:root {
            --primary: #d20000;
            --primary-dark: #a80000;
            --primary-light: #eeafaf;
            --white: #ffffff;
            --gray-light: #f8f9fa;
            --gray: #6c757d;
            --gray-dark: #343a40;
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        }
        
        body {
            font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
            color: var(--gray-dark);
            overflow-x: hidden;
        }
        
        /* Navbar */
        .navbar {
            background-color: var(--white);
            box-shadow: var(--shadow);
            padding: 15px 0;
        }
        
        .navbar-brand img {
            height: 40px;
        }
        
        .nav-link {
            color: var(--gray-dark) !important;
            font-weight: 500;
            margin: 0 10px;
            transition: all 0.3s;
        }
        
        .nav-link:hover {
            color: var(--primary) !important;
        }
        
        .btn-primary {
            background-color: var(--primary);
            color: white;
            border: none;
            border-radius: 30px;
            padding: 10px 25px;
            font-weight: 600;
            transition: all 0.3s;
        }
        
        .btn-primary:hover {
            background-color: var(--primary-dark);
            color: white;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(64, 224, 208, 0.3);
        }
        
        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, var(--primary-light), var(--primary-dark));
            padding: 100px 0;
            color: white;
        }
        
        .hero h1 {
            font-weight: 700;
            font-size: 3rem;
            margin-bottom: 20px;
        }
        
        .hero p {
            font-size: 1.2rem;
            margin-bottom: 30px;
        }
        
        .hero-img {
            animation: float 3s ease-in-out infinite;
        }
        
        @keyframes float {
            0% { transform: translateY(0px); }
            50% { transform: translateY(-15px); }
            100% { transform: translateY(0px); }
        }
        
        /* Features */
        .features {
            padding: 80px 0;
            background-color: var(--white);
        }
        
        .section-title {
            color: var(--primary-dark);
            font-weight: 700;
            margin-bottom: 50px;
            position: relative;
        }
        
        .section-title:after {
            content: '';
            position: absolute;
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background: var(--primary);
        }
        
        .feature-card {
            background: var(--white);
            border-radius: 10px;
            padding: 30px;
            margin-bottom: 30px;
            box-shadow: var(--shadow);
            transition: all 0.3s;
            border-top: 3px solid var(--primary);
        }
        
        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        
        .feature-icon {
            font-size: 2.5rem;
            color: var(--primary);
            margin-bottom: 20px;
        }
        
        /* How it works */
        .how-it-works {
            padding: 80px 0;
            background-color: var(--gray-light);
        }
        
        .step {
            position: relative;
            padding-left: 80px;
            margin-bottom: 40px;
        }
        
        .step-number {
            position: absolute;
            left: 0;
            top: 0;
            width: 60px;
            height: 60px;
            background: var(--primary);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            font-weight: 700;
        }
        
        /* Pricing */
        .pricing {
            padding: 80px 0;
            background-color: var(--white);
        }
        
        .pricing-card {
            background: var(--white);
            border-radius: 10px;
            padding: 40px 30px;
            margin-bottom: 30px;
            box-shadow: var(--shadow);
            transition: all 0.3s;
            border: 2px solid transparent;
        }
        
        .pricing-card:hover {
            transform: translateY(-10px);
            border-color: var(--primary);
        }
        
        .pricing-card.featured {
            border-color: var(--primary);
            position: relative;
        }
        
        .pricing-card.featured:before {
            content: 'Mais Popular';
            position: absolute;
            top: -12px;
            right: 30px;
            background: var(--primary);
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 600;
        }
        
        .price {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--primary-dark);
        }
        
        .price small {
            font-size: 1rem;
            color: var(--gray);
        }
        
        /* Testimonials */
        .testimonials {
            padding: 80px 0;
            background-color: var(--gray-light);
        }
        
        .testimonial-card {
            background: var(--white);
            border-radius: 10px;
            padding: 30px;
            margin-bottom: 30px;
            box-shadow: var(--shadow);
        }
        
        .testimonial-img {
            width: 70px;
            height: 70px;
            border-radius: 50%;
            object-fit: cover;
            border: 3px solid var(--primary-light);
        }
        
        .testimonial-rating {
            color: #ffc107;
            margin-bottom: 15px;
        }
        
        /* CTA */
        .cta {
            padding: 80px 0;
            background: linear-gradient(135deg, var(--primary-dark), var(--primary));
            color: white;
        }
        
        /* Footer */
        .footer {
            background-color: var(--gray-dark);
            color: white;
            padding: 60px 0 20px;
        }
        
        .footer-logo img {
            height: 40px;
            margin-bottom: 20px;
        }
        
        .footer-links h5 {
            color: var(--primary);
            margin-bottom: 20px;
            font-weight: 600;
        }
        
        .footer-links ul {
            list-style: none;
            padding: 0;
        }
        
        .footer-links li {
            margin-bottom: 10px;
        }
        
        .footer-links a {
            color: var(--gray-light);
            text-decoration: none;
            transition: all 0.3s;
        }
        
        .footer-links a:hover {
            color: var(--primary);
            padding-left: 5px;
        }
        
        .social-icons a {
            display: inline-block;
            width: 40px;
            height: 40px;
            background: rgba(255, 255, 255, 0.1);
            color: white;
            border-radius: 50%;
            text-align: center;
            line-height: 40px;
            margin-right: 10px;
            transition: all 0.3s;
        }
        
        .social-icons a:hover {
            background: var(--primary);
            transform: translateY(-5px);
        }
        
        .copyright {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
            margin-top: 40px;
        }