/* Importação da fonte Poppins do Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700&display=swap');

/* Reset Básico para consistência entre navegadores */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f8f8;
    scroll-behavior: smooth; /* Rolagem suave ao clicar nos links de navegação */
}

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

/* --- Estilos do Cabeçalho (Header) --- */
.header {
    background-color: #fff;
    padding: 20px 0;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo h1 {
    font-size: 28px;
    color: #007bff; /* Azul primário para a marca */
    margin: 0;
}

.nav a {
    color: #555;
    text-decoration: none;
    font-weight: 600;
    margin-left: 25px;
    transition: color 0.3s ease;
}

.nav a:hover {
    color: #007bff;
}

/* Botões */
.btn {
    display: inline-block;
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.2s ease;
    border: none;
    cursor: pointer;
    text-align: center;
}

.primary-btn {
    background-color: #007bff;
    color: #fff;
}

.primary-btn:hover {
    background-color: #0056b3;
    transform: translateY(-2px);
}

.secondary-btn {
    background-color: #e9ecef;
    color: #007bff;
    border: 1px solid #007bff;
}

.secondary-btn:hover {
    background-color: #007bff;
    color: #fff;
    transform: translateY(-2px);
}

.large-btn {
    padding: 15px 35px;
    font-size: 18px;
}

/* --- Estilos da Seção Hero (Destaque Principal) --- */
.hero-section {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('https://via.placeholder.com/1920x800/28a745/FFFFFF?text=FUNDO+DA+INTUAME') no-repeat center center/cover;
    color: #fff;
    text-align: center;
    padding: 150px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 70vh; /* Ocupa pelo menos 70% da altura da viewport */
}

.hero-content {
    max-width: 800px;
}

.hero-content h1 {
    font-size: 48px;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-content p {
    font-size: 20px;
    margin-bottom: 40px;
    opacity: 0.9;
}

/* --- Estilos da Seção de Serviços --- */
.services-section {
    padding: 80px 0;
    background-color: #fff;
    text-align: center;
}

.services-section h2 {
    font-size: 36px;
    margin-bottom: 50px;
    color: #333;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: #f0f8ff; /* Um azul bem clarinho */
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
}

.service-card h3 {
    font-size: 24px;
    color: #007bff;
    margin-bottom: 15px;
}

.service-card p {
    font-size: 16px;
    color: #666;
    margin-bottom: 20px;
    flex-grow: 1; /* Permite que o parágrafo ocupe o espaço disponível */
}

.service-card ul {
    list-style: none;
    padding-left: 0;
    margin-bottom: 20px;
}

.service-card ul li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 8px;
    color: #555;
    font-size: 15px;
}

.service-card ul li::before {
    content: '✓'; /* Ou um ícone de estrela, por exemplo: '⭐' */
    color: #28a745; /* Verde para sucesso */
    position: absolute;
    left: 0;
    top: 0;
    font-weight: 700;
}


/* --- Estilos da Seção Sobre (About) --- */
.about-section {
    padding: 80px 0;
    background-color: #e9f5ff; /* Um azul ainda mais suave */
    text-align: center;
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-content h2 {
    font-size: 36px;
    margin-bottom: 30px;
    color: #333;
}

.about-content p {
    font-size: 18px;
    color: #555;
    margin-bottom: 25px;
}

.about-content p strong {
    color: #007bff;
}

/* --- Estilos da Seção de Contato (Contact) --- */
.contact-section {
    padding: 80px 0;
    background-color: #fff;
    text-align: center;
}

.contact-section h2 {
    font-size: 36px;
    margin-bottom: 20px;
    color: #333;
}

.contact-section p {
    font-size: 18px;
    color: #555;
    margin-bottom: 40px;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form input[type="tel"],
.contact-form textarea {
    width: 100%;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    font-family: 'Poppins', sans-serif;
}

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

.contact-form button {
    align-self: center; /* Centraliza o botão no formulário */
}

/* --- Estilos do Rodapé (Footer) --- */
.footer {
    background-color: #333;
    color: #fff;
    padding: 30px 0;
    text-align: center;
    font-size: 14px;
}

.footer .container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.footer p {
    margin: 0;
}

.social-links a {
    color: #fff;
    text-decoration: none;
    margin: 0 10px;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.social-links a:hover {
    opacity: 1;
}

/* --- Media Queries para Responsividade --- */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        text-align: center;
    }
    .nav {
        margin-top: 15px;
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
    }
    .nav a {
        margin: 5px 10px;
    }
    .nav .btn {
        margin-left: 0;
        margin-top: 10px;
    }

    .hero-content h1 {
        font-size: 36px;
    }
    .hero-content p {
        font-size: 18px;
    }

    .services-grid {
        grid-template-columns: 1fr; /* Uma coluna em telas menores */
    }

    .services-section h2,
    .about-content h2,
    .contact-section h2 {
        font-size: 30px;
    }

    .contact-form {
        padding: 0 15px; /* Adiciona um pouco de padding nas laterais em mobile */
    }
}

@media (max-width: 480px) {
    .hero-section {
        padding: 100px 0;
    }
    .hero-content h1 {
        font-size: 28px;
    }
    .hero-content p {
        font-size: 16px;
    }
    .large-btn {
        padding: 12px 25px;
        font-size: 16px;
    }
    .logo h1 {
        font-size: 24px;
    }
}