:root {
            --primary-glow: #00A9FF;
            --secondary-glow: #A076F9;
            --background: #0D0D1A;
            --surface-1: rgba(22, 22, 38, 0.5);
            --surface-2: rgba(30, 30, 50, 0.7);
            --text-primary: #F2F2F8;
            --text-secondary: #A9A9C2;
            --glass-border: rgba(255, 255, 255, 0.1);
            --glow-shadow: 0 0 20px rgba(0, 169, 255, 0.3), 0 0 40px rgba(0, 169, 255, 0.2);
            --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
            
            --font-size-xs: 0.8rem;
            --font-size-sm: 0.9rem;
            --font-size-base: 1rem;
            --font-size-md: 1.25rem;
            --font-size-lg: 1.563rem;
            --font-size-xl: 1.953rem;
            --font-size-2xl: 2.441rem;
            --font-size-3xl: 3.052rem;
            --font-size-4xl: 3.815rem;
            --font-size-5xl: 4.768rem;
            
            --line-height-tight: 1.2;
            --line-height-normal: 1.5;
            --line-height-relaxed: 1.6;
        }

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

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

        body {
            background-color: var(--background);
            color: var(--text-primary);
            font-family: 'General Sans', sans-serif;
            font-size: var(--font-size-base);
            line-height: var(--line-height-relaxed);
            font-weight: 400;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        
        .container { 
            max-width: 1200px; 
            margin: 0 auto; 
            padding: 0 24px; 
        }
        
        h1, h2, h3, h4, h5, h6 { 
            font-family: 'Satoshi', sans-serif; 
            font-weight: 700;
            line-height: var(--line-height-tight);
            margin-bottom: 0.5em;
        }
        
        h1 { font-size: var(--font-size-4xl); }
        h2 { font-size: var(--font-size-3xl); }
        h3 { font-size: var(--font-size-2xl); }
        h4 { font-size: var(--font-size-xl); }
        h5 { font-size: var(--font-size-lg); }
        h6 { font-size: var(--font-size-md); }
        
        .section { 
            padding: 120px 0; 
        }

        .section-title {
            font-size: var(--font-size-3xl); 
            text-align: center; 
            margin-bottom: 1rem;
            background: linear-gradient(90deg, var(--text-primary), var(--text-secondary));
            -webkit-background-clip: text; 
            -webkit-text-fill-color: transparent;
            line-height: var(--line-height-tight);
        }

        .section-subtitle {
            text-align: center; 
            color: var(--text-secondary); 
            font-size: var(--font-size-base);
            max-width: 600px; 
            margin: 0 auto 80px;
            line-height: var(--line-height-normal);
            font-weight: 400;
        }

        /* Header */
        @keyframes aurora-border { 
            0% { background-position: 0% 50%; } 
            50% { background-position: 100% 50%; } 
            100% { background-position: 0% 50%; } 
        }

        .header {
            position: fixed; 
            top: 0; 
            left: 0; 
            width: 100%;
            padding: 20px 0; 
            z-index: 1000;
            background: rgba(13, 13, 26, 0.8);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid transparent;
        }

        .header::after {
            content: ''; 
            position: absolute; 
            bottom: 0; 
            left: 0;
            width: 100%; 
            height: 1px;
            background: linear-gradient(90deg, var(--primary-glow), var(--secondary-glow), var(--primary-glow));
            background-size: 200% 200%;
            animation: aurora-border 4s ease infinite;
        }

        .header-container { 
            display: flex; 
            justify-content: space-between; 
            align-items: center; 
            position: relative;
        }

        .logo { 
            font-family: 'Satoshi', sans-serif; 
            font-size: var(--font-size-lg); 
            font-weight: 700; 
            text-decoration: none; 
            color: var(--text-primary);     
            display: flex;
            place-items: center;
            gap: 8px; 
            flex-shrink: 0;
        }

        .logo-text span { 
            color: var(--primary-glow); 
        }

        .header-actions {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-shrink: 0;
        }

        .auth-buttons {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .nav-menu { 
            display: flex; 
            align-items: center; 
            gap: 32px; 
            position: absolute;
            left: 50%;
            transform: translateX(-50%);
        }

        .nav-link { 
            color: var(--text-secondary); 
            text-decoration: none; 
            font-weight: 500; 
            font-size: var(--font-size-base);
            transition: var(--transition); 
        }

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

        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: var(--font-size-lg);
            cursor: pointer;
            padding: 8px;
        }

        .mobile-nav {
            display: none;
            position: fixed;
            top: 80px;
            left: 0;
            width: 100%;
            background: rgba(13, 13, 26, 0.95);
            backdrop-filter: blur(12px);
            border-top: 1px solid var(--glass-border);
            padding: 24px;
            z-index: 999;
        }

        .mobile-nav.active {
            display: block;
            height: 100vh;
        }

        .mobile-nav-links {
            display: flex;
            flex-direction: column;
            gap: 24px;
            margin-bottom: 24px;
        }

        .mobile-nav-buttons {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .user-menu {
            display: flex;
            place-items: center;
            gap: 8px;
        }

        .user-menu > a {
            display: flex;
            text-decoration: none;
        }

        .user-profile {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 12px;
            border-radius: 12px;
        }

        .user-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary-glow), var(--secondary-glow));
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: var(--font-size-md);
            color: var(--background);
            flex-shrink: 0;
            aspect-ratio: 1 / 1;
        }

        .user-avatar > img {
            width: 40px;
            height: 40px;
            border-radius: 50%;
        }

        .user-info {
            display: flex;
            flex-direction: column;
            flex-grow: 1;
            overflow: hidden;
        }

        .user-name {
            font-weight: 700;
            color: var(--text-primary);
            font-size: var(--font-size-sm);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .user-email {
            font-size: var(--font-size-xs);
            color: var(--text-secondary);
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }

        .btn {
            padding: 12px 24px; 
            border-radius: 8px; 
            font-weight: 500;
            font-size: var(--font-size-base);
            text-decoration: none; 
            transition: var(--transition);
            display: inline-flex; 
            align-items: center; 
            justify-content: center; 
            gap: 8px;
            cursor: pointer; 
            border: 1px solid transparent;
        }

        .btn-primary {
            background-color: var(--primary-glow); 
            color: var(--background);
            font-weight: 700; 
            box-shadow: var(--glow-shadow);
        }

        .btn-primary:hover { 
            transform: translateY(-2px) scale(1.02); 
            box-shadow: 0 0 30px rgba(0, 169, 255, 0.5), 0 0 50px rgba(0, 169, 255, 0.3); 
        }

        .btn-primary:disabled { 
            opacity: 0.6; 
            cursor: not-allowed; 
            transform: none; 
        }

        .btn-secondary { 
            background-color: var(--surface-1); 
            color: var(--text-primary); 
            border: 1px solid var(--glass-border); 
        }

        .btn-secondary:hover { 
            background-color: var(--surface-2); 
            border-color: var(--primary-glow); 
        }

        .btn-secondary:disabled { 
            opacity: 0.4; 
            cursor: not-allowed; 
            transform: none; 
        }

        /* Hero Section */
        @keyframes mesh-gradient { 
            0% { background-position: 0% 0%; } 
            50% { background-position: 100% 100%; } 
            100% { background-position: 0% 0%; } 
        }
        
        @keyframes float {
            0%, 100% { transform: translateY(0) translateX(0) rotate(0deg); }
            33% { transform: translateY(-30px) translateX(20px) rotate(120deg); }
            66% { transform: translateY(15px) translateX(-15px) rotate(240deg); }
        }
        
        @keyframes pulse-glow {
            0%, 100% { opacity: 0.3; transform: scale(1); }
            50% { opacity: 0.7; transform: scale(1.1); }
        }
        
        @keyframes orbit {
            0% { transform: rotate(0deg) translateX(150px) rotate(0deg); }
            100% { transform: rotate(360deg) translateX(150px) rotate(-360deg); }
        }
        
        @keyframes orbit-reverse {
            0% { transform: rotate(0deg) translateX(200px) rotate(0deg); }
            100% { transform: rotate(-360deg) translateX(200px) rotate(360deg); }
        }
        
        @keyframes shimmer {
            0% { background-position: -1000px 0; }
            100% { background-position: 1000px 0; }
        }

        .hero-tool-section {
            position: relative; 
            padding-top: 180px; 
            padding-bottom: 120px;
            display: flex; 
            flex-direction: column; 
            align-items: center;
            overflow: hidden;
            background: 
                radial-gradient(ellipse 80% 50% at 50% -20%, rgba(0, 169, 255, 0.15) 0%, transparent 70%),
                linear-gradient(180deg, #0D0D1A 0%, #0A0A14 100%);
        }

        .hero-tool-section * {
            backface-visibility: hidden;
            perspective: 1000;
        }

        .tool-container, .hero-content {
            transform: translateZ(0);
        }

        .hero-buttons {
            display: flex;
            gap: 16px;
            justify-content: center;
            margin-top: 40px;
            flex-wrap: wrap;
        }

        .hero-buttons .btn {
            padding: 16px 32px;
            font-size: var(--font-size-base);
            font-weight: 600;
            border-radius: 12px;
            min-width: 160px;
            text-decoration: none;
            transition: var(--transition);
        }

        .hero-buttons .btn-primary {
            background: linear-gradient(135deg, var(--primary-glow), var(--secondary-glow));
            box-shadow: var(--glow-shadow);
        }

        .hero-buttons .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 35px rgba(0, 169, 255, 0.4);
        }

        .hero-buttons .btn-secondary {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .hero-buttons .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: var(--primary-glow);
            transform: translateY(-3px);
        }
                
        .glow-orb {
            position: absolute;
            border-radius: 50%;
            filter: blur(60px);
            opacity: 0.4;
            animation: pulse-glow 8s ease-in-out infinite;
            z-index: 0;
        }
        
        .glow-orb.primary {
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
            top: -200px;
            right: -100px;
            animation-delay: 0s;
        }
        
        .glow-orb.secondary {
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, var(--secondary-glow) 0%, transparent 70%);
            bottom: -150px;
            left: -100px;
            animation-delay: 2s;
        }
        
        .glow-orb.accent {
            width: 300px;
            height: 300px;
            background: radial-gradient(circle, rgba(255, 107, 107, 0.5) 0%, transparent 70%);
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            animation-delay: 4s;
        }
        
        .particle {
            position: absolute;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.05);
            animation: float 15s ease-in-out infinite;
            z-index: 1;
        }
        
        .particle:nth-child(1) { 
            top: 20%; 
            left: 10%; 
            width: 6px; 
            height: 6px; 
            animation-delay: 0s; 
            background: rgba(0, 169, 255, 0.2);
            box-shadow: 0 0 20px rgba(0, 169, 255, 0.5);
        }

        .particle:nth-child(2) { 
            top: 60%; 
            right: 15%; 
            width: 4px; 
            height: 4px; 
            animation-delay: 2s; 
            background: rgba(160, 118, 249, 0.2);
            box-shadow: 0 0 15px rgba(160, 118, 249, 0.5);
        }

        .particle:nth-child(3) { 
            bottom: 30%; 
            left: 20%; 
            width: 8px; 
            height: 8px; 
            animation-delay: 4s; 
            background: rgba(255, 255, 255, 0.1);
            box-shadow: 0 0 25px rgba(255, 255, 255, 0.3);
        }

        .particle:nth-child(4) { 
            top: 40%; 
            right: 25%; 
            width: 5px; 
            height: 5px; 
            animation-delay: 6s; 
            background: rgba(0, 169, 255, 0.15);
            box-shadow: 0 0 18px rgba(0, 169, 255, 0.4);
        }

        .particle:nth-child(5) { 
            bottom: 40%; 
            left: 30%; 
            width: 7px; 
            height: 7px; 
            animation-delay: 8s; 
            background: rgba(160, 118, 249, 0.15);
            box-shadow: 0 0 22px rgba(160, 118, 249, 0.4);
        }
        
        .orbital-element {
            position: absolute;
            border-radius: 50%;
            animation-duration: 20s;
            animation-timing-function: linear;
            animation-iteration-count: infinite;
            z-index: 0;
        }
        
        .orbital-element.orbit-1 {
            width: 10px;
            height: 10px;
            background: rgba(0, 169, 255, 0.3);
            top: 50%;
            left: 50%;
            animation-name: orbit;
            box-shadow: 0 0 15px rgba(0, 169, 255, 0.5);
        }
        
        .orbital-element.orbit-2 {
            width: 8px;
            height: 8px;
            background: rgba(160, 118, 249, 0.3);
            top: 50%;
            left: 50%;
            animation-name: orbit-reverse;
            animation-duration: 25s;
            box-shadow: 0 0 12px rgba(160, 118, 249, 0.5);
        }
        
        .mesh-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: 
                linear-gradient(rgba(0, 169, 255, 0.1) 1px, transparent 1px),
                linear-gradient(90deg, rgba(0, 169, 255, 0.1) 1px, transparent 1px);
            background-size: 80px 80px;
            opacity: 0.1;
            z-index: 1;
            animation: mesh-gradient 30s linear infinite;
        }

        .shimmer-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(
                90deg,
                transparent,
                rgba(255, 255, 255, 0.03) 50%,
                transparent
            );
            background-size: 1000px 100%;
            animation: shimmer 8s ease-in-out infinite;
            z-index: 1;
        }
        
        .noise-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.03'/%3E%3C/svg%3E");
            pointer-events: none;
            z-index: 2;
        }

        .hero-content, .tool-container {
            position: relative;
            z-index: 3;
        }

        .hero-content { 
            position: relative; 
            z-index: 3; 
            text-align: center; 
            margin-bottom: 60px; 
        }

        .hero-badges {
            display: flex;
            gap: 12px;
            justify-content: center;
            margin-bottom: 24px;
            flex-wrap: wrap;
        }

        .trust-badge {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 10px 20px;
            border-radius: 20px;
            font-size: var(--font-size-sm);
            font-weight: 600;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            background: rgba(0, 169, 255, 0.1);
            color: var(--primary-glow);
            border-color: rgba(0, 169, 255, 0.3);
        }

        .trust-badge i {
            font-size: var(--font-size-base);
        }

        .security-notice {
            display: flex;
            align-items: center;
            gap: 8px;
            justify-content: center;
            color: var(--text-secondary);
            font-size: var(--font-size-sm);
            margin-top: 20px;
        }

        .security-notice i {
            color: var(--primary-glow);
        }

        .hero-title {
            font-size: var(--font-size-5xl); 
            line-height: var(--line-height-tight); 
            margin-bottom: 1.5rem;
            background: linear-gradient(90deg, var(--text-primary) 70%, var(--primary-glow));
            -webkit-background-clip: text; 
            -webkit-text-fill-color: transparent;
            font-weight: 700;
            text-shadow: 0 0 30px rgba(0, 169, 255, 0.3);
            position: relative;
        }
        
        .hero-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 3px;
            background: linear-gradient(90deg, transparent, var(--primary-glow), transparent);
            border-radius: 3px;
        }
        
        .hero-subtitle { 
            font-size: var(--font-size-md); 
            color: var(--text-secondary); 
            margin: 0 auto 40px; 
            max-width: 600px; 
            line-height: var(--line-height-normal);
            font-weight: 400;
            text-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
        }

        /* Tool Container */
        .tool-container {
            position: relative; 
            z-index: 3;
            display: grid; 
            grid-template-columns: 1fr 1fr;
            gap: 24px; 
        }

        .tool-card {
            background: rgb(22 22 38 / 0.8); 
            border: 1px solid var(--glass-border);
            border-radius: 16px; 
            padding: 32px; 
            backdrop-filter: blur(10px);
            display: flex; 
            flex-direction: column;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
            position: relative;
            overflow: hidden;
        }
        
        .tool-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--primary-glow), transparent);
        }
        
        .card-header { 
            display: flex; 
            align-items: center; 
            justify-content: space-between; 
            gap: 12px; 
            margin-bottom: 24px; 
        }

        .card-title { 
            font-family: 'Satoshi', sans-serif; 
            font-size: var(--font-size-lg); 
            font-weight: 500; 
            display: flex; 
            align-items: center; 
            gap: 12px; 
        }

        .card-title i { 
            color: var(--primary-glow); 
            font-size: var(--font-size-lg); 
        }
        
        .textarea-wrapper {
            position: relative;
            flex-grow: 1;
        }

        .text-area {
            width: 100%; 
            height: 100%; 
            background: transparent;
            border: none; 
            resize: none; 
            color: var(--text-primary);
            font-family: 'General Sans', sans-serif; 
            font-size: var(--font-size-base); 
            line-height: var(--line-height-normal);
            min-height: 300px;
            padding-right: 60px;
        }

        .text-area:focus { 
            outline: none; 
        }
        
        .paste-button-inside {
            position: absolute;
            top: 50px;
            background: var(--surface-2);
            border: 1px solid var(--glass-border);
            border-radius: 8px;
            padding: 8px 12px;
            color: var(--text-primary);
            font-size: var(--font-size-sm);
            cursor: pointer;
            display: flex;
            align-items: center;
            gap: 8px;
            transition: var(--transition);
        }

        .paste-button-inside:hover { 
            background: var(--primary-glow); 
            color: var(--background); 
            border-color: var(--primary-glow); 
        }

        .paste-button-inside.hidden { 
            display: none; 
        }

        .input-actions {
            display: flex;
            gap: 16px;
            margin-top: 24px;
            align-items: center;
        }

        .input-actions .btn-primary { 
            flex-grow: 1; 
        }
        
        .text-info {
            display: flex; 
            justify-content: space-between; 
            align-items: center;
            margin-top: 16px; 
            font-size: var(--font-size-sm); 
            color: var(--text-secondary);
        }

        .word-count { 
            font-weight: 500; 
        }

        .word-count span { 
            color: var(--primary-glow); 
        }

        .btn-upgrade { 
            background: -webkit-linear-gradient(45deg, var(--primary-glow), var(--secondary-glow)); 
            -webkit-background-clip: text; 
            -webkit-text-fill-color: transparent; 
            font-weight: 700; 
            text-decoration: none; 
            font-size: var(--font-size-sm);
        }
        
        #copy-btn {
            display: none;
            position: absolute;
            top: 24px;
            right: 24px;
        }

        /* Features Section */
        .features-grid { 
            display: grid; 
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); 
            gap: 24px; 
        }

        .feature-card { 
            background: var(--surface-1); 
            border: 1px solid var(--glass-border); 
            border-radius: 16px; 
            padding: 40px; 
            text-align: center; 
            transition: var(--transition); 
        }

        .feature-card:hover { 
            transform: translateY(-8px); 
            background: var(--surface-2); 
            border-color: rgba(0, 169, 255, 0.5); 
        }

        .feature-icon { 
            width: 60px; 
            height: 60px; 
            margin: 0 auto 24px; 
            border-radius: 12px; 
            display: flex; 
            align-items: center; 
            justify-content: center; 
            background: linear-gradient(135deg, var(--primary-glow), var(--secondary-glow)); 
            color: var(--background); 
            font-size: var(--font-size-2xl); 
        }

        .feature-title { 
            font-size: var(--font-size-xl); 
            margin-bottom: 12px; 
            font-weight: 700;
        }

        .feature-desc { 
            color: var(--text-secondary); 
            font-size: var(--font-size-base);
            line-height: var(--line-height-normal);
        }

        /* How It Works Section */
        .how-it-works {
            position: relative;
            background: 
                radial-gradient(ellipse 100% 50% at 50% 100%, rgba(0, 169, 255, 0.08) 0%, transparent 70%),
                linear-gradient(180deg, #0A0A14 0%, var(--background) 100%);
            overflow: hidden;
        }

        .works-content {
            display: flex;
            flex-direction: column;
            gap: 80px;
        }

        .demo-section {
            position: relative;
        }

        .demo-container {
            background: linear-gradient(145deg, 
                rgba(22, 22, 38, 0.8) 0%, 
                rgba(30, 30, 50, 0.4) 100%);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 24px;
            padding: 40px;
            backdrop-filter: blur(20px);
            box-shadow: 
                0 25px 50px rgba(0, 0, 0, 0.2),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
        }

        .demo-player {
            position: relative;
            border-radius: 16px;
            overflow: hidden;
            background: rgba(13, 13, 26, 0.6);
            border: 1px solid rgba(255, 255, 255, 0.1);
            margin-bottom: 30px;
        }

        .gif-container {
            position: relative;
            width: 100%;
            overflow: hidden;
            background: #000;
        }

        .demo-gif {
            width: 100%;
            height: 100%;
            object-fit: contain;
            display: block;
        }

        .gif-overlay {
            position: absolute;
            top: 20px;
            right: 20px;
        }

        .gif-badge {
            background: linear-gradient(135deg, var(--primary-glow), var(--secondary-glow));
            color: var(--background);
            padding: 8px 16px;
            border-radius: 20px;
            font-size: var(--font-size-sm);
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 8px;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
        }

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

        .stat-item {
            text-align: center;
            padding: 20px;
            background: rgba(255, 255, 255, 0.03);
            border-radius: 12px;
            border: 1px solid rgba(255, 255, 255, 0.05);
            transition: all 0.3s ease;
        }

        .stat-item:hover {
            background: rgba(0, 169, 255, 0.05);
            border-color: rgba(0, 169, 255, 0.2);
            transform: translateY(-2px);
        }

        .stat-number {
            font-size: var(--font-size-2xl);
            font-weight: 800;
            background: linear-gradient(135deg, var(--primary-glow), var(--secondary-glow));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 8px;
        }

        .stat-label {
            font-size: var(--font-size-sm);
            color: var(--text-secondary);
            font-weight: 500;
        }

        /* Process Timeline */
        .process-timeline {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 0;
            position: relative;
            margin: 80px 0;
        }

        .timeline-step {
            position: relative;
            text-align: center;
            padding: 0 20px;
        }

        .step-header {
            display: flex;
            flex-direction: column;
            align-items: center;
            margin-bottom: 30px;
        }

        .step-number {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary-glow), var(--secondary-glow));
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--background);
            font-weight: 700;
            font-size: var(--font-size-md);
            margin-bottom: 20px;
            position: relative;
            z-index: 2;
            box-shadow: 0 8px 25px rgba(0, 169, 255, 0.3);
        }

        .step-connector {
            width: 100%;
            height: 2px;
            background: linear-gradient(90deg, var(--primary-glow), var(--secondary-glow));
            position: relative;
            opacity: 0.3;
        }

        .step-connector::after {
            content: '';
            position: absolute;
            top: -3px;
            right: 0;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--primary-glow);
        }

        .step-content {
            background: rgba(22, 22, 38, 0.6);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 20px;
            padding: 30px 20px;
            transition: all 0.3s ease;
            height: 100%;
        }

        .timeline-step:hover .step-content {
            transform: translateY(-10px);
            border-color: rgba(0, 169, 255, 0.3);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
        }

        .step-icon {
            width: 70px;
            height: 70px;
            margin: 0 auto 20px;
            border-radius: 18px;
            background: rgba(0, 169, 255, 0.1);
            border: 1px solid rgba(0, 169, 255, 0.2);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-glow);
            font-size: var(--font-size-2xl);
            transition: all 0.3s ease;
        }

        .timeline-step:hover .step-icon {
            background: rgba(0, 169, 255, 0.2);
            transform: scale(1.1);
        }

        .step-title {
            font-size: var(--font-size-lg);
            font-weight: 700;
            margin-bottom: 12px;
            background: linear-gradient(135deg, var(--text-primary), var(--primary-glow));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .step-description {
            color: var(--text-secondary);
            font-size: var(--font-size-sm);
            line-height: var(--line-height-normal);
            margin-bottom: 20px;
        }

        .step-features {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            justify-content: center;
        }

        .feature-badge {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 12px;
            padding: 6px 12px;
            font-size: var(--font-size-xs);
            color: var(--text-secondary);
            font-weight: 500;
        }

        .timeline-step:hover .feature-badge {
            background: rgba(0, 169, 255, 0.1);
            color: var(--primary-glow);
            border-color: rgba(0, 169, 255, 0.3);
        }

        /* Technology Section */
        .technology-section {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
            background: linear-gradient(135deg, 
                rgba(0, 169, 255, 0.05), 
                rgba(160, 118, 249, 0.03));
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 24px;
            padding: 60px;
            backdrop-filter: blur(20px);
        }

        .tech-content h3 {
            font-size: var(--font-size-xl);
            margin-bottom: 16px;
            background: linear-gradient(135deg, var(--text-primary), var(--primary-glow));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            font-weight: 700;
        }

        .tech-content p {
            color: var(--text-secondary);
            font-size: var(--font-size-base);
            line-height: var(--line-height-normal);
            margin-bottom: 32px;
        }

        .tech-features {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .tech-feature {
            display: flex;
            align-items: center;
            gap: 12px;
            color: var(--text-primary);
            font-weight: 500;
        }

        .tech-feature i {
            color: var(--primary-glow);
            font-size: var(--font-size-lg);
        }

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

        .neural-network-visual {
            position: relative;
            width: 200px;
            height: 120px;
            margin: 40px auto;
        }

        .network-node {
            position: absolute;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--primary-glow);
            box-shadow: 0 0 10px var(--primary-glow);
        }

        .network-node:nth-child(1) { top: 20%; left: 20%; }
        .network-node:nth-child(2) { top: 50%; left: 20%; }
        .network-node:nth-child(3) { top: 80%; left: 20%; }
        .network-node:nth-child(4) { top: 10%; left: 50%; }
        .network-node:nth-child(5) { top: 35%; left: 50%; }
        .network-node:nth-child(6) { top: 60%; left: 50%; }
        .network-node:nth-child(7) { top: 85%; left: 50%; }
        .network-node:nth-child(8) { top: 30%; left: 80%; }
        .network-node:nth-child(9) { top: 70%; left: 80%; }

        .network-connection {
            position: absolute;
            height: 1px;
            background: linear-gradient(90deg, var(--primary-glow), transparent);
            transform-origin: left center;
            opacity: 0.4;
        }

        .connection-1 { top: 20%; left: 20%; width: 30%; transform: rotate(10deg); }
        .connection-2 { top: 20%; left: 20%; width: 30%; transform: rotate(25deg); }
        .connection-3 { top: 50%; left: 20%; width: 30%; transform: rotate(0deg); }
        .connection-4 { top: 50%; left: 20%; width: 30%; transform: rotate(15deg); }
        .connection-5 { top: 80%; left: 20%; width: 30%; transform: rotate(-10deg); }
        .connection-6 { top: 80%; left: 20%; width: 30%; transform: rotate(-25deg); }
        .connection-7 { top: 10%; left: 50%; width: 30%; transform: rotate(-15deg); }
        .connection-8 { top: 35%; left: 50%; width: 30%; transform: rotate(-5deg); }
        .connection-9 { top: 60%; left: 50%; width: 30%; transform: rotate(5deg); }
        .connection-10 { top: 85%; left: 50%; width: 30%; transform: rotate(15deg); }
        .connection-11 { top: 35%; left: 50%; width: 30%; transform: rotate(10deg); }
        .connection-12 { top: 60%; left: 50%; width: 30%; transform: rotate(-10deg); }

        /* Products Section */
        .products-section {
            position: relative;
            background: 
                radial-gradient(ellipse 100% 50% at 50% 0%, rgba(0, 169, 255, 0.05) 0%, transparent 70%),
                radial-gradient(ellipse 80% 40% at 20% 100%, rgba(160, 118, 249, 0.03) 0%, transparent 70%),
                linear-gradient(180deg, var(--background) 0%, #0A0A14 100%);
            overflow: hidden;
        }

        .products-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--primary-glow), transparent);
        }

        .section-header {
            text-align: center;
            margin-bottom: 80px;
            position: relative;
            z-index: 2;
        }

        .products-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
            margin-bottom: 80px;
            position: relative;
            z-index: 2;
        }

        .product-card {
            background: linear-gradient(145deg, 
                rgba(22, 22, 38, 0.8) 0%, 
                rgba(30, 30, 50, 0.4) 100%);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 24px;
            padding: 40px 32px;
            text-align: center;
            transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
            position: relative;
            overflow: hidden;
            backdrop-filter: blur(20px);
            box-shadow: 
                0 20px 40px rgba(0, 0, 0, 0.15),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
        }

        .product-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, 
                transparent, 
                rgba(255, 255, 255, 0.03), 
                transparent);
            transition: left 0.7s ease;
        }

        .product-card:hover::before {
            left: 100%;
        }

        .product-card:hover {
            transform: translateY(-12px) scale(1.02);
            border-color: rgba(0, 169, 255, 0.3);
            box-shadow: 
                0 30px 60px rgba(0, 0, 0, 0.25),
                0 0 50px rgba(0, 169, 255, 0.15),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
        }

        .product-card[data-product="humanizer"] {
            border-color: rgba(0, 169, 255, 0.3);
            background: linear-gradient(145deg, 
                rgba(22, 22, 38, 0.9) 0%, 
                rgba(30, 30, 50, 0.6) 100%);
            position: relative;
        }

        .product-card[data-product="humanizer"]::after {
            content: '';
            position: absolute;
            top: -1px;
            left: -1px;
            right: -1px;
            bottom: -1px;
            background: linear-gradient(135deg, 
                rgba(0, 169, 255, 0.2), 
                rgba(160, 118, 249, 0.1));
            border-radius: 24px;
            z-index: -1;
            opacity: 0;
            transition: opacity 0.4s ease;
        }

        .product-card[data-product="humanizer"]:hover::after {
            opacity: 1;
        }

        .product-icon {
            position: relative;
            width: 80px;
            height: 80px;
            margin: 0 auto 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 20px;
            background: linear-gradient(135deg, var(--primary-glow), var(--secondary-glow));
            color: var(--background);
            font-size: var(--font-size-2xl);
            transition: all 0.4s ease;
        }

        .product-card:hover .product-icon {
            transform: scale(1.1) rotate(5deg);
        }

        .icon-glow {
            position: absolute;
            top: 50%;
            left: 50%;
            width: 100%;
            height: 100%;
            background: inherit;
            border-radius: inherit;
            transform: translate(-50%, -50%) scale(1.2);
            opacity: 0.3;
            filter: blur(10px);
            z-index: -1;
            transition: all 0.4s ease;
        }

        .product-card:hover .icon-glow {
            transform: translate(-50%, -50%) scale(1.4);
            opacity: 0.5;
        }

        .product-name {
            font-size: var(--font-size-xl);
            font-weight: 700;
            margin-bottom: 16px;
            background: linear-gradient(135deg, var(--text-primary), var(--primary-glow));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            line-height: var(--line-height-tight);
        }

        .product-description {
            color: var(--text-secondary);
            font-size: var(--font-size-base);
            line-height: var(--line-height-normal);
            margin-bottom: 24px;
            min-height: 60px;
        }

        .product-features {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            justify-content: center;
            margin-bottom: 32px;
        }

        .feature-tag {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 20px;
            padding: 6px 12px;
            font-size: var(--font-size-xs);
            color: var(--text-secondary);
            font-weight: 500;
            transition: all 0.3s ease;
        }

        .product-card:hover .feature-tag {
            background: rgba(0, 169, 255, 0.1);
            border-color: rgba(0, 169, 255, 0.3);
            color: var(--primary-glow);
        }

        .product-cta {
            margin-top: auto;
        }

        .product-cta .btn {
            width: 100%;
            justify-content: center;
            padding: 14px 24px;
            font-weight: 600;
            border-radius: 14px;
            transition: all 0.3s ease;
        }

        .product-badge {
            position: absolute;
            top: -10px;
            right: 20px;
            background: linear-gradient(135deg, var(--primary-glow), var(--secondary-glow));
            color: var(--background);
            padding: 8px 16px;
            border-radius: 12px;
            font-size: var(--font-size-xs);
            font-weight: 700;
            box-shadow: 0 4px 12px rgba(0, 169, 255, 0.3);
        }

        .product-badge.primary {
            background: linear-gradient(135deg, var(--primary-glow), #0091ea);
        }

        /* Products CTA */
        .products-cta-unified {
            background: linear-gradient(135deg, 
                rgba(0, 169, 255, 0.1), 
                rgba(160, 118, 249, 0.05));
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 24px;
            padding: 60px 40px;
            text-align: center;
            position: relative;
            overflow: hidden;
            backdrop-filter: blur(20px);
        }

        .products-cta-unified::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--primary-glow), transparent);
        }

        .cta-content h3 {
            font-size: var(--font-size-2xl);
            margin-bottom: 16px;
            background: linear-gradient(135deg, var(--text-primary), var(--primary-glow));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            font-weight: 700;
        }

        .cta-content p {
            color: var(--text-secondary);
            font-size: var(--font-size-base);
            margin-bottom: 32px;
            max-width: 500px;
            margin-left: auto;
            margin-right: auto;
            line-height: var(--line-height-normal);
        }

        .cta-buttons {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .cta-buttons .btn {
            padding: 16px 32px;
            font-weight: 600;
            border-radius: 14px;
            min-width: 160px;
        }

        /* Use Cases Section */
        .use-cases {
            position: relative;
            background: 
                radial-gradient(ellipse 100% 50% at 50% 0%, rgba(0, 169, 255, 0.05) 0%, transparent 70%),
                linear-gradient(180deg, #0A0A14 0%, var(--background) 100%);
            overflow: hidden;
        }

        .use-cases::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--primary-glow), transparent);
        }

        .use-cases-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 30px;
            margin-bottom: 80px;
        }

        .use-case-card {
            background: linear-gradient(145deg, 
                rgba(22, 22, 38, 0.8) 0%, 
                rgba(30, 30, 50, 0.4) 100%);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 24px;
            padding: 40px 32px;
            position: relative;
            overflow: hidden;
            backdrop-filter: blur(20px);
            transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
            box-shadow: 
                0 20px 40px rgba(0, 0, 0, 0.15),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
        }

        .use-case-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, 
                transparent, 
                rgba(255, 255, 255, 0.03), 
                transparent);
            transition: left 0.7s ease;
        }

        .use-case-card:hover::before {
            left: 100%;
        }

        .use-case-card:hover {
            transform: translateY(-12px);
            border-color: rgba(0, 169, 255, 0.3);
            box-shadow: 
                0 30px 60px rgba(0, 0, 0, 0.25),
                0 0 50px rgba(0, 169, 255, 0.15),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
        }

        .card-header {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            margin-bottom: 24px;
        }

        .profession-icon {
            position: relative;
            width: 80px;
            height: 80px;
            border-radius: 20px;
            background: linear-gradient(135deg, var(--primary-glow), var(--secondary-glow));
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--background);
            font-size: var(--font-size-2xl);
            transition: all 0.4s ease;
        }

        .use-case-card:hover .profession-icon {
            transform: scale(1.1) rotate(5deg);
        }

        .icon-glow {
            position: absolute;
            top: 50%;
            left: 50%;
            width: 100%;
            height: 100%;
            background: inherit;
            border-radius: inherit;
            transform: translate(-50%, -50%) scale(1.2);
            opacity: 0.3;
            filter: blur(10px);
            z-index: -1;
            transition: all 0.4s ease;
        }

        .use-case-card:hover .icon-glow {
            transform: translate(-50%, -50%) scale(1.4);
            opacity: 0.5;
        }

        .profession-badge {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 20px;
            padding: 8px 16px;
            font-size: var(--font-size-sm);
            font-weight: 600;
            color: var(--text-primary);
            display: flex;
            align-items: center;
            gap: 8px;
            transition: all 0.3s ease;
        }

        .use-case-card:hover .profession-badge {
            background: rgba(0, 169, 255, 0.1);
            border-color: rgba(0, 169, 255, 0.3);
            color: var(--primary-glow);
        }

        .card-content {
            margin-bottom: 32px;
        }

        .profession-title {
            font-size: var(--font-size-xl);
            font-weight: 700;
            margin-bottom: 12px;
            background: linear-gradient(135deg, var(--text-primary), var(--primary-glow));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            line-height: var(--line-height-tight);
        }

        .profession-description {
            color: var(--text-secondary);
            font-size: var(--font-size-base);
            line-height: var(--line-height-normal);
            margin-bottom: 24px;
        }

        .use-case-list {
            display: flex;
            flex-direction: column;
            gap: 12px;
            margin-bottom: 24px;
        }

        .use-case-item {
            display: flex;
            align-items: center;
            gap: 12px;
            color: var(--text-secondary);
            font-size: var(--font-size-base);
            transition: all 0.3s ease;
        }

        .use-case-item:hover {
            color: var(--text-primary);
            transform: translateX(8px);
        }

        .use-case-item i {
            color: var(--primary-glow);
            font-size: var(--font-size-base);
            flex-shrink: 0;
        }

        .benefits-highlight {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
        }

        .benefit-tag {
            background: rgba(0, 169, 255, 0.1);
            border: 1px solid rgba(0, 169, 255, 0.3);
            border-radius: 16px;
            padding: 8px 16px;
            font-size: var(--font-size-sm);
            color: var(--primary-glow);
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 6px;
            transition: all 0.3s ease;
        }

        .use-case-card:hover .benefit-tag {
            background: rgba(0, 169, 255, 0.15);
            transform: translateY(-2px);
        }

        .card-footer {
            margin-top: auto;
        }

        .try-for-profession {
            width: 100%;
            justify-content: center;
            padding: 14px 24px;
            font-weight: 600;
            border-radius: 14px;
            transition: all 0.3s ease;
        }

        /* Detection Comparison Section */
        .detection-comparison {
            background: linear-gradient(180deg, var(--background) 0%, #0A0A14 100%);
            position: relative;
            overflow: hidden;
        }

        .detection-comparison::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--primary-glow), transparent);
        }

        /* Stats Grid */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-bottom: 60px;
        }

        .stat-card {
            background: rgba(22, 22, 38, 0.6);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 20px;
            padding: 30px 20px;
            text-align: center;
            transition: all 0.3s ease;
            backdrop-filter: blur(10px);
        }

        .stat-card:hover {
            transform: translateY(-5px);
            border-color: rgba(0, 169, 255, 0.3);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
        }

        .stat-icon {
            width: 60px;
            height: 60px;
            margin: 0 auto 15px;
            border-radius: 15px;
            background: linear-gradient(135deg, var(--primary-glow), var(--secondary-glow));
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--background);
            font-size: var(--font-size-xl);
        }

        .stat-number {
            font-size: var(--font-size-2xl);
            font-weight: 800;
            background: linear-gradient(135deg, var(--text-primary), var(--primary-glow));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 8px;
        }

        .stat-label {
            color: var(--text-secondary);
            font-size: var(--font-size-sm);
            font-weight: 500;
        }

        /* Comparison Cards */
        .comparison-cards {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 24px;
            margin-bottom: 60px;
        }

        .detector-card {
            background: rgba(22, 22, 38, 0.8);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 20px;
            padding: 30px;
            backdrop-filter: blur(10px);
            transition: all 0.3s ease;
        }

        .detector-card:hover {
            border-color: rgba(0, 169, 255, 0.3);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
            transform: translateY(-5px);
        }

        .detector-header {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-bottom: 25px;
        }

        .detector-logo {
            width: 50px;
            height: 50px;
            border-radius: 12px;
            background: rgba(0, 169, 255, 0.1);
            border: 1px solid rgba(0, 169, 255, 0.2);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-glow);
            font-size: var(--font-size-lg);
        }

        .detector-info {
            flex: 1;
        }

        .detector-info h3 {
            font-size: var(--font-size-lg);
            font-weight: 700;
            margin-bottom: 4px;
            color: var(--text-primary);
        }

        .detector-info span {
            color: var(--text-secondary);
            font-size: var(--font-size-sm);
        }

        .detection-badge {
            padding: 8px 16px;
            border-radius: 20px;
            font-size: var(--font-size-sm);
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        .detection-badge.success {
            background: rgba(0, 200, 83, 0.1);
            color: #00C853;
            border: 1px solid rgba(0, 200, 83, 0.3);
        }

        /* Progress Bars */
        .detection-progress {
            margin-top: 20px;
        }

        .progress-labels {
            display: flex;
            justify-content: space-between;
            margin-bottom: 10px;
            font-size: var(--font-size-xs);
            color: var(--text-secondary);
        }

        .progress-bars {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .progress-bar {
            height: 8px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 4px;
            overflow: hidden;
            position: relative;
        }

        .progress-fill {
            height: 100%;
            border-radius: 4px;
            transition: width 1.5s ease-in-out;
            position: relative;
        }

        .progress-fill.detected {
            background: linear-gradient(90deg, #ff4444, #cc0000);
        }

        .progress-fill.undetected {
            background: linear-gradient(90deg, var(--primary-glow), var(--secondary-glow));
        }

        .progress-fill span {
            position: absolute;
            right: 8px;
            top: -20px;
            font-size: var(--font-size-xs);
            font-weight: 600;
            color: var(--text-primary);
        }

        /* Guarantee Banner */
        .guarantee-banner {
            background: linear-gradient(135deg, rgba(0, 169, 255, 0.1), rgba(160, 118, 249, 0.05));
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 24px;
            padding: 40px;
            backdrop-filter: blur(10px);
        }

        .guarantee-content {
            display: flex;
            align-items: center;
            gap: 24px;
            text-align: left;
        }

        .guarantee-text {
            flex: 1;
        }

        .guarantee-text h3 {
            font-size: var(--font-size-xl);
            font-weight: 700;
            margin-bottom: 8px;
            background: linear-gradient(135deg, var(--text-primary), var(--primary-glow));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

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

        /* Testimonials Section */
        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 24px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .testimonial-card {
            background: var(--surface-1);
            border: 1px solid var(--glass-border);
            border-radius: 16px;
            padding: 32px;
            backdrop-filter: blur(10px);
            transition: var(--transition);
        }

        .testimonial-card:hover {
            transform: translateY(-4px);
            border-color: rgba(0, 169, 255, 0.3);
        }

        .testimonial-content {
            font-size: var(--font-size-base);
            line-height: var(--line-height-normal);
            margin-bottom: 24px;
            color: var(--text-primary);
            font-style: italic;
        }

        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 16px;
        }

        .author-avatar {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary-glow), var(--secondary-glow));
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--background);
            font-weight: 700;
            font-size: var(--font-size-lg);
        }

        .author-info h4 {
            font-size: var(--font-size-base);
            margin-bottom: 4px;
        }

        .author-role {
            font-size: var(--font-size-sm);
            color: var(--text-secondary);
        }

        .stars {
            color: #fbbf24;
            margin-bottom: 16px;
            font-size: var(--font-size-lg);
        }

        /* Risk-Free Guarantee Section */
        .guarantee-section {
            background: linear-gradient(135deg, rgba(0, 169, 255, 0.1), rgba(160, 118, 249, 0.1));
            border-radius: 24px;
            padding: 60px;
            margin: 80px 0;
            text-align: center;
            border: 1px solid var(--glass-border);
        }

        .guarantee-icon {
            font-size: var(--font-size-3xl);
            margin-bottom: 24px;
            color: var(--primary-glow);
        }

        .guarantee-title {
            font-size: var(--font-size-2xl);
            margin-bottom: 16px;
            background: linear-gradient(90deg, var(--primary-glow), var(--secondary-glow));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            font-weight: 700;
        }

        .guarantee-text {
            font-size: var(--font-size-base);
            color: var(--text-secondary);
            max-width: 800px;
            margin: 0 auto 32px;
            line-height: var(--line-height-normal);
        }

        .guarantee-highlight {
            color: var(--primary-glow);
            font-weight: 700;
        }

        .pricing-section * {
            -webkit-user-select: text !important;
            -moz-user-select: text !important;
            -ms-user-select: text !important;
            user-select: text !important;
            pointer-events: auto !important;
        }

        .pricing-card::before,
        .pricing-card::after {
            pointer-events: none !important;
        }

        .pricing-section {
            position: relative;
            padding: 120px 0;
            -webkit-user-select: text;
            -moz-user-select: text;
            -ms-user-select: text;
            user-select: text;
            background: 
                radial-gradient(ellipse 100% 50% at 50% 0%, rgba(0, 169, 255, 0.08) 0%, transparent 70%),
                radial-gradient(ellipse 80% 40% at 20% 100%, rgba(160, 118, 249, 0.05) 0%, transparent 70%),
                radial-gradient(ellipse 80% 40% at 80% 100%, rgba(255, 107, 107, 0.03) 0%, transparent 70%);
        }

        .pricing-toggle-container {
            display: flex;
            justify-content: center;
            margin-bottom: 80px;
            position: relative;
            padding: 0 16px;
        }

        .pricing-toggle {
            display: flex;
            background: rgba(22, 22, 38, 0.6);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 20px;
            padding: 8px;
            position: relative;
            backdrop-filter: blur(20px);
            box-shadow: 
                0 20px 40px rgba(0, 0, 0, 0.2),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
        }

        .pricing-toggle-option {
            padding: 16px 40px;
            cursor: pointer;
            border-radius: 14px;
            transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
            z-index: 2;
            position: relative;
            font-weight: 600;
            font-size: var(--font-size-base);
            color: var(--text-secondary);
            min-width: 140px;
            text-align: center;
        }

        .pricing-toggle-option.active {
            color: var(--background);
        }

        .pricing-toggle-slider {
            position: absolute;
            top: 8px;
            height: calc(100% - 16px);
            background: linear-gradient(135deg, var(--primary-glow), var(--secondary-glow));
            border-radius: 14px;
            transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
            box-shadow: 
                0 8px 32px rgba(0, 169, 255, 0.3),
                0 2px 8px rgba(0, 169, 255, 0.4);
            z-index: 1;
        }

        .pricing-badge {
            background: linear-gradient(45deg, #ff6b6b, #ffa726);
            color: var(--background);
            padding: 4px 12px;
            border-radius: 12px;
            font-size: var(--font-size-xs);
            font-weight: 700;
            margin-left: 12px;
            box-shadow: 0 4px 12px rgba(255, 107, 107, 0.3);
        }

        .pricing-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
            max-width: 1200px;
            margin: 0 auto;
            position: relative;
        }

        .pricing-card {
            background: linear-gradient(145deg, 
                rgba(22, 22, 38, 0.8) 0%, 
                rgba(30, 30, 50, 0.4) 100%);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 28px;
            padding: 48px 32px;
            text-align: center;
            transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
            position: relative;
            overflow: hidden;
            backdrop-filter: blur(20px);
            box-shadow: 
                0 25px 50px rgba(0, 0, 0, 0.15),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
            -webkit-user-select: text;
            -moz-user-select: text;
            -ms-user-select: text;
            user-select: text;
            pointer-events: auto;
        }

        .pricing-card::before {
            content: '';
            pointer-events: none;
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, 
                transparent, 
                rgba(255, 255, 255, 0.03), 
                transparent);
            transition: left 0.7s ease;
        }

        .pricing-card:hover::before {
            left: 100%;
        }

        .pricing-card::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: radial-gradient(circle at 50% 0%, 
                rgba(0, 169, 255, 0.05) 0%, 
                transparent 70%);
            opacity: 0;
            transition: opacity 0.4s ease;
        }

        .pricing-card:hover::after {
            opacity: 1;
        }

        .pricing-card:hover {
            transform: translateY(-15px) scale(1.02);
            border-color: rgba(0, 169, 255, 0.3);
            box-shadow: 
                0 35px 70px rgba(0, 0, 0, 0.25),
                0 0 60px rgba(0, 169, 255, 0.15),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
        }

        .pricing-card.popular {
            position: relative;
            border: 1px solid var(--primary-glow);
            background: linear-gradient(145deg, 
                rgba(22, 22, 38, 0.9) 0%, 
                rgba(30, 30, 50, 0.6) 100%);
            transform: scale(1.05);
            box-shadow: 
                0 35px 70px rgba(0, 169, 255, 0.2),
                0 0 80px rgba(0, 169, 255, 0.1),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
        }

        .pricing-card-container {
            position: relative;
        }

        .popular-badge {
            position: absolute;
            top: -50px;
            left: 50%;
            transform: translateX(-50%);
            background: linear-gradient(135deg, var(--primary-glow), var(--secondary-glow));
            color: var(--background);
            padding: 12px 36px;
            border-radius: 20px;
            font-size: var(--font-size-sm);
            font-weight: 700;
            box-shadow: 
                0 8px 25px rgba(0, 169, 255, 0.4),
                0 2px 8px rgba(0, 169, 255, 0.3);
            z-index: 100;
            white-space: nowrap;
        }

        .plan-name {
            font-size: var(--font-size-xl);
            margin-bottom: 24px;
            background: linear-gradient(135deg, var(--text-primary), var(--primary-glow));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            font-weight: 700;
        }

        .plan-price-container {
            margin-bottom: 16px;
            position: relative;
        }

        .plan-price {
            font-size: var(--font-size-3xl);
            font-weight: 800;
            line-height: 1;
            background: linear-gradient(135deg, var(--text-primary), var(--primary-glow));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 20px;
            transition: all 0.4s ease;
        }

        .plan-price span {
            font-size: var(--font-size-lg);
            font-weight: 500;
            color: var(--text-secondary);
        }

        .plan-period {
            color: var(--text-secondary);
            font-size: var(--font-size-base);
            margin-bottom: 32px;
            opacity: 0.8;
            transition: all 0.4s ease;
        }

        .plan-price,
        .plan-period,
        .plan-name,
        .plan-features,
        .plan-features li,
        .plan-features span {
            -webkit-user-select: text !important;
            -moz-user-select: text !important;
            -ms-user-select: text !important;
            user-select: text !important;
            cursor: text;
        }

        .plan-features {
            list-style: none;
            margin-bottom: 48px;
            text-align: left;
            display: flex;
            flex-direction: column;
        }

        .plan-features li {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 12px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            transition: all 0.3s ease;
            font-size: var(--font-size-base);
        }

        .plan-features li:hover {
            transform: translateX(8px);
            border-bottom-color: rgba(0, 169, 255, 0.2);
        }

        .plan-features li i {
            color: var(--primary-glow);
            font-size: var(--font-size-lg);
            background: rgba(0, 169, 255, 0.1);
            padding: 8px;
            border-radius: 10px;
            min-width: 40px;
            text-align: center;
        }

        .plan-features li span {
            flex: 1;
            font-weight: 500;
        }

        .pricing-card .btn {
            width: 100%;
            justify-content: center;
            padding: 18px 32px;
            font-size: var(--font-size-base);
            font-weight: 700;
            border-radius: 16px;
            position: relative;
            z-index: 2;
            transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
            border: 1px solid transparent;
        }

        .pricing-card .btn-primary {
            background: linear-gradient(135deg, var(--primary-glow), var(--secondary-glow));
            box-shadow: 
                0 8px 25px rgba(0, 169, 255, 0.3),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
        }

        .pricing-card .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 
                0 15px 35px rgba(0, 169, 255, 0.4),
                0 0 30px rgba(0, 169, 255, 0.2),
                inset 0 1px 0 rgba(255, 255, 255, 0.2);
        }

        .plan-price.yearly-price, 
        .plan-period.yearly-period {
            display: none;
        }

        .plan-price.monthly-price, 
        .plan-period.monthly-period {
            display: block;
        }

        .pricing-card .btn-secondary {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
        }

        .pricing-card .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: rgba(0, 169, 255, 0.3);
            transform: translateY(-3px);
        }

        .plan-subcall {
            color: var(--text-secondary);
            font-size: var(--font-size-sm);
            margin-top: 16px;
        }

        /* FAQ Section */
        .faq-container { 
            max-width: 800px; 
            margin: 0 auto; 
            display: flex; 
            flex-direction: column; 
            gap: 16px; 
        }

        .faq-item { 
            background: var(--surface-1); 
            border: 1px solid var(--glass-border); 
            border-radius: 12px; 
            overflow: hidden; 
        }

        .faq-question { 
            padding: 24px; 
            display: flex; 
            justify-content: space-between; 
            align-items: center; 
            cursor: pointer; 
            font-weight: 500; 
            font-size: var(--font-size-base); 
        }

        .faq-question i { 
            transition: transform 0.3s; 
        }

        .faq-answer { 
            padding: 0 24px; 
            max-height: 0; 
            overflow: hidden; 
            transition: max-height 0.4s ease, padding 0.4s ease; 
            color: var(--text-secondary); 
            font-size: var(--font-size-base);
            line-height: var(--line-height-normal);
        }

        .faq-item.active .faq-answer { 
            padding: 0 24px 24px; 
            max-height: 200px; 
        }

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

        .final-cta-section {
            background: linear-gradient(135deg, 
                rgba(0, 169, 255, 0.08), 
                rgba(160, 118, 249, 0.05));
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

    .final-cta {
        background: linear-gradient(145deg, 
            rgba(22, 22, 38, 0.9) 0%, 
            rgba(30, 30, 50, 0.6) 100%);
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 24px;
        padding: 60px 40px;
        text-align: center;
        backdrop-filter: blur(20px);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    }

    .final-cta-title {
        font-size: var(--font-size-2xl);
        margin-bottom: 16px;
        background: linear-gradient(135deg, var(--text-primary), var(--primary-glow));
        -webkit-background-clip: text;
        -webkit-text-fill-color: transparent;
        font-weight: 700;
    }

    .final-cta-subtitle {
        color: var(--text-secondary);
        font-size: var(--font-size-base);
        margin-bottom: 40px;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
        line-height: var(--line-height-normal);
    }

    .final-cta-features {
        display: flex;
        justify-content: center;
        gap: 30px;
        margin-bottom: 40px;
        flex-wrap: wrap;
    }

    .cta-feature {
        display: flex;
        align-items: center;
        gap: 8px;
        color: var(--text-primary);
        font-weight: 500;
    }

    .cta-feature i {
        color: var(--primary-glow);
    }

    .final-cta-buttons {
        display: flex;
        gap: 16px;
        justify-content: center;
        margin-bottom: 24px;
        flex-wrap: wrap;
    }

    .btn-large {
        padding: 18px 36px;
        font-size: var(--font-size-md);
        font-weight: 600;
    }

    .final-cta-note {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        color: var(--text-secondary);
        font-size: var(--font-size-sm);
    }

    @media (max-width: 768px) {
        .hero-buttons {
            flex-direction: column;
            align-items: center;
            gap: 12px;
        }
        
        .hero-buttons .btn {
            width: 100%;
            max-width: 280px;
            justify-content: center;
        }
        .final-cta {
            padding: 40px 24px;
        }
        
        .final-cta-features {
            flex-direction: column;
            gap: 16px;
        }
        
        .final-cta-buttons {
            flex-direction: column;
            align-items: center;
        }
        
        .btn-large {
            width: 100%;
            max-width: 280px;
        }
    }

        /* Footer */
        .footer {
            background: linear-gradient(180deg, #0A0A14 0%, #070710 100%);
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            position: relative;
            overflow: hidden;
        }

        .footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--primary-glow), transparent);
        }

        .footer-main {
            padding: 80px 0 60px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 60px;
            align-items: start;
        }

        .footer-brand {
            display: flex;
            flex-direction: column;
            gap: 24px;
        }

        .footer-logo {
            display: flex;
            align-items: center;
            gap: 12px;
            font-family: 'Satoshi', sans-serif;
            font-size: var(--font-size-xl);
            font-weight: 700;
            color: var(--text-primary);
            text-decoration: none;
        }

        .footer-logo span span {
            color: var(--primary-glow);
        }

        .footer-desc {
            color: var(--text-secondary);
            font-size: var(--font-size-base);
            line-height: var(--line-height-normal);
            max-width: 300px;
        }

        .social-links {
            display: flex;
            gap: 12px;
        }

        .social-link {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-secondary);
            text-decoration: none;
            transition: all 0.3s ease;
        }

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

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

        .footer-heading {
            font-size: var(--font-size-lg);
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 8px;
        }

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

        .footer-links a {
            display: flex;
            align-items: center;
            gap: 8px;
            color: var(--text-secondary);
            text-decoration: none;
            font-size: var(--font-size-base);
            transition: all 0.3s ease;
            padding: 4px 0;
        }

        .footer-links a i {
            width: 16px;
            color: var(--primary-glow);
            font-size: var(--font-size-sm);
        }

        .footer-links a:hover {
            color: var(--primary-glow);
            transform: translateX(4px);
        }

        .footer-newsletter {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .newsletter-desc {
            color: var(--text-secondary);
            font-size: var(--font-size-sm);
            margin-bottom: 8px;
        }

        .newsletter-form {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .input-group {
            position: relative;
            display: flex;
        }

        .newsletter-input {
            flex: 1;
            padding: 14px 16px;
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 12px;
            color: var(--text-primary);
            font-size: var(--font-size-base);
            transition: all 0.3s ease;
        }

        .newsletter-input:focus {
            outline: none;
            border-color: var(--primary-glow);
            background: rgba(255, 255, 255, 0.08);
        }

        .newsletter-btn {
            position: absolute;
            right: 6px;
            top: 50%;
            transform: translateY(-50%);
            width: 36px;
            height: 36px;
            border-radius: 10px;
            background: var(--primary-glow);
            border: none;
            color: var(--background);
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .newsletter-btn:hover {
            background: var(--secondary-glow);
            transform: translateY(-50%) scale(1.1);
        }

        .newsletter-note {
            font-size: var(--font-size-xs);
            color: var(--text-secondary);
            opacity: 0.7;
        }

        .contact-info {
            margin-top: 16px;
        }

        .contact-link {
            display: flex;
            align-items: center;
            gap: 8px;
            color: var(--text-secondary);
            text-decoration: none;
            font-size: var(--font-size-sm);
            transition: color 0.3s ease;
        }

        .contact-link:hover {
            color: var(--primary-glow);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding: 30px 0;
            background: rgba(7, 7, 16, 0.8);
        }

        .footer-bottom-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 20px;
        }

        .copyright {
            color: var(--text-secondary);
            font-size: var(--font-size-sm);
        }

        .footer-legal {
            display: flex;
            gap: 24px;
        }

        .footer-legal a {
            color: var(--text-secondary);
            text-decoration: none;
            font-size: var(--font-size-sm);
            transition: color 0.3s ease;
        }

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

        .footer-awards {
            display: flex;
            gap: 12px;
        }

        .award-badge {
            display: flex;
            align-items: center;
            gap: 6px;
            padding: 6px 12px;
            background: linear-gradient(135deg, var(--primary-glow), var(--secondary-glow));
            border-radius: 20px;
            color: var(--background);
            font-size: var(--font-size-xs);
            font-weight: 600;
        }

        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: var(--primary-glow);
            border: none;
            color: var(--background);
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: var(--font-size-lg);
            box-shadow: 0 8px 25px rgba(0, 169, 255, 0.3);
            transition: all 0.3s ease;
            z-index: 1000;
            opacity: 0;
            visibility: hidden;
        }

        .back-to-top.visible {
            opacity: 1;
            visibility: visible;
        }

        .back-to-top:hover {
            background: var(--secondary-glow);
            transform: translateY(-3px);
            box-shadow: 0 12px 30px rgba(0, 169, 255, 0.4);
        }

        /* Notification System */
        .notification {
            position: fixed;
            top: 100px;
            right: 20px;
            padding: 16px 24px;
            border-radius: 8px;
            color: white;
            font-weight: 500;
            font-size: var(--font-size-sm);
            z-index: 10000;
            transform: translateX(400px);
            transition: transform 0.3s ease;
        }

        .notification.show {
            transform: translateX(0);
        }

        .notification.error {
            background-color: #ef4444;
        }

        .notification.success {
            background-color: #10b981;
        }

        /* Loading Spinner */
        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }

        .spinner {
            display: none;
            width: 20px;
            height: 20px;
            border: 2px solid transparent;
            border-top: 2px solid var(--background);
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }

        /* Responsive Design */
        @media (max-width: 1200px) {
            .footer-grid {
                grid-template-columns: 2fr 1fr 1fr 1.5fr;
                gap: 40px;
            }
            
            .footer-newsletter {
                grid-column: 1 / -1;
                max-width: 400px;
            }
        }

        @media (max-width: 1024px) {
            .process-timeline {
                grid-template-columns: repeat(2, 1fr);
                gap: 40px;
            }
            
            .timeline-step:nth-child(2) .step-connector {
                display: none;
            }
            
            .timeline-step:nth-child(even) .step-connector {
                display: none;
            }

            .stats-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 16px;
            }
            
            .comparison-cards {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            
            .guarantee-content {
                flex-direction: column;
                text-align: center;
                gap: 20px;
            }

            .use-cases-grid {
                grid-template-columns: 1fr;
                gap: 24px;
            }
        }

        @media (max-width: 992px) {
            .tool-container { 
                grid-template-columns: 1fr; 
            }

            .testimonials-grid { 
                grid-template-columns: 1fr; 
            }

            .pricing-grid { 
                grid-template-columns: 1fr; 
                max-width: 500px; 
                gap: 40px; 
            }

            .pricing-card.popular { 
                transform: scale(1); 
                order: -1; 
            }

            .pricing-card.popular:hover { 
                transform: translateY(-15px); 
            }
        }

        @media (max-width: 768px) {
            .nav-menu { 
                display: none; 
            }

            .mobile-menu-toggle { 
                display: block; 
            }

            .header-actions {
                display: none;
            }
            
            .hero-content { 
                padding: 0 16px; 
            }

            .hero-tool-section { 
                padding-top: 140px; 
                padding-bottom: 80px; 
            }

            .container { 
                padding: 0 16px; 
            }

            .process-timeline {
                grid-template-columns: 1fr;
                gap: 30px;
                margin: 60px 0;
            }
            
            .timeline-step .step-connector {
                display: none !important;
            }
            
            .step-header {
                flex-direction: row;
                align-items: center;
                justify-content: flex-start;
                gap: 20px;
                margin-bottom: 20px;
            }
            
            .step-number {
                width: 40px;
                height: 40px;
                font-size: var(--font-size-base);
                margin-bottom: 0;
            }
            
            .step-content {
                padding: 24px 20px;
                margin-left: 60px;
            }
            
            .step-icon {
                width: 60px;
                height: 60px;
                font-size: var(--font-size-xl);
                margin-bottom: 16px;
            }
            
            .step-title {
                font-size: var(--font-size-md);
            }
            
            .step-description {
                font-size: var(--font-size-sm);
                margin-bottom: 16px;
            }
            
            .step-features {
                justify-content: flex-start;
                gap: 6px;
            }
            
            .feature-badge {
                font-size: var(--font-size-xs);
                padding: 4px 10px;
            }
            
            .tool-card { 
                padding: 24px; 
            }

            .input-actions {
                flex-direction: column;
                gap: 12px;
            }

            .input-actions .btn-primary { 
                width: 100%; 
            }

            .input-actions #clear-btn { 
                width: 100%; 
            }
            
            .section { 
                padding: 80px 0; 
            }

            .section-subtitle { 
                font-size: var(--font-size-base); 
            }
            
            .testimonial-card { 
                padding: 24px; 
            }

            .testimonials-grid { 
                grid-template-columns: 1fr; 
                gap: 16px; 
            }
            
            .guarantee-section { 
                padding: 40px 24px; 
                margin: 60px 0; 
            }

            .guarantee-title { 
                font-size: var(--font-size-xl); 
            }

            .guarantee-text { 
                font-size: var(--font-size-base); 
            }
            
            .pricing-section { 
                padding: 80px 0; 
            }

            .pricing-toggle-option { 
                padding: 14px 30px; 
                font-size: var(--font-size-base); 
                min-width: 120px; 
            }

            .plan-price { 
                font-size: var(--font-size-2xl); 
            }

            .pricing-card { 
                padding: 40px 24px; 
            }
            
            .glow-orb.primary {
                width: 300px;
                height: 300px;
                top: -100px;
                right: -50px;
            }
            
            .glow-orb.secondary {
                width: 250px;
                height: 250px;
                bottom: -80px;
                left: -50px;
            }
            
            .glow-orb.accent {
                width: 200px;
                height: 200px;
            }

            .hero-badges {
                flex-direction: column;
                align-items: center;
                gap: 8px;
            }
            
            .trust-badge {
                width: fit-content;
            }
            
            .security-notice {
                text-align: center;
                flex-wrap: wrap;
            }

            .demo-container {
                padding: 24px;
            }
            
            .gif-container {
                height: 300px;
            }
            
            .demo-stats {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            
            .technology-section {
                grid-template-columns: 1fr;
                gap: 40px;
                padding: 40px 24px;
                text-align: center;
            }
            
            .tech-features {
                align-items: center;
            }
            
            .step-features,
            .tech-tags {
                align-items: center;
            }

            .use-case-card {
                padding: 32px 24px;
            }
            
            .card-header {
                flex-direction: column;
                gap: 16px;
                align-items: flex-start;
            }
            
            .profession-icon {
                width: 60px;
                height: 60px;
                font-size: var(--font-size-xl);
            }
            
            .profession-title {
                font-size: var(--font-size-lg);
            }

            .stats-grid {
                grid-template-columns: 1fr;
                gap: 16px;
            }
            
            .detector-card {
                padding: 24px 20px;
            }
            
            .detector-header {
                flex-wrap: wrap;
                gap: 12px;
            }
            
            .guarantee-banner {
                padding: 30px 24px;
            }
            
            .guarantee-icon {
                width: 60px;
                height: 60px;
                font-size: var(--font-size-xl);
            }

            .products-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            
            .product-card {
                padding: 32px 24px;
            }
            
            .products-cta-unified {
                padding: 40px 24px;
            }
            
            .cta-buttons {
                flex-direction: column;
                align-items: center;
            }
            
            .cta-buttons .btn {
                width: 100%;
                max-width: 280px;
            }
            
            .product-features {
                justify-content: center;
            }

            .footer-main {
                padding: 60px 0 40px;
            }
            
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 40px;
            }
            
            .footer-brand {
                grid-column: 1 / -1;
            }
            
            .footer-bottom-content {
                flex-direction: column;
                text-align: center;
                gap: 16px;
            }
            
            .footer-legal {
                flex-wrap: wrap;
                justify-content: center;
                gap: 16px;
            }

            .particle:nth-child(n+3) {
                display: none;
            }
            
            .glow-orb {
                opacity: 0.2;
            }
        }

        @media (max-width: 480px) {
            .hero-title { 
                font-size: var(--font-size-2xl); 
            }

            .hero-subtitle { 
                font-size: var(--font-size-base); 
            }

            .text-area { 
                min-height: 200px; 
            }

            .tool-card { 
                padding: 20px; 
            }

            .pricing-toggle-option { 
                padding: 10px 16px; 
                font-size: var(--font-size-sm); 
            }

            .pricing-toggle {
                flex-direction: column;
                width: 100%;
                max-width: 200px;
                margin: 0 auto;
            }

            .pricing-toggle-slider {
                width: calc(100% - 16px) !important;
                left: 8px !important;
                top: 8px;
                height: 50% !important;
            }

            .pricing-card { 
                padding: 32px 20px; 
            }

            .plan-price { 
                font-size: var(--font-size-xl); 
            }

            .popular-badge { 
                padding: 8px 20px; 
                font-size: var(--font-size-xs); 
                top: -12px; 
            }

            .products-grid {
                grid-template-columns: 1fr;
            }
            
            .product-card {
                padding: 24px 20px;
            }
            
            .product-icon {
                width: 60px;
                height: 60px;
                font-size: var(--font-size-xl);
            }
            
            .product-name {
                font-size: var(--font-size-lg);
            }
            
            .products-cta-unified {
                padding: 32px 20px;
            }

            .process-timeline {
                gap: 24px;
                margin: 40px 0;
            }
            
            .step-header {
                gap: 16px;
            }
            
            .step-number {
                width: 36px;
                height: 36px;
                font-size: var(--font-size-sm);
            }
            
            .step-content {
                margin-left: 52px;
                padding: 20px 16px;
            }
            
            .step-icon {
                width: 50px;
                height: 50px;
                font-size: var(--font-size-lg);
                margin-bottom: 12px;
            }
            
            .step-features {
                flex-wrap: wrap;
            }
            
            .cta-content h3 {
                font-size: var(--font-size-xl);
            }

            .use-case-card {
                padding: 24px 20px;
            }
            
            .profession-icon {
                width: 50px;
                height: 50px;
                font-size: var(--font-size-lg);
            }
            
            .profession-badge {
                font-size: var(--font-size-xs);
                padding: 6px 12px;
            }
            
            .benefits-highlight {
                flex-direction: column;
                align-items: flex-start;
            }
            
            .benefit-tag {
                width: 100%;
                justify-content: center;
            }

            .stat-card {
                padding: 24px 16px;
            }
            
            .detector-card {
                padding: 20px 16px;
            }
            
            .progress-fill span {
                font-size: 10px;
                top: -18px;
            }
            
            .guarantee-banner {
                padding: 24px 20px;
            }

            .footer-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            
            .social-links {
                justify-content: center;
            }
            
            .back-to-top {
                bottom: 20px;
                right: 20px;
                width: 44px;
                height: 44px;
            }
        }