/* ============================================
   ULTRA MODERN NAKLİYAT PLATFORM CSS v3.1
   2025-2026 UX/UI Design Principles
   Mobile Hamburger Menu Fixed
   ============================================ */

/* ============================================
   CSS VARIABLES - Modern Color Palette
   ============================================ */
:root {
    /* Primary Colors - Deep Blue Gradient */
    --primary-50: #EFF6FF;
    --primary-100: #DBEAFE;
    --primary-200: #BFDBFE;
    --primary-300: #93C5FD;
    --primary-400: #60A5FA;
    --primary-500: #3B82F6;
    --primary-600: #2563EB;
    --primary-700: #1D4ED8;
    --primary-800: #1E40AF;
    --primary-900: #1E3A8A;
    
    /* Secondary Colors - Emerald Green */
    --secondary-50: #ECFDF5;
    --secondary-100: #D1FAE5;
    --secondary-200: #A7F3D0;
    --secondary-300: #6EE7B7;
    --secondary-400: #34D399;
    --secondary-500: #10B981;
    --secondary-600: #059669;
    --secondary-700: #047857;
    --secondary-800: #065F46;
    --secondary-900: #064E3B;
    
    /* Accent Colors */
    --accent-orange: #F59E0B;
    --accent-purple: #8B5CF6;
    --accent-pink: #EC4899;
    --accent-teal: #14B8A6;
    --accent-red: #EF4444;
    
    /* Neutral Colors - Sophisticated Gray Scale */
    --white: #FFFFFF;
    --gray-50: #F9FAFB;
    --gray-100: #F3F4F6;
    --gray-200: #E5E7EB;
    --gray-300: #D1D5DB;
    --gray-400: #9CA3AF;
    --gray-500: #6B7280;
    --gray-600: #4B5563;
    --gray-700: #374151;
    --gray-800: #1F2937;
    --gray-900: #111827;
    --black: #000000;
    
    /* WhatsApp Green */
    --whatsapp-light: #25D366;
    --whatsapp-dark: #128C7E;
    
    /* Spacing Scale */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    --space-32: 8rem;
    
    /* Typography Scale */
    --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    --font-size-7xl: 4.5rem;
    
    /* Line Heights */
    --leading-none: 1;
    --leading-tight: 1.25;
    --leading-snug: 1.375;
    --leading-normal: 1.5;
    --leading-relaxed: 1.625;
    --leading-loose: 2;
    
    /* Font Weights */
    --font-light: 300;
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;
    --font-extrabold: 800;
    --font-black: 900;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-3xl: 2rem;
    --radius-full: 9999px;
    
    /* Shadows - Sophisticated Depth */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 600ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* Z-Index Scale */
    --z-base: 1;
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

body {
    font-family: var(--font-sans);
    font-size: var(--font-size-base);
    font-weight: var(--font-normal);
    line-height: var(--leading-normal);
    color: var(--gray-800);
    background: var(--gray-50);
    overflow-x: hidden;
    min-height: 100vh;
}

body.menu-open {
    overflow: hidden;
}

img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
    height: auto;
}

input, button, textarea, select {
    font: inherit;
}

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

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

ul, ol {
    list-style: none;
}

/* ============================================
   CONTAINER & LAYOUT
   ============================================ */
.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding-left: var(--space-6);
    padding-right: var(--space-6);
}

@media (max-width: 768px) {
    .container {
        padding-left: var(--space-4);
        padding-right: var(--space-4);
    }
}

/* ============================================
   ULTRA MODERN HEADER
   ============================================ */
.ultra-header {
    position: sticky;
    top: 0;
    z-index: var(--z-sticky);
    background: var(--white);
    box-shadow: var(--shadow-md);
    animation: slideDown 0.6s ease-out;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* Header Top Bar */
.header-topbar {
    background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
    color: var(--white);
    padding: var(--space-2) 0;
    font-size: var(--font-size-sm);
}

.topbar-grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

.topbar-contact {
    display: flex;
    gap: var(--space-6);
    flex-wrap: wrap;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    transition: all var(--transition-base);
}

.contact-item:hover {
    transform: translateY(-2px);
    opacity: 0.9;
}

.topbar-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-4);
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    font-weight: var(--font-semibold);
    backdrop-filter: blur(10px);
}

/* Main Navigation */
.header-nav {
    padding: var(--space-4) 0;
    border-bottom: 1px solid var(--gray-100);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    transition: all var(--transition-base);
    z-index: 1001;
}

.brand-logo:hover {
    transform: scale(1.02);
}

.logo-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    border-radius: var(--radius-lg);
    color: var(--white);
    box-shadow: var(--shadow-md);
    flex-shrink: 0;
}

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

.logo-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-extrabold);
    color: var(--gray-900);
    line-height: var(--leading-tight);
}

.logo-subtitle {
    font-size: var(--font-size-xs);
    color: var(--gray-600);
    font-weight: var(--font-medium);
}

/* Mobile Menu Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 24px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1001;
    position: relative;
}

.nav-toggle span {
    display: block;
    width: 100%;
    height: 3px;
    background: var(--gray-700);
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    transform-origin: center;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-20px);
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* Navigation Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-8);
}

.nav-link {
    position: relative;
    font-weight: var(--font-medium);
    color: var(--gray-700);
    padding: var(--space-2) 0;
    transition: all var(--transition-base);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-500);
    transition: width var(--transition-base);
}

.nav-link:hover {
    color: var(--primary-600);
}

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

.nav-cta {
    display: inline-flex;
    align-items: center;
    padding: var(--space-3) var(--space-6);
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: var(--white);
    font-weight: var(--font-semibold);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

/* Breadcrumb */
.breadcrumb-section {
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    padding: var(--space-3) 0;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--font-size-sm);
    flex-wrap: wrap;
}

.breadcrumb-item {
    color: var(--gray-600);
    transition: color var(--transition-base);
}

.breadcrumb-item:hover {
    color: var(--primary-600);
}

.breadcrumb-item.active {
    color: var(--gray-900);
    font-weight: var(--font-semibold);
}

.breadcrumb-sep {
    color: var(--gray-400);
}

/* ============================================
   BUTTONS - Modern Design System
   ============================================ */
.btn-primary,
.btn-secondary,
.btn-whatsapp {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-full);
    font-weight: var(--font-semibold);
    font-size: var(--font-size-base);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
    border: none;
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: var(--white);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
    background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
}

.btn-secondary {
    background: var(--white);
    color: var(--primary-600);
    border: 2px solid var(--primary-500);
}

.btn-secondary:hover {
    background: var(--primary-500);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-whatsapp {
    background: linear-gradient(135deg, var(--whatsapp-light), var(--whatsapp-dark));
    color: var(--white);
}

.btn-whatsapp:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-lg {
    padding: var(--space-5) var(--space-10);
    font-size: var(--font-size-lg);
}

.btn-xl {
    padding: var(--space-6) var(--space-12);
    font-size: var(--font-size-xl);
}

/* ============================================
   HERO SECTIONS - Dynamic & Homepage
   ============================================ */
.dynamic-hero,
.homepage-hero {
    position: relative;
    padding: var(--space-24) 0;
    overflow: hidden;
    color: var(--white);
    min-height: 600px;
    display: flex;
    align-items: center;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-pattern {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 40% 20%, rgba(255, 255, 255, 0.03) 0%, transparent 50%);
    animation: patternFloat 20s ease-in-out infinite;
}

@keyframes patternFloat {
    0%, 100% {
        transform: translate(0, 0) scale(1);
    }
    50% {
        transform: translate(-20px, -20px) scale(1.05);
    }
}

.hero-gradient {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        var(--primary-600) 0%, 
        var(--primary-700) 50%, 
        var(--primary-800) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-6);
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-semibold);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    margin-bottom: var(--space-6);
    animation: fadeInUp 0.6s ease-out 0.2s both;
}

.hero-title {
    font-size: var(--font-size-6xl);
    font-weight: var(--font-black);
    line-height: var(--leading-tight);
    margin-bottom: var(--space-6);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 0.6s ease-out 0.4s both;
}

.hero-title .highlight {
    background: linear-gradient(to right, var(--white), var(--primary-100));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: var(--font-size-xl);
    line-height: var(--leading-relaxed);
    opacity: 0.95;
    max-width: 800px;
    margin: 0 auto var(--space-10);
    animation: fadeInUp 0.6s ease-out 0.6s both;
}

.hero-actions {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--space-12);
    animation: fadeInUp 0.6s ease-out 0.8s both;
}

.hero-trust {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-8);
    max-width: 900px;
    margin: 0 auto;
    animation: fadeInUp 0.6s ease-out 1s both;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    transition: all var(--transition-base);
}

.trust-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

.trust-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    flex-shrink: 0;
}

.trust-text {
    text-align: left;
}

.trust-text strong {
    display: block;
    font-size: var(--font-size-2xl);
    font-weight: var(--font-extrabold);
    line-height: var(--leading-tight);
}

.trust-text span {
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

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

/* ============================================
   CONTENT SECTION - SEO Article Layout
   ============================================ */
.content-main {
    padding: var(--space-16) 0;
    background: var(--white);
}

.content-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: var(--space-12);
}

/* Article Styles */
.content-article {
    max-width: 900px;
}

.article-section {
    margin-bottom: var(--space-12);
}

.intro-section .section-content {
    font-size: var(--font-size-lg);
    color: var(--gray-700);
}

.lead-text {
    font-size: var(--font-size-xl);
    line-height: var(--leading-relaxed);
    color: var(--gray-700);
    margin-bottom: var(--space-6);
}

.section-title {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--font-size-3xl);
    font-weight: var(--font-bold);
    color: var(--gray-900);
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-4);
    border-bottom: 3px solid var(--primary-500);
}

.title-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: var(--white);
    border-radius: var(--radius-lg);
    flex-shrink: 0;
}

.section-content p {
    color: var(--gray-700);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-6);
}

/* Features Grid Content */
.features-grid-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-6);
    margin-top: var(--space-8);
}

.feature-box {
    position: relative;
    padding: var(--space-6);
    background: var(--gray-50);
    border-radius: var(--radius-xl);
    border: 2px solid var(--gray-200);
    transition: all var(--transition-base);
}

.feature-box:hover {
    transform: translateY(-5px);
    border-color: var(--primary-500);
    box-shadow: var(--shadow-lg);
}

.feature-number {
    position: absolute;
    top: var(--space-4);
    right: var(--space-4);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: var(--white);
    font-weight: var(--font-bold);
    font-size: var(--font-size-base);
    border-radius: var(--radius-full);
}

.feature-box h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-semibold);
    color: var(--gray-900);
    margin-bottom: var(--space-3);
    padding-right: var(--space-10);
}

.feature-box p {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    line-height: var(--leading-relaxed);
    margin-bottom: 0;
}

/* Process Timeline */
.process-timeline {
    position: relative;
    padding-left: var(--space-12);
    margin-top: var(--space-8);
}

.process-timeline::before {
    content: '';
    position: absolute;
    left: 19px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary-500), var(--primary-300));
}

.timeline-item {
    position: relative;
    margin-bottom: var(--space-8);
}

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

.timeline-marker {
    position: absolute;
    left: -48px;
    top: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: var(--white);
    font-weight: var(--font-bold);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
    z-index: 1;
}

.timeline-content {
    padding: var(--space-6);
    background: var(--gray-50);
    border-radius: var(--radius-xl);
    border-left: 4px solid var(--primary-500);
    transition: all var(--transition-base);
}

.timeline-content:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.timeline-content h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-semibold);
    color: var(--gray-900);
    margin-bottom: var(--space-3);
}

.timeline-content p {
    color: var(--gray-600);
    line-height: var(--leading-relaxed);
    margin-bottom: 0;
}

/* Location & Pricing Sections */
.location-section,
.pricing-section,
.security-section {
    padding: var(--space-8);
    background: linear-gradient(135deg, var(--primary-50), var(--white));
    border-radius: var(--radius-2xl);
    border: 2px solid var(--primary-200);
}

/* Article CTA */
.article-cta {
    margin-top: var(--space-16);
    padding: var(--space-12);
    background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
    color: var(--white);
    border-radius: var(--radius-2xl);
    text-align: center;
    box-shadow: var(--shadow-xl);
}

.article-cta h3 {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-4);
}

.article-cta p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--space-8);
    opacity: 0.95;
}

.cta-buttons {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

/* Neighborhoods Section */
.neighborhoods-section {
    margin-top: var(--space-16);
}

.neighborhoods-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-4);
    margin-top: var(--space-8);
}

.neighborhood-card {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-5);
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

.neighborhood-card:hover {
    border-color: var(--primary-500);
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.neighborhood-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-100), var(--primary-50));
    color: var(--primary-600);
    border-radius: var(--radius-lg);
    flex-shrink: 0;
}

.neighborhood-info {
    flex-grow: 1;
}

.neighborhood-info h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-semibold);
    color: var(--gray-900);
    margin-bottom: var(--space-1);
}

.neighborhood-info p {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    margin: 0;
}

.neighborhood-arrow {
    color: var(--gray-400);
    transition: all var(--transition-base);
    flex-shrink: 0;
}

.neighborhood-card:hover .neighborhood-arrow {
    color: var(--primary-600);
    transform: translateX(5px);
}

/* ============================================
   SIDEBAR
   ============================================ */
.content-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.sidebar-card {
    background: var(--white);
    padding: var(--space-8);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-lg);
    margin-bottom: var(--space-6);
    border: 2px solid var(--gray-100);
    transition: all var(--transition-base);
}

.sidebar-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.contact-card {
    background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
    color: var(--white);
    border-color: var(--primary-600);
}

.sidebar-card h3 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-4);
}

.sidebar-card p {
    margin-bottom: var(--space-6);
    opacity: 0.95;
}

.sidebar-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    width: 100%;
    padding: var(--space-4);
    border-radius: var(--radius-xl);
    font-weight: var(--font-semibold);
    transition: all var(--transition-base);
    margin-bottom: var(--space-3);
}

.sidebar-btn.primary {
    background: var(--white);
    color: var(--primary-600);
}

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

.sidebar-btn.whatsapp {
    background: linear-gradient(135deg, var(--whatsapp-light), var(--whatsapp-dark));
    color: var(--white);
}

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

/* Advantages List */
.advantages-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.advantages-list li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--gray-700);
    font-weight: var(--font-medium);
}

.advantages-list svg {
    flex-shrink: 0;
    color: var(--secondary-500);
}

/* Stats Card */
.stats-card {
    background: linear-gradient(135deg, var(--gray-900), var(--gray-800));
    color: var(--white);
}

.stats-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-black);
    color: var(--primary-400);
    margin-bottom: var(--space-2);
}

.stat-label {
    font-size: var(--font-size-sm);
    opacity: 0.9;
}

/* ============================================
   SECTION HEADERS - Universal
   ============================================ */
.section-header-ultra {
    text-align: center;
    margin-bottom: var(--space-16);
}

.section-badge {
    display: inline-block;
    padding: var(--space-2) var(--space-6);
    background: linear-gradient(135deg, var(--primary-100), var(--primary-50));
    color: var(--primary-700);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-4);
    border: 2px solid var(--primary-200);
}

.section-header-ultra h2 {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-black);
    color: var(--gray-900);
    margin-bottom: var(--space-4);
    line-height: var(--leading-tight);
}

.section-header-ultra p {
    font-size: var(--font-size-xl);
    color: var(--gray-600);
    max-width: 700px;
    margin: 0 auto;
    line-height: var(--leading-relaxed);
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services-ultra {
    padding: var(--space-20) 0;
    background: var(--gray-50);
}

.services-grid-ultra {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-6);
}

.service-card-ultra {
    background: var(--white);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 2px solid var(--gray-100);
}

.service-card-ultra:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary-500);
}

.service-card-header {
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.service-card-header::before {
    content: '';
    position: absolute;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: ripple 3s ease-in-out infinite;
}

@keyframes ripple {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.5;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.5);
        opacity: 0;
    }
}

.service-icon-ultra {
    position: relative;
    z-index: 1;
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.service-card-body {
    padding: var(--space-6);
}

.service-card-body h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-bold);
    color: var(--gray-900);
    margin-bottom: var(--space-3);
}

.service-card-body p {
    color: var(--gray-600);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-5);
    font-size: var(--font-size-sm);
}

.service-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--primary-600);
    font-weight: var(--font-semibold);
    font-size: var(--font-size-sm);
}

.service-card-ultra:hover .service-card-footer svg {
    transform: translateX(5px);
}

.service-card-footer svg {
    transition: transform var(--transition-base);
}

/* ============================================
   LOCATIONS SECTION
   ============================================ */
.locations-ultra {
    padding: var(--space-20) 0;
    background: var(--white);
}

.locations-grid-ultra {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-5);
}

.location-card-ultra {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-6);
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-2xl);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.location-card-ultra::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    opacity: 0.05;
    transition: width var(--transition-base);
}

.location-card-ultra:hover::before {
    width: 100%;
}

.location-card-ultra:hover {
    border-color: var(--primary-500);
    transform: translateX(10px);
    box-shadow: var(--shadow-xl);
}

.location-card-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-100), var(--primary-50));
    color: var(--primary-600);
    border-radius: var(--radius-xl);
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.location-card-content {
    flex-grow: 1;
    position: relative;
    z-index: 1;
}

.location-card-content h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-bold);
    color: var(--gray-900);
    margin-bottom: var(--space-2);
}

.location-card-content p {
    font-size: var(--font-size-sm);
    color: var(--gray-600);
    margin-bottom: var(--space-3);
}

.location-meta {
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.location-plate,
.location-population {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    background: var(--gray-100);
    color: var(--gray-700);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-semibold);
}

.location-card-arrow {
    color: var(--gray-400);
    transition: all var(--transition-base);
    position: relative;
    z-index: 1;
    flex-shrink: 0;
}

.location-card-ultra:hover .location-card-arrow {
    color: var(--primary-600);
    transform: translateX(5px);
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features-ultra {
    padding: var(--space-20) 0;
    background: var(--gray-50);
}

.features-grid-ultra {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
}

.feature-card-ultra {
    padding: var(--space-8);
    background: var(--white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    border: 2px solid var(--gray-100);
    text-align: center;
}

.feature-card-ultra:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary-500);
}

.feature-icon-ultra {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: var(--white);
    border-radius: var(--radius-2xl);
    margin: 0 auto var(--space-6);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
}

.feature-card-ultra:hover .feature-icon-ultra {
    transform: scale(1.1) rotate(5deg);
}

.feature-card-ultra h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-bold);
    color: var(--gray-900);
    margin-bottom: var(--space-4);
}

.feature-card-ultra p {
    color: var(--gray-600);
    line-height: var(--leading-relaxed);
    font-size: var(--font-size-sm);
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-ultra {
    position: relative;
    padding: var(--space-24) 0;
    overflow: hidden;
}

.cta-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
}

.cta-pattern {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 30% 50%, rgba(255, 255, 255, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 70% 80%, rgba(255, 255, 255, 0.05) 0%, transparent 50%);
    animation: patternFloat 15s ease-in-out infinite;
}

.cta-content-ultra {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--white);
    max-width: 900px;
    margin: 0 auto;
}

.cta-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-2xl);
    margin: 0 auto var(--space-8);
    backdrop-filter: blur(10px);
}

.cta-content-ultra h2 {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-black);
    margin-bottom: var(--space-4);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.cta-content-ultra p {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--space-10);
    opacity: 0.95;
}

.cta-buttons-ultra {
    display: flex;
    gap: var(--space-6);
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   FOOTER
   ============================================ */
.footer-ultra {
    background: var(--gray-900);
    color: var(--white);
    padding: var(--space-20) 0 var(--space-8);
}

.footer-main {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

.footer-about {
    max-width: 400px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.footer-logo {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    border-radius: var(--radius-xl);
    flex-shrink: 0;
}

.footer-brand h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-extrabold);
    margin-bottom: var(--space-1);
}

.footer-brand span {
    font-size: var(--font-size-sm);
    color: var(--gray-400);
}

.footer-about p {
    color: var(--gray-400);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-6);
}

.footer-social {
    display: flex;
    gap: var(--space-4);
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gray-800);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.social-link:hover {
    background: var(--primary-600);
    transform: translateY(-3px);
}

.footer-column h4 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-bold);
    margin-bottom: var(--space-6);
}

.footer-links,
.footer-contact {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.footer-links a,
.footer-contact a {
    color: var(--gray-400);
    transition: all var(--transition-base);
    font-size: var(--font-size-sm);
}

.footer-links a:hover,
.footer-contact a:hover {
    color: var(--white);
    padding-left: var(--space-2);
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--gray-400);
    font-size: var(--font-size-sm);
}

.footer-contact svg {
    flex-shrink: 0;
    color: var(--primary-500);
}

.footer-bottom {
    padding-top: var(--space-8);
    border-top: 1px solid var(--gray-800);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.footer-bottom p {
    color: var(--gray-500);
    font-size: var(--font-size-sm);
}

.footer-bottom-links {
    display: flex;
    gap: var(--space-6);
}

.footer-bottom-links a {
    color: var(--gray-500);
    font-size: var(--font-size-sm);
    transition: color var(--transition-base);
}

.footer-bottom-links a:hover {
    color: var(--primary-500);
}

/* ============================================
   FLOATING ACTION BUTTONS
   ============================================ */
.float-whatsapp,
.float-phone {
    position: fixed;
    right: var(--space-6);
    width: 64px;
    height: 64px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-2xl);
    z-index: var(--z-fixed);
    transition: all var(--transition-base);
}

.float-whatsapp {
    bottom: var(--space-6);
    background: linear-gradient(135deg, var(--whatsapp-light), var(--whatsapp-dark));
    color: var(--white);
    animation: pulse 2s infinite;
}

.float-phone {
    bottom: 90px;
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: var(--white);
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    50% {
        box-shadow: 0 0 0 20px rgba(37, 211, 102, 0);
    }
}

.float-whatsapp:hover,
.float-phone:hover {
    transform: scale(1.15);
}

.float-whatsapp svg,
.float-phone svg {
    width: 32px;
    height: 32px;
}

/* ============================================
   RESPONSIVE DESIGN - TABLET
   ============================================ */
@media (max-width: 1024px) {
    .content-layout {
        grid-template-columns: 1fr;
    }
    
    .content-sidebar {
        position: static;
    }
    
    .footer-main {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero-title {
        font-size: var(--font-size-5xl);
    }
    
    .services-grid-ultra,
    .locations-grid-ultra {
        grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    }
}

/* ============================================
   RESPONSIVE DESIGN - MOBILE
   ============================================ */
@media (max-width: 768px) {
    /* Mobil Menü Toggle Göster */
    .nav-toggle {
        display: flex;
    }
    
    /* Mobil Menü */
    .nav-menu {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        width: 100%;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        padding: var(--space-6);
        gap: var(--space-6);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-20px);
        transition: all var(--transition-base);
        z-index: 1000;
    }
    
    .nav-menu.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .nav-menu li {
        width: 100%;
        text-align: center;
    }
    
    .nav-link {
        display: block;
        padding: var(--space-4);
        font-size: var(--font-size-lg);
        width: 100%;
    }
    
    .nav-cta {
        width: 100%;
        justify-content: center;
        padding: var(--space-4) var(--space-6);
    }
    
    /* Hero Sections */
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .hero-description {
        font-size: var(--font-size-lg);
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .hero-actions .btn-lg {
        width: 100%;
    }
    
    .hero-trust {
        grid-template-columns: 1fr;
    }
    
    /* Section Headers */
    .section-header-ultra h2 {
        font-size: var(--font-size-3xl);
    }
    
    .section-header-ultra p {
        font-size: var(--font-size-base);
    }
    
    /* Services & Locations */
    .services-grid-ultra,
    .locations-grid-ultra,
    .features-grid-ultra {
        grid-template-columns: 1fr;
    }
    
    /* Features Grid Content */
    .features-grid-content {
        grid-template-columns: 1fr;
    }
    
    /* Neighborhoods Grid */
    .neighborhoods-grid {
        grid-template-columns: 1fr;
    }
    
    /* Footer */
    .footer-main {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    /* Floating Buttons */
    .float-whatsapp,
    .float-phone {
        width: 56px;
        height: 56px;
        right: var(--space-4);
    }
    
    .float-whatsapp {
        bottom: var(--space-4);
    }
    
    .float-phone {
        bottom: 76px;
    }
    
    .float-whatsapp svg,
    .float-phone svg {
        width: 28px;
        height: 28px;
    }
    
    /* CTA */
    .cta-content-ultra h2 {
        font-size: var(--font-size-3xl);
    }
    
    .cta-content-ultra p {
        font-size: var(--font-size-lg);
    }
    
    .cta-buttons-ultra {
        flex-direction: column;
        width: 100%;
    }
    
    .cta-buttons-ultra .btn-xl {
        width: 100%;
    }
    
    /* Logo Text Küçült */
    .logo-title {
        font-size: var(--font-size-lg);
    }
    
    .logo-subtitle {
        font-size: 0.65rem;
    }
    
    .logo-icon {
        width: 40px;
        height: 40px;
    }
    
    .logo-icon svg {
        width: 24px;
        height: 24px;
    }
    
    /* Topbar Mobile */
    .topbar-contact {
        gap: var(--space-3);
    }
    
    .contact-item span {
        font-size: var(--font-size-xs);
    }
    
    .topbar-badge {
        font-size: 0.65rem;
        padding: var(--space-1) var(--space-2);
    }
}

/* ============================================
   RESPONSIVE DESIGN - SMALL MOBILE
   ============================================ */
@media (max-width: 480px) {
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .section-title {
        font-size: var(--font-size-2xl);
        flex-direction: column;
        text-align: center;
    }
    
    .title-icon {
        width: 40px;
        height: 40px;
    }
    
    .process-timeline {
        padding-left: var(--space-8);
    }
    
    .timeline-marker {
        left: -38px;
        width: 32px;
        height: 32px;
        font-size: var(--font-size-sm);
    }
    
    .stats-list {
        grid-template-columns: 1fr;
    }
    
    .article-cta h3 {
        font-size: var(--font-size-2xl);
    }
    
    .service-card-body h3 {
        font-size: var(--font-size-lg);
    }
    
    .location-card-content h3 {
        font-size: var(--font-size-lg);
    }
}

/* ============================================
   UTILITY CLASSES
   ============================================ */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.font-bold { font-weight: var(--font-bold); }
.font-semibold { font-weight: var(--font-semibold); }

.mb-0 { margin-bottom: 0 !important; }
.mt-4 { margin-top: var(--space-4); }
.mb-4 { margin-bottom: var(--space-4); }

.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }
.flex { display: flex; }

/* ============================================
   ACCESSIBILITY
   ============================================ */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

:focus-visible {
    outline: 3px solid var(--primary-500);
    outline-offset: 2px;
}

/* ============================================
   SMOOTH ANIMATIONS ON LOAD
   ============================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}