* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        :root {
            /* Next-Gen Color System */
            --electric-blue: #0066FF;
            --cyber-purple: #8B5CF6;
            --neon-pink: #F472B6;
            --quantum-green: #10B981;
            --tech-orange: #F59E0B;
            --sunrise-yellow: #FDE047;
            --aurora-cyan: #06D6A0;
            --plasma-violet: #A855F7;
            
            /* Revolutionary Gradients */
            --gradient-electric: linear-gradient(135deg, #0066FF 0%, #8B5CF6 100%);
            --gradient-cosmic: linear-gradient(135deg, #F472B6 0%, #8B5CF6 100%);
            --gradient-aurora: linear-gradient(135deg, #06D6A0 0%, #0066FF 50%, #8B5CF6 100%);
            --gradient-tech: linear-gradient(135deg, #F59E0B 0%, #0066FF 100%);
            --gradient-plasma: linear-gradient(135deg, #A855F7 0%, #F472B6 50%, #FDE047 100%);
            --gradient-mesh: 
                radial-gradient(circle at 20% 20%, rgba(6, 214, 160, 0.12) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(168, 85, 247, 0.12) 0%, transparent 50%),
                radial-gradient(circle at 40% 60%, rgba(0, 102, 255, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 90% 10%, rgba(244, 114, 182, 0.1) 0%, transparent 50%);
            --gradient-orb: radial-gradient(circle, rgba(0, 102, 255, 0.15) 0%, rgba(139, 92, 246, 0.1) 50%, transparent 70%);
            
            /* Premium Light Neutrals */
            --pure-white: #ffffff;
            --snow-white: #fefefe;
            --cloud-white: #f8fafc;
            --mist-gray: #f1f5f9;
            --soft-gray: #e2e8f0;
            --steel-gray: #64748b;
            --charcoal: #334155;
            --midnight: #1e293b;
            
            /* Next-Level Shadows & Glows */
            --shadow-soft: 0 4px 12px rgba(0, 0, 0, 0.05);
            --shadow-medium: 0 8px 25px rgba(0, 0, 0, 0.08);
            --shadow-large: 0 16px 35px rgba(0, 0, 0, 0.12);
            --shadow-epic: 0 32px 64px rgba(0, 102, 255, 0.15);
            --shadow-glow-blue: 0 0 40px rgba(0, 102, 255, 0.2);
            --shadow-glow-purple: 0 0 40px rgba(139, 92, 246, 0.2);
            --shadow-glow-pink: 0 0 40px rgba(244, 114, 182, 0.2);
            --shadow-float: 0 20px 40px rgba(0, 102, 255, 0.08);
            
            /* Fluid Animations */
            --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-smooth: 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            --transition-bounce: 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
            --transition-elastic: 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        
        html {
            scroll-behavior: smooth;
            font-size: 16px;
        }
        
        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            background: var(--snow-white);
            color: var(--midnight);
            line-height: 1.6;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            position: relative;
        }

        /* REVOLUTIONARY ANIMATED BACKGROUND */
        .bg-canvas {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100vh;
            z-index: -1;
            background: var(--gradient-mesh);
            animation: bgFlow 20s ease-in-out infinite;
        }

        .floating-orbs {
            position: absolute;
            width: 100%;
            height: 100%;
            overflow: hidden;
        }

        .orb {
            position: absolute;
            border-radius: 50%;
            background: var(--gradient-orb);
            animation: orbFloat 15s ease-in-out infinite;
            filter: blur(1px);
        }

        .orb:nth-child(1) { width: 400px; height: 400px; top: 10%; left: -10%; animation-delay: 0s; }
        .orb:nth-child(2) { width: 300px; height: 300px; top: 60%; right: -5%; animation-delay: -5s; }
        .orb:nth-child(3) { width: 250px; height: 250px; bottom: 20%; left: 20%; animation-delay: -10s; }
        .orb:nth-child(4) { width: 180px; height: 180px; top: 30%; right: 30%; animation-delay: -7s; }
        .orb:nth-child(5) { width: 150px; height: 150px; bottom: 40%; right: 10%; animation-delay: -12s; }

        @keyframes bgFlow {
            0%, 100% { background-position: 0% 0%, 100% 100%, 50% 50%, 0% 100%; }
            25% { background-position: 25% 25%, 75% 75%, 75% 25%, 25% 75%; }
            50% { background-position: 50% 50%, 50% 50%, 100% 0%, 50% 50%; }
            75% { background-position: 75% 75%, 25% 25%, 25% 75%, 75% 25%; }
        }

        @keyframes orbFloat {
            0%, 100% { transform: translateY(0px) translateX(0px) scale(1); }
            33% { transform: translateY(-30px) translateX(20px) scale(1.1); }
            66% { transform: translateY(20px) translateX(-15px) scale(0.9); }
        }

        /* FUTURISTIC NAVIGATION */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            padding: 0;
            background: rgba(255, 255, 255, 0.8);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.3);
            animation: navSlideDown 1s ease-out;
        }

        .nav-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 1rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 1.5rem;
            font-weight: 800;
            background: var(--gradient-electric);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            position: relative;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .nav-status {
            display: flex;
            align-items: center;
            gap: 1rem;
            font-size: 0.85rem;
            color: var(--steel-gray);
        }

        .status-indicator {
            display: flex;
            align-items: center;
            gap: 0.4rem;
            background: rgba(16, 185, 129, 0.1);
            padding: 0.3rem 0.8rem;
            border-radius: 20px;
            border: 1px solid rgba(16, 185, 129, 0.2);
        }

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

        @keyframes navSlideDown {
            from { transform: translateY(-100%); opacity: 0; }
            to { transform: translateY(0); opacity: 1; }
        }

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

        /* SPECTACULAR HERO SECTION */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            position: relative;
            padding: 8rem 2rem 4rem;
            overflow: hidden;
        }

        .hero-grid {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: 
                linear-gradient(rgba(0, 102, 255, 0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(0, 102, 255, 0.03) 1px, transparent 1px);
            background-size: 50px 50px;
            animation: gridShift 20s linear infinite;
        }

        @keyframes gridShift {
            0% { transform: translate(0, 0); }
            100% { transform: translate(50px, 50px); }
        }

        .hero-content {
            max-width: 1000px;
            position: relative;
            z-index: 10;
        }

        .hero-badge {
            display: inline-block;
            padding: 0.6rem 1.5rem;
            background: rgba(139, 92, 246, 0.1);
            border: 1px solid rgba(139, 92, 246, 0.2);
            border-radius: 50px;
            color: var(--cyber-purple);
            font-weight: 600;
            font-size: 0.9rem;
            margin-bottom: 2rem;
            backdrop-filter: blur(10px);
            animation: badgeFloat 3s ease-in-out infinite;
            position: relative;
            overflow: hidden;
        }

        .hero-badge::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
            animation: shimmer 3s ease-in-out infinite;
        }

        @keyframes badgeFloat {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-5px); }
        }

        @keyframes shimmer {
            0% { left: -100%; }
            50% { left: 100%; }
            100% { left: 100%; }
        }

        .hero-title {
            font-size: clamp(3rem, 8vw, 6rem);
            font-weight: 900;
            line-height: 1.1;
            margin-bottom: 2rem;
            position: relative;
        }

        .title-line-1 {
            color: var(--midnight);
            margin-bottom: 1rem;
            animation: titleSlideIn 1s ease-out 0.3s both;
        }

        .title-line-2 {
            background: var(--gradient-aurora);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            background-size: 300% 300%;
            animation: titleSlideIn 1s ease-out 0.6s both, gradientShift 4s ease-in-out infinite;
            position: relative;
        }

        .title-line-2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--gradient-aurora);
            border-radius: 2px;
            animation: underlineGrow 1s ease-out 1.2s both;
        }

        @keyframes titleSlideIn {
            from { transform: translateY(50px); opacity: 0; }
            to { transform: translateY(0); opacity: 1; }
        }

        @keyframes gradientShift {
            0%, 100% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
        }

        @keyframes underlineGrow {
            from { transform: scaleX(0); }
            to { transform: scaleX(1); }
        }

        .hero-subtitle {
            font-size: 1.4rem;
            color: var(--steel-gray);
            margin-bottom: 3rem;
            line-height: 1.5;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
            animation: fadeInUp 1s ease-out 0.9s both;
        }

        /* FLOATING TECH ELEMENTS */
        .tech-floats {
            position: absolute;
            width: 100%;
            height: 100%;
            pointer-events: none;
        }

        .tech-element {
            position: absolute;
            width: 60px;
            height: 60px;
            border-radius: 12px;
            background: rgba(255, 255, 255, 0.8);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            box-shadow: var(--shadow-float);
            animation: techFloat 6s ease-in-out infinite;
        }

        .tech-element:nth-child(1) { top: 15%; left: 10%; animation-delay: 0s; }
        .tech-element:nth-child(2) { top: 25%; right: 15%; animation-delay: -2s; }
        .tech-element:nth-child(3) { bottom: 30%; left: 8%; animation-delay: -4s; }
        .tech-element:nth-child(4) { bottom: 20%; right: 12%; animation-delay: -1s; }
        .tech-element:nth-child(5) { top: 60%; left: 15%; animation-delay: -3s; }
        .tech-element:nth-child(6) { top: 45%; right: 8%; animation-delay: -5s; }

        @keyframes techFloat {
            0%, 100% { transform: translateY(0px) rotate(0deg); }
            33% { transform: translateY(-20px) rotate(5deg); }
            66% { transform: translateY(10px) rotate(-3deg); }
        }

        /* MAGNETIC BUTTON EFFECTS */
        .cta-container {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 1.5rem;
            animation: fadeInUp 1s ease-out 1.2s both;
        }

        .btn-group {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
            justify-content: center;
        }

        .cta-primary {
            background: var(--gradient-electric);
            color: white;
            padding: 1rem 2.5rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.1rem;
            border: none;
            cursor: pointer;
            position: relative;
            overflow: hidden;
            transition: all var(--transition-smooth);
            box-shadow: var(--shadow-glow-blue);
            transform-style: preserve-3d;
        }

        .cta-primary::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, transparent 50%);
            border-radius: 50px;
            transform: translateY(-100%);
            transition: transform var(--transition-smooth);
        }

        .cta-primary:hover::before {
            transform: translateY(0);
        }

        .cta-primary:hover {
            transform: translateY(-3px) scale(1.05);
            box-shadow: var(--shadow-epic);
        }

        .cta-secondary {
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(20px);
            color: var(--midnight);
            padding: 1rem 2rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 500;
            font-size: 1rem;
            border: 1px solid rgba(255, 255, 255, 0.3);
            cursor: pointer;
            transition: all var(--transition-smooth);
            position: relative;
            overflow: hidden;
        }

        .cta-secondary:hover {
            transform: translateY(-2px);
            background: rgba(255, 255, 255, 1);
            box-shadow: var(--shadow-medium);
        }

        .beta-status {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            color: var(--steel-gray);
            font-size: 0.9rem;
            margin-top: 1rem;
        }

        .beta-users {
            color: var(--cyber-purple);
            font-weight: 600;
        }

        /* PARTICLE SYSTEM */
        .particles {
            position: absolute;
            width: 100%;
            height: 100%;
            overflow: hidden;
        }

        .particle {
            position: absolute;
            width: 4px;
            height: 4px;
            background: var(--electric-blue);
            border-radius: 50%;
            opacity: 0.6;
            animation: particleMove 10s linear infinite;
        }

        .particle:nth-child(odd) { background: var(--cyber-purple); }
        .particle:nth-child(3n) { background: var(--quantum-green); }

        @keyframes particleMove {
            0% { transform: translateY(100vh) translateX(0); opacity: 0; }
            10% { opacity: 0.6; }
            90% { opacity: 0.6; }
            100% { transform: translateY(-10vh) translateX(100px); opacity: 0; }
        }

        /* RESPONSIVE DESIGN */
        @media (max-width: 768px) {
            .nav-container { padding: 1rem; }
            .hero { padding: 6rem 1rem 2rem; }
            .hero-title { font-size: clamp(2.5rem, 10vw, 4rem); }
            .hero-subtitle { font-size: 1.1rem; }
            .btn-group { flex-direction: column; align-items: center; }
            .tech-element { width: 50px; height: 50px; font-size: 1.2rem; }
        }

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

        .container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        /* Additional sections styles... */
        .section {
            padding: 5rem 0;
            position: relative;
            z-index: 10;
        }

        .section-header {
            text-align: center;
            margin-bottom: 4rem;
        }

        .section-title {
            font-size: 3rem;
            font-weight: 800;
            color: var(--midnight);
            margin-bottom: 1rem;
        }

        .section-subtitle {
            font-size: 1.2rem;
            color: var(--steel-gray);
            max-width: 600px;
            margin: 0 auto;
        }

        /* Demo Cards */
        .demo-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
            margin-top: 4rem;
        }

        .demo-card {
            background: rgba(255, 255, 255, 0.8);
            backdrop-filter: blur(20px);
            border-radius: 20px;
            padding: 2rem;
            border: 1px solid rgba(255, 255, 255, 0.3);
            box-shadow: var(--shadow-medium);
            transition: all var(--transition-smooth);
        }

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

        .demo-header {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1.5rem;
        }

        .demo-icon {
            width: 60px;
            height: 60px;
            border-radius: 12px;
            background: var(--gradient-electric);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
        }

        .demo-title {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--midnight);
        }

        .demo-content {
            background: rgba(248, 250, 252, 0.8);
            border-radius: 12px;
            padding: 1.5rem;
            border: 1px solid rgba(226, 232, 240, 0.5);
        }

        .chat-message {
            max-width: 85%;
            padding: 0.8rem 1.2rem;
            border-radius: 18px;
            margin-bottom: 1rem;
            animation: messageSlide 0.5s ease-out;
        }

        .user-message {
            background: var(--gradient-electric);
            color: white;
            margin-left: auto;
            border-bottom-right-radius: 6px;
        }

        .ai-message {
            background: rgba(241, 245, 249, 0.8);
            color: var(--midnight);
            border-bottom-left-radius: 6px;
        }

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

        /* Dashboard Demo */
        .dashboard-preview {
            background: rgba(248, 250, 252, 0.8);
            border-radius: 12px;
            padding: 1.5rem;
        }

        .dashboard-stats {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1rem;
            margin-bottom: 1.5rem;
        }

        .stat-item {
            text-align: center;
            padding: 1rem;
            background: white;
            border-radius: 8px;
            border: 1px solid rgba(226, 232, 240, 0.5);
        }

        .stat-value {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--electric-blue);
        }

        .stat-label {
            font-size: 0.85rem;
            color: var(--steel-gray);
            margin-top: 0.25rem;
        }

        .chart-container {
            height: 200px;
            background: white;
            border-radius: 8px;
            border: 1px solid rgba(226, 232, 240, 0.5);
            display: flex;
            align-items: end;
            padding: 1rem;
            gap: 0.5rem;
        }

        .chart-bar {
            background: var(--gradient-electric);
            border-radius: 4px 4px 0 0;
            flex: 1;
            transform: scaleY(0);
            transform-origin: bottom;
            transition: transform 1s ease-out;
        }

        .chart-bar:nth-child(1) { height: 60%; }
        .chart-bar:nth-child(2) { height: 80%; }
        .chart-bar:nth-child(3) { height: 45%; }
        .chart-bar:nth-child(4) { height: 90%; }
        .chart-bar:nth-child(5) { height: 70%; }

        @media (max-width: 768px) {
            .demo-grid {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
            
            .dashboard-stats {
                grid-template-columns: 1fr;
            }
        }

        /* PROBLEMS SECTION */
        .problems-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .problem-card {
            background: rgba(255, 255, 255, 0.8);
            backdrop-filter: blur(20px);
            border-radius: 20px;
            padding: 2rem;
            border: 1px solid rgba(255, 255, 255, 0.3);
            box-shadow: var(--shadow-medium);
            transition: all var(--transition-smooth);
            position: relative;
            overflow: hidden;
        }

        .problem-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 3px;
            background: var(--gradient-electric);
            transition: left var(--transition-smooth);
        }

        .problem-card:hover::before {
            left: 0;
        }

        .problem-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-large);
        }

        .problem-icon {
            font-size: 3rem;
            margin-bottom: 1rem;
        }

        .problem-title {
            font-size: 1.3rem;
            font-weight: 700;
            color: var(--midnight);
            margin-bottom: 1rem;
        }

        .problem-description {
            color: var(--steel-gray);
            line-height: 1.6;
        }

        /* FEATURES SECTION */
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 3rem;
            margin-top: 4rem;
        }

        .feature-card {
            background: rgba(255, 255, 255, 0.8);
            backdrop-filter: blur(20px);
            border-radius: 24px;
            padding: 2.5rem;
            border: 1px solid rgba(255, 255, 255, 0.3);
            box-shadow: var(--shadow-medium);
            transition: all var(--transition-smooth);
            position: relative;
        }

        .feature-card:hover {
            transform: translateY(-10px) scale(1.02);
            box-shadow: var(--shadow-epic);
        }

        .feature-header {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1.5rem;
        }

        .feature-icon {
            width: 70px;
            height: 70px;
            border-radius: 16px;
            background: var(--gradient-aurora);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            box-shadow: var(--shadow-glow-blue);
        }

        .feature-title {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--midnight);
        }

        .feature-description {
            color: var(--steel-gray);
            line-height: 1.7;
            margin-bottom: 1.5rem;
        }

        .feature-benefits {
            list-style: none;
        }

        .feature-benefits li {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            margin-bottom: 0.75rem;
            color: var(--charcoal);
        }

        .feature-benefits li::before {
            content: '✨';
            font-size: 1rem;
        }

        /* HOW IT WORKS SECTION */
        .steps-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
            margin-top: 4rem;
        }

        .step-card {
            background: rgba(255, 255, 255, 0.8);
            backdrop-filter: blur(20px);
            border-radius: 20px;
            padding: 2rem;
            text-align: center;
            border: 1px solid rgba(255, 255, 255, 0.3);
            box-shadow: var(--shadow-medium);
            transition: all var(--transition-smooth);
            position: relative;
        }

        .step-card::before {
            content: '';
            position: absolute;
            top: -2px;
            left: -2px;
            right: -2px;
            bottom: -2px;
            background: var(--gradient-aurora);
            border-radius: 20px;
            z-index: -1;
            opacity: 0;
            transition: opacity var(--transition-smooth);
        }

        .step-card:hover::before {
            opacity: 0.3;
        }

        .step-card:hover {
            transform: translateY(-5px);
        }

        .step-number {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: var(--gradient-electric);
            color: white;
            font-size: 1.5rem;
            font-weight: 700;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem;
            box-shadow: var(--shadow-glow-blue);
        }

        .step-title {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--midnight);
            margin-bottom: 1rem;
        }

        .step-description {
            color: var(--steel-gray);
            line-height: 1.6;
        }

        /* STATS SECTION */
        .stats-section {
            background: var(--gradient-mesh);
            border-radius: 32px;
            padding: 4rem 2rem;
            margin: 4rem 0;
            text-align: center;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 3rem;
            margin-top: 3rem;
        }

        .stat-card {
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(20px);
            border-radius: 20px;
            padding: 2rem;
            border: 1px solid rgba(255, 255, 255, 0.3);
            box-shadow: var(--shadow-medium);
            transition: all var(--transition-smooth);
        }

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

        .stat-number {
            font-size: 3rem;
            font-weight: 900;
            background: var(--gradient-electric);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 0.5rem;
        }

        .stat-text {
            color: var(--steel-gray);
            font-weight: 500;
        }

        /* BETA SIGNUP SECTION */
        .beta-section {
            background: var(--gradient-aurora);
            border-radius: 32px;
            padding: 4rem 2rem;
            text-align: center;
            color: white;
            margin: 4rem 0;
            position: relative;
            overflow: hidden;
        }

        .beta-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.1);
            backdrop-filter: blur(10px);
        }

        .beta-content {
            position: relative;
            z-index: 10;
        }

        .beta-title {
            font-size: 2.5rem;
            font-weight: 800;
            margin-bottom: 1rem;
        }

        .beta-subtitle {
            font-size: 1.2rem;
            margin-bottom: 2rem;
            opacity: 0.9;
        }

        .beta-form {
            max-width: 600px;
            margin: 0 auto;
        }

        .form-simple {
            display: flex;
            gap: 1rem;
            margin-bottom: 2rem;
            flex-wrap: wrap;
            justify-content: center;
        }

        .beta-input {
            flex: 1;
            min-width: 250px;
            padding: 1rem 1.5rem;
            border: none;
            border-radius: 16px;
            font-size: 1rem;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(10px);
            color: var(--midnight);
            transition: all var(--transition-smooth);
            border: 2px solid transparent;
        }

        .beta-input:focus {
            outline: none;
            background: white;
            box-shadow: var(--shadow-medium);
            border-color: var(--electric-blue);
            transform: scale(1.02);
        }

        .beta-select {
            cursor: pointer;
            appearance: none;
            -webkit-appearance: none;
            -moz-appearance: none;
            background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23334155' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
            background-repeat: no-repeat;
            background-position: right 1rem center;
            background-size: 1rem;
            padding-right: 3rem;
        }

        .beta-select:focus {
            background-image: none; /* Remove arrow when dropdown is open */
        }

        .beta-select:focus-visible {
            background-image: none;
        }

        /* Remove all possible browser default arrows */
        .beta-select::-ms-expand {
            display: none;
        }

        .beta-select::-webkit-outer-spin-button,
        .beta-select::-webkit-inner-spin-button {
            -webkit-appearance: none;
            margin: 0;
        }

        /* Firefox specific */
        .beta-select {
            background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23334155' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6,9 12,15 18,9'%3e%3c/polyline%3e%3c/svg%3e");
        }

        .beta-select:-moz-focusring {
            color: transparent;
            text-shadow: 0 0 0 var(--midnight);
        }

        .submit-btn {
            padding: 1.2rem 3rem;
            background: var(--gradient-electric);
            color: white;
            border: none;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1.1rem;
            cursor: pointer;
            transition: all var(--transition-smooth);
            box-shadow: var(--shadow-glow-blue);
            display: block;
            margin: 0 auto;
            min-width: 250px;
        }

        .submit-btn:hover {
            transform: translateY(-3px) scale(1.05);
            box-shadow: var(--shadow-epic);
        }

        @media (max-width: 768px) {
            .form-simple {
                flex-direction: column;
                gap: 1rem;
            }
            
            .beta-input {
                font-size: 16px; /* Prevents zoom on iOS */
                min-width: auto;
                width: 100%;
            }
            
            .submit-btn {
                min-width: auto;
                width: 100%;
                max-width: 400px;
            }
        }

        .beta-note {
            margin-top: 2rem;
            font-size: 0.9rem;
            opacity: 0.8;
        }

        /* FOOTER */
        .footer {
            background: var(--midnight);
            color: white;
            padding: 3rem 2rem 2rem;
            text-align: center;
        }

        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
        }

        .footer-logo {
            font-size: 1.5rem;
            font-weight: 800;
            background: var(--gradient-aurora);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 1rem;
        }

        .footer-description {
            color: var(--soft-gray);
            margin-bottom: 2rem;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
        }

        .footer-links {
            display: flex;
            justify-content: center;
            gap: 2rem;
            margin-bottom: 2rem;
            flex-wrap: wrap;
        }

        .footer-link {
            color: var(--soft-gray);
            text-decoration: none;
            transition: color var(--transition-fast);
        }

        .footer-link:hover {
            color: white;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 2rem;
            color: var(--soft-gray);
            font-size: 0.9rem;
        }

        /* COOKIE BANNER */
        .cookie-banner {
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: rgba(30, 41, 59, 0.95);
            backdrop-filter: blur(20px);
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding: 1.5rem;
            z-index: 10000;
            transform: translateY(100%);
            transition: transform var(--transition-smooth);
        }

        .cookie-banner.show {
            transform: translateY(0);
        }

        .cookie-content {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 2rem;
            flex-wrap: wrap;
        }

        .cookie-text {
            color: white;
            font-size: 0.9rem;
            line-height: 1.5;
        }

        .cookie-text a {
            color: var(--aurora-cyan);
            text-decoration: none;
        }

        .cookie-text a:hover {
            text-decoration: underline;
        }

        .cookie-buttons {
            display: flex;
            gap: 1rem;
            flex-shrink: 0;
            margin-left: auto;
        }

        .cookie-btn {
            padding: 0.75rem 1.5rem;
            border-radius: 25px;
            border: none;
            font-weight: 500;
            cursor: pointer;
            transition: all var(--transition-fast);
        }

        .cookie-btn-decline {
            background: transparent;
            color: var(--soft-gray);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .cookie-btn-decline:hover {
            background: rgba(255, 255, 255, 0.1);
            color: white;
        }

        .cookie-btn-accept {
            background: var(--gradient-electric);
            color: white;
        }

        .cookie-btn-accept:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-glow-blue);
        }

        @media (max-width: 768px) {
            .cookie-content {
                text-align: center;
            }
            
            .cookie-buttons {
                justify-content: center;
                width: 100%;
            }
            
            .beta-form {
                flex-direction: column;
                align-items: center;
            }
            
            .beta-input {
                min-width: auto;
                width: 100%;
                max-width: 400px;
            }
        }

        /* ===== INTERACTIVE DEMO STYLES ===== */

        .demo-disclaimer {
            background: linear-gradient(135deg, #FEF3C7 0%, #FDE68A 100%);
            border: 2px solid #F59E0B;
            border-radius: 16px;
            padding: 20px;
            margin-bottom: 32px;
            display: flex;
            align-items: flex-start;
            gap: 16px;
            position: relative;
            overflow: hidden;
        }

        .demo-disclaimer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--gradient-tech);
        }

        .disclaimer-icon {
            font-size: 24px;
            flex-shrink: 0;
        }

        .disclaimer-content {
            flex: 1;
            color: var(--charcoal);
            font-weight: 500;
        }

        .disclaimer-stats {
            margin-top: 8px;
            font-size: 14px;
            color: var(--tech-orange);
            font-weight: 600;
        }

        .demo-interface {
            background: var(--pure-white);
            border-radius: 20px;
            border: 2px solid var(--mist-gray);
            overflow: hidden;
            box-shadow: var(--shadow-large);
            position: relative;
        }

        .demo-tabs {
            display: flex;
            background: var(--mist-gray);
            border-bottom: 2px solid var(--soft-gray);
        }

        .tab-button {
            flex: 1;
            padding: 16px 24px;
            background: transparent;
            border: none;
            font-family: inherit;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            color: var(--steel-gray);
            transition: all var(--transition-smooth);
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
        }

        .tab-button.active {
            background: var(--pure-white);
            color: var(--electric-blue);
            box-shadow: 0 -2px 8px rgba(0, 102, 255, 0.1);
        }

        .tab-button:hover:not(.active) {
            background: var(--cloud-white);
            color: var(--charcoal);
        }

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

        .demo-tab {
            display: none;
            min-height: 500px;
        }

        .demo-tab.active {
            display: block;
        }

        /* ===== CHAT STYLES ===== */

        .chat-container {
            display: flex;
            flex-direction: column;
            height: 600px;
        }

        .chat-messages {
            flex: 1;
            padding: 24px;
            overflow-y: auto;
            background: var(--snow-white);
            scrollbar-width: thin;
            scrollbar-color: var(--soft-gray) transparent;
        }

        .chat-messages::-webkit-scrollbar {
            width: 6px;
        }

        .chat-messages::-webkit-scrollbar-track {
            background: transparent;
        }

        .chat-messages::-webkit-scrollbar-thumb {
            background: var(--soft-gray);
            border-radius: 3px;
        }

        .chat-message {
            margin-bottom: 16px;
            padding: 16px 20px;
            border-radius: 16px;
            max-width: 80%;
            animation: messageSlide 0.3s ease-out;
        }

        .user-message {
            background: var(--gradient-electric);
            color: white;
            margin-left: auto;
            border-bottom-right-radius: 6px;
        }

        .ai-message {
            background: var(--cloud-white);
            color: var(--charcoal);
            border: 1px solid var(--soft-gray);
            border-bottom-left-radius: 6px;
        }

        .ai-message.loading {
            opacity: 0.7;
            position: relative;
        }

        .ai-message.loading::after {
            content: '';
            position: absolute;
            right: 16px;
            top: 50%;
            transform: translateY(-50%);
            width: 20px;
            height: 20px;
            border: 2px solid var(--electric-blue);
            border-radius: 50%;
            border-top-color: transparent;
            animation: spin 1s linear infinite;
        }

        .chat-input-container {
            padding: 20px 24px;
            background: var(--pure-white);
            border-top: 1px solid var(--soft-gray);
        }

        .chat-input-wrapper {
            display: flex;
            align-items: flex-end;
            gap: 12px;
            background: var(--cloud-white);
            border: 2px solid var(--soft-gray);
            border-radius: 16px;
            padding: 12px 16px;
            transition: border-color var(--transition-smooth);
        }

        .chat-input-wrapper:focus-within {
            border-color: var(--electric-blue);
            box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
        }

        #chatInput {
            flex: 1;
            border: none;
            outline: none;
            background: transparent;
            font-family: inherit;
            font-size: 16px;
            line-height: 1.5;
            resize: none;
            min-height: 24px;
            max-height: 120px;
        }

        #sendButton {
            background: var(--gradient-electric);
            border: none;
            border-radius: 50%;
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all var(--transition-smooth);
            flex-shrink: 0;
            box-shadow: 0 2px 8px rgba(0, 102, 255, 0.3);
        }

        #sendButton:hover:not(:disabled) {
            transform: scale(1.1);
            box-shadow: 0 4px 16px rgba(0, 102, 255, 0.4);
        }

        #sendButton:disabled {
            opacity: 0.4;
            transform: none;
            cursor: not-allowed;
        }

        #sendIcon {
            font-size: 16px;
            color: white;
            font-weight: bold;
        }

        /* Spinner per il loading state */
        .spinner {
            width: 16px;
            height: 16px;
            border: 2px solid rgba(255, 255, 255, 0.3);
            border-radius: 50%;
            border-top-color: white;
            animation: spin 0.8s ease-in-out infinite;
        }

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

        /* ===== DASHBOARD STYLES ===== */

        .dashboard-container {
            padding: 24px;
            background: var(--snow-white);
        }

        .dashboard-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            margin-bottom: 32px;
        }

        .dashboard-header h3 {
            font-size: 24px;
            font-weight: 700;
            color: var(--charcoal);
        }

        .dashboard-stats {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            margin-bottom: 32px;
        }

        .stat-card {
            background: linear-gradient(135deg, var(--pure-white) 0%, var(--cloud-white) 100%);
            border: 2px solid var(--soft-gray);
            border-radius: 16px;
            padding: 24px;
            display: flex;
            align-items: center;
            gap: 16px;
            transition: all var(--transition-smooth);
            position: relative;
            overflow: hidden;
        }

        .stat-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: var(--gradient-electric);
        }

        .stat-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-float);
            border-color: var(--electric-blue);
        }

        .stat-icon {
            font-size: 32px;
            opacity: 0.8;
        }

        .stat-content {
            flex: 1;
        }

        .stat-value {
            font-size: 28px;
            font-weight: 800;
            color: var(--charcoal);
            line-height: 1;
        }

        .stat-label {
            font-size: 14px;
            color: var(--steel-gray);
            font-weight: 500;
            margin-top: 4px;
        }

        .dashboard-charts {
            display: grid;
            grid-template-columns: 2fr 1fr;
            gap: 20px;
            margin-bottom: 30px;
        }

        .chart-container {
            background: var(--pure-white);
            border: 2px solid var(--soft-gray);
            border-radius: 16px;
            padding: 16px;
            position: relative;
            height: 300px; /* Altezza fissa */
            overflow: hidden; /* Nasconde qualsiasi overflow */
            min-width: 0; /* Importante per il flex/grid */
        }

        .chart-container h4 {
            font-size: 16px;
            font-weight: 600;
            color: var(--charcoal);
            margin-bottom: 12px;
        }

        .chart-container canvas {
            max-width: 100% !important;
            max-height: 260px !important;
            width: 100% !important;
            height: 260px !important;
        }

        /* Contenitori specifici per i grafici */
        #revenueChart,
        #clientsChart {
            max-width: 100% !important;
            max-height: 260px !important;
            width: 100% !important;
            height: 260px !important;
        }

        .recent-activity {
            background: var(--pure-white);
            border: 2px solid var(--soft-gray);
            border-radius: 16px;
            padding: 24px;
        }

        .recent-activity h4 {
            font-size: 18px;
            font-weight: 600;
            color: var(--charcoal);
            margin-bottom: 16px;
        }

        .activity-item {
            padding: 12px 16px;
            background: var(--cloud-white);
            border-radius: 12px;
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 14px;
            color: var(--charcoal);
        }

        .activity-icon {
            font-size: 16px;
            opacity: 0.8;
        }

        .activity-time {
            margin-left: auto;
            color: var(--steel-gray);
            font-size: 12px;
        }

        /* ===== ANIMATIONS ===== */

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

        @keyframes spin {
            from { transform: translateY(-50%) rotate(0deg); }
            to { transform: translateY(-50%) rotate(360deg); }
        }

        @keyframes pulse {
            0%, 100% { transform: scale(1); opacity: 1; }
            50% { transform: scale(1.05); opacity: 0.8; }
        }

        .pulse {
            animation: pulse 2s infinite;
        }

        /* ===== RESPONSIVE DESIGN ===== */

        @media (max-width: 768px) {
            .demo-disclaimer {
                padding: 16px;
                flex-direction: column;
                gap: 12px;
                text-align: center;
            }

            .chat-container {
                height: 500px;
            }

            .chat-message {
                max-width: 90%;
            }

            .dashboard-stats {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }

            .stat-card {
                padding: 16px;
            }

            .stat-value {
                font-size: 24px;
            }

            .dashboard-charts {
                grid-template-columns: 1fr;
                gap: 16px;
            }

            .chart-container {
                padding: 12px;
                height: 280px; /* Altezza leggermente ridotta per mobile */
            }
            
            .chart-container h4 {
                font-size: 14px;
                margin-bottom: 8px;
            }
            
            .chart-container canvas {
                max-height: 240px !important;
                height: 240px !important;
            }

            .recent-activity {
                padding: 16px;
            }
        }

        @media (max-width: 480px) {
            .tab-button {
                padding: 12px 16px;
                font-size: 14px;
            }

            .demo-tabs {
                flex-direction: column;
            }

            .dashboard-stats {
                grid-template-columns: 1fr;
            }
        }