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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #1a1d29;
    overflow-x: hidden;
    background: #fafbfc;
}

/* Modern CSS Variables */
:root {
    /* Primary Colors */
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --primary-dark: #2d3748;
    --primary-blue: #4299e1;
    --primary-cyan: #0bc5ea;
    --primary-purple: #805ad5;
    
    /* Accent Colors */
    --accent-orange: #ed8936;
    --accent-green: #38a169;
    --accent-pink: #d53f8c;
    
    /* Neutral Colors */
    --white: #ffffff;
    --gray-50: #f7fafc;
    --gray-100: #edf2f7;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e0;
    --gray-400: #a0aec0;
    --gray-500: #718096;
    --gray-600: #4a5568;
    --gray-700: #2d3748;
    --gray-800: #1a202c;
    --gray-900: #171923;
    
    /* Shadows */
    --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);
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    
    /* 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;
    
    /* Typography */
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    
    /* Line Heights */
    --leading-tight: 1.25;
    --leading-snug: 1.375;
    --leading-normal: 1.5;
    --leading-relaxed: 1.625;
    --leading-loose: 2;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

/* Modern Utility Classes */
.glass-morphism {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.elevation-1 { box-shadow: var(--shadow-sm); }
.elevation-2 { box-shadow: var(--shadow-md); }
.elevation-3 { box-shadow: var(--shadow-lg); }
.elevation-4 { box-shadow: var(--shadow-xl); }
.elevation-5 { box-shadow: var(--shadow-2xl); }

/* Modern Navigation Styles */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--gray-200);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-lg);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.nav-logo h2 {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 2.25rem;
    font-weight: var(--font-weight-extrabold);
    letter-spacing: -0.025em;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
}

.nav-item {
    margin: 0 15px;
}

.nav-link {
    text-decoration: none;
    color: var(--gray-700);
    font-weight: var(--font-weight-medium);
    font-size: 0.95rem;
    transition: all var(--transition-normal);
    position: relative;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-lg);
}

.nav-link:hover {
    color: var(--primary-blue);
    background: var(--gray-50);
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-cyan));
    transition: width var(--transition-normal);
    border-radius: 1px;
}

.nav-link:hover::after {
    width: 80%;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.bar {
    width: 25px;
    height: 3px;
    background-color: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Modern Hero Section */
.hero {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 35%, #334155 100%);
    position: relative;
    color: var(--white);
    padding: 140px 0 100px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 25% 25%, rgba(66, 153, 225, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 75% 75%, rgba(11, 197, 234, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(45deg, rgba(66, 153, 225, 0.03) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(11, 197, 234, 0.03) 25%, transparent 25%),
        linear-gradient(45deg, transparent 75%, rgba(66, 153, 225, 0.03) 75%),
        linear-gradient(-45deg, transparent 75%, rgba(11, 197, 234, 0.03) 75%);
    background-size: 60px 60px;
    background-position: 0 0, 0 30px, 30px -30px, -30px 0px;
    pointer-events: none;
    opacity: 0.5;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.hero-title {
    font-size: 4rem;
    font-weight: var(--font-weight-extrabold);
    line-height: var(--leading-tight);
    margin-bottom: var(--space-6);
    animation: slideInLeft 1s ease-out;
    letter-spacing: -0.02em;
}

.highlight {
    background: linear-gradient(135deg, #60a5fa, #34d399, #fbbf24);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(135deg, #60a5fa, #34d399, #fbbf24);
    border-radius: 2px;
    opacity: 0.5;
}

.hero-subtitle {
    font-size: 1.75rem;
    font-weight: var(--font-weight-normal);
    margin-bottom: var(--space-6);
    animation: slideInLeft 1s ease-out 0.2s both;
    opacity: 0.9;
    letter-spacing: -0.01em;
}

.hero-description {
    font-size: 1.25rem;
    margin-bottom: var(--space-10);
    line-height: var(--leading-relaxed);
    animation: slideInLeft 1s ease-out 0.4s both;
    opacity: 0.8;
    max-width: 600px;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    animation: slideInLeft 1s ease-out 0.6s both;
}

.btn {
    padding: var(--space-4) var(--space-8);
    border: none;
    border-radius: var(--radius-xl);
    font-size: 1rem;
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-normal);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.01em;
}

.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 0.5s;
}

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

.btn-primary {
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-cyan));
    color: var(--white);
    box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
    background: linear-gradient(135deg, #3182ce, #0891b2);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.hero-graphic {
    font-size: 16rem;
    background: linear-gradient(135deg, rgba(66, 153, 225, 0.1), rgba(11, 197, 234, 0.1));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: float 3s ease-in-out infinite;
    position: relative;
}

.hero-graphic::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(66, 153, 225, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
    50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.8; }
}

/* Modern Services Section */
.services {
    padding: var(--space-20) 0;
    background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
    position: relative;
}

.services::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gray-200), transparent);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-16);
    position: relative;
}

.section-header h2 {
    font-size: 3rem;
    font-weight: var(--font-weight-bold);
    color: var(--gray-800);
    margin-bottom: var(--space-6);
    letter-spacing: -0.025em;
    position: relative;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-cyan));
    border-radius: 2px;
}

.section-header p {
    font-size: 1.25rem;
    color: var(--gray-600);
    max-width: 640px;
    margin: 0 auto;
    line-height: var(--leading-relaxed);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-8);
    margin-top: var(--space-4);
}

.service-card {
    background: var(--white);
    padding: var(--space-10) var(--space-8);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--gray-100);
    backdrop-filter: blur(10px);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-blue), var(--primary-cyan), var(--accent-green));
    transition: left var(--transition-normal);
}

.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(66, 153, 225, 0.01), rgba(11, 197, 234, 0.01));
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.service-card:hover::before {
    left: 0;
}

.service-card:hover::after {
    opacity: 1;
}

.service-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--gray-200);
}

.service-icon {
    font-size: 3.5rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-6);
    position: relative;
    z-index: 1;
}

.service-card h3 {
    font-size: 1.625rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-4);
    color: var(--gray-800);
    letter-spacing: -0.01em;
}

.service-card p {
    color: var(--gray-600);
    margin-bottom: var(--space-6);
    line-height: var(--leading-relaxed);
    font-size: 1.05rem;
}

.service-features {
    list-style: none;
    text-align: left;
}

.service-features li {
    padding: var(--space-2) 0;
    color: var(--gray-600);
    position: relative;
    padding-left: var(--space-8);
    font-size: 0.95rem;
    transition: color var(--transition-fast);
}

.service-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    top: var(--space-2);
    width: 20px;
    height: 20px;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-cyan));
    color: var(--white);
    font-weight: var(--font-weight-bold);
    font-size: 0.75rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.service-card:hover .service-features li {
    color: var(--gray-700);
}

/* Modern About Section */
.about {
    padding: var(--space-20) 0;
    background: var(--white);
    position: relative;
}

.about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(180deg, var(--gray-50) 0%, var(--white) 100%);
    z-index: 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
    position: relative;
    z-index: 1;
}

.about-text p {
    color: var(--gray-600);
    margin-bottom: var(--space-6);
    line-height: var(--leading-relaxed);
    font-size: 1.125rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-10);
    margin-top: var(--space-12);
    padding: var(--space-8);
    background: linear-gradient(135deg, var(--gray-50), rgba(66, 153, 225, 0.05));
    border-radius: var(--radius-2xl);
    border: 1px solid var(--gray-100);
}

.stat-item {
    text-align: center;
    position: relative;
}

.stat-item::after {
    content: '';
    position: absolute;
    top: 20%;
    right: 0;
    width: 1px;
    height: 60%;
    background: var(--gray-200);
}

.stat-item:last-child::after {
    display: none;
}

.stat-item h4 {
    font-size: 3rem;
    font-weight: var(--font-weight-extrabold);
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--space-2);
    letter-spacing: -0.02em;
}

.stat-item p {
    color: var(--gray-600);
    font-weight: var(--font-weight-medium);
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.about-image {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.about-graphic {
    font-size: 14rem;
    background: linear-gradient(135deg, rgba(66, 153, 225, 0.1), rgba(11, 197, 234, 0.1));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: float 4s ease-in-out infinite;
    position: relative;
}

.about-graphic::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(66, 153, 225, 0.05) 0%, transparent 70%);
    border-radius: 50%;
    animation: pulse 6s ease-in-out infinite;
}

/* Modern Contact Section */
.contact {
    padding: var(--space-20) 0;
    background: linear-gradient(135deg, var(--gray-800) 0%, var(--gray-900) 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.contact::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(66, 153, 225, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(11, 197, 234, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.contact::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(45deg, rgba(66, 153, 225, 0.02) 25%, transparent 25%),
        linear-gradient(-45deg, rgba(11, 197, 234, 0.02) 25%, transparent 25%);
    background-size: 40px 40px;
    pointer-events: none;
}

.contact .section-header h2,
.contact .section-header p {
    color: var(--white);
    position: relative;
    z-index: 1;
}

.contact .section-header h2::after {
    background: linear-gradient(135deg, #60a5fa, #34d399);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    margin-top: var(--space-16);
    position: relative;
    z-index: 1;
}

.contact-info h3 {
    font-size: 2rem;
    margin-bottom: var(--space-6);
    font-weight: var(--font-weight-semibold);
    letter-spacing: -0.01em;
}

.contact-info p {
    font-size: 1.125rem;
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-10);
    opacity: 0.9;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.contact-method {
    display: flex;
    align-items: center;
    gap: var(--space-5);
    padding: var(--space-4);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
}

.contact-method:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateX(8px);
}

.contact-method i {
    font-size: 1.5rem;
    background: linear-gradient(135deg, #60a5fa, #34d399);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    width: 30px;
    flex-shrink: 0;
}

.contact-method h4 {
    font-size: 1.1rem;
    margin-bottom: var(--space-1);
    font-weight: var(--font-weight-semibold);
}

.contact-method p {
    opacity: 0.8;
    margin: 0;
    font-size: 0.95rem;
}

/* Modern Contact Form */
.contact-form {
    background: rgba(255, 255, 255, 0.08);
    padding: var(--space-10);
    border-radius: var(--radius-2xl);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-2xl);
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--space-4);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.05);
    color: var(--white);
    font-size: 1rem;
    font-family: inherit;
    transition: all var(--transition-normal);
    backdrop-filter: blur(10px);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: rgba(96, 165, 250, 0.5);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 0 0 3px rgba(96, 165, 250, 0.1);
}

.form-group label {
    position: absolute;
    top: var(--space-4);
    left: var(--space-4);
    color: rgba(255, 255, 255, 0.7);
    transition: all var(--transition-normal);
    pointer-events: none;
    font-size: 1rem;
    font-weight: var(--font-weight-normal);
}

.form-group input:focus + label,
.form-group input:valid + label,
.form-group textarea:focus + label,
.form-group textarea:valid + label {
    top: -12px;
    left: var(--space-3);
    font-size: 0.8rem;
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-cyan));
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-md);
    color: var(--white);
    font-weight: var(--font-weight-medium);
}

.form-group select {
    color: var(--white);
    cursor: pointer;
}

.form-group select option {
    background: var(--gray-800);
    color: var(--white);
    padding: var(--space-2);
}

/* Modern Footer */
.footer {
    background: linear-gradient(135deg, var(--gray-900) 0%, #0f172a 100%);
    color: var(--white);
    padding: var(--space-16) 0 var(--space-6);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--space-6);
    margin-bottom: var(--space-12);
    position: relative;
    z-index: 1;
}

.footer-section h3 {
    font-size: 1.5rem;
    margin-bottom: var(--space-6);
    background: linear-gradient(135deg, #60a5fa, #34d399);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: var(--font-weight-semibold);
}

.footer-section h4 {
    font-size: 1.2rem;
    margin-bottom: var(--space-4);
    color: var(--white);
    font-weight: var(--font-weight-semibold);
}

.footer-section p {
    color: var(--gray-400);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-6);
    font-size: 0.95rem;
}

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

.footer-section ul li {
    padding: var(--space-2) 0;
    color: var(--gray-400);
    transition: color var(--transition-fast);
}

.footer-section ul li:hover {
    color: var(--gray-300);
}

.footer-section ul li a {
    color: var(--gray-400);
    text-decoration: none;
    transition: all var(--transition-normal);
    font-size: 0.95rem;
}

.footer-section ul li a:hover {
    color: #60a5fa;
    padding-left: var(--space-2);
}

.footer-section ul li i {
    margin-right: var(--space-3);
    background: linear-gradient(135deg, var(--primary-blue), var(--primary-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    width: 16px;
    display: inline-block;
}

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

.social-links a {
    display: inline-block;
    width: 40px;
    height: 40px;
    background: #6c5ce7;
    border-radius: 50%;
    text-align: center;
    line-height: 40px;
    color: white;
    font-size: 1.2rem;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #ffd700;
    color: #333;
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--space-6);
    text-align: center;
    color: var(--gray-400);
    font-size: 0.9rem;
    position: relative;
    z-index: 1;
}

/* Modern Animations */
@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-60px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(60px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(60px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-25px);
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(66, 153, 225, 0.2);
    }
    50% {
        box-shadow: 0 0 40px rgba(66, 153, 225, 0.4);
    }
}

@keyframes shimmer {
    0% {
        background-position: -200% 0;
    }
    100% {
        background-position: 200% 0;
    }
}

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Modern Responsive Design */
@media screen and (max-width: 768px) {
    .nav-container {
        height: 70px;
        padding: 0 var(--space-4);
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        width: 100%;
        text-align: center;
        transition: left var(--transition-normal);
        box-shadow: var(--shadow-lg);
        border-top: 1px solid var(--gray-200);
    }

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

    .nav-item {
        margin: var(--space-4) 0;
    }

    .nav-link {
        display: block;
        padding: var(--space-3) var(--space-6);
        border-radius: var(--radius-lg);
        margin: 0 var(--space-4);
    }

    .nav-toggle {
        display: flex;
        cursor: pointer;
    }

    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

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

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

    .hero {
        padding: 120px 0 80px;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-8);
    }

    .hero-title {
        font-size: 2.75rem;
    }

    .hero-subtitle {
        font-size: 1.375rem;
    }

    .hero-description {
        font-size: 1.1rem;
    }

    .hero-graphic {
        font-size: 10rem;
    }

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

    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }

    .service-card {
        padding: var(--space-8) var(--space-6);
    }

    .about-content {
        grid-template-columns: 1fr;
        gap: var(--space-10);
    }

    .about-stats {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }

    .stat-item::after {
        display: none;
    }

    .stat-item h4 {
        font-size: 2.5rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--space-10);
    }

    .contact-form {
        padding: var(--space-8) var(--space-6);
    }

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        text-align: center;
        gap: var(--space-6);
    }
}

@media screen and (max-width: 480px) {
    .container {
        padding: 0 var(--space-4);
    }

    .hero {
        padding: 100px 0 60px;
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .hero-subtitle {
        font-size: 1.125rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .hero-graphic {
        font-size: 8rem;
    }

    .services,
    .about,
    .contact {
        padding: var(--space-16) 0;
    }

    .section-header h2 {
        font-size: 2.25rem;
    }

    .section-header p {
        font-size: 1.1rem;
    }

    .service-card {
        padding: var(--space-6) var(--space-5);
    }

    .service-icon {
        font-size: 3rem;
    }

    .about-graphic {
        font-size: 10rem;
    }

    .contact-form {
        padding: var(--space-6) var(--space-5);
    }

    .btn {
        padding: var(--space-3) var(--space-6);
        font-size: 0.95rem;
    }
}

/* Modern Scroll Animations */
.fade-in {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in.appear {
    opacity: 1;
    transform: translateY(0);
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-60px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.slide-in-left.appear {
    opacity: 1;
    transform: translateX(0);
}

.slide-in-right {
    opacity: 0;
    transform: translateX(60px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.slide-in-right.appear {
    opacity: 1;
    transform: translateX(0);
}

.scale-in {
    opacity: 0;
    transform: scale(0.8);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.scale-in.appear {
    opacity: 1;
    transform: scale(1);
}

/* Modern Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.font-light { font-weight: var(--font-weight-light); }
.font-normal { font-weight: var(--font-weight-normal); }
.font-medium { font-weight: var(--font-weight-medium); }
.font-semibold { font-weight: var(--font-weight-semibold); }
.font-bold { font-weight: var(--font-weight-bold); }
.font-extrabold { font-weight: var(--font-weight-extrabold); }

.leading-tight { line-height: var(--leading-tight); }
.leading-snug { line-height: var(--leading-snug); }
.leading-normal { line-height: var(--leading-normal); }
.leading-relaxed { line-height: var(--leading-relaxed); }
.leading-loose { line-height: var(--leading-loose); }

.rounded-sm { border-radius: var(--radius-sm); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-2xl { border-radius: var(--radius-2xl); }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }
.shadow-2xl { box-shadow: var(--shadow-2xl); }

.transition-fast { transition: all var(--transition-fast); }
.transition-normal { transition: all var(--transition-normal); }
.transition-slow { transition: all var(--transition-slow); }

.hidden { display: none; }
.block { display: block; }
.flex { display: flex; }
.grid { display: grid; }

.relative { position: relative; }
.absolute { position: absolute; }
.fixed { position: fixed; }

.z-10 { z-index: 10; }
.z-20 { z-index: 20; }
.z-30 { z-index: 30; }
.z-40 { z-index: 40; }
.z-50 { z-index: 50; }

/* Spacing utilities */
.m-0 { margin: 0; }
.m-1 { margin: var(--space-1); }
.m-2 { margin: var(--space-2); }
.m-3 { margin: var(--space-3); }
.m-4 { margin: var(--space-4); }
.m-5 { margin: var(--space-5); }
.m-6 { margin: var(--space-6); }
.m-8 { margin: var(--space-8); }
.m-10 { margin: var(--space-10); }
.m-12 { margin: var(--space-12); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mt-10 { margin-top: var(--space-10); }
.mt-12 { margin-top: var(--space-12); }
.mt-16 { margin-top: var(--space-16); }
.mt-20 { margin-top: var(--space-20); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-10 { margin-bottom: var(--space-10); }
.mb-12 { margin-bottom: var(--space-12); }
.mb-16 { margin-bottom: var(--space-16); }
.mb-20 { margin-bottom: var(--space-20); }

.p-0 { padding: 0; }
.p-1 { padding: var(--space-1); }
.p-2 { padding: var(--space-2); }
.p-3 { padding: var(--space-3); }
.p-4 { padding: var(--space-4); }
.p-5 { padding: var(--space-5); }
.p-6 { padding: var(--space-6); }
.p-8 { padding: var(--space-8); }
.p-10 { padding: var(--space-10); }
.p-12 { padding: var(--space-12); }

/* Performance optimization */
* {
    will-change: auto;
}

.hero-graphic,
.about-graphic,
.service-card {
    will-change: transform;
}

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

/* Focus states for accessibility */
.btn:focus,
.nav-link:focus,
input:focus,
select:focus,
textarea:focus {
    outline: 2px solid var(--primary-blue);
    outline-offset: 2px;
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    :root {
        --gray-50: #1a202c;
        --gray-100: #2d3748;
        --gray-200: #4a5568;
        --white: #1a1d29;
    }
}

/* Legal Pages Styles */
.legal-content {
    padding: 120px 0 80px;
    background: var(--gray-50);
    min-height: 100vh;
}

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

.legal-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 15px;
}

.last-updated {
    color: var(--gray-600);
    font-size: 1rem;
    font-style: italic;
}

.legal-text {
    max-width: 800px;
    margin: 0 auto;
    background: var(--white);
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    line-height: 1.8;
}

.legal-text h2 {
    color: var(--primary-blue);
    font-size: 1.5rem;
    font-weight: 600;
    margin: 30px 0 15px 0;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--gray-100);
}

.legal-text h2:first-child {
    margin-top: 0;
}

.legal-text h3 {
    color: var(--gray-900);
    font-size: 1.2rem;
    font-weight: 600;
    margin: 25px 0 10px 0;
}

.legal-text p {
    color: var(--gray-700);
    margin-bottom: 15px;
}

.legal-text ul {
    margin: 15px 0;
    padding-left: 25px;
}

.legal-text ul li {
    color: var(--gray-700);
    margin-bottom: 8px;
}

.legal-text a {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 500;
}

.legal-text a:hover {
    text-decoration: underline;
}

/* Footer responsive design for mobile */
@media screen and (max-width: 480px) {
    .footer-content {
        grid-template-columns: 1fr !important;
        gap: var(--space-6);
    }
}
}