/* Paleta de Cores: Ouro (#FFD700), Azul Marinho (#000080), Branco (#FFFFFF), Verde (#008000) */

:root {
    --color-primary: #000080; /* Azul Marinho */
    --color-secondary: #FFD700; /* Ouro */
    --color-accent: #008000; /* Verde */
    --color-light: #FFFFFF; /* Branco */
    --color-dark: #333333; /* Texto escuro */
}

body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    color: var(--color-dark);
    line-height: 1.6;
    background-color: #f4f4f4;
}

.container {
    width: 80%;
    margin: auto;
    overflow: hidden;
}

header {
    background: var(--color-primary);
    color: var(--color-light);
    padding-top: 30px;
    min-height: 70px;
    border-bottom: var(--color-secondary) 3px solid;
}

header a {
    color: var(--color-light);
    text-decoration: none;
    text-transform: uppercase;
    font-size: 16px;
}

header ul {
    padding: 0;
    list-style: none;
}

header li {
    display: inline;
    padding: 0 20px 0 20px;
}

header #branding {
    float: left;
}

/* Estilos para o Placeholder da Logomarca */
#logo-placeholder {
    background-color: var(--color-primary); /* Azul Marinho */
    color: var(--color-secondary); /* Ouro */
    padding: 5px 10px;
    border-radius: 5px;
    display: inline-block;
    line-height: 1.2;
    margin: 0;
}

.logo-text-main {
    font-size: 24px;
    font-weight: bold;
    display: block;
}

.logo-text-sub {
    font-size: 14px;
    display: block;
    text-transform: uppercase;
    letter-spacing: 2px;
}

header #branding {
    float: left;
    /* Ajuste para centralizar verticalmente o novo logo */
    display: flex;
    align-items: center;
    height: 70px; /* Altura mínima do header */
}

header nav {
    float: right;
    margin-top: 10px;
}

header .current a {
    color: var(--color-secondary);
    font-weight: bold;
}

header a:hover {
    color: var(--color-secondary);
}

/* Seções de Conteúdo */
section {
    padding: 20px 0;
    margin-bottom: 20px;
    background: var(--color-light);
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

h2 {
    color: var(--color-primary);
    text-align: center;
    margin-bottom: 30px;
}

/* Cards de Serviço */
.service-cards {
    display: flex;
    justify-content: center; /* Centraliza os cards */
    gap: 20px;
    flex-wrap: wrap;
    padding: 20px 0;
}

.card {
    flex-basis: 22%; /* 4 cards lado a lado */
    min-width: 250px;
    background: var(--color-light);
    padding: 20px;
    border: 1px solid #ddd;
    border-top: 5px solid var(--color-accent);
    text-align: center;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
}

.card h3 {
    color: var(--color-primary);
}

/* Rodapé */
footer {
    background: var(--color-primary);
    color: var(--color-light);
    text-align: center;
    padding: 20px 0;
    margin-top: 20px;
    font-size: 0.9em;
}

footer a {
    color: var(--color-secondary);
    text-decoration: none;
}

footer a:hover {
    text-decoration: underline;
}

.footer-links a {
    margin: 0 10px;
}

/* Formulário de Contato */
.contact-form {
    max-width: 600px;
    margin: 0 auto;
    padding: 20px;
    border: 1px solid #ddd;
    border-radius: 5px;
}

.contact-form label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: var(--color-primary);
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 4px;
    box-sizing: border-box;
}

.contact-form textarea {
    resize: vertical;
}

.contact-form button {
    background: var(--color-accent);
    color: var(--color-light);
    border: 0;
    padding: 10px 20px;
    cursor: pointer;
    border-radius: 5px;
    font-size: 16px;
    transition: background 0.3s;
}

.contact-form button:hover {
    background: #006400; /* Verde mais escuro */
}