/* --- Reset Básico e Variáveis de Cor --- */
:root {
    --primary-color: #007BFF; --dark-color: #2c3e50; --light-color: #ecf0f1; --white-color: #ffffff; --text-color: #555;
}
* { margin: 0; padding: 0; box-sizing: border-box; text-decoration: none; list-style: none; }
html { scroll-behavior: smooth; }
body { font-family: 'Poppins', sans-serif; line-height: 1.7; color: var(--text-color); background-color: var(--white-color); }
.container { max-width: 1100px; margin: 0 auto; padding: 0 2rem; }
h1, h2 { font-weight: 600; color: var(--dark-color); margin-bottom: 1rem; }
h2 { font-size: 2.2rem; text-align: center; margin-bottom: 3rem; }
p { margin-bottom: 1rem; }
/* --- Cabeçalho --- */
header { background: var(--white-color); box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1); position: fixed; width: 100%; top: 0; z-index: 1000; }
header .container { display: flex; justify-content: space-between; align-items: center; padding-top: 1rem; padding-bottom: 1rem; }
header .logo { display: flex; align-items: center; color: var(--primary-color); }
header .logo i { font-size: 2rem; margin-right: 0.5rem; }
header .logo .logo-image { max-height: 40px; margin-right: 0.5rem; }
header .logo h1 { font-size: 1.5rem; margin-bottom: 0; color: var(--dark-color); }
header nav ul { display: flex; gap: 1.5rem; }
header nav a { color: var(--dark-color); font-weight: 600; transition: color 0.3s ease; }
header nav a:hover { color: var(--primary-color); }
header #hamburger-btn { display: none; background: none; border: none; font-size: 1.5rem; cursor: pointer; color: var(--dark-color); }
/* --- Seção Hero (Principal) --- */
#hero { min-height: 100vh; background-size: cover; background-position: center center; background-repeat: no-repeat; color: var(--white-color); display: flex; justify-content: center; align-items: center; text-align: center; padding: 0 2rem; }
#hero .hero-content { max-width: 800px; }
#hero h2 { font-size: 3.5rem; color: var(--white-color); margin-bottom: 1rem; }
#hero p { font-size: 1.2rem; font-weight: 300; margin-bottom: 2rem; }
.btn { display: inline-block; background: var(--primary-color); color: var(--white-color); padding: 12px 30px; border-radius: 5px; font-weight: 600; transition: background 0.3s ease; }
.btn:hover { background: #0056b3; }
/* --- Seções de Conteúdo --- */
.content-section { padding: 6rem 0; }
#solucoes, #contact { background-color: var(--light-color); }
#contact .container { text-align: center; }
.logos-container { display: flex; justify-content: space-around; align-items: center; flex-wrap: wrap; gap: 2rem; }
.tech-logo { text-align: center; }
.tech-logo img { max-width: 150px; height: 60px; object-fit: contain; filter: grayscale(100%); transition: filter 0.3s ease, transform 0.3s ease; }
.tech-logo:hover img { filter: grayscale(0%); transform: scale(1.1); }
.tech-logo span { display: block; margin-top: 0.5rem; font-weight: 600; color: var(--text-color); }
/* --- Seção Sobre Nós --- */
#sobre { background-color: var(--white-color); }
.sobre-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 3rem; align-items: center; margin-top: 2rem; }
.sobre-img img { width: 100%; border-radius: 10px; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1); }
.sobre-texto h3 { font-size: 1.8rem; color: var(--primary-color); margin-bottom: 1.5rem; }
/* --- Rodapé --- */
footer { background: var(--dark-color); color: var(--white-color); text-align: center; padding: 2rem 0; }
footer .developer-credit { color: #ccc; font-size: 0.8rem; margin-top: 0.5rem; }
footer .developer-credit a { color: var(--white-color); text-decoration: none; font-weight: 600; }
footer .developer-credit a:hover { text-decoration: underline; }
/* --- Botão Flutuante do WhatsApp --- */
.whatsapp-float { position: fixed; width: 60px; height: 60px; bottom: 30px; right: 30px; background-color: #25D366; color: #FFF; border-radius: 50px; text-align: center; font-size: 30px; box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.2); z-index: 100; display: flex; justify-content: center; align-items: center; transition: transform 0.3s ease; }
.whatsapp-float:hover { transform: scale(1.1); }
/* --- Responsividade --- */
@media (max-width: 768px) {
    h2 { font-size: 1.8rem; }
    header .container { flex-direction: row; }
    header #nav-menu { position: relative; }
    header #hamburger-btn { display: block; }
    header nav ul { display: none; flex-direction: column; position: absolute; top: 100%; right: 0; background: var(--white-color); box-shadow: 0 4px 10px rgba(0,0,0,0.1); border-radius: 5px; padding: 1rem; gap: 0.5rem; }
    header nav ul.active { display: flex; }
    header nav li { width: 100%; }
    header nav a { display: block; padding: 0.5rem; text-align: right;}
    #hero h2 { font-size: 2.5rem; }
    #hero p { font-size: 1rem; }
    .content-section { padding: 4rem 0; }
    .sobre-grid { grid-template-columns: 1fr; text-align: center; }
    .sobre-img { margin-bottom: 2rem; }
    .sobre-texto h3 { font-size: 1.5rem; }
    .whatsapp-float { width: 50px; height: 50px; bottom: 20px; right: 20px; font-size: 24px; }
}

/* ... todo o seu CSS existente ... */

/* --- Estilos para o Formulário de Contato --- */
.contact-form { max-width: 700px; margin: 2rem auto 0 auto; text-align: left; }
.contact-form .form-group { margin-bottom: 1rem; }
.contact-form input, .contact-form textarea { width: 100%; padding: 1rem; border: 1px solid #ccc; border-radius: 5px; font-family: 'Poppins', sans-serif; font-size: 1rem; transition: border-color 0.3s ease; }
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--primary-color); }
.contact-form button { width: 100%; border: none; cursor: pointer; font-size: 1.1rem; }

/* ... */
/* --- Rodapé --- */
footer { background: var(--dark-color); color: var(--light-color); text-align: left; padding: 4rem 0 2rem 0; }
.footer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 2rem; padding-bottom: 3rem; }
.footer-col h4 { font-size: 1.2rem; margin-bottom: 1.5rem; color: var(--white-color); }
.footer-col p, .footer-col a { color: var(--light-color); font-size: 0.9rem; margin-bottom: 0.75rem; }
.footer-col a { text-decoration: none; transition: color 0.3s; }
.footer-col a:hover { color: var(--primary-color); }
.social-links a { font-size: 1.5rem; margin-right: 1rem; }
.footer-contact-item { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.5rem; }
.footer-contact-item i { color: var(--primary-color); }
.footer-bottom { border-top: 1px solid #4a627a; text-align: center; padding-top: 2rem; font-size: 0.9rem; }
/* ... */

/* Estilo para o texto de privacidade do formulário */
.privacy-text {
    font-size: 0.8rem;
    color: #888;
    text-align: center;
    margin-top: -0.5rem;
    margin-bottom: 1.5rem;
}

/* Estilo para o texto de privacidade do formulário */
.privacy-text {
    font-size: 0.8rem;
    color: #888;
    text-align: center;
    margin-top: -0.5rem;
    margin-bottom: 1.5rem;
}

/* ... */
/* --- Seção de Newsletter --- */
.newsletter-form {
    max-width: 600px;
    margin: 2rem auto 0 auto;
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.newsletter-form input {
    flex-grow: 1;
    padding: 1rem;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
}

.newsletter-form button {
    border: none;
    cursor: pointer;
    font-size: 1rem;
    white-space: nowrap;
}

/* 1. Diminui a altura (padding) da faixa da newsletter */
section#newsletter {
    padding: 4rem 2rem;
}

/* 2. Deixa o título H2 da newsletter branco */
#newsletter h2 {
    color: var(--white-color);
}

/* 3. Centraliza o parágrafo de texto da newsletter */
#newsletter p {
    text-align: center;
}
/* ... */

/* ... */
/* --- Seção de Estatísticas --- */
.stats-section {
    background-color: var(--white-color);
    padding: 3rem 0;
    border-top: 1px solid var(--light-color);
    border-bottom: 1px solid var(--light-color);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    text-align: center;
}

.stat-item .value {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.stat-item .label {
    font-size: 0.9rem;
    color: var(--text-color);
}
/* ... */

/* Justifica o texto dos parágrafos principais */
#sobre .sobre-texto p,
#solucoes .container p {
    text-align: justify;
}