/* 
  Design Original: Envato User 
  Licença de Uso: Comercial (Cliente Final)
  Proibida a revenda do código fonte.
*/
/* --- VARIÁVEIS E RESET --- */
        :root {
            --primary-color: #0F2027; /* Azul Petróleo Escuro (Engenharia/Sério) */
            --secondary-color: #203A43; /* Gradiente */
            --accent-color: #Fdb813; /* Amarelo Solar Intenso */
            --text-color: #333333;
            --light-bg: #f4f6f8;
            --white: #ffffff;
            --success: #28a745;
            --shadow: 0 10px 30px rgba(0,0,0,0.1);
        }

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

        html {
            scroll-behavior: smooth;
            overflow-x: hidden;
        }

        body {
            font-family: 'Roboto', sans-serif;
            color: var(--text-color);
            line-height: 1.6;
            background-color: var(--white);
            overflow-x: hidden;
        }

        h1, h2, h3, h4, .btn {
            font-family: 'Montserrat', sans-serif;
        }

        .highlight {
            color: var(--accent-color);
        }

        /* --- UTILITÁRIOS --- */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .section-padding {
            padding: 80px 0;
        }

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

        .section-title {
            font-size: 2.2rem;
            color: var(--primary-color);
            margin-bottom: 10px;
            font-weight: 700;
            text-transform: uppercase;
        }

        .section-subtitle {
            font-size: 1.1rem;
            color: #666;
            margin-bottom: 50px;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
        }

        /* --- BOTÕES --- */
        .btn {
            display: inline-block;
            padding: 16px 35px;
            background-color: var(--accent-color);
            color: var(--primary-color);
            font-weight: 800;
            text-transform: uppercase;
            border-radius: 50px;
            text-decoration: none;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(253, 184, 19, 0.4);
            border: none;
            cursor: pointer;
            font-size: 1rem;
        }

        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(253, 184, 19, 0.6);
            background-color: #ffc107;
        }

        .btn-outline {
            background-color: transparent;
            border: 2px solid var(--white);
            color: var(--white);
            box-shadow: none;
        }

        .btn-outline:hover {
            background-color: var(--white);
            color: var(--primary-color);
        }

        /* --- HEADER --- */
        header {
            background-color: rgba(15, 32, 39, 0.95);
            backdrop-filter: blur(10px);
            padding: 15px 0;
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            border-bottom: 3px solid var(--accent-color);
            box-shadow: 0 4px 20px rgba(0,0,0,0.1);
        }

        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--white);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 10px;
            z-index: 1001;
        }

        .logo i {
            color: var(--accent-color);
        }

        .nav-menu {
            display: flex;
            gap: 30px;
            list-style: none;
        }

        .nav-link {
            color: var(--white);
            text-decoration: none;
            font-weight: 500;
            text-transform: uppercase;
            font-size: 0.9rem;
            transition: color 0.3s;
        }

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

        .mobile-only {
            display: none;
        }

        .mobile-menu-btn {
            display: none;
            color: var(--white);
            font-size: 1.5rem;
            cursor: pointer;
            z-index: 1001;
        }

        /* --- HERO SECTION --- */
        .hero {
            min-height: 100vh; /* Altura total */
            padding-top: 100px;
            padding-bottom: 50px;
            background: linear-gradient(135deg, rgba(15, 32, 39, 0.95) 0%, rgba(32, 58, 67, 0.85) 100%), url('../images/8628c6254322a84413c3e3fdee351547.jpg');
            background-size: cover;
            background-position: center;
            background-attachment: fixed; /* Parallax effect */
            display: flex;
            align-items: center;
            color: var(--white);
            margin-top: 0;
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
            align-items: center;
        }

        .hero-text h1 {
            font-size: 3rem;
            line-height: 1.2;
            margin-bottom: 20px;
            font-weight: 800;
        }

        .hero-text p {
            font-size: 1.2rem;
            margin-bottom: 30px;
            opacity: 0.9;
        }

        .hero-benefits {
            display: flex;
            gap: 20px;
            margin-bottom: 30px;
            flex-wrap: wrap;
        }

        .h-benefit {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 0.9rem;
            font-weight: 600;
        }

        .h-benefit i {
            color: var(--accent-color);
        }

        /* --- SIMULADOR CARD --- */
        .simulator-card {
            background: var(--white);
            padding: 40px;
            border-radius: 16px;
            box-shadow: 0 20px 50px rgba(0,0,0,0.2);
            color: var(--text-color);
            position: relative;
            overflow: hidden;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .simulator-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 30px 60px rgba(0,0,0,0.25);
        }

        .simulator-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 6px;
            background: linear-gradient(90deg, var(--accent-color), #ffdb4d);
        }

        .simulator-title {
            font-size: 1.6rem;
            font-weight: 800;
            margin-bottom: 20px;
            color: var(--primary-color);
            text-align: center;
        }

        .form-group {
            margin-bottom: 25px;
        }

        .form-group label {
            display: block;
            margin-bottom: 10px;
            font-weight: 600;
            font-size: 0.95rem;
            color: #444;
        }

        .form-input {
            width: 100%;
            padding: 16px;
            border: 2px solid #e0e0e0;
            border-radius: 8px;
            font-size: 1.1rem;
            transition: all 0.3s;
            background-color: #f8f9fa;
        }

        .form-input:focus {
            outline: none;
            border-color: var(--accent-color);
            background-color: #fff;
            box-shadow: 0 0 0 4px rgba(253, 184, 19, 0.15);
        }

        .result-box {
            background-color: #f8f9fa;
            padding: 20px;
            border-radius: 5px;
            margin-top: 20px;
            display: none; /* Escondido inicialmente */
            text-align: center;
            border: 1px solid #e9ecef;
        }

        .result-value {
            font-size: 2rem;
            font-weight: 800;
            color: var(--success);
            display: block;
            margin: 10px 0;
        }

        .result-sub {
            font-size: 0.85rem;
            color: #666;
            margin-bottom: 15px;
        }

        /* --- SOBRE / AUTORIDADE --- */
        .trust-section {
            background-color: var(--white);
        }

        .trust-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }

        .trust-item {
            text-align: center;
            padding: 30px 20px;
            border: 1px solid #eee;
            border-radius: 8px;
            transition: transform 0.3s;
        }

        .trust-item:hover {
            transform: translateY(-10px);
            border-color: var(--accent-color);
        }

        .trust-icon {
            font-size: 3rem;
            color: var(--primary-color);
            margin-bottom: 20px;
        }

        .trust-item h3 {
            margin-bottom: 10px;
            font-size: 1.2rem;
        }

        /* --- PROJETOS (WORK) --- */
        .projects {
            background-color: var(--light-bg);
        }

        .project-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
        }

        .project-card {
            position: relative;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: var(--shadow);
        }

        .project-card img {
            width: 100%;
            height: 250px;
            object-fit: cover;
            transition: transform 0.5s;
        }

        .project-card:hover img {
            transform: scale(1.1);
        }

        .project-info {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            background: linear-gradient(to top, rgba(0,0,0,0.9), transparent);
            padding: 20px;
            color: white;
        }

        .project-info h4 {
            font-size: 1.1rem;
            margin-bottom: 5px;
        }

        .project-info p {
            font-size: 0.9rem;
            color: var(--accent-color);
            font-weight: 600;
        }

        /* --- PASSO A PASSO --- */
        .steps {
            background-color: var(--primary-color);
            color: var(--white);
        }

        .steps .section-title {
            color: var(--white);
        }

        .steps .section-subtitle {
            color: #ccc;
        }

        .steps-container {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 20px;
            position: relative;
        }

        .step-item {
            flex: 1;
            min-width: 200px;
            text-align: center;
            position: relative;
            z-index: 2;
            margin-bottom: 20px;
        }

        .step-number {
            width: 60px;
            height: 60px;
            background-color: var(--accent-color);
            color: var(--primary-color);
            font-weight: 800;
            font-size: 1.5rem;
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            margin: 0 auto 20px;
            box-shadow: 0 0 0 5px rgba(253, 184, 19, 0.3);
        }

        .step-item h3 {
            margin-bottom: 10px;
            font-size: 1.1rem;
        }

        .step-item p {
            font-size: 0.9rem;
            color: #ccc;
            padding: 0 10px;
        }

        /* --- FAQ / OBJEÇÕES --- */
        .faq {
            background-color: var(--white);
        }

        .faq-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
        }

        .faq-list details {
            margin-bottom: 15px;
            border: 1px solid #eee;
            border-radius: 5px;
        }

        .faq-list summary {
            padding: 15px 20px;
            cursor: pointer;
            font-weight: 600;
            background-color: #f9f9f9;
            list-style: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .faq-list summary::after {
            content: '+';
            font-weight: 800;
            color: var(--primary-color);
        }
        
        .faq-list details[open] summary::after {
            content: '-';
        }

        .faq-list p {
            padding: 20px;
            color: #555;
            font-size: 0.95rem;
        }

        .faq-cta-box {
            background-color: var(--primary-color);
            color: white;
            padding: 40px;
            border-radius: 10px;
            text-align: center;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
        }

        .faq-cta-box h3 {
            font-size: 1.8rem;
            margin-bottom: 15px;
        }

        /* --- FOOTER --- */
        footer {
            background-color: #0b161b;
            color: #888;
            padding: 50px 0 20px;
            text-align: center;
        }

        .footer-logo {
            font-size: 1.5rem;
            font-weight: 800;
            color: white;
            margin-bottom: 20px;
            display: inline-block;
        }

        .footer-logo i { color: var(--accent-color); }

        .footer-contact p {
            margin-bottom: 10px;
        }

        .whatsapp-float {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background-color: #25d366;
            color: white;
            width: 65px;
            height: 65px;
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            font-size: 35px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.3);
            z-index: 1000;
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
            70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
            100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
        }

        /* --- RESPONSIVIDADE --- */
        @media (max-width: 900px) {
            .section-padding {
                padding: 50px 0;
            }

            .section-title {
                font-size: 1.8rem;
            }

            .mobile-menu-btn {
                display: block;
                margin-left: auto;
            }

            .mobile-only {
                display: block;
                width: 100%;
                text-align: center;
            }

            .nav-menu {
                position: fixed;
                top: 0;
                right: -100%;
                width: 80%;
                height: 100vh;
                background-color: var(--primary-color);
                flex-direction: column;
                justify-content: center;
                align-items: center;
                transition: 0.4s;
                z-index: 1000;
                box-shadow: -5px 0 15px rgba(0,0,0,0.3);
            }

            .nav-menu.active {
                right: 0;
            }

            .nav-menu li {
                margin: 15px 0;
            }

            .nav-link {
                font-size: 1.2rem;
            }

            .hero-grid {
                grid-template-columns: 1fr;
                text-align: center;
                gap: 40px;
            }
            
            .hero {
                padding-top: 120px; /* Espaço pro header fixo */
                height: auto;
                padding-bottom: 60px;
            }

            .hero-benefits {
                justify-content: center;
            }
            
            .faq-grid {
                grid-template-columns: 1fr;
            }
            
            .hero-text h1 {
                font-size: 2.2rem;
            }

            .simulator-card {
                padding: 25px;
            }

            .steps-container {
                flex-direction: column;
            }

            header .btn {
                display: none;
            }
        }