:root {
            --azul-profundo: #2A4E6E;
            --verde-sage: #7A9E7E;
            --bege-areia: #F2E8DC;
            --cinza-chumbo: #4A4A4A;
            --terracota-suave: #D4A28B;
            --azul-claro: #A8C4D4;
            --branco: #FFFFFF;
            --preto: #000000;
            --transicao: all 0.3s ease;
            --sombra: 0 4px 6px rgba(0, 0, 0, 0.1);
            --sombra-suave: 0 2px 4px rgba(0, 0, 0, 0.05);
            --sombra-intensa: 0 8px 24px rgba(0, 0, 0, 0.15);
            --raio: 8px;
            --raio-grande: 16px;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Merriweather', serif;
            line-height: 1.6;
            color: var(--cinza-chumbo);
            background-color: var(--branco);
            overflow-x: hidden;
        }
        
        h1, h2, h3, h4, h5, h6, .nav-link, .btn {
            font-family: 'Montserrat', sans-serif;
            display: flex;
        }
        
        a {
            text-decoration: none;
            color: var(--azul-profundo);
            transition: var(--transicao);
        }
        
        a:hover {
            color: var(--verde-sage);
        }
        
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* Header e Navegação */
        header {
            background-color: var(--branco);
            box-shadow: var(--sombra-suave);
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            padding: 15px 0;
            transition: var(--transicao);
        }
        
        header.scrolled {
            padding: 10px 0;
            background-color: rgba(255, 255, 255, 0.98);
            box-shadow: var(--sombra);
        }
        
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            display: flex;
            align-items: center;
        }
        
        .logo img {
            height: 70px;
            margin-right: 10px;
        }
        
        .logo-text {
            display: flex;
            flex-direction: column;
        }
        
        .logo-name {
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            font-size: 1.2rem;
            color: var(--azul-profundo);
            line-height: 1.2;
        }
        
        .logo-profession {
            font-family: 'Montserrat', sans-serif;
            font-weight: 400;
            font-size: 0.8rem;
            color: var(--cinza-chumbo);
        }
        
        nav {
            display: flex;
            align-items: center;
        }
        
        .nav-links {
            display: flex;
            list-style: none;
        }
        
        .nav-links li {
            margin-left: 30px;
        }
        
        .nav-link {
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--cinza-chumbo);
            transition: var(--transicao);
            position: relative;
        }
        
        .nav-link:hover {
            color: var(--azul-profundo);
        }
        
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background-color: var(--verde-sage);
            transition: var(--transicao);
        }
        
        .nav-link:hover::after {
            width: 100%;
        }
        
        .mobile-nav-toggle {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            font-size: 1.5rem;
            color: var(--azul-profundo);
        }
        
        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, var(--azul-profundo) 0%, var(--azul-claro) 100%);
            min-height: 100vh;
            display: flex;
            align-items: center;
            position: relative;
            padding: 120px 0 80px;
            margin-top: 85px;
            overflow: hidden;
        }
        
        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="20" cy="20" r="0.5" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="0.3" fill="rgba(255,255,255,0.05)"/><circle cx="40" cy="80" r="0.4" fill="rgba(255,255,255,0.08)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>') repeat;
            opacity: 0.3;
        }
        
        .hero-content {
            position: relative;
            z-index: 1;
            color: var(--branco);
            max-width: 800px;
        }
        
        .hero-badge {
            display: inline-block;
            background: rgba(255, 255, 255, 0.2);
            backdrop-filter: blur(10px);
            padding: 8px 20px;
            border-radius: 25px;
            font-family: 'Montserrat', sans-serif;
            font-size: 0.9rem;
            font-weight: 500;
            margin-bottom: 30px;
            border: 1px solid rgba(255, 255, 255, 0.3);
        }
        
        .hero h1 {
            font-size: 3.2rem;
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 25px;
            text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
        }
        
        .hero-subtitle {
            font-size: 1.3rem;
            margin-bottom: 35px;
            opacity: 0.9;
            line-height: 1.5;
        }
        
        .hero-cta {
            display: flex;
            gap: 20px;
            margin-bottom: 40px;
        }
        
        .btn-primary {
            background: linear-gradient(135deg, var(--verde-sage), #5d7d61);
            color: var(--branco);
            padding: 16px 32px;
            border-radius: var(--raio);
            text-decoration: none;
            font-family: 'Montserrat', sans-serif;
            font-weight: 600;
            font-size: 1.1rem;
            transition: var(--transicao);
            border: none;
            cursor: pointer;
            box-shadow: var(--sombra);
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }
        
        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: var(--sombra-intensa);
            color: var(--branco);
        }
        
        .btn-secondary {
            background: rgba(255, 255, 255, 0.1);
            color: var(--branco);
            padding: 16px 32px;
            border-radius: var(--raio);
            text-decoration: none;
            font-family: 'Montserrat', sans-serif;
            font-weight: 600;
            font-size: 1.1rem;
            transition: var(--transicao);
            border: 2px solid rgba(255, 255, 255, 0.3);
            backdrop-filter: blur(10px);
        }
        
        .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.2);
            border-color: rgba(255, 255, 255, 0.5);
            color: var(--branco);
        }
        
        .hero-info {
            font-size: 0.9rem;
            opacity: 0.8;
        }
        
        /* Seções */
        section {
            padding: 80px 0;
        }
        
        .section-header {
            text-align: center;
            margin-bottom: 60px;
        }
        
        .section-title {
            font-size: 2.5rem;
            color: var(--azul-profundo);
            margin-bottom: 30px;
            position: relative;
            display: inline-block;
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background: linear-gradient(90deg, var(--verde-sage), var(--azul-claro));
        }
        
        /* Problem Section */
        .problem {
            background: var(--bege-areia);
        }
        
        .problem-content {
            max-width: 900px;
            margin: 0 auto;
            text-align: center;
        }
        
        .problem-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 60px;
        }
        
        .problem-card {
            background: var(--branco);
            padding: 40px 30px;
            border-radius: var(--raio-grande);
            box-shadow: var(--sombra-suave);
            transition: var(--transicao);
            position: relative;
            overflow: hidden;
        }
        
        .problem-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--terracota-suave), var(--azul-claro));
        }
        
        .problem-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--sombra-intensa);
        }
        
        .problem-icon {
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, var(--terracota-suave), #c9968a);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 25px;
        }
        
        .problem-icon i {
            font-size: 2rem;
            color: var(--branco);
        }
        
        .problem-card h3 {
            font-size: 1.3rem;
            color: var(--azul-profundo);
            margin-bottom: 15px;
            text-align: center;
            display: block;
        }
        
        .problem-card p {
            text-align: left;
        }
        
        /* Solution Section */
        .solution {
            background: var(--branco);
        }
        
        .solution-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 80px;
            align-items: center;
        }
        
        .solution-content h2 {
            font-size: 2.8rem;
            color: var(--azul-profundo);
            margin-bottom: 25px;
            line-height: 1.2;
            text-align: left;
        }
        
        .solution-highlight {
            background: linear-gradient(120deg, var(--verde-sage), var(--azul-claro));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }
        
        .solution-content p {
            text-align: left;
        }
        
        .solution-features {
            display: flex;
            flex-direction: column;
            gap: 20px;
            margin: 30px 0;
        }
        
        .feature-item {
            display: flex;
            align-items: center;
            gap: 15px;
            padding: 15px;
            background: rgba(122, 158, 126, 0.05);
            border-radius: var(--raio);
            border-left: 4px solid var(--verde-sage);
        }
        
        .feature-item i {
            color: var(--verde-sage);
            font-size: 1.2rem;
            flex-shrink: 0;
        }
        
        .feature-item span {
            text-align: left;
        }
        
        .solution-visual {
            position: relative;
        }
        
        .ai-mockup {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border-radius: var(--raio-grande);
            padding: 30px;
            color: var(--branco);
            box-shadow: var(--sombra-intensa);
            position: relative;
            overflow: hidden;
        }
        
        .ai-mockup::before {
            content: '';
            position: absolute;
            top: -50%;
            right: -50%;
            width: 200%;
            height: 200%;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>') repeat;
            animation: float 20s linear infinite;
        }
        
        @keyframes float {
            0% { transform: translateX(0) translateY(0); }
            100% { transform: translateX(-100px) translateY(-100px); }
        }
        
        .ai-header {
            display: flex;
            align-items: center;
            gap: 15px;
            margin-bottom: 20px;
            position: relative;
            z-index: 1;
        }
        
        .ai-avatar {
            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .ai-header h4 {
            margin: 0;
            font-size: 1rem;
        }
        
        .ai-header small {
            display: block;
            opacity: 0.8;
            font-size: 0.8rem;
        }
        
        .ai-message {
            background: rgba(255, 255, 255, 0.15);
            padding: 15px;
            border-radius: var(--raio);
            margin-bottom: 15px;
            backdrop-filter: blur(10px);
            font-size: 0.9rem;
            position: relative;
            z-index: 1;
        }
        
        /* Process Section */
        
        
        
        .process {
            background: var(--azul-claro);
        }
        
        .process-steps {
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 30px;
            margin-top: 60px;
        }
        
        .process-step {
            text-align: center;
            position: relative;
        }
        
        .process-step::after {
            content: '';
            position: absolute;
            top: 35px;
            right: -30px;
            width: 60px;
            height: 2px;
            background: linear-gradient(90deg, var(--verde-sage), transparent);
            z-index: 1;
        }
        
        .process-step:last-child::after {
            display: none;
        }
        
        .step-number {
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, var(--azul-profundo), var(--verde-sage));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            font-family: 'Montserrat', sans-serif;
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--branco);
            box-shadow: var(--sombra);
            position: relative;
            z-index: 2;
        }
        
        .step-title {
            font-size: 1.1rem;
            color: var(--azul-profundo);
            margin-bottom: 10px;
            font-weight: 600;
            display: block;
        }
        
        .step-description {
            font-size: 0.9rem;
            color: var(--cinza-chumbo);
        }
        
        /* Benefits Section */
        .benefits {
            background: var(--branco);
        }
        
        .benefits-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 40px;
            margin-top: 60px;
        }
        
        .benefit-card {
            background: var(--branco);
            border-radius: var(--raio-grande);
            padding: 40px 30px;
            box-shadow: var(--sombra);
            transition: var(--transicao);
            position: relative;
            border-top: 4px solid var(--verde-sage);
        }
        
        .benefit-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--sombra-intensa);
        }
        
        .benefit-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, var(--verde-sage), var(--azul-claro));
            border-radius: var(--raio);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 25px;
        }
        
        .benefit-icon i {
            font-size: 1.8rem;
            color: var(--branco);
        }
        
        .benefit-card h3 {
            font-size: 1.4rem;
            color: var(--azul-profundo);
            margin-bottom: 15px;
        }
        
        .benefit-card p {
            text-align: left;
        }
        
        /* Example Section */
        .example {
            background: var(--bege-areia);
        }
        
        .example-container {
            max-width: 800px;
            margin: 0 auto;
        }
        
        .example-card {
            background: var(--branco);
            border-radius: var(--raio-grande);
            padding: 40px;
            box-shadow: var(--sombra);
            margin-top: 40px;
        }
        
        .example-scenario h4 {
            display: block;
        }
        
        
        .example-scenario {
            display: grid;
            grid-template-columns: 1fr auto 1fr;
            gap: 30px;
            align-items: center;
        }
        
        .example-before, .example-after {
            padding: 25px;
            border-radius: var(--raio);
            text-align: center;
        }
        
        .example-before {
            background: linear-gradient(135deg, #ff6b6b, #ee5a52);
            color: var(--branco);
        }
        
        .example-after {
            background: linear-gradient(135deg, var(--verde-sage), #5d7d61);
            color: var(--branco);
        }
        
        .example-arrow {
            width: 60px;
            height: 60px;
            background: var(--azul-profundo);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--branco);
            font-size: 1.5rem;
        }
        
        .example-before p, .example-after p {
            margin: 5px 0;
            text-align: left;
        }
        
        /* Security Section */
        .security {
            background: var(--azul-profundo);
            color: var(--branco);
        }
        
        .security .section-title {
            color: var(--branco);
        }
        
        .security-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 40px;
            margin-top: 60px;
        }
        
        .security-item {
            display: flex;
            align-items: flex-start;
            gap: 20px;
        }
        
        .security-icon {
            width: 50px;
            height: 50px;
            background: rgba(122, 158, 126, 0.2);
            border-radius: var(--raio);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }
        
        .security-icon i {
            color: var(--verde-sage);
            font-size: 1.3rem;
        }
        
        .security-content h3 {
            font-size: 1.2rem;
            margin-bottom: 10px;
        }
        
        .security-content p {
            opacity: 0.9;
            text-align: left;
        }
        
        /* CTA Section */
        .final-cta {
            background: linear-gradient(135deg, var(--verde-sage) 0%, var(--azul-profundo) 100%);
            text-align: center;
            color: var(--branco);
        }
        
        .cta-content {
            max-width: 600px;
            margin: 0 auto;
        }
        
        .cta-content h2 {
            font-size: 2.5rem;
            margin-bottom: 25px;
        }
        
        .cta-content p {
            font-size: 1.2rem;
            margin-bottom: 40px;
            opacity: 0.9;
        }
        
        .cta-button-large {
            background: var(--branco);
            color: var(--azul-profundo);
            padding: 20px 40px;
            border-radius: var(--raio-grande);
            text-decoration: none;
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            font-size: 1.3rem;
            transition: var(--transicao);
            display: inline-flex;
            align-items: center;
            gap: 15px;
            box-shadow: var(--sombra-intensa);
        }
        
        .cta-button-large:hover {
            transform: translateY(-3px);
            box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
            color: var(--azul-profundo);
        }
        
        /* Footer */
        footer {
            background: var(--cinza-chumbo);
            color: var(--branco);
            padding: 50px 0 30px;
            text-align: center;
        }
        
        .footer-content {
            max-width: 600px;
            margin: 0 auto;
        }
        
        .footer-links {
            display: flex;
            justify-content: center;
            gap: 30px;
            margin-bottom: 30px;
        }
        
        .footer-links a {
            color: var(--branco);
            text-decoration: none;
            transition: var(--transicao);
        }
        
        .footer-links a:hover {
            color: var(--verde-sage);
        }
        
        /* Animações */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        .animate-on-scroll {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.6s ease;
        }
        
        .animate-on-scroll.animate {
            opacity: 1;
            transform: translateY(0);
        }
        
        /* Responsividade */
        @media (max-width: 992px) {
            .hero h1 {
                font-size: 2.5rem;
            }
            
            .hero-subtitle {
                font-size: 1.1rem;
            }
            
            .section-title {
                font-size: 2rem;
            }
            
            .solution-container {
                grid-template-columns: 1fr;
                gap: 50px;
            }
            
            .solution-content h2 {
                font-size: 2.2rem;
                text-align: center;
            }
            
            .process-steps {
                grid-template-columns: repeat(2, 1fr);
                gap: 40px;
            }
            
            .process-step::after {
                display: none;
            }
            
            .benefits-grid {
                grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            }
            
            .security-grid {
                grid-template-columns: 1fr;
            }
        }
        
        @media (max-width: 768px) {
            /* Header Mobile */
            

            
            .mobile-nav-toggle {
                display: block;
                margin-left: auto;
            }
            
            .nav-links {
                position: fixed;
                top: 85px;
                left: 0;
                width: 100%;
                background-color: var(--branco);
                flex-direction: column;
                align-items: center;
                padding: 20px 0;
                box-shadow: var(--sombra);
                transform: translateY(-150%);
                transition: transform 0.3s ease;
                z-index: 999;
            }
            
            .nav-links.active {
                transform: translateY(0);
            }
            
            .nav-links li {
                    margin: 15px 0;
                }
            
            /* Hero Mobile */
            .hero {
                padding: 100px 0 60px;
                margin-top: 70px;
                min-height: auto;
            }
            
            .hero h1 {
                font-size: 2rem;
            }
            
            .hero-subtitle {
                font-size: 1rem;
            }
            
            .hero-cta {
                flex-direction: column;
                width: 100%;
            }
            
            .btn-primary, .btn-secondary {
                width: 100%;
                text-align: center;
                justify-content: center;
                padding: 14px 24px;
                font-size: 1rem;
            }
            
            /* Sections Mobile */
            section {
                padding: 60px 0;
            }
            
            .section-title {
                font-size: 1.8rem;
                margin-bottom: 20px;
            }
            
            .section-header {
                margin-bottom: 40px;
            }
            
            /* Problem Mobile */
            .problem-grid {
                grid-template-columns: 1fr;
                gap: 25px;
                margin-top: 40px;
            }
            
            .problem-card {
                padding: 30px 20px;
            }
            
            .problem-icon {
                width: 60px;
                height: 60px;
            }
            
            .problem-icon i {
                font-size: 1.6rem;
            }
            
            /* Solution Mobile */
            .solution-content {
                text-align: center;
            }
            
            .solution-content h2 {
                font-size: 1.8rem;
                text-align: center;
            }
            
            .solution-content p {
                text-align: center;
                font-size: 0.95rem;
            }
            
            .feature-item {
                padding: 12px;
            }
            
            .feature-item span {
                font-size: 0.9rem;
                text-align: left;
            }
            
            .ai-mockup {
                padding: 20px;
            }
            
            /* Process Mobile */
            .process-steps {
                grid-template-columns: 1fr;
                gap: 30px;
            }
            
            /* Example Mobile */
            .example-card {
                padding: 25px 20px;
            }
            
            .example-scenario {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            
            .example-arrow {
                transform: rotate(90deg);
                margin: 0 auto;
            }
            
            .example-before, .example-after {
                padding: 20px;
            }
            
            .example-before p, .example-after p {
                font-size: 0.9rem;
            }
            
            /* Benefits Mobile */
            .benefits-grid {
                grid-template-columns: 1fr;
                gap: 25px;
            }
            
            .benefit-card {
                padding: 30px 20px;
            }
            
            .benefit-icon {
                width: 50px;
                height: 50px;
            }
            
            .benefit-icon i {
                font-size: 1.5rem;
            }
            
            .benefit-card h3 {
                font-size: 1.2rem;
            }
            
            /* Security Mobile */
            .security-item {
                gap: 15px;
            }
            
            .security-icon {
                width: 45px;
                height: 45px;
            }
            
            .security-content h3 {
                font-size: 1.1rem;
            }
            
            .security-content p {
                font-size: 0.9rem;
            }
            
            /* CTA Mobile */
            .cta-content h2 {
                font-size: 2rem;
            }
            
            .cta-content p {
                font-size: 1rem;
            }
            
            .cta-button-large {
                padding: 16px 30px;
                font-size: 1.1rem;
                width: 100%;
                justify-content: center;
            }
            
            /* Footer Mobile */
            .footer-links {
                gap: 15px;
            }
        }
        
        @media (max-width: 480px) {

            
            /* Hero Extra Small */
            .hero {
                padding: 80px 0 50px;
            }
            
            .hero h1 {
                font-size: 1.6rem;
                line-height: 1.3;
            }
            
            .hero-badge {
                font-size: 0.8rem;
                padding: 6px 16px;
            }
            
            .hero-subtitle {
                font-size: 0.95rem;
                line-height: 1.4;
            }
            
            .hero-info {
                font-size: 0.85rem;
            }
            
            /* Sections Extra Small */
            section {
                padding: 50px 0;
            }
            
            .section-title {
                font-size: 1.5rem;
            }
            
            /* Cards Extra Small */
            .problem-card, .benefit-card {
                padding: 25px 18px;
            }
            
            .problem-card h3, .benefit-card h3 {
                font-size: 1.1rem;
            }
            
            .problem-card p, .benefit-card p {
                font-size: 0.9rem;
            }
            
            /* Process Extra Small */
            .step-number {
                width: 60px;
                height: 60px;
                font-size: 1.3rem;
            }
            
            .step-title {
                font-size: 1rem;
            }
            
            .step-description {
                font-size: 0.85rem;
            }
            
            /* Example Extra Small */
            .example-card {
                padding: 20px 15px;
            }
            
            /* CTA Extra Small */
            .cta-content h2 {
                font-size: 1.6rem;
            }
            
            .cta-content p {
                font-size: 0.95rem;
            }
            
            .cta-button-large {
                padding: 14px 24px;
                font-size: 1rem;
            }
        }