/* Reset e Estilos Globais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --cor-ouro: #D4AF37;
    --cor-azul-marinho: #001F3F;
    --cor-branco: #FFFFFF;
    --cor-verde: #28A745;
    --cor-cinza-claro: #F8F9FA;
    --cor-texto: #333333;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--cor-texto);
    background-color: var(--cor-branco);
}

/* Header */
header {
    background: linear-gradient(135deg, var(--cor-azul-marinho) 0%, #003366 100%);
    color: var(--cor-branco);
    padding: 1rem 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

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

.logo a {
    display: block;
    line-height: 0;
}

.logo-img {
    height: 60px;
    width: auto;
    transition: transform 0.3s ease;
}

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

/* Navegação */
nav ul {
    list-style: none;
    display: flex;
    gap: 2rem;
}

nav ul li a {
    color: var(--cor-branco);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 5px;
}

nav ul li a:hover,
nav ul li a.active {
    color: var(--cor-ouro);
    background-color: rgba(212, 175, 55, 0.1);
}

/* Container Principal */
.container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 20px;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--cor-azul-marinho) 0%, #003366 100%);
    color: var(--cor-branco);
    padding: 4rem 2rem;
    text-align: center;
    border-radius: 10px;
    margin-bottom: 3rem;
}

.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--cor-ouro);
}

.hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

/* Cards de Serviços */
.servicos-destaque {
    margin: 3rem 0;
}

.servicos-destaque h2 {
    text-align: center;
    color: var(--cor-azul-marinho);
    font-size: 2rem;
    margin-bottom: 2rem;
}

.cards-container {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.card {
    background: var(--cor-branco);
    border: 2px solid var(--cor-ouro);
    border-radius: 10px;
    padding: 2rem;
    width: 260px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 20px rgba(212, 175, 55, 0.3);
}

.card-icon {
    font-size: 3rem;
    color: var(--cor-ouro);
    margin-bottom: 1rem;
}

.card h3 {
    color: var(--cor-azul-marinho);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.card p {
    color: var(--cor-texto);
    line-height: 1.6;
}

/* Seções de Conteúdo */
.content-section {
    background: var(--cor-branco);
    padding: 2rem;
    border-radius: 10px;
    margin-bottom: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.content-section h2 {
    color: var(--cor-azul-marinho);
    font-size: 2rem;
    margin-bottom: 1.5rem;
    border-bottom: 3px solid var(--cor-ouro);
    padding-bottom: 0.5rem;
}

.content-section p {
    margin-bottom: 1rem;
    text-align: justify;
    line-height: 1.8;
}

/* Lista de Serviços */
.servicos-lista {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.servico-item {
    background: var(--cor-cinza-claro);
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--cor-ouro);
}

.servico-item h3 {
    color: var(--cor-azul-marinho);
    margin-bottom: 0.5rem;
}

/* Blog */
.blog-lista {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.blog-item {
    background: var(--cor-branco);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
    border: 2px solid var(--cor-ouro);
}

.blog-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(212, 175, 55, 0.3);
}

.blog-item-content {
    padding: 1.5rem;
}

.blog-item h3 {
    color: var(--cor-azul-marinho);
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.blog-item .data {
    color: var(--cor-ouro);
    font-size: 0.9rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.blog-item p {
    margin-bottom: 1rem;
    line-height: 1.6;
}

/* Artigos do Blog - Páginas de Detalhes */
.blog-artigo-detalhes {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 3rem 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    margin: 2rem 0;
}

.blog-artigo-detalhes h2 {
    color: var(--cor-azul-marinho);
    font-size: 2.2rem;
    margin-bottom: 1rem;
    line-height: 1.3;
    border-bottom: 4px solid var(--cor-ouro);
    padding-bottom: 1rem;
}

.blog-artigo-detalhes .data {
    color: var(--cor-ouro);
    font-size: 1rem;
    margin-bottom: 2rem;
    font-weight: 600;
    display: block;
}

.blog-artigo-detalhes p {
    background: var(--cor-branco);
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    line-height: 1.9;
    text-align: justify;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.blog-artigo-detalhes h3 {
    color: var(--cor-azul-marinho);
    font-size: 1.6rem;
    margin-top: 2.5rem;
    margin-bottom: 1.2rem;
    padding-left: 1rem;
    border-left: 5px solid var(--cor-ouro);
}

.blog-artigo-detalhes ul {
    background: var(--cor-branco);
    padding: 1.5rem 1.5rem 1.5rem 3rem;
    border-radius: 8px;
    margin: 1.5rem 0;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
}

.blog-artigo-detalhes ul li {
    margin-bottom: 0.8rem;
    line-height: 1.8;
}

.blog-artigo-voltar {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid var(--cor-ouro);
    text-align: center;
}

.btn {
    display: inline-block;
    padding: 0.7rem 1.5rem;
    background-color: var(--cor-ouro);
    color: var(--cor-azul-marinho);
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.btn:hover {
    background-color: #C19B2E;
}

/* Formulário de Contato */
.form-contato {
    max-width: 600px;
    margin: 2rem auto;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    color: var(--cor-azul-marinho);
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 2px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--cor-ouro);
}

.form-group textarea {
    resize: vertical;
    min-height: 150px;
}

.btn-submit {
    background-color: var(--cor-verde);
    color: var(--cor-branco);
    padding: 1rem 2rem;
    border: none;
    border-radius: 5px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.btn-submit:hover {
    background-color: #218838;
}

/* Footer */
footer {
    background-color: var(--cor-azul-marinho);
    color: var(--cor-branco);
    padding: 3rem 0 1rem;
    margin-top: 4rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.footer-section h3 {
    color: var(--cor-ouro);
    margin-bottom: 1rem;
}

.footer-section p,
.footer-section ul {
    line-height: 1.8;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--cor-branco);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--cor-ouro);
}

.footer-bottom {
    text-align: center;
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsividade */
@media (max-width: 768px) {
    .header-container {
        flex-direction: column;
        gap: 1rem;
    }
    
    nav ul {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .cards-container {
        flex-direction: column;
        align-items: center;
    }
    
    .card {
        width: 100%;
        max-width: 350px;
    }
}

/* Mensagens de Sucesso/Erro */
.mensagem {
    padding: 1rem;
    border-radius: 5px;
    margin-bottom: 1rem;
    text-align: center;
}

.mensagem.sucesso {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.mensagem.erro {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}