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

:root {
    /* Colors */
    --primary-color: #376fe5;
    --primary-dark: #080625;
    --primary-light: #5c85ea;
    --secondary-color: #10b981;
    --accent-color: #f59e0b;
    --danger-color: #ef4444;
    
    /* Neutrals */
    --white: #ffffff;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    
    /* Spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-10: 2.5rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    --spacing-20: 5rem;
    --spacing-24: 6rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
    --shadow-2xl: 0 25px 50px -12px rgb(0 0 0 / 0.25);
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms ease;
    --transition-slow: 500ms ease;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--gray-800);
    background-color: var(--white);
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
}

html {
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
}

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

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

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

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    font-weight: 700;
    font-size: var(--font-size-xl);
    color: var(--gray-900);
    text-decoration: none;
}

.logo-img {
    height: 50px;
    width: auto;
    transition: all var(--transition-fast);
}

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

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-8);
}

.nav-link {
    color: var(--gray-600);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link:hover {
    color: #376fe5;
}

.nav-link.cta-button {
    background: #376fe5;
    color: var(--white);
    padding: var(--spacing-2) var(--spacing-6);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.nav-link.cta-button:hover {
    background: #080625;
    transform: translateY(-1px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.bar {
    width: 25px;
    height: 3px;
    background: var(--gray-700);
    transition: all var(--transition-fast);
    border-radius: var(--radius-full);
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, #080625 0%, #376fe5 50%, #080625 100%);
    overflow: hidden;
    padding: 120px 0 80px 0; /* Top, right, bottom, left - matching other sections */
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.3;
    animation: float 6s ease-in-out infinite;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #376fe5, transparent);
    top: 10%;
    left: 10%;
    animation-delay: 0s;
}

.orb-2 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, #080625, transparent);
    top: 60%;
    right: 10%;
    animation-delay: 2s;
}

.orb-3 {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, #376fe5, transparent);
    bottom: 20%;
    left: 60%;
    animation-delay: 4s;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: var(--font-size-6xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-6);
    color: var(--white);
}

.title-line {
    display: block;
}

.gradient-text {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: var(--font-size-xl);
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-8);
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-12);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-4) var(--spacing-8);
    border-radius: var(--radius-full);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-fast);
    border: none;
    cursor: pointer;
    font-size: var(--font-size-base);
}

.btn-primary {
    background: var(--white);
    color: #376fe5;
}

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

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

.btn-secondary:hover {
    background: rgba(55, 111, 229, 0.2);
    border-color: rgba(55, 111, 229, 0.5);
}

.btn-outline {
    background: transparent;
    color: var(--gray-700);
    border: 2px solid var(--gray-300);
}

.btn-outline:hover {
    background: var(--gray-50);
    border-color: var(--gray-400);
}

.hero-stats {
    display: flex;
    gap: var(--spacing-8);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: var(--font-size-3xl);
    font-weight: 800;
    color: var(--white);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.8);
}

/* Dashboard Preview */
.dashboard-preview {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-6);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: var(--shadow-2xl);
}

.dashboard-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-6);
    padding-bottom: var(--spacing-4);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.dashboard-dots {
    display: flex;
    gap: var(--spacing-2);
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
}

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

.upload-zone {
    background: rgba(255, 255, 255, 0.1);
    border: 2px dashed rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-xl);
    padding: var(--spacing-8);
    text-align: center;
    margin-bottom: var(--spacing-6);
    transition: all var(--transition-normal);
}

.upload-zone:hover {
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.15);
}

.upload-zone i {
    font-size: var(--font-size-4xl);
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-2);
}

.upload-zone p {
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-sm);
}

.processing-animation {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.processing-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    padding: var(--spacing-4);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.item-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255, 255, 255, 0.8);
}

.item-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
}

.item-name {
    color: var(--white);
    font-size: var(--font-size-sm);
    font-weight: 500;
}

.item-status {
    font-size: var(--font-size-xs);
    color: rgba(255, 255, 255, 0.6);
}

.item-status.processing {
    color: var(--accent-color);
}

.item-status.completed {
    color: var(--secondary-color);
}

.progress-bar {
    width: 60px;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--primary-color);
    width: 0%;
    animation: progress 3s ease-in-out infinite;
}

.progress-fill.completed {
    background: var(--secondary-color);
    width: 100%;
    animation: none;
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-16);
}

.section-title {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    color: var(--gray-900);
    margin-bottom: var(--spacing-4);
}

.section-description {
    font-size: var(--font-size-xl);
    color: var(--gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* Features Section */
.features {
    padding: var(--spacing-24) 0;
    background: var(--gray-50);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-8);
}

.feature-card {
    background: var(--white);
    padding: var(--spacing-8);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border: 1px solid var(--gray-200);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary-color);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-6);
}

.feature-icon i {
    font-size: var(--font-size-3xl);
    color: var(--white);
}

.feature-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-4);
}

.feature-description {
    color: var(--gray-600);
    line-height: 1.7;
}

/* How It Works Section - Innovative 3D Radial Interactive */
.how-it-works {
    padding: var(--spacing-24) 0;
    background: 
        radial-gradient(circle at 50% 50%, rgba(55, 111, 229, 0.05) 0%, transparent 50%),
        linear-gradient(135deg, #f8fafc 0%, #ffffff 100%);
    position: relative;
    overflow: hidden;
    perspective: 2000px;
}

/* Particle Canvas */
.particle-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    opacity: 0.3;
}

/* Workflow Container */
.workflow-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: var(--spacing-24) var(--spacing-6);
    position: relative;
    z-index: 1;
    min-height: 1000px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Central Hub */
.central-hub {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
    width: 200px;
    height: 200px;
}

.hub-core {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hub-icon {
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #376fe5, #8b5cf6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: white;
    box-shadow: 
        0 15px 40px rgba(55, 111, 229, 0.3),
        0 0 0 15px rgba(55, 111, 229, 0.08),
        0 0 0 30px rgba(55, 111, 229, 0.04);
    z-index: 3;
    animation: hubPulse 2s ease-in-out infinite;
    position: relative;
    will-change: transform;
}

.hub-pulse {
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(55, 111, 229, 0.2) 0%, transparent 70%);
    animation: hubPulseRing 2s ease-out infinite;
    z-index: 1;
    will-change: transform, opacity;
}

.hub-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(55, 111, 229, 0.15);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: hubRotate 30s linear infinite;
    will-change: transform;
}

.hub-ring.ring-1 {
    width: 140px;
    height: 140px;
    animation-duration: 20s;
}

.hub-ring.ring-2 {
    width: 160px;
    height: 160px;
    animation-duration: 25s;
    animation-direction: reverse;
}

.hub-ring.ring-3 {
    width: 180px;
    height: 180px;
    animation-duration: 30s;
}

/* Workflow Steps - Radial Layout */
.workflow-steps {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 1000px;
}

.workflow-step {
    position: absolute;
    top: 50%;
    left: 50%;
    transform-origin: center center;
    width: 260px;
    z-index: 2;
    opacity: 0;
    will-change: opacity;
}

.workflow-step.active,
.workflow-step.visible {
    opacity: 1;
    animation: radialFadeIn 0.4s ease-out forwards;
}

/* Radial positioning using data-angle - Optimized for visibility */
/* Using !important to ensure these transforms are not overridden */
.workflow-step[data-angle="0"] {
    transform: translate(-50%, -50%) translate(0, -380px) !important;
}

.workflow-step[data-angle="51.43"] {
    transform: translate(-50%, -50%) translate(360px, -240px) !important;
}

.workflow-step[data-angle="102.86"] {
    transform: translate(-50%, -50%) translate(420px, 40px) !important;
}

.workflow-step[data-angle="154.29"] {
    transform: translate(-50%, -50%) translate(360px, 320px) !important;
}

.workflow-step[data-angle="205.71"] {
    transform: translate(-50%, -50%) translate(0, 380px) !important;
}

.workflow-step[data-angle="257.14"] {
    transform: translate(-50%, -50%) translate(-360px, 320px) !important;
}

.workflow-step[data-angle="308.57"] {
    transform: translate(-50%, -50%) translate(-420px, 40px) !important;
}

/* Staggered animation delays - Faster */
.workflow-step[data-step="1"] { animation-delay: 0.05s; }
.workflow-step[data-step="2"] { animation-delay: 0.1s; }
.workflow-step[data-step="3"] { animation-delay: 0.15s; }
.workflow-step[data-step="4"] { animation-delay: 0.2s; }
.workflow-step[data-step="5"] { animation-delay: 0.25s; }
.workflow-step[data-step="6"] { animation-delay: 0.3s; }
.workflow-step[data-step="7"] { animation-delay: 0.35s; }

/* Step Card - 3D Flip Card */
.step-card {
    width: 100%;
    height: 280px;
    position: relative;
    transform-style: preserve-3d;
    transition: transform 0.4s ease;
    cursor: pointer;
    will-change: transform;
    transform-origin: center center;
}

.step-card.flipped {
    transform: rotateY(180deg) !important;
}

.card-front,
.card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: var(--radius-2xl);
    padding: var(--spacing-6);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.1),
        0 2px 10px rgba(0, 0, 0, 0.05),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(255, 255, 255, 0.6);
}

.card-back {
    transform: rotateY(180deg);
    background: linear-gradient(135deg, rgba(55, 111, 229, 0.05), rgba(139, 92, 246, 0.05));
}

/* Connection Line */
.connection-line {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 2px;
    height: 200px;
    background: linear-gradient(to bottom, 
        rgba(55, 111, 229, 0.3) 0%,
        rgba(139, 92, 246, 0.2) 50%,
        transparent 100%);
    transform-origin: top center;
    transform: translate(-50%, -50%) rotate(var(--line-angle, 0deg)) translateY(-100px);
    z-index: 0;
    opacity: 0.4;
    animation: lineGlow 2s ease-in-out infinite;
    pointer-events: none;
}

/* Step Icon Wrapper */
.step-icon-wrapper {
    position: relative;
    margin-bottom: var(--spacing-4);
}

.step-icon {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--font-size-3xl);
    box-shadow: 
        0 15px 40px rgba(55, 111, 229, 0.4),
        0 5px 15px rgba(0, 0, 0, 0.2),
        inset 0 2px 4px rgba(255, 255, 255, 0.3);
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    z-index: 2;
}

.icon-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120px;
    height: 120px;
    border: 2px solid rgba(55, 111, 229, 0.3);
    border-radius: 50%;
    animation: iconRingPulse 2s ease-in-out infinite;
    z-index: 1;
}

.step-card:hover .step-icon {
    transform: scale(1.15) rotateY(15deg) rotateZ(5deg);
    box-shadow: 
        0 20px 50px rgba(55, 111, 229, 0.5),
        0 8px 20px rgba(0, 0, 0, 0.25),
        inset 0 2px 4px rgba(255, 255, 255, 0.4);
}

.step-number {
    position: absolute;
    top: -12px;
    right: -12px;
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xs);
    font-weight: 800;
    box-shadow: 
        0 8px 24px rgba(55, 111, 229, 0.5),
        0 3px 10px rgba(0, 0, 0, 0.2),
        inset 0 2px 4px rgba(255, 255, 255, 0.3);
    z-index: 3;
    border: 3px solid rgba(255, 255, 255, 0.95);
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.step-card:hover .step-number {
    transform: scale(1.2) rotate(360deg);
}

/* Step Title */
.step-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-2);
    line-height: 1.3;
    letter-spacing: -0.02em;
}

/* Step Description */
.step-description {
    color: var(--gray-600);
    line-height: 1.7;
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-4);
}

/* Step Features */
.step-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2);
    justify-content: center;
}

.feature-tag {
    padding: var(--spacing-1) var(--spacing-3);
    background: rgba(55, 111, 229, 0.1);
    color: var(--primary-color);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 600;
    border: 1px solid rgba(55, 111, 229, 0.2);
}

/* Icon Color Variations */
.workflow-step[data-step="1"] .step-icon {
    background: linear-gradient(135deg, #10b981, #059669);
}

.workflow-step[data-step="2"] .step-icon {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}

.workflow-step[data-step="3"] .step-icon {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}

.workflow-step[data-step="4"] .step-icon {
    background: linear-gradient(135deg, #06b6d4, #0891b2);
}

.workflow-step[data-step="5"] .step-icon {
    background: linear-gradient(135deg, #ef4444, #dc2626);
}

.workflow-step[data-step="6"] .step-icon {
    background: linear-gradient(135deg, #ec4899, #be185d);
}

.workflow-step[data-step="7"] .step-icon {
    background: linear-gradient(135deg, #22c55e, #16a34a);
}

/* Animations - Preserve positioning */
@keyframes radialFadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}

@keyframes hubPulse {
    0%, 100% {
        transform: scale(1);
        box-shadow: 
            0 20px 60px rgba(55, 111, 229, 0.4),
            0 0 0 20px rgba(55, 111, 229, 0.1),
            0 0 0 40px rgba(55, 111, 229, 0.05);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 
            0 25px 70px rgba(55, 111, 229, 0.5),
            0 0 0 25px rgba(55, 111, 229, 0.15),
            0 0 0 50px rgba(55, 111, 229, 0.08);
    }
}

@keyframes hubPulseRing {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }
    100% {
        transform: scale(2);
        opacity: 0;
    }
}

@keyframes hubRotate {
    from {
        transform: translate(-50%, -50%) rotate(0deg);
    }
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

@keyframes iconRingPulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.6;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 0.3;
    }
}

@keyframes lineGlow {
    0%, 100% {
        opacity: 0.4;
        box-shadow: 0 0 10px rgba(55, 111, 229, 0.3);
    }
    50% {
        opacity: 0.8;
        box-shadow: 0 0 20px rgba(55, 111, 229, 0.5);
    }
}

@keyframes arrowBounce {
    0%, 100% {
        transform: translateX(-50%) translateY(0);
        opacity: 0.6;
    }
    50% {
        transform: translateX(-50%) translateY(8px);
        opacity: 1;
    }
}

/* Responsive Design */
@media (max-width: 1400px) {
    .workflow-container {
        min-height: 900px;
    }
    
    .workflow-step {
        width: 240px;
    }
    
    .workflow-step[data-angle="0"] { transform: translate(-50%, -50%) translate(0, -360px); }
    .workflow-step[data-angle="51.43"] { transform: translate(-50%, -50%) translate(280px, -220px); }
    .workflow-step[data-angle="102.86"] { transform: translate(-50%, -50%) translate(350px, 50px); }
    .workflow-step[data-angle="154.29"] { transform: translate(-50%, -50%) translate(280px, 320px); }
    .workflow-step[data-angle="205.71"] { transform: translate(-50%, -50%) translate(0, 360px); }
    .workflow-step[data-angle="257.14"] { transform: translate(-50%, -50%) translate(-280px, 320px); }
    .workflow-step[data-angle="308.57"] { transform: translate(-50%, -50%) translate(-350px, 50px); }
}

@media (max-width: 1200px) {
    .workflow-container {
        min-height: 800px;
    }
    
    .workflow-step {
        width: 220px;
    }
    
    .workflow-step[data-angle="0"] { transform: translate(-50%, -50%) translate(0, -300px); }
    .workflow-step[data-angle="51.43"] { transform: translate(-50%, -50%) translate(230px, -180px); }
    .workflow-step[data-angle="102.86"] { transform: translate(-50%, -50%) translate(280px, 40px); }
    .workflow-step[data-angle="154.29"] { transform: translate(-50%, -50%) translate(230px, 260px); }
    .workflow-step[data-angle="205.71"] { transform: translate(-50%, -50%) translate(0, 300px); }
    .workflow-step[data-angle="257.14"] { transform: translate(-50%, -50%) translate(-230px, 260px); }
    .workflow-step[data-angle="308.57"] { transform: translate(-50%, -50%) translate(-280px, 40px); }
}

@media (max-width: 968px) {
    .how-it-works {
        padding: var(--spacing-20) 0;
    }
    
    .workflow-container {
        min-height: auto;
        padding: var(--spacing-12) var(--spacing-4);
    }
    
    .workflow-steps {
        min-height: auto;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: var(--spacing-6);
        position: relative;
    }
    
    .workflow-step {
        position: relative !important;
        top: auto !important;
        left: auto !important;
        transform: none !important;
        width: 100%;
        max-width: 400px;
        margin: 0 auto var(--spacing-6);
        opacity: 1 !important;
    }
    
    /* Reset all angle-based transforms on mobile */
    .workflow-step[data-angle] {
        transform: none !important;
    }
    
    /* Add arrow connector between steps on mobile */
    .workflow-step:not(:last-child)::after {
        content: '';
        position: absolute;
        bottom: -24px;
        left: 50%;
        transform: translateX(-50%);
        width: 2px;
        height: 24px;
        background: linear-gradient(to bottom, 
            rgba(55, 111, 229, 0.4) 0%,
            rgba(139, 92, 246, 0.2) 100%);
        z-index: 1;
    }
    
    .workflow-step:not(:last-child)::before {
        content: '↓';
        position: absolute;
        bottom: -40px;
        left: 50%;
        transform: translateX(-50%);
        color: var(--primary-color);
        font-size: 1.5rem;
        z-index: 2;
        animation: arrowBounce 2s ease-in-out infinite;
    }
    
    .central-hub {
        display: none;
    }
    
    .connection-line {
        display: none;
    }
    
    .step-card {
        height: 260px;
    }
}

@media (max-width: 768px) {
    .workflow-container {
        padding: var(--spacing-10) var(--spacing-4);
    }
    
    .workflow-steps {
        gap: var(--spacing-5);
    }
    
    .workflow-step {
        max-width: 100%;
        width: 100%;
    }
    
    .step-card {
        height: 240px;
    }
    
    .step-icon {
        width: 70px;
        height: 70px;
        font-size: var(--font-size-2xl);
    }
    
    .step-number {
        width: 28px;
        height: 28px;
        font-size: 11px;
    }
    
    .step-title {
        font-size: var(--font-size-lg);
    }
    
    .step-description {
        font-size: var(--font-size-sm);
    }
}

@keyframes dotActivate {
    0% { 
        transform: translate(-50%, -50%) scale(1);
        border-color: var(--primary-color);
        box-shadow: 0 0 0 8px rgba(99, 102, 241, 0.1);
    }
    100% { 
        transform: translate(-50%, -50%) scale(1.3);
        border-color: var(--secondary-color);
        box-shadow: 0 0 0 15px rgba(16, 185, 129, 0.3);
    }
}

@keyframes connectMobile {
    0% { width: 0; }
    100% { width: calc(100% - 80px - 10px); }
}

/* OCR Accuracy Report Section */
.accuracy-report {
    padding: var(--spacing-24) 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    position: relative;
    overflow: hidden;
}

.accuracy-report::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(55, 111, 229, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(8, 6, 37, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.accuracy-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
    align-items: center;
    position: relative;
    z-index: 2;
}

/* Modern Report Card */
.report-card {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.report-image-container {
    position: relative;
    background: var(--white);
    border-radius: 20px;
    padding: 0;
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.1),
        0 1px 3px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    border: 1px solid rgba(0, 0, 0, 0.06);
    cursor: pointer;
}

.report-card:hover .report-image-container {
    transform: translateY(-5px);
    box-shadow: 
        0 30px 60px rgba(0, 0, 0, 0.15),
        0 1px 3px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

.report-image {
    width: 100%;
    height: auto;
    border-radius: 20px;
    display: block;
    transition: all 0.3s ease;
}

.report-card:hover .report-image {
    transform: scale(1.01);
}

/* Subtle Glow Effects */
.report-glow {
    position: absolute;
    top: -10px;
    left: -10px;
    right: -10px;
    bottom: -10px;
    background: linear-gradient(135deg, 
        rgba(55, 111, 229, 0.1) 0%, 
        rgba(8, 6, 37, 0.1) 100%);
    border-radius: 25px;
    filter: blur(15px);
    opacity: 0;
    transition: all 0.4s ease;
    z-index: -1;
}

.report-card:hover .report-glow {
    opacity: 1;
    transform: scale(1.05);
}

.report-shadow {
    position: absolute;
    top: 15px;
    left: 15px;
    right: -15px;
    bottom: -15px;
    background: rgba(0, 0, 0, 0.08);
    border-radius: 25px;
    filter: blur(20px);
    z-index: -2;
}

/* Modern Badge */
.image-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0);
    border-radius: 20px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: space-between;
    padding: 20px;
    z-index: 3;
    transition: background 0.3s ease;
    pointer-events: none;
}

.report-image-container:hover .image-overlay {
    background: rgba(0, 0, 0, 0.3);
}

.image-zoom-hint {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    background: rgba(255, 255, 255, 0.95);
    padding: var(--spacing-2) var(--spacing-4);
    border-radius: var(--radius-lg);
    color: var(--primary-color);
    font-size: var(--font-size-sm);
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    opacity: 0;
    transform: translateY(10px);
    transition: all 0.3s ease;
    pointer-events: none;
}

.report-image-container:hover .image-zoom-hint {
    opacity: 1;
    transform: translateY(0);
}

.image-zoom-hint i {
    font-size: var(--font-size-lg);
}

.accuracy-badge {
    background: rgba(255, 255, 255, 0.95);
    color: var(--primary-color);
    padding: 12px 16px;
    border-radius: 12px;
    box-shadow: 
        0 8px 25px rgba(55, 111, 229, 0.15),
        0 1px 3px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    border: 1px solid rgba(55, 111, 229, 0.1);
    pointer-events: none;
    z-index: 4;
}

.accuracy-percentage {
    font-size: 24px;
    font-weight: 800;
    line-height: 1;
    color: var(--primary-color);
}

.accuracy-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--gray-600);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Accuracy Stats Grid */
.accuracy-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-6);
}

.stat-card {
    background: var(--white);
    padding: var(--spacing-6);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--gray-200);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

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

.stat-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary-color);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-light));
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-4);
    color: var(--white);
    font-size: var(--font-size-xl);
    box-shadow: var(--shadow-md);
}

.stat-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-2);
}

.stat-description {
    color: var(--gray-600);
    line-height: 1.6;
    font-size: var(--font-size-sm);
}

/* Responsive Design for Accuracy Section */
@media (max-width: 1024px) {
    .accuracy-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-12);
        text-align: center;
    }
    
    .accuracy-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
    }
}

@media (max-width: 768px) {
    .report-card {
        max-width: 100%;
        margin: 0 var(--spacing-4);
    }
    
    .report-image-container {
        padding: 0;
    }
    
    .accuracy-badge {
        position: absolute;
        top: 15px;
        right: 15px;
        padding: 8px 12px;
    }
    
    .accuracy-percentage {
        font-size: 20px;
    }
    
    .accuracy-label {
        font-size: 10px;
    }
    
    .stat-card {
        padding: var(--spacing-4);
    }
}

/* Pricing Section */
.pricing {
    padding: var(--spacing-24) 0;
    background: var(--gray-50);
}

.pricing-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-12);
}

.toggle-label {
    font-weight: 600;
    color: var(--gray-700);
    position: relative;
}

.discount-badge {
    position: absolute;
    top: -20px;
    right: -30px;
    background: var(--secondary-color);
    color: var(--white);
    padding: var(--spacing-1) var(--spacing-2);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: 700;
}

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

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

.toggle-switch label {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gray-300);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.toggle-switch label:before {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 24px;
    height: 24px;
    background: var(--white);
    border-radius: 50%;
    transition: all var(--transition-fast);
}

.toggle-switch input:checked + label {
    background: var(--primary-color);
}

.toggle-switch input:checked + label:before {
    transform: translateX(30px);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-8);
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-8);
    box-shadow: var(--shadow-md);
    border: 2px solid var(--gray-200);
    transition: all var(--transition-normal);
    position: relative;
}

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

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

.pricing-card.featured:hover {
    transform: scale(1.05) translateY(-8px);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-2) var(--spacing-6);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 700;
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--spacing-8);
}

.plan-name {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-2);
}

.plan-description {
    color: var(--gray-600);
    margin-bottom: var(--spacing-4);
}

.plan-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: var(--spacing-1);
}

.currency {
    font-size: var(--font-size-xl);
    color: var(--gray-600);
}

.amount {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    color: var(--gray-900);
}

.period {
    color: var(--gray-600);
}

.plan-features {
    margin-bottom: var(--spacing-8);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-4);
}

.feature-item i {
    color: var(--secondary-color);
    font-size: var(--font-size-sm);
}

.feature-item span {
    color: var(--gray-700);
}

/* Demo Section */
.demo {
    padding: var(--spacing-24) 0;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
}

.demo-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
    align-items: center;
}

.demo-title {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    margin-bottom: var(--spacing-6);
}

.demo-description {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-8);
    opacity: 0.9;
    line-height: 1.7;
}

.demo-form {
    margin-bottom: var(--spacing-8);
}

.form-group {
    display: flex;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-4);
}

.form-input {
    flex: 1;
    padding: var(--spacing-4) var(--spacing-6);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    font-size: var(--font-size-base);
    backdrop-filter: blur(10px);
}

.form-input::placeholder {
    color: rgba(0, 0, 0, 0.6);
}

.form-input:focus {
    outline: none;
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.15);
}

.form-note {
    font-size: var(--font-size-sm);
    opacity: 0.8;
    text-align: center;
}

.demo-visual {
    display: flex;
    justify-content: center;
}

.demo-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-8);
    border: 1px solid rgba(255, 255, 255, 0.2);
    max-width: 400px;
}

.demo-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    margin-bottom: var(--spacing-6);
}

.demo-avatar {
    width: 60px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: var(--font-size-xl);
}

.demo-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
}

.demo-name {
    font-weight: 700;
    color: var(--white);
}

.demo-role {
    font-size: var(--font-size-sm);
    opacity: 0.8;
}

.demo-message {
    font-style: italic;
    margin-bottom: var(--spacing-4);
    line-height: 1.6;
}

.demo-rating {
    display: flex;
    gap: var(--spacing-1);
}

.demo-rating i {
    color: var(--accent-color);
    font-size: var(--font-size-sm);
}

/* Contact Section */
.contact {
    padding: var(--spacing-24) 0;
    background: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-16);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-8);
}

.contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

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

.contact-details h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--spacing-1);
}

.contact-details p {
    color: var(--gray-600);
}

.contact-form {
    background: var(--gray-50);
    padding: var(--spacing-8);
    border-radius: var(--radius-2xl);
}

.form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-4);
}

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

.form-input {
    padding: var(--spacing-3) var(--spacing-4);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    background: var(--white);
    color: var(--gray-800);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.5;
    transition: all var(--transition-fast);
    width: 100%;
}

.form-input::placeholder {
    color: var(--gray-400);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    opacity: 1;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(55, 111, 229, 0.1);
}

textarea.form-input {
    resize: vertical;
    min-height: 120px;
    padding: var(--spacing-4);
}

/* Footer */
.footer {
    background: var(--gray-900);
    color: var(--gray-300);
    padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-12);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    font-weight: 700;
    font-size: var(--font-size-xl);
    color: var(--white);
    margin-bottom: var(--spacing-4);
}

.footer-logo img {
    height: 40px;
    width: auto;
    opacity: 0.9;
    transition: all var(--transition-fast);
}

.footer-logo img:hover {
    opacity: 1;
    transform: scale(1.05);
}

.footer-description {
    margin-bottom: var(--spacing-6);
    line-height: 1.7;
}

.footer-description-small {
    font-size: var(--font-size-sm);
    line-height: 1.6;
    color: var(--gray-400);
    margin-bottom: var(--spacing-4);
}

/* Footer Button - Small and Elegant */
.btn-footer {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2) var(--spacing-5);
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-fast);
    border: 1px solid var(--primary-color);
    background: transparent;
    color: var(--primary-color);
    margin-top: var(--spacing-4);
}

.btn-footer:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(55, 111, 229, 0.3);
}

/* Contact Form Submit Button */
.btn-submit {
    background: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-3) var(--spacing-6);
    font-size: var(--font-size-base);
    font-weight: 600;
    border-radius: var(--radius-lg);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    width: 100%;
    margin-top: var(--spacing-2);
}

.btn-submit:hover {
    background: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(55, 111, 229, 0.3);
}

.btn-submit:active {
    transform: translateY(0);
}

.social-links {
    display: flex;
    gap: var(--spacing-4);
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--gray-800);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    text-decoration: none;
    transition: all var(--transition-fast);
}

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

.footer-title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--spacing-4);
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.footer-links a {
    color: var(--gray-400);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--white);
}

.footer-bottom {
    border-top: 1px solid var(--gray-800);
    padding-top: var(--spacing-8);
    text-align: center;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-12);
        text-align: center;
    }
    
    .hero-title {
        font-size: var(--font-size-5xl);
    }
    
    .demo-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-12);
        text-align: center;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-12);
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-8);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-4);
    }
    
    .nav-container {
        padding: 0 var(--spacing-4);
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--white);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: var(--spacing-8);
        transition: left var(--transition-normal);
        box-shadow: var(--shadow-lg);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-toggle.active .bar:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active .bar:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }
    
    /* Hero Section Mobile */
    .hero {
        min-height: auto;
        padding: 100px 0 var(--spacing-8) 0;
        overflow-x: hidden;
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
        text-align: center;
    }
    
    .hero-title {
        font-size: var(--font-size-4xl);
        line-height: 1.2;
        margin-bottom: var(--spacing-4);
    }
    
    .hero-description {
        font-size: var(--font-size-lg);
        text-align: center;
        margin-bottom: var(--spacing-6);
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        width: 100%;
        gap: var(--spacing-3);
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
        text-align: center;
    }
    
    /* Buttons - Center align text and icons */
    .btn {
        justify-content: center;
        text-align: center;
    }
    
    .btn i,
    .btn .fas,
    .btn .fab {
        margin: 0;
    }
    
    .hero-stats {
        justify-content: center;
        flex-wrap: wrap;
        gap: var(--spacing-4);
        margin-top: var(--spacing-6);
    }
    
    .stat {
        min-width: 100px;
    }
    
    .stat-number {
        font-size: var(--font-size-2xl);
    }
    
    .stat-label {
        font-size: var(--font-size-xs);
    }
    
    .dashboard-preview {
        margin-top: var(--spacing-6);
        max-width: 100%;
        width: 100%;
        overflow: hidden;
    }
    
    .hero-visual {
        width: 100%;
        max-width: 100%;
        overflow: hidden;
    }
    
    /* All Sections - Prevent Overflow */
    section {
        width: 100%;
        max-width: 100%;
        overflow-x: hidden;
    }
    
    /* Section Headers - Center Aligned */
    .section-header {
        text-align: center;
        width: 100%;
    }
    
    .section-title {
        font-size: var(--font-size-3xl);
        text-align: center;
    }
    
    .section-description {
        text-align: center;
    }
    
    /* Features Section */
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }
    
    .feature-card {
        text-align: center;
    }
    
    .feature-icon {
        margin-left: auto;
        margin-right: auto;
    }
    
    /* How It Works Section */
    .workflow-container {
        padding: var(--spacing-6) var(--spacing-4);
    }
    
    /* Accuracy Report Section */
    .accuracy-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
        text-align: center;
    }
    
    .accuracy-stats {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
    }
    
    .stat-card {
        text-align: center;
    }
    
    .stat-icon {
        margin-left: auto;
        margin-right: auto;
    }
    
    .stat-content {
        text-align: center;
    }
    
    /* Contact Section */
    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
    }
    
    .contact-info {
        text-align: center;
    }
    
    .contact-item {
        justify-content: center;
        flex-direction: column;
        text-align: center;
    }
    
    .contact-icon {
        margin: 0 auto;
    }
    
    .contact-details {
        text-align: center;
    }
    
    .contact-form {
        padding: var(--spacing-6);
    }
    
    /* Demo Section */
    .demo-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-8);
        text-align: center;
    }
    
    .demo-text {
        text-align: center;
    }
    
    .demo-form {
        width: 100%;
        max-width: 100%;
    }
    
    /* Footer */
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
        text-align: center;
    }
    
    .footer-section {
        text-align: center;
    }
    
    .footer-logo {
        justify-content: center;
        text-align: center;
    }
    
    .footer-logo img {
        margin: 0 auto;
    }
    
    .footer-links {
        align-items: center;
    }
    
    /* Form */
    .form-row {
        grid-template-columns: 1fr;
    }
    
    /* Pricing Grid */
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    /* Images - Responsive */
    img {
        max-width: 100%;
        height: auto;
    }
    
    /* Prevent horizontal scroll on containers */
    .container,
    .nav-container,
    .hero-content,
    .section-header,
    .features-grid,
    .contact-content,
    .demo-content,
    .footer-content {
        max-width: 100%;
        box-sizing: border-box;
    }
    
    /* Buttons - Full width on mobile */
    .btn-footer {
        width: 100%;
        max-width: 200px;
        justify-content: center;
        text-align: center;
    }
    
    .btn-submit {
        justify-content: center;
        text-align: center;
    }
    
    /* All Icons - Center on Mobile */
    .feature-icon,
    .stat-icon,
    .contact-icon,
    .step-icon,
    .item-icon {
        margin-left: auto;
        margin-right: auto;
    }
    
    /* Demo Section Icons */
    .demo-avatar {
        margin: 0 auto;
    }
    
    .demo-rating {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-3);
    }
    
    .nav-container {
        padding: 0 var(--spacing-3);
    }
    
    /* Hero Section Extra Small */
    .hero {
        padding: 90px 0 var(--spacing-6) 0;
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
        line-height: 1.2;
    }
    
    .hero-description {
        font-size: var(--font-size-base);
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-3);
    }
    
    .stat-number {
        font-size: var(--font-size-xl);
    }
    
    /* Section Titles */
    .section-title {
        font-size: var(--font-size-3xl);
    }
    
    .section-description {
        font-size: var(--font-size-base);
    }
    
    .demo-title {
        font-size: var(--font-size-3xl);
    }
    
    /* Buttons */
    .btn {
        padding: var(--spacing-3) var(--spacing-6);
        font-size: var(--font-size-sm);
    }
    
    /* Contact Form */
    .contact-form {
        padding: var(--spacing-4);
    }
    
    /* Footer */
    .footer {
        padding: var(--spacing-12) 0 var(--spacing-6);
    }
    
    /* Ensure all buttons and icons are centered on extra small screens */
    .btn {
        justify-content: center;
        text-align: center;
    }
    
    .btn i {
        margin: 0;
    }
    
    /* All icons centered */
    .feature-icon,
    .stat-icon,
    .contact-icon,
    .step-icon {
        margin-left: auto;
        margin-right: auto;
    }
    
    .timeline-container {
        padding: var(--spacing-8) 0;
    }
    
    .timeline-line {
        left: 30px;
        width: 3px;
    }
    
    .timeline-item[data-side="left"],
    .timeline-item[data-side="right"] {
        padding-left: 80px;
        padding-right: var(--spacing-4);
        flex-direction: row;
        justify-content: flex-start;
    }
    
    .timeline-dot {
        left: 30px;
        width: 16px;
        height: 16px;
        border-width: 3px;
    }
    
    .timeline-item[data-side="left"]::before,
    .timeline-item[data-side="right"]::before {
        left: 80px;
        right: auto;
        width: 0;
        animation: connectMobile 1s ease-in-out 0.5s forwards;
    }
    
    .timeline-content {
        max-width: none;
        margin-left: 0;
    }
    
    .timeline-item[data-side="left"] .timeline-content::before,
    .timeline-item[data-side="right"] .timeline-content::before {
        left: -24px;
        right: auto;
        border-left-color: var(--white);
        border-right-color: transparent;
    }
    
    .timeline-content {
        padding: var(--spacing-4);
    }
    
    .step-icon {
        width: 40px;
        height: 40px;
        font-size: var(--font-size-base);
    }
    
    .step-title {
        font-size: var(--font-size-lg);
    }
    
    .step-description {
        font-size: var(--font-size-xs);
    }
}

/* Video Modal Styles */
.video-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.video-modal.active {
    opacity: 1;
    visibility: visible;
}

.video-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.video-modal-content {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    max-width: 900px;
    width: 90%;
    max-height: 90vh;
    overflow: hidden;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.video-modal.active .video-modal-content {
    transform: scale(1);
}

.video-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-6);
    background: var(--primary-dark);
    color: var(--white);
}

.video-modal-header h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin: 0;
}

.video-modal-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: var(--font-size-xl);
    cursor: pointer;
    padding: var(--spacing-2);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

/* Image Modal Styles - Similar to Video Modal */
.image-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.image-modal.active {
    opacity: 1;
    visibility: visible;
}

.image-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(5px);
}

.image-modal-content {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
    max-width: 95%;
    max-height: 95vh;
    overflow: auto;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.image-modal.active .image-modal-content {
    transform: scale(1);
}

.image-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-6);
    background: var(--primary-dark);
    color: var(--white);
    position: sticky;
    top: 0;
    z-index: 10;
}

.image-modal-header h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin: 0;
}

.image-modal-close {
    background: none;
    border: none;
    color: var(--white);
    font-size: var(--font-size-xl);
    cursor: pointer;
    padding: var(--spacing-2);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.image-modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: rotate(90deg);
}

.image-modal-body {
    padding: var(--spacing-6);
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-modal-body img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
}

/* Form Validation Styles */
.error-message {
    display: block;
    color: var(--danger-color);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-1);
    min-height: 20px;
}

.form-input.error {
    border-color: var(--danger-color);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}

.form-input.success {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.form-status-message {
    padding: var(--spacing-4);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-4);
    font-weight: 600;
    text-align: center;
}

.form-status-message.success {
    background: rgba(16, 185, 129, 0.1);
    color: var(--secondary-color);
    border: 1px solid var(--secondary-color);
}

.form-status-message.error {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger-color);
    border: 1px solid var(--danger-color);
}

.btn-loading {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
}

#contact-submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.video-modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.1);
}

.video-modal-body {
    padding: var(--spacing-6);
    background: var(--gray-50);
}

.video-modal-body video {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    height: auto;
    max-height: 70vh;
}

/* Responsive Video Modal */
@media (max-width: 768px) {
    .video-modal-content {
        width: 95%;
        margin: var(--spacing-4);
    }
    
    .video-modal-header {
        padding: var(--spacing-4);
    }
    
    .video-modal-body {
        padding: var(--spacing-4);
    }
    
    .video-modal-header h3 {
        font-size: var(--font-size-lg);
    }
}