:root {
            --primary: #ff6b6b;
            --secondary: #ffd93d;
            --accent: #6bcf7f;
            --info: #4dd0c4;
            --gradient-1: linear-gradient(135deg, #ff6b6b 0%, #e74c3c 100%);
            --gradient-2: linear-gradient(135deg, #4dd0c4 0%, #16a085 100%);
            --gradient-3: linear-gradient(135deg, #ffd93d 0%, #f39c12 100%);
            --gradient-bg: linear-gradient(135deg, #f0f9ff 0%, #e0e7ff 100%);
        }
        
        .font-primary { font-family: 'Inter', sans-serif; }
        .font-display { font-family: 'Playfair Display', serif; }
        
        .gradient-text {
            background: var(--gradient-1);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .gradient-bg { background: var(--gradient-bg); }
        .gradient-primary { background: var(--gradient-1); }
        .gradient-secondary { background: var(--gradient-2); }
        .gradient-tertiary { background: var(--gradient-3); }
        
        .glass-card {
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
        }
        
        .floating-hearts {
            position: absolute;
            width: 100%;
            height: 100%;
            overflow: hidden;
            pointer-events: none;
        }
        
        .floating-heart {
            position: absolute;
            color: rgba(255, 107, 107, 0.3);
            animation: float-up 8s infinite ease-in-out;
        }
        
        @keyframes float-up {
            0% {
                transform: translateY(100vh) rotate(0deg);
                opacity: 0;
            }
            10% {
                opacity: 1;
            }
            90% {
                opacity: 1;
            }
            100% {
                transform: translateY(-100px) rotate(360deg);
                opacity: 0;
            }
        }
        
        .btn-primary {
            background: var(--gradient-1);
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
        }
        
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(255, 107, 107, 0.4);
        }
        
        .feature-card {
            transition: all 0.3s ease;
        }
        
        .feature-card:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
        }
        
        .testimonial-card {
            transition: all 0.3s ease;
        }
        
        .testimonial-card:hover {
            transform: scale(1.02);
        }
        
        .pulse-heart {
            animation: pulse-love 2s infinite;
        }
        
        @keyframes pulse-love {
            0%, 100% { transform: scale(1); }
            50% { transform: scale(1.1); }
        }
        
        .slide-in-left {
            animation: slideInLeft 0.8s ease-out;
        }
        
        .slide-in-right {
            animation: slideInRight 0.8s ease-out;
        }
        
        .fade-in-up {
            animation: fadeInUp 1s ease-out;
        }
        
        @keyframes slideInLeft {
            from {
                opacity: 0;
                transform: translateX(-50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }
        
        @keyframes slideInRight {
            from {
                opacity: 0;
                transform: translateX(50px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }
        
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        .text-shadow {
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
        }
        
        .icon-bounce {
            animation: iconBounce 2s infinite;
        }
        
        @keyframes iconBounce {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-10px); }
        }
        
        /* Carousel Styles */
        .carousel-container {
            position: relative;
        }
        
        .carousel-track {
            display: flex;
            transition: transform 0.5s ease-in-out;
        }
        
        .carousel-slide {
            width: 100%;
            flex-shrink: 0;
        }
        
        .carousel-dot {
            cursor: pointer;
            transition: all 0.3s ease;
        }
        
        .carousel-dot:hover {
            transform: scale(1.1);
        }
        
        .carousel-dot.active {
            transform: scale(1.2);
        }
        
        /* Clean Enhanced Display */
        .archetype-badge {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 3px 8px;
            border-radius: 10px;
            font-size: 0.65rem;
            font-weight: 600;
            display: inline-block;
        }
        
        .success-metric {
            color: #059669;
            font-size: 0.7rem;
            font-weight: 600;
            margin-left: 6px;
        }

        /* Interactive Features Styles */
        .interactive-demo-card {
            background: white;
            border-radius: 1rem;
            padding: 2rem;
            box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
            margin-bottom: 2rem;
        }

        .interactive-demo-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 40px -5px rgba(0, 0, 0, 0.15), 0 10px 15px -3px rgba(0, 0, 0, 0.1);
        }

        .demo-container {
            max-width: 600px;
            margin: 0 auto;
        }

        .message-bubble {
            padding: 1rem 1.5rem;
            border-radius: 1rem;
            margin: 0.5rem 0;
            font-size: 1rem;
            line-height: 1.5;
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
        }

        .message-bubble.generic-state {
            background: #f3f4f6;
            color: #6b7280;
            border-left: 4px solid #d1d5db;
        }

        .message-bubble.enhanced-state {
            background: linear-gradient(135deg, #fef3c7 0%, #f3e8ff 100%);
            color: #1f2937;
            border-left: 4px solid #f59e0b;
            box-shadow: 0 4px 15px rgba(245, 158, 11, 0.2);
        }

        .message-bubble.incoming {
            background: #e0f2fe;
            color: #0f172a;
            border-left: 4px solid #0ea5e9;
            margin-bottom: 1rem;
        }

        .transform-btn {
            background: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
            color: white;
            border: none;
            padding: 0.75rem 1.5rem;
            border-radius: 0.75rem;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
        }

        .transform-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(245, 158, 11, 0.4);
            background: linear-gradient(135deg, #f97316 0%, #ea580c 100%);
        }

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

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

        .enhancement-effects {
            animation: slideUp 0.5s ease;
        }

        .archetype-badge {
            display: inline-flex;
            align-items: center;
            background: linear-gradient(135deg, #8b5cf6 0%, #a855f7 100%);
            color: white;
            padding: 0.5rem 1rem;
            border-radius: 2rem;
            font-size: 0.875rem;
            font-weight: 600;
            margin: 0.5rem 0;
            animation: slideInRight 0.4s ease 0.2s both;
        }

        .archetype-badge.empathetic {
            background: linear-gradient(135deg, #ef4444 0%, #f97316 100%);
        }

        .archetype-badge.thoughtful {
            background: linear-gradient(135deg, #3b82f6 0%, #6366f1 100%);
        }

        .archetype-badge.confident {
            background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
        }

        .archetype-badge.playful {
            background: linear-gradient(135deg, #ec4899 0%, #be185d 100%);
        }

        .archetype-badge.intuitive {
            background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
        }

        .archetype-badge.cultural {
            background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
        }

        .archetype-badge.artistic {
            background: linear-gradient(135deg, #a855f7 0%, #9333ea 100%);
        }

        .psychology-insight {
            background: #f8fafc;
            border: 1px solid #e2e8f0;
            border-radius: 0.75rem;
            padding: 1rem;
            margin: 1rem 0;
            animation: expandIn 0.4s ease 0.4s both;
        }

        .insight-header {
            display: flex;
            align-items: center;
            font-weight: 600;
            color: #1f2937;
            margin-bottom: 0.5rem;
        }

        .insight-header i {
            color: #8b5cf6;
        }

        .success-metric {
            background: linear-gradient(135deg, #10b981 0%, #059669 100%);
            color: white;
            padding: 0.75rem 1rem;
            border-radius: 0.75rem;
            font-weight: 700;
            font-size: 1.125rem;
            text-align: center;
            margin: 1rem 0;
            animation: countUp 0.6s ease 0.6s both;
        }

        .metric-number {
            font-size: 1.5rem;
            display: inline-block;
        }

        .metric-note {
            font-size: 0.75rem;
            font-weight: 400;
            opacity: 0.9;
            margin-top: 0.25rem;
        }

        .reset-btn {
            background: #6b7280;
            color: white;
            border: none;
            padding: 0.5rem 1rem;
            border-radius: 0.5rem;
            font-size: 0.875rem;
            cursor: pointer;
            transition: all 0.3s ease;
            margin-top: 1rem;
        }

        .reset-btn:hover {
            background: #4b5563;
            transform: translateY(-1px);
        }

        .profile-mockup {
            background: #f8fafc;
            border: 1px solid #e2e8f0;
            border-radius: 0.75rem;
            padding: 1rem;
            text-align: center;
        }

        .profile-images {
            display: flex;
            justify-content: center;
            gap: 0.5rem;
            margin-bottom: 0.5rem;
        }

        .profile-image {
            width: 3rem;
            height: 3rem;
            background: #e5e7eb;
            border-radius: 0.5rem;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.25rem;
        }

        .profile-note {
            font-size: 0.875rem;
            color: #6b7280;
            margin: 0;
        }

        /* Animations */
        @keyframes slideUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

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

        @keyframes expandIn {
            from {
                opacity: 0;
                transform: scaleY(0.8);
            }
            to {
                opacity: 1;
                transform: scaleY(1);
            }
        }

        @keyframes countUp {
            from {
                opacity: 0;
                transform: scale(0.9);
            }
            to {
                opacity: 1;
                transform: scale(1);
            }
        }

        /* Particle effects */
        .particle {
            position: absolute;
            width: 4px;
            height: 4px;
            background: #f59e0b;
            border-radius: 50%;
            pointer-events: none;
            animation: sparkle 1s ease-out forwards;
        }

        @keyframes sparkle {
            0% {
                opacity: 1;
                transform: scale(1) translateY(0);
            }
            100% {
                opacity: 0;
                transform: scale(0) translateY(-50px);
            }
        }

        /* Text transformation effects */
        .text-fade-out {
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .text-fade-in {
            opacity: 1;
            transition: opacity 0.4s ease 0.1s;
        }

        /* Mobile responsiveness */
        @media (max-width: 768px) {
            .interactive-demo-card {
                margin: 0 1rem 2rem 1rem;
                padding: 1.5rem;
            }
            
            .demo-container {
                max-width: 100%;
            }
            
            .message-bubble {
                font-size: 0.875rem;
                padding: 0.75rem 1rem;
            }
            
            .transform-btn {
                padding: 0.625rem 1.25rem;
                font-size: 0.875rem;
            }
            
            .archetype-badge {
                font-size: 0.75rem;
                padding: 0.375rem 0.75rem;
            }
            
            .success-metric {
                font-size: 1rem;
            }
            
            .metric-number {
                font-size: 1.25rem;
            }
        }
        
        /* Compact Layout Styles for 3-Column Layout */
        .transform-btn.compact {
            padding: 0.5rem 1rem;
            font-size: 0.875rem;
        }
        
        .archetype-badge.compact {
            font-size: 0.75rem;
            padding: 0.375rem 0.75rem;
            margin: 0.375rem 0;
        }
        
        .psychology-insight.compact {
            padding: 0.75rem;
            margin: 0.75rem 0;
        }
        
        .psychology-insight.compact .insight-header {
            margin-bottom: 0.375rem;
            font-size: 0.875rem;
        }
        
        .success-metric.compact {
            font-size: 0.875rem;
            margin: 0.75rem 0;
        }
        
        .success-metric.compact .metric-number {
            font-size: 1.125rem;
        }
        
        .reset-btn.compact {
            padding: 0.375rem 0.75rem;
            font-size: 0.75rem;
        }
        
        .message-bubble.compact {
            padding: 0.75rem 1rem;
            font-size: 0.875rem;
        }
        
        .profile-images.compact {
            gap: 0.25rem;
        }
        
        .profile-images.compact .profile-image {
            width: 1.5rem;
            height: 1.5rem;
            font-size: 0.75rem;
        }
        
        /* Mobile responsiveness for compact layout */
        @media (max-width: 1024px) {
            /* Stack columns on tablet and mobile */
            .grid.lg\\:grid-cols-3 {
                grid-template-columns: 1fr;
                gap: 1.5rem;
            }
        }
        
        @media (max-width: 768px) {
            .interactive-demo-card {
                padding: 1.25rem;
                margin-bottom: 1.5rem;
            }
        }