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

:root {
    /* Primary Brand Colors */
    --primary-color: #0F172A;
    --primary-light: #1E293B;
    --secondary-color: #3B82F6;
    --accent-color: #0EA5E9;
    --accent-light: #38BDF8;
    
    /* Text Colors */
    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-tertiary: #64748B;
    --text-light: #94A3B8;
    
    /* Background Colors */
    --background-primary: #FFFFFF;
    --background-secondary: #F8FAFC;
    --background-tertiary: #F1F5F9;
    --background-accent: #EFF6FF;
    
    /* Border Colors */
    --border-light: #E2E8F0;
    --border-medium: #CBD5E1;
    --border-dark: #94A3B8;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #0F172A 0%, #1E293B 50%, #334155 100%);
    --gradient-secondary: linear-gradient(135deg, #3B82F6 0%, #0EA5E9 100%);
    --gradient-accent: linear-gradient(135deg, #EFF6FF 0%, #DBEAFE 100%);
    
    /* Shadows */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 0.875rem;
    --space-lg: 1.25rem;
    --space-xl: 1.75rem;
    --space-2xl: 2.5rem;
    --space-3xl: 3.25rem;
    --space-4xl: 4.5rem;
    
    /* Typography */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 250ms ease-in-out;
    --transition-slow: 350ms ease-in-out;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--background-primary);
    font-feature-settings: 'cv02', 'cv03', 'cv04', 'cv11';
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', 'Inter', sans-serif;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--space-lg);
    letter-spacing: -0.025em;
    color: var(--text-primary);
}

h1 {
    font-size: clamp(var(--font-size-4xl), 5vw, var(--font-size-6xl));
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.04em;
}

h2 {
    font-size: clamp(var(--font-size-3xl), 4vw, var(--font-size-5xl));
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.03em;
}

h3 {
    font-size: clamp(var(--font-size-xl), 3vw, var(--font-size-3xl));
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.02em;
}

p {
    margin-bottom: var(--space-lg);
    color: var(--text-secondary);
    font-size: var(--font-size-lg);
    line-height: 1.7;
    font-weight: 400;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: var(--space-lg) var(--space-2xl);
    border-radius: var(--radius-lg);
    text-decoration: none;
    font-weight: 600;
    font-size: var(--font-size-base);
    line-height: 1;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    cursor: pointer;
    white-space: nowrap;
    font-family: 'Inter', sans-serif;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

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

.btn-secondary {
    background: var(--background-primary);
    color: var(--text-primary);
    border-color: var(--border-medium);
    box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
    background: var(--background-secondary);
    border-color: var(--secondary-color);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
    color: var(--secondary-color);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border-color: transparent;
    padding: var(--space-md) var(--space-lg);
}

.btn-ghost:hover {
    background: var(--background-secondary);
    color: var(--text-primary);
}

.btn-large {
    padding: var(--space-xl) var(--space-3xl);
    font-size: var(--font-size-lg);
    border-radius: var(--radius-xl);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-light);
    z-index: 1000;
    transition: all var(--transition-normal);
}

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

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.nav-logo .logo {
    height: 48px;
    width: auto;
    max-width: 200px;
    transition: transform var(--transition-fast);
}

.nav-logo:hover .logo {
    transform: scale(1.05);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--space-2xl);
    align-items: center;
    margin: 0;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    transition: all var(--transition-fast);
    padding: var(--space-sm) 0;
    position: relative;
    border: none !important;
    outline: none !important;
    -webkit-tap-highlight-color: transparent;
}

.nav-menu a:focus,
.nav-menu a:active {
    outline: none !important;
    border: none !important;
    box-shadow: none !important;
}

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

.nav-menu a:hover {
    color: var(--text-primary);
}

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

.nav-menu a.active {
    background: var(--gradient-secondary) !important;
    color: white !important;
    padding: var(--space-md) var(--space-xl) !important;
    border-radius: var(--radius-lg) !important;
    font-weight: 600 !important;
    box-shadow: var(--shadow-sm) !important;
    border: none !important;
}

.nav-menu a.active::after {
    display: none !important;
}

.nav-cta:hover {
    transform: translateY(-2px);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: var(--space-sm);
    border-radius: var(--radius-md);
}

.hamburger span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: var(--transition-normal);
    border-radius: 1px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* Hero Section */
.hero {
    padding: 130px 0 80px;
    background: linear-gradient(135deg, var(--background-primary) 0%, var(--background-secondary) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 60%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(59, 130, 246, 0.08) 0%, transparent 70%);
    z-index: 1;
}

.hero-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 600px;
}

.hero-title {
    margin-bottom: var(--space-2xl);
    color: var(--text-primary);
    line-height: 1.1;
    font-weight: 800;
    letter-spacing: -0.04em;
}

.gradient-text {
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-3xl);
    max-width: 540px;
    line-height: 1.6;
    color: var(--text-secondary);
    font-weight: 400;
}

.hero-cta {
    display: flex;
    gap: var(--space-lg);
    flex-wrap: wrap;
    align-items: center;
}

/* Floating Cards */
.hero-visual {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.floating-cards {
    position: relative;
    width: 100%;
    height: 100%;
}

.card {
    position: absolute;
    background: var(--background-primary);
    border-radius: var(--radius-2xl);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-slow);
    animation: float 6s ease-in-out infinite;
    border: 1px solid var(--border-light);
}

.card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-2xl);
}

.card-1 {
    top: 15%;
    left: 25%;
    animation-delay: 0s;
}

.card-2 {
    top: 40%;
    right: 5%;
    animation-delay: 2s;
}

.card-3 {
    bottom: 5%;
    left: 20%;
    animation-delay: 4s;
}

.card-icon {
    margin-bottom: var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 64px;
    height: 64px;
    background: var(--gradient-secondary);
    border-radius: var(--radius-xl);
    color: white;
    box-shadow: var(--shadow-md);
}

.card h4 {
    color: var(--text-primary);
    margin: 0;
    font-size: var(--font-size-xl);
    font-weight: 600;
    font-family: 'Poppins', sans-serif;
}

@keyframes float {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg); 
    }
    33% { 
        transform: translateY(-12px) rotate(0.5deg); 
    }
    66% { 
        transform: translateY(-6px) rotate(-0.5deg); 
    }
}

/* Services Section */
.services {
    padding: var(--space-4xl) 0;
    background: var(--background-primary);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-4xl);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-header h2 {
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
}

.section-header p {
    font-size: var(--font-size-xl);
    color: var(--text-secondary);
    margin: 0;
    font-weight: 400;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: var(--space-2xl);
}

.service-card {
    background: var(--background-primary);
    padding: var(--space-3xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border: 1px solid var(--border-light);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-secondary);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
    transform-origin: left;
}

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

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

.service-icon {
    color: var(--secondary-color);
    margin-bottom: var(--space-2xl);
    background: var(--background-accent);
    padding: var(--space-lg);
    border-radius: var(--radius-xl);
    width: fit-content;
    transition: all var(--transition-normal);
}

.service-card:hover .service-icon {
    background: var(--secondary-color);
    color: white;
    transform: scale(1.05);
}

.service-card h3 {
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
    font-size: var(--font-size-2xl);
    font-weight: 600;
}

.service-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
    font-size: var(--font-size-base);
}

/* Customer Logos Section */
.customer-logos {
    padding: 0;
    background: var(--background-secondary);
}

.customer-logos .section-header {
    text-align: center;
    margin-bottom: 0;
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding: var(--space-2xl) 0 var(--space-2xl) 0;
}

.logos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0;
    max-width: 100%;
    margin: 0 auto;
}

.logo-item {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    border: 1px solid var(--border-light);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 180px;
}

.logo-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--secondary-color);
}

.client-logo {
    width: 100%;
    height: auto;
    max-width: 360px;
    object-fit: contain;
    transition: all var(--transition-normal);
}

.logo-item:hover .client-logo {
    transform: scale(1.05);
}

/* AWS Partnership Section */
.aws-partnership {
    padding: var(--space-4xl) 0 0 0;
    background: var(--background-secondary);
}

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

.partnership-badge {
    margin-bottom: var(--space-xl);
}

.partnership-badge span {
    background: var(--gradient-secondary);
    color: white;
    padding: var(--space-md) var(--space-xl);
    border-radius: 50px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow-sm);
    display: inline-block;
}

.partnership-text h2 {
    color: var(--text-primary);
    margin-bottom: var(--space-2xl);
    margin-top: 0;
    font-size: clamp(var(--font-size-3xl), 4vw, var(--font-size-4xl));
    line-height: 1.1;
    font-weight: 700;
}

.partnership-benefits {
    margin-bottom: 0;
}

.benefit-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.benefit-item:hover {
    background: var(--background-primary);
    box-shadow: var(--shadow-sm);
}

.benefit-icon {
    background: white;
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    color: #ff9900;
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
}

.benefit-text h4 {
    color: var(--text-primary);
    margin-bottom: var(--space-md);
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.benefit-text p {
    color: var(--text-secondary);
    margin: 0;
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.partnership-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xl);
}

.aws-logo-container {
    background: white;
    padding: var(--space-2xl);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all var(--transition-normal);
}

.aws-logo-container:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.aws-partner-logo {
    max-width: 280px;
    height: auto;
}

.partnership-stats {
    display: flex;
    gap: var(--space-xl);
    justify-content: center;
    flex-wrap: wrap;
}

.partnership-stat {
    text-align: center;
    background: white;
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    min-width: 120px;
    transition: all var(--transition-normal);
}

.partnership-stat:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.partnership-stat h3 {
    font-size: var(--font-size-3xl);
    color: #ff9900;
    margin-bottom: var(--space-sm);
    font-weight: 700;
}

.partnership-stat p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.aws-services {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    justify-content: center;
    max-width: 320px;
}

.service-tag {
    background: #232f3e;
    color: white;
    padding: var(--space-sm) var(--space-lg);
    border-radius: 20px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    transition: all var(--transition-normal);
}

.service-tag:hover {
    background: #ff9900;
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

/* Anthropic Partnership Section */
.anthropic-partnership {
    padding: var(--space-4xl) 0 0 0;
    background: var(--background-secondary);
    color: var(--text-primary);
    position: relative;
    overflow: hidden;
}

.anthropic-partnership::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 20%, rgba(99, 102, 241, 0.03) 0%, transparent 50%);
    z-index: 1;
}

.anthropic-partnership .partnership-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
}

.anthropic-logo-container {
    background: linear-gradient(135deg, #F59E0B 0%, #F59E0B 100%);
    backdrop-filter: blur(20px);
    padding: var(--space-3xl);
    border-radius: var(--radius-2xl);
    border: 2px solid rgba(217, 119, 6, 0.5);
    text-align: center;
    margin-bottom: var(--space-2xl);
    transition: all var(--transition-normal);
    box-shadow: 0 6px 25px rgba(245, 158, 11, 0.3);
}

.anthropic-logo-container:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(245, 158, 11, 0.4);
    border-color: rgba(217, 119, 6, 0.7);
}

.anthropic-partner-logo {
    max-width: 280px;
    height: auto;
    filter: brightness(0) invert(1);
}

.anthropic-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    justify-content: center;
    margin-bottom: var(--space-2xl);
}

.feature-badge {
    background: rgba(217, 119, 6, 0.2);
    color: #F59E0B;
    padding: var(--space-sm) var(--space-lg);
    border-radius: 20px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    border: 1px solid rgba(245, 158, 11, 0.3);
    transition: all var(--transition-normal);
}

.feature-badge:hover {
    background: #F59E0B;
    color: white;
    transform: translateY(-2px);
}

.anthropic-highlights {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    margin-bottom: 0;
}

.highlight-item {
    background: rgba(255, 255, 255, 0.05);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
}

.highlight-item:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-2px);
}

.highlight-item h4 {
    color: #F59E0B;
    margin-bottom: var(--space-md);
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.highlight-item p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.anthropic-partnership .partnership-text h2 {
    color: var(--text-primary);
    margin-bottom: var(--space-2xl);
    margin-top: 0;
    font-size: clamp(var(--font-size-3xl), 4vw, var(--font-size-4xl));
    line-height: 1.1;
    font-weight: 700;
}

.anthropic-partnership .partnership-text p {
    color: var(--text-secondary);
    margin-bottom: var(--space-2xl);
    font-size: var(--font-size-lg);
    line-height: 1.7;
}

.anthropic-partnership .partnership-badge {
    margin-bottom: var(--space-xl);
}

.anthropic-partnership .partnership-badge span {
    background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
    color: white;
    padding: var(--space-md) var(--space-xl);
    border-radius: 50px;
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: var(--shadow-sm);
    display: inline-block;
}

.anthropic-partnership .partnership-benefits {
    margin-bottom: 0;
}

.anthropic-partnership .benefit-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
}

.anthropic-partnership .benefit-item:hover {
    background: rgba(99, 102, 241, 0.05);
    box-shadow: var(--shadow-sm);
}

.anthropic-partnership .benefit-icon {
    background: rgba(245, 158, 11, 0.2);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    color: #F59E0B;
    border: 1px solid rgba(245, 158, 11, 0.3);
    flex-shrink: 0;
}

.anthropic-partnership .benefit-text h4 {
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    font-size: var(--font-size-lg);
    font-weight: 600;
}

.anthropic-partnership .benefit-text p {
    color: var(--text-secondary);
    margin: 0;
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.anthropic-partnership .partnership-cta {
    display: flex;
    gap: var(--space-lg);
    flex-wrap: wrap;
    align-items: center;
    margin-top: var(--space-xl);
}

.anthropic-partnership .partnership-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-normal);
}

.anthropic-partnership .partnership-stats {
    display: flex;
    gap: var(--space-lg);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 0;
}

.anthropic-partnership .partnership-stat {
    text-align: center;
    background: white;
    backdrop-filter: blur(10px);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    min-width: 120px;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
}

.anthropic-partnership .partnership-stat:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.anthropic-partnership .partnership-stat h3 {
    font-size: var(--font-size-3xl);
    color: #F59E0B;
    margin-bottom: var(--space-sm);
    font-weight: 700;
}

.anthropic-partnership .partnership-stat p {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.anthropic-partnership .partnership-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xl);
}

.anthropic-partnership .partnership-link:hover {
    color: #F59E0B;
    transform: translateX(4px);
}

/* Expertise Section */
.expertise {
    padding: var(--space-4xl) 0;
    background: var(--background-primary);
}

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

.expertise-stats {
    display: flex;
    gap: var(--space-2xl);
    margin-top: var(--space-xl);
}

.stat {
    text-align: center;
}

.stat h3 {
    font-size: var(--font-size-4xl);
    color: var(--secondary-color);
    margin-bottom: var(--space-sm);
    font-weight: 700;
}

.stat p {
    color: var(--text-secondary);
    font-weight: 600;
    margin: 0;
    font-size: var(--font-size-base);
}

.expertise-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.expertise-item {
    background: var(--background-secondary);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    font-weight: 600;
    color: var(--text-primary);
    transition: all var(--transition-normal);
}

.expertise-item:hover {
    background: var(--secondary-color);
    color: white;
    transform: translateY(-3px);
}

/* Global Operations Section */
.global-operations {
    padding: var(--space-4xl) 0;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.global-operations::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 1;
}

.global-operations .section-header {
    text-align: center;
    margin-bottom: var(--space-4xl);
    position: relative;
    z-index: 2;
}

.global-operations .section-header h2 {
    color: white;
    margin-bottom: var(--space-lg);
}

.global-operations .section-header p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.operations-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: start;
    position: relative;
    z-index: 2;
}

.operations-text {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.operation-highlight {
    background: rgba(255, 255, 255, 0.05);
    padding: var(--space-2xl);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.operation-highlight h3 {
    color: white;
    margin-bottom: var(--space-lg);
    font-weight: 600;
}

.operation-highlight p {
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
    line-height: 1.6;
}

.global-stats {
    display: flex;
    gap: var(--space-xl);
    justify-content: space-between;
}

.global-stat {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    flex: 1;
    transition: all var(--transition-normal);
}

.global-stat:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.15);
}

.global-stat h4 {
    font-size: var(--font-size-3xl);
    color: #06b6d4;
    margin-bottom: var(--space-sm);
    font-weight: 700;
}

.global-stat p {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 600;
    font-size: var(--font-size-sm);
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.countries-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.region-section {
    background: rgba(255, 255, 255, 0.05);
    padding: var(--space-2xl);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    transition: all var(--transition-normal);
}

.region-section:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.region-section h4 {
    color: white;
    margin-bottom: var(--space-lg);
    font-weight: 600;
    text-align: center;
}

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

.country-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.country-item:hover {
    background: rgba(59, 130, 246, 0.2);
    transform: translateX(4px);
}

.country-flag {
    font-size: var(--font-size-xl);
    flex-shrink: 0;
}

.country-name {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    font-size: var(--font-size-sm);
}

.country-item:hover .country-name {
    color: white;
}

/* CTA Section */
.cta-section {
    padding: var(--space-4xl) 0;
    background: var(--gradient-primary);
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 30%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    z-index: 1;
}

.cta-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    color: white;
    margin-bottom: var(--space-lg);
    font-size: clamp(var(--font-size-3xl), 4vw, var(--font-size-4xl));
    line-height: 1.1;
}

.cta-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-xl);
    margin-bottom: var(--space-3xl);
    line-height: 1.6;
}

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

.cta-section .btn-primary {
    background: white;
    color: var(--primary-color);
    font-weight: 600;
}

.cta-section .btn-primary:hover {
    background: rgba(255, 255, 255, 0.95);
    transform: translateY(-2px);
}

.cta-section .btn-secondary {
    border-color: rgba(255, 255, 255, 0.5);
    color: white;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
}

.cta-section .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: white;
    transform: translateY(-2px);
}

/* Footer */
.footer {
    background: var(--primary-color);
    color: white;
    padding: var(--space-4xl) 0 var(--space-xl);
}

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

.footer-section h3, 
.footer-section h4 {
    color: white;
    margin-bottom: var(--space-lg);
    font-weight: 600;
    font-size: var(--font-size-lg);
}

.footer-logo {
    height: 60px;
    width: auto;
    max-width: 250px;
    margin-bottom: var(--space-lg);
    filter: brightness(0) invert(1);
    transition: transform var(--transition-fast);
}

.footer-logo:hover {
    transform: scale(1.05);
}

.footer-section p, 
.footer-section li {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-sm);
    font-size: var(--font-size-base);
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
    padding: 0;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: color var(--transition-fast);
    display: inline-block;
    padding: var(--space-xs) 0;
}

.footer-section a:hover {
    color: white;
    transform: translateX(2px);
}

.social-links {
    display: flex;
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: all var(--transition-normal);
    backdrop-filter: blur(10px);
}

.social-links a:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: var(--space-xl);
    text-align: center;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
    font-size: var(--font-size-sm);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
        text-align: center;
    }
    
    .hero-visual {
        height: 300px;
        order: -1;
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .partnership-content {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
        text-align: center;
    }
    
    .anthropic-partnership .partnership-content {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
        text-align: center;
    }
    
    .operations-content {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }
    
    .expertise-content {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .expertise-stats {
        justify-content: center;
    }
    
    .anthropic-highlights {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-lg);
    }
    
    .nav-container {
        padding: 0 var(--space-lg);
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background-color: var(--background-primary);
        width: 100%;
        text-align: center;
        transition: var(--transition-normal);
        box-shadow: var(--shadow-lg);
        padding: var(--space-xl) 0;
        border-top: 1px solid var(--border-light);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: var(--space-md) 0;
    }
    
    .nav-logo .logo {
        height: 40px;
        max-width: 150px;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero {
        padding: 110px 0 70px;
    }
    
    .hero-container {
        padding: 0 var(--space-lg);
        gap: var(--space-2xl);
    }
    
    .hero-cta {
        justify-content: center;
        flex-direction: column;
        align-items: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .service-card {
        padding: var(--space-2xl);
    }
    
    .partnership-stats {
        flex-direction: column;
        gap: var(--space-lg);
        align-items: center;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: var(--space-lg);
    }
    
    .logos-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: var(--space-lg);
    }
    
    .logo-item {
        padding: var(--space-lg);
        min-height: 160px;
    }
    
    
    .global-stats {
        flex-direction: column;
        gap: var(--space-lg);
    }
    
    .countries-list {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-2xl);
    }
}

@media (max-width: 480px) {
    .hero-visual {
        display: none;
    }
    
    .floating-cards {
        display: none;
    }
    
    .btn {
        padding: var(--space-lg) var(--space-xl);
        font-size: var(--font-size-sm);
    }
    
    .btn-large {
        padding: var(--space-lg) var(--space-2xl);
        font-size: var(--font-size-base);
    }
    
    .service-card {
        padding: var(--space-xl);
    }
    
    .logos-grid {
        grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
        gap: var(--space-md);
    }
    
    .logo-item {
        padding: var(--space-md);
        min-height: 140px;
    }
    
    
    .footer-logo {
        height: 50px;
        max-width: 200px;
    }
    
    .social-links {
        justify-content: center;
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}

html {
    scroll-behavior: smooth;
}

.btn:focus,
.nav-menu a:focus {
    outline: 2px solid var(--secondary-color);
    outline-offset: 2px;
}

@media (prefers-contrast: high) {
    :root {
        --text-secondary: #333333;
        --border-light: #333333;
    }
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .card {
        animation: none;
    }
    
    html {
        scroll-behavior: auto;
    }
}

@media print {
    .navbar,
    .hamburger,
    .floating-cards,
    .cta-section {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.4;
    }
    
    .hero,
    .services,
    .expertise {
        padding: 20px 0;
    }
}