/* CSS Básico e Variáveis (mantido do código anterior)  #23272a*/
        :root {
            --color-black: #000;
            --color-gray: #dedede;
            --color-orange: #ff6b00;
            --color-blue: #006ef8;
            --font-montserrat: 'Montserrat', sans-serif;
            --font-inter: 'Inter', sans-serif;
        }

        body {
            margin: 0;
            font-family: var(--font-inter);
            background-color: var(--color-black);
            color: var(--color-gray);
            overflow-x: hidden;
        }
        
        /* Menu de Navegação e Hero Section (mantido do código anterior) */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            padding: 1.5rem 3rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            z-index: 1000;
            transition: background-color 0.4s ease;
        }

        .header.scrolled {
            background-color: rgba(35, 39, 42, 0.8);
            backdrop-filter: blur(10px);
        }

        .logo-container {
            display: flex;
            align-items: center;
        }

        .logo-container img {
            height: 35px;
            margin-right: 10px;
        }

        .nav-menu a {
            color: var(--color-gray);
            text-decoration: none;
            font-weight: 500;
            margin-left: 2rem;
            position: relative;
            transition: color 0.3s ease;
        }

        .nav-menu a:hover {
            color: var(--color-orange);
        }

        .nav-menu a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 0;
            background-color: var(--color-orange);
            transition: width 0.3s ease;
        }

        .nav-menu a:hover::after {
            width: 100%;
        }
        
        /* Hero Section (mesmo código anterior) */
        .hero-section {
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            height: 100vh;
            padding: 2rem;
            position: relative;
        }

        .hero-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: url('../imagens/hero.jpg');
            background-size: cover;
            background-position: center;
            z-index: -1;
            filter: brightness(0.4) contrast(1.2);
            animation: fadeIn 2s ease-in-out;
        }

        .hero-content {
            z-index: 1;
            max-width: 800px;
            animation: slideInUp 1s ease-out;
        }

        .hero-title {
            font-family: var(--font-montserrat);
            font-size: clamp(2rem, 5vw, 4rem);
            color: var(--color-gray);
            margin-bottom: 1rem;
            line-height: 1.2;
        }

        .hero-subtitle {
            font-size: clamp(1rem, 2vw, 1.5rem);
            font-weight: 400;
            color: var(--color-gray);
            margin-bottom: 2rem;
        }

        .cta-button {
            display: inline-block;
            padding: 1rem 2.5rem;
            background-color: var(--color-orange);
            color: var(--color-black);
            font-family: var(--font-inter);
            font-weight: bold;
            text-decoration: none;
            border-radius: 5px;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(255, 107, 0, 0.4);
        }

        .cta-button:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(255, 107, 0, 0.6);
        }

        .menu-toggle {
            display: none;
            flex-direction: column;
            justify-content: space-between;
            width: 30px;
            height: 20px;
            cursor: pointer;
            z-index: 1001;
        }

        .menu-toggle .bar {
            height: 3px;
            width: 100%;
            background-color: var(--color-gray);
            transition: all 0.3s ease-in-out;
        }
        
        .mobile-menu-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100vw;
            height: 100vh;
            background-color: rgba(35, 39, 42, 0.95);
            backdrop-filter: blur(15px);
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            transform: translateX(100%);
            transition: transform 0.4s ease-in-out;
            z-index: 999;
        }

        .mobile-menu-overlay.is-active {
            transform: translateX(0);
        }
        
        .mobile-menu-overlay a {
            color: var(--color-gray);
            font-size: 2rem;
            font-family: var(--font-montserrat);
            text-decoration: none;
            margin: 1.5rem 0;
            opacity: 0;
            animation: fadeInLink 0.5s forwards;
        }

        /* Novo Código - Seção "Sobre Nós" */
        .about-section {
            padding: 8rem 3rem;
            max-width: 1900px;
            margin: 0 auto;
            position: relative;
            z-index: 2;
            background-color: #3a3b3c;
        }

        .about-section h2 {
            font-family: var(--font-montserrat);
            font-size: clamp(1.8rem, 4vw, 3rem);
            color: var(--color-orange);
            text-align: center;
            margin-bottom: 3rem;
        }

        .about-content {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 4rem;
        }

        .about-text {
            flex: 1;
            min-width: 300px;
        }

        .about-text p {
            font-size: 1.1rem;
            line-height: 1.8;
            margin-bottom: 1.5rem;
            color: #b0b0b0; /* Cinza um pouco mais claro para legibilidade */
        }
        
        .about-text p:last-child {
            margin-bottom: 0;
        }

        .about-image {
            flex: 1;
            min-width: 300px;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .about-image img {
            width: 100%;
            max-width: 500px;
            height: auto;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            transition: transform 0.5s ease;
        }

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

        /* Media Queries (mantido do código anterior e ajustado) */
        @media (max-width: 768px) {
            .header {
                padding: 1.5rem;
            }
            .nav-menu {
                display: none;
            }
            .menu-toggle {
                display: flex;
            }
            .about-content {
                flex-direction: column-reverse; /* Inverte a ordem para imagem aparecer primeiro no mobile */
            }
        }
     /* Seção Nossos Serviços */
        .services-section {
            padding: 8rem 3rem;
            max-width: 1900px;
            margin: 0 auto;
            position: relative;
            z-index: 2;
            text-align: center;
            background-color: #23272a;
        }

        .services-intro .section-title {
            font-family: var(--font-montserrat);
            font-size: clamp(1.8rem, 4vw, 3rem);
            color: var(--color-blue); /* Usando azul para títulos de seções */
            margin-bottom: 1.5rem;
        }

        .services-intro .intro-text {
            font-size: 1.2rem;
            line-height: 1.8;
            color: #b0b0b0;
            max-width: 800px;
            margin: 0 auto 4rem auto;
        }

        .service-category {
            margin-bottom: 5rem;
            text-align: left;
        }

        .service-category .category-title {
            font-family: var(--font-montserrat);
            font-size: clamp(1.5rem, 3vw, 2.5rem);
            color: var(--color-orange);
            margin-bottom: 1rem;
            text-align: center;
        }
        
        .service-category .subtitle-parenthesis {
            font-size: 0.8em;
            color: var(--color-gray);
            font-weight: 500;
        }

        .service-category .category-description {
            font-size: 1.1rem;
            line-height: 1.7;
            color: #b0b0b0;
            max-width: 900px;
            margin: 0 auto 3rem auto;
            text-align: center;
        }

        .service-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2.5rem;
            margin-top: 2rem;
        }

        .service-card {
            background-color: #2a2e31; /* Fundo mais escuro para os cards */
            border-radius: 10px;
            padding: 2.5rem;
            text-align: center;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            display: flex;
            flex-direction: column;
            justify-content: flex-start;
            align-items: center;
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
        }

        .service-card i {
            font-size: 3.5rem;
            color: var(--color-orange);
            margin-bottom: 1.5rem;
            /* Placeholder para ícones. Você pode usar FontAwesome ou SVGs */
            display: inline-block;
            width: 60px; /* Tamanho fixo para o "ícone" placeholder */
            height: 60px;
            line-height: 60px;
            border: 2px solid var(--color-orange);
            border-radius: 50%;
            text-align: center;
            font-style: normal; /* Para o texto "i" não ficar itálico */
            font-weight: bold;
        }

        /* Exemplos de ícones placeholder para cada serviço */
        .icon-visual::before { content: '👁️'; } /* Olho ou Pincel */
        .icon-website::before { content: '🌐'; } /* Globo ou Monitor */
        .icon-social::before { content: '📱'; } /* Celular ou Redes */
        .icon-map::before { content: '📍'; } /* Ponto de Localização */
        .icon-traffic::before { content: '📈'; } /* Gráfico de crescimento */

        .service-card h4 {
            font-family: var(--font-montserrat);
            font-size: 1.5rem;
            color: var(--color-gray);
            margin-bottom: 1rem;
        }

        .service-card p {
            font-size: 1rem;
            line-height: 1.7;
            color: #c0c0c0;
            flex-grow: 1; /* Garante que o texto ocupe o espaço disponível */
        }

        .service-card.large-card {
            grid-column: span 1; /* Garante que o card de tráfego pago ocupe uma coluna normal */
            /* Se quiser que ele ocupe 2 colunas em telas maiores, altere para: */
            /* grid-column: span 2; */ 
            /* E ajuste o minmax no service-cards para 280px, 1fr */
        }
        
        /* Espaçamento entre categorias */
        .mt-5 {
            margin-top: 5rem;
        }

        /* Media Queries para Telas Pequenas */
        @media (max-width: 768px) {
            .services-section {
                padding: 6rem 1.5rem;
            }
            .services-intro .intro-text,
            .service-category .category-description {
                font-size: 1rem;
            }
            .service-card {
                padding: 1.8rem;
            }
            .service-card h4 {
                font-size: 1.3rem;
            }
        }

        @media (max-width: 480px) {
            .header {
                padding: 1rem;
            }
            .services-section {
                padding: 4rem 1rem;
            }
            .service-cards {
                grid-template-columns: 1fr; /* Uma única coluna em telas muito pequenas */
            }
            .service-card.large-card {
                grid-column: span 1;
            }
        }
        /* Seção O Método 20 PA */
        .method-section {
            padding: 8rem 3rem;
            position: relative;
            color: var(--color-gray);
            text-align: center;
            overflow: hidden;
            background-color: var(--color-black); /* Fundo base escuro */
            
            /* Padrão de Fundo CSS Animado */
            background-image:
                linear-gradient(to right, rgba(0, 112, 248, 0.352) 1px, transparent 1px),
                linear-gradient(to bottom, rgba(0, 112, 248, 0.307) 1px, transparent 1px);
            background-size: 50px 50px;
            animation: moveGrid 30s linear infinite;
        }

        @keyframes moveGrid {
            from {
                background-position: 0 0;
            }
            to {
                background-position: 50px 50px;
            }
        }

        .method-content {
            position: relative;
            z-index: 1; /* Garante que o conteúdo fique acima do overlay */
        }

        .method-section .section-title {
            font-family: var(--font-montserrat);
            font-size: clamp(1.8rem, 4vw, 3rem);
            color: var(--color-orange); /* Título em laranja */
            margin-bottom: 1.5rem;
        }

        .method-section .section-intro {
            font-size: 1.2rem;
            line-height: 1.8;
            max-width: 800px;
            margin: 0 auto 3rem auto;
            color: #b0b0b0;
        }

        .method-section .section-outro {
            font-size: 1.1rem;
            line-height: 1.7;
            max-width: 800px;
            margin: 3rem auto 0 auto;
            font-weight: 500;
            color: #b0b0b0;
        }
        
        .steps-container {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 2rem;
            margin-top: 4rem;
        }

        .step-card {
            background-color: rgba(42, 46, 49, 0.9);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 10px;
            padding: 3rem 2rem;
            flex: 1;
            max-width: 350px;
            min-width: 280px;
            text-align: left;
            transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
            position: relative;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
        }

        .step-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
            border-color: var(--color-blue);
        }

        .step-number {
            font-family: var(--font-montserrat);
            font-size: 3.5rem;
            font-weight: 700;
            color: var(--color-orange);
            opacity: 0.8;
            position: absolute;
            top: 1rem;
            right: 1.5rem;
        }

        .step-card h3 {
            font-family: var(--font-montserrat);
            font-size: 1.5rem;
            color: var(--color-gray);
            margin-top: 0;
            margin-bottom: 1rem;
        }

        .step-card p {
            font-size: 1rem;
            line-height: 1.7;
            color: #c0c0c0;
            margin-bottom: 1rem;
        }
        
        .step-card p:last-child {
            margin-bottom: 0;
        }

        /* Media Queries */
        @media (max-width: 768px) {
            .method-section {
                padding: 6rem 1.5rem;
            }
            .steps-container {
                flex-direction: column;
                align-items: center;
            }
            .step-card {
                max-width: 100%;
            }
            .step-number {
                font-size: 2.5rem;
                top: 1.5rem;
                right: 1.5rem;
            }
        }
    /* Seção de Contato */
        .contact-section {
            padding: 8rem 3rem;
            max-width: 1200px;
            margin: 0 auto;
            text-align: center;
            background-color: var(--color-black);
            color: var(--color-gray);
        }

        .contact-section .section-title {
            font-family: var(--font-montserrat);
            font-size: clamp(1.8rem, 4vw, 3rem);
            color: var(--color-orange);
            margin-bottom: 1.5rem;
        }

        .contact-section .section-intro {
            font-size: 1.2rem;
            line-height: 1.8;
            max-width: 800px;
            margin: 0 auto 4rem auto;
            color: #b0b0b0;
        }

        .contact-container {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 4rem;
        }
        
        .contact-info, .contact-form-container {
            flex: 1;
            min-width: 300px;
            text-align: left;
            padding: 2rem;
            border-radius: 10px;
            background-color: #2a2e31;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
        }
        
        .contact-info h3, .contact-form-container h3 {
            font-family: var(--font-montserrat);
            font-size: 1.5rem;
            color: var(--color-gray);
            margin-top: 0;
            margin-bottom: 1.5rem;
        }

        .contact-info ul {
            list-style: none;
            padding: 0;
            margin-bottom: 2rem;
        }
        
        .contact-info li {
            font-size: 1.1rem;
            line-height: 1.8;
            color: #c0c0c0;
            margin-bottom: 1rem;
        }
        
        .contact-info li i {
            color: var(--color-orange);
            margin-right: 10px;
            font-size: 1.2rem;
        }
        
        .social-links {
            display: flex;
            gap: 1.5rem;
            margin-top: 2rem;
        }
        
        .social-links a {
            color: var(--color-gray);
            font-size: 1.5rem;
            transition: color 0.3s ease, transform 0.3s ease;
        }
        
        .social-links a:hover {
            color: var(--color-blue);
            transform: scale(1.1);
        }

        .form-group {
            margin-bottom: 1.5rem;
        }
        
        .form-group label {
            display: block;
            font-size: 1rem;
            font-weight: 500;
            margin-bottom: 0.5rem;
            color: var(--color-gray);
        }
        
        .form-group input, .form-group textarea {
            width: 100%;
            padding: 1rem;
            background-color: #3b4044;
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 5px;
            color: var(--color-gray);
            font-family: var(--font-inter);
            font-size: 1rem;
            transition: border-color 0.3s ease, box-shadow 0.3s ease;
        }
        
        .form-group input:focus, .form-group textarea:focus {
            outline: none;
            border-color: var(--color-orange);
            box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.3);
        }
        
        .submit-btn {
            display: inline-block;
            padding: 1rem 2.5rem;
            background-color: var(--color-orange);
            color: var(--color-black);
            font-family: var(--font-inter);
            font-weight: bold;
            text-decoration: none;
            border: none;
            border-radius: 5px;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(255, 107, 0, 0.4);
            font-size: 1rem;
        }

        .submit-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(255, 107, 0, 0.6);
        }

        /* Footer */
        .site-footer {
            padding: 2rem;
            background-color: #1a1e20;
            color: #888;
            text-align: center;
        }
        
        .footer-content p {
            margin: 0;
            font-size: 0.9rem;
        }
        
        /* Media Queries para Telas Pequenas */
        @media (max-width: 768px) {
            .contact-container {
                flex-direction: column;
                gap: 2rem;
            }
        }


        /* Seção de Portfólio */
        .portfolio-section {
            padding: 8rem 3rem;
            max-width: 1200px;
            margin: 0 auto;
            text-align: center;
            background-color: #f8f8f8; /* Fundo off-white */
            color: var(--color-black); /* Texto principal preto */
        }

        .portfolio-section .section-title {
            font-family: var(--font-montserrat);
            font-size: clamp(1.8rem, 4vw, 3rem);
            color: var(--color-blue);
            margin-bottom: 4rem;
        }

        .cases-container {
            display: grid;
            grid-template-columns: 1fr;
            gap: 4rem;
        }

        .case-study-card {
            background-color: #ffffff; /* Fundo branco para os cards */
            border-radius: 10px;
            padding: 3rem;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1); /* Sombra mais suave */
            text-align: left;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .case-study-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2); /* Sombra mais evidente no hover */
        }
        
        .case-study-card .card-header {
            margin-bottom: 2rem;
        }

        .case-study-card h3 {
            font-family: var(--font-montserrat);
            font-size: clamp(1.4rem, 2.5vw, 2rem);
            color: var(--color-orange);
            margin-top: 0;
            margin-bottom: 0.5rem;
        }

        .case-study-card h4 {
            font-family: var(--font-inter);
            font-size: 1.1rem;
            color: var(--color-black); /* Cor do cliente para preto */
            font-weight: 500;
            margin: 0;
        }
        
        .case-study-card h4 .client-name {
            color: #555; /* Cinza escuro para o nome do cliente */
        }

        /* Estilos da Galeria de Imagens */
        .case-gallery {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); /* 2 a 3 imagens por linha */
            gap: 1rem;
            margin-bottom: 2.5rem;
        }

        .gallery-img {
            width: 100%;
            height: 200px; /* Altura fixa para uniformidade */
            object-fit: cover; /* Recorta a imagem para preencher o espaço */
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease;
        }

        .gallery-img:hover {
            transform: scale(1.03);
        }
        
        .case-section {
            margin-bottom: 2.5rem;
        }
        
        .case-section h4 {
            font-family: var(--font-montserrat);
            font-size: 1.2rem;
            color: var(--color-blue);
            font-weight: 600;
            margin-bottom: 1rem;
            position: relative;
            padding-left: 20px;
        }

        .case-section h4::before {
            content: "•";
            position: absolute;
            left: 0;
            top: 0;
            color: var(--color-orange);
            font-size: 1.5rem;
            line-height: 1;
        }

        .case-study-card p {
            font-size: 1rem;
            line-height: 1.7;
            color: #444; /* Cor mais escura para o texto normal */
            margin-bottom: 1rem;
        }
        
        .case-study-card ul {
            list-style: none;
            padding: 0;
        }
        
        .case-study-card li {
            font-size: 1rem;
            line-height: 1.7;
            color: #444; /* Cor mais escura para o texto da lista */
            margin-bottom: 0.5rem;
            position: relative;
            padding-left: 25px;
        }
        
        .case-study-card li::before {
            content: "✓"; /* Ícone de checkmark */
            font-family: 'Font Awesome 5 Free';
            font-weight: 900;
            position: absolute;
            left: 0;
            top: 0;
            color: var(--color-orange);
        }
        
        /* Media Queries para Telas Pequenas */
        @media (max-width: 768px) {
            .portfolio-section {
                padding: 6rem 1.5rem;
            }
            .case-gallery {
                grid-template-columns: 1fr; /* Uma imagem por linha em mobile */
            }
        }