:root {
            --primary: #000000;
            --secondary: #333333;
            --light: #f8f9fa;
            --accent: #28a745;
            --dark-accent: #218838;
            --gray: #6c757d;
            --light-gray: #e9ecef;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background-color: var(--light);
            color: var(--secondary);
            line-height: 1.6;
        }
        
        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* Header */
        header {
            background-color: var(--primary);
            color: white;
            padding: 5px 0;
            position: fixed;
            width: 100%;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
        }
        
        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            font-size: 20px;
            font-weight: bold;
            color: white;
            text-decoration: none;
        }
        
        .logo span {
            color: var(--accent);
        }
        
        /* Hero Section */
        .hero {
           
            position: relative;
            height: auto;
            overflow: hidden;
        }

        .hero-bg {
            position: absolute;
            width: 100%;
            height: 100%;
            object-fit: cover;
            top: 0;
            left: 0;
            z-index: 1;
            
            }

            .hero-content {
            position: relative;
            z-index: 2;
            color: white;
            padding: 100px 20px;
            text-align: center;
}
        
        .hero h1 {
            font-size: 2.8rem;
            margin-bottom: 20px;
            line-height: 1.2;
        }
        
        .hero p {
            font-size: 1.2rem;
            max-width: 700px;
            margin: 0 auto 30px;
        }
        
        .video-container {
            max-width: 800px;
            margin: 40px auto;
            position: relative;
            padding-bottom: 40%;
            height: 0;
            overflow: hidden;
            border-radius: 8px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }
        
        .video-container iframe {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            border: none;
        }
        
        .cta-button {
            display: inline-block;
            background-color: var(--accent);
            color: white;
            padding: 10px 20px;
            border-radius: 50px;
            font-size: 1.1rem;
            font-weight: bold;
            text-decoration: none;
            transition: all 0.3s ease;
            border: none;
            cursor: pointer;
            margin: 10px;
        }
        
        .cta-button:hover {
            background-color: var(--dark-accent);
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }
        
        .cta-button.secondary {
            background-color: transparent;
            border: 2px solid white;
        }
        
        .cta-button.secondary:hover {
            background-color: rgba(255, 255, 255, 0.1);
        }
        
        /* Features Section */
        .features {
            padding: 80px 0;
            background-color: white;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 50px;
            font-size: 2.2rem;
            color: var(--primary);
            position: relative;
        }
        
        .section-title:after {
            content: '';
            display: block;
            width: 80px;
            height: 4px;
            background-color: var(--accent);
            margin: 15px auto 0;
        }
        
        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .feature-card {
            background-color: var(--light);
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            text-align: center;
            padding: 30px 20px;
        }
        
        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        
        .feature-icon {
            font-size: 3rem;
            color: var(--accent);
            margin-bottom: 20px;
        }
        
        .feature-card h3 {
            font-size: 1.5rem;
            margin-bottom: 15px;
            color: var(--primary);
        }
        
        /* New Benefits Section - Based on the image */
        .benefits {
            padding: 80px 0;
            background-color: var(--light-gray);
        }
        
        .benefits-container {
            max-width: 1000px;
            margin: 0 auto;
        }
        
        .benefit-step {
            background-color: white;
            border-radius: 8px;
            padding: 30px;
            margin-bottom: 30px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            position: relative;
            overflow: hidden;
        }
        
        .benefit-step:before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            width: 5px;
            height: 100%;
            background-color: var(--accent);
        }
        
        .benefit-step-header {
            display: flex;
            align-items: center;
            margin-bottom: 20px;
        }
        
        .step-number {
            background-color: var(--accent);
            color: white;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            margin-right: 15px;
            flex-shrink: 0;
        }
        
        .benefit-step h3 {
            font-size: 1.5rem;
            color: var(--primary);
        }
        
        .benefit-step p {
            margin-bottom: 15px;
        }
        
        .benefit-step-divider {
            height: 1px;
            background-color: var(--light-gray);
            margin: 20px 0;
        }
        
        /* About Section */
        .about {
            padding: 80px 0;
            background:  url('img/back-pattern.webp');
            background-size: cover;
            background-position: center;
            color: black; /* importante para o texto ficar legível */
        }
        
        .about-container {
            display: flex;
            align-items: center;
            gap: 50px;
        }
        
        .about-image {
            flex: 1;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        }
        
        .about-image img {
            width: 100%;
            height: auto;
            display: block;
        }
        
        .about-content {
            flex: 1;
        }
        
        .about-content h2 {
            font-size: 2rem;
            margin-bottom: 20px;
            color: var(--primary);
        }
        
        .about-content p {
            margin-bottom: 15px;
        }
        
        /* New Content Sections */
        .content-section {
            padding: 80px 0;
        }
        
        .content-section.gray {
            background-color: var(--light-gray);
        }
        
        .content-section.white {
            background-color: white;
        }
        
        .content-container {
            display: flex;
            align-items: center;
            gap: 50px;
        }
        
        .content-image {
            flex: 1;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        }
        
        .content-image img {
            width: 100%;
            height: auto;
            display: block;
        }
        
        .content-text {
            flex: 1;
        }
        
        .content-text h2 {
            font-size: 2rem;
            margin-bottom: 20px;
            color: var(--primary);
        }
        
        .content-text p {
            margin-bottom: 15px;
        }
        
        /* Pricing Section */
        .pricing {
            background:  url('img/back-pattern.webp');
            background-size: cover;
            background-position: center;
            padding: 80px 0;
            background-color: var(--light-gray);
            text-align: center;
        }
        
        .pricing-card {
            background-color: white;
            border-radius: 8px;
            padding: 40px 30px;
            max-width: 600px;
            margin: 0 auto;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            position: relative;
            overflow: hidden;
        }
        
        .pricing-card:before {
            content: 'OFERTA ESPECIAL';
            position: absolute;
            top: 20px;
            right: -50px;
            background-color: var(--accent);
            color: white;
            padding: 5px 50px;
            transform: rotate(45deg);
            font-size: 0.8rem;
            font-weight: bold;
        }
        
        .price {
            font-size: 3rem;
            font-weight: bold;
            color: var(--primary);
            margin: 20px 0;
        }
        
        .price span {
            font-size: 1.5rem;
            color: var(--gray);
            text-decoration: line-through;
            margin-right: 10px;
        }
        
        .pricing-features {
            text-align: left;
            margin: 30px 0;
        }
        
        .pricing-features li {
            margin-bottom: 10px;
            list-style-type: none;
            padding-left: 25px;
            position: relative;
        }
        
        .pricing-features li:before {
            content: '\f00c';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            color: var(--accent);
            position: absolute;
            left: 0;
        }
        
        /* Guarantee Section */
        .guarantee {
            
            padding: 80px 0;
            background-color: white;
            text-align: center;
        }
        
        .guarantee-container {
            display: flex;
            align-items: center;
            gap: 50px;
            max-width: 900px;
            margin: 0 auto;
        }
        
        .guarantee-image {
            flex: 1;
        }
        
        .guarantee-image img {
            width: 100%;
            max-width: 300px;
            border-radius: 8px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        }
        
        .guarantee-content {
            flex: 1;
            text-align: left;
        }
        
        .guarantee-content h2 {
            font-size: 2rem;
            margin-bottom: 20px;
            color: var(--primary);
        }
        
        /* FAQ Section - Fixed */
        .faq {
            padding: 80px 0;
            background-color: var(--light-gray);
        }
        
        .faq-container {
            max-width: 800px;
            margin: 0 auto;
        }
        
        .faq-item {
            margin-bottom: 20px;
            background-color: white;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
        }
        
        .faq-question {
            padding: 20px;
            font-weight: bold;
            font-size: 1.1rem;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .faq-answer {
            padding: 0 20px;
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease, padding 0.3s ease;
        }
        
        .faq-answer.show {
            padding: 0 20px 20px;
            max-height: 500px;
        }
        
        /* Footer */
        footer {
            background-color: var(--primary);
            color: white;
            padding: 50px 0 20px;
            border-top: 2px solid #28a745; /* linha verde fina */
        }
        
        .footer-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
            margin-bottom: 30px;
        }
        
        .footer-column h3 {
            font-size: 1.2rem;
            margin-bottom: 20px;
            color: var(--accent);
        }
        
        .footer-column ul {
            list-style: none;
        }
        
        .footer-column ul li {
            margin-bottom: 10px;
        }
        
        .footer-column ul li a {
            color: var(--light-gray);
            text-decoration: none;
            transition: color 0.3s ease;
        }
        
        .footer-column ul li a:hover {
            color: var(--accent);
        }
        
        .social-links {
            display: flex;
            gap: 15px;
        }
        
        .social-links a {
            color: white;
            font-size: 1.2rem;
            transition: color 0.3s ease;
        }
        
        .social-links a:hover {
            color: var(--accent);
        }
        
        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: var(--gray);
            font-size: 0.9rem;
        }

        .texto-verde {
            color: #28a745;
            position: relative;
            display: inline-block;
            padding: 0 5px;
        }

        .texto-verde::after {
            content: "";
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 40%;
            background-color: rgba(40, 167, 69, 0.2);
            z-index: -1;
            border-radius: 3px;
            transform: skewX(-15deg);
        }
        
        /* Responsive Styles */
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 1.8rem;
            }
            
            .hero p {
                font-size: 1rem;
            }
            
            .about-container, 
            .guarantee-container,
            .content-container {
                flex-direction: column;
            }
            
            .about-image, 
            .guarantee-image,
            .content-image {
                margin-bottom: 30px;
            }
            
            .pricing-card:before {
                right: -60px;
                font-size: 0.7rem;
            }

            /* Proporção para desktop (mais horizontal) */
                @media (min-width: 768px) {
                    .video-container {
                        padding-bottom: 40%; /* Mais horizontal no desktop */
                    }
                }

                /* Proporção para mobile (mais quadrado) */
                @media (max-width: 767px) {
                    .video-container {
                        padding-bottom: 65%; /* Mais quadrado no mobile */
                    }
                }
        }