/* ================================
   K&O Expert 24 - Modern Website Design
   Professionelles Autoankauf-Design
   ================================ */

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

/* CSS Custom Properties (Variablen) */
:root {
    /* Hauptfarben */
    --primary-color: #1e40af;
    --primary-dark: #1e3a8a;
    --primary-light: #3b82f6;
    --secondary-color: #10b981;
    --secondary-dark: #059669;
    --accent-color: #f59e0b;
    --accent-light: #fbbf24;
    
    /* Grautöne */
    --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;
    
    /* Status-Farben */
    --success-color: #10b981;
    --warning-color: #f59e0b;
    --error-color: #ef4444;
    --info-color: #3b82f6;
    
    /* Schatten */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --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-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-2xl: 2rem;
    --radius-full: 9999px;
    
    /* Spacing */
    --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;
    
    /* Transitions */
    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset und Base Styles */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--gray-800);
    background: linear-gradient(135deg, var(--gray-50) 0%, #ffffff 100%);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Container */
.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

/* Header & Navigation */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.header.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-lg);
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    gap: var(--space-8);
}

.logo {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: var(--primary-color);
}

.logo h1 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.75rem;
    font-weight: 800;
    line-height: 1.2;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo span {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--gray-600);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.navigation ul {
    display: flex;
    list-style: none;
    gap: var(--space-8);
    align-items: center;
}

.navigation a {
    color: var(--gray-700);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius);
    transition: all var(--transition-fast);
    position: relative;
}

.navigation a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transition: all var(--transition-normal);
    transform: translateX(-50%);
}

.navigation a:hover {
    color: var(--primary-color);
    background: var(--gray-50);
}

.navigation a:hover::after {
    width: 100%;
}

.contact-info {
    display: flex;
    gap: var(--space-3);
    align-items: center;
}

.phone-btn, .whatsapp-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-5);
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.phone-btn::before, .whatsapp-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left var(--transition-slow);
}

.phone-btn:hover::before, .whatsapp-btn:hover::before {
    left: 100%;
}

.phone-btn {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%);
    color: white;
    box-shadow: var(--shadow-md);
}

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

.whatsapp-btn {
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: white;
    box-shadow: var(--shadow-md);
}

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

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 var(--space-20);
    background: linear-gradient(135deg, 
        var(--primary-color) 0%, 
        var(--primary-dark) 25%, 
        var(--primary-light) 50%, 
        var(--secondary-color) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><linearGradient id="grad" x1="0%" y1="0%" x2="100%" y2="100%"><stop offset="0%" stop-color="rgba(255,255,255,0.1)"/><stop offset="100%" stop-color="rgba(255,255,255,0.05)"/></linearGradient></defs><path d="M0,100 C150,200 350,0 500,100 C650,200 850,0 1000,100 L1000,1000 L0,1000 Z" fill="url(%23grad)"/></svg>') no-repeat;
    background-size: cover;
    opacity: 0.3;
}

.hero::after {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    top: 50%;
    right: -300px;
    transform: translateY(-50%);
    border-radius: 50%;
    animation: float 6s ease-in-out infinite;
}

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

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 800px;
    color: white;
    text-align: center;
    margin: 0 auto;
}

.hero-content h1 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-6);
    background: linear-gradient(135deg, #ffffff 0%, rgba(255,255,255,0.8) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.hero-content h2 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 400;
    margin-bottom: var(--space-8);
    color: rgba(255,255,255,0.9);
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.hero-description {
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: var(--space-12);
    color: rgba(255,255,255,0.85);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

/* Button Styles */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-4) var(--space-8);
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    text-align: center;
    line-height: 1.4;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left var(--transition-slow);
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%);
    color: white;
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary {
    background: rgba(255,255,255,0.15);
    color: white;
    border: 2px solid rgba(255,255,255,0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255,255,255,0.25);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Main Content */
.main-content {
    padding: var(--space-20) 0;
    position: relative;
}

/* Section Styles */
section {
    margin-bottom: var(--space-20);
    position: relative;
}

section h2 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--space-8);
    color: var(--gray-900);
    position: relative;
}

section h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    border-radius: var(--radius-full);
    transform: translateX(-50%);
}

.section-intro {
    font-size: 1.125rem;
    line-height: 1.7;
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-16);
    color: var(--gray-600);
}

/* Grid Layouts */
.features-grid, .services-grid, .cities-grid, .process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-12);
}

/* Card Styles */
.feature-card, .service-card, .city-card, .process-step {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-md);
}

.feature-card::before, .service-card::before, .city-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.05) 0%, rgba(16, 185, 129, 0.05) 100%);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.feature-card:hover::before, .service-card:hover::before, .city-card:hover::before {
    opacity: 1;
}

.feature-card:hover, .service-card:hover, .city-card:hover, .process-step:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: rgba(30, 64, 175, 0.2);
}

.feature-icon, .service-icon {
    font-size: 3rem;
    margin-bottom: var(--space-6);
    display: block;
    filter: grayscale(0);
    transition: all var(--transition-normal);
}

.feature-card:hover .feature-icon, .service-card:hover .service-icon {
    transform: scale(1.1);
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.1));
}

.feature-card h3, .service-card h3, .city-card h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--space-4);
    color: var(--gray-900);
    position: relative;
    z-index: 10;
}

.city-card h3 a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.city-card h3 a:hover {
    color: var(--secondary-color);
}

.feature-card p, .service-card p, .city-card p {
    color: var(--gray-600);
    line-height: 1.6;
    position: relative;
    z-index: 10;
}

/* Contact Form Section */
.contact-form-section {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-2xl);
    padding: var(--space-12);
    margin: var(--space-16) 0;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.contact-form-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.02) 0%, rgba(16, 185, 129, 0.02) 100%);
}

.contact-form {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
}

.form-section {
    margin-bottom: var(--space-10);
    padding: var(--space-8);
    background: rgba(255, 255, 255, 0.6);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
    position: relative;
    backdrop-filter: blur(10px);
}

.form-section h3 {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: var(--gray-900);
    margin-bottom: var(--space-6);
    font-size: 1.5rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-6);
}

.form-group {
    margin-bottom: var(--space-6);
}

.form-group label {
    display: block;
    margin-bottom: var(--space-2);
    font-weight: 600;
    color: var(--gray-700);
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--space-4);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    transition: all var(--transition-normal);
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(30, 64, 175, 0.1);
    background: white;
}

.form-group small {
    color: var(--gray-500);
    font-size: 0.875rem;
    margin-top: var(--space-1);
    display: block;
}

.submit-btn {
    width: 100%;
    font-size: 1.125rem;
    padding: var(--space-5) var(--space-8);
    margin-top: var(--space-8);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    border: none;
    cursor: pointer;
}

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

/* Process Steps */
.process-steps {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.process-step {
    background: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0.7) 100%);
    text-align: center;
    position: relative;
}

.step-number {
    font-size: 3rem;
    margin-bottom: var(--space-4);
    display: block;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    font-weight: 800;
}

.process-step h3 {
    color: var(--gray-900);
    margin-bottom: var(--space-4);
    font-weight: 600;
}

/* Service Areas & Why Choose Us */
.why-choose-us, .service-areas {
    position: relative;
}

.service-note {
    text-align: center;
    font-style: italic;
    color: var(--gray-600);
    margin-top: var(--space-8);
    font-size: 1.125rem;
    padding: var(--space-6);
    background: rgba(255, 255, 255, 0.8);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
}

/* Contact Info Section */
.contact-info-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: var(--space-12);
    border-radius: var(--radius-2xl);
    text-align: center;
    margin: var(--space-16) 0;
    position: relative;
    overflow: hidden;
}

.contact-info-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="2"/><circle cx="30" cy="30" r="20" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></svg>');
    background-size: 200px 200px;
    opacity: 0.3;
}

.contact-info-section h2 {
    color: white;
    margin-bottom: var(--space-4);
}

.contact-info-section h2::after {
    background: rgba(255, 255, 255, 0.3);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-800) 100%);
    color: var(--gray-300);
    padding: var(--space-20) 0 var(--space-8);
    margin-top: var(--space-20);
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.1) 0%, rgba(16, 185, 129, 0.05) 100%);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-12);
    margin-bottom: var(--space-12);
    position: relative;
    z-index: 10;
}

.footer-section h3 {
    margin-bottom: var(--space-6);
    color: white;
    font-size: 1.25rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-light) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.contact-details p {
    margin-bottom: var(--space-2);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.contact-details a {
    color: var(--gray-300);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.contact-details a:hover {
    color: var(--accent-color);
}

.city-links, .service-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.city-links a, .service-links a {
    color: var(--gray-300);
    text-decoration: none;
    padding: var(--space-2);
    border-radius: var(--radius);
    transition: all var(--transition-fast);
}

.city-links a:hover, .service-links a:hover {
    color: var(--accent-color);
    background: rgba(255, 255, 255, 0.05);
    transform: translateX(5px);
}

.contact-buttons {
    margin-top: var(--space-6);
}

.whatsapp-footer {
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: white;
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-normal);
    display: inline-block;
    box-shadow: var(--shadow-md);
}

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

.footer-bottom {
    border-top: 1px solid var(--gray-700);
    padding-top: var(--space-8);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-4);
    position: relative;
    z-index: 10;
}

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

.footer-links a {
    color: var(--gray-300);
    text-decoration: none;
    transition: color var(--transition-fast);
    font-size: 0.875rem;
}

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

/* Success/Error Messages */
.alert {
    padding: var(--space-4) var(--space-6);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-6);
    font-weight: 500;
}

.alert-success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.alert-error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error-color);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 var(--space-4);
    }
    
    .nav-wrapper {
        height: 70px;
    }
    
    .logo h1 {
        font-size: 1.5rem;
    }
    
    .hero {
        padding: 100px 0 var(--space-16);
    }
    
    .features-grid, .services-grid, .cities-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: var(--space-6);
    }
}

@media (max-width: 768px) {
    .nav-wrapper {
        flex-direction: column;
        height: auto;
        padding: var(--space-4) 0;
        gap: var(--space-4);
    }
    
    .navigation ul {
        gap: var(--space-4);
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .contact-info {
        order: -1;
    }
    
    .hero {
        padding: 140px 0 var(--space-12);
        text-align: center;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .features-grid, .services-grid, .cities-grid, .process-steps {
        grid-template-columns: 1fr;
    }
    
    .form-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form-section, .form-section {
        padding: var(--space-6);
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
    
    .btn {
        padding: var(--space-3) var(--space-6);
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-3);
    }
    
    .hero {
        padding: 120px 0 var(--space-10);
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .btn {
        padding: var(--space-3) var(--space-5);
        font-size: 0.9rem;
    }
    
    .feature-card, .service-card, .city-card, .process-step {
        padding: var(--space-6);
    }
    
    .contact-form-section, .form-section {
        padding: var(--space-4);
    }
    
    .footer {
        padding: var(--space-12) 0 var(--space-6);
    }
    
    .footer-content {
        gap: var(--space-8);
    }
}

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

/* Dark mode support (optional) */
@media (prefers-color-scheme: dark) {
    .header {
        background: rgba(17, 24, 39, 0.95);
        border-bottom-color: var(--gray-700);
    }
    
    .navigation a {
        color: var(--gray-300);
    }
    
    .logo h1 {
        background: linear-gradient(135deg, var(--primary-light) 0%, var(--secondary-color) 100%);
        background-clip: text;
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
    }
}

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

.feature-card, .service-card, .city-card {
    animation: fadeInUp 0.6s ease-out;
    animation-fill-mode: both;
}

.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3) { animation-delay: 0.3s; }
.feature-card:nth-child(4) { animation-delay: 0.4s; }
.feature-card:nth-child(5) { animation-delay: 0.5s; }
.feature-card:nth-child(6) { animation-delay: 0.6s; }

/* Print Styles */
@media print {
    .header, .footer {
        display: none;
    }
    
    .hero {
        background: white;
        color: black;
    }
    
    .btn {
        display: none;
    }
    
    * {
        box-shadow: none !important;
    }
}