:root {
    --bg-dark: #1a1a1a;
    --bg-card: #252525;
    --primary-teal: #00a896;
    --accent-lime: #c6ff00;
    --text-light: #ffffff;
    --text-muted: #e0e0e0;
    --gray-text: #a0a0a0;
    --light-bg-section: #202020;
    --form-input-bg: #1e1e1e;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Header / Navbar */
header {
    background-color: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.3);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 15px 20px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 25px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-weight: 600;
    font-size: 15px;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--accent-lime);
}

.btn-contact {
    background-color: var(--primary-teal);
    color: var(--text-light) !important;
    padding: 8px 20px;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.btn-contact:hover {
    background-color: var(--accent-lime);
    color: var(--bg-dark) !important;
    transform: translateY(-2px);
}

/* Hero / Banner Principal Configurado para Banner Amplo */
.hero {
    background: linear-gradient(135deg, #111111 0%, #252525 100%);
    position: relative;
    padding: 80px 20px 100px 20px;
    text-align: center;
    overflow: hidden;
    border-bottom: 4px solid var(--primary-teal);
}

.hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0, 168, 150, 0.15) 0%, transparent 70%);
    z-index: 0;
    pointer-events: none;
}

.hero-container {
    max-width: 1100px; /* Expandido para acomodar o banner maior */
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

/* NOVO WRAPPER DO BANNER (AMPLIAÇÃO MÁXIMA) */
/* 1. O container vai cobrir 100% da largura da tela */
.hero-banner-wrapper {
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    
    /* Usamos a cor exata do fundo do seu PNG para criar o efeito infinito */
    background-color: #2b2c2c; 
    margin-bottom: 40px;
    padding: 20px 0; /* Dá um espacinho sutil em cima e embaixo */
    overflow: hidden;
}

/* 2. A imagem agora NÃO vai mais ser cortada */
.hero-banner-img {
    max-width: 600px; /* <--- O tamanho que você gostou! */
    width: 100%;
    height: auto; /* Deixa a altura livre para não distorcer */
    display: block;
    margin: 0 auto; /* Centraliza a lâmpada perfeitamente no meio do site */
    object-fit: contain; /* Garante que ela mostre 100% do desenho */
}

.hero-banner-wrapper:hover {
    transform: scale(1.01);
}



.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--text-light);
    line-height: 1.2;
}

.hero h1 span {
    color: var(--accent-lime);
}

.hero p {
    font-size: 1.35rem;
    margin-bottom: 30px;
    color: var(--text-muted);
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
}

.tag-bncc {
    display: inline-block;
    background-color: rgba(198, 255, 0, 0.1);
    color: var(--accent-lime);
    padding: 6px 18px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 700;
    margin-bottom: 25px;
    text-transform: uppercase;
    border: 1px solid rgba(198, 255, 0, 0.3);
    letter-spacing: 1px;
}

/* Section Global Styles */
section {
    padding: 80px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.section-title {
    text-align: center;
    font-size: 2.2rem;
    color: var(--text-light);
    margin-bottom: 15px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.section-title span {
    color: var(--primary-teal);
}

.section-subtitle {
    text-align: center;
    color: var(--gray-text);
    max-width: 750px;
    margin: 0 auto 60px auto;
    font-size: 1.15rem;
}

/* BNCC Box */
.bncc-box {
    background-color: var(--bg-card);
    border-radius: 16px;
    padding: 45px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
    margin-top: 30px;
    border: 1px solid rgba(255,255,255,0.03);
}

.bncc-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
    margin-top: 35px;
}

.bncc-item {
    background-color: rgba(255, 255, 255, 0.02);
    padding: 25px;
    border-radius: 12px;
    border-left: 4px solid var(--accent-lime);
    transition: transform 0.3s;
}

.bncc-item:hover {
    transform: translateY(-3px);
    background-color: rgba(255, 255, 255, 0.04);
}

.bncc-item h4 {
    color: var(--text-light);
    margin-bottom: 12px;
    font-size: 1.15rem;
}

/* Pilares Grid */
.grid-4 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.card-pilar {
    background-color: var(--bg-card);
    padding: 35px;
    border-radius: 16px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    border-top: 5px solid var(--primary-teal);
    transition: all 0.3s ease;
}

.card-pilar:hover {
    transform: translateY(-5px);
    border-top-color: var(--accent-lime);
    box-shadow: 0 15px 35px rgba(0,0,0,0.3);
}

.card-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: rgba(198, 255, 0, 0.2);
    margin-bottom: 10px;
    line-height: 1;
}

.card-pilar h3 {
    font-size: 1.35rem;
    margin-bottom: 15px;
    color: var(--text-light);
}

/* Público Alvo */
.bg-dark-section {
    background-color: var(--light-bg-section);
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    padding: 80px 20px;
    border-top: 1px solid rgba(255,255,255,0.02);
    border-bottom: 1px solid rgba(255,255,255,0.02);
}

.bg-dark-section .section-content {
    max-width: 1200px;
    margin: 0 auto;
}

.audience-flex {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
}

.audience-card {
    background-color: var(--bg-card);
    padding: 30px;
    border-radius: 16px;
    flex: 1;
    min-width: 280px;
    max-width: 350px;
    text-align: center;
    border: 1px solid rgba(255,255,255,0.02);
}

.audience-card h3 {
    color: var(--accent-lime);
    margin-bottom: 15px;
    font-size: 1.3rem;
}

/* Diferenciais */
.differentials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.diff-card {
    background-color: var(--bg-card);
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
}

.diff-card h3 {
    color: var(--text-light);
    margin-bottom: 15px;
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.diff-badge {
    background-color: rgba(0, 168, 150, 0.15);
    color: var(--primary-teal);
    font-size: 11px;
    font-weight: bold;
    padding: 4px 10px;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* e-Stacy Callout */
.estacy-banner {
    background: linear-gradient(135deg, #111111 0%, #1a1a1a 100%);
    color: var(--text-light);
    padding: 60px 40px;
    border-radius: 20px;
    margin-top: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    border: 1px solid rgba(255,255,255,0.03);
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
}

.estacy-banner h2 {
    font-size: 2.4rem;
    margin-bottom: 15px;
    color: var(--accent-lime);
}

.estacy-link {
    display: inline-block;
    margin-top: 30px;
    background-color: var(--primary-teal);
    color: var(--text-light);
    text-decoration: none;
    padding: 14px 35px;
    border-radius: 30px;
    font-weight: bold;
    font-size: 16px;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 168, 150, 0.3);
}

.estacy-link:hover {
    transform: scale(1.05);
    background-color: var(--accent-lime);
    color: var(--bg-dark);
    box-shadow: 0 5px 20px rgba(198, 255, 0, 0.4);
}

/* Fluxo do Projeto */
.flow-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
    max-width: 800px;
    margin: 0 auto;
}

.flow-step {
    display: flex;
    background-color: var(--bg-card);
    padding: 25px;
    border-radius: 14px;
    align-items: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    border: 1px solid rgba(255,255,255,0.01);
}

.step-num {
    font-size: 2rem;
    font-weight: 800;
    color: var(--accent-lime);
    width: 70px;
    flex-shrink: 0;
    text-align: center;
}

.step-content h3 {
    color: var(--text-light);
    font-size: 1.2rem;
    margin-bottom: 6px;
}

.step-content p {
    color: var(--gray-text);
    font-size: 15px;
}

/* Testimonial & Contact */
.feedback-box {
    background-color: rgba(0, 168, 150, 0.05);
    border-left: 5px solid var(--primary-teal);
    padding: 30px;
    border-radius: 12px;
    margin-top: 50px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.feedback-box p {
    font-style: italic;
    color: var(--text-muted);
    font-size: 1.15rem;
}

.feedback-box span {
    display: block;
    margin-top: 15px;
    font-weight: bold;
    font-size: 0.95rem;
    color: var(--accent-lime);
}

.contacts-section {
    background-color: var(--bg-card);
    border-radius: 20px;
    padding: 50px 40px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.2);
    text-align: center;
    border: 1px solid rgba(255,255,255,0.02);
    
    max-width: 600px; /* <--- Mude de 850px para 600px (ou 550px se quiser ainda menor) */
    margin: 0 auto;   /* Garante que o bloco fique perfeitamente centralizado */
}


/* NOVO FORMULÁRIO DE CONTATO ESTILIZADO */
.contact-form {
    text-align: left;
    margin-top: 40px;
}

.form-group {
    margin-bottom: 22px;
}

.form-row {
    display: flex;
    flex-direction: column; /* <--- Mude de 'row' para 'column' para os campos empilharem perfeitamente */
    gap: 0px; /* Pode zerar o gap já que a margem do form-group vai agir */
}

.form-row .form-group {
    flex: 1;
}

.contact-form label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.contact-form input, 
.contact-form textarea {
    width: 100%;
    background-color: var(--form-input-bg);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 8px;
    padding: 14px 16px;
    color: var(--text-light);
    font-size: 15px;
    outline: none;
    transition: all 0.3s ease;
}

.contact-form input:focus, 
.contact-form textarea:focus {
    border-color: var(--primary-teal);
    box-shadow: 0 0 8px rgba(0, 168, 150, 0.25);
}

.btn-submit {
    background-color: var(--primary-teal);
    color: var(--text-light);
    border: none;
    padding: 15px 32px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    margin-top: 10px;
}

.btn-submit:hover {
    background-color: var(--accent-lime);
    color: var(--bg-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(198, 255, 0, 0.25);
}

footer {
    background-color: #111111;
    color: var(--gray-text);
    text-align: center;
    padding: 35px 20px;
    margin-top: 80px;
    font-size: 14px;
    border-top: 1px solid rgba(255,255,255,0.02);
}

/* NOVO BOTÃO FLUTUANTE DO WHATSAPP (MÚLTIPLOS CONTATOS) */
/* BOTÃO FLUTUANTE DO WHATSAPP DIRETO */
.whatsapp-floating-btn {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 9999;
    width: 60px;
    height: 60px;
    background-color: #25d366;
    border-radius: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.4);
    transition: all 0.3s ease;
}

.whatsapp-floating-btn img {
    width: 32px;
    height: 32px;
    object-fit: contain;
}

/* Efeito sutil ao passar o mouse */
.whatsapp-floating-btn:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

/* Ajuste de posição para telas menores (celular) */
@media (max-width: 768px) {
    .whatsapp-floating-btn {
        bottom: 20px;
        right: 20px;
    }
}

/* Gatilho Hover para abrir o menu do Whats */
.whatsapp-floating-container:hover .whatsapp-menu {
    display: flex;
}

.whatsapp-floating-container:hover .whatsapp-main-btn {
    transform: rotate(15deg) scale(1.05);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.campo-oculto {
    display: none !important;
    visibility: hidden;
}

/* ===================================================
   BOTÃO DO MENU HAMBÚRGUER (Escondido por padrão no PC)
   =================================================== */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1010;
}

.menu-toggle .bar {
    height: 3px;
    width: 100%;
    background-color: var(--text-light);
    border-radius: 10px;
    transition: all 0.3s ease;
}

/* ===================================================
   RESPONSIVIDADE DO MENU E ELEMENTOS NO MOBILE (768px)
   =================================================== */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex; /* Mostra as 3 barrinhas no celular */
    }

/* Transforma o menu em uma cortina oculta que vem de cima */
    .nav-menu {
        display: none; /* <--- ADICIONE ESTA LINHA para ele começar escondido no mobile */
        position: fixed;
        left: 0;
        top: 0; /* Pode deixar em 0 já que controlamos com display */
        gap: 20px;
        flex-direction: column;
        background-color: rgba(26, 26, 26, 0.98);
        backdrop-filter: blur(15px);
        width: 100%;
        text-align: center;
        padding: 100px 0 40px 0; 
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
        z-index: 1000;
        border-bottom: 2px solid var(--primary-teal);
    }

    /* Classe que o JavaScript vai injetar para FAZER O MENU APARECER */
    .nav-menu.active {
        display: flex; /* <--- ADICIONE ESTA LINHA para ele aparecer no clique */
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        display: block;
        padding: 8px 0;
        font-size: 18px;
    }

    .btn-contact {
        display: inline-block !important;
        width: auto;
        min-width: 180px;
        margin: 10px auto 0 auto;
        padding: 12px 30px;
    }

    /* Efeito de animação nas 3 barrinhas virando um "X" quando aberto */
    .menu-toggle.active .bar:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
        background-color: var(--accent-lime);
    }
    .menu-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    .menu-toggle.active .bar:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
        background-color: var(--accent-lime);
    }

    /* Outros ajustes mobiles já existentes */
    .hero h1 { font-size: 2.2rem; }
    .hero-banner-wrapper { margin-bottom: 25px; }
    .form-row { flex-direction: column; gap: 0; }
    .estacy-banner { padding: 40px 20px; }
    .whatsapp-floating-btn { bottom: 20px; right: 20px; }
}