/* WirRoad SBS - Smart Business Solutions Design System */

/* CSS Custom Properties */
:root {
    /* Tech Color Palette */
    --primary-blue: #0066ff;
    --primary-cyan: #00d4ff;
    --primary-electric: #4169e1;
    --secondary-purple: #7c3aed;
    --secondary-magenta: #d946ef;
    --accent-green: #00ff88;
    --accent-orange: #ff6b35;
    --tech-gradient: linear-gradient(135deg, #0066ff 0%, #00d4ff 50%, #4169e1 100%);
    --neural-gradient: linear-gradient(45deg, #7c3aed 0%, #d946ef 100%);
    --success-gradient: linear-gradient(135deg, #00ff88 0%, #00d4ff 100%);
    
    /* Neutral System */
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
    
    /* Semantic Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --bg-dark: #0f172a;
    --bg-glass: rgba(255, 255, 255, 0.08);
    --bg-glass-dark: rgba(15, 23, 42, 0.8);
    
    /* Text Colors */
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-tertiary: #64748b;
    --text-light: #94a3b8;
    --text-white: #ffffff;
    
    /* Spacing Scale */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-tech: 0 8px 32px rgba(0, 102, 255, 0.15);
    --shadow-neural: 0 12px 48px rgba(124, 58, 237, 0.2);
    
    /* Transitions */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

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

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

body {
    font-family: 'Space Grotesk', system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Typography */
.tech-gradient {
    background: var(--tech-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

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

/* Smart Navigation */
.smart-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--gray-200);
    z-index: 1000;
    transition: var(--transition-normal);
}

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

.nav-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4rem;
}

/* 3D Logo */
.brand-logo {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    text-decoration: none;
    transition: var(--transition-normal);
}

.brand-logo:hover {
    transform: scale(1.02);
}

.logo-icon {
    perspective: 100px;
}

.logo-cube {
    position: relative;
    width: 32px;
    height: 32px;
    transform-style: preserve-3d;
    animation: rotateCube 8s linear infinite;
}

.cube-face {
    position: absolute;
    width: 32px;
    height: 32px;
    background: var(--tech-gradient);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.cube-face.front  { transform: rotateY(0deg) translateZ(16px); }
.cube-face.back   { transform: rotateY(180deg) translateZ(16px); }
.cube-face.right  { transform: rotateY(90deg) translateZ(16px); }
.cube-face.left   { transform: rotateY(-90deg) translateZ(16px); }
.cube-face.top    { transform: rotateX(90deg) translateZ(16px); }
.cube-face.bottom { transform: rotateX(-90deg) translateZ(16px); }

.brand-text {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    font-size: 1.25rem;
}

.brand-primary {
    color: var(--text-primary);
}

.brand-secondary {
    color: var(--primary-blue);
}

/* Navigation Menu */
.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.nav-link {
    position: relative;
    display: flex;
    align-items: center;
    padding: var(--space-sm) var(--space-lg);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    transition: var(--transition-normal);
    overflow: hidden;
}

.link-bg {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--tech-gradient);
    opacity: 0.1;
    transition: var(--transition-normal);
    z-index: -1;
}

.nav-link:hover .link-bg,
.nav-link.active .link-bg {
    left: 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-blue);
    transform: translateY(-1px);
}

/* Action Buttons */
.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.action-btn {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    border: none;
    border-radius: var(--radius-lg);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    font-size: 0.875rem;
}

.action-btn.secondary {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--gray-300);
}

.action-btn.secondary:hover {
    background: var(--bg-secondary);
    border-color: var(--primary-blue);
    color: var(--primary-blue);
}

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

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

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: var(--space-xs);
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--space-sm);
}

.toggle-line {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: var(--transition-normal);
    border-radius: 1px;
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 4rem;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--gray-200);
    z-index: 999;
}

.mobile-menu.active {
    display: block;
    animation: slideDown 0.3s ease-out;
}

.mobile-content {
    padding: var(--space-xl);
}

.mobile-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.mobile-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--gray-100);
    transition: var(--transition-normal);
}

.mobile-link:hover,
.mobile-link.active {
    color: var(--primary-blue);
    transform: translateX(var(--space-md));
}

.mobile-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.action-btn.full {
    width: 100%;
    justify-content: center;
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: var(--bg-dark);
    color: var(--text-white);
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

/* Neural Network Animation */
.neural-network {
    position: absolute;
    width: 100%;
    height: 100%;
}

.node {
    position: absolute;
    width: 8px;
    height: 8px;
    background: var(--primary-cyan);
    border-radius: 50%;
    left: var(--x);
    top: var(--y);
    animation: pulseNode 3s ease-in-out infinite;
    animation-delay: var(--delay);
    box-shadow: 0 0 20px var(--primary-cyan);
}

.connection {
    position: absolute;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-cyan), transparent);
    opacity: 0.3;
    left: var(--x1);
    top: var(--y1);
    width: calc(sqrt(pow(var(--x2) - var(--x1), 2) + pow(var(--y2) - var(--y1), 2)));
    transform-origin: 0 0;
    animation: pulseConnection 4s ease-in-out infinite;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    text-align: center;
    margin: 0 auto;
    padding: var(--space-4xl) 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-xl);
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-xl);
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.badge-pulse {
    width: 8px;
    height: 8px;
    background: var(--accent-green);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.badge-text {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-white);
}

.hero-title {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-xl);
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.title-line {
    display: block;
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--gray-300);
    max-width: 600px;
    margin: 0 auto var(--space-2xl);
    line-height: 1.6;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-3xl);
    animation: fadeInUp 0.8s ease-out 0.8s both;
}

/* CTA Buttons */
.cta-primary,
.cta-secondary {
    position: relative;
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-lg) var(--space-2xl);
    border: none;
    border-radius: var(--radius-xl);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    font-size: 1rem;
    overflow: hidden;
}

.cta-primary {
    background: var(--tech-gradient);
    color: var(--text-white);
    box-shadow: var(--shadow-tech);
}

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

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

.cta-primary:hover .cta-bg {
    left: 100%;
}

.cta-secondary {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    color: var(--text-white);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

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

.cta-text {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.cta-icon {
    font-size: 1.125rem;
}

/* Hero Metrics */
.hero-metrics {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-3xl);
    animation: fadeInUp 0.8s ease-out 1s both;
}

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

.metric-value {
    font-family: 'JetBrains Mono', monospace;
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-cyan);
    display: block;
    margin-bottom: var(--space-sm);
}

.metric-label {
    font-size: 0.875rem;
    color: var(--gray-400);
    font-weight: 500;
}

.metric-divider {
    width: 1px;
    height: 3rem;
    background: rgba(255, 255, 255, 0.2);
}

/* Features Section */
.features-section {
    padding: var(--space-4xl) 0;
    background: var(--bg-secondary);
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-3xl);
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background: var(--bg-primary);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: var(--space-lg);
}

.badge-icon {
    font-size: 1rem;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--space-lg);
}

.section-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Smart Grid */
.smart-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-2xl);
}

.smart-card {
    position: relative;
    background: var(--bg-primary);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-2xl);
    padding: var(--space-2xl);
    transition: var(--transition-normal);
    overflow: hidden;
}

.smart-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-blue);
}

.smart-card.primary-card {
    background: var(--bg-dark);
    color: var(--text-white);
    border-color: var(--primary-blue);
}

.card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from 0deg, transparent, var(--primary-cyan), transparent);
    animation: rotateGlow 4s linear infinite;
    opacity: 0.1;
    z-index: 0;
}

.card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-lg);
    position: relative;
    z-index: 1;
}

.card-icon {
    width: 3rem;
    height: 3rem;
    border-radius: var(--radius-xl);
    background: var(--tech-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    animation: float 3s ease-in-out infinite;
}

.card-badge {
    padding: var(--space-xs) var(--space-md);
    background: var(--bg-glass);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-cyan);
}

.card-content {
    position: relative;
    z-index: 1;
    margin-bottom: var(--space-xl);
}

.card-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.card-description {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.smart-card.primary-card .card-description {
    color: var(--gray-300);
}

.card-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.feature-tag {
    padding: var(--space-xs) var(--space-md);
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.smart-card.primary-card .feature-tag {
    background: var(--bg-glass);
    color: var(--gray-300);
}

/* Automation Demo */
.automation-demo {
    margin: var(--space-lg) 0;
}

.process-flow {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
}

.flow-step {
    padding: var(--space-sm) var(--space-lg);
    background: var(--gray-100);
    border-radius: var(--radius-lg);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: var(--transition-normal);
}

.flow-step.active {
    background: var(--tech-gradient);
    color: var(--text-white);
}

.flow-step.processing {
    background: var(--secondary-purple);
    color: var(--text-white);
    animation: pulse 1.5s ease-in-out infinite;
}

.flow-arrow {
    color: var(--text-tertiary);
    font-weight: 600;
}

/* Security Status */
.security-status {
    margin: var(--space-lg) 0;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-green);
    animation: pulse 2s ease-in-out infinite;
}

.security-metrics {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    font-size: 0.875rem;
    color: var(--text-tertiary);
}

/* Cloud Visualization */
.cloud-visualization {
    margin: var(--space-lg) 0;
    text-align: center;
}

.cloud-nodes {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.cloud-node {
    width: 2rem;
    height: 2rem;
    background: var(--tech-gradient);
    border-radius: 50%;
    animation: cloudScale 2s ease-in-out infinite;
}

.cloud-node:nth-child(2) {
    animation-delay: 0.5s;
}

.cloud-node:nth-child(3) {
    animation-delay: 1s;
}

.scaling-indicator {
    font-size: 0.75rem;
    color: var(--primary-blue);
    font-weight: 600;
}

.card-action {
    position: relative;
    z-index: 1;
}

.card-btn {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    background: none;
    border: none;
    color: var(--primary-blue);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition-normal);
    padding: 0;
}

.card-btn:hover {
    gap: var(--space-md);
}

.btn-arrow {
    font-size: 1.25rem;
    transition: var(--transition-normal);
}

/* Dashboard Section */
.dashboard-section {
    padding: var(--space-4xl) 0;
    background: var(--bg-dark);
    color: var(--text-white);
}

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

.dashboard-info .section-title {
    color: var(--text-white);
}

.dashboard-info .section-description {
    color: var(--gray-300);
}

.dashboard-features {
    margin: var(--space-2xl) 0;
}

.feature-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.feature-icon {
    width: 2.5rem;
    height: 2.5rem;
    background: var(--tech-gradient);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

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

.feature-text strong {
    color: var(--text-white);
    font-weight: 600;
}

.feature-text span {
    color: var(--gray-400);
    font-size: 0.875rem;
}

/* Dashboard Preview */
.dashboard-preview {
    perspective: 1000px;
}

.preview-window {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    transform: rotateY(-5deg) rotateX(5deg);
    transition: var(--transition-slow);
}

.preview-window:hover {
    transform: rotateY(0deg) rotateX(0deg);
}

.window-header {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-lg);
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.window-controls {
    display: flex;
    gap: var(--space-sm);
}

.control-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.control-dot.red { background: #ff5f57; }
.control-dot.yellow { background: #ffbd2e; }
.control-dot.green { background: #28ca42; }

.window-title {
    font-weight: 600;
    color: var(--text-white);
}

.window-content {
    padding: var(--space-xl);
}

.dashboard-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-lg);
}

.dashboard-widget {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
}

.widget-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-md);
}

.widget-title {
    color: var(--gray-300);
    font-size: 0.875rem;
    font-weight: 500;
}

.widget-trend {
    font-size: 0.75rem;
    font-weight: 600;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-md);
}

.widget-trend.up {
    background: rgba(0, 255, 136, 0.2);
    color: var(--accent-green);
}

.widget-trend.neutral {
    background: rgba(0, 212, 255, 0.2);
    color: var(--primary-cyan);
}

.widget-chart {
    display: flex;
    align-items: end;
    gap: var(--space-sm);
    height: 60px;
}

.chart-bar {
    flex: 1;
    background: var(--tech-gradient);
    border-radius: var(--radius-sm) var(--radius-sm) 0 0;
    height: var(--height);
    animation: growBar 1s ease-out;
    animation-delay: calc(var(--index, 0) * 0.1s);
}

.widget-number {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-cyan);
}

.widget-circle {
    position: relative;
    width: 60px;
    height: 60px;
    margin: 0 auto;
}

.circle-progress {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: conic-gradient(var(--primary-cyan) var(--progress, 0%), rgba(255, 255, 255, 0.1) 0%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.circle-value {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    color: var(--text-white);
    font-size: 0.875rem;
}

/* Innovation Section */
.innovation-section {
    padding: var(--space-4xl) 0;
    background: var(--bg-primary);
}

.section-header.centered {
    text-align: center;
}

.innovation-carousel {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.carousel-track {
    display: flex;
    transition: var(--transition-slow);
}

.innovation-card {
    min-width: 100%;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
    padding: var(--space-2xl);
    opacity: 0.5;
    transform: scale(0.95);
    transition: var(--transition-normal);
}

.innovation-card.active {
    opacity: 1;
    transform: scale(1);
}

.card-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 200px;
    background: var(--bg-secondary);
    border-radius: var(--radius-2xl);
    position: relative;
    overflow: hidden;
}

.visual-ai {
    position: relative;
}

.ai-brain {
    font-size: 4rem;
    animation: pulse 2s ease-in-out infinite;
}

.ai-connections {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, transparent 40%, var(--primary-cyan) 41%, var(--primary-cyan) 42%, transparent 43%);
    opacity: 0.3;
    animation: rotateGlow 8s linear infinite;
}

.visual-blockchain {
    display: flex;
    align-items: center;
    justify-content: center;
}

.blockchain-chain {
    display: flex;
    gap: var(--space-md);
}

.chain-block {
    width: 3rem;
    height: 3rem;
    background: var(--tech-gradient);
    border-radius: var(--radius-md);
    position: relative;
    animation: blockPulse 2s ease-in-out infinite;
}

.chain-block:nth-child(2) { animation-delay: 0.5s; }
.chain-block:nth-child(3) { animation-delay: 1s; }

.visual-iot {
    position: relative;
}

.iot-network {
    position: relative;
    width: 120px;
    height: 120px;
}

.iot-device {
    position: absolute;
    width: 20px;
    height: 20px;
    background: var(--accent-green);
    border-radius: 50%;
    animation: iotPulse 3s ease-in-out infinite;
}

.iot-device:nth-child(1) {
    top: 0;
    left: 50%;
    animation-delay: 0s;
}

.iot-device:nth-child(2) {
    bottom: 0;
    left: 20%;
    animation-delay: 1s;
}

.iot-device:nth-child(3) {
    bottom: 0;
    right: 20%;
    animation-delay: 2s;
}

.card-info h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.card-info p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.tech-stats {
    display: flex;
    gap: var(--space-lg);
}

.tech-stats span {
    padding: var(--space-xs) var(--space-md);
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary-blue);
}

.carousel-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
}

.carousel-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 1px solid var(--gray-200);
    color: var(--text-secondary);
    font-size: 1.25rem;
    cursor: pointer;
    transition: var(--transition-normal);
}

.carousel-btn:hover {
    background: var(--primary-blue);
    color: var(--text-white);
    border-color: var(--primary-blue);
}

.carousel-indicators {
    display: flex;
    gap: var(--space-md);
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--gray-300);
    cursor: pointer;
    transition: var(--transition-normal);
}

.indicator.active {
    background: var(--primary-blue);
}

/* Trust Section */
.trust-section {
    padding: var(--space-3xl) 0;
    background: var(--bg-secondary);
}

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

.trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    background: var(--bg-primary);
    padding: var(--space-xl);
    border-radius: var(--radius-xl);
    border: 1px solid var(--gray-200);
    transition: var(--transition-normal);
}

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

.trust-icon {
    font-size: 2rem;
    background: var(--tech-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.trust-content h4 {
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.trust-content p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    line-height: 1.5;
}

/* CTA Section */
.cta-section {
    padding: var(--space-4xl) 0;
    background: var(--bg-dark);
    color: var(--text-white);
}

.cta-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-4xl);
    align-items: center;
}

.cta-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.rocket-animation {
    position: relative;
    width: 200px;
    height: 200px;
}

.rocket {
    font-size: 4rem;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: rocketFloat 3s ease-in-out infinite;
}

.rocket-trail {
    position: absolute;
    bottom: 30%;
    left: 50%;
    width: 4px;
    height: 60px;
    background: linear-gradient(to top, var(--primary-cyan), transparent);
    transform: translateX(-50%);
    animation: trailPulse 1s ease-in-out infinite;
}

.cta-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--space-lg);
}

.cta-description {
    font-size: 1.125rem;
    color: var(--gray-300);
    line-height: 1.6;
    margin-bottom: var(--space-2xl);
}

.cta-actions {
    display: flex;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.cta-primary.large,
.cta-secondary.large {
    padding: var(--space-xl) var(--space-2xl);
    font-size: 1.125rem;
}

.cta-note {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
    color: var(--gray-400);
    font-size: 0.875rem;
}

/* Footer */
.smart-footer {
    background: var(--gray-900);
    color: var(--text-white);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: var(--space-4xl);
    margin-bottom: var(--space-3xl);
}

.footer-brand .brand-logo {
    margin-bottom: var(--space-lg);
}

.footer-description {
    color: var(--gray-300);
    line-height: 1.6;
    margin-bottom: var(--space-xl);
}

.social-tech {
    display: flex;
    gap: var(--space-lg);
}

.social-link {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md) var(--space-lg);
    background: var(--gray-800);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--gray-300);
    transition: var(--transition-normal);
    font-size: 0.875rem;
    font-weight: 500;
}

.social-link:hover {
    background: var(--gray-700);
    color: var(--text-white);
    transform: translateY(-2px);
}

.social-icon {
    font-size: 1.125rem;
}

.footer-sections {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-2xl);
}

.footer-section .section-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--space-lg);
    color: var(--primary-cyan);
}

.section-links {
    list-style: none;
}

.section-links li {
    margin-bottom: var(--space-sm);
}

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

.section-links a:hover {
    color: var(--primary-cyan);
    transform: translateX(var(--space-xs));
}

.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding-top: var(--space-xl);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--gray-400);
}

.footer-badges {
    display: flex;
    gap: var(--space-lg);
}

.footer-badge {
    padding: var(--space-xs) var(--space-md);
    background: var(--gray-800);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 600;
}

/* Animations */
@keyframes rotateCube {
    0% { transform: rotateX(0deg) rotateY(0deg); }
    25% { transform: rotateX(90deg) rotateY(0deg); }
    50% { transform: rotateX(90deg) rotateY(90deg); }
    75% { transform: rotateX(0deg) rotateY(90deg); }
    100% { transform: rotateX(0deg) rotateY(0deg); }
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

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

@keyframes pulseNode {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

@keyframes pulseConnection {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.7; }
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes rotateGlow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes cloudScale {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

@keyframes growBar {
    from { height: 0; }
    to { height: var(--height); }
}

@keyframes blockPulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 0 rgba(0, 102, 255, 0.7); }
    50% { transform: scale(1.1); box-shadow: 0 0 20px rgba(0, 102, 255, 0.7); }
}

@keyframes iotPulse {
    0%, 100% { transform: scale(1); box-shadow: 0 0 0 rgba(0, 255, 136, 0.7); }
    50% { transform: scale(1.3); box-shadow: 0 0 20px rgba(0, 255, 136, 0.7); }
}

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

@keyframes trailPulse {
    0%, 100% { opacity: 0.5; height: 60px; }
    50% { opacity: 1; height: 80px; }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .nav-menu {
        display: none;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .dashboard-content {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .innovation-card {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .cta-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .footer-sections {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }
    
    .hero-metrics {
        flex-direction: column;
        gap: var(--space-xl);
    }
    
    .metric-divider {
        width: 100%;
        height: 1px;
    }
    
    .smart-grid {
        grid-template-columns: 1fr;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .carousel-controls {
        flex-direction: column;
        gap: var(--space-lg);
    }
    
    .trust-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-actions {
        flex-direction: column;
    }
    
    .footer-sections {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        gap: var(--space-lg);
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--space-md);
    }
    
    .hero-content {
        padding: var(--space-2xl) 0;
    }
    
    .cta-primary,
    .cta-secondary {
        padding: var(--space-md) var(--space-xl);
        font-size: 0.875rem;
    }
    
    .section-badge {
        flex-direction: column;
        gap: var(--space-xs);
    }
}