:root {
            --primary-blue: #0066cc;
            --primary-blue-dark: #0052a3;
            --primary-blue-light: #e6f2ff;
            --accent-orange: #f26522;
            --accent-orange-light: #fff0e6;
            --text-dark: #1a1a2e;
            --text-medium: #4a4a68;
            --text-light: #8a8aa3;
            --bg-light: #f8f9fc;
            --white: #ffffff;
            --success: #22c55e;
            --gradient-blue: linear-gradient(135deg, #0066cc 0%, #004d99 100%);
            --gradient-orange: linear-gradient(135deg, #f26522 0%, #d94e0f 100%);
            --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
            --shadow-md: 0 8px 24px rgba(0,0,0,0.12);
            --shadow-lg: 0 16px 48px rgba(0,0,0,0.15);
            --radius: 12px;
            --radius-lg: 20px;
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
            color: var(--text-dark);
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* ===== NAVIGATION ===== */
        .navbar {
            position: fixed;
            top: 0;
            width: 100%;
            background: rgba(255,255,255,0.95);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(0,0,0,0.05);
            z-index: 1000;
            transition: all 0.3s ease;
        }
        .navbar.scrolled {
            box-shadow: var(--shadow-sm);
        }
        .nav-container {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 72px;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            text-decoration: none;
        }
        .logo-img {
            height: 40px;
            width: auto;
        }
        .logo-text {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--primary-blue);
            letter-spacing: -0.5px;
        }
        .logo-text span {
            color: var(--accent-orange);
            font-weight: 600;
            font-size: 1.1rem;
        }
        .nav-links {
            display: flex;
            gap: 32px;
            list-style: none;
            align-items: center;
        }
        .nav-links a {
            text-decoration: none;
            color: var(--text-medium);
            font-weight: 500;
            font-size: 0.95rem;
            transition: color 0.2s;
            position: relative;
        }
        .nav-links a:hover {
            color: var(--primary-blue);
        }
        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary-blue);
            transition: width 0.3s;
        }
        .nav-links a:hover::after {
            width: 100%;
        }
        .btn {
            padding: 10px 24px;
            border-radius: 8px;
            font-weight: 600;
            font-size: 0.95rem;
            cursor: pointer;
            transition: all 0.3s;
            border: none;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .btn-primary {
            background: var(--gradient-blue);
            color: var(--white);
            box-shadow: 0 4px 12px rgba(0,102,204,0.3);
        }
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0,102,204,0.4);
        }
        .btn-outline {
            background: transparent;
            color: var(--primary-blue);
            border: 2px solid var(--primary-blue);
        }
        .btn-outline:hover {
            background: var(--primary-blue);
            color: var(--white);
        }
        .btn-orange {
            background: var(--gradient-orange);
            color: var(--white);
            box-shadow: 0 4px 12px rgba(242,101,34,0.3);
        }
        .btn-orange:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(242,101,34,0.4);
        }
        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            padding: 8px;
        }
        .mobile-menu-btn span {
            display: block;
            width: 24px;
            height: 2px;
            background: var(--text-dark);
            margin: 5px 0;
            transition: 0.3s;
        }

        /* ===== HERO ===== */
        .hero {
            padding: 140px 24px 100px;
            background: linear-gradient(135deg, #f0f7ff 0%, #fff5f0 50%, #ffffff 100%);
            position: relative;
            overflow: hidden;
        }
        .hero::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -20%;
            width: 800px;
            height: 800px;
            background: radial-gradient(circle, rgba(0,102,204,0.08) 0%, transparent 70%);
            border-radius: 50%;
        }
        .hero::after {
            content: '';
            position: absolute;
            bottom: -30%;
            left: -10%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(242,101,34,0.06) 0%, transparent 70%);
            border-radius: 50%;
        }
        .hero-container {
            max-width: 1280px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
            position: relative;
            z-index: 1;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--primary-blue-light);
            color: var(--primary-blue);
            padding: 6px 16px;
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 24px;
        }
        .hero-badge .dot {
            width: 8px;
            height: 8px;
            background: var(--success);
            border-radius: 50%;
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0%, 100% { opacity: 1; }
            50% { opacity: 0.5; }
        }
        .hero h1 {
            font-size: 3.5rem;
            font-weight: 800;
            line-height: 1.1;
            color: var(--text-dark);
            margin-bottom: 24px;
            letter-spacing: -1.5px;
        }
        .hero h1 .highlight {
            background: linear-gradient(135deg, var(--primary-blue), var(--accent-orange));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        .hero p {
            font-size: 1.2rem;
            color: var(--text-medium);
            margin-bottom: 32px;
            line-height: 1.7;
            max-width: 540px;
        }
        .hero-buttons {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        .hero-stats {
            display: flex;
            gap: 40px;
            margin-top: 48px;
            padding-top: 32px;
            border-top: 1px solid rgba(0,0,0,0.08);
        }
        .stat-item h3 {
            font-size: 2rem;
            font-weight: 800;
            color: var(--primary-blue);
        }
        .stat-item p {
            font-size: 0.9rem;
            color: var(--text-light);
            margin: 0;
        }
        .hero-visual {
            position: relative;
        }
        .dashboard-mockup {
            background: var(--white);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-lg);
            padding: 24px;
            border: 1px solid rgba(0,0,0,0.06);
            transform: perspective(1000px) rotateY(-5deg) rotateX(2deg);
            transition: transform 0.5s;
        }
        .dashboard-mockup:hover {
            transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
        }
        .mockup-header {
            display: flex;
            gap: 8px;
            margin-bottom: 20px;
        }
        .mockup-dot {
            width: 12px;
            height: 12px;
            border-radius: 50%;
        }
        .mockup-dot.red { background: #ff5f57; }
        .mockup-dot.yellow { background: #ffbd2e; }
        .mockup-dot.green { background: #28c840; }
        .mockup-content {
            display: grid;
            grid-template-columns: 200px 1fr;
            gap: 20px;
        }
        .mockup-sidebar {
            background: var(--bg-light);
            border-radius: 12px;
            padding: 16px;
        }
        .mockup-sidebar-item {
            height: 12px;
            background: #e2e8f0;
            border-radius: 6px;
            margin-bottom: 10px;
            width: 80%;
        }
        .mockup-sidebar-item:nth-child(2) { width: 60%; }
        .mockup-sidebar-item:nth-child(3) { width: 90%; }
        .mockup-main {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        .mockup-card {
            background: var(--bg-light);
            border-radius: 10px;
            padding: 16px;
        }
        .mockup-card-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 12px;
        }
        .mockup-title {
            height: 14px;
            width: 120px;
            background: #cbd5e1;
            border-radius: 4px;
        }
        .mockup-chart {
            height: 80px;
            background: linear-gradient(90deg, var(--primary-blue-light) 0%, rgba(0,102,204,0.1) 100%);
            border-radius: 8px;
            position: relative;
            overflow: hidden;
        }
        .mockup-chart::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 40%;
            background: linear-gradient(90deg, var(--primary-blue) 0%, var(--accent-orange) 100%);
            opacity: 0.3;
            border-radius: 0 0 8px 8px;
        }
        .floating-card {
            position: absolute;
            background: var(--white);
            padding: 16px 20px;
            border-radius: 12px;
            box-shadow: var(--shadow-md);
            display: flex;
            align-items: center;
            gap: 12px;
            animation: float 6s ease-in-out infinite;
        }
        .floating-card.invoice {
            top: -20px;
            right: -20px;
            border-left: 4px solid var(--success);
        }
        .floating-card.agt {
            bottom: 40px;
            left: -30px;
            border-left: 4px solid var(--primary-blue);
            animation-delay: -3s;
        }
        @keyframes float {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-10px); }
        }
        .floating-icon {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
        }
        .floating-icon.green { background: #dcfce7; }
        .floating-icon.blue { background: #dbeafe; }

        /* ===== FEATURES ===== */
        .section {
            padding: 100px 24px;
        }
        .section-header {
            text-align: center;
            max-width: 640px;
            margin: 0 auto 64px;
        }
        .section-label {
            display: inline-block;
            padding: 6px 16px;
            background: var(--accent-orange-light);
            color: var(--accent-orange);
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 16px;
        }
        .section-header h2 {
            font-size: 2.5rem;
            font-weight: 800;
            margin-bottom: 16px;
            letter-spacing: -1px;
        }
        .section-header p {
            color: var(--text-medium);
            font-size: 1.1rem;
        }
        .features-grid {
            max-width: 1280px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .feature-card {
            background: var(--white);
            border: 1px solid rgba(0,0,0,0.06);
            border-radius: var(--radius);
            padding: 32px;
            transition: all 0.3s;
            position: relative;
            overflow: hidden;
        }
        .feature-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: var(--gradient-blue);
            transform: scaleX(0);
            transition: transform 0.3s;
        }
        .feature-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
            border-color: transparent;
        }
        .feature-card:hover::before {
            transform: scaleX(1);
        }
        .feature-icon {
            width: 56px;
            height: 56px;
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            margin-bottom: 20px;
        }
        .feature-icon.blue { background: var(--primary-blue-light); }
        .feature-icon.orange { background: var(--accent-orange-light); }
        .feature-icon.green { background: #dcfce7; }
        .feature-icon.purple { background: #f3e8ff; }
        .feature-icon.red { background: #fee2e2; }
        .feature-icon.yellow { background: #fef9c3; }
        .feature-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 10px;
        }
        .feature-card p {
            color: var(--text-medium);
            font-size: 0.95rem;
            line-height: 1.6;
        }

        /* ===== MODULES ===== */
        .modules-section {
            background: var(--bg-light);
        }
        .modules-container {
            max-width: 1280px;
            margin: 0 auto;
        }
        .modules-tabs {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-bottom: 48px;
            flex-wrap: wrap;
        }
        .module-tab {
            padding: 12px 24px;
            border-radius: 50px;
            border: 1px solid rgba(0,0,0,0.1);
            background: var(--white);
            cursor: pointer;
            font-weight: 600;
            font-size: 0.9rem;
            transition: all 0.3s;
            color: var(--text-medium);
        }
        .module-tab.active, .module-tab:hover {
            background: var(--primary-blue);
            color: var(--white);
            border-color: var(--primary-blue);
            box-shadow: 0 4px 12px rgba(0,102,204,0.3);
        }
        .module-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
            background: var(--white);
            border-radius: var(--radius-lg);
            padding: 48px;
            box-shadow: var(--shadow-sm);
        }
        .module-info h3 {
            font-size: 1.8rem;
            font-weight: 800;
            margin-bottom: 16px;
        }
        .module-info p {
            color: var(--text-medium);
            margin-bottom: 24px;
            line-height: 1.7;
        }
        .module-list {
            list-style: none;
        }
        .module-list li {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
            color: var(--text-dark);
            font-weight: 500;
        }
        .module-list li::before {
            content: '✓';
            width: 24px;
            height: 24px;
            background: var(--success);
            color: var(--white);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 0.8rem;
            flex-shrink: 0;
        }
        .module-visual {
            background: linear-gradient(135deg, var(--primary-blue-light) 0%, var(--accent-orange-light) 100%);
            border-radius: var(--radius);
            padding: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 320px;
        }
        .module-visual-inner {
            background: var(--white);
            border-radius: var(--radius);
            padding: 32px;
            width: 100%;
            box-shadow: var(--shadow-md);
        }
        .module-bar {
            height: 8px;
            background: #e2e8f0;
            border-radius: 4px;
            margin-bottom: 16px;
            overflow: hidden;
        }
        .module-bar-fill {
            height: 100%;
            border-radius: 4px;
            background: var(--gradient-blue);
            transition: width 1s ease;
        }

        /* ===== AGT CERTIFICATION ===== */
        .agt-section {
            background: var(--text-dark);
            color: var(--white);
            position: relative;
            overflow: hidden;
        }
        .agt-section::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, rgba(0,102,204,0.15) 0%, transparent 70%);
        }
        .agt-container {
            max-width: 1280px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }
        .agt-badge-large {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            background: rgba(255,255,255,0.1);
            backdrop-filter: blur(10px);
            padding: 12px 24px;
            border-radius: 50px;
            margin-bottom: 24px;
            border: 1px solid rgba(255,255,255,0.1);
        }
        .agt-badge-large .shield {
            width: 32px;
            height: 32px;
            background: var(--accent-orange);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
        }
        .agt-container h2 {
            font-size: 2.5rem;
            font-weight: 800;
            margin-bottom: 20px;
            line-height: 1.2;
        }
        .agt-container p {
            color: rgba(255,255,255,0.7);
            font-size: 1.1rem;
            line-height: 1.7;
            margin-bottom: 32px;
        }
        .agt-features {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .agt-feature-item {
            display: flex;
            align-items: center;
            gap: 16px;
            padding: 16px;
            background: rgba(255,255,255,0.05);
            border-radius: 12px;
            border: 1px solid rgba(255,255,255,0.08);
        }
        .agt-feature-item .icon {
            width: 48px;
            height: 48px;
            background: rgba(0,102,204,0.2);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            flex-shrink: 0;
        }
        .agt-feature-item h4 {
            font-weight: 600;
            margin-bottom: 4px;
        }
        .agt-feature-item span {
            font-size: 0.9rem;
            color: rgba(255,255,255,0.6);
        }
        .agt-visual {
            position: relative;
        }
        .agt-card {
            background: rgba(255,255,255,0.05);
            backdrop-filter: blur(20px);
            border: 1px solid rgba(255,255,255,0.1);
            border-radius: var(--radius-lg);
            padding: 40px;
            text-align: center;
        }
        .agt-card .cert-icon {
            width: 80px;
            height: 80px;
            background: var(--gradient-orange);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2.5rem;
            margin: 0 auto 24px;
            box-shadow: 0 8px 24px rgba(242,101,34,0.3);
        }
        .agt-card h3 {
            font-size: 1.5rem;
            margin-bottom: 8px;
        }
        .agt-card .cert-number {
            color: var(--accent-orange);
            font-weight: 700;
            font-size: 1.1rem;
            margin-bottom: 16px;
        }
        .agt-card p {
            font-size: 0.95rem;
            color: rgba(255,255,255,0.6);
            margin: 0;
        }

        /* ===== PRICING ===== */
        .pricing-grid {
            max-width: 1000px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .pricing-card {
            background: var(--white);
            border: 1px solid rgba(0,0,0,0.06);
            border-radius: var(--radius-lg);
            padding: 40px 32px;
            text-align: center;
            transition: all 0.3s;
            position: relative;
        }
        .pricing-card.featured {
            border: 2px solid var(--primary-blue);
            transform: scale(1.05);
            box-shadow: var(--shadow-lg);
        }
        .pricing-card.featured::before {
            content: 'MAIS POPULAR';
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--gradient-blue);
            color: var(--white);
            padding: 6px 20px;
            border-radius: 50px;
            font-size: 0.75rem;
            font-weight: 700;
        }
        .pricing-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }
        .pricing-card.featured:hover {
            transform: scale(1.05) translateY(-4px);
        }
        .pricing-card h3 {
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 8px;
        }
        .pricing-card .price {
            font-size: 3rem;
            font-weight: 800;
            color: var(--primary-blue);
            margin: 16px 0;
        }
        .pricing-card .price span {
            font-size: 1rem;
            color: var(--text-light);
            font-weight: 400;
        }
        .pricing-card ul {
            list-style: none;
            text-align: left;
            margin: 24px 0;
        }
        .pricing-card ul li {
            padding: 8px 0;
            color: var(--text-medium);
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 0.95rem;
        }
        .pricing-card ul li::before {
            content: '✓';
            color: var(--success);
            font-weight: 700;
        }
        .pricing-card ul li.disabled {
            color: var(--text-light);
            text-decoration: line-through;
        }
        .pricing-card ul li.disabled::before {
            content: '×';
            color: #ef4444;
        }

        /* ===== TESTIMONIALS ===== */
        .testimonials-section {
            background: var(--bg-light);
        }
        .testimonials-grid {
            max-width: 1280px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .testimonial-card {
            background: var(--white);
            border-radius: var(--radius);
            padding: 32px;
            box-shadow: var(--shadow-sm);
        }
        .testimonial-stars {
            color: #fbbf24;
            font-size: 1.2rem;
            margin-bottom: 16px;
        }
        .testimonial-text {
            color: var(--text-medium);
            font-style: italic;
            margin-bottom: 20px;
            line-height: 1.7;
        }
        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .testimonial-avatar {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: var(--gradient-blue);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            font-weight: 700;
            font-size: 1rem;
        }
        .testimonial-author-info h4 {
            font-weight: 600;
            font-size: 0.95rem;
        }
        .testimonial-author-info span {
            font-size: 0.85rem;
            color: var(--text-light);
        }

        /* ===== CTA ===== */
        .cta-section {
            padding: 100px 24px;
            background: linear-gradient(135deg, var(--primary-blue) 0%, #003d7a 100%);
            text-align: center;
            color: var(--white);
            position: relative;
            overflow: hidden;
        }
        .cta-section::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -20%;
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
        }
        .cta-container {
            max-width: 700px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }
        .cta-section h2 {
            font-size: 2.8rem;
            font-weight: 800;
            margin-bottom: 20px;
        }
        .cta-section p {
            font-size: 1.2rem;
            color: rgba(255,255,255,0.8);
            margin-bottom: 40px;
        }
        .cta-buttons {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
        }
        .btn-white {
            background: var(--white);
            color: var(--primary-blue);
            box-shadow: 0 4px 16px rgba(0,0,0,0.2);
        }
        .btn-white:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 24px rgba(0,0,0,0.3);
        }
        .btn-transparent {
            background: transparent;
            color: var(--white);
            border: 2px solid rgba(255,255,255,0.3);
        }
        .btn-transparent:hover {
            background: rgba(255,255,255,0.1);
            border-color: rgba(255,255,255,0.5);
        }

        /* ===== FOOTER ===== */
        .footer {
            background: #0f0f1a;
            color: rgba(255,255,255,0.6);
            padding: 80px 24px 32px;
        }
        .footer-grid {
            max-width: 1280px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 48px;
            margin-bottom: 64px;
        }
        .footer-brand .logo-text {
            color: var(--white);
            margin-bottom: 16px;
            display: inline-block;
        }
        .footer-brand p {
            line-height: 1.7;
            margin-bottom: 24px;
            max-width: 320px;
        }
        .social-links {
            display: flex;
            gap: 12px;
        }
        .social-links a {
            width: 40px;
            height: 40px;
            border-radius: 10px;
            background: rgba(255,255,255,0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--white);
            text-decoration: none;
            transition: all 0.3s;
            font-size: 1.1rem;
        }
        .social-links a:hover {
            background: var(--primary-blue);
            transform: translateY(-2px);
        }
        .footer-col h4 {
            color: var(--white);
            font-weight: 600;
            margin-bottom: 20px;
            font-size: 1rem;
        }
        .footer-col ul {
            list-style: none;
        }
        .footer-col ul li {
            margin-bottom: 12px;
        }
        .footer-col ul li a {
            color: rgba(255,255,255,0.6);
            text-decoration: none;
            transition: color 0.2s;
            font-size: 0.95rem;
        }
        .footer-col ul li a:hover {
            color: var(--white);
        }
        .footer-bottom {
            max-width: 1280px;
            margin: 0 auto;
            padding-top: 32px;
            border-top: 1px solid rgba(255,255,255,0.08);
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 16px;
        }
        .footer-bottom p {
            font-size: 0.9rem;
        }

        /* ===== MOBILE MENU ===== */
        .mobile-menu {
            display: none;
            position: fixed;
            top: 72px;
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--white);
            z-index: 999;
            padding: 32px 24px;
            flex-direction: column;
            gap: 24px;
        }
        .mobile-menu.active {
            display: flex;
        }
        .mobile-menu a {
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--text-dark);
            text-decoration: none;
            padding: 12px 0;
            border-bottom: 1px solid rgba(0,0,0,0.06);
        }
        .mobile-menu .btn {
            margin-top: 16px;
            justify-content: center;
        }

        /* ===== ANIMATIONS ===== */
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s ease;
        }
        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* ===== RESPONSIVE ===== */
        @media (max-width: 1024px) {
            .hero-container,
            .agt-container,
            .module-content {
                grid-template-columns: 1fr;
            }
            .features-grid,
            .pricing-grid,
            .testimonials-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .footer-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .hero h1 { font-size: 2.5rem; }
            .hero-visual { order: -1; }
            .dashboard-mockup { transform: none; }
        }
        @media (max-width: 768px) {
            .nav-links { display: none; }
            .mobile-menu-btn { display: block; }
            .features-grid,
            .pricing-grid,
            .testimonials-grid,
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .pricing-card.featured { transform: none; }
            .pricing-card.featured:hover { transform: translateY(-4px); }
            .hero h1 { font-size: 2rem; }
            .hero-stats { flex-direction: column; gap: 24px; }
            .section-header h2 { font-size: 1.8rem; }
            .cta-section h2 { font-size: 2rem; }
            .module-content { padding: 24px; }
            .floating-card { display: none; }
        }