/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #e2e8f0;
    background-color: #0f172a;
    font-display: swap;
}

/* CSS Variables */
:root {
    /* Primary Colors */
    --primary-50: #f0f9ff;
    --primary-100: #e0f2fe;
    --primary-200: #bae6fd;
    --primary-300: #7dd3fc;
    --primary-400: #38bdf8;
    --primary-500: #0ea5e9;
    --primary-600: #0284c7;
    --primary-700: #0369a1;
    --primary-800: #075985;
    --primary-900: #0c4a6e;
    
    /* Secondary Colors (Purple) */
    --secondary-50: #faf5ff;
    --secondary-100: #f3e8ff;
    --secondary-200: #e9d5ff;
    --secondary-300: #d8b4fe;
    --secondary-400: #c084fc;
    --secondary-500: #a855f7;
    --secondary-600: #9333ea;
    --secondary-700: #7c3aed;
    --secondary-800: #6b21a8;
    --secondary-900: #581c87;
    
    /* Accent Colors */
    --accent-50: #fff7ed;
    --accent-100: #ffedd5;
    --accent-200: #fed7aa;
    --accent-300: #fdba74;
    --accent-400: #fb923c;
    --accent-500: #f97316;
    --accent-600: #ea580c;
    --accent-700: #c2410c;
    --accent-800: #9a3412;
    --accent-900: #7c2d12;
    
    /* Success Colors */
    --success-50: #f0fdf4;
    --success-100: #dcfce7;
    --success-200: #bbf7d0;
    --success-300: #86efac;
    --success-400: #4ade80;
    --success-500: #22c55e;
    --success-600: #16a34a;
    --success-700: #15803d;
    --success-800: #166534;
    --success-900: #14532d;
    
    /* Warning Colors */
    --warning-50: #fffbeb;
    --warning-100: #fef3c7;
    --warning-200: #fde68a;
    --warning-300: #fcd34d;
    --warning-400: #fbbf24;
    --warning-500: #f59e0b;
    --warning-600: #d97706;
    --warning-700: #b45309;
    --warning-800: #92400e;
    --warning-900: #78350f;
    
    /* Error Colors */
    --error-50: #fef2f2;
    --error-100: #fee2e2;
    --error-200: #fecaca;
    --error-300: #fca5a5;
    --error-400: #f87171;
    --error-500: #ef4444;
    --error-600: #dc2626;
    --error-700: #b91c1c;
    --error-800: #991b1b;
    --error-900: #7f1d1d;
    
    /* Neutral Colors */
    --neutral-50: #f8fafc;
    --neutral-100: #f1f5f9;
    --neutral-200: #e2e8f0;
    --neutral-300: #cbd5e1;
    --neutral-400: #94a3b8;
    --neutral-500: #64748b;
    --neutral-600: #475569;
    --neutral-700: #334155;
    --neutral-800: #1e293b;
    --neutral-900: #0f172a;
    
    /* Spacing System (8px base) */
    --spacing-1: 0.5rem;   /* 8px */
    --spacing-2: 1rem;     /* 16px */
    --spacing-3: 1.5rem;   /* 24px */
    --spacing-4: 2rem;     /* 32px */
    --spacing-5: 2.5rem;   /* 40px */
    --spacing-6: 3rem;     /* 48px */
    --spacing-8: 4rem;     /* 64px */
    --spacing-10: 5rem;    /* 80px */
    --spacing-12: 6rem;    /* 96px */
    --spacing-16: 8rem;    /* 128px */
    --spacing-20: 10rem;   /* 160px */
    
    /* Typography */
    --font-size-xs: 0.75rem;   /* 12px */
    --font-size-sm: 0.875rem;  /* 14px */
    --font-size-base: 1rem;    /* 16px */
    --font-size-lg: 1.125rem;  /* 18px */
    --font-size-xl: 1.25rem;   /* 20px */
    --font-size-2xl: 1.5rem;   /* 24px */
    --font-size-3xl: 1.875rem; /* 30px */
    --font-size-4xl: 2.25rem;  /* 36px */
    --font-size-5xl: 3rem;     /* 48px */
    --font-size-6xl: 3.75rem;  /* 60px */
    
    --line-height-tight: 1.25;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.625;
    
    /* Shadows */
    --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);
    
    /* Border Radius */
    --radius-sm: 0.25rem;   /* 4px */
    --radius-md: 0.375rem;  /* 6px */
    --radius-lg: 0.5rem;    /* 8px */
    --radius-xl: 0.75rem;   /* 12px */
    --radius-2xl: 1rem;     /* 16px */
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-2);
}

@media (min-width: 640px) {
    .container {
        padding: 0 var(--spacing-3);
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 var(--spacing-4);
    }
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: var(--line-height-tight);
    color: #ffffff;
    margin-bottom: var(--spacing-2);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }
h6 { font-size: var(--font-size-base); }

@media (min-width: 768px) {
    h1 { font-size: var(--font-size-5xl); }
    h2 { font-size: var(--font-size-4xl); }
    h3 { font-size: var(--font-size-3xl); }
}

@media (min-width: 1024px) {
    h1 { font-size: var(--font-size-6xl); }
}

p {
    margin-bottom: var(--spacing-2);
    line-height: var(--line-height-relaxed);
    color: var(--neutral-300);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2) var(--spacing-4);
    border: none;
    border-radius: var(--radius-lg);
    font-size: var(--font-size-base);
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

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

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-700), var(--secondary-700));
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background-color: transparent;
    color: var(--neutral-200);
    border: 1px solid var(--neutral-600);
}

.btn-secondary:hover {
    background-color: var(--neutral-800);
    border-color: var(--neutral-500);
    color: white;
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-400);
    border: 1px solid var(--primary-500);
}

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

.btn-large {
    padding: var(--spacing-3) var(--spacing-6);
    font-size: var(--font-size-lg);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--neutral-800);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--spacing-2);
    padding-bottom: var(--spacing-2);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    text-decoration: none;
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-400);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

.nav-link {
    text-decoration: none;
    color: var(--neutral-300);
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-400);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(135deg, var(--primary-600), var(--secondary-600));
    border-radius: 1px;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--neutral-300);
    cursor: pointer;
}

/* Mobile Navigation */
@media (max-width: 767px) {
    .nav-menu {
        position: fixed;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--neutral-900);
        flex-direction: column;
        padding: var(--spacing-4);
        gap: var(--spacing-2);
        border-top: 1px solid var(--neutral-800);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-normal);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .nav-toggle {
        display: block;
    }
}

/* Main Content */
main {
    padding-top: 80px; /* Account for fixed header */
}

/* Hero Section */
.hero {
    padding: var(--spacing-12) 0;
    background: linear-gradient(135deg, var(--neutral-900) 0%, var(--neutral-800) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23334155' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    z-index: 0;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
    align-items: center;
    position: relative;
    z-index: 1;
}

@media (min-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr 1fr;
    }
}

.hero-text h1 {
    margin-bottom: var(--spacing-3);
    background: linear-gradient(135deg, #ffffff, var(--primary-300));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-4);
    color: var(--neutral-400);
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-3);
    flex-wrap: wrap;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

/* Page Hero */
.page-hero {
    padding: var(--spacing-10) 0;
    background: linear-gradient(135deg, var(--neutral-900) 0%, var(--neutral-800) 100%);
    text-align: center;
}

.page-hero-content h1 {
    margin-bottom: var(--spacing-2);
    background: linear-gradient(135deg, #ffffff, var(--primary-300));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.page-hero-content p {
    font-size: var(--font-size-lg);
    color: var(--neutral-400);
    max-width: 600px;
    margin: 0 auto;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-8);
}

.section-header h2 {
    margin-bottom: var(--spacing-2);
}

.section-header p {
    font-size: var(--font-size-lg);
    color: var(--neutral-400);
    max-width: 600px;
    margin: 0 auto;
}

/* Features Section */
.features {
    padding: var(--spacing-12) 0;
    background-color: var(--neutral-900);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-4);
}

.feature-card {
    background-color: var(--neutral-800);
    border: 1px solid var(--neutral-700);
    border-radius: var(--radius-xl);
    padding: var(--spacing-4);
    transition: all var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-600);
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--primary-600), var(--secondary-600));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-3);
    color: white;
}

.feature-card h3 {
    margin-bottom: var(--spacing-2);
    color: white;
}

.feature-card p {
    color: var(--neutral-400);
}

/* Gallery Section */
.gallery {
    padding: var(--spacing-12) 0;
    background-color: var(--neutral-800);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-3);
}

.gallery-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--transition-normal);
}

.gallery-item:hover {
    transform: scale(1.02);
}

.gallery-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

/* Testimonials Section */
.testimonials {
    padding: var(--spacing-12) 0;
    background-color: var(--neutral-900);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-4);
}

.testimonial-card {
    background-color: var(--neutral-800);
    border: 1px solid var(--neutral-700);
    border-radius: var(--radius-xl);
    padding: var(--spacing-4);
}

.testimonial-content {
    margin-bottom: var(--spacing-3);
}

.testimonial-content p {
    font-style: italic;
    color: var(--neutral-300);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
}

.testimonial-author img {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    object-fit: cover;
}

.testimonial-author h4 {
    margin: 0;
    font-size: var(--font-size-base);
    color: white;
}

.testimonial-author p {
    margin: 0;
    font-size: var(--font-size-sm);
    color: var(--neutral-400);
}

/* Pricing Section */
.pricing {
    padding: var(--spacing-12) 0;
    background-color: var(--neutral-800);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-4);
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background-color: var(--neutral-800);
    border: 1px solid var(--neutral-700);
    border-radius: var(--radius-xl);
    padding: var(--spacing-4);
    text-align: center;
    position: relative;
    transition: all var(--transition-normal);
}

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

.pricing-card.featured {
    border-color: var(--primary-500);
    background: linear-gradient(135deg, var(--neutral-800), var(--neutral-700));
}

.pricing-card.featured::before {
    content: 'Most Popular';
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary-600), var(--secondary-600));
    color: white;
    padding: var(--spacing-1) var(--spacing-2);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.pricing-header {
    margin-bottom: var(--spacing-4);
}

.pricing-header h3 {
    margin-bottom: var(--spacing-1);
}

.price {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: white;
    margin-bottom: var(--spacing-1);
}

.price span {
    font-size: var(--font-size-base);
    color: var(--neutral-400);
}

.pricing-features {
    list-style: none;
    margin-bottom: var(--spacing-4);
    text-align: left;
}

.pricing-features li {
    padding: var(--spacing-1) 0;
    color: var(--neutral-300);
    position: relative;
    padding-left: var(--spacing-3);
}

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-500);
    font-weight: bold;
}

/* CTA Section */
.cta {
    padding: var(--spacing-12) 0;
    background: linear-gradient(135deg, var(--primary-900), var(--secondary-900));
    text-align: center;
}

.cta-content h2 {
    margin-bottom: var(--spacing-3);
    color: white;
}

.cta-content p {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-4);
    color: var(--neutral-300);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-3);
    justify-content: center;
    flex-wrap: wrap;
}

/* About Page Styles */
.about-story {
    padding: var(--spacing-12) 0;
    background-color: var(--neutral-900);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
    align-items: center;
}

@media (min-width: 1024px) {
    .about-content {
        grid-template-columns: 1fr 1fr;
    }
}

.about-text h2 {
    margin-bottom: var(--spacing-3);
}

.about-text p {
    margin-bottom: var(--spacing-3);
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
}

.values {
    padding: var(--spacing-12) 0;
    background-color: var(--neutral-800);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-4);
}

.value-card {
    background-color: var(--neutral-800);
    border: 1px solid var(--neutral-700);
    border-radius: var(--radius-xl);
    padding: var(--spacing-4);
    text-align: center;
}

.value-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--secondary-600), var(--primary-600));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-3);
    color: white;
}

.team {
    padding: var(--spacing-12) 0;
    background-color: var(--neutral-900);
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-4);
}

.expertise-card {
    background-color: var(--neutral-800);
    border: 1px solid var(--neutral-700);
    border-radius: var(--radius-xl);
    padding: var(--spacing-4);
    text-align: center;
}

.expertise-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--accent-600), var(--primary-600));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-3);
    color: white;
}

/* Services Page Styles */
.services-overview {
    padding: var(--spacing-12) 0;
    background-color: var(--neutral-900);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-6);
}

.service-card {
    background-color: var(--neutral-800);
    border: 1px solid var(--neutral-700);
    border-radius: var(--radius-xl);
    padding: var(--spacing-4);
    transition: all var(--transition-normal);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-600);
}

.service-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--primary-600), var(--secondary-600));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-3);
    color: white;
}

.service-features {
    list-style: none;
    margin-top: var(--spacing-3);
}

.service-features li {
    padding: var(--spacing-1) 0;
    color: var(--neutral-400);
    position: relative;
    padding-left: var(--spacing-3);
}

.service-features li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--primary-400);
    font-weight: bold;
}

.tools-resources {
    padding: var(--spacing-12) 0;
    background-color: var(--neutral-800);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-4);
}

.tool-card {
    background-color: var(--neutral-800);
    border: 1px solid var(--neutral-700);
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
}

.tool-card h4 {
    margin-bottom: var(--spacing-2);
    color: white;
}

.tool-formats {
    display: flex;
    gap: var(--spacing-1);
    flex-wrap: wrap;
    margin-top: var(--spacing-2);
}

.tool-formats span {
    background-color: var(--primary-900);
    color: var(--primary-200);
    padding: var(--spacing-1);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
}

.pricing-detailed {
    padding: var(--spacing-12) 0;
    background-color: var(--neutral-900);
}

.process {
    padding: var(--spacing-12) 0;
    background-color: var(--neutral-800);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-4);
}

.process-step {
    text-align: center;
    padding: var(--spacing-3);
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-600), var(--secondary-600));
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-2);
    font-size: var(--font-size-xl);
    font-weight: bold;
    color: white;
}

.process-step h4 {
    margin-bottom: var(--spacing-1);
    color: white;
}

/* Contact Page Styles */
.contact-section {
    padding: var(--spacing-12) 0;
    background-color: var(--neutral-900);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
}

@media (min-width: 1024px) {
    .contact-content {
        grid-template-columns: 2fr 1fr;
    }
}

.contact-form-container {
    background-color: var(--neutral-800);
    border: 1px solid var(--neutral-700);
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
}

.form-header {
    margin-bottom: var(--spacing-4);
}

.form-header h2 {
    margin-bottom: var(--spacing-2);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    margin-bottom: var(--spacing-1);
    font-weight: 500;
    color: var(--neutral-200);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--spacing-2);
    border: 1px solid var(--neutral-600);
    border-radius: var(--radius-lg);
    background-color: var(--neutral-800);
    color: var(--neutral-200);
    font-size: var(--font-size-base);
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.checkbox-group {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--spacing-2);
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-2);
    cursor: pointer;
    line-height: var(--line-height-normal);
}

.checkbox-label input[type="checkbox"] {
    margin: 0;
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.success-message {
    background-color: var(--success-900);
    border: 1px solid var(--success-700);
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    text-align: center;
}

.success-icon {
    width: 72px;
    height: 72px;
    background-color: var(--success-600);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-3);
    color: white;
}

.success-message h3 {
    color: var(--success-100);
    margin-bottom: var(--spacing-2);
}

.success-message p {
    color: var(--success-200);
}

.success-message a {
    color: var(--success-300);
    text-decoration: underline;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.contact-details {
    background-color: var(--neutral-800);
    border: 1px solid var(--neutral-700);
    border-radius: var(--radius-xl);
    padding: var(--spacing-4);
}

.contact-item {
    display: flex;
    gap: var(--spacing-3);
    padding: var(--spacing-2) 0;
}

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

.contact-item strong {
    color: var(--neutral-200);
    display: block;
    margin-bottom: var(--spacing-1);
}

.contact-item p {
    color: var(--neutral-400);
    margin: 0;
}

.service-map {
    background-color: var(--neutral-800);
    border: 1px solid var(--neutral-700);
    border-radius: var(--radius-xl);
    padding: var(--spacing-4);
}

.service-map h3 {
    margin-bottom: var(--spacing-3);
    color: white;
}

.service-map img {
    width: 100%;
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-2);
}

.map-caption {
    font-size: var(--font-size-sm);
    color: var(--neutral-400);
    margin: 0;
}

.faq-section {
    padding: var(--spacing-12) 0;
    background-color: var(--neutral-800);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-4);
}

.faq-item {
    background-color: var(--neutral-800);
    border: 1px solid var(--neutral-700);
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
}

.faq-item h4 {
    margin-bottom: var(--spacing-2);
    color: white;
}

.faq-item p {
    color: var(--neutral-400);
    margin: 0;
}

/* Legal Pages */
.legal-page {
    padding: var(--spacing-8) 0 var(--spacing-12);
    background-color: var(--neutral-900);
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.legal-content h1 {
    margin-bottom: var(--spacing-2);
    text-align: center;
}

.last-updated {
    text-align: center;
    color: var(--neutral-400);
    margin-bottom: var(--spacing-6);
    font-style: italic;
}

.legal-section {
    margin-bottom: var(--spacing-6);
    padding: var(--spacing-4);
    background-color: var(--neutral-800);
    border: 1px solid var(--neutral-700);
    border-radius: var(--radius-lg);
}

.legal-section h2 {
    margin-bottom: var(--spacing-3);
    color: var(--primary-300);
}

.legal-section ul {
    margin: var(--spacing-2) 0;
    padding-left: var(--spacing-4);
}

.legal-section li {
    margin-bottom: var(--spacing-1);
    color: var(--neutral-300);
}

.legal-section a {
    color: var(--primary-400);
    text-decoration: underline;
}

.legal-section a:hover {
    color: var(--primary-300);
}

/* Error Page */
.error-page {
    padding: var(--spacing-12) 0;
    background-color: var(--neutral-900);
    text-align: center;
}

.error-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
    align-items: center;
    margin-bottom: var(--spacing-8);
}

@media (min-width: 768px) {
    .error-content {
        grid-template-columns: 1fr 1fr;
    }
}

.error-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-3);
}

.error-number {
    font-size: 8rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--primary-500), var(--secondary-500));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.error-icon {
    color: var(--warning-500);
}

.error-text h1 {
    margin-bottom: var(--spacing-3);
}

.error-actions {
    display: flex;
    gap: var(--spacing-3);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-4);
}

.helpful-links {
    margin-bottom: var(--spacing-8);
}

.helpful-links h2 {
    margin-bottom: var(--spacing-4);
    text-align: center;
}

.links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-4);
}

.link-card {
    background-color: var(--neutral-800);
    border: 1px solid var(--neutral-700);
    border-radius: var(--radius-lg);
    padding: var(--spacing-4);
    text-align: left;
}

.link-card h3 {
    margin-bottom: var(--spacing-2);
}

.link-card h3 a {
    color: var(--primary-400);
    text-decoration: none;
}

.link-card h3 a:hover {
    text-decoration: underline;
}

.link-card p {
    color: var(--neutral-400);
    margin: 0;
}

.search-help {
    background-color: var(--neutral-800);
    border: 1px solid var(--neutral-700);
    border-radius: var(--radius-xl);
    padding: var(--spacing-6);
    text-align: center;
}

.search-help h3 {
    margin-bottom: var(--spacing-2);
}

.search-help p {
    margin-bottom: var(--spacing-3);
}

/* Footer */
.footer {
    background-color: var(--neutral-900);
    border-top: 1px solid var(--neutral-800);
    padding: var(--spacing-8) 0 var(--spacing-4);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
    margin-bottom: var(--spacing-6);
}

@media (min-width: 768px) {
    .footer-content {
        grid-template-columns: 2fr 1fr;
    }
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    text-decoration: none;
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-400);
}

.footer-brand p {
    color: var(--neutral-400);
    margin: 0;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-4);
}

.footer-column h4 {
    margin-bottom: var(--spacing-2);
    color: white;
    font-size: var(--font-size-base);
}

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

.footer-column li {
    margin-bottom: var(--spacing-1);
}

.footer-column a {
    color: var(--neutral-400);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-column a:hover {
    color: var(--primary-400);
}

.footer-bottom {
    border-top: 1px solid var(--neutral-800);
    padding-top: var(--spacing-4);
    text-align: center;
}

.footer-bottom p {
    color: var(--neutral-500);
    font-size: var(--font-size-sm);
    margin: 0;
}

.footer-bottom a {
    color: var(--neutral-400);
    text-decoration: none;
}

.footer-bottom a:hover {
    color: var(--primary-400);
}

/* Loading States */
.btn-loading {
    display: none;
}

.btn:disabled .btn-text {
    display: none;
}

.btn:disabled .btn-loading {
    display: block;
}

/* Responsive Typography */
@media (max-width: 640px) {
    h1 { font-size: var(--font-size-3xl); }
    h2 { font-size: var(--font-size-2xl); }
    h3 { font-size: var(--font-size-xl); }
    
    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .error-actions {
        flex-direction: column;
        align-items: center;
    }
}

/* Print Styles */
@media print {
    .header,
    .footer,
    .btn,
    .nav-toggle {
        display: none !important;
    }
    
    main {
        padding-top: 0 !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
    
    h1, h2, h3, h4, h5, h6 {
        color: black !important;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    :root {
        --neutral-800: #000000;
        --neutral-700: #333333;
        --primary-400: #00ffff;
        --secondary-400: #ffff00;
    }
}

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