:root {
            --primary: #183248;
            --primary-dark: #0c1221;
            --secondary: #ffc107;
            --light: #f8f9fa;
            --dark: #212529;
            --transition: all 0.3s ease;
        }

        body {
            font-family: 'Poppins', sans-serif;
            margin: 0;
            padding: 0;
            color: var(--dark);
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)),
                        url('/images/bg-natureza.jpg') center/cover no-repeat;
            height: 100vh;
            min-height: 600px;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            color: white;
            position: relative;
        }

        .hero-content {
            max-width: 800px;
            padding: 0 20px;
        }

        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            font-weight: 700;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }

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

        /* Botões */
        .btn {
            display: inline-block;
            padding: 12px 30px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
            margin: 10px;
        }

        .btn-primary {
            background: var(--primary);
            color: white;
            border: 2px solid var(--primary);
        }

        .btn-primary:hover {
            background: var(--primary-dark);
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }

        .btn-outline {
            background: transparent;
            color: white;
            border: 2px solid white;
        }

        .btn-outline:hover {
            background: white;
            color: var(--primary);
            transform: translateY(-3px);
        }

        /* Serviços */
        .services {
            padding: 80px 0;
            background: var(--light);
        }

        .section-title {
            text-align: center;
            margin-bottom: 50px;
        }

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

        .section-title h2:after {
            content: '';
            position: absolute;
            width: 80px;
            height: 3px;
            background: var(--secondary);
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
        }

        .service-card {
            background: white;
            border-radius: 10px;
            padding: 30px;
            margin-bottom: 30px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: var(--transition);
            text-align: center;
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }

        .service-icon {
            font-size: 2.5rem;
            color: var(--primary);
            margin-bottom: 20px;
        }

        /* Sobre */
        .about {
            padding: 80px 0;
            background: white;
        }

        .about-img {
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }

        .about-img img {
            width: 100%;
            height: auto;
            transition: var(--transition);
        }

        .about-img:hover img {
            transform: scale(1.05);
        }

        /* Footer */
        footer {
            background: var(--dark);
            color: white;
            padding: 50px 0 0;
        }

        .footer-logo {
            max-width: 200px;
            margin-bottom: 20px;
        }

        .footer-links h3 {
            color: var(--secondary);
            margin-bottom: 20px;
            font-size: 1.2rem;
        }

        .footer-links ul {
            list-style: none;
            padding: 0;
        }

        .footer-links li {
            margin-bottom: 10px;
        }

        .footer-links a {
            color: #adb5bd;
            text-decoration: none;
            transition: var(--transition);
        }

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

        .social-links a {
            display: inline-block;
            width: 40px;
            height: 40px;
            background: rgba(255,255,255,0.1);
            border-radius: 50%;
            text-align: center;
            line-height: 40px;
            color: white;
            margin-right: 10px;
            transition: var(--transition);
        }

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

        .copyright {
            background: rgba(0,0,0,0.2);
            padding: 20px 0;
            margin-top: 30px;
            font-size: 0.9rem;
        }

        /* Responsivo */
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.5rem;
            }

            .hero p {
                font-size: 1rem;
            }

            .section-title h2 {
                font-size: 2rem;
            }
        }