:root {
            /* Base Colors */
            --primary: #0a0a0f;
            --primary-dark: #050508;
            --primary-light: #1a1a2e;
            --secondary: #16213e;
            --dark: #0f0f23;
            --darker: #0a0a0f;
            --light: #ffffff;
            --gray: #94a3b8;
            --gray-light: #334155;
            --gray-lighter: #475569;
            
            /* Accent Colors */
            --success: #00ff88;
            --warning: #ffaa00;
            --error: #ff4757;
            --accent: #00d4ff;
            --neon-blue: #00d4ff;
            --neon-purple: #8b5cf6;
            --neon-pink: #ff6b6b;
            --neon-green: #00ff88;
            
            /* Modern Gradients */
            --gradient: linear-gradient(135deg, #00d4ff 0%, #8b5cf6 50%, #ff6b6b 100%);
            --gradient-dark: linear-gradient(135deg, #0a0a0f 0%, #1a1a2e 50%, #16213e 100%);
            --gradient-accent: linear-gradient(135deg, #00d4ff 0%, #8b5cf6 100%);
            --gradient-subtle: linear-gradient(180deg, rgba(0, 212, 255, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
            
            /* Modern Shadows & Effects */
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
            --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
            --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
            --shadow-xl: 0 16px 64px rgba(0, 0, 0, 0.25);
            --shadow: 0 10px 40px rgba(0, 212, 255, 0.15);
            --shadow-neon: 0 0 40px rgba(0, 212, 255, 0.5), 0 0 80px rgba(139, 92, 246, 0.3);
            --shadow-glow: 0 0 30px rgba(0, 212, 255, 0.4);
            --glow: 0 0 20px rgba(0, 212, 255, 0.4);
            
            /* Glassmorphism */
            --glass-bg: rgba(22, 33, 62, 0.7);
            --glass-border: rgba(255, 255, 255, 0.1);
            --glass-blur: blur(20px);
            
            /* Spacing Scale */
            --space-xs: 0.5rem;
            --space-sm: 0.75rem;
            --space-md: 1rem;
            --space-lg: 1.5rem;
            --space-xl: 2rem;
            --space-2xl: 3rem;
            --space-3xl: 4rem;
            
            /* Border Radius */
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 20px;
            --radius-2xl: 24px;
            --radius-full: 9999px;
            
            /* Transitions */
            --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
            --transition-base: 300ms cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 500ms cubic-bezier(0.4, 0, 0.2, 1);
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Inter', sans-serif;
        }
        
        html {
            scroll-behavior: smooth;
            -webkit-overflow-scrolling: touch;
            scroll-padding-top: 150px;
        }
        
        /* Optimize scroll performance */
        * {
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }
        
        body {
            background: linear-gradient(180deg, #0a0a0f 0%, #1a1a2e 40%, #16213e 80%, #0f0f23 100%);
            background-attachment: scroll;
            color: var(--light);
            line-height: 1.6;
            overflow-x: hidden;
            position: relative;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
            /* Optimize scroll performance */
            overscroll-behavior: contain;
        }
        
        @media (min-width: 768px) {
            body {
                background-attachment: fixed;
            }
        }
        
        body::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: 
                radial-gradient(circle at 20% 80%, rgba(0, 212, 255, 0.12) 0%, transparent 60%),
                radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.12) 0%, transparent 60%),
                radial-gradient(circle at 40% 40%, rgba(255, 107, 107, 0.05) 0%, transparent 60%),
                radial-gradient(circle at 60% 70%, rgba(0, 255, 136, 0.04) 0%, transparent 50%);
            pointer-events: none;
            z-index: -1;
            animation: backgroundShift 20s ease-in-out infinite;
        }
        
        @keyframes backgroundShift {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.8; }
        }
        
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* Header Styles - Modern Glassmorphism */
        header {
            background: rgba(10, 10, 15, 0.95);
            backdrop-filter: blur(10px) saturate(150%);
            -webkit-backdrop-filter: blur(10px) saturate(150%);
            color: var(--light);
            padding: 1.25rem 0;
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            border-bottom: 1px solid rgba(0, 212, 255, 0.3);
            box-shadow: 0 8px 32px rgba(0, 212, 255, 0.2), 0 0 0 1px rgba(255, 255, 255, 0.05) inset;
            transition: all var(--transition-base);
            /* Removed transform: translateZ(0) and will-change for better scroll performance */
        }
        
        header:hover {
            background: rgba(10, 10, 15, 0.98);
            border-bottom-color: rgba(0, 212, 255, 0.5);
            box-shadow: 0 12px 48px rgba(0, 212, 255, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.1) inset;
        }
        
        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 2rem;
        }
        
        .logo {
            font-size: 2rem;
            font-weight: 700;
            display: flex;
            align-items: center;
        }
        
        .logo-text {
            font-size: 1.75rem;
            font-weight: 800;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            background: linear-gradient(135deg, #ffffff 0%, #00d4ff 50%, #8b5cf6 100%);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            background-size: 200% 200%;
            animation: gradientShift 4s ease infinite;
            text-shadow: 0 0 40px rgba(0, 212, 255, 0.3);
            font-family: 'Inter', sans-serif;
            line-height: 1.2;
        }
        
        @keyframes gradientShift {
            0%, 100% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
        }
        
        .logo-icon {
            width: 90px;
            height: 90px;
            position: relative;
            margin-right: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .logo-cube {
            width: 60px;
            height: 60px;
            position: relative;
            transform-style: preserve-3d;
            animation: rotateY 6s infinite linear;
        }
        
        /* Central Diamond */
        .central-diamond {
            position: absolute;
            top: 50%;
            left: 50%;
            width: 15px;
            height: 15px;
            background: rgba(0, 212, 255, 0.8);
            border: 2px solid var(--accent);
            transform: translate(-50%, -50%) rotate(45deg);
            backdrop-filter: blur(10px);
            box-shadow: 0 0 15px rgba(0, 212, 255, 0.6);
            animation: pulse 2s infinite;
        }
        
        /* Four Lobes */
        .lobe {
            position: absolute;
            width: 22px;
            height: 22px;
            border: 2px solid var(--accent);
            background: rgba(0, 212, 255, 0.1);
            backdrop-filter: blur(10px);
            border-radius: 50%;
            box-shadow: 0 0 12px rgba(0, 212, 255, 0.4);
            animation: lobePulse 3s infinite;
        }
        
        /* Individual lobe positions */
        .lobe.top {
            top: 4px;
            left: 50%;
            transform: translateX(-50%);
        }
        
        .lobe.bottom {
            bottom: 4px;
            left: 50%;
            transform: translateX(-50%);
        }
        
        .lobe.left {
            left: 4px;
            top: 50%;
            transform: translateY(-50%);
        }
        
        .lobe.right {
            right: 4px;
            top: 50%;
            transform: translateY(-50%);
        }
        
        /* Connecting lines */
        .connector {
            position: absolute;
            border: 1px solid rgba(0, 212, 255, 0.6);
            background: rgba(0, 212, 255, 0.05);
        }
        
        .connector.horizontal {
            width: 42px;
            height: 2px;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            border-radius: 1px;
        }
        
        .connector.vertical {
            width: 2px;
            height: 42px;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            border-radius: 1px;
        }
        
        /* HERO LOGO - Large size matching official specs and voice.qallous.ai */
        .logo-container-hero {
            position: relative;
            width: 200px;
            height: 200px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto;
        }

        .logo-icon-hero {
            width: 160px;
            height: 160px;
            position: relative;
            transform-style: preserve-3d;
            animation: rotateY 6s infinite linear;
        }

        .logo-glow-hero {
            position: absolute;
            top: -20px;
            left: -20px;
            right: -20px;
            bottom: -20px;
            background: radial-gradient(circle, rgba(0, 212, 255, 0.4) 0%, transparent 70%);
            opacity: 0.5;
            border-radius: 50%;
            animation: glow 3s infinite;
        }

        .logo-cube-hero {
            width: 160px;
            height: 160px;
            position: relative;
            transform-style: preserve-3d;
        }

        .central-diamond-hero {
            position: absolute;
            top: 50%;
            left: 50%;
            width: 32px;
            height: 32px;
            background: rgba(0, 212, 255, 0.8);
            border: 3px solid #00d4ff;
            transform: translate(-50%, -50%) rotate(45deg);
            box-shadow: 0 0 30px rgba(0, 212, 255, 0.8);
            animation: pulse 2s infinite;
        }

        .lobe-hero {
            position: absolute;
            width: 48px;
            height: 48px;
            border: 3px solid #00d4ff;
            background: rgba(0, 212, 255, 0.1);
            border-radius: 50%;
            box-shadow: 0 0 20px rgba(0, 212, 255, 0.6);
            animation: lobePulse 3s infinite;
        }

        .lobe-hero.top {
            top: 16px;
            left: 50%;
            transform: translateX(-50%);
            animation-delay: 0s;
        }

        .lobe-hero.bottom {
            bottom: 16px;
            left: 50%;
            transform: translateX(-50%);
            animation-delay: 1s;
        }

        .lobe-hero.left {
            left: 16px;
            top: 50%;
            transform: translateY(-50%);
            animation-delay: 1.5s;
        }

        .lobe-hero.right {
            right: 16px;
            top: 50%;
            transform: translateY(-50%);
            animation-delay: 0.5s;
        }

        .connector-hero {
            position: absolute;
            border: 2px solid rgba(0, 212, 255, 0.6);
            background: rgba(0, 212, 255, 0.05);
        }

        .connector-hero.horizontal {
            width: 100px;
            height: 3px;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            border-radius: 2px;
        }

        .connector-hero.vertical {
            width: 3px;
            height: 100px;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            border-radius: 2px;
        }
        
        @keyframes rotateY {
            0% { transform: rotateY(0deg); }
            100% { transform: rotateY(360deg); }
        }
        
        @keyframes pulse {
            0%, 100% { 
                opacity: 0.8; 
                transform: translate(-50%, -50%) rotate(45deg) scale(1);
            }
            50% { 
                opacity: 1; 
                transform: translate(-50%, -50%) rotate(45deg) scale(1.1);
            }
        }
        
        @keyframes glow {
            0%, 100% { transform: scale(1); opacity: 0.3; }
            50% { transform: scale(1.2); opacity: 0.5; }
        }
        
        @keyframes lobePulse {
            0%, 100% { opacity: 0.6; }
            50% { opacity: 0.9; }
        }
        
        .lobe.top { animation-delay: 0s; }
        .lobe.right { animation-delay: 0.5s; }
        .lobe.bottom { animation-delay: 1s; }
        .lobe.left { animation-delay: 1.5s; }

        /* Footer Logo Styles (Purple Theme) */
        .footer-logo-icon {
            width: 90px;
            height: 90px;
        }

        .footer-logo-cube {
            width: 60px;
            height: 60px;
        }

        .footer-diamond {
            width: 15px;
            height: 15px;
            background: rgba(139, 92, 246, 0.8);
            border-color: var(--neon-purple);
            box-shadow: 0 0 15px rgba(139, 92, 246, 0.6);
        }

        .footer-lobe {
            width: 22px;
            height: 22px;
            border-color: var(--neon-purple);
            background: rgba(139, 92, 246, 0.1);
            box-shadow: 0 0 12px rgba(139, 92, 246, 0.4);
        }

        .footer-connector {
            border-color: rgba(139, 92, 246, 0.6);
            background: rgba(139, 92, 246, 0.05);
        }

        .footer-connector.horizontal {
            width: 42px;
            height: 2px;
        }

        .footer-connector.vertical {
            width: 2px;
            height: 42px;
        }

        .footer-lobe.top {
            top: 4px;
        }

        .footer-lobe.bottom {
            bottom: 4px;
        }

        .footer-lobe.left {
            left: 4px;
        }

        .footer-lobe.right {
            right: 4px;
        }

        .footer-logo-glow {
            background: radial-gradient(circle, var(--neon-purple) 0%, transparent 70%);
        }
        
        .logo-glow {
            position: absolute;
            top: -5px;
            left: -5px;
            right: -5px;
            bottom: -5px;
            background: radial-gradient(circle, var(--accent) 0%, transparent 70%);
            opacity: 0.2;
            border-radius: 50%;
            animation: glow 3s infinite;
        }
        
        @keyframes glow {
            0%, 100% { transform: scale(1); opacity: 0.2; }
            50% { transform: scale(1.2); opacity: 0.4; }
        }
        
        nav ul {
            display: flex;
            list-style: none;
            gap: 1.5rem;
            margin: 0;
            padding: 0;
        }
        
        nav ul li {
            margin: 0;
        }
        
        nav ul li a {
            color: var(--gray);
            text-decoration: none;
            font-weight: 500;
            transition: all var(--transition-base);
            font-size: 1rem;
            position: relative;
            padding: var(--space-xs) var(--space-md);
            border-radius: var(--radius-sm);
            white-space: nowrap;
        }
        
        nav ul li a::before {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: var(--gradient-accent);
            transition: width var(--transition-base);
        }
        
        nav ul li a:hover {
            color: var(--light);
            background: rgba(0, 212, 255, 0.1);
        }
        
        nav ul li a:hover::before {
            width: 80%;
        }
        
        .auth-buttons {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-left: 2rem;
        }
        
        .btn {
            padding: var(--space-sm) var(--space-xl);
            border-radius: var(--radius-md);
            text-decoration: none;
            font-weight: 600;
            transition: all var(--transition-base);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: var(--space-xs);
            cursor: pointer;
            border: none;
            font-size: 1rem;
            position: relative;
            overflow: hidden;
            white-space: nowrap;
        }
        
        .btn-outline {
            border: 2px solid rgba(0, 212, 255, 0.5);
            color: var(--accent);
            background: rgba(0, 212, 255, 0.05);
            backdrop-filter: blur(10px);
            margin-right: 1rem;
        }
        
        .btn-outline::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: var(--gradient-accent);
            transition: left var(--transition-base);
            z-index: -1;
        }
        
        .btn-outline:hover::before {
            left: 0;
        }
        
        .btn-outline:hover {
            color: var(--light);
            border-color: var(--accent);
            box-shadow: var(--shadow-glow);
            transform: translateY(-2px);
        }
        
        .btn-primary {
            background: linear-gradient(135deg, #00d4ff 0%, #8b5cf6 50%, #ff6b6b 100%);
            background-size: 200% 200%;
            color: var(--light);
            border: none;
            box-shadow: 0 8px 24px rgba(0, 212, 255, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.1) inset;
            font-weight: 700;
            letter-spacing: 0.5px;
            animation: gradientShift 3s ease infinite;
        }
        
        @keyframes gradientShift {
            0%, 100% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
        }
        
        .btn-primary::after {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 0;
            height: 0;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.3);
            transform: translate(-50%, -50%);
            transition: width 0.6s, height 0.6s;
        }
        
        .btn-primary:hover::after {
            width: 300px;
            height: 300px;
        }
        
        .btn-primary:hover {
            box-shadow: 0 12px 40px rgba(0, 212, 255, 0.6), 0 0 60px rgba(139, 92, 246, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.2) inset;
            transform: translateY(-3px) scale(1.05);
            filter: brightness(1.1);
        }
        
        .btn-primary:active {
            transform: translateY(-1px) scale(1.02);
        }
        
        /* Hero Section - Modern Design */
        .hero {
            padding: 8rem 0 8rem;
            padding-top: 280px; /* Fixed large padding to ensure header doesn't overlap - accounts for ~110px header + spacing */
            margin-top: 0;
            background: linear-gradient(180deg, #0a0a0f 0%, #1a1a2e 40%, #16213e 80%, #0f0f23 100%);
            position: relative;
            overflow: hidden;
            min-height: 90vh;
            display: flex;
            align-items: center;
        }
        
        .hero::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: 
                radial-gradient(circle at 20% 30%, rgba(0, 212, 255, 0.15) 0%, transparent 50%),
                radial-gradient(circle at 80% 70%, rgba(139, 92, 246, 0.15) 0%, transparent 50%);
            pointer-events: none;
            animation: heroGradient 20s ease-in-out infinite alternate;
            filter: blur(30px);
            will-change: transform, opacity;
            transform: translateZ(0);
        }
        
        .hero::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: 
                linear-gradient(180deg, transparent 0%, rgba(0, 212, 255, 0.05) 50%, transparent 100%);
            pointer-events: none;
        }
        
        @keyframes heroGradient {
            0% { opacity: 0.8; transform: scale(1); }
            100% { opacity: 1; transform: scale(1.1); }
        }
        
        .hero-content {
            position: relative;
            z-index: 2;
            text-align: center;
            max-width: 900px;
            margin: 0 auto;
            animation: fadeInUp 0.8s ease-out;
            scroll-margin-top: 150px; /* Ensure smooth scrolling past fixed header */
        }
        
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        .hero h1 {
            font-size: clamp(2.5rem, 5vw, 4rem);
            margin-bottom: var(--space-lg);
            font-weight: 800;
            letter-spacing: -0.02em;
            line-height: 1.2;
            background: linear-gradient(135deg, #00d4ff 0%, #8b5cf6 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-align: center;
        }
        
        @keyframes textGlow {
            from { 
                filter: drop-shadow(0 0 20px rgba(0, 212, 255, 0.4));
                background-position: 0% 50%;
            }
            to { 
                filter: drop-shadow(0 0 30px rgba(139, 92, 246, 0.6));
                background-position: 100% 50%;
            }
        }
        
        /* Performance optimizations for smooth scrolling */
        html {
            scroll-behavior: smooth;
        }
        
        /* Only apply hardware acceleration where needed - not everywhere */
        .hero h1, .service-card, .btn, .chat-toggle {
            will-change: auto;
        }
        
        /* Optimize scrolling performance - use containment sparingly */
        section {
            contain: layout style;
        }
        
        /* Remove unnecessary transforms that cause repaints */
        .section-title, .hero-content {
            /* Removed transform: translateZ(0) - causes unnecessary repaints */
        }
        
        /* Reduce animations on low-end devices */
        @media (prefers-reduced-motion: no-preference) {
            @media (max-width: 768px) {
                .hero::before {
                    animation: none;
                    filter: blur(20px);
                }
                
                body::before {
                    animation: none;
                }
            }
        }
        
        /* Reduce motion for better performance */
        @media (prefers-reduced-motion: reduce) {
            *, *::before, *::after {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
            }
        }
        
        /* Performance optimizations for scrolling */
        /* Only apply hardware acceleration to animated elements */
        .logo-cube {
            transform: translateZ(0);
            backface-visibility: hidden;
            will-change: transform;
        }
        
        /* Remove hardware acceleration from pseudo-elements for better scroll performance */
        .hero::before, body::before {
            /* Removed transform: translateZ(0) - causes scroll stuttering */
        }
        
        /* Reduce animation complexity on mobile */
        @media (max-width: 768px) {
            .logo-cube {
                animation-duration: 12s;
            }
            
            body::before {
                animation-duration: 40s;
            }
            
            .hero::before {
                animation-duration: 40s;
            }
        }
        
        .hero p {
            font-size: clamp(1rem, 2vw, 1.25rem);
            margin-bottom: var(--space-2xl);
            color: rgba(255, 255, 255, 0.9);
            line-height: 1.7;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
            text-align: center;
            font-weight: 400;
        }
        
        .hero-buttons {
            display: flex;
            justify-content: center;
            gap: var(--space-lg);
            flex-wrap: wrap;
            margin-bottom: var(--space-3xl);
        }
        
        .btn-large {
            padding: var(--space-md) var(--space-2xl);
            font-size: 1.1rem;
            font-weight: 600;
        }
        
        /* Hero Feature Cards - Matching voice.qallous.ai */
        .hero-features {
            display: flex;
            justify-content: center;
            gap: var(--space-xl);
            flex-wrap: wrap;
            margin-top: var(--space-3xl);
        }
        
        .hero-feature-card {
            background: rgba(30, 41, 59, 0.6);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: var(--radius-lg);
            padding: var(--space-lg) var(--space-xl);
            display: flex;
            align-items: center;
            gap: var(--space-md);
            min-width: 200px;
            transition: all var(--transition-base);
            box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
        }
        
        .hero-feature-card:hover {
            transform: translateY(-4px);
            border-color: rgba(0, 212, 255, 0.3);
            box-shadow: 0 8px 24px rgba(0, 212, 255, 0.2);
            background: rgba(30, 41, 59, 0.8);
        }
        
        .hero-feature-icon {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--neon-blue);
            min-width: 50px;
            text-align: center;
            background: rgba(0, 212, 255, 0.1);
            border-radius: var(--radius-md);
            padding: var(--space-sm);
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .hero-feature-text {
            color: var(--light);
            font-size: 1rem;
            font-weight: 500;
        }
        
        /* Services Section */
        .section {
            padding: var(--space-3xl) 0;
            position: relative;
        }
        
        /* Add scroll margin for anchor-linked sections */
        section[id] {
            scroll-margin-top: 150px; /* Account for fixed header when scrolling to anchor links */
        }
        
        .section-title {
            text-align: center;
            margin-bottom: var(--space-3xl);
        }
        
        .section-title h2 {
            font-size: clamp(2.5rem, 5vw, 3.5rem);
            color: var(--light);
            margin-bottom: var(--space-lg);
            font-weight: 900;
            letter-spacing: -0.03em;
            background: linear-gradient(135deg, #ffffff 0%, #00d4ff 30%, #8b5cf6 70%, #ffffff 100%);
            background-size: 200% 200%;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            animation: titleGradient 5s ease infinite;
            text-shadow: 0 0 40px rgba(0, 212, 255, 0.3);
        }
        
        @keyframes titleGradient {
            0%, 100% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
        }
        
        .section-title p {
            color: var(--gray);
            max-width: 700px;
            margin: 0 auto;
            font-size: clamp(1rem, 1.5vw, 1.2rem);
            line-height: 1.7;
        }
        
        .services-grid,
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: var(--space-xl);
        }
        
        .service-card {
            background: rgba(22, 33, 62, 0.6);
            backdrop-filter: blur(10px) saturate(150%);
            -webkit-backdrop-filter: blur(10px) saturate(150%);
            border-radius: 24px;
            overflow: hidden;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(255, 255, 255, 0.1) inset;
            transition: all var(--transition-base);
            border: 1px solid rgba(0, 212, 255, 0.2);
            padding: 3rem;
            display: flex;
            flex-direction: column;
            height: 100%;
            position: relative;
            transform: translateZ(0);
        }
        
        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--gradient-subtle);
            opacity: 0;
            transition: opacity var(--transition-base);
            z-index: -1;
        }
        
        .service-card::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: var(--gradient-accent);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform var(--transition-base);
        }
        
        .service-card:hover::before {
            opacity: 1;
        }
        
        .service-card:hover::after {
            transform: scaleX(1);
        }
        
        .service-card:hover {
            transform: translateY(-12px) scale(1.03);
            box-shadow: 0 20px 60px rgba(0, 212, 255, 0.4), 0 0 0 1px rgba(0, 212, 255, 0.5) inset, 0 0 80px rgba(139, 92, 246, 0.3);
            border-color: rgba(0, 212, 255, 0.6);
            background: rgba(22, 33, 62, 0.8);
        }
        
        .service-icon {
            color: var(--accent);
            font-size: 2.5rem;
            margin-bottom: 1.5rem;
        }
        
        .service-content h3 {
            font-size: 1.8rem;
            margin-bottom: 1.2rem;
            color: var(--light);
        }
        
        .service-content > p {
            color: var(--gray);
            margin-bottom: 1.5rem;
            line-height: 1.7;
        }
        
        .service-features {
            list-style: none;
            margin: 1.5rem 0;
            flex-grow: 1;
        }
        
        .service-features li {
            padding: 0.7rem 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
        }
        
        .service-features li:last-child {
            border-bottom: none;
        }
        
        .service-features li i {
            color: var(--success);
            margin-right: 0.8rem;
            font-size: 1.2rem;
        }
        
        .service-price {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--light);
            margin: 1.5rem 0;
            text-align: center;
        }
        
        .service-action {
            margin-top: auto;
        }
        
        /* How It Works Section */
        .how-it-works {
            background: var(--darker);
            position: relative;
        }
        
        .process-steps {
            display: flex;
            justify-content: space-between;
            max-width: 1000px;
            margin: 0 auto;
            position: relative;
            z-index: 2;
        }
        
        .step {
            text-align: center;
            flex: 1;
            padding: 0 1.5rem;
            position: relative;
        }
        
        .step-number {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: var(--light);
            color: var(--darker);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            font-weight: 700;
            margin: 0 auto 1.5rem;
        }
        
        .step h3 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            color: var(--light);
        }
        
        .step p {
            color: var(--gray);
        }
        
        .step-connector {
            position: absolute;
            top: 25px;
            right: -30%;
            width: 60%;
            height: 2px;
            background: linear-gradient(to right, var(--light), transparent);
            z-index: -1;
        }
        
        /* AI Arsenal Section */
        .ai-arsenal {
            background: var(--darker);
        }
        
        .tools-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2.5rem;
        }
        
        .tool-card {
            background: var(--dark);
            padding: 2.5rem 2rem;
            border-radius: 16px;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
            text-align: center;
            transition: all 0.3s ease;
            border: 1px solid var(--gray-light);
        }
        
        .tool-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
            border-color: var(--accent);
        }
        
        /* tool-icon removed - now using inline emojis in h3 */
        
        .tool-card h3 {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 1.6rem;
            margin-bottom: 1.2rem;
            color: var(--light);
        }
        
        .tool-card p {
            color: var(--gray);
            line-height: 1.7;
        }
        
        /* CTA Section */
        .cta-section {
            background: var(--light);
            color: var(--darker);
            text-align: center;
            padding: 5rem 0;
        }
        
        .cta-content {
            max-width: 800px;
            margin: 0 auto;
        }
        
        .cta-content h2 {
            font-size: 2.8rem;
            margin-bottom: 1.5rem;
        }
        
        .cta-content p {
            font-size: 1.2rem;
            margin-bottom: 2.5rem;
            color: var(--gray);
        }
        
        /* Footer */
        footer {
            background: var(--light);
            color: var(--darker);
            padding: 4rem 0 2rem;
        }
        
        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 3rem;
            margin-bottom: 3rem;
        }
        
        .footer-logo {
            font-size: 1.75rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
            display: flex;
            align-items: center;
        }
        
        .footer-logo-text {
            font-size: 1.75rem;
            font-weight: 800;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            background: linear-gradient(135deg, #ffffff 0%, #8b5cf6 50%, #00d4ff 100%);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            background-size: 200% 200%;
            animation: gradientShift 4s ease infinite;
            text-shadow: 0 0 40px rgba(139, 92, 246, 0.3);
            font-family: 'Inter', sans-serif;
            line-height: 1.2;
        }
        
        .footer-logo i {
            margin-right: 10px;
            color: var(--accent);
        }
        
        .footer-about p {
            color: #cbd5e1;
            line-height: 1.7;
            margin-bottom: 1.5rem;
        }
        
        .footer-links h4 {
            margin-bottom: 1.5rem;
            font-size: 1.3rem;
            font-weight: 600;
            color: var(--light);
        }
        
        .footer-links ul {
            list-style: none;
        }
        
        .footer-links ul li {
            margin-bottom: 0.8rem;
        }
        
        .footer-links ul li a {
            color: var(--gray);
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .footer-links ul li a:hover {
            color: var(--light);
        }
        
        .footer-bottom {
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid var(--gray-light);
            color: var(--gray);
        }
        
        /* AI Receptionist Chat */
        .ai-receptionist {
            position: fixed;
            bottom: 20px;
            right: 20px;
            z-index: 1000;
            display: none; /* Hidden for now */
        }
        
        .chat-toggle {
            width: 60px;
            height: 60px;
            background: var(--accent);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
            transition: transform 0.2s ease, box-shadow 0.2s ease;
            border: none;
            color: white;
            font-size: 1.5rem;
        }
        
        .chat-toggle:hover {
            transform: scale(1.03);
            box-shadow: 0 6px 25px rgba(59, 130, 246, 0.4);
        }
        
        .chat-toggle.pulse {
            animation: chatPulse 2s infinite;
        }
        
        @keyframes chatPulse {
            0% { box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3); }
            50% { box-shadow: 0 4px 20px rgba(59, 130, 246, 0.6), 0 0 0 10px rgba(59, 130, 246, 0.1); }
            100% { box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3); }
        }
        
        .chat-window {
            position: absolute;
            bottom: 80px;
            right: 0;
            width: 350px;
            height: 500px;
            background: var(--dark);
            border-radius: 20px;
            box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
            border: 1px solid var(--gray-light);
            display: none;
            flex-direction: column;
            overflow: hidden;
        }
        
        .chat-window.active {
            display: flex;
            animation: slideUp 0.3s ease;
        }
        
        @keyframes slideUp {
            from { transform: translateY(20px); opacity: 0; }
            to { transform: translateY(0); opacity: 1; }
        }
        
        .chat-header {
            background: var(--accent);
            color: white;
            padding: 1rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }
        
        .chat-header h3 {
            margin: 0;
            font-size: 1.1rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }
        
        .chat-close {
            background: none;
            border: none;
            color: white;
            font-size: 1.2rem;
            cursor: pointer;
            padding: 0.25rem;
        }
        
        .chat-messages {
            flex: 1;
            padding: 1rem;
            overflow-y: auto;
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }
        
        .message {
            max-width: 80%;
            padding: 0.75rem 1rem;
            border-radius: 18px;
            font-size: 0.9rem;
            line-height: 1.4;
        }
        
        .message.bot {
            background: var(--gray-light);
            color: var(--light);
            align-self: flex-start;
            border-bottom-left-radius: 4px;
        }
        
        .message.user {
            background: var(--accent);
            color: white;
            align-self: flex-end;
            border-bottom-right-radius: 4px;
        }
        
        .chat-input {
            padding: 1rem;
            border-top: 1px solid var(--gray-light);
            display: flex;
            gap: 0.5rem;
        }
        
        .chat-input input {
            flex: 1;
            padding: 0.75rem;
            border: 1px solid var(--gray-light);
            border-radius: 25px;
            outline: none;
            font-size: 0.9rem;
        }
        
        .chat-input input:focus {
            border-color: var(--accent);
        }
        
        .chat-send {
            background: var(--accent);
            color: white;
            border: none;
            border-radius: 50%;
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .chat-send:hover {
            background: var(--primary);
            transform: scale(1.05);
        }
        
        .typing-indicator {
            display: none;
            align-items: center;
            gap: 0.5rem;
            color: var(--gray);
            font-size: 0.9rem;
            padding: 0.75rem 1rem;
        }
        
        .typing-dots {
            display: flex;
            gap: 0.25rem;
        }
        
        .typing-dots span {
            width: 6px;
            height: 6px;
            background: var(--gray);
            border-radius: 50%;
            animation: typing 1.4s infinite;
        }
        
        .typing-dots span:nth-child(2) { animation-delay: 0.2s; }
        .typing-dots span:nth-child(3) { animation-delay: 0.4s; }
        
        @keyframes typing {
            0%, 60%, 100% { transform: translateY(0); }
            30% { transform: translateY(-10px); }
        }
        
        /* Modal Styles */
        .modal {
            display: none;
            position: fixed;
            z-index: 2000;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            overflow-y: auto;
            background-color: rgba(0, 0, 0, 0.8);
            backdrop-filter: blur(5px);
        }

        .modal-content {
            background: var(--dark);
            margin: 5% auto;
            padding: 2rem;
            border-radius: 20px;
            width: 90%;
            max-width: 500px;
            max-height: 85vh;
            border: 1px solid var(--accent);
            box-shadow: 0 20px 60px rgba(0, 212, 255, 0.3);
            position: relative;
            overflow-y: auto;
            overflow-x: hidden;
        }

        .close {
            color: var(--gray);
            float: right;
            font-size: 2rem;
            font-weight: bold;
            cursor: pointer;
            position: absolute;
            top: 1rem;
            right: 1.5rem;
        }

        .close:hover {
            color: var(--accent);
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            color: var(--light);
            font-weight: 500;
        }

        .form-group input,
        .form-group select,
        .form-group textarea {
            width: 100%;
            padding: 0.75rem;
            border: 1px solid var(--gray-light);
            border-radius: 8px;
            background: var(--darker);
            color: var(--light);
            font-size: 1rem;
        }

        .form-group input:focus,
        .form-group select:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--accent);
            box-shadow: 0 0 0 2px rgba(0, 212, 255, 0.2);
        }

        /* Client Dashboard Styles */
        .client-dashboard {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--gradient-dark);
            z-index: 3000;
            overflow-y: auto;
        }

        .dashboard-header {
            background: rgba(10, 10, 15, 0.95);
            backdrop-filter: blur(20px);
            padding: 1rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid rgba(0, 212, 255, 0.2);
        }

        .dashboard-content {
            display: flex;
            min-height: calc(100vh - 80px);
        }

        .dashboard-sidebar {
            width: 250px;
            background: rgba(22, 33, 62, 0.8);
            padding: 2rem 0;
            border-right: 1px solid rgba(0, 212, 255, 0.2);
        }

        .dashboard-sidebar nav {
            display: flex;
            flex-direction: column;
        }

        .dashboard-sidebar nav a {
            padding: 1rem 2rem;
            color: var(--gray);
            text-decoration: none;
            transition: all 0.3s ease;
            border-left: 3px solid transparent;
        }

        .dashboard-sidebar nav a:hover,
        .dashboard-sidebar nav a.active {
            color: var(--accent);
            background: rgba(0, 212, 255, 0.1);
            border-left-color: var(--accent);
        }

        .dashboard-main {
            flex: 1;
            padding: 2rem;
        }

        .dashboard-section {
            display: none;
        }

        .dashboard-section.active {
            display: block;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
            margin-top: 2rem;
        }

        .stat-card {
            background: rgba(22, 33, 62, 0.8);
            padding: 2rem;
            border-radius: 16px;
            text-align: center;
            border: 1px solid rgba(0, 212, 255, 0.2);
        }

        .stat-card h3 {
            color: var(--gray);
            margin-bottom: 1rem;
            font-size: 1rem;
        }

        .stat-number {
            font-size: 3rem;
            font-weight: 800;
            color: var(--accent);
        }

        .project-list {
            display: grid;
            gap: 1.5rem;
            margin-top: 2rem;
        }

        .project-card {
            background: rgba(22, 33, 62, 0.8);
            padding: 2rem;
            border-radius: 16px;
            border: 1px solid rgba(0, 212, 255, 0.2);
        }

        .project-card h3 {
            color: var(--light);
            margin-bottom: 0.5rem;
        }

        .project-card p {
            color: var(--gray);
            margin-bottom: 1rem;
        }

        .project-status {
            display: inline-block;
            padding: 0.5rem 1rem;
            border-radius: 20px;
            font-size: 0.9rem;
            font-weight: 600;
        }

        .project-status:contains("In Progress") {
            background: rgba(255, 170, 0, 0.2);
            color: var(--warning);
        }

        .project-status:contains("Completed") {
            background: rgba(0, 255, 136, 0.2);
            color: var(--success);
        }

        .project-status:contains("Planning") {
            background: rgba(0, 212, 255, 0.2);
            color: var(--accent);
        }

        .team-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
            margin-top: 2rem;
        }

        .team-member {
            background: rgba(22, 33, 62, 0.8);
            padding: 2rem;
            border-radius: 16px;
            text-align: center;
            border: 1px solid rgba(0, 212, 255, 0.2);
        }

        .member-avatar {
            font-size: 3rem;
            margin-bottom: 1rem;
        }

        .team-member h4 {
            color: var(--light);
            margin-bottom: 0.5rem;
        }

        .team-member p {
            color: var(--gray);
        }

        .billing-info {
            margin-top: 2rem;
        }

        .current-plan {
            background: rgba(22, 33, 62, 0.8);
            padding: 2rem;
            border-radius: 16px;
            margin-bottom: 2rem;
            border: 1px solid rgba(0, 212, 255, 0.2);
        }

        .current-plan h3 {
            color: var(--light);
            margin-bottom: 0.5rem;
        }

        .current-plan p {
            color: var(--accent);
            font-size: 1.5rem;
            font-weight: 700;
        }

        .recent-invoices h3 {
            color: var(--light);
            margin-bottom: 1rem;
        }

        .invoice-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem;
            background: rgba(22, 33, 62, 0.8);
            border-radius: 8px;
            margin-bottom: 0.5rem;
            border: 1px solid rgba(0, 212, 255, 0.2);
        }

        .support-options {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-top: 2rem;
        }

        .support-card {
            background: rgba(22, 33, 62, 0.8);
            padding: 2rem;
            border-radius: 16px;
            text-align: center;
            border: 1px solid rgba(0, 212, 255, 0.2);
        }

        .support-card h3 {
            color: var(--light);
            margin-bottom: 1rem;
        }

        .support-card p {
            color: var(--gray);
            margin-bottom: 1.5rem;
        }

        /* API Status Indicator */
        #apiStatusIndicator:hover {
            transform: translateY(-1px);
            box-shadow: 0 4px 12px rgba(0, 212, 255, 0.2);
            border-color: var(--accent);
        }

        #apiStatusIndicator:active {
            transform: translateY(0);
        }

        /* Partnership Cards */
        .partnerships-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 1.5rem;
            margin-top: 3rem;
        }
        
        @media (min-width: 1200px) {
            .partnerships-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        .partnership-card {
            background: rgba(22, 33, 62, 0.9);
            border-radius: 20px;
            overflow: hidden;
            border: 1px solid rgba(0, 212, 255, 0.3);
            transition: all 0.3s ease;
            backdrop-filter: blur(10px);
        }

        .partnership-card:hover {
            transform: translateY(-5px);
            border-color: var(--accent);
            box-shadow: 0 15px 40px rgba(0, 212, 255, 0.2);
        }

        .partnership-header {
            padding: 2rem 2rem 1rem;
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .human-ai-display {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 1.5rem;
        }

        .human-expert, .ai-partner {
            text-align: center;
            flex: 1;
        }

        .human-expert .avatar, .ai-partner .avatar {
            font-size: 2.5rem;
            margin-bottom: 0.5rem;
        }

        .human-expert .role, .ai-partner .role {
            font-size: 0.9rem;
            color: var(--gray);
            font-weight: 600;
        }

        .partnership-symbol {
            font-size: 2rem;
            color: var(--accent);
        }

        .partnership-body {
            padding: 1.5rem 2rem;
        }

        .partnership-body h3 {
            color: var(--light);
            margin-bottom: 1rem;
            font-size: 1.4rem;
        }

        .partnership-body p {
            color: var(--gray);
            margin-bottom: 1.5rem;
            line-height: 1.6;
        }

        .qualifications {
            margin: 1.5rem 0;
        }

        .qualifications h4 {
            color: var(--light);
            margin-bottom: 0.8rem;
            font-size: 1rem;
        }

        .qualifications ul {
            list-style: none;
            margin-left: 0;
        }

        .qualifications li {
            color: var(--gray);
            padding: 0.3rem 0;
            font-size: 0.9rem;
        }

        .specialties {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin: 1.5rem 0;
        }

        .specialty-tag {
            background: rgba(0, 212, 255, 0.1);
            color: var(--accent);
            padding: 0.4rem 0.8rem;
            border-radius: 15px;
            font-size: 0.8rem;
            border: 1px solid rgba(0, 212, 255, 0.3);
        }

        .synergy-metrics {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1rem;
            margin: 2rem 0;
            padding: 1.5rem;
            background: rgba(0, 212, 255, 0.05);
            border-radius: 12px;
            border: 1px solid rgba(0, 212, 255, 0.2);
        }

        .metric {
            text-align: center;
        }

        .metric .value {
            display: block;
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--accent);
            margin-bottom: 0.3rem;
        }

        .metric .label {
            font-size: 0.8rem;
            color: var(--gray);
        }

        .partnership-footer {
            padding: 1.5rem 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            text-align: center;
        }

        .partnership-footer .price {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--light);
            margin-bottom: 1rem;
        }

        /* Partnership Quiz Modal */
        .partnership-quiz {
            background: var(--dark);
            border-radius: 20px;
            padding: 2rem;
            margin: 2rem 0;
        }

        .quiz-step {
            display: none;
        }

        .quiz-step.active {
            display: block;
            animation: fadeIn 0.3s ease;
        }

        .quiz-question {
            margin-bottom: 2rem;
        }

        .quiz-question h3 {
            color: var(--light);
            margin-bottom: 1rem;
            font-size: 1.3rem;
        }

        .quiz-options {
            display: grid;
            gap: 1rem;
        }

        .quiz-option {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.1);
            padding: 1.2rem;
            border-radius: 12px;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .quiz-option:hover {
            background: rgba(0, 212, 255, 0.1);
            border-color: var(--accent);
        }

        .quiz-option.selected {
            background: rgba(0, 212, 255, 0.15);
            border-color: var(--accent);
            box-shadow: 0 0 20px rgba(0, 212, 255, 0.2);
        }

        .quiz-option h4 {
            color: var(--light);
            margin-bottom: 0.5rem;
        }

        .quiz-option p {
            color: var(--gray);
            font-size: 0.9rem;
            margin: 0;
        }

        .quiz-navigation {
            display: flex;
            justify-content: space-between;
            margin-top: 2rem;
        }

        .quiz-progress {
            margin: 1rem 0;
        }

        .progress-bar {
            width: 100%;
            height: 6px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 3px;
            overflow: hidden;
        }

        .progress-fill {
            height: 100%;
            background: var(--gradient);
            transition: width 0.3s ease;
        }

        .progress-text {
            text-align: center;
            color: var(--gray);
            font-size: 0.9rem;
            margin-top: 0.5rem;
        }

        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }

        /* Value Propositions Grid - Compact 4 Column Layout */
        .value-props-grid {
            display: grid;
            grid-template-columns: repeat(4, minmax(0, 1fr));
            gap: 1rem;
            margin-top: 3rem;
            grid-auto-flow: row;
            width: 100%;
        }
        
        .value-prop-card {
            text-align: center;
            padding: 1rem;
            min-width: 0;
            max-width: 100%;
            overflow-wrap: break-word;
        }
        
        .value-prop-icon {
            font-size: 2rem;
            margin-bottom: 0.5rem;
        }
        
        .value-prop-card h3 {
            color: var(--light);
            margin-bottom: 0.5rem;
            font-size: 1.1rem;
            font-weight: 600;
        }
        
        .value-prop-card p {
            color: var(--gray);
            font-size: 0.85rem;
            line-height: 1.4;
        }

        /* Responsive Design */
        @media (max-width: 968px) {
            .header-content {
                gap: 1.5rem;
            }
            
            nav ul {
                gap: 1rem;
            }
            
            .auth-buttons {
                margin-left: 1.5rem;
                gap: 0.75rem;
            }
            
            .hero {
                padding-top: 240px; /* Account for header + spacing on tablets */
            }
            
            .process-steps {
                flex-direction: column;
                gap: 3rem;
            }
            
            .step-connector {
                display: none;
            }
            
            .hero h1 {
                font-size: 2.8rem;
            }
            
            .value-props-grid {
                grid-template-columns: repeat(2, minmax(0, 1fr));
            }
        }
        
        @media (max-width: 768px) {
            header {
                padding: 0.75rem 0;
            }
            
            .header-content {
                flex-direction: column;
                text-align: center;
                gap: 0.5rem;
            }
            
            .logo {
                justify-content: center;
            }
            
            .logo-text {
                font-size: 1.25rem;
            }
            
            .logo-image {
                height: 50px !important;
                margin-right: 10px !important;
            }
            
            .logo-icon {
                width: 60px;
                height: 60px;
                margin-right: 10px;
            }
            
            nav ul {
                margin: 0.5rem 0;
                justify-content: center;
                flex-wrap: wrap;
                gap: 0.5rem;
            }
            
            nav ul li a {
                padding: 0.25rem 0.5rem;
                font-size: 0.9rem;
            }
            
            .auth-buttons {
                margin-left: 0;
                justify-content: center;
                flex-wrap: wrap;
                gap: 0.5rem;
            }
            
            .auth-buttons .btn {
                padding: 0.5rem 1rem;
                font-size: 0.875rem;
            }
            
            .hero {
                padding-top: 240px; /* Increased padding to prevent header overlap on mobile */
                padding-bottom: 4rem;
                min-height: auto;
            }
            
            /* Specific fix for pricing page hero on mobile */
            .pricing-hero {
                padding-top: calc(200px + 4rem) !important;
            }
            
            @media (max-width: 480px) {
                .pricing-hero {
                    padding-top: calc(220px + 4rem) !important;
                }
            }
            
            /* Fix section padding on mobile for pages with fixed header */
            .section[style*="padding-top"] {
                padding-top: calc(180px + 4rem) !important;
            }
            
            /* Ensure industries and booking pages have enough spacing on mobile */
            .section:first-of-type:not(.hero) {
                padding-top: calc(160px + 4rem) !important;
            }
            
            /* Make phone button text shorter on very small screens */
            @media (max-width: 480px) {
                .auth-buttons .btn-outline {
                    font-size: 0.8rem;
                    padding: 0.4rem 0.75rem;
                }
                
                .auth-buttons .btn-outline i {
                    margin-right: 0.25rem;
                }
            }
            
            .hero h1 {
                font-size: 2.5rem;
            }
            
            .hero-buttons {
                flex-direction: column;
            }
            
            .section-title h2 {
                font-size: 2.2rem;
            }
            
            .value-props-grid {
                grid-template-columns: 1fr;
                gap: 2rem;
            }
        }

        /* ========== RETELL.AI VOICE RECEPTIONIST WITH LOGO ========== */
        .voice-ai-button {
            position: fixed;
            bottom: 100px;
            right: 30px;
            width: 80px;
            height: 80px;
            border-radius: 50%;
            background: linear-gradient(135deg, rgba(0, 255, 136, 0.2), rgba(0, 212, 255, 0.2));
            backdrop-filter: blur(10px);
            border: 2px solid rgba(0, 255, 136, 0.3);
            color: var(--primary);
            cursor: pointer;
            box-shadow: 0 10px 40px rgba(0, 255, 136, 0.4);
            z-index: 9999;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: visible;
        }

        .voice-ai-button:hover {
            transform: scale(1.1);
            box-shadow: 0 15px 60px rgba(0, 255, 136, 0.6);
            border-color: rgba(0, 255, 136, 0.6);
        }

        .voice-ai-button:active {
            transform: scale(0.95);
        }

        .voice-ai-button.active {
            background: linear-gradient(135deg, rgba(255, 71, 87, 0.2), rgba(255, 99, 72, 0.2));
            border-color: rgba(255, 71, 87, 0.6);
            animation: voice-pulse-active 1.5s infinite;
        }

        .voice-logo-wrapper {
            position: relative;
            width: 100%;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .voice-logo-icon {
            position: relative;
            width: 50px;
            height: 50px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .voice-glow {
            position: absolute;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle, rgba(0, 255, 136, 0.3) 0%, transparent 70%);
            border-radius: 50%;
            filter: blur(15px);
            animation: voice-glow-pulse 2s ease-in-out infinite;
        }

        .voice-cube {
            position: relative;
            width: 35px;
            height: 35px;
            transform-style: preserve-3d;
            animation: voice-cube-rotate 8s linear infinite;
        }

        .voice-diamond {
            position: absolute;
            width: 12px;
            height: 12px;
            background: linear-gradient(135deg, #00ff88, #00d4ff);
            border-radius: 2px;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%) rotate(45deg);
            box-shadow: 0 0 20px rgba(0, 255, 136, 0.6);
        }

        .voice-connector {
            position: absolute;
            background: linear-gradient(90deg, #00ff88, #00d4ff);
            border-radius: 2px;
        }

        .voice-connector.horizontal {
            width: 100%;
            height: 2px;
            top: 50%;
            left: 0;
            transform: translateY(-50%);
        }

        .voice-connector.vertical {
            width: 2px;
            height: 100%;
            left: 50%;
            top: 0;
            transform: translateX(-50%);
        }

        .voice-lobe {
            position: absolute;
            width: 8px;
            height: 8px;
            background: linear-gradient(135deg, #00ff88, #00d4ff);
            border-radius: 50%;
            box-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
        }

        .voice-lobe.top {
            top: -4px;
            left: 50%;
            transform: translateX(-50%);
        }

        .voice-lobe.bottom {
            bottom: -4px;
            left: 50%;
            transform: translateX(-50%);
        }

        .voice-lobe.left {
            left: -4px;
            top: 50%;
            transform: translateY(-50%);
        }

        .voice-lobe.right {
            right: -4px;
            top: 50%;
            transform: translateY(-50%);
        }

        .voice-indicator {
            position: absolute;
            bottom: -5px;
            right: -5px;
            width: 28px;
            height: 28px;
            background: linear-gradient(135deg, #00ff88, #00d4ff);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            color: var(--primary);
            box-shadow: 0 4px 15px rgba(0, 255, 136, 0.5);
            border: 2px solid var(--primary);
        }

        .voice-ai-button.active .voice-indicator {
            background: linear-gradient(135deg, #ff4757, #ff6348);
            animation: voice-indicator-pulse 0.8s infinite;
        }

        .voice-ai-button.active .voice-diamond,
        .voice-ai-button.active .voice-connector,
        .voice-ai-button.active .voice-lobe {
            background: linear-gradient(135deg, #ff4757, #ff6348);
        }

        .voice-ai-button.active .voice-glow {
            background: radial-gradient(circle, rgba(255, 71, 87, 0.4) 0%, transparent 70%);
        }

        .voice-pulse {
            position: absolute;
            width: 100%;
            height: 100%;
            border-radius: 50%;
            border: 2px solid #00ff88;
            animation: pulse-ring 1.5s cubic-bezier(0.4, 0, 0.6, 1) infinite;
        }

        @keyframes pulse-ring {
            0% {
                transform: scale(1);
                opacity: 1;
            }
            100% {
                transform: scale(1.5);
                opacity: 0;
            }
        }

        @keyframes voice-glow-pulse {
            0%, 100% {
                opacity: 0.5;
                transform: scale(1);
            }
            50% {
                opacity: 0.8;
                transform: scale(1.1);
            }
        }

        @keyframes voice-cube-rotate {
            0% {
                transform: rotateY(0deg) rotateX(0deg);
            }
            100% {
                transform: rotateY(360deg) rotateX(360deg);
            }
        }

        @keyframes voice-pulse-active {
            0%, 100% {
                box-shadow: 0 10px 40px rgba(255, 71, 87, 0.4);
            }
            50% {
                box-shadow: 0 15px 60px rgba(255, 71, 87, 0.8);
            }
        }

        @keyframes voice-indicator-pulse {
            0%, 100% {
                transform: scale(1);
            }
            50% {
                transform: scale(1.1);
            }
        }

        @media (max-width: 768px) {
            .voice-ai-button {
                bottom: 80px;
                right: 20px;
                width: 70px;
                height: 70px;
            }

            .voice-logo-icon {
                width: 40px;
                height: 40px;
            }

            .voice-cube {
                width: 28px;
                height: 28px;
            }

            .voice-indicator {
                width: 24px;
                height: 24px;
                font-size: 0.7rem;
            }
        }