/*
 * CSS para site one-page
 * Otimizado para performance, acessibilidade e responsividade
 * Usa variáveis CSS para facilitar a manutenção
 * PALETA DE CORES: #014088 (primária), #5D5E5E (texto), #FFFFFF (fundo)
 */

/* --- Variáveis CSS e Resets --- */
:root {
    /* Cores da Paleta */
    --primary-color: #014088;
    --primary-hover-color: #002b66; /* Tom mais escuro da cor primária */
    --secondary-color: #5D5E5E;
    --secondary-hover-color: #4a4b4b; /* Tom mais escuro do cinza */
    --background-light: #FFFFFF;
    --background-alt: #f8f9fa; /* Cinza claro para alternância de seções */
    --background-dark: #003366; /* Rodapé em azul marinho mais escuro */
    --text-color: var(--secondary-color);
    --text-color-light: #fff;
    --border-color: #e0e0e0;
    --error-color: #dc3545;
    --success-color: #28a745;
    
    /* Tipografia */
    --font-family-base: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    --font-size-base: 1rem; /* 16px */
    --line-height-base: 1.6;

    /* Espaçamento */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 3rem;
    --space-xl: 4rem;

    /* Acessibilidade */
    --focus-outline-color: var(--primary-color);
}

/* Reset básico */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--text-color);
    background-color: var(--background-light);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* --- Conteúdo principal e layout --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-sm);
}

.section {
    padding: var(--space-xl) 0;
}

/* Fundo alternado para as seções */
.section.alt-bg {
    background-color: var(--background-alt);
}

/* --- Acessibilidade --- */
/* Estilo para focar em elementos interativos */
:focus-visible {
    outline: 2px solid var(--focus-outline-color);
    outline-offset: 2px;
}

a:focus, button:focus, input:focus, select:focus, textarea:focus {
    outline: none; /* Reset para :focus-visible funcionar corretamente */
}

/* Oculta conteúdo visualmente, mas mantém para leitores de tela */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* --- Cabeçalho Fixo --- */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: var(--background-light);
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    padding: var(--space-sm) 0;
}

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

.logo-link {
    display: flex;
    align-items: center;
    text-decoration: none;
    color: var(--text-color);
}

.logo-img {
    height: auto;
    width: 100px; /* Ajuste o tamanho conforme necessário */
    margin-right: 1.5rem; /* Espaço maior entre o logo e o texto */
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.company-name {
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--primary-color);
}

.company-slogan {
    font-size: 0.8rem;
    color: var(--secondary-color);
    margin-top: 5px; /* Adiciona um espaço extra entre o nome e o slogan */
}

.nav-links {
    list-style: none;
    display: flex;
    gap: var(--space-md);
}

.nav-links a {
    text-decoration: none;
    color: var(--secondary-color);
    font-weight: bold;
    transition: color 0.2s ease-in-out;
}

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

/* --- Estilos de Seção Comuns --- */
h1, h2, h3 {
    margin-bottom: var(--space-sm);
    line-height: 1.2;
}

h2 {
    font-size: 2rem;
    text-align: left;
    margin-bottom: var(--space-lg);
    color: var(--primary-color);
}

ul {
    margin-bottom: var(--space-sm);
    list-style: disc;
    padding-left: var(--space-lg);
    text-align: left;
}

li {
    margin-bottom: var(--space-xs);
}


/* --- Botões e Links --- */
.btn {
    display: inline-block;
    padding: var(--space-xs) var(--space-sm);
    border-radius: 5px;
    text-decoration: none;
    font-weight: bold;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.2s ease-in-out;
    text-align: center;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--text-color-light);
    border-color: var(--primary-color);
}

.btn-primary:hover, .btn-primary:focus {
    background-color: var(--primary-hover-color);
    border-color: var(--primary-hover-color);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-secondary:hover, .btn-secondary:focus {
    background-color: var(--primary-color);
    color: var(--text-color-light);
}

/* --- Seção Hero --- */
.hero {
    background: linear-gradient(rgba(1, 64, 136, 0.7), rgba(1, 64, 136, 0.7)), url('https://via.placeholder.com/1920x1080.png?text=Imagem+de+Fundo') center/cover no-repeat;
    color: var(--text-color-light);
    padding-top: 150px; /* Espaço para o header fixo */
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

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

.hero-content h1 {
    font-size: 3rem;
    margin-bottom: var(--space-sm);
    color: var(--text-color-light);
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: var(--space-lg);
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
}

/* --- Seção de Localização (Mapa) --- */
.map-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-sm);
}

.map-placeholder img {
    max-width: 100%;
    height: auto;
    border: 1px solid var(--border-color);
    border-radius: 5px;
}

.map-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    max-width: 100%;
    background: var(--background-light);
    border: 1px solid var(--border-color);
    border-radius: 5px;
}

.map-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.address-text {
    text-align: center;
    font-style: normal;
    margin-bottom: var(--space-lg);
}

/* --- Links de Contato --- */
.contact-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.contact-link {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    text-decoration: none;
    color: var(--text-color);
    font-size: 1.1rem;
    transition: color 0.2s ease;
}

.contact-link:hover {
    color: var(--primary-color);
}

.contact-link .icon {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

/* --- Formulário de Contato --- */
.form-container {
    max-width: 600px;
    margin: 0 auto;
    background: var(--background-light);
    padding: var(--space-md);
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.05);
}

.data-privacy-note {
    font-size: 0.9rem;
    color: var(--secondary-color);
    margin-bottom: var(--space-sm);
    text-align: center;
}

.form-group {
    margin-bottom: var(--space-sm);
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
}

.required-star {
    color: var(--error-color);
}

input[type="text"],
input[type="email"],
input[type="tel"],
select,
textarea {
    width: 100%;
    padding: var(--space-xs);
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-size: var(--font-size-base);
    font-family: var(--font-family-base);
    transition: border-color 0.2s ease;
}

input:focus, select:focus, textarea:focus {
    border-color: var(--primary-color);
}

.form-group input:invalid:not(:placeholder-shown),
.form-group textarea:invalid:not(:placeholder-shown) {
    border-color: var(--error-color);
}

.form-group input:valid:not(:placeholder-shown),
.form-group textarea:valid:not(:placeholder-shown) {
    border-color: var(--success-color);
}

.error-message {
    display: none;
    color: var(--error-color);
    font-size: 0.8rem;
    margin-top: 5px;
}

.form-group.has-error .error-message {
    display: block;
}

.hint {
    font-size: 0.8rem;
    color: var(--secondary-color);
    display: block;
    margin-top: 5px;
}

.consent-group {
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.consent-group input[type="checkbox"] {
    width: auto;
    margin-top: 4px;
}

.consent-group label {
    font-weight: normal;
    font-size: 0.9rem;
}

#submit-btn {
    width: 100%;
    padding: var(--space-sm);
    margin-top: var(--space-sm);
}

#submit-btn:disabled {
    background-color: var(--secondary-color);
    cursor: not-allowed;
    border-color: var(--secondary-color);
}

.form-feedback {
    margin-top: var(--space-sm);
    padding: var(--space-xs);
    border-radius: 5px;
    text-align: center;
}

.form-feedback.success {
    background-color: #d4edda;
    color: var(--success-color);
}

.form-feedback.error {
    background-color: #f8d7da;
    color: var(--error-color);
}

/* --- Rodapé --- */
.site-footer {
    background-color: var(--background-dark);
    color: var(--text-color-light);
    padding: var(--space-lg) 0;
    text-align: center;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: var(--space-lg);
    text-align: left;
    margin-bottom: var(--space-md);
    align-items: start;
}

.footer-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}
.footer-info.logo-column {
    align-items: center;
    text-align: center;
}

.footer-logo {
    width: 120px;
    margin-bottom: var(--space-sm);
    filter: brightness(0) invert(1);
}

.company-name-footer {
    font-size: 1.25rem;
    font-weight: bold;
    color: var(--text-color-light);
    margin-bottom: 0.5rem;
}
.company-slogan-footer {
    font-size: 0.8rem;
    color: var(--text-color-light);
}

.footer-links ul {
    list-style: none;
    padding-left: 0;
    text-align: left;
}

.footer-links a {
    color: var(--text-color-light);
    text-decoration: none;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: var(--primary-color);
}

.copyright {
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: var(--space-md);
    font-size: 0.8rem;
}

/* --- Conteúdo da página --- */
.main-content {
    padding-top: 80px; 
    padding-bottom: 50px;
    min-height: calc(100vh - 150px);
}

.page-content {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--space-md);
    background: var(--background-light);
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    text-align: left; 
}
.page-content h1, .page-content h2 {
    color: var(--primary-color);
    margin-bottom: var(--space-sm);
    text-align: left;
}
.page-content p {
    margin-bottom: var(--space-sm);
    text-align: left;
}
.page-content ul {
    margin-bottom: var(--space-sm);
    list-style: disc;
    padding-left: var(--space-lg);
    text-align: left;
}
.page-content li {
    text-align: left;
    margin-left: 1.5em;
    list-style-type: disc;
}

/* --- Cookie Banner --- */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: var(--background-dark);
    color: var(--text-color-light);
    padding: var(--space-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    text-align: center;
    z-index: 2000;
    transform: translateY(100%);
    transition: transform 0.3s ease-in-out;
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-banner p {
    font-size: 0.9rem;
    margin: 0;
}

.cookie-banner a {
    color: var(--primary-color);
    text-decoration: underline;
}

.cookie-banner-actions {
    display: flex;
    gap: var(--space-sm);
}

.cookie-banner-actions button {
    font-size: 0.9rem;
    padding: var(--space-xs) var(--space-sm);
}

/* --- Modal de Cookies --- */
.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 3000;
}

.cookie-modal.hidden {
    display: none;
}

.cookie-modal-content {
    background-color: var(--background-light);
    padding: var(--space-lg);
    border-radius: 8px;
    max-width: 600px;
    width: 90%;
}

.cookie-modal h2 {
    text-align: left;
    margin-bottom: var(--space-sm);
}

.cookie-modal .cookie-category {
    margin-bottom: var(--space-sm);
}

.cookie-modal .cookie-category label {
    font-weight: bold;
}

.cookie-modal .cookie-category p {
    font-size: 0.8rem;
    color: var(--secondary-color);
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

/* --- Botão Flutuante de Cookies --- */
.cookie-settings-btn {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--primary-color);
    color: var(--text-color-light);
    border: none;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1500;
}

.cookie-settings-btn:hover {
    transform: scale(1.1);
}

.cookie-settings-btn svg {
    width: 24px;
    height: 24px;
}

/* --- Utilitários --- */
.hidden {
    display: none;
}

/* --- Media Queries (Responsividade) --- */
@media (max-width: 768px) {
    .site-header {
        padding: var(--space-xs) 0;
    }
    .main-content {
        padding-top: 80px;
    }
    .nav-links {
        gap: var(--space-sm);
    }
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-md);
    }
    .footer-info.logo-column {
        display: none;
    }
    .footer-info, .footer-links {
        align-items: center;
    }

/* Botão Hambúrguer */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 30px;
  height: 24px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1100;
}

.hamburger-line {
  width: 30px;
  height: 3px;
  background-color: var(--primary-color);
  border-radius: 2px;
  transition: all 0.3s linear;
}

/* Responsividade: esconder menu original e mostrar hambúrguer */
@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 60px; /* ajuste conforme altura do header */
    right: 1rem;
    background-color: var(--background-light);
    width: 180px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  }

  .nav-links.open {
    display: flex;
  }

  .hamburger {
    display: flex;
  }
}