/* ========================================
   AI Intelligence - Modern 3D Design
   ======================================== */

/* === Reset & Base === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colors */
    --primary: #667eea;
    --primary-dark: #5568d3;
    --primary-light: #818cf8;
    --secondary: #764ba2;
    --accent: #f093fb;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    
    /* Neutrals */
    --dark: #0f172a;
    --dark-100: #1e293b;
    --dark-200: #334155;
    --gray: #64748b;
    --gray-light: #94a3b8;
    --light: #f1f5f9;
    --white: #ffffff;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-secondary: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-success: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
    --gradient-bg: linear-gradient(180deg, #0f172a 0%, #1e293b 100%);
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 30px rgba(102, 126, 234, 0.3);
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-display: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius: 0.5rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--gray);
    background: var(--dark);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.notification {
    background-color: green;
    color: white;
    text-align: center;
    padding: 1em;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    transform: translateY(-100%);
    animation: show_notification 10s ease-in-out;
    z-index: 1001;
}

@keyframes show_notification {
    0% {
        transform: translateY(-100%);
    }
    10% {
        transform: translateY(0);
    }
    95% {
        transform: translateY(0);
    }
    100% {
        transform: translateY(-100%);
    }
}

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

.section-padding {
    padding: 120px 0;
}

/* === Preloader === */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--dark);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s, visibility 0.5s;
}

.preloader.hidden {
    opacity: 0;
    visibility: hidden;
}

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

.cube-loader {
    width: 80px;
    height: 80px;
    position: relative;
    transform-style: preserve-3d;
    animation: rotateCube 2s infinite linear;
    margin: 0 auto 20px;
}

.cube-face {
    position: absolute;
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border: 2px solid var(--primary-light);
    opacity: 0.8;
}

.cube-face-front  { transform: translateZ(40px); }
.cube-face-back   { transform: translateZ(-40px) rotateY(180deg); }
.cube-face-right  { transform: rotateY(90deg) translateZ(40px); }
.cube-face-left   { transform: rotateY(-90deg) translateZ(40px); }
.cube-face-top    { transform: rotateX(90deg) translateZ(40px); }
.cube-face-bottom { transform: rotateX(-90deg) translateZ(40px); }

@keyframes rotateCube {
    0% { transform: rotateX(0deg) rotateY(0deg); }
    100% { transform: rotateX(360deg) rotateY(360deg); }
}

.loading-text {
    color: var(--gray-light);
    font-size: 14px;
    font-weight: 500;
}

/* === Navigation === */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: var(--spacing-md) 0;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-sm) 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    text-decoration: none;
}

.logo-icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-icon svg {
    width: 100%;
    height: 100%;
}

.logo-text {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
}

.logo-highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.nav-link {
    color: var(--gray-light);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition-fast);
    position: relative;
}

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

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

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

.nav-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    padding: 8px;
}

.hamburger span {
    width: 25px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
    border-radius: var(--radius-full);
}

.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);
}

/* === Buttons === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 12px 24px;
    font-weight: 600;
    font-size: 15px;
    text-decoration: none;
    border-radius: var(--radius);
    transition: var(--transition);
    cursor: pointer;
    border: none;
    outline: none;
    font-family: var(--font-primary);
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 40px rgba(102, 126, 234, 0.5);
}

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

.btn-outline:hover {
    background: var(--primary);
    box-shadow: var(--shadow-glow);
}

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

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

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

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
}

.btn-large {
    padding: 16px 32px;
    font-size: 16px;
}

/* === Hero Section === */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 80px;
    background: var(--gradient-bg);
}

#particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
}

.hero-3d-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 2;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 8px 20px;
    background: rgba(102, 126, 234, 0.1);
    border: 1px solid rgba(102, 126, 234, 0.3);
    border-radius: var(--radius-full);
    color: var(--primary-light);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: var(--spacing-lg);
    backdrop-filter: blur(10px);
}

.badge-icon {
    font-size: 18px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(40px, 5vw, 64px);
    font-weight: 800;
    line-height: 1.1;
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 20px;
    line-height: 1.6;
    color: var(--gray-light);
    margin-bottom: var(--spacing-xl);
    max-width: 90%;
}

.hero-stats {
    display: flex;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

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

.stat-number {
    font-size: 48px;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-family: var(--font-display);
}

.stat-number:nth-child(2):after {
    content: '%';
    font-size: 24px;
}

.stat-item:nth-child(2) .stat-number::after,
.stat-item:nth-child(3) .stat-number::after {
    content: '';
}

.stat-label {
    color: var(--gray);
    font-size: 14px;
    margin-top: 5px;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.hero-trust {
    margin-top: var(--spacing-xl);
}

.hero-trust p {
    color: var(--gray);
    font-size: 14px;
    margin-bottom: var(--spacing-md);
}

.trust-logos {
    display: flex;
    gap: var(--spacing-lg);
}

.trust-logo {
    color: var(--gray-light);
    font-size: 14px;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius);
}

/* === Hero Visual === */
.hero-visual {
    position: relative;
    height: 600px;
}

.floating-card {
    position: absolute;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-xl);
    animation: float 3s ease-in-out infinite;
    width: 280px;
    z-index: 1;
}

.card-1 {
    top: 20px;
    left: 20px;
    animation-delay: 0s;
}

.card-2 {
    top: 80px;
    right: 30px;
    animation-delay: 0.5s;
}

.card-3 {
    bottom: 80px;
    left: 40px;
    animation-delay: 1s;
}

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

.card-icon {
    font-size: 32px;
    margin-bottom: var(--spacing-sm);
}

.card-title {
    font-size: 14px;
    color: var(--gray-light);
    margin-bottom: var(--spacing-xs);
}

.card-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
}

.progress-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    overflow: hidden;
    margin: var(--spacing-xs) 0;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: var(--radius-full);
    animation: progressFill 2s ease-out forwards;
}

.animate-in { 
    opacity: 1 !important;
    transform: translateY(0) !important;
}

#predictionChart {
    width: 100% !important;
    height: 100% !important;
    border-radius: 10px;
}

@keyframes progressFill {
    from { width: 0; }
}

.dashboard-preview {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 400px;
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-xl);
    z-index: 2;
}

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

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

.dashboard-status {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--success);
    font-size: 14px;
}

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

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

.dashboard-chart {
    height: 150px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius);
    margin-bottom: var(--spacing-md);
}

.dashboard-metrics {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.metric {
    display: flex;
    flex-direction: column;
}

.metric span {
    color: var(--gray);
    font-size: 12px;
}

.metric strong {
    color: var(--white);
    font-size: 20px;
    font-weight: 700;
}

/* === Scroll Indicator === */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    z-index: 3;
}

.mouse {
    width: 25px;
    height: 40px;
    border: 2px solid var(--gray);
    border-radius: 20px;
    position: relative;
}

.wheel {
    width: 3px;
    height: 8px;
    background: var(--gray);
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { opacity: 1; top: 8px; }
    100% { opacity: 0; top: 20px; }
}

.arrow span {
    display: block;
    width: 10px;
    height: 10px;
    border-bottom: 2px solid var(--gray);
    border-right: 2px solid var(--gray);
    transform: rotate(45deg);
    margin: -5px;
    animation: arrowDown 2s infinite;
}

.arrow span:nth-child(2) {
    animation-delay: -0.2s;
}

@keyframes arrowDown {
    0% { opacity: 0; transform: rotate(45deg) translate(0, 0); }
    50% { opacity: 1; }
    100% { opacity: 0; transform: rotate(45deg) translate(10px, 10px); }
}

/* === Section Headers === */
.section-header {
    margin-bottom: var(--spacing-2xl);
}

.section-badge {
    display: inline-flex;
    padding: 8px 20px;
    background: rgba(102, 126, 234, 0.1);
    border: 1px solid rgba(102, 126, 234, 0.3);
    border-radius: var(--radius-full);
    color: var(--primary-light);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    color: var(--white);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.section-description {
    font-size: 18px;
    color: var(--gray-light);
    max-width: 700px;
    margin: 0 auto;
}

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

/* === Features Grid === */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.feature-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
    z-index: -1;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

.feature-card:hover::before {
    opacity: 0.05;
}

.feature-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    /* background: var(--gradient-primary); */
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-md);
    position: relative;
    color: var(--white);
}

.icon-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    filter: blur(20px);
    opacity: 0.5;
}

.feature-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--spacing-sm);
}

.feature-description {
    color: var(--gray-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.feature-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-light);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition-fast);
}

.feature-link:hover {
    gap: 12px;
}

/* === How It Works === */
.bg-gradient {
    background: linear-gradient(180deg, var(--dark) 0%, var(--dark-100) 100%);
}

.process-timeline {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-2xl);
}

.process-step {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: var(--spacing-lg);
    align-items: center;
    position: relative;
}

/* .process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 50px;
    top: 100px;
    height: calc(100% + 60px);
    width: 2px;
    background: linear-gradient(180deg, var(--primary) 0%, transparent 100%);
} */

.step-number {
    font-size: 72px;
    font-weight: 900;
    font-family: var(--font-display);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.step-content h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--spacing-sm);
}

.step-content p {
    color: var(--gray-light);
    font-size: 16px;
    line-height: 1.6;
}

.step-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(102, 126, 234, 0.1);
    border: 2px solid rgba(102, 126, 234, 0.3);
    border-radius: var(--radius-lg);
    color: var(--primary-light);
}

/* === CTA Section === */
.cta-section {
    background: var(--dark-100);
}

.cta-box {
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    position: relative;
    overflow: hidden;
}

.cta-title {
    font-size: 42px;
    font-weight: 800;
    color: var(--white);
    margin-bottom: var(--spacing-md);
    font-family: var(--font-display);
}

.cta-description {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-xl);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
}

.cta-image {
    position: relative;
    height: 300px;
}

.floating-element {
    position: absolute;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.element-1 {
    width: 150px;
    height: 150px;
    top: 20px;
    right: 50px;
    animation: float 3s ease-in-out infinite;
}

.element-2 {
    width: 100px;
    height: 100px;
    bottom: 50px;
    right: 150px;
    animation: float 3s ease-in-out infinite 0.5s;
}

.element-3 {
    width: 80px;
    height: 80px;
    top: 100px;
    right: 200px;
    animation: float 3s ease-in-out infinite 1s;
}

/* === Footer === */
.footer {
    background: var(--dark-100);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

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

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.footer-description {
    color: var(--gray-light);
    margin-bottom: var(--spacing-md);
    max-width: 300px;
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    color: var(--gray-light);
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
    transform: translateY(-3px);
}

.footer-title {
    color: var(--white);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    gap: var(--spacing-sm);
}

.footer-links a {
    color: var(--gray-light);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer-links a:hover {
    color: var(--primary-light);
    padding-left: 5px;
}

.footer-bottom {
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-legal {
    display: flex;
    gap: var(--spacing-lg);
}

.footer-legal a {
    color: var(--gray);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition-fast);
}

.footer-legal a:hover {
    color: var(--primary-light);
}

/* === Responsive === */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
    }
    
    .hero-visual {
        height: 400px;
    }
    
    .floating-card {
        width: 240px;
    }
    
    .card-1 {
        top: 10px;
        left: 10px;
    }
    
    .card-2 {
        top: 60px;
        right: 20px;
    }
    
    .card-3 {
        bottom: 60px;
        left: 30px;
    }
    
    .dashboard-preview {
        width: 350px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-box {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(15, 23, 42, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 40px 20px;
        transition: top 0.3s ease, opacity 0.3s ease, visibility 0.3s ease;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        z-index: 1000;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        max-height: calc(100vh - 80px);
        overflow-y: auto;
    }
    
    .nav-menu.active {
        top: 80px;
        opacity: 1;
        visibility: visible;
        pointer-events: all;
    }
    
    .hamburger {
        display: flex;
    }
    
    /* Скрываем кнопки в мобильной версии */
    .nav-actions {
        display: none !important;
    }
    
    /* Стили для пунктов меню в мобильной версии */
    .nav-menu li {
        width: 100%;
        text-align: center;
        padding: 10px 0;
    }
    
    .nav-link {
        display: block;
        padding: 15px 20px;
        font-size: 18px;
    }
    
    .hero-title {
        font-size: 36px;
    }
    
    .hero-description {
        font-size: 16px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-visual {
        height: 350px;
    }
    
    .floating-card {
        width: 200px;
        padding: 15px;
    }
    
    .card-1 {
        top: 5px;
        left: 5px;
    }
    
    .card-2 {
        top: 50px;
        right: 10px;
    }
    
    .card-3 {
        bottom: 50px;
        left: 15px;
    }
    
    .dashboard-preview {
        width: 300px;
        padding: 20px;
    }
    
    .section-padding {
        padding: 80px 0;
    }
    
    .process-step {
        grid-template-columns: 1fr;
        text-align: center;
        justify-items: center;
    }
    
    .process-step:not(:last-child)::after {
        display: none;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }
}

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

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

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

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

[data-aos="fade-up"] {
    animation: fadeInUp 0.8s ease-out;
}

[data-aos="fade-left"] {
    animation: fadeInLeft 0.8s ease-out;
}

[data-aos="fade-right"] {
    animation: fadeInRight 0.8s ease-out;
}

[data-aos="zoom-in"] {
    animation: zoomIn 0.8s ease-out;
}

/* Hero Card Styles */
.hero-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    padding: 0;
    overflow: hidden;
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.3),
        0 0 0 1px rgba(255, 255, 255, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    position: relative;
    max-width: 400px;
    margin: 0 auto;
    transform: perspective(1000px) rotateY(-5deg) rotateX(5deg);
    transition: all 0.3s ease;
}

.hero-card:hover {
    transform: perspective(1000px) rotateY(0deg) rotateX(0deg) translateY(-10px);
    box-shadow: 
        0 30px 60px rgba(0, 0, 0, 0.4),
        0 0 0 1px rgba(102, 126, 234, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.hero-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(102, 126, 234, 0.1) 0%, 
        rgba(118, 75, 162, 0.1) 50%, 
        rgba(255, 255, 255, 0.05) 100%);
    border-radius: 24px;
    z-index: -1;
}

.card-header {
    background: rgba(255, 255, 255, 0.08);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.platform-tabs {
    display: flex;
    gap: 8px;
}

.tab {
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    color: var(--gray-light);
    transition: all 0.3s ease;
    cursor: pointer;
}

.tab.active {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: 0 4px 12px rgba(102, 126, 234, 0.3);
}

.tab:hover:not(.active) {
    background: rgba(255, 255, 255, 0.15);
    color: var(--white);
}

.card-content {
    padding: 24px;
}

.chat-demo {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.message {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    animation: slideInUp 0.6s ease-out;
}

.message.user {
    flex-direction: row-reverse;
}

.message-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    flex-shrink: 0;
}

.message.user .message-avatar {
    background: var(--gradient-primary);
    color: var(--white);
}

.message.ai .message-avatar {
    background: rgba(102, 126, 234, 0.2);
    color: var(--primary);
}

.message-content {
    flex: 1;
    max-width: 280px;
}

.message-text {
    background: rgba(255, 255, 255, 0.08);
    padding: 12px 16px;
    border-radius: 18px;
    font-size: 14px;
    line-height: 1.4;
    color: var(--white);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.message.user .message-text {
    background: var(--gradient-primary);
    color: var(--white);
    border: none;
}

.message-time {
    font-size: 11px;
    color: var(--gray);
    margin-top: 4px;
    text-align: right;
}

.message.user .message-time {
    text-align: left;
}

.typing-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 16px;
    background: rgba(102, 126, 234, 0.1);
    border-radius: 18px;
    border: 1px solid rgba(102, 126, 234, 0.2);
    color: var(--primary);
    font-size: 12px;
    font-weight: 500;
    animation: pulse 2s infinite;
}

.typing-dots {
    display: flex;
    gap: 4px;
}

.typing-dots span {
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
    animation: typingDot 1.4s infinite ease-in-out;
}

.typing-dots span:nth-child(2) {
    animation-delay: 0.2s;
}

.typing-dots span:nth-child(3) {
    animation-delay: 0.4s;
}

@keyframes typingDot {
    0%, 60%, 100% {
        transform: scale(0.8);
        opacity: 0.5;
    }
    30% {
        transform: scale(1.2);
        opacity: 1;
    }
}

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

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero-card {
        max-width: 100%;
        transform: none;
        margin: 20px 0;
    }
    
    .hero-card:hover {
        transform: translateY(-5px);
    }
    
    .message-content {
        max-width: 200px;
    }
    
    .message-text {
        font-size: 13px;
        padding: 10px 14px;
    }
}

/* Contact Page Styles */
.contact-grid { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 60px; 
    align-items: start; 
}

.contact-form-wrapper { 
    background: rgba(255,255,255,0.03); 
    border: 1px solid rgba(255,255,255,0.1); 
    border-radius: 20px; 
    padding: 40px; 
}

.contact-form-header { 
    margin-bottom: 30px; 
}

.contact-form-header h2 { 
    color: var(--white); 
    font-size: 28px; 
    font-weight: 800; 
    margin-bottom: 10px; 
}

.contact-form-header p { 
    color: var(--gray-light); 
}

.form-group { 
    margin-bottom: 25px; 
}

.form-group label { 
    color: var(--white); 
    font-weight: 600; 
    margin-bottom: 8px; 
}

.form-group input, .form-group select, .form-group textarea { 
    width: 100%; 
    padding: 15px; 
    background: rgba(255,255,255,0.05); 
    border: 1px solid rgba(255,255,255,0.1); 
    border-radius: 10px; 
    color: var(--white); 
    font-size: 16px; 
    transition: var(--transition); 
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus { 
    outline: none; 
    border-color: var(--primary); 
    background: rgba(255,255,255,0.08); 
}

.form-group input::placeholder, .form-group textarea::placeholder { 
    color: var(--gray); 
}

.form-group select option {
    background: var(--dark);
    color: var(--white);
    padding: 10px;
}

.checkbox-group { 
    display: flex; 
    align-items: flex-start; 
    gap: 10px; 
}

.checkbox-label { 
    display: flex; 
    align-items: flex-start; 
    gap: 10px; 
    cursor: pointer; 
    color: var(--gray-light); 
    font-size: 14px; 
}

.checkbox-label input[type="checkbox"] { 
    display: none; 
}

.checkmark { 
    width: 24px; 
    height: 24px; 
    border: 2px solid rgba(255,255,255,0.3); 
    border-radius: 6px; 
    position: relative; 
    transition: var(--transition); 
    flex-shrink: 0; 
}

.checkbox-label input[type="checkbox"]:checked + .checkmark { 
    background: var(--primary); 
    border-color: var(--primary); 
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after { 
    content: '✓'; 
    position: absolute; 
    top: 50%; 
    left: 50%; 
    transform: translate(-50%, -50%); 
    color: white; 
    font-weight: bold; 
}

.contact-info-wrapper { 
    background: rgba(255,255,255,0.03); 
    border: 1px solid rgba(255,255,255,0.1); 
    border-radius: 20px; 
    padding: 40px; 
}

.contact-info h3 { 
    color: var(--white); 
    font-size: 24px; 
    font-weight: 800; 
    margin-bottom: 15px; 
}

.contact-info > p { 
    color: var(--gray-light); 
    margin-bottom: 30px; 
}

.contact-methods { 
    display: flex; 
    flex-direction: column; 
    gap: 25px; 
    margin-bottom: 40px; 
}

.contact-method { 
    display: flex; 
    gap: 15px; 
    align-items: flex-start; 
}

.method-icon { 
    width: 50px; 
    height: 50px; 
    background: var(--gradient-primary); 
    border-radius: 12px; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    color: var(--white); 
    flex-shrink: 0; 
}

.method-content h4 { 
    color: var(--white); 
    font-size: 18px; 
    font-weight: 700; 
    margin-bottom: 5px; 
}

.method-content p { 
    color: var(--white); 
    font-weight: 600; 
    margin-bottom: 5px; 
}

.method-content span { 
    color: var(--gray-light); 
    font-size: 14px; 
}

.contact-stats { 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 20px; 
}

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

.stat-number { 
    color: var(--primary); 
    font-size: 32px; 
    font-weight: 900; 
    font-family: var(--font-display); 
}

.stat-label { 
    color: var(--gray-light); 
    font-size: 14px; 
    font-weight: 500; 
}

.faq-grid { 
    max-width: 900px; 
    margin: 0 auto; 
    display: flex; 
    flex-direction: column; 
    gap: 15px; 
}

.faq-item { 
    background: rgba(255,255,255,0.03); 
    border: 1px solid rgba(255,255,255,0.1); 
    border-radius: 15px; 
    overflow: hidden; 
    transition: var(--transition); 
}

.faq-question { 
    padding: 25px; 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    cursor: pointer; 
}

.faq-question h3 { 
    color: var(--white); 
    font-size: 18px; 
    font-weight: 600; 
    margin: 0; 
}

.faq-icon { 
    font-size: 24px; 
    color: var(--primary); 
    transition: var(--transition); 
}

.faq-item.active .faq-icon { 
    transform: rotate(45deg); 
}

.faq-answer { 
    max-height: 0; 
    overflow: hidden; 
    transition: max-height 0.3s ease; 
}

.faq-item.active .faq-answer { 
    max-height: 200px; 
    padding: 0 25px 25px; 
}

.faq-answer p { 
    color: var(--gray-light); 
    line-height: 1.6; 
    margin: 0; 
}

@media (max-width: 768px) {
    .contact-grid { 
        grid-template-columns: 1fr; 
        gap: 40px; 
    }
    
    .contact-stats { 
        grid-template-columns: 1fr; 
        gap: 15px; 
    }
}

/* Pricing Page Styles */
.billing-toggle { 
    display: flex; 
    align-items: center; 
    gap: 15px; 
    justify-content: center; 
    margin-top: 40px; 
}

.toggle-label { 
    color: var(--gray-light); 
    font-weight: 500; 
}

.discount-badge { 
    background: var(--gradient-primary); 
    color: var(--white); 
    padding: 2px 8px; 
    border-radius: 12px; 
    font-size: 12px; 
    font-weight: 600; 
}

.switch { 
    position: relative; 
    width: 60px; 
    height: 30px; 
}

.switch input { 
    opacity: 0; 
    width: 0; 
    height: 0; 
}

.slider { 
    position: absolute; 
    cursor: pointer; 
    top: 0; 
    left: 0; 
    right: 0; 
    bottom: 0; 
    background-color: rgba(255,255,255,0.1); 
    transition: .4s; 
    border-radius: 30px; 
}

.slider:before { 
    position: absolute; 
    content: ""; 
    height: 22px; 
    width: 22px; 
    left: 4px; 
    bottom: 4px; 
    background-color: white; 
    transition: .4s; 
    border-radius: 50%; 
}

input:checked + .slider { 
    background: var(--gradient-primary); 
}

input:checked + .slider:before { 
    transform: translateX(30px); 
}

.pricing-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); 
    gap: 30px; 
    max-width: 1200px; 
    margin: 0 auto; 
}

.pricing-card { 
    background: rgba(255,255,255,0.03); 
    border: 2px solid rgba(255,255,255,0.1); 
    border-radius: 20px; 
    padding: 40px; 
    transition: var(--transition); 
    position: relative; 
}

.pricing-card:hover { 
    transform: translateY(-10px); 
    border-color: var(--primary); 
    box-shadow: var(--shadow-glow); 
}

.pricing-card.featured { 
    background: var(--gradient-primary); 
    border-color: var(--primary); 
    transform: scale(1.05); 
}

.popular-badge { 
    position: absolute; 
    top: -15px; 
    left: 50%; 
    transform: translateX(-50%); 
    background: var(--white); 
    color: var(--primary); 
    padding: 5px 20px; 
    border-radius: 20px; 
    font-weight: 700; 
    font-size: 12px; 
    text-transform: uppercase; 
}

.pricing-header { 
    text-align: center; 
    margin-bottom: 30px; 
}

.plan-icon { 
    font-size: 48px; 
    margin-bottom: 15px; 
}

.plan-name { 
    font-size: 28px; 
    font-weight: 800; 
    color: var(--white); 
    margin-bottom: 10px; 
}

.plan-description { 
    color: var(--gray-light); 
    font-size: 14px; 
}

.pricing-card.featured .plan-description { 
    color: rgba(255,255,255,0.9); 
}

.pricing-price { 
    text-align: center; 
    margin-bottom: 30px; 
}

.currency { 
    font-size: 24px; 
    color: var(--gray); 
    vertical-align: super; 
}

.amount { 
    font-size: 56px; 
    font-weight: 900; 
    color: var(--white); 
    font-family: var(--font-display); 
}

.amount.custom { 
    font-size: 36px; 
}

.period { 
    color: var(--gray); 
    font-size: 16px; 
}

.pricing-features { 
    list-style: none; 
    margin-bottom: 30px; 
}

.pricing-features li { 
    padding: 12px 0; 
    border-bottom: 1px solid rgba(255,255,255,0.05); 
    color: var(--gray-light); 
    display: flex; 
    align-items: center; 
    gap: 10px; 
}

.pricing-card.featured .pricing-features li { 
    color: rgba(255,255,255,0.9); 
}

.check { 
    color: var(--success); 
    font-weight: bold; 
}

.disabled { 
    color: var(--gray); 
    opacity: 0.3; 
}

.comparison-table-wrapper { 
    overflow-x: auto; 
}

.comparison-table { 
    width: 100%; 
    border-collapse: collapse; 
    background: rgba(255,255,255,0.03); 
    border-radius: 15px; 
    overflow: hidden; 
}

.comparison-table th, .comparison-table td { 
    padding: 20px; 
    text-align: center; 
    border-bottom: 1px solid rgba(255,255,255,0.05); 
}

.comparison-table th { 
    background: rgba(102,126,234,0.1); 
    color: var(--white); 
    font-weight: 700; 
}

.comparison-table td:first-child { 
    text-align: left; 
    font-weight: 500; 
    color: var(--white); 
}

.comparison-table td { 
    color: var(--gray-light); 
}

.featured-col { 
    background: rgba(102,126,234,0.05); 
}

@media (max-width: 768px) {
    .pricing-card.featured { 
        transform: scale(1); 
    }
}

/* Features Page Styles */
.page-hero { 
    background: var(--gradient-bg); 
}

.core-features { 
    display: flex; 
    flex-direction: column; 
    gap: 120px; 
}

.core-feature { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 60px; 
    align-items: center; 
}

.core-feature.reverse { 
    direction: rtl; 
}

.core-feature.reverse > * { 
    direction: ltr; 
}

.feature-number { 
    font-size: 100px; 
    font-weight: 900; 
    opacity: 0.1; 
    line-height: 1; 
    margin-bottom: -20px; 
}

.core-feature-content h2 { 
    font-size: 36px; 
    font-weight: 800; 
    color: var(--white); 
    margin-bottom: 20px; 
}

.core-feature-content p { 
    color: var(--gray-light); 
    margin-bottom: 30px; 
    line-height: 1.8; 
}

.feature-list { 
    list-style: none; 
    display: flex; 
    flex-direction: column; 
    gap: 12px; 
}

.feature-list li { 
    color: var(--gray-light); 
    font-size: 16px; 
}

.feature-card-large { 
    background: rgba(255,255,255,0.03); 
    border: 1px solid rgba(255,255,255,0.1); 
    border-radius: 20px; 
    padding: 40px; 
    position: relative; 
    overflow: hidden; 
}

.feature-visual-bg { 
    position: absolute; 
    top: 0; 
    left: 0; 
    width: 100%; 
    height: 100%; 
    background: var(--gradient-primary); 
    opacity: 0.05; 
}

.monitoring-dashboard { 
    display: flex; 
    flex-direction: column; 
    gap: 20px; 
}

.monitor-item { 
    display: flex; 
    align-items: center; 
    gap: 15px; 
    padding: 15px; 
    background: rgba(255,255,255,0.05); 
    border-radius: 10px; 
}

.monitor-icon { 
    font-size: 32px; 
}

.monitor-info { 
    display: flex; 
    flex-direction: column; 
}

.monitor-source { 
    color: var(--white); 
    font-weight: 600; 
}

.monitor-status { 
    font-size: 14px; 
    color: var(--success); 
}

.ai-analysis-demo { 
    display: flex; 
    flex-direction: column; 
    gap: 20px; 
}

.analysis-header { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    color: var(--white); 
    font-weight: 600; 
}

.pulse-dot { 
    width: 8px; 
    height: 8px; 
    background: var(--success); 
    border-radius: 50%; 
    animation: pulse 2s infinite; 
}

.analysis-content { 
    display: flex; 
    flex-direction: column; 
    gap: 15px; 
}

.analysis-stage { 
    display: flex; 
    align-items: center; 
    gap: 10px; 
    padding: 10px; 
    background: rgba(255,255,255,0.05); 
    border-radius: 8px; 
}

.analysis-stage.completed { 
    background: rgba(16, 185, 129, 0.1); 
}

.analysis-stage.active { 
    background: rgba(102, 126, 234, 0.1); 
}

.stage-icon { 
    font-size: 18px; 
}

.confidence-bar { 
    display: flex; 
    align-items: center; 
    gap: 10px; 
    color: var(--gray-light); 
}

.confidence-progress { 
    flex: 1; 
    height: 8px; 
    background: rgba(255,255,255,0.1); 
    border-radius: 10px; 
    overflow: hidden; 
}

.confidence-fill { 
    height: 100%; 
    background: var(--gradient-primary); 
    animation: progressFill 2s ease-out; 
}

.prediction-demo { 
    display: flex; 
    flex-direction: column; 
    gap: 20px; 
}

.prediction-chart { 
    height: 200px; 
    background: rgba(255,255,255,0.05); 
    border-radius: 10px; 
}

.prediction-metrics { 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 15px; 
}

.metric-item { 
    display: flex; 
    flex-direction: column; 
    padding: 15px; 
    background: rgba(255,255,255,0.05); 
    border-radius: 8px; 
}

.metric-label { 
    font-size: 12px; 
    color: var(--gray); 
    margin-bottom: 5px; 
}

.metric-value { 
    font-size: 20px; 
    font-weight: 700; 
    color: var(--white); 
}

.metric-value.success { 
    color: var(--success); 
}

.metric-value.low { 
    color: var(--success); 
}

.analytics-demo { 
    display: flex; 
    flex-direction: column; 
}

.report-preview { 
    background: rgba(255,255,255,0.05); 
    border-radius: 10px; 
    padding: 20px; 
}

.report-header { 
    display: flex; 
    justify-content: space-between; 
    margin-bottom: 20px; 
    color: var(--white); 
}

.report-stats-grid { 
    display: grid; 
    grid-template-columns: 1fr 1fr; 
    gap: 15px; 
    margin-bottom: 20px; 
}

.report-stat { 
    display: flex; 
    flex-direction: column; 
}

.automation-flow { 
    display: flex; 
    align-items: center; 
    justify-content: space-between; 
}

.flow-step { 
    display: flex; 
    flex-direction: column; 
    align-items: center; 
    gap: 10px; 
}

.flow-icon { 
    font-size: 32px; 
    width: 60px; 
    height: 60px; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
    background: var(--gradient-primary); 
    border-radius: 10px; 
}

.flow-arrow { 
    font-size: 24px; 
    color: var(--primary); 
}

.scalability-demo { 
    display: flex; 
    flex-direction: column; 
    gap: 20px; 
}

.scale-modules { 
    display: grid; 
    grid-template-columns: repeat(3, 1fr); 
    gap: 10px; 
}

.module-box { 
    padding: 20px; 
    background: rgba(255,255,255,0.05); 
    border: 1px solid rgba(255,255,255,0.1); 
    border-radius: 8px; 
    text-align: center; 
    color: var(--white); 
    font-weight: 600; 
}

.scale-info { 
    text-align: center; 
    color: var(--gray-light); 
    padding-top: 10px; 
    border-top: 1px solid rgba(255,255,255,0.1); 
}

.integrations-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); 
    gap: 30px; 
}

.integration-card { 
    background: rgba(255,255,255,0.03); 
    border: 1px solid rgba(255,255,255,0.1); 
    border-radius: 15px; 
    padding: 30px; 
    text-align: center; 
    transition: var(--transition); 
}

.integration-card:hover { 
    transform: translateY(-5px); 
    border-color: var(--primary); 
}

.integration-icon { 
    font-size: 48px; 
    margin-bottom: 15px; 
}

.integration-card h3 { 
    color: var(--white); 
    margin-bottom: 10px; 
}

.integration-card p { 
    color: var(--gray-light); 
    font-size: 14px; 
}

@media (max-width: 1024px) {
    .core-feature { 
        grid-template-columns: 1fr; 
    }
    
    .core-feature.reverse { 
        direction: ltr; 
    }
}

/* How It Works Page Styles */
.process-flow { 
    display: flex; 
    flex-direction: column; 
    gap: 0; 
}

.flow-stage { 
    display: grid; 
    grid-template-columns: 400px 1fr; 
    gap: 60px; 
    align-items: center; 
    padding: 60px 0; 
}

.flow-stage.reverse { 
    direction: rtl; 
}

.flow-stage.reverse > * { 
    direction: ltr; 
}

.stage-visual { 
    position: relative; 
    display: flex; 
    align-items: center; 
    justify-content: center; 
}

.stage-icon-large { 
    font-size: 120px; 
    position: relative; 
    z-index: 2; 
}

.stage-animation { 
    position: absolute; 
    width: 200px; 
    height: 200px; 
    border-radius: 50%; 
}

.stage-animation.pulse { 
    background: var(--gradient-primary); 
    opacity: 0.2; 
    animation: pulse 2s infinite; 
}

.stage-animation.rotate { 
    background: var(--gradient-primary); 
    opacity: 0.2; 
    animation: rotate 10s linear infinite; 
}

.stage-animation.wave { 
    background: var(--gradient-primary); 
    opacity: 0.2; 
    animation: wave 3s ease-in-out infinite; 
}

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

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

.stage-number { 
    color: var(--primary); 
    font-weight: 700; 
    font-size: 14px; 
    text-transform: uppercase; 
    letter-spacing: 2px; 
    margin-bottom: 15px; 
}

.stage-content h2 { 
    font-size: 36px; 
    font-weight: 800; 
    color: var(--white); 
    margin-bottom: 20px; 
}

.stage-content > p { 
    color: var(--gray-light); 
    font-size: 18px; 
    line-height: 1.6; 
    margin-bottom: 30px; 
}

.stage-details { 
    display: flex; 
    flex-direction: column; 
    gap: 20px; 
}

.detail-item { 
    display: flex; 
    gap: 15px; 
    align-items: start; 
    padding: 20px; 
    background: rgba(255,255,255,0.03); 
    border: 1px solid rgba(255,255,255,0.1); 
    border-radius: 12px; 
}

.detail-icon { 
    font-size: 32px; 
    flex-shrink: 0; 
}

.detail-item strong { 
    color: var(--white); 
    display: block; 
    margin-bottom: 5px; 
}

.detail-item p { 
    color: var(--gray); 
    font-size: 14px; 
    margin: 0; 
}

.flow-connector { 
    height: 2px; 
    background: linear-gradient(90deg, transparent 0%, var(--primary) 50%, transparent 100%); 
    margin: 0 auto; 
    width: 50%; 
}

.architecture-diagram { 
    max-width: 1000px; 
    margin: 0 auto; 
}

.arch-layer { 
    background: rgba(255,255,255,0.03); 
    border: 1px solid rgba(255,255,255,0.1); 
    border-radius: 15px; 
    padding: 30px; 
    margin-bottom: 20px; 
}

.arch-layer.highlight { 
    background: rgba(102,126,234,0.1); 
    border-color: var(--primary); 
}

.arch-layer h3 { 
    color: var(--white); 
    font-size: 20px; 
    font-weight: 700; 
    margin-bottom: 20px; 
    text-align: center; 
}

.arch-modules { 
    display: flex; 
    justify-content: center; 
    gap: 20px; 
    flex-wrap: wrap; 
}

.arch-module { 
    background: rgba(255,255,255,0.05); 
    border: 1px solid rgba(255,255,255,0.1); 
    border-radius: 12px; 
    padding: 20px; 
    text-align: center; 
    min-width: 150px; 
    transition: var(--transition); 
}

.arch-module:hover { 
    border-color: var(--primary); 
    transform: translateY(-5px); 
}

.arch-module.featured { 
    background: var(--gradient-primary); 
    border-color: var(--primary); 
}

.module-icon { 
    font-size: 32px; 
    margin-bottom: 10px; 
}

.arch-module span { 
    display: block; 
    color: var(--white); 
    font-weight: 600; 
    font-size: 14px; 
}

.arch-module small { 
    display: block; 
    color: var(--gray); 
    font-size: 12px; 
    margin-top: 5px; 
}

.arch-arrow { 
    text-align: center; 
    font-size: 32px; 
    color: var(--primary); 
    margin: -10px 0; 
}

.tech-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
    gap: 30px; 
}

.tech-category { 
    background: rgba(255,255,255,0.03); 
    border: 1px solid rgba(255,255,255,0.1); 
    border-radius: 15px; 
    padding: 30px; 
}

.tech-category h3 { 
    color: var(--white); 
    font-size: 22px; 
    font-weight: 700; 
    margin-bottom: 20px; 
}

.tech-items { 
    display: flex; 
    flex-wrap: wrap; 
    gap: 10px; 
}

.tech-item { 
    background: rgba(255,255,255,0.05); 
    color: var(--gray-light); 
    padding: 8px 16px; 
    border-radius: 20px; 
    font-size: 14px; 
    border: 1px solid rgba(255,255,255,0.1); 
    transition: var(--transition); 
}

.tech-item:hover { 
    border-color: var(--primary); 
    color: var(--primary-light); 
}

.benefits-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
    gap: 30px; 
}

.benefit-card { 
    background: rgba(255,255,255,0.03); 
    border: 1px solid rgba(255,255,255,0.1); 
    border-radius: 15px; 
    padding: 30px; 
    transition: var(--transition); 
}

.benefit-card:hover { 
    border-color: var(--primary); 
    transform: translateY(-5px); 
}

.benefit-number { 
    font-size: 64px; 
    font-weight: 900; 
    background: var(--gradient-primary); 
    -webkit-background-clip: text; 
    -webkit-text-fill-color: transparent; 
    background-clip: text; 
    opacity: 0.3; 
    line-height: 1; 
    margin-bottom: 10px; 
}

.benefit-card h3 { 
    color: var(--white); 
    font-size: 22px; 
    font-weight: 700; 
    margin-bottom: 15px; 
}

.benefit-card p { 
    color: var(--gray-light); 
    line-height: 1.6; 
}

@media (max-width: 1024px) {
    .flow-stage { 
        grid-template-columns: 1fr; 
        text-align: center; 
    }
    
    .flow-stage.reverse { 
        direction: ltr; 
    }
}