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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Roboto', sans-serif;
            line-height: 1.6;
            color: #333;
            background-color: #f8f9fa;
        }

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

        /* Header */
        header {
            background: white;
            color: #568e0b;
            padding: 1rem 0;
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            text-decoration: none;
        }

        .logo-img {
            height: 50px;
            width: auto;
            border-radius: 5px; 
        }

        .logo-text {
            font-size: 1.8rem;
            font-weight: 700;
            color: #568e0b;   
        }

        nav ul {
            display: flex;
            list-style: none;
            gap: 2rem;
        }

        nav a {
            color: #568e0b;
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s ease;
        }

        nav a:hover {
            color: #7ed111;
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.8)), url('images/hero_bg2.png') center/cover;
            height: 100vh;
            display: flex;
            align-items: center;
            text-align: center;
            color: white;
            margin-top: 0;
            position: relative;
            overflow: hidden;
        }

        @keyframes moveBackground {
            0% { transform: translate(0, 0); }
            100% { transform: translate(100px, 100px); }
        }

        .hero-content {
            max-width: 800px;
            margin: 0 auto;
            padding: 2rem;
            position: relative;
            z-index: 2;
        }

        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 1rem;
            font-weight: 900;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }

        .hero p {
            font-size: 1.3rem;
            margin-bottom: 2rem;
            opacity: 0.9;
        }

        .btn {
            display: inline-block;
            background: #ffffff;
            color: #568e0b;
            padding: 1rem 2rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            border: none;
            cursor: pointer;
            font-size: 1.1rem;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
            margin-top: 10px;
        }

        .btn:hover {
            background: #e8f5d6;
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(0,0,0,0.3);
        }

        /* Sections */
        section {
            padding: 5rem 0;
        }

        .section-title {
            text-align: center;
            margin-bottom: 3rem;
            position: relative;
        }

        .section-title h2 {
            font-size: 2.5rem;
            color: #568e0b;
            margin-bottom: 1rem;
        }

        .section-title p {
            color: #666;
            font-size: 1.1rem;
            max-width: 600px;
            margin: 0 auto;
        }

        /* About */
        .about-content {
            display: flex;
            gap: 3rem;
            align-items: center;
        }

        .about-text {
            flex: 1;
        }

        .about-text h3 {
            font-size: 1.8rem;
            color: #568e0b;
            margin-bottom: 1.5rem;
        }

        .about-image {
            flex: 1;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }

        .about-image img {
            width: 100%;
            height: auto;
            display: block;
        }

        /* Services */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
        }

        .service-card {
            background: white;
            padding: 2rem;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            text-align: center;
            border-top: 4px solid #568e0b;
        }

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

        .service-icon {
            font-size: 3rem;
            color: #568e0b;
            margin-bottom: 1rem;
            width: 80px;
            height: 80px;
            background: rgba(86, 142, 11, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1rem;
        }

        .service-card h3 {
            color: #568e0b;
            margin-bottom: 1rem;
        }

        /* Purpose */
        .purpose {
            color: white;
            position: relative;
            overflow: hidden;
        }

        .purpose-background {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: url('images/proposito2.png');
            background-size: cover;
            background-position: center;
            opacity: 0.2;
            z-index: 1;
        }

        .purpose-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            position: relative;
            z-index: 2;
        }

        .purpose-item {
            text-align: center;
            padding: 2rem;
            background: #568e0b;
            border-radius: 10px;
            backdrop-filter: blur(10px);
        }

        .purpose-item h3 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            color: #ffffff;
        }

        /* Contact */
        .contact-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 3rem;
        }

        .contact-form {
            background: white;
            padding: 2rem;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 500;
            color: #568e0b;
        }

        .form-group input,
        .form-group select,
        .form-group textarea {
            width: 100%;
            padding: 0.8rem;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-family: 'Roboto', sans-serif;
        }

        .form-group textarea {
            height: 120px;
            resize: vertical;
        }

        .verification {
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .verification img {
            height: 40px;
            background: #eee;
            padding: 0.5rem;
            border-radius: 5px;
        }

        .clients {
            background: #f0f4f8;
        }

        .client-swiper {
            width: 100%;
            padding: 10px 0;
        }

        .client-swiper .swiper-slide {
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .client-swiper img {
            width: 100%; /* Garante que a imagem ocupe a largura total do slide */
            height: 80px; /* Altura fixa para todas as imagens */ 
            object-fit: contain;
            filter: grayscale(100%);
            opacity: 0.6;
            transition: filter 0.3s, opacity 0.3s;
        }

        .client-swiper img:hover {
            filter: grayscale(0%);
            opacity: 1;
        }

        /* Footer */
        footer {
            background: #dfe2e6;
            color: #333;
            padding: 3rem 0 1.5rem;
            border-top: 1px solid #e9ecef;
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .footer-section h3 {
            color: #568e0b;
            margin-bottom: 1rem;
        }

        .footer-section p,
        .footer-section a {
            color: #666;
            text-decoration: none;
            margin-bottom: 0.5rem;
            display: block;
        }

        .footer-section a:hover {
            color: #568e0b;
        }

        .copyright {
            text-align: center;
            padding-top: 1.5rem;
            border-top: 1px solid #e9ecef;
            color: #666;
        }

        /* Mobile Navigation */
        .mobile-nav-header {
            display: none;
        }

        .hamburger-btn {
            background: transparent;
            border: none;
            cursor: pointer;
            display: flex;
            flex-direction: column;
            gap: 5px;
        }

        .hamburger-btn span {
            display: block;
            width: 25px;
            height: 3px;
            background-color: #568e0b;
            transition: all 0.3s ease-in-out;
        }

        .mobile-nav {
            display: none;
            flex-direction: column;
            background-color: #568e0b;
            position: absolute;
            top: 100%;
            left: 0;
            width: 100%;
            padding: 1rem 0;
        }

        .mobile-nav-link {
            color: white;
            padding: 1rem 2rem;
            text-decoration: none;
            text-align: center;
        }

        .mobile-nav-link:hover {
            background-color: #568e0b;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .header-content {
                flex-direction: row;
            }

            .desktop-nav {
                display: none;
            }

            .mobile-nav-header {
                display: block;
            }

            .mobile-nav.open {
                display: flex;
            }

            .hamburger-btn.open span:nth-child(1) {
                transform: rotate(45deg) translate(5px, 5px);
            }

            .hamburger-btn.open span:nth-child(2) {
                opacity: 0;
            }

            .hamburger-btn.open span:nth-child(3) {
                transform: rotate(-45deg) translate(7px, -6px);
            }

            nav ul {
                flex-wrap: wrap;
                justify-content: center;
                gap: 1rem;
            }

            .hero h1 {
                font-size: 2.5rem;
            }

            .about-content {
                flex-direction: column;
            }

            .hero {
                height: auto;
                padding: 8rem 0 4rem;
            }
        }

        /* Back to Top Button */
        .back-to-top-btn {
            position: fixed;
            bottom: 20px;
            right: 20px;
            background-color: #568e0b;
            color: white;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            text-decoration: none;
            opacity: 0;
            visibility: hidden;
            transition: opacity 0.3s, visibility 0.3s, background-color 0.3s;
            z-index: 1000;
        }

        .back-to-top-btn.show {
            opacity: 1;
            visibility: visible;
        }

        .back-to-top-btn:hover {
            background-color: #4a7a0a;
        }

.form-feedback {
  display: none;
  margin: 12px 0 0;
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 0.95rem;
  line-height: 1.4;
}
.form-feedback.show { display: block; }
.form-feedback.success {
  background: #e8f6ee;
  color: #1c6b3a;
  border: 1px solid #bfe4cf;
}
.form-feedback.error {
  background: #fdecec;
  color: #981b1b;
  border: 1px solid #f5c2c7;
}
.form-feedback.loading {
  background: #eef2ff;
  color: #3730a3;
  border: 1px solid #c7d2fe;
}