/* 
  Design Original: Envato User 
  Licença de Uso: Comercial (Cliente Final)
  Proibida a revenda do código fonte.
*/
:root {
            --primary: #16a34a; /* Green */
            --primary-dark: #15803d;
            --secondary: #facc15; /* Sun Yellow */
            --text: #1e293b;
            --light: #f0fdf4;
            --white: #ffffff;
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body { font-family: 'Inter', sans-serif; color: var(--text); line-height: 1.6; background: var(--white); }
        h1, h2, h3, h4 { font-family: 'Sora', sans-serif; color: #0f172a; }

        /* Utilities */
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        .section { padding: 100px 0; }
        .bg-light { background: var(--light); }
        .text-center { text-align: center; }
        .btn {
            display: inline-block;
            padding: 16px 32px;
            background: var(--primary);
            color: var(--white);
            text-decoration: none;
            font-weight: 600;
            border-radius: 8px;
            transition: 0.3s;
            border: none;
            cursor: pointer;
            font-size: 1rem;
        }
        .btn:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 10px 20px rgba(22, 163, 74, 0.2); }
        .btn-secondary { background: var(--secondary); color: #0f172a; }
        .btn-secondary:hover { background: #eab308; }

        /* Header */
        header { background: var(--white); padding: 20px 0; position: sticky; top: 0; z-index: 1000; box-shadow: 0 1px 3px rgba(0,0,0,0.05); }
        .nav { display: flex; justify-content: space-between; align-items: center; }
        .logo { font-size: 1.5rem; font-weight: 700; color: var(--primary-dark); text-decoration: none; display: flex; align-items: center; gap: 8px; }
        .logo i { color: var(--secondary); font-size: 1.8rem; }
        .nav-links { display: flex; gap: 30px; align-items: center; }
        .nav-links a { color: var(--text); text-decoration: none; font-weight: 500; transition: 0.3s; }
        .nav-links a:hover { color: var(--primary); }
        .mobile-toggle { display: none; font-size: 1.5rem; color: var(--text); cursor: pointer; }

        /* Hero */
        .hero {
            background: linear-gradient(to right, rgba(255,255,255,0.95), rgba(255,255,255,0.7)), url('../images/8628c6254322a84413c3e3fdee351547.jpg');
            background-size: cover;
            background-position: center;
            padding: 120px 0;
        }
        .hero-content { max-width: 600px; }
        .hero h1 { font-size: 3.5rem; margin-bottom: 20px; line-height: 1.1; }
        .hero p { font-size: 1.2rem; margin-bottom: 30px; color: #475569; }
        .highlight { color: var(--primary); }
        .hero-stats { display: flex; gap: 40px; margin-top: 40px; border-top: 1px solid #e2e8f0; padding-top: 30px; }
        .stat h3 { font-size: 2rem; color: var(--primary-dark); margin-bottom: 5px; }
        .stat p { font-size: 0.9rem; color: #64748b; }

        /* Benefits */
        .benefits-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 30px; margin-top: 50px; }
        .benefit-card { padding: 30px; border-radius: 16px; background: var(--white); border: 1px solid #e2e8f0; transition: 0.3s; }
        .benefit-card:hover { border-color: var(--primary); box-shadow: 0 10px 30px rgba(0,0,0,0.05); }
        .benefit-icon { width: 50px; height: 50px; background: var(--light); color: var(--primary); border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.5rem; margin-bottom: 20px; }
        .benefit-card h3 { margin-bottom: 10px; font-size: 1.2rem; }

        /* Calculator Section */
        .calculator { background: var(--primary-dark); color: var(--white); border-radius: 20px; padding: 60px; margin: 80px 0; text-align: center; position: relative; overflow: hidden; }
        .calculator::before { content: ''; position: absolute; top: 0; right: 0; width: 300px; height: 300px; background: rgba(255,255,255,0.1); border-radius: 50%; transform: translate(30%, -30%); }
        .calculator h2 { color: var(--white); margin-bottom: 20px; }
        .calculator p { margin-bottom: 30px; opacity: 0.9; max-width: 600px; margin-left: auto; margin-right: auto; }

        /* Process */
        .process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 60px; position: relative; }
        .step { text-align: center; position: relative; z-index: 1; }
        .step-number { width: 40px; height: 40px; background: var(--secondary); color: #0f172a; font-weight: 700; border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 20px; }
        .step h3 { font-size: 1.1rem; margin-bottom: 10px; }
        .step p { font-size: 0.9rem; color: #64748b; }

        /* Projects */
        .projects-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; margin-top: 40px; }
        .project-card { border-radius: 12px; overflow: hidden; position: relative; height: 250px; group; }
        .project-card img { width: 100%; height: 100%; object-fit: cover; transition: 0.5s; }
        .project-card:hover img { transform: scale(1.1); }
        .project-info { position: absolute; bottom: 0; left: 0; width: 100%; padding: 20px; background: linear-gradient(transparent, rgba(0,0,0,0.8)); color: white; }

        /* Contact */
        .contact-form { max-width: 600px; margin: 0 auto; background: var(--white); padding: 40px; border-radius: 16px; box-shadow: 0 10px 40px rgba(0,0,0,0.05); }
        .form-group { margin-bottom: 20px; }
        .form-label { display: block; margin-bottom: 8px; font-weight: 500; font-size: 0.9rem; }
        .form-input { width: 100%; padding: 12px; border: 1px solid #cbd5e1; border-radius: 8px; font-family: inherit; transition: 0.3s; }
        .form-input:focus { outline: none; border-color: var(--primary); ring: 2px solid var(--light); }

        /* Footer */
        footer { background: #f8fafc; padding: 60px 0; border-top: 1px solid #e2e8f0; font-size: 0.9rem; color: #64748b; }
        .footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 40px; }
        .footer-col h4 { color: #0f172a; margin-bottom: 20px; font-weight: 700; }

        /* Floating Button */
        .whatsapp-float { position: fixed; bottom: 30px; right: 30px; background: #25D366; color: white; width: 60px; height: 60px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 30px; box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4); z-index: 1000; transition: 0.3s; }
        .whatsapp-float:hover { transform: scale(1.1); }

        @media (max-width: 768px) {
            .hero h1 { font-size: 2.5rem; }
            .process-steps { grid-template-columns: 1fr; gap: 40px; }
            .nav-links { display: none; position: absolute; top: 100%; left: 0; width: 100%; background: var(--white); flex-direction: column; padding: 20px; box-shadow: 0 10px 20px rgba(0,0,0,0.05); }
            .nav-links.active { display: flex; }
            .mobile-toggle { display: block; }
            .calculator { padding: 40px 20px; }
        }