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

        :root {
            --primary-color: #6366f1;
            --primary-dark: #4f46e5;
            --secondary-color: #8b5cf6;
            --accent-color: #06b6d4;
            --success-color: #10b981;
            --bg-primary: #ffffff;
            --bg-secondary: #f9fafb;
            --bg-accent: #f3f4f6;
            --text-primary: #111827;
            --text-secondary: #6b7280;
            --text-muted: #9ca3af;
            --border-color: #e5e7eb;
            --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
            --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
            --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
            --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* Navigation */
        nav {
            position: fixed;
            top: 0;
            width: 100%;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            z-index: 1000;
            border-bottom: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
        }

        .nav-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 1.5rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            height: 40px;
        }

        .logo img {
            height: 40px;
            width: auto;
            object-fit: contain;
        }

        .logo-text {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--primary-color);
            letter-spacing: -0.5px;
        }

        .nav-links {
            display: flex;
            gap: 2.5rem;
            list-style: none;
            align-items: center;
        }

        .nav-actions {
            display: flex;
            gap: 12px;
            align-items: center;
            list-style: none;
            margin: 0;
            padding: 0;
        }

        .nav-links a {
            color: var(--text-secondary);
            text-decoration: none;
            transition: color 0.3s;
            font-weight: 500;
            font-size: 0.95rem;
        }

        .nav-actions a {
            font-size: 0.95rem;
        }

        .nav-links a:hover {
            color: var(--primary-color);
        }

        .cta-button {
            background: var(--primary-color);
            padding: 0.8rem 1.8rem;
            border-radius: 8px;
            color: white !important;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s;
            border: none;
            cursor: pointer;
        }

        .cta-button:hover {
            background: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: var(--shadow-lg);
            color: white !important;
        }

        /* Hero Section */
        .hero {
            padding: 12rem 2rem 8rem;
            position: relative;
            overflow: hidden;
            background: linear-gradient(180deg, #faf5ff 0%, #ffffff 100%);
        }

        .hero::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -10%;
            width: 50%;
            height: 150%;
            background: radial-gradient(circle, rgba(99, 102, 241, 0.08) 0%, transparent 70%);
            animation: gradient-shift 15s ease infinite;
        }

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

        .hero-content {
            max-width: 1400px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .hero-text h1 {
            font-size: 4rem;
            font-weight: 800;
            line-height: 1.1;
            margin-bottom: 1.5rem;
            color: var(--text-primary);
        }

        .hero-text .gradient-text {
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-text p {
            font-size: 1.25rem;
            color: var(--text-secondary);
            margin-bottom: 2.5rem;
            line-height: 1.8;
        }

        .hero-buttons {
            display: flex;
            gap: 1.5rem;
        }

        .secondary-button {
            background: white;
            border: 2px solid var(--border-color);
            padding: 0.8rem 1.8rem;
            border-radius: 8px;
            color: var(--text-primary);
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s;
        }

        .secondary-button:hover {
            border-color: var(--primary-color);
            color: var(--primary-color);
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }

        /* Animated Demo */
        .hero-demo {
            position: relative;
            perspective: 1000px;
        }

        .demo-card {
            background: white;
            border-radius: 20px;
            padding: 1.5rem;
            box-shadow: var(--shadow-xl);
            border: 1px solid var(--border-color);
            animation: float 6s ease-in-out infinite;
            position: relative;
            max-height: 600px;
            overflow: hidden;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-10px); }
        }

        .demo-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 1rem;
            padding-bottom: 1rem;
            border-bottom: 1px solid var(--border-color);
        }

        .demo-dots {
            display: flex;
            gap: 0.5rem;
        }

        .demo-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
            background: var(--text-secondary);
        }

        .demo-dot:nth-child(1) { background: #ff5f56; }
        .demo-dot:nth-child(2) { background: #ffbd2e; }
        .demo-dot:nth-child(3) { background: #27c93f; }

        .call-status {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            font-size: 0.85rem;
            color: var(--success-color);
            font-weight: 600;
        }

        .status-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--success-color);
            animation: pulse 2s infinite;
        }

        .call-icon {
            width: 32px;
            height: 32px;
            background: linear-gradient(135deg, var(--success-color), #059669);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1rem;
            animation: callPulse 2s infinite;
        }

        @keyframes callPulse {
            0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.4); }
            50% { transform: scale(1.05); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
        }

        .call-timer {
            font-size: 0.75rem;
            color: var(--text-secondary);
            font-weight: 500;
            font-variant-numeric: tabular-nums;
        }

        .voice-wave {
            display: flex;
            align-items: center;
            gap: 3px;
            height: 24px;
            margin-left: 0.5rem;
        }

        .wave-bar {
            width: 3px;
            background: var(--success-color);
            border-radius: 2px;
            animation: waveAnimation 1.2s ease-in-out infinite;
        }

        .wave-bar:nth-child(1) { height: 8px; animation-delay: 0s; }
        .wave-bar:nth-child(2) { height: 16px; animation-delay: 0.1s; }
        .wave-bar:nth-child(3) { height: 12px; animation-delay: 0.2s; }
        .wave-bar:nth-child(4) { height: 18px; animation-delay: 0.3s; }
        .wave-bar:nth-child(5) { height: 10px; animation-delay: 0.4s; }

        @keyframes waveAnimation {
            0%, 100% { transform: scaleY(0.5); opacity: 0.6; }
            50% { transform: scaleY(1); opacity: 1; }
        }

        .call-simulation {
            background: var(--bg-secondary);
            border-radius: 12px;
            padding: 1rem;
            max-height: 480px;
            overflow-y: auto;
            scroll-behavior: smooth;
        }

        .call-simulation::-webkit-scrollbar {
            width: 4px;
        }

        .call-simulation::-webkit-scrollbar-thumb {
            background: var(--border-color);
            border-radius: 4px;
        }

        .message {
            background: white;
            padding: 0.75rem 1rem;
            border-radius: 12px;
            margin-bottom: 0.75rem;
            opacity: 0;
            animation: fadeInMessage 0.4s ease forwards;
            border: 1px solid var(--border-color);
            transform: translateY(10px);
        }

        .message:nth-child(1) { animation-delay: 0.3s; }
        .message:nth-child(2) { animation-delay: 1s; }
        .message:nth-child(3) { animation-delay: 2s; }
        .message:nth-child(4) { animation-delay: 3.5s; }
        .message:nth-child(5) { animation-delay: 4.5s; }
        .message:nth-child(6) { animation-delay: 6s; }
        .message:nth-child(7) { animation-delay: 7s; }
        .message:nth-child(8) { animation-delay: 8.5s; }
        .message:nth-child(9) { animation-delay: 9.5s; }
        .message:nth-child(10) { animation-delay: 11s; }

        @keyframes fadeInMessage {
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .message-header {
            display: flex;
            align-items: center;
            gap: 0.6rem;
            margin-bottom: 0.4rem;
        }

        .avatar {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--primary-color);
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 600;
            font-size: 0.75rem;
            color: white;
            flex-shrink: 0;
        }

        .avatar.customer {
            background: linear-gradient(135deg, #06b6d4, #0891b2);
        }

        .message-label {
            font-size: 0.8rem;
            color: var(--primary-color);
            font-weight: 600;
        }

        .message-label.customer {
            color: #0891b2;
        }

        .message-time {
            font-size: 0.7rem;
            color: var(--text-muted);
            margin-left: auto;
        }

        .message-content {
            font-size: 0.85rem;
            color: var(--text-primary);
            line-height: 1.5;
        }

        .whatsapp-card {
            background: linear-gradient(135deg, #dcfce7, #bbf7d0);
            border: 1px solid #86efac;
            padding: 0.75rem;
            border-radius: 8px;
            margin-top: 0.5rem;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .whatsapp-icon {
            width: 32px;
            height: 32px;
            background: #25D366;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: 700;
            flex-shrink: 0;
        }

        .whatsapp-text {
            font-size: 0.75rem;
            color: #166534;
            font-weight: 600;
        }

        .process-step {
            background: #f0f9ff;
            border: 1px solid #bae6fd;
            padding: 0.5rem 0.75rem;
            border-radius: 6px;
            margin-top: 0.5rem;
            font-size: 0.8rem;
            color: #0369a1;
            font-weight: 500;
        }

        .step-icon {
            display: inline-block;
            margin-right: 0.5rem;
        }

        .pulse {
            display: inline-block;
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--success-color);
            animation: pulse 1.5s infinite;
            margin-right: 0.5rem;
        }

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

        /* Stats Section */
        .stats {
            padding: 4rem 2rem;
            background: var(--bg-secondary);
        }

        .stats-grid {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 3rem;
        }

        .stat-item {
            text-align: center;
        }

        .stat-number {
            font-size: 3rem;
            font-weight: 800;
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 0.5rem;
        }

        .stat-label {
            color: var(--text-secondary);
            font-size: 1rem;
        }

        /* Features Section */
        .features {
            padding: 8rem 2rem;
            max-width: 1400px;
            margin: 0 auto;
        }

        .section-header {
            text-align: center;
            margin-bottom: 5rem;
        }

        .section-tag {
            display: inline-block;
            background: #ede9fe;
            color: var(--primary-color);
            padding: 0.5rem 1.2rem;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 1.5rem;
            letter-spacing: 0.5px;
        }

        .section-header h2 {
            font-size: 3rem;
            font-weight: 800;
            margin-bottom: 1rem;
        }

        .section-header p {
            font-size: 1.2rem;
            color: var(--text-secondary);
            max-width: 700px;
            margin: 0 auto;
        }

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

        .feature-card {
            background: white;
            border-radius: 16px;
            padding: 2.5rem;
            border: 1px solid var(--border-color);
            transition: all 0.3s;
            position: relative;
            overflow: hidden;
        }

        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: linear-gradient(90deg, var(--primary-color) 0%, var(--secondary-color) 100%);
            transform: scaleX(0);
            transition: transform 0.3s;
        }

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

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

        .feature-icon {
            width: 60px;
            height: 60px;
            border-radius: 12px;
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            margin-bottom: 1.5rem;
        }

        .feature-card h3 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            font-weight: 700;
        }

        .feature-card p {
            color: var(--text-secondary);
            line-height: 1.7;
        }

        /* How It Works Section */
        .how-it-works {
            padding: 8rem 2rem;
            max-width: 1000px;
            margin: 0 auto;
        }

        .steps {
            display: flex;
            flex-direction: column;
            gap: 3rem;
            margin-top: 4rem;
        }

        .step {
            display: flex;
            gap: 2rem;
            align-items: flex-start;
        }

        .step-number {
            flex-shrink: 0;
            width: 56px;
            height: 56px;
            border-radius: 12px;
            background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
            border: 1px solid var(--primary-color);
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: 'Syne', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--primary-color);
        }

        .step-content h3 {
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 0.5rem;
            letter-spacing: -0.5px;
        }

        .step-content p {
            font-size: 1rem;
            color: var(--text-secondary);
            line-height: 1.7;
        }

        /* Use Cases Section */
        .use-cases {
            padding: 8rem 2rem;
            background: var(--bg-secondary);
        }

        .use-cases-container {
            max-width: 1400px;
            margin: 0 auto;
        }

        .use-case-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.5rem;
            margin-top: 3rem;
        }

        .use-case-card {
            background: white;
            border-radius: 12px;
            padding: 2rem;
            border: 1px solid var(--border-color);
            transition: all 0.3s;
        }

        .use-case-card:hover {
            transform: translateY(-5px);
            border-color: var(--primary-color);
            box-shadow: var(--shadow-lg);
        }

        .use-case-emoji {
            font-size: 2.5rem;
            margin-bottom: 1rem;
        }

        .use-case-card h4 {
            font-size: 1.25rem;
            margin-bottom: 0.75rem;
            font-weight: 700;
            color: var(--text-primary);
        }

        .use-case-card p {
            color: var(--text-secondary);
            line-height: 1.7;
            font-size: 0.95rem;
        }

        /* Platform Section */
        .platform {
            padding: 8rem 2rem;
            max-width: 1400px;
            margin: 0 auto;
        }

        .platform-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
            margin-bottom: 4rem;
        }

        .platform-visual {
            background: white;
            border-radius: 20px;
            padding: 3rem;
            border: 1px solid var(--border-color);
            position: relative;
            box-shadow: var(--shadow-md);
        }

        .code-block {
            background: #1e293b;
            border-radius: 12px;
            padding: 1.5rem;
            font-family: 'Courier New', monospace;
            font-size: 0.9rem;
            color: #06b6d4;
            overflow-x: auto;
        }

        .workflow-features {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2rem;
            margin-top: 3rem;
        }

        .workflow-feature {
            background: white;
            border-radius: 12px;
            padding: 2rem;
            border: 1px solid var(--border-color);
            transition: all 0.3s;
        }

        .workflow-feature:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
            border-color: var(--primary-color);
        }

        .workflow-icon {
            font-size: 2.5rem;
            margin-bottom: 1rem;
        }

        .workflow-feature h3 {
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 0.75rem;
            color: var(--text-primary);
        }

        .workflow-feature p {
            color: var(--text-secondary);
            line-height: 1.7;
            font-size: 0.95rem;
        }

        /* CTA Section */
        .cta-section {
            padding: 8rem 2rem;
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
            position: relative;
            overflow: hidden;
        }

        .cta-content {
            max-width: 900px;
            margin: 0 auto;
            text-align: center;
            position: relative;
            z-index: 1;
        }

        .cta-section h2 {
            font-size: 3rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
        }

        .cta-section p {
            font-size: 1.3rem;
            margin-bottom: 2.5rem;
            opacity: 0.95;
        }

        .cta-buttons {
            display: flex;
            gap: 1.5rem;
            justify-content: center;
        }

        .white-button {
            background: white;
            color: var(--primary-color) !important;
            padding: 1rem 2.5rem;
            border-radius: 8px;
            text-decoration: none;
            font-weight: 700;
            font-size: 1.1rem;
            transition: all 0.3s;
        }

        .white-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            color: var(--primary-color) !important;
        }

        /* Footer */
        footer {
            background: var(--bg-secondary);
            padding: 4rem 2rem 2rem;
            border-top: 1px solid var(--border-color);
        }

        .footer-content {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 3rem;
            margin-bottom: 3rem;
        }

        .footer-section h4 {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 0.8rem;
        }

        .footer-links a {
            color: var(--text-secondary);
            text-decoration: none;
            transition: color 0.3s;
        }

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

        .footer-bottom {
            max-width: 1400px;
            margin: 0 auto;
            padding-top: 2rem;
            border-top: 1px solid var(--border-color);
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: var(--text-secondary);
            flex-wrap: wrap;
            gap: 1rem;
        }

        .social-links {
            display: flex;
            gap: 0.75rem;
            flex-wrap: wrap;
        }

        .social-links a {
            height: 36px;
            padding: 0 1rem;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            text-decoration: none;
            transition: all 0.3s;
            font-weight: 600;
            font-size: 0.85rem;
            border: 1px solid var(--border-color);
        }

        .social-links a:hover {
            transform: translateY(-2px);
            box-shadow: var(--shadow-md);
        }

        .social-icon {
            width: 20px;
            height: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        /* Twitter/X */
        .social-links a.twitter {
            background: #000000;
            color: white;
            border-color: #000000;
        }

        /* LinkedIn */
        .social-links a.linkedin {
            background: #0077b5;
            color: white;
            border-color: #0077b5;
        }

        /* G2 */
        .social-links a.g2 {
            background: #ff6154;
            color: white;
            border-color: #ff6154;
        }

        /* GitHub */
        .social-links a.github {
            background: #333333;
            color: white;
            border-color: #333333;
        }

        /* Customer Logos Section */
        .customer-logos {
            padding: 4rem 2rem;
            background: white;
            overflow: hidden;
        }

        .customer-logos-container {
            max-width: 100%;
            margin: 0 auto;
        }

        .logos-title {
            text-align: center;
            font-size: 0.9rem;
            color: var(--text-secondary);
            margin-bottom: 2rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            font-weight: 600;
        }

        .logos-slider-wrapper {
            position: relative;
            overflow: hidden;
            padding: 2rem 0;
        }

        .logos-slider-wrapper::before,
        .logos-slider-wrapper::after {
            content: '';
            position: absolute;
            top: 0;
            bottom: 0;
            width: 100px;
            z-index: 2;
            pointer-events: none;
        }

        .logos-slider-wrapper::before {
            left: 0;
            background: linear-gradient(to right, white, transparent);
        }

        .logos-slider-wrapper::after {
            right: 0;
            background: linear-gradient(to left, white, transparent);
        }

        .logos-slider {
            display: flex;
            gap: 4rem;
            align-items: center;
            animation: scroll 30s linear infinite;
            width: fit-content;
        }

        .logos-slider:hover {
            animation-play-state: paused;
        }

        @keyframes scroll {
            0% {
                transform: translateX(0);
            }
            100% {
                transform: translateX(-50%);
            }
        }

        .logo-item {
            flex-shrink: 0;
            transition: all 0.3s;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 1.5rem 2rem;
            background: white;
            border-radius: 12px;
            border: 1px solid var(--border-color);
            width: 200px;
            height: 100px;
        }

        .logo-item:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }

        .logo-item img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            object-position: center;
        }

        /* Testimonials Section */
        .testimonials {
            padding: 8rem 2rem;
            background: white;
            overflow: hidden;
        }

        .testimonials-container {
            max-width: 100%;
            margin: 0 auto;
        }

        .testimonials-slider-wrapper {
            position: relative;
            overflow: hidden;
            padding: 2rem 0;
            margin-top: 3rem;
        }

        .testimonials-slider-wrapper::before,
        .testimonials-slider-wrapper::after {
            content: '';
            position: absolute;
            top: 0;
            bottom: 0;
            width: 150px;
            z-index: 2;
            pointer-events: none;
        }

        .testimonials-slider-wrapper::before {
            left: 0;
            background: linear-gradient(to right, white, transparent);
        }

        .testimonials-slider-wrapper::after {
            right: 0;
            background: linear-gradient(to left, white, transparent);
        }

        .testimonials-grid {
            display: flex;
            gap: 2rem;
            animation: scrollTestimonials 40s linear infinite;
            width: fit-content;
        }

        .testimonials-grid:hover {
            animation-play-state: paused;
        }

        @keyframes scrollTestimonials {
            0% {
                transform: translateX(0);
            }
            100% {
                transform: translateX(-50%);
            }
        }

        .testimonial-card {
            background: white;
            border-radius: 16px;
            padding: 2.5rem;
            border: 1px solid var(--border-color);
            transition: all 0.3s;
            display: flex;
            flex-direction: column;
            min-width: 400px;
            max-width: 400px;
            flex-shrink: 0;
        }

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

        .testimonial-stars {
            color: #fbbf24;
            font-size: 1.1rem;
            margin-bottom: 1rem;
        }

        .testimonial-text {
            color: var(--text-primary);
            line-height: 1.7;
            margin-bottom: 1.5rem;
            flex-grow: 1;
            font-size: 1rem;
        }

        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-top: auto;
        }

        .testimonial-avatar {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: 700;
            font-size: 1.1rem;
        }

        .testimonial-info {
            flex-grow: 1;
        }

        .testimonial-name {
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 0.2rem;
        }

        .testimonial-role {
            font-size: 0.85rem;
            color: var(--text-secondary);
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .hero-grid,
            .platform-grid {
                grid-template-columns: 1fr;
            }

            .features-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .use-case-grid {
                grid-template-columns: repeat(2, 1fr);
            }

            .workflow-features {
                grid-template-columns: repeat(2, 1fr);
            }

            .testimonial-card {
                min-width: 350px;
                max-width: 350px;
            }

            .step {
                gap: 1.5rem;
            }

            .step-number {
                width: 48px;
                height: 48px;
                font-size: 1.1rem;
            }
        }

        @media (max-width: 768px) {
            .hero-text h1 {
                font-size: 2.5rem;
            }

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

            .footer-content {
                grid-template-columns: 1fr;
            }

            .nav-links {
                display: none;
            }

            .social-proof-container {
                gap: 1rem;
            }

            .logos-slider {
                gap: 2rem;
            }

            .logo-item {
                width: 160px;
                height: 80px;
                padding: 1rem 1.5rem;
            }

            .logo-item img {
                width: 100%;
                height: 100%;
                object-fit: contain;
            }

            .testimonial-card {
                min-width: 300px;
                max-width: 300px;
                padding: 2rem;
            }

            .use-case-grid {
                grid-template-columns: 1fr;
            }

            .footer-bottom {
                flex-direction: column;
                text-align: center;
            }

            .step {
                flex-direction: column;
                gap: 1rem;
            }

            .step-number {
                width: 44px;
                height: 44px;
                font-size: 1rem;
            }

            .step-content h3 {
                font-size: 1.2rem;
            }

            .workflow-features {
                grid-template-columns: 1fr;
            }
        }
    
        @media (max-width: 480px) {
            .nav-container {
                padding: 1rem 0.5rem;
                gap: 0.5rem;
            }

            .logo {
                gap: 0.4rem;
            }

            .logo img {
                height: 28px !important;
            }

            .logo-text {
                font-size: 1.1rem;
            }

            .nav-actions {
                gap: 6px !important;
            }

            .cta-button, .secondary-button {
                padding: 0.5rem 0.8rem !important;
                font-size: 0.85rem !important;
            }
        }