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

:root {
    /* Colors */
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary-color: #f59e0b;
    --accent-color: #10b981;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --text-light: #9ca3af;
    --bg-primary: #ffffff;
    --bg-secondary: #f9fafb;
    --bg-dark: #111827;
    --border-color: #e5e7eb;
    --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);
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 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;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.3s ease-in-out;
    --transition-slow: 0.5s ease-in-out;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

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);
}

p {
    margin-bottom: var(--spacing-md);
    color: var(--text-secondary);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-base);
    font-weight: 500;
    text-decoration: none;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.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(--primary-color), var(--primary-dark));
    color: white;
    box-shadow: var(--shadow-md);
}

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

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

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

.btn-large {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-lg);
}

.btn-full {
    width: 100%;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100vw;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: all var(--transition-normal);
}

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

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo h2 {
    color: var(--primary-color);
    margin: 0;
    font-size: var(--font-size-xl);
}

.nav-logo h2 a {
    text-decoration: none;
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: var(--spacing-xl);
    flex-shrink: 1;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width var(--transition-normal);
}

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

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

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

.bar {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: var(--transition-fast);
}

/* Hero Section */
.hero {
    padding: 120px 0 var(--spacing-4xl);
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    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 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="%23000" opacity="0.02"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    pointer-events: none;
}

.hero-container {
    max-width: 1200px;
    min-height: 500px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: var(--font-size-5xl);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
    opacity: 0;
    transform: translateY(30px);
    animation: slideInUp 0.8s ease-out 0.2s forwards;
}

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

.hero-subtitle {
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-2xl);
    opacity: 0;
    transform: translateY(30px);
    animation: slideInUp 0.8s ease-out 0.4s forwards;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-lg);
    opacity: 0;
    transform: translateY(30px);
    animation: slideInUp 0.8s ease-out 0.6s forwards;
}

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

.hero-portrait {
    width: 300px;
    height: 400px;
    border-radius: 20px;
    object-fit: cover;
    box-shadow: var(--shadow-xl);
    transition: all var(--transition-normal);
}

.hero-portrait:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-2xl);
}

.working-image {
    width: 100%;
    max-width: 400px;
    height: 500px;
    border-radius: 16px;
    object-fit: cover;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
}

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

.about-portrait {
    width: 100%;
    max-width: 350px;
    height: 450px;
    border-radius: 16px;
    object-fit: cover;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
}

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

.contact-portrait {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-normal);
}

.contact-portrait:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-xl);
}

.certificate-image {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--primary-color);
    transition: all var(--transition-normal);
}

.certificate-image:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-md);
}

/* Trust Bar */
.trust-bar {
    padding: var(--spacing-3xl) 0;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
}

.trust-items {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
}

.trust-item {
    text-align: center;
    padding: var(--spacing-xl);
    border-radius: 12px;
    background: var(--bg-secondary);
    transition: all var(--transition-normal);
    opacity: 0;
    transform: translateY(30px);
}

.trust-item.animate-counter {
    animation: slideInUp 0.6s ease-out forwards;
}

.trust-item:nth-child(1) { animation-delay: 0.1s; }
.trust-item:nth-child(2) { animation-delay: 0.2s; }
.trust-item:nth-child(3) { animation-delay: 0.3s; }

.trust-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.trust-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    color: white;
    font-size: var(--font-size-xl);
}

.trust-item h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.trust-item p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

/* Sections */
section {
    padding: var(--spacing-3xl) 0;
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
    opacity: 0;
    transform: translateY(30px);
}

.section-title.animate-on-scroll {
    animation: slideInUp 0.6s ease-out forwards;
}

.section-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
    align-items: center;
}

/* Problem/Solution Section */
.problem-solution {
    background: var(--bg-secondary);
}

.differences {
    display: grid;
    gap: var(--spacing-xl);
}

.difference-item {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: var(--bg-primary);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    opacity: 0;
    transform: translateX(-30px);
    align-items: center;
}

.difference-item.animate-on-scroll {
    animation: slideInRight 0.6s ease-out forwards;
}

.difference-item:nth-child(1) { animation-delay: 0.1s; }
.difference-item:nth-child(2) { animation-delay: 0.2s; }
.difference-item:nth-child(3) { animation-delay: 0.3s; }

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

.difference-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.difference-item h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.difference-item p.difference-text {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: 0;
}

/* Stack difference items vertically on smaller screens */
@media (max-width: 850px) {

}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.service-card {
    background: var(--bg-primary);
    padding: var(--spacing-2xl);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    opacity: 0;
    transform: translateY(30px);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

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

.service-card.animate-on-scroll {
    animation: slideInUp 0.6s ease-out forwards;
}

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

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

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-lg);
}

.service-card h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.service-card p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.service-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    transition: all var(--transition-fast);
}

.service-link:hover {
    gap: var(--spacing-md);
}

/* AI Tool Section */
.ai-tool {
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    color: white;
    position: relative;
    overflow: hidden;
    transform: none !important;
    will-change: auto;
}

.ai-tool .section-title {
    color: white;
}

.ai-tool p {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
}

.ai-visualization {
    position: relative;
    width: 300px;
    height: 300px;
    margin: 0 auto;
    transform: none !important;
}

.ai-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-2xl);
    color: white;
    animation: pulse 2s infinite;
}

.data-point {
    position: absolute;
    width: 20px;
    height: 20px;
    background: var(--accent-color);
    border-radius: 50%;
    animation: orbit 4s linear infinite;
}

.data-point:nth-child(1) {
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: calc(var(--delay, 0) * 1ms);
}

.data-point:nth-child(2) {
    top: 50%;
    right: 20px;
    transform: translateY(-50%);
    animation-delay: calc(var(--delay, 200) * 1ms);
}

.data-point:nth-child(3) {
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: calc(var(--delay, 400) * 1ms);
}

.data-point:nth-child(4) {
    top: 50%;
    left: 20px;
    transform: translateY(-50%);
    animation-delay: calc(var(--delay, 600) * 1ms);
}

.ai-benefits {
    margin-bottom: var(--spacing-xl);
}

.ai-benefit-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    opacity: 0;
    transform: translateX(-30px);
}

.ai-benefit-item.animate-on-scroll {
    animation: slideInLeft 0.6s ease-out forwards;
}

.ai-benefit-item:nth-child(1) { animation-delay: 0.1s; }
.ai-benefit-item:nth-child(2) { animation-delay: 0.2s; }
.aibenefit-item:nth-child(3) { animation-delay: 0.3s; }

.ai-benefit-item i {
    color: var(--accent-color);
    font-size: var(--font-size-lg);
}

.ai-benefit-item span {
    color: white;
    opacity: 0.8;
    font-weight: 500;
}

/* Pricing Main Section */
.pricing-main {
    background: var(--bg-secondary);
    padding: var(--spacing-4xl) 0;
}

.pricing-intro {
    text-align: center;
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto var(--spacing-3xl);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.pricing-card {
    background: var(--bg-primary);
    border-radius: 16px;
    padding: var(--spacing-2xl);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    opacity: 0;
    transform: translateY(30px);
    position: relative;
}

.pricing-card.animate-on-scroll {
    animation: slideInUp 0.6s ease-out forwards;
}

.pricing-card:nth-child(1) { animation-delay: 0.1s; }
.pricing-card:nth-child(2) { animation-delay: 0.2s; }
.pricing-card:nth-child(3) { animation-delay: 0.3s; }

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

.pricing-card.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.05);
}

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.pricing-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--secondary-color);
    color: white;
    padding: var(--spacing-xs) var(--spacing-lg);
    border-radius: 20px;
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.pricing-header h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    font-size: var(--font-size-xl);
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.price-from {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.price-amount {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    color: var(--primary-color);
}

.price-currency {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--primary-color);
}

.price-period {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.pricing-features {
    margin-bottom: var(--spacing-xl);
}

.pricing-features ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) 0;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.pricing-features li i {
    color: var(--accent-color);
    font-size: var(--font-size-sm);
    width: 16px;
    text-align: center;
}

.pricing-cta {
    text-align: center;
}

.pricing-note {
    background: var(--bg-primary);
    border-radius: 16px;
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-sm);
    opacity: 0;
    transform: translateY(30px);
}

.pricing-note.animate-on-scroll {
    animation: slideInUp 0.6s ease-out forwards;
    animation-delay: 0.4s;
}

.note-content {
    display: flex;
    gap: var(--spacing-lg);
    align-items: flex-start;
}

.note-content i {
    color: var(--primary-color);
    font-size: var(--font-size-xl);
    margin-top: var(--spacing-xs);
    flex-shrink: 0;
}

.note-text h4 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.note-text p {
    color: var(--text-secondary);
    margin: 0;
    line-height: 1.6;
}

/* Process Section */
.process-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 100%;
    background: linear-gradient(to bottom, var(--primary-color), var(--secondary-color));
}

.process-step {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-3xl);
    opacity: 0;
    transform: translateX(-50px);
}

.process-step:nth-child(even) {
    flex-direction: row-reverse;
    transform: translateX(50px);
}

.process-step.animate-on-scroll {
    animation: slideInLeft 0.6s ease-out forwards;
}

.process-step:nth-child(even).animate-on-scroll {
    animation: slideInRight 0.6s ease-out forwards;
}

.process-step:nth-child(1) { animation-delay: 0.1s; }
.process-step:nth-child(2) { animation-delay: 0.2s; }
.process-step:nth-child(3) { animation-delay: 0.3s; }
.process-step:nth-child(4) { animation-delay: 0.4s; }

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-xl);
    font-weight: 700;
    position: relative;
    z-index: 1;
    flex-shrink: 0;
}

.step-content {
    background: var(--bg-primary);
    padding: 0 0 var(--spacing-xl) 0;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    margin: 0 var(--spacing-xl);
    flex: 1;
    transition: all var(--transition-normal);
}

.step-content:hover {
    box-shadow: var(--shadow-md);
}

.step-content h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.step-content p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

/* About Section */
.about {
    background: var(--bg-secondary);
}

.about .content-image {
    display: flex;
    justify-content: center;
}

.qualifications {
    margin: var(--spacing-xl) 0;
}

.qualifications h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
}

.qualification-item {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: var(--bg-primary);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.qualification-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.qualification-content h4 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.qualification-content p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    text-align: center;
}

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

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
}

/* Contact Section */
.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4xl);
}

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

.contact-image {
    display: flex;
    justify-content: center;
}

.contact-details h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.contact-details p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

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

.contact-method {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    color: var(--text-primary);
}

.contact-method i {
    color: var(--primary-color);
    font-size: var(--font-size-lg);
}

/* Contact Form */
.contact-form {
    background: var(--bg-secondary);
    padding: var(--spacing-2xl);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
    background: var(--bg-primary);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* Footer */
.footer {
    background: var(--bg-dark);
    color: white;
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-xl);
}

.footer-logo h3 {
    color: white;
    margin-bottom: var(--spacing-sm);
}

.footer-logo p {
    color: rgba(255, 255, 255, 0.7);
}

.footer-links {
    display: grid;
    /* grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: var(--spacing-xl); */
    justify-content: flex-end;
}

.footer-column h4 {
    color: white;
    margin-bottom: var(--spacing-md);
}

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

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

.footer-column a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-column a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

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

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes shimmer {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        transform: translate(-50%, -50%) scale(1.1);
    }
}

@keyframes orbit {
    0% {
        transform: rotate(0deg) translateX(120px) rotate(0deg);
    }
    100% {
        transform: rotate(360deg) translateX(120px) rotate(-360deg);
    }
}

/* Responsive Design */
@media (max-width: 850px) {

    .hamburger {
        display: flex;
        justify-content: flex-end;
    }

    .nav-menu {
        display: flex;
        position: fixed;
        left: 0;
        top: 70px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        text-align: center;
        transition: transform 0.3s ease-in-out, opacity 0.3s ease-in-out;
        box-shadow: var(--shadow-md);
        padding: var(--spacing-xl) 0;
        gap: 0;
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }
    
    .nav-menu li {
        margin: var(--spacing-md) 0;
    }
    
    .difference-item {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .difference-item h3 {
        margin-bottom: var(--spacing-md);
    }
        
    .section-content .content-image {
        display: flex;
        justify-content: center;
        align-items: center;
    }
    
    .content-text {
        text-align: center;
    }
    
    .contact .section-title {
        margin-bottom: 30px;
    }

    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-2xl);
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .section-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-2xl);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .process {
        padding-bottom: 0;
    }

    .process-timeline::before {
        left: 45px;
    }
    
    .process-step {
        flex-direction: column;
        align-items: flex-start;
        padding-left: 60px;
    }
    
    .process-step:nth-child(even) {
        flex-direction: column;
    }
    
    .step-number {
        position: absolute;
        left: 0;
    }
    
    .step-content {
        margin: 0;
        margin-top: var(--spacing-md);
    }
    
    .results-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .service-card {
        padding: 10px;
    }

    .service-card h3 {
        font-size: 1.2rem;
    }
    
    .service-card p {
        font-size: 0.8rem;
    }

    .note-content {
        align-items: center;
    }

    .about .qualifications {
        padding: 20px;
    }

    .contact-content {
        display: grid;
        grid-template-columns: 1fr;
        gap: var(--spacing-4xl);
    }

    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .pricing-card.featured:hover {
        transform: translateY(-5px);
    }
    
    .note-content {
        flex-direction: column;
        text-align: center;
    }
    
    .trust-items {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .hero {
        padding: 100px 0 var(--spacing-2xl);
    }
    
    .hero-title {
        font-size: var(--font-size-2xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-base);
    }
    
    .btn {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: var(--font-size-sm);
    }
    
    .btn-large {
        padding: var(--spacing-md) var(--spacing-xl);
        font-size: var(--font-size-base);
    }
    
    section {
        padding: var(--spacing-2xl) 0;
    }
    
    .hero-portrait {
        width: 250px;
        height: 250px;
    }

    .working-image {
        max-width: 300px;
        height: 250px;
    }
    
    .about-portrait {
        max-width: 280px;
        height: 350px;
    }
    
    .contact-portrait {
        width: 150px;
        height: 150px;
    }
    
    .ai-visualization {
        width: 200px;
        height: 200px;
    }
    
    .ai-center {
        width: 60px;
        height: 60px;
        font-size: var(--font-size-xl);
    }
    
    .data-point {
        width: 15px;
        height: 15px;
    }
}

/* Page Hero Styles */
.page-hero {
    padding: 120px 0 var(--spacing-3xl);
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    text-align: center;
}

.page-hero .hero-title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-lg);
}

.page-hero .hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Personal Story Section */
.personal-story {
    padding: var(--spacing-4xl) 0;
}

/* Experience Section */
.experience {
    background: var(--bg-secondary);
    padding: var(--spacing-4xl) 0;
}

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

.experience-item {
    background: var(--bg-primary);
    padding: var(--spacing-xl);
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    opacity: 0;
    transform: translateY(30px);
}

.experience-item.animate-on-scroll {
    animation: slideInUp 0.6s ease-out forwards;
}

.experience-item:nth-child(1) { animation-delay: 0.1s; }
.experience-item:nth-child(2) { animation-delay: 0.2s; }
.experience-item:nth-child(3) { animation-delay: 0.3s; }

.experience-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.experience-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    color: white;
    font-size: var(--font-size-xl);
}

.experience-item h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.experience-item p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

/* Qualifications Section */
.qualifications {
    padding: var(--spacing-4xl) 0;
}

.qualification-card {
    background: var(--bg-primary);
    padding: var(--spacing-2xl);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-xl);
}

.qualification-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.qualification-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-xl);
    flex-shrink: 0;
}

.qualification-content h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.qualification-subtitle {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin: 0;
}

.qualification-description p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

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

.benefit-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.benefit-item i {
    color: var(--accent-color);
    font-size: var(--font-size-lg);
}

.benefit-item span {
    color: var(--text-primary);
    font-weight: 500;
}

.additional-qualifications {
    margin-top: var(--spacing-xl);
}

.additional-qualifications h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
}

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

.qual-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--bg-secondary);
    border-radius: 8px;
}

.qual-item i {
    color: var(--primary-color);
    font-size: var(--font-size-lg);
}

.qual-item span {
    color: var(--text-primary);
    font-weight: 500;
}

/* Philosophy Section */
.philosophy {
    background: var(--bg-secondary);
    padding: var(--spacing-4xl) 0;
}

.philosophy-points {
    display: grid;
    gap: var(--spacing-xl);
}

.philosophy-point {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-xl);
    background: var(--bg-primary);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    opacity: 0;
    transform: translateX(-30px);
}

.philosophy-point.animate-on-scroll {
    animation: slideInRight 0.6s ease-out forwards;
}

.philosophy-point:nth-child(1) { animation-delay: 0.1s; }
.philosophy-point:nth-child(2) { animation-delay: 0.2s; }
.philosophy-point:nth-child(3) { animation-delay: 0.3s; }
.philosophy-point:nth-child(4) { animation-delay: 0.4s; }

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

.point-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.point-content h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.point-content p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

/* Personal Touch Section */
.personal-touch {
    padding: var(--spacing-4xl) 0;
}

.personal-benefits {
    display: grid;
    gap: var(--spacing-lg);
}

.personal-benefits .benefit-item {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--bg-secondary);
    border-radius: 12px;
    transition: all var(--transition-normal);
    opacity: 0;
    transform: translateX(-30px);
}

.personal-benefits .benefit-item.animate-on-scroll {
    animation: slideInLeft 0.6s ease-out forwards;
}

.personal-benefits .benefit-item:nth-child(1) { animation-delay: 0.1s; }
.personal-benefits .benefit-item:nth-child(2) { animation-delay: 0.2s; }
.personal-benefits .benefit-item:nth-child(3) { animation-delay: 0.3s; }
.personal-benefits .benefit-item:nth-child(4) { animation-delay: 0.4s; }

.personal-benefits .benefit-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-sm);
}

.personal-benefits .benefit-item i {
    color: var(--primary-color);
    font-size: var(--font-size-xl);
    width: 40px;
    text-align: center;
}

.benefit-content h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.benefit-content p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin: 0;
}

/* Services Overview */
.services-overview {
    padding: var(--spacing-4xl) 0;
}

.service-features {
    list-style: none;
    margin: var(--spacing-md) 0;
}

.service-features li {
    padding: var(--spacing-xs) 0;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    position: relative;
    padding-left: var(--spacing-lg);
}

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

.service-card.featured {
    position: relative;
    border: 2px solid var(--primary-color);
}

.service-badge {
    position: absolute;
    top: -10px;
    right: var(--spacing-lg);
    background: var(--secondary-color);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-size: var(--font-size-xs);
    font-weight: 600;
}

/* Pricing Section */
.pricing {
    background: var(--bg-secondary);
    padding: var(--spacing-4xl) 0;
}

.pricing-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.pricing-text h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-lg);
}

.pricing-text p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.pricing-factors {
    list-style: none;
    margin: var(--spacing-lg) 0;
}

.pricing-factors li {
    padding: var(--spacing-sm) 0;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.pricing-factors li i {
    color: var(--accent-color);
}

.pricing-cta {
    display: flex;
    justify-content: center;
}

.cta-card {
    background: var(--bg-primary);
    padding: var(--spacing-2xl);
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    text-align: center;
    max-width: 300px;
}

.cta-card h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.cta-card p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

/* Why Choose Section */
.why-choose {
    padding: var(--spacing-4xl) 0;
}

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

.advantage-item {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--bg-primary);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    opacity: 0;
    transform: translateY(30px);
}

.advantage-item.animate-on-scroll {
    animation: slideInUp 0.6s ease-out forwards;
}

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

.advantage-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.advantage-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    color: white;
    font-size: var(--font-size-xl);
}

.advantage-item h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.advantage-item p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

/* FAQ Section */
.faq {
    background: var(--bg-secondary);
    padding: var(--spacing-4xl) 0;
}

.faq-grid {
    display: grid;
    gap: var(--spacing-md);
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-primary);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    opacity: 0;
    transform: translateY(30px);
}

.faq-item.animate-on-scroll {
    animation: slideInUp 0.6s ease-out forwards;
}

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

.faq-question {
    padding: var(--spacing-lg);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all var(--transition-fast);
}

.faq-question:hover {
    background: var(--bg-secondary);
}

.faq-question h3 {
    color: var(--text-primary);
    margin: 0;
    font-size: var(--font-size-base);
}

.faq-question i {
    color: var(--primary-color);
    transition: transform var(--transition-fast);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.faq-answer p {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    color: var(--text-secondary);
    margin: 0;
}

/* Case Studies Detailed */
.case-studies-detailed {
    padding: var(--spacing-4xl) 0;
}

.case-studies-grid {
    display: grid;
    gap: var(--spacing-3xl);
}

.case-study-detailed {
    background: var(--bg-primary);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    opacity: 0;
    transform: translateY(30px);
}

.case-study-detailed.animate-on-scroll {
    animation: slideInUp 0.6s ease-out forwards;
}

.case-study-detailed:nth-child(1) { animation-delay: 0.1s; }
.case-study-detailed:nth-child(2) { animation-delay: 0.2s; }

.case-header {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    padding: var(--spacing-2xl);
    text-align: center;
}

.case-category {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-size: var(--font-size-sm);
    font-weight: 500;
    display: inline-block;
    margin-bottom: var(--spacing-md);
}

.case-header h2 {
    color: white;
    margin-bottom: var(--spacing-sm);
}

.case-subtitle {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-lg);
    margin: 0;
}

.case-content {
    padding: var(--spacing-2xl);
}

.case-section {
    margin-bottom: var(--spacing-2xl);
}

.case-section h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.case-section h3 i {
    color: var(--primary-color);
}

.case-section p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.challenge-points {
    display: grid;
    gap: var(--spacing-md);
}

.challenge-point {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: #fef2f2;
    border-radius: 8px;
    border-left: 4px solid #ef4444;
}

.challenge-point i {
    color: #ef4444;
}

.challenge-point span {
    color: var(--text-primary);
    font-weight: 500;
}

.solution-steps {
    display: grid;
    gap: var(--spacing-lg);
}

.solution-step {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--bg-secondary);
    border-radius: 12px;
}

.step-number {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content h4 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.step-content p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin: 0;
}

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

.result-item {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--bg-secondary);
    border-radius: 12px;
}

.result-number {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.result-label {
    color: var(--text-primary);
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
}

.result-detail {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

blockquote {
    background: var(--bg-secondary);
    padding: var(--spacing-xl);
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
    margin: var(--spacing-lg) 0;
    font-style: italic;
    color: var(--text-secondary);
}

.client-info {
    margin-top: var(--spacing-md);
}

.client-info strong {
    color: var(--text-primary);
}

.client-info span {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

/* Additional Cases */
.additional-cases {
    background: var(--bg-secondary);
    padding: var(--spacing-4xl) 0;
}

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

.mini-case {
    background: var(--bg-primary);
    padding: var(--spacing-xl);
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    opacity: 0;
    transform: translateY(30px);
}

.mini-case.animate-on-scroll {
    animation: slideInUp 0.6s ease-out forwards;
}

.mini-case:nth-child(1) { animation-delay: 0.1s; }
.mini-case:nth-child(2) { animation-delay: 0.2s; }
.mini-case:nth-child(3) { animation-delay: 0.3s; }
.mini-case:nth-child(4) { animation-delay: 0.4s; }

.mini-case:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.mini-case-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.mini-case-header h3 {
    color: var(--text-primary);
    margin: 0;
    font-size: var(--font-size-lg);
}

.mini-category {
    background: var(--primary-color);
    color: white;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 12px;
    font-size: var(--font-size-xs);
    font-weight: 500;
}

.mini-results {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.mini-result {
    text-align: center;
}

.mini-number {
    display: block;
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-color);
}

.mini-label {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.mini-case p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin: 0;
}

/* Contact Detailed */
.contact-detailed {
    padding: var(--spacing-4xl) 0;
}


.contact-methods {
    display: grid;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.contact-method {
    display: flex;
    gap: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--bg-secondary);
    border-radius: 12px;
    transition: all var(--transition-normal);
}

.contact-method:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-sm);
}

.method-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-lg);
    flex-shrink: 0;
}

.method-content h3 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.method-content p {
    color: var(--text-primary);
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
}

.method-content span {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

/* Contact Form Section */
.contact-form-section {
    background: var(--bg-secondary);
    padding: var(--spacing-2xl);
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
}

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

.form-header h2 {
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
}

.form-header p {
    color: var(--text-secondary);
}

.contact-form {
    display: grid;
    gap: var(--spacing-lg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

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

.form-group label {
    color: var(--text-primary);
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--spacing-md);
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
    background: var(--bg-primary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.checkbox-group {
    flex-direction: row;
    align-items: flex-start;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-md);
    cursor: pointer;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.checkbox-label input[type="checkbox"] {
    margin: 0;
    width: auto;
}

.checkbox-label a {
    color: var(--primary-color);
    text-decoration: none;
}

.checkbox-label a:hover {
    text-decoration: underline;
}

/* FAQ Contact */
.faq-contact {
    background: var(--bg-secondary);
    padding: var(--spacing-4xl) 0;
}

/* Trust Indicators */
.trust-indicators {
    padding: var(--spacing-4xl) 0;
}

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

/* CTA Buttons */
.cta-buttons {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
}

/* Utility Classes */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

.text-center {
    text-align: center;
}

.mb-0 {
    margin-bottom: 0;
}

.mt-0 {
    margin-top: 0;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading animation */
.loading {
    opacity: 0;
    animation: fadeIn 0.5s ease-out forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}