:root {
        --primary-dark: #009b8f;
        --primary: #004743;
        --secondary: #fe4a00;
        --accent: #00a3cc;
        --light: #f5f8fa;
        --dark: #333333;
        --white: #ffffff;
        --gray: #e0e0e0;
        --success: #28a745;
    }

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

    body {
        font-family: 'Montserrat', sans-serif;
        color: var(--dark);
        line-height: 1.6;
        background-color: var(--light);
        overflow-x: hidden;
    }

    h1, h2, h3, h4, h5, h6 {
        font-family: 'Poppins', sans-serif;
        font-weight: 700;
        color: var(--primary);
    }

    .container {
        width: 100%;
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 20px;
    }

    .prolado{
        margin: 5px;
    }

    /* Header Styles */
    header {
        background-color: var(--white);
        box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        position: fixed;
        width: 100%;
        top: 0;
        z-index: 1000;
    }

    .header-container {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 15px 0;
    }

    .logo {
        display: flex;
        align-items: center;
    }

    .logo img {
        height: 50px;
    }

    nav ul {
        display: flex;
        list-style: none;
    }

    nav ul li {
        margin: 0 15px;
    }

    nav ul li a {
        text-decoration: none;
        color: var(--primary);
        font-weight: 500;
        transition: color 0.3s;
        position: relative;
    }

    nav ul li a:hover {
        color: var(--secondary);
    }

    nav ul li a::after {
        content: '';
        position: absolute;
        width: 0;
        height: 2px;
        bottom: -5px;
        left: 0;
        background-color: var(--secondary);
        transition: width 0.3s;
    }

    nav ul li a:hover::after {
        width: 100%;
    }

    .mobile-menu-btn {
        display: none;
        background: none;
        border: none;
        font-size: 24px;
        color: var(--primary);
        cursor: pointer;
    }

    /* Hero Section Modificada */
    .hero {
        background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
        color: var(--white);
        padding: 160px 0 100px;
        position: relative;
        overflow: hidden;
        height: 100vh;
    }

    .hero-content {
        position: relative;
        z-index: 2;
        max-width: 650px;
        animation: fadeInUp 0.8s ease-out;
    }

    .hero h1 {
        font-size: 3.5rem;
        margin-bottom: 25px;
        color: var(--white);
        line-height: 1.2;
        text-shadow: 0 2px 10px rgba(0,0,0,0.2);
        font-weight: 700;
    }

    .hero h1 .highlight {
        position: relative;
        display: inline-block;
    }

    .hero p {
        font-size: 1.3rem;
        margin-bottom: 35px;
        opacity: 0.95;
        max-width: 90%;
        font-weight: 300;
    }

    .hero-btns {
        display: flex;
        gap: 20px;
        margin-top: 40px;
    }

    .hero-pattern {
        position: absolute;
        top: 0;
        right: 0;
        width: 40%;
        height: 100%;
    }

    .hero-security-icon {
        position: absolute;
        top: 40%;
        right: 20%;
        transform: translateY(-50%);
        width: 100px;
        height: 100px;
        z-index: 1;
    }

    .hero-security-icon img{
        height: 350px;
        width: 300px;
    }

    .hero-security-icon svg {
        width: 100%;
        height: 100%;
        stroke: var(--white);
    }

    /* Animations */
    @keyframes fadeInUp {
        from {
            opacity: 0;
            transform: translateY(30px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    /* Build Certificate Section */
    .build-certificate {
        padding: 20px 0;
        background-color: var(--white);
    }

    .certificate-builder {
        background-color: var(--light);
        border-radius: 10px;
        padding: 40px;
        box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        position: relative;
    }

    .builder-step {
        display: none;
        animation: fadeIn 0.5s ease;
    }

    .builder-step.active {
        display: block;
    }

    .builder-step h3 {
        color: var(--primary);
        margin-bottom: 30px;
        font-size: 1.5rem;
        position: relative;
        padding-left: 20px;
    }

    .builder-step h3::before {
        content: '';
        position: absolute;
        left: 0;
        top: 50%;
        transform: translateY(-50%);
        width: 10px;
        height: 10px;
        background-color: var(--secondary);
        border-radius: 50%;
    }

    .options-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
        margin-bottom: 30px;
    }

    .option-card {
        background-color: var(--white);
        border-radius: 8px;
        padding: 25px 20px;
        cursor: pointer;
        transition: all 0.3s ease;
        border: 2px solid var(--gray);
        position: relative;
        overflow: hidden;
    }

    .option-card:hover {
        transform: translateY(-5px);
        box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        border-color: var(--primary);
    }

    .option-card.selected {
        border-color: var(--secondary);
        background-color: rgba(0, 151, 143, 0.05);
    }

    .option-card.selected .option-check {
        opacity: 1;
        transform: scale(1);
    }

    .option-icon {
        width: 60px;
        height: 60px;
        background-color: var(--light);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-bottom: 20px;
        color: var(--primary);
        font-size: 24px;
    }

    .option-card h4 {
        color: var(--primary);
        margin-bottom: 10px;
        font-size: 1.1rem;
    }

    .option-card p {
        color: var(--dark);
        font-size: 0.9rem;
        margin-bottom: 5px;
    }

    .option-card .price {
        font-weight: 600;
        color: var(--secondary);
        margin-top: 10px;
    }

    .option-check {
        position: absolute;
        top: 15px;
        right: 15px;
        width: 25px;
        height: 25px;
        background-color: var(--secondary);
        color: white;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 12px;
        opacity: 0;
        transform: scale(0.5);
        transition: all 0.3s ease;
    }

    .validity-options .option-card {
        text-align: center;
    }

    .builder-navigation {
        display: flex;
        justify-content: space-between;
        margin-top: 40px;
        padding-top: 30px;
        border-top: 1px solid var(--gray);
    }

    .builder-summary {
        background-color: var(--white);
        border-radius: 8px;
        padding: 25px;
        margin: 40px 0;
        border: 1px solid var(--gray);
        display: none;
    }

    .builder-summary.show {
        display: block;
        animation: fadeIn 0.5s ease;
    }

    .summary-content h3 {
        color: var(--primary);
        margin-bottom: 20px;
        font-size: 1.3rem;
    }

    .summary-details {
        list-style: none;
        margin-bottom: 20px;
    }

    .summary-details li {
        margin-bottom: 10px;
        display: flex;
    }

    .summary-details strong {
        width: 120px;
        color: var(--primary);
    }

    .summary-total {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding-top: 15px;
        border-top: 1px solid var(--gray);
        margin-top: 15px;
    }

    .summary-total h4 {
        color: var(--primary);
        font-size: 1.2rem;
    }

    #summary-price {
        font-size: 1.5rem;
        font-weight: 700;
        color: var(--secondary);
    }

    @keyframes fadeIn {
        from {
            opacity: 0;
        }
        to {
            opacity: 1;
        }
    }

    /* Adicionar estilos para o botão desabilitado */
    .btn-disabled {
        background-color: #bdc3c7 !important;
        border-color: #bdc3c7 !important;
        cursor: not-allowed !important;
        opacity: 0.7;
    }

    .btn-disabled:hover {
        transform: none !important;
        box-shadow: none !important;
    }


    /* FAQ Section */
    .faq {
        padding: 100px 0;
        background-color: var(--white);
    }

    .section-title {
        text-align: center;
        margin-bottom: 60px;
    }

    .section-title h2 {
        font-size: 2.5rem;
        position: relative;
        display: inline-block;
        padding-bottom: 15px;
    }

    .section-title h2::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 50%;
        transform: translateX(-50%);
        width: 80px;
        height: 4px;
        background-color: var(--secondary);
        border-radius: 2px;
    }

    .faq-item {
        margin-bottom: 30px;
        border-radius: 10px;
        overflow: hidden;
        box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        border: 1px solid var(--gray);
    }

    .faq-question {
        padding: 20px 25px;
        background-color: var(--light);
        font-size: 1.25rem;
        font-weight: 600;
        cursor: pointer;
        display: flex;
        justify-content: space-between;
        align-items: center;
        transition: background-color 0.3s;
    }

    .faq-question:hover {
        background-color: #e6f0ff;
    }

    .faq-question i {
        transition: transform 0.3s;
    }

    .faq-answer {
        padding: 0 25px;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease, padding 0.3s ease;
        background-color: var(--white);
    }

    .faq-item.active .faq-answer {
        padding: 20px 25px;
        max-height: 500px;
    }

    .faq-item.active .faq-question i {
        transform: rotate(180deg);
    }

    /* Certificates Section */
    .certificates {
        padding: 100px 0;
        background-color: var(--light);
    }

    .certificate-cards {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 30px;
        margin-top: 50px;
    }

    .certificate-card {
        background-color: var(--white);
        border-radius: 10px;
        overflow: hidden;
        box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        transition: transform 0.3s;
    }

    .certificate-card:hover {
        transform: translateY(-10px);
    }

    .card-header {
        background-color: var(--primary);
        color: var(--white);
        padding: 20px;
        text-align: center;
    }

    .card-body {
        padding: 30px;
    }

    .card-features {
        list-style: none;
        margin: 20px 0;
    }

    .card-features li {
        padding: 10px 0;
        border-bottom: 1px solid var(--gray);
        display: flex;
        align-items: center;
    }

    .card-features li:last-child {
        border-bottom: none;
    }

    .card-features li i {
        color: var(--success);
        margin-right: 10px;
    }

    .card-footer {
        padding: 0 30px 30px;
        text-align: center;
    }

    /* Steps Section */
    .steps {
        padding: 100px 0;
        background-color: var(--white);
    }

    .steps-container {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 30px;
        margin-top: 50px;
    }

    .step-item {
        text-align: center;
        padding: 30px;
        border-radius: 10px;
        background-color: var(--light);
        position: relative;
        z-index: 1;
    }

    .step-number {
        width: 60px;
        height: 60px;
        background-color: var(--secondary);
        color: var(--white);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 24px;
        font-weight: 700;
        margin: 0 auto 20px;
    }

    .step-item h3 {
        margin-bottom: 15px;
    }

    .btn-primary:disabled {
                background: #bdc3c7;
                border-color: #bdc3c7;
                cursor: not-allowed;
            }
            
            .progress-bar {
                display: flex;
                justify-content: space-between;
                position: relative;
                margin-bottom: 40px;
                counter-reset: step;
            }
            
            .progress-bar::before {
                content: '';
                position: absolute;
                top: 50%;
                left: 0;
                transform: translateY(-50%);
                height: 4px;
                width: 100%;
                background-color: #ecf0f1;
                z-index: 0;
            }
            
            .progress-step {
                width: 40px;
                height: 40px;
                background-color: white;
                border: 3px solid #ecf0f1;
                border-radius: 50%;
                display: flex;
                justify-content: center;
                align-items: center;
                font-weight: 700;
                color: #7f8c8d;
                position: relative;
                z-index: 1;
                transition: all 0.3s ease;
            }
            
            .progress-step.active {
                border-color: #3498db;
                background-color: #3498db;
                color: white;
            }
            
            .progress-step.completed {
                border-color: #3498db;
                background-color: #3498db;
                color: white;
            }
            
            .progress-step.completed::after {
                content: '\f00c';
                font-family: 'Font Awesome 5 Free';
                font-weight: 900;
            }
            
            .progress-label {
                position: absolute;
                top: 45px;
                left: 50%;
                transform: translateX(-50%);
                font-size: 0.85rem;
                color: #7f8c8d;
                white-space: nowrap;
            }
            
            .progress-step:not(:last-child) {
                margin-right: auto;
            }
            
            .progress-step:not(:first-child) {
                margin-left: auto;
            }
            
            @keyframes fadeIn {
                from { opacity: 0; transform: translateY(20px); }
                to { opacity: 1; transform: translateY(0); }
            }
            
            @media (max-width: 768px) {
                .options-grid {
                    grid-template-columns: 1fr;
                }
                
                .builder-navigation {
                    flex-direction: column;
                    gap: 15px;
                }
                
                .btn {
                    width: 100%;
                    justify-content: center;
                }
            }

    /* CTA Section */
    .cta{
        background-color: var(--white);
        padding-top: 25px;
        padding-bottom: 25px;
    }

    .cta-container::before {
        content: "";
        position: absolute;
        top: 0;
        right: 0;
        width: 35%;
        height: 100%;
        z-index: 0;
        border-radius: 0 16px 16px 0;
        background: var(--light);
    }

    .section-title {
        text-align: center;
        margin-bottom: 40px;
        position: relative;
    }

    .section-title h2 {
        font-size: 2.5rem;
        color: var(--primary);
        margin-bottom: 15px;
        font-weight: 700;
    }

    .section-title p {
        color: #666;
        font-size: 1.2rem;
        max-width: 600px;
        margin: 0 auto;
    }

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

    .cta-card {
        background: var(--white);
        border-radius: 12px;
        padding: 35px 30px;
        text-align: center;
        position: relative;
        z-index: 1;
        transition: all 0.4s ease;
        border: 1px solid var(--gray);
        box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    }

    .cta-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 15px 30px rgba(0, 71, 67, 0.15);
        border-color: var(--primary-dark);
    }

    .card-icon {
        width: 80px;
        height: 80px;
        background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 25px;
        color: var(--white);
        font-size: 30px;
        transition: all 0.3s ease;
    }

    .card-title {
        font-size: 1.5rem;
        color: var(--primary);
        margin-bottom: 15px;
        font-weight: 600;
    }

    .card-description {
        color: #666;
        margin-bottom: 25px;
        font-size: 1rem;
        min-height: 60px;
    }

    .btn {
        display: inline-block;
        padding: 14px 30px;
        background-color: var(--primary);
        color: var(--white);
        text-decoration: none;
        border-radius: 8px;
        font-weight: 600;
        transition: all 0.3s ease;
        border: 2px solid var(--primary);
        text-align: center;
        cursor: pointer;
        font-size: 1.1rem;
        min-width: 180px;
    }

    .btn:hover {
        background-color: var(--white);
        color: var(--primary);
        transform: translateY(-3px);
        box-shadow: 0 5px 15px rgba(0, 71, 67, 0.2);
    }

    .security-badge {
        text-align: center;
        margin-top: 40px;
        padding-top: 20px;
        border-top: 1px solid rgba(0, 0, 0, 0.05);
    }

    .badge-content {
        display: inline-flex;
        align-items: center;
        gap: 12px;
        background: rgba(0, 151, 143, 0.1);
        padding: 12px 25px;
        border-radius: 50px;
    }

    .badge-content i {
        color: var(--primary-dark);
        font-size: 24px;
    }

    .badge-text {
        font-size: 0.95rem;
        color: var(--primary);
        font-weight: 500;
    }
            

    /* Contact Section */
    .contact {
        padding: 100px 0;
        background-color: var(--white);
    }

    .contact-container {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 50px;
        margin-top: 50px;
    }

    .contact-info {
        background-color: var(--white);
        padding: 40px;
        border-radius: 10px;
        box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    }

    .contact-item {
        display: flex;
        margin-bottom: 30px;
    }

    .contact-icon {
        width: 60px;
        height: 60px;
        background-color: var(--light);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin-right: 20px;
        color: var(--secondary);
        font-size: 24px;
    }

    .contact-text h4 {
        margin-bottom: 5px;
    }

    .map-container {
        height: 400px;
        border-radius: 10px;
        overflow: hidden;
        box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    }

    .map-container iframe {
        width: 100%;
        height: 100%;
        border: none;
    }

    /* Footer */
    footer {
        background-color: var(--primary-dark);
        color: var(--white);
        padding: 70px 0 20px;
    }

    .footer-container {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 30px;
        margin-bottom: 50px;
    }

    .footer-col h3 {
        color: var(--white);
        margin-bottom: 25px;
        position: relative;
        padding-bottom: 10px;
    }

    .footer-col h3::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 50px;
        height: 2px;
        background-color: var(--secondary);
    }

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

    .footer-links li {
        margin-bottom: 15px;
    }

    .footer-links li a {
        color: #cccccc;
        text-decoration: none;
        transition: color 0.3s;
    }

    .footer-links li a:hover {
        color: var(--white);
        padding-left: 5px;
    }

    .social-links {
        display: flex;
        gap: 15px;
        margin-top: 20px;
    }

    .social-links a {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        background-color: rgba(255,255,255,0.1);
        color: var(--white);
        border-radius: 50%;
        transition: all 0.3s;
    }

    .social-links a:hover {
        background-color: var(--secondary);
        transform: translateY(-5px);
    }

    .copyright {
        text-align: center;
        padding-top: 30px;
        border-top: 1px solid rgba(255,255,255,0.1);
        font-size: 0.9rem;
        color: #cccccc;
    }