats {
    display: flex;
    gap: 3rem;
    padding-top: 3rem;
    border-top: 1px solid var(--border);
}

.stat-item { text-align: left; }
.stat-number { display: block; font-size: 2.2rem; font-weight: 800; color: var(--primary); margin-bottom: 0.25rem; }
.stat-label { font-size: 0.95rem; color: var(--text-muted); font-weight: 500; }

/* Quick Access Section */
.quick-access { padding: 10rem 0; background: var(--bg-muted); }
.section-title { font-size: 3rem; text-align: center; margin-bottom: 5rem; letter-spacing: -0.02em; }

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.feature-card {
    background: var(--bg-surface);
    padding: 4rem 2.5rem;
    border-radius: 32px;
    border: 1px solid var(--border);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-15px);
    border-color: var(--secondary);
    box-shadow: var(--shadow-xl);
}

.feature-icon {
    width: 90px;
    height: 90px;
    background: var(--bg-muted);
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 2rem;
    font-size: 2.5rem;
    color: var(--secondary);
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    background: var(--secondary);
    color: var(--text-white);
    transform: scale(1.1);
}

.feature-card h3 { font-size: 1.5rem; margin-bottom: 1rem; color: var(--primary); font-weight: 800; }
.feature-card p { color: var(--text-muted); font-size: 1rem; line-height: 1.6; }

/* Marketplace Logos */
.logo-slider {
    padding: 60px 0;
    background: #f8fafc;
    overflow: hidden;
}

.logo-grid {
    display: flex;
    justify-content: space-around;
    align-items: center;
    gap: 2.5rem;
    flex-wrap: wrap;
    background: #ffffff;
    padding: 3rem;
    border-radius: 32px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--bg-muted);
}

.logo-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    opacity: 0.7;
    transition: var(--transition);
    width: 120px;
}

.logo-item:hover {
    opacity: 1;
    transform: scale(1.1);
}

.logo-item i {
    font-size: 2.8rem;
    filter: grayscale(100%);
    transition: var(--transition);
}

.logo-item:hover i {
    filter: grayscale(0%);
    transform: translateY(-5px);
}

.logo-item span {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-main);
}

/* AI Highlight Section */
.ai-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: #ffffff;
    position: relative;
    overflow: hidden;
}

.ai-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 4rem;
}

.ai-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(99, 102, 241, 0.2);
    color: #818cf8;
    border-radius: 50px;
    font-weight: 700;
    font-size: 0.85rem;
    margin-bottom: 20px;
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.ai-content h2 { color: #ffffff; font-size: 3rem; margin-bottom: 1.5rem; }
.ai-content p { color: rgba(255, 255, 255, 0.7); font-size: 1.1rem; line-height: 1.7; margin-bottom: 2rem; }

/* Modern Footer */
.footer {
    background: radial-gradient(circle at 10% 20%, #0f172a 0%, #1e293b 80%);
    color: rgba(255, 255, 255, 0.8);
    padding: 100px 0 0;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--grad-accent);
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 60px;
    margin-bottom: 80px;
}

.footer-col h4 {
    color: var(--text-white);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 25px;
    position: relative;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--secondary);
}

.footer-about .logo {
    color: white;
    margin-bottom: 20px;
}

.footer-about p {
    font-size: 0.95rem;
    line-height: 1.7;
    margin-bottom: 25px;
    color: rgba(255, 255, 255, 0.6);
    text-align: left;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 15px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.95rem;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-links a:hover {
    color: var(--secondary);
    transform: translateX(5px);
}

.footer-social {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.social-link {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    color: white;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--secondary);
    transform: translateY(-5px);
}

.footer-contact-item {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.footer-contact-item i {
    color: var(--secondary);
    font-size: 1.1rem;
    margin-top: 3px;
}

.footer-bottom {
    background: rgba(0, 0, 0, 0.2);
    padding: 40px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.etbis-footer-wrap {
    text-align: center;
}

.etbis-footer-badge,
.etbis-footer-badge-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255, 255, 255, 0.05);
    padding: 10px 20px;
    border-radius: 50px;
    color: white;
    font-weight: 700;
    margin-bottom: 20px;
    font-size: 0.9rem;
    text-decoration: none;
    transition: background 0.2s, transform 0.2s;
}

.etbis-footer-badge-link:hover {
    background: rgba(147, 197, 253, 0.2);
    color: #93c5fd;
    transform: translateY(-1px);
}

.etbis-footer-text {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.4);
    max-width: 800px;
    margin: 0 auto 30px;
    line-height: 1.6;
}

.etbis-footer-text a.etbis-official-link,
.corp-legal-line a.etbis-official-link,
a.etbis-official-link {
    color: #93c5fd;
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.etbis-footer-text a.etbis-official-link:hover,
.corp-legal-line a.etbis-official-link:hover {
    color: #bfdbfe;
}

.legal-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.legal-links a {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.4);
}

.legal-links a:hover {
    color: white;
}

.footer-copyright {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.3);
    text-align: center;
}

.corp-legal-line {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.45);
    line-height: 1.65;
    max-width: 900px;
    margin: 0 auto 24px;
    text-align: center;
}

.corp-legal-line a {
    color: #93c5fd;
}

.seller-info-block p {
    margin-bottom: 0.65rem;
}

.legal-modal-doc h4 { margin: 0 0 12px; color: #1e293b; }
.legal-modal-doc h5 { margin: 16px 0 8px; font-size: 0.95rem; color: #4f46e5; }
.legal-modal-doc ul { margin: 8px 0 16px 20px; }
.legal-modal-doc p { font-size: 14px; line-height: 1.6; color: #4b5563; }

#kt-cookie-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    background: #1e293b;
    color: #f8fafc;
    padding: 16px 20px;
    box-shadow: 0 -8px 30px rgba(0,0,0,0.2);
}

.kt-cookie-inner {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.kt-cookie-inner p {
    margin: 0;
    font-size: 13px;
    line-height: 1.5;
    flex: 1;
    min-width: 260px;
}

.kt-cookie-inner a {
    color: #93c5fd;
    text-decoration: underline;
}

.kt-cookie-actions {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

.kt-cookie-btn {
    border: 1px solid rgba(255,255,255,0.25);
    background: transparent;
    color: white;
    padding: 10px 18px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
}

.kt-cookie-btn.primary {
    background: #6366f1;
    border-color: #6366f1;
}

body.has-cookie-bar {
    padding-bottom: 90px;
}

@media (max-width: 1024px) {
    .footer-top {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 640px) {
    .footer-top {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* Features Section */
.features {
    padding: 100px 0;
    background: var(--white);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    background: rgba(37,99,235,0.1);
    color: var(--primary);
    padding: 8px 20px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 15px;
    color: var(--dark);
}

.section-desc {
    color: var(--gray);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--white);
    border-radius: 20px;
    padding: 40px 30px;
    box-shadow: var(--shadow);
    transition: all 0.3s;
    border: 1px solid rgba(0,0,0,0.05);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient);
    transform: scaleX(0);
    transition: transform 0.3s;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: rgba(37,99,235,0.1);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
    color: var(--primary);
    transition: all 0.3s;
}

.feature-card:hover .feature-icon {
    background: var(--primary);
    color: var(--white);
    transform: rotateY(360deg);
}

.icon-blue { background: rgba(59,130,246,0.1); color: #3b82f6; }
.icon-green { background: rgba(16,185,129,0.1); color: #10b981; }
.icon-purple { background: rgba(139,92,246,0.1); color: #8b5cf6; }

.feature-card:hover .icon-blue { background: #3b82f6; }
.feature-card:hover .icon-green { background: #10b981; }
.feature-card:hover .icon-purple { background: #8b5cf6; }

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--dark);
}

.feature-card p {
    color: var(--gray);
    margin-bottom: 20px;
    line-height: 1.6;
}

.feature-price {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 20px;
}

.btn-add {
    width: 100%;
    padding: 12px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-add:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(37,99,235,0.3);
}

/* Why Us Section */
.why-us {
    padding: 100px 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: var(--white);
}

.why-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.why-text h2 {
    font-size: 2.5rem;
    margin-bottom: 40px;
    font-weight: 800;
}

.why-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    background: rgba(255,255,255,0.1);
    padding: 25px;
    border-radius: 15px;
    backdrop-filter: blur(10px);
    transition: transform 0.3s;
}

.why-item:hover {
    transform: translateX(10px);
    background: rgba(255,255,255,0.2);
}

.why-item i {
    font-size: 2rem;
    color: #fbbf24;
}

.why-item h3 {
    font-size: 1.3rem;
    margin-bottom: 5px;
}

.why-item p {
    opacity: 0.9;
    font-size: 0.95rem;
}

.why-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-container {
    position: relative;
    width: 300px;
    height: 300px;
}

.image-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.3; }
}

.main-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 5rem;
    color: #fbbf24;
    filter: drop-shadow(0 4px 20px rgba(0,0,0,0.2));
}

/* CTA Section */
.cta {
    padding: 100px 0;
    background: var(--light);
}

.cta-box {
    background: var(--dark);
    color: var(--white);
    padding: 60px;
    border-radius: 30px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.cta-box h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.cta-box p {
    font-size: 1.1rem;
    margin-bottom: 30px;
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

.btn-white {
    background: var(--white);
    color: var(--dark);
    position: relative;
    z-index: 1;
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

/* Footer */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 80px 0 30px;
}

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

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-brand h3 {
    color: var(--white);
    font-size: 1.5rem;
}

.footer-brand p {
    opacity: 0.8;
    line-height: 1.8;
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    text-decoration: none;
    transition: all 0.3s;
}

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer-links h4,
.footer-contact h4 {
    font-size: 1.2rem;
    margin-bottom: 25px;
    color: var(--white);
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--primary);
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
    opacity: 0.8;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    opacity: 0.6;
}

/* Back to Top */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(37,99,235,0.3);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--primary-dark);
    transform: translateY(-5px);
}

/* Responsive */
@media (max-width: 1024px) {
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--white);
        flex-direction: column;
        padding: 40px;
        transition: left 0.3s;
    }

    .nav-menu.active {
        left: 0;
    }

    .mobile-menu-btn {
        display: block;
    }

    .hero-content,
    .why-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-stats {
        justify-content: center;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .social-links {
        justify-content: center;
    }
}
/* MODERN HERO SECTION STYLLERI - YENİ */
:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --secondary: #10b981;
    --accent: #f59e0b;
    --dark: #1f2937;
    --gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

/* Hero Section */
.hero-modern {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    position: relative;
    overflow: hidden;
    padding: 120px 5% 80px;
    margin-top: -80px; /* Navbar yüksekliği kadar yukarı çek */
    padding-top: 160px;
}

.hero-bg-animation {
    position: absolute;
    top: -50%;
    right: -20%;
    width: 800px;
    height: 800px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    opacity: 0.1;
    animation: float 20s infinite;
    z-index: 0;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    50% { transform: translate(-30px, -30px) rotate(180deg); }
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.badge {
    display: inline-block;
    background: rgba(99, 102, 241, 0.1);
    color: #6366f1;
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    color: var(--dark);
    margin-bottom: 20px;
}

.gradient-text {
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text p {
    font-size: 1.2rem;
    color: #6b7280;
    margin-bottom: 30px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 15px 30px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary {
    background: var(--primary);
    color: white;
    box-shadow: 0 4px 15px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(99, 102, 241, 0.4);
}

.btn-whatsapp {
    background: #25d366;
    color: white;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    background: #128c7e;
    transform: translateY(-2px);
}

/* Stats */
.hero-stats {
    display: flex;
    gap: 2.5rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(0,0,0,0.05);
}

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

.stat-number {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--secondary);
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 5px;
}

/* Hero Visual */
.hero-visual {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.main-image {
    position: relative;
    width: 300px;
    height: 300px;
}

.circle-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    border-radius: 50%;
    opacity: 0.1;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.1; }
    50% { transform: scale(1.1); opacity: 0.2; }
}

.main-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 6rem;
    color: var(--primary);
    filter: drop-shadow(0 10px 30px rgba(99, 102, 241, 0.3));
}

.floating-card {
    position: absolute;
    background: white;
    padding: 15px 25px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 12px;
    animation: float-card 6s ease-in-out infinite;
    z-index: 2;
}

.floating-card i {
    font-size: 1.5rem;
    color: var(--primary);
}

.floating-card span {
    font-weight: 600;
    color: var(--dark);
    font-size: 0.9rem;
}

.card-1 { top: 10%; left: 0; animation-delay: 0s; }
.card-2 { top: 40%; right: 0; animation-delay: 2s; }
.card-3 { bottom: 20%; left: 10%; animation-delay: 4s; }

@keyframes float-card {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* Scroll Down */
.scroll-down {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: #6b7280;
    animation: bounce 2s infinite;
    cursor: pointer;
}

.mouse {
    width: 25px;
    height: 40px;
    border: 2px solid #6b7280;
    border-radius: 15px;
    margin: 0 auto 10px;
    position: relative;
}

.mouse::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background: #6b7280;
    border-radius: 2px;
    animation: scroll-wheel 2s infinite;
}

@keyframes scroll-wheel {
    0% { opacity: 1; top: 8px; }
    100% { opacity: 0; top: 20px; }
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-10px); }
}

/* Responsive Overrides & Utility */
@media (max-width: 992px) {
    .nav-links { gap: 1rem; }
    .hero h1 { font-size: 3rem; }
}

@media (max-width: 1024px) {
    .navbar { height: 70px; padding: 0 15px; }
    .nav-links { display: none; } /* Standard behavior, main.js handles mobile menu */
    .hero-container { grid-template-columns: 1fr; text-align: center; }
}

/* Sekme Butonları */
.service-tab {
    padding: 12px 24px;
    border: 2px solid #e5e7eb;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    background: white;
    color: #374151;
}

.service-tab.active {
    background: #6366f1;
    color: white;
    border-color: #6366f1;
    box-shadow: 0 4px 15px rgba(99,102,241,0.3);
}

.service-tab:hover:not(.active) {
    border-color: #6366f1;
    color: #6366f1;
}

/* MOBİL UYUMLULUK - Media Queries */

/* Tablet ve altı */
@media (max-width: 1024px) {
  /* Genel düzen */
  .container { padding: 0 15px; }
  
  /* Navigasyon — yatay tek bar: logo | sepet | hamburger (menü slide panelde) */
  .navbar {
    flex-direction: row !important;
    flex-wrap: nowrap !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 10px 15px !important;
    height: 60px !important;
    min-height: 60px;
  }

  .nav-links {
    display: none !important;
    position: absolute !important;
    width: 0 !important;
    height: 0 !important;
    overflow: hidden !important;
    pointer-events: none !important;
    visibility: hidden !important;
  }

  .nav-links.active {
    display: none !important;
  }
  
  /* Form elemanları */
  input, button, select {
    font-size: 16px !important; /* Zoom önlemi */
    padding: 12px;
  }
  
  /* Grid düzeni */
  .grid { grid-template-columns: 1fr !important; }
  
  /* Tablolar yatay kaydırma */
  .table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  
  /* Kartlar */
  .card {
    margin: 10px 0;
    padding: 15px;
  }
  
  /* Butonlar */
  .btn {
    width: 100%;
    margin: 5px 0;
    padding: 12px;
    min-height: 44px; /* Touch hedefi */
  }
}

/* Telefon dikey */
@media (max-width: 480px) {
  h1 { font-size: 1.5rem; }
  h2 { font-size: 1.2rem; }
  
  .hero-section { padding: 2rem 1rem; }
  
  .form-container {
    padding: 1rem;
    margin: 10px;
  }
}

/* Dokunmatik cihaz optimizasyonları */
@media (hover: none) and (pointer: coarse) {
  .btn, a, input, select {
    min-height: 44px;
    min-width: 44px;
  }
  
  /* Hover efektlerini kaldır */
  .btn:hover { transform: none; }
}

/* Hamburger menü butonu (mobil için) */
.hamburger {
  display: none;
  background: none;
  border: none;
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
}

@media (max-width: 1024px) {
  .hamburger { display: block; }
}

/* Touch cihazlar için iyileştirme */
@media (hover: none) and (pointer: coarse) {
    .nav-links a {
        min-height: 44px;
        display: flex !important;
        align-items: center;
        justify-content: center;
    }
}

/* MOBILE SLIDE MENU - unified across pages */

.mobile-menu-btn{
  display:none;
}

@media (max-width: 1024px) {
  .mobile-menu-btn {
    display: flex !important;
    background: #f3f4f6;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #374151;
    padding: 10px;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    align-items: center;
    justify-content: center;
  }
}

.close-menu {
    display: none;
}

@media (max-width: 1024px) {
    .close-menu {
        display: flex;
        position: absolute;
        top: 20px;
        right: 20px;
        width: 44px;
        height: 44px;
        background: #f3f4f6;
        border: none;
        border-radius: 50%;
        font-size: 20px;
        color: #374151;
        cursor: pointer;
        align-items: center;
        justify-content: center;
        z-index: 10002;
    }
}

.mobile-menu{
  display:none;
  position:fixed;
  inset:0;
  background:rgba(0,0,0,0.55);
  z-index:20000;
}

.mobile-menu.active{ display:block; }

.mobile-menu-panel{
  position:absolute;
  top:0;
  right:-100%;
  width:82%;
  max-width:340px;
  height:100%;
  background:#ffffff;
  box-shadow:-5px 0 30px rgba(0,0,0,0.25);
  transition:right 0.28s ease-out;
  padding:80px 0 30px;
  overflow-y:auto;
  -webkit-overflow-scrolling:touch;
}

.mobile-menu.active .mobile-menu-panel{ right:0; }

.mobile-close-btn{
  position:absolute;
  top:18px;
  right:18px;
  width:40px;
  height:40px;
  background:#f3f4f6;
  border:none;
  border-radius:50%;
  font-size:18px;
  color:#374151;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
}

.mobile-nav-links{ list-style:none; padding:0; margin:0; }
.mobile-nav-links li{ border-bottom:1px solid #f3f4f6; }
.mobile-nav-links a{
  display:block;
  padding:18px 28px;
  color:#374151;
  text-decoration:none;
  font-size:16px;
  font-weight:700;
}
.mobile-nav-links a:active{ background:#f3f4f6; color:#6366f1; }
.mobile-nav-links a.active{ color:#f59e0b; }

/* Ürünler → API kategorileri (main.js: populateMobileUrunlerSubnav) */
.mobile-subnav {
  list-style: none;
  margin: 0;
  padding: 0 0 6px 0;
  background: #fafafa;
  border-top: 1px solid #f3f4f6;
}
.mobile-subnav li { border-bottom: none; }
.mobile-subnav a {
  padding: 11px 24px 11px 44px !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  color: #4b5563 !important;
}
.mobile-subnav a i {
  width: 1.1em;
  margin-right: 8px;
  color: #6366f1;
  opacity: 0.85;
}

body.menu-open{
  overflow:hidden !important;
  touch-action:none;
}

@media (max-width: 1024px){
  .nav-links, .nav-right .teklif-btn, .nav-right #navUserAreaContent { display: none !important; }
  /* Kullanıcı dropdown masaüstüne ait; mobilde tekrarlayıp karışıklık yaratmasın — hesap slide menüde */
  .nav-right .user-menu,
  .nav-right .user-btn { display: none !important; }
  .nav-right .cart-btn { display: inline-flex !important; align-items: center; justify-content: center; }
  .mobile-menu-btn{ display:flex !important; }
  .navbar{ height:60px !important; padding:10px 15px !important; }
  .nav-right { display: flex; align-items: center; margin-right: 50px; gap: 8px; }
}

/* ============================= */
/* ✅ SADECE INDEX (home) HERO OVERRIDE */
/* ============================= */

body.home .hero{
  position: relative;
  overflow: hidden;
}

/* hero-bg arkada kalsın */
body.home .hero-bg{
  position:absolute;
  inset:0;
  z-index:0;
  pointer-events:none;
}

/* Masaüstü: iki sütun hero — mobilde UYGULANMAZ (taşmayı önlemek için) */
@media (min-width: 1025px) {
  body.home .hero-container{
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 60px;
  }

  body.home .hero-content{
    flex: 1;
    min-width: 0;
  }

  body.home .hero-visual{
    flex: 1;
    min-width: 0;
    position: relative;
    min-height: 420px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
}

@media (min-width: 1025px) {
/* ortadaki daire */
body.home .main-circle{
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(79,70,229,.35), rgba(79,70,229,0) 60%),
              radial-gradient(circle at 70% 70%, rgba(139,92,246,.35), rgba(139,92,246,0) 60%);
  filter: blur(0px);
}

/* ikon ortada */
body.home .main-icon{
  position: absolute;
  font-size: 56px;
  color: #4f46e5;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}

/* ✅ Beyaz dikdörtgeni yapan şey genelde burada: width/height %100 geliyor.
   Biz kesin override ediyoruz. */
body.home .floating-card{
  position: absolute;
  background: #fff;
  padding: 12px 14px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  box-shadow: 0 10px 25px rgba(0,0,0,.10);
  width: auto !important;
  height: auto !important;
  max-width: 180px;
  white-space: nowrap;
  z-index: 3;
}

/* kart konumları */
body.home .card-1{ left: 20px; top: 40px; }
body.home .card-2{ right: 20px; top: 120px; }
body.home .card-3{ right: 40px; bottom: 60px; }
}

/* stats hizası */
body.home .hero-stats{
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
  margin-top: 28px;
}

/* Ana sayfa — mobil hero (tek sütun, görsel yok) */
@media (max-width: 1024px) {
  body.home .hero-container {
    display: flex !important;
    flex-direction: column !important;
    align-items: stretch !important;
    justify-content: flex-start !important;
    padding: 16px !important;
    gap: 0 !important;
    text-align: center;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }
  body.home .hero-content {
    flex: none !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    padding: 0 !important;
    box-sizing: border-box !important;
  }
  body.home .hero-visual {
    display: none !important;
    width: 0 !important;
    height: 0 !important;
    min-height: 0 !important;
    margin: 0 !important;
    padding: 0 !important;
    overflow: hidden !important;
    flex: 0 0 0 !important;
    position: absolute !important;
    left: -10000px !important;
    visibility: hidden !important;
    pointer-events: none !important;
  }
  body.home .hero h1 {
    font-size: clamp(1.35rem, 6vw, 1.85rem) !important;
    line-height: 1.2 !important;
    width: 100% !important;
    max-width: 100% !important;
    overflow-wrap: anywhere;
    word-break: break-word;
  }
  body.home .hero-content p {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
  }
  body.home .hero-buttons {
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
  }
  body.home .hero-buttons .btn {
    max-width: 100% !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 14px 20px !important;
    font-size: 15px !important;
  }
  body.home .hero-stats {
    justify-content: center;
    width: 100%;
  }
}

/* Modal */
.modal {
  display: none;
  position: fixed;
  z-index: 9999;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.6);
  justify-content: center;
  align-items: center;
}

.modal-content {
  background: white;
  padding: 25px;
  width: 90%;
  max-width: 700px;
  border-radius: 12px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  animation: fadeIn 0.3s ease-in-out;
}

.close {
  position: absolute;
  right: 20px;
  top: 15px;
  font-size: 24px;
  cursor: pointer;
}

@keyframes fadeIn {
  from { transform: scale(0.9); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

/* ================= SERVICES PAGE ================= */
.services-hero { 
    padding: 160px 5% 100px; 
    text-align: center; 
    background: var(--bg-main); 
    border-bottom: 1px solid var(--border); 
    overflow: hidden; 
    position: relative; 
}
.services-hero .hero-bg { 
    position: absolute; 
    top: -100px; 
    right: -100px; 
    width: 400px; 
    height: 400px; 
    background: var(--grad-primary); 
    filter: blur(150px); 
    opacity: 0.1; 
    z-index: 0; 
}
.services-hero h1 { 
    font-size: 3.5rem; 
    margin-bottom: 1.5rem; 
    color: var(--primary); 
    letter-spacing: -0.02em; 
    position: relative;
    z-index: 1;
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
}
.services-hero p { 
    font-size: 1.25rem; 
    color: var(--text-muted); 
    max-width: 700px; 
    margin: 0 auto; 
    position: relative;
    z-index: 1;
}

.service-tabs { 
    display: flex; 
    justify-content: center; 
    gap: 1rem; 
    margin: 4rem 0; 
    flex-wrap: wrap; 
    padding: 0 5%; 
}
.service-tab { 
    padding: 1rem 2rem; 
    border-radius: 50px; 
    border: 2px solid var(--border); 
    background: white; 
    color: var(--text-main); 
    font-family: 'Outfit', sans-serif; 
    font-weight: 700; 
    cursor: pointer; 
    transition: var(--transition); 
    display: flex; 
    align-items: center; 
    gap: 0.75rem; 
    font-size: 0.95rem; 
}
.service-tab:hover { 
    border-color: var(--secondary); 
    color: var(--secondary); 
    transform: translateY(-2px); 
}
.service-tab.active { 
    background: var(--grad-primary); 
    color: white; 
    border: none; 
    box-shadow: var(--shadow-lg); 
}

.service-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); 
    gap: 2.5rem; 
    padding: 0 5% 8rem; 
    max-width: 1400px; 
    margin: 0 auto; 
}
.service-card { 
    background: white; 
    border-radius: 32px; 
    padding: 3.5rem 2.5rem; 
    border: 1px solid var(--border); 
    text-align: center; 
    transition: var(--transition); 
    position: relative; 
    display: flex; 
    flex-direction: column; 
    align-items: center; 
}
.service-card:hover { 
    transform: translateY(-12px); 
    box-shadow: var(--shadow-xl); 
    border-color: var(--secondary); 
}
.service-card .icon-box { 
    width: 80px; 
    height: 80px; 
    border-radius: 24px; 
    background: var(--bg-muted); 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    font-size: 2.2rem; 
    margin-bottom: 2rem; 
    transition: var(--transition); 
    color: var(--secondary);
}
.service-card:hover .icon-box { 
    background: var(--grad-primary); 
    color: white; 
    transform: rotate(5deg) scale(1.1); 
}
.service-card h3 { 
    font-size: 1.6rem; 
    margin-bottom: 1.2rem; 
    color: var(--primary); 
    font-weight: 700;
    font-family: 'Outfit', sans-serif;
}
.service-card p { 
    font-size: 0.95rem; 
    line-height: 1.8; 
    color: var(--text-muted); 
    margin-bottom: 2.5rem; 
    flex-grow: 1; 
}
.service-card .btn-teklif { 
    width: 100%; 
    padding: 1.1rem; 
    border-radius: 18px; 
    background: var(--grad-primary); 
    color: white !important; 
    font-weight: 700; 
    text-decoration: none; 
    transition: var(--transition); 
    box-shadow: var(--shadow-md); 
    display: block;
}
.service-card .btn-teklif:hover { 
    transform: translateY(-3px); 
    box-shadow: var(--shadow-lg); 
    filter: brightness(1.1); 
}
.service-card .btn-details { 
    margin-top: 1.2rem; 
    font-size: 0.95rem; 
    font-weight: 600; 
    color: var(--secondary); 
    text-decoration: none; 
    transition: var(--transition);
}
.service-card .btn-details:hover { 
    text-decoration: underline; 
    color: var(--secondary-dark);
}


/* Checkout Specific Professional Styles */
.qty-btn {
    width: 32px;
    height: 32px;
    border: 2px solid #eef2ff;
    background: #f8fafc;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 800;
    color: var(--secondary);
    transition: var(--transition);
    line-height: 1;
}

.qty-btn:hover:not(:disabled) {
    background: var(--secondary);
    color: var(--text-white);
    border-color: var(--secondary);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.2);
}

.qty-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    border-color: #f1f5f9;
}

/* Checkout Progress Stepper */
.checkout-steps {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    margin-bottom: 40px;
    padding: 20px;
    background: white;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.step {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-muted);
    font-weight: 600;
    position: relative;
}

.step.active {
    color: var(--secondary);
}

.step.completed {
    color: var(--primary);
}

.step-number {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #f1f5f9;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    border: 2px solid transparent;
    transition: var(--transition);
}

.step.active .step-number {
    background: #eef2ff;
    border-color: var(--secondary);
    color: var(--secondary);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
}

.step.completed .step-number {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

.step-line {
    width: 60px;
    height: 2px;
    background: #f1f5f9;
    border-radius: 2px;
}

.step.completed + .step-line {
    background: var(--primary);
}

/* Address Card Enhancements */
.address-option {
    position: relative;
    border: 2px solid #f1f5f9;
    padding: 20px;
    padding-left: 50px;
    border-radius: 16px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 12px;
}

.address-option.selected {
    border-color: var(--secondary);
    background: #f5f3ff;
}

.select-indicator {
    position: absolute;
    left: 18px;
    top: 22px;
    width: 20px;
    height: 20px;
    border: 2px solid #cbd5e1;
    border-radius: 50%;
    transition: var(--transition);
}

.address-option.selected .select-indicator {
    background: var(--secondary);
    border-color: var(--secondary);
    box-shadow: inset 0 0 0 4px #f5f3ff;
}

.btn-edit-small {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: white;
    border: 1px solid #e2e8f0;
    color: #64748b;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.btn-edit-small:hover {
    color: var(--secondary);
    border-color: var(--secondary);
    background: #f8fafc;
}

/* Navigation Buttons */
.btn-back-nav {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    color: var(--secondary);
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    transition: var(--transition);
    border-radius: 12px;
    background: #f5f3ff;
    border: 1px solid #e0e7ff;
}

.btn-back-nav:hover {
    color: var(--text-white);
    background: var(--secondary);
    transform: translateX(-4px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.2);
}

@media (max-width: 1024px) {
    .checkout-steps {
        gap: 15px;
        padding: 15px 10px;
    }
    .step span:not(.step-number) {
        display: none;
    }
    .step-line {
        width: 30px;
    }
}

.qty-value {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    color: var(--primary);
    min-width: 30px;
    text-align: center;
    font-size: 1.1rem;
}

.legal-approval-box {
    margin: 25px 0;
    padding: 20px;
    background: #f8fafc;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
}

.legal-checkbox-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 12px;
    cursor: pointer;
}

.legal-checkbox-item:last-child {
    margin-bottom: 0;
}

.legal-checkbox-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 3px;
    accent-color: var(--secondary);
    cursor: pointer;
}

.legal-checkbox-item span {
    font-size: 0.85rem;
    color: var(--text-main);
    line-height: 1.4;
}

.legal-link {
    color: var(--secondary);
    font-weight: 700;
    text-decoration: underline;
    cursor: pointer;
}

.legal-link:hover {
    color: var(--accent-hover);
}

/* Modal Styling for Legal Docs */
.legal-modal {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.7);
    backdrop-filter: blur(8px);
    z-index: 3000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.legal-modal.show {
    display: flex;
}

.legal-modal-content {
    background: var(--bg-surface);
    width: 100%;
    max-width: 800px;
    max-height: 85vh;
    border-radius: 24px;
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    animation: modalSlideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes modalSlideUp {
    from { transform: translateY(50px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.legal-modal-header {
    padding: 20px 30px;
    border-bottom: 1px solid var(--bg-muted);
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-main);
}

.legal-modal-header h3 {
    font-size: 1.25rem;
    color: var(--primary);
}

.legal-modal-body {
    padding: 30px;
    overflow-y: auto;
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--text-main);
}

.legal-modal-body h4 {
    margin: 20px 0 10px;
    color: var(--primary);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
}

.legal-modal-footer {
    padding: 20px 30px;
    border-top: 1px solid var(--bg-muted);
    display: flex;
    justify-content: flex-end;
}

.close-legal-btn {
    background: var(--grad-primary);
    color: white;
    border: none;
    padding: 10px 25px;
    border-radius: 50px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

.close-legal-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.seller-buyer-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 30px;
    padding: 20px;
    background: var(--bg-muted);
    border-radius: 12px;
    font-size: 0.85rem;
}

.info-box strong {
    display: block;
    margin-bottom: 5px;
    color: var(--secondary);
    text-transform: uppercase;
    font-size: 0.75rem;
}

/* Order Tracking Stepper */
.order-tracker {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    padding: 20px 0;
    margin: 15px 0 25px;
}

.order-tracker::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 40px;
    right: 40px;
    height: 3px;
    background: #e2e8f0;
    z-index: 0;
    transform: translateY(-50%);
}

.tracker-step {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    flex: 1;
}

.tracker-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: white;
    border: 3px solid #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    color: #94a3b8;
    transition: var(--transition);
}

.tracker-step.completed .tracker-icon {
    background: var(--secondary);
    border-color: var(--secondary);
    color: white;
    box-shadow: 0 0 0 4px #eef2ff;
}

.tracker-step.active .tracker-icon {
    background: white;
    border-color: var(--secondary);
    color: var(--secondary);
    box-shadow: 0 0 0 4px #eef2ff;
}

.tracker-label {
    font-size: 13px;
    font-weight: 600;
    color: #64748b;
    text-align: center;
}

.tracker-step.completed .tracker-label,
.tracker-step.active .tracker-label {
    color: #1e293b;
}

.tracker-step.cancelled .tracker-icon {
    background: #ef4444;
    border-color: #ef4444;
    color: white;
}

.tracker-step.cancelled .tracker-label {
    color: #ef4444;
}

/* Tracking Line Fill (Dynamic) */
.order-tracker[data-progress="0"]::before { background: linear-gradient(to right, #e2e8f0 100%, #e2e8f0 100%); }
.order-tracker[data-progress="50"]::before { background: linear-gradient(to right, var(--secondary) 50%, #e2e8f0 50%); }
.order-tracker[data-progress="100"]::before { background: var(--secondary); }

/* Details Toggle */
.order-items-wrapper {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.order-items-wrapper.show {
    max-height: 1000px;
}

/* FINAL MOBILE OVERRIDES - Ensure mobile menu works on all standard devices up to 1024px */
@media (max-width: 1024px) {
    .nav-links, #navLinks, .nav-right .register-btn, .nav-right .login-btn,
    .nav-right .user-menu, .nav-right .user-btn {
        display: none !important;
    }
    .nav-right .cart-btn { display: inline-flex !important; }
    .mobile-menu-btn {
        display: flex !important;
    }
}