@import url('https://fonts.googleapis.com/css2?family=Jost:wght@400;500;600&family=Montserrat:wght@700;800&display=swap');

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

        body {
            background-color: #0f1115; 
            color: #ffffff;
            font-family: 'Jost', sans-serif;
            line-height: 1.6;
            -webkit-font-smoothing: antialiased; 
        }

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

        .site-header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background-color: rgba(15, 17, 21, 0.75); 
            backdrop-filter: blur(12px); 
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05); 
            z-index: 1000; 
            padding: 20px 0;
            transition: all 0.3s ease;
        }

        .header-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .header-logo {
            height: 50px; 
            width: auto;
            display: block;
        }

        .main-nav ul {
            display: flex;
            list-style: none;
            gap: 40px; 
        }

        .main-nav a {
            color: #b0b5c0;
            text-decoration: none;
            font-size: 0.95rem;
            font-weight: 500;
            transition: color 0.3s ease;
        }

        .main-nav a:hover {
            color: #ffffff; 
        }

        /* =========================================
           1. SEÇÃO HERO (COM FADE ANIMADO)
           ========================================= */
        .hero {
            position: relative;
            height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            /* IMAGEM 1 (Fundo Base) */
            background-image: linear-gradient(to bottom, rgba(15, 17, 21, 0.6), rgba(15, 17, 21, 0.98)), url('/office_escuro.png');
            background-size: cover;
            background-position: center;
            background-attachment: fixed; 
            padding: 0 20px;
        }

        /* IMAGEM 2 (Sobreposição que pisca em Fade) */
        .hero::after {
            content: "";
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: linear-gradient(to bottom, rgba(15, 17, 21, 0.6), rgba(15, 17, 21, 0.98)), url('/back2.jpeg');
            background-size: cover;
            background-position: center;
            background-attachment: fixed;
            opacity: 0; /* Começa invisível */
            z-index: 0; /* Fica acima do fundo 1, mas atrás do texto */
            animation: heroFade 12s infinite alternate ease-in-out; /* 12s para uma transição bem suave */
        }

        /* Animação que controla o sobe e desce da opacidade */
        @keyframes heroFade {
            0%, 35% { opacity: 0; }    /* Mostra a Imagem 1 por um tempo */
            65%, 100% { opacity: 1; }  /* Fade para a Imagem 2 e fica nela um tempo */
        }

        .hero-content {
            max-width: 800px;
            position: relative; /* Necessário para o texto ficar por cima da animação */
            z-index: 2; /* Garante que o texto fique acima do 'z-index: 0' do fade */
        }

        .overline {
            display: block;
            font-size: 0.85rem;
            text-transform: uppercase;
            letter-spacing: 4px;
            color: #8c92a0;
            margin-bottom: 20px;
            font-weight: 500;
        }

        .main-title {
            font-family: 'Montserrat', sans-serif;
            font-size: 4rem;
            font-weight: 800;
            line-height: 1.1;
            letter-spacing: -1.5px;
            margin-bottom: 24px;
            color: #ff6B00;
        }

        .subtitle {
            font-size: 1.25rem;
            font-weight: 400;
            color: #b0b5c0;
            margin-bottom: 40px;
        }

        .cta-group {
            display: flex;
            gap: 16px;
            justify-content: center;
            margin-top: 20px;
        }

        .btn {
            display: inline-block;
            padding: 16px 32px;
            font-size: 1rem;
            font-weight: 500;
            text-decoration: none;
            border-radius: 4px;
            transition: all 0.3s ease;
            cursor: pointer;
        }

        .btn-primary {
            background-color: #ffffff;
            color: #0f1115;
            border: 1px solid #ffffff;
        }

        .btn-primary:hover {
            background-color: #e0e0e0;
            transform: translateY(-2px);
        }

        .btn-secondary {
            background-color: transparent;
            color: #ffffff;
            border: 1px solid #4a4d55;
        }

        .btn-secondary:hover {
            border-color: #ffffff;
            background-color: rgba(255, 255, 255, 0.05);
            transform: translateY(-2px);
        }

        .about-section {
            background-color: #22252B; 
            padding: 120px 0; 
        }

        .section-header {
            text-align: center;
            max-width: 700px;
            margin: 0 auto 80px; 
        }

        .section-title {
            font-family: 'Montserrat', sans-serif;
            font-size: 2.5rem;
            font-weight: 700;
            letter-spacing: -1px;
            margin-bottom: 20px;
            color: #ffffff;
        }

        .about-section .section-title {
            color: #FF6B00; 
        }

        .section-description {
            font-size: 1.125rem;
            color: #b0b5c0;
            line-height: 1.7;
        }

        .pillars-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr); 
            gap: 30px;
        }

        .pillar-card {
            background-color: rgba(255, 255, 255, 0.02); 
            border: 1px solid rgba(255, 255, 255, 0.05); 
            padding: 50px 40px;
            border-radius: 8px; 
            transition: transform 0.4s ease, border-color 0.4s ease, background-color 0.4s ease;
        }

        .pillar-card:hover {
            transform: translateY(-10px); 
            background-color: rgba(255, 255, 255, 0.04);
            border-color: rgba(255, 255, 255, 0.15); 
        }

        .pillar-number {
            font-family: 'Montserrat', sans-serif;
            font-size: 0.9rem;
            font-weight: 700;
            color: #4a4d55;
            display: block;
            margin-bottom: 15px;
        }

        .pillar-title {
            font-family: 'Montserrat', sans-serif;
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 20px;
            color: #ffffff;
            letter-spacing: -0.5px;
        }

        .pillar-text {
            color: #8c92a0;
            line-height: 1.7;
            font-size: 1rem;
        }

        .methodology-section {
            background-color: #00D2D3; 
            padding: 120px 0;
            border-top: 1px solid rgba(0, 0, 0, 0.05); 
        }

        .methodology-wrapper {
            display: grid;
            grid-template-columns: 1fr 1.2fr; 
            gap: 80px;
            align-items: start;
        }

        .methodology-header {
            position: sticky;
            top: 120px; 
        }

        .methodology-header .overline {
            color: #4a5568; 
        }

        .methodology-header .section-title {
            color: #1a202c; 
        }

        .methodology-header .section-description {
            font-size: 1.25rem;
            color: #2d3748; 
            line-height: 1.6;
        }

        .methodology-step {
            padding: 40px 0;
            border-bottom: 1px solid rgba(0, 0, 0, 0.1); 
            transition: transform 0.4s ease;
        }

        .methodology-step:hover {
            transform: translateX(10px); 
        }

        .methodology-step:first-child {
            padding-top: 0;
        }

        .methodology-step:last-child {
            border-bottom: none;
            padding-bottom: 0;
        }

        .step-title {
            font-family: 'Montserrat', sans-serif;
            font-size: 1.5rem;
            font-weight: 700;
            color: #1a202c; 
            margin-bottom: 15px;
            letter-spacing: -0.5px;
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .step-title::before {
            content: "";
            display: inline-block;
            width: 12px;
            height: 12px;
            background-color: #1a202c; 
            border-radius: 50%;
        }

        .step-text {
            color: #2d3748; 
            line-height: 1.7;
            font-size: 1.125rem;
            padding-left: 27px; 
        }

.lista-atuacao {
  padding-left: 1.5rem;
  margin-top: 1rem;
}

.lista-atuacao li {
  margin-bottom: 0.6rem;
  line-height: 1.5;
}

        .projects-section {
            background-color: #22252B; 
            padding: 120px 0;
            border-top: 1px solid rgba(255, 255, 255, 0.03);
        }

        .projects-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr); 
            gap: 40px;
        }

        .project-card {
            background-color: #2a2e35; 
            border: 1px solid rgba(255, 255, 255, 0.05); 
            border-radius: 8px;
            overflow: hidden; 
            display: flex;
            flex-direction: column;
            transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
        }

        .project-card:hover {
            transform: translateY(-8px); 
            border-color: rgba(255, 255, 255, 0.2);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4); 
        }

        .project-image {
            width: 100%;
            height: 240px;
            background-size: cover;
            background-position: center;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }

        .project-info {
            padding: 40px 30px;
            display: flex;
            flex-direction: column;
            flex-grow: 1; 
        }

        .project-title {
            font-family: 'Montserrat', sans-serif;
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 15px;
            color: #ffffff;
            letter-spacing: -0.5px;
        }

        .project-text {
            color: #8c92a0;
            line-height: 1.7;
            font-size: 1rem;
            margin-bottom: 30px;
            flex-grow: 1; 
        }

        .project-btn {
            text-align: center;
            width: 100%;
            padding: 14px 0; 
        }

        .site-footer {
            background-color: #0b0c0f; 
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding: 80px 0 40px;
            color: #8c92a0;
            font-size: 0.95rem;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 60px;
            margin-bottom: 60px;
        }

        .footer-col-title {
            font-family: 'Montserrat', sans-serif;
            color: #ffffff;
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 20px;
            letter-spacing: -0.5px;
        }

        /* CLASSE NOVA: Controla o tamanho do logo no rodapé para não ficar gigante */
        .footer-logo {
            height: 40px; /* Ajuste este valor se quiser o logo maior ou menor no rodapé */
            width: auto;
            display: block;
            margin-bottom: 20px;
        }

        .footer-brand p {
            line-height: 1.7;
            max-width: 350px;
            margin-bottom: 20px;
        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 12px;
        }

        .footer-links a {
            color: #8c92a0;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .footer-links a:hover {
            color: #ffffff;
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding-top: 30px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.85rem;
        }

        .footer-legal a {
            color: #8c92a0;
            text-decoration: none;
            margin-left: 20px;
            transition: color 0.3s ease;
        }

        .footer-legal a:hover {
            color: #ffffff;
        }
  /* FAIXA DE AÇÃO (CTA) PARA A HOME */
        .action-banner { background-color: #00D2D3; color: #0f1115; padding: 100px 20px; text-align: center; }
        .action-banner h2 { font-family: 'Montserrat', sans-serif; font-size: 3rem; margin-bottom: 20px; font-weight: 800; letter-spacing: -1.5px; }
        .action-banner p { font-size: 1.25rem; max-width: 600px; margin: 0 auto 40px; font-weight: 500; }
        .action-banner .btn-primary { background-color: #0f1115; color: #ffffff; border-color: #0f1115; padding: 20px 40px; font-size: 1.1rem; }
        .action-banner .btn-primary:hover { background-color: #ffffff; color: #0f1115; }

        /* =========================================
           RESPONSIVIDADE (Tablets e Celulares)
           ========================================= */
        @media (max-width: 992px) {
            .pillars-grid, .projects-grid {
                grid-template-columns: repeat(2, 1fr); 
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .footer-brand {
                grid-column: span 2;
            }
        }

        @media (max-width: 768px) {
            .header-container {
                flex-direction: column;
                gap: 15px;
            }
            .main-nav ul {
                gap: 20px;
                flex-wrap: wrap;
                justify-content: center;
            }

            .main-title { font-size: 2.5rem; }
            .subtitle { font-size: 1.1rem; }
            .cta-group { flex-direction: column; }
            
            .pillars-grid, .projects-grid {
                grid-template-columns: 1fr; 
            }
            .about-section {
                padding: 80px 0;
            }
            
            .methodology-wrapper {
                grid-template-columns: 1fr; 
                gap: 50px;
            }
            .methodology-header {
                position: static; 
            }
            .methodology-section {
                padding: 80px 0;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            .footer-brand {
                grid-column: span 1;
            }
            .footer-bottom {
                flex-direction: column;
                text-align: center;
                gap: 15px;
            }
            .footer-legal a {
                margin: 0 10px;
            }
            
            /* Ajuste mobile do Banner */
            .action-banner h2 { font-size: 2.2rem; }
            .action-banner { padding: 60px 20px; }
        }

        /* Header fixo, full-width e alinhado corretamente */
.header-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw; /* Ocupa 100% da largura da viewport */
    max-width: 100%;
    box-sizing: border-box; /* Garante que o padding não quebre a largura */
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 50px;
    z-index: 9999;
    transition: background-color 0.3s ease, backdrop-filter 0.3s ease, padding 0.3s ease;
    background-color: transparent; 
}

/* Quando rolar a página */
.header-container.scrolled {
    background-color: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding: 15px 50px;
}

/* Organização interna da navegação para evitar sobreposição */
.main-nav ul {
    list-style: none;
    display: flex;
    gap: 30px;
    align-items: center;
    margin: 0;
    padding: 0;
}

.main-nav a {
    text-decoration: none;
    color: #ffffff;
    font-weight: 500;
    transition: opacity 0.2s ease;
}

.main-nav a:hover {
    opacity: 0.7;
}



    
    


        /* =========================================
           PÁGINAS INTERNAS E BLOG
           (.page-hero, .page-title e .page-subtitle eram
           definidas no bloco de estilo de cada página; o
           blog.html e o _layouts/post.html usam essas
           classes, então elas passam a viver aqui)
           ========================================= */
        .page-hero {
            background-color: #0f1115;
            padding: 100px 0 70px;
            text-align: center;
        }

        .page-title {
            font-family: 'Montserrat', sans-serif;
            font-size: 3rem;
            font-weight: 800;
            line-height: 1.15;
            letter-spacing: -1.5px;
            color: #ffffff;
            margin-bottom: 20px;
        }

        .page-subtitle {
            font-size: 1.15rem;
            color: #b0b5c0;
            line-height: 1.7;
            max-width: 720px;
            margin: 0 auto;
        }

        /* Corpo do artigo (dentro de _layouts/post.html) */
        .post-content h2 {
            font-family: 'Montserrat', sans-serif;
            font-size: 1.7rem;
            font-weight: 700;
            color: #FF6B00;
            margin: 48px 0 18px;
            line-height: 1.3;
        }

        .post-content h3 {
            font-family: 'Montserrat', sans-serif;
            font-size: 1.3rem;
            font-weight: 700;
            color: #ffffff;
            margin: 36px 0 14px;
        }

        .post-content p {
            color: #d5d9e0;
            margin-bottom: 22px;
        }

        .post-content ul,
        .post-content ol {
            color: #d5d9e0;
            margin: 0 0 24px 22px;
        }

        .post-content li { margin-bottom: 10px; }
        .post-content strong { color: #ffffff; }
        .post-content a { color: #FF6B00; }

        .post-content blockquote {
            border-left: 3px solid #FF6B00;
            padding-left: 22px;
            margin: 32px 0;
            color: #b0b5c0;
            font-style: italic;
        }

        .post-content img {
            max-width: 100%;
            height: auto;
            border-radius: 8px;
            margin: 28px 0;
        }

        @media (max-width: 768px) {
            .page-hero { padding: 70px 0 50px; }
            .page-title { font-size: 2.2rem; }
        }