/* --- CSS Resets & Base Styles --- */
:root {
    /* Cores Cootrasul */
    --color-primary: #007F00; /* Verde Escuro da Marca */
    --color-secondary: #66BB6A; /* Verde Claro para Acentos */
    --color-text-dark: #333333; /* Texto Principal Escuro */
    --color-text-light: #F8F8F8; /* Texto em Fundos Escuros */
    --color-background-light: #F8F8F8; /* Fundo Claro Padrão */
    --color-background-dark: #004D00; /* Fundo Escuro para Contraste */
    --color-accent: #4A90E2; /* Azul para CTAs ou Ícones */

    /* Fontes */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Roboto', sans-serif;

    /* Sombras */
    --shadow-light: rgba(0, 0, 0, 0.1);
    --shadow-medium: rgba(0, 0, 0, 0.2);
    --shadow-dark: rgba(0, 0, 0, 0.3);

    /* Espaçamento */
    --spacing-section: 80px;
    --spacing-gap: 30px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    line-height: 1.7;
    color: var(--color-text-dark);
    background-color: var(--color-background-light);
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 25px;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-text-dark);
    line-height: 1.2;
    margin-bottom: 0.5em;
}

h1 { font-size: 3.5em; font-weight: 700; }
h2 { font-size: 2.8em; font-weight: 600; }
h3 { font-size: 2.2em; font-weight: 600; }
h4 { font-size: 1.2em; font-weight: 600; }
p { font-size: 1.1em; margin-bottom: 1em; }

.section-title {
    text-align: center;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 15px;
    color: var(--color-primary);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--color-secondary);
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    font-size: 1.3em;
    color: var(--color-text-dark);
    max-width: 800px;
    margin: 0 auto 60px auto;
    font-weight: 300;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 16px 35px;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.1em;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 10px var(--shadow-light);
}

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

.btn-primary:hover {
    background-color: #006600; /* Use um valor de cor hexadecimal direto */
    transform: translateY(-3px);
    box-shadow: 0 6px 15px var(--shadow-medium);
}

/* --- Section Padding --- */
.section-padding {
    padding: var(--spacing-section) 0;
}

/* --- Header (Cabeçalho) --- */
.main-header {
    background-color: #FFFFFF;
    box-shadow: 0 2px 10px var(--shadow-light);
    padding: 15px 0;
    position: fixed;
    width: 100%;
    z-index: 1000;
}

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

.main-header .logo img {
    height: 60px; /* Ajuste conforme o tamanho do seu logo */
}

.main-nav ul {
    list-style: none;
    display: flex;
    gap: 25px;
}

.main-nav a {
    text-decoration: none;
    color: var(--color-text-dark);
    font-weight: 500;
    padding: 5px 0;
    position: relative;
    transition: color 0.3s ease;
}

.main-nav a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -5px;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width 0.3s ease;
}

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

.main-nav a:hover::after {
    width: 100%;
}

.nav-toggle {
    display: none; /* Escondido por padrão, visível em mobile */
    font-size: 1.8em;
    cursor: pointer;
    color: var(--color-primary);
}

/* --- Hero Section --- */
.hero-section {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-text-light);
    background: url('assets/images/hero-background.jpg') no-repeat center center/cover; /* Substitua pela sua imagem */
    padding-top: 100px; /* Espaço para o header fixo */
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5); /* Escurece a imagem de fundo */
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 900px;
}

.hero-content h1 {
    color: var(--color-text-light);
    font-size: 4.5em;
    margin-bottom: 20px;
    text-shadow: 2px 2px 5px var(--shadow-dark);
}

.hero-content p {
    color: var(--color-text-light);
    font-size: 1.5em;
    font-weight: 300;
    margin-bottom: 40px;
    text-shadow: 1px 1px 3px var(--shadow-medium);
}

/* --- Content Grid (Reusable) --- */
.content-grid {
    display: flex;
    align-items: center;
    gap: var(--spacing-gap);
    margin-top: 40px;
}

.content-grid .text-content {
    flex: 2;
    text-align: justify;
}

.content-grid .image-content {
    flex: 1;
    min-width: 300px;
}

.content-grid .image-content img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 12px;
    box-shadow: 0 8px 20px var(--shadow-medium);
}

.content-grid.reverse-on-mobile {
    flex-direction: row-reverse;
}

/* --- Values Grid (Quem Somos) --- */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
    margin-top: 30px;
    text-align: center;
}

.value-item {
    background-color: #FFFFFF;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 4px 15px var(--shadow-light);
    transition: transform 0.3s ease;
}

.value-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px var(--shadow-medium);
}

.value-item i {
    font-size: 3em;
    color: var(--color-primary);
    margin-bottom: 15px;
}

.value-item h4 {
    color: var(--color-primary);
    margin-bottom: 10px;
}

/* --- Services Grid --- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-gap);
    margin-top: 40px;
}

.service-card {
    background-color: #FFFFFF;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px var(--shadow-light);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 25px var(--shadow-medium);
}

.service-card i {
    font-size: 3.5em;
    color: var(--color-primary);
    margin-bottom: 20px;
}

.service-card h3 {
    color: var(--color-primary);
    margin-bottom: 15px;
}

/* --- Frota Section --- */
.fleet-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-gap);
    margin-top: 40px;
}

.fleet-gallery img {
    width: 100%;
    height: 250px; /* Altura fixa para uniformidade */
    object-fit: cover; /* Garante que a imagem preencha o espaço */
    border-radius: 12px;
    box-shadow: 0 4px 15px var(--shadow-light);
    transition: transform 0.3s ease;
}

.fleet-gallery img:hover {
    transform: scale(1.02);
}

.fleet-description {
    text-align: center;
    max-width: 800px;
    margin: 40px auto 0 auto;
    font-style: italic;
    color: #555;
}

/* --- Área de Atuação Section --- */
.location-content {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-gap);
    margin-top: 40px;
    align-items: flex-start;
}

.location-content .ports-list {
    flex: 1;
    min-width: 300px;
}

.location-content .ports-list ul {
    list-style: none;
    padding: 0;
}

.location-content .ports-list li {
    font-size: 1.1em;
    margin-bottom: 10px;
    color: var(--color-text-dark);
}

.location-content .ports-list li i {
    color: var(--color-primary);
    margin-right: 10px;
}

.location-content .map-placeholder {
    flex: 2;
    min-width: 350px;
    text-align: center;
}

.location-content .map-placeholder img {
    width: 100%;
    max-width: 350px;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 8px 20px var(--shadow-medium);
}

.location-content .map-placeholder p {
    margin-top: 20px;
    font-style: italic;
    color: #666;
}

/* --- Diferenciais Grid --- */
.differentiators-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-gap);
    margin-top: 40px;
}

.differentiator-card {
    background-color: #FFFFFF;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 4px 15px var(--shadow-light);
    text-align: center;
    transition: transform 0.3s ease;
}

.differentiator-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px var(--shadow-medium);
}

.differentiator-card i {
    font-size: 2.5em;
    color: var(--color-secondary);
    margin-bottom: 15px;
}

.differentiator-card h4 {
    color: var(--color-primary);
    margin-bottom: 10px;
}

.differentiator-card p {
    font-size: 0.95em;
    color: #666;
}

/* --- Clientes Logo Grid --- */
.clients-logo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 20px;
    justify-items: center;
    align-items: center;
    margin-top: 40px;
}

.clients-logo-grid img {
    max-width: 120px;
    height: auto;
    filter: grayscale(100%); /* Logos em tons de cinza para um visual limpo */
    opacity: 0.7;
    transition: filter 0.3s ease, opacity 0.3s ease;
}

.clients-logo-grid img:hover {
    filter: grayscale(0%);
    opacity: 1;
}

/* --- Contact Section --- */
.contact-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-gap);
    margin-top: 40px;
}

.contact-info, .contact-form {
    flex: 1;
    min-width: 300px;
    background-color: #FFFFFF;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 15px var(--shadow-light);
}

.contact-info h3 {
    color: var(--color-primary);
    margin-bottom: 20px;
    text-align: center;
}

.contact-info p {
    font-size: 1.05em;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: #555;
}

.contact-info p i {
    color: var(--color-secondary);
    font-size: 1.2em;
}

.contact-info a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-info a:hover {
    text-decoration: underline;
}

.contact-info .map-embed {
    margin-top: 30px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 10px var(--shadow-light);
}

.contact-info .map-embed iframe {
    border: 0;
    width: 100%;
}

.contact-form .form-group {
    margin-bottom: 20px;
}

.contact-form label {
    display: block;
    font-weight: 500;
    margin-bottom: 8px;
    color: var(--color-text-dark);
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: var(--font-body);
    font-size: 1em;
    transition: border-color 0.3s ease;
}

.contact-form input[type="text"]:focus,
.contact-form input[type="email"]:focus,
.contact-form textarea:focus {
    border-color: var(--color-primary);
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 127, 0, 0.2);
}

.contact-form textarea {
    resize: vertical;
    min-height: 100px;
}

.contact-form .btn-primary {
    width: 100%;
    margin-top: 10px;
}

/* --- Footer --- */
.main-footer {
    background-color: var(--color-background-dark);
    color: var(--color-text-light);
    padding: 35px 0;
    text-align: center;
    font-size: 0.9em;
}

.main-footer .footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.main-footer .social-links a {
    color: var(--color-text-light);
    font-size: 1.5em;
    margin-left: 20px;
    transition: color 0.3s ease;
}

.main-footer .social-links a:hover {
    color: var(--color-secondary);
}

/* --- WhatsApp Floating Button --- */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366; /* Verde WhatsApp */
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2.2em;
    box-shadow: 0 6px 15px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.6);
}


/* --- Cookie Banner Styles --- */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background-color: rgba(0, 0, 0, 0.85);
    color: var(--color-text-light);
    padding: 15px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
    z-index: 10000;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
    transform: translateY(100%);
    transition: transform 0.5s ease-in-out;
}

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

.cookie-banner p {
    margin: 0;
    font-size: 0.95em;
    line-height: 1.4;
    text-align: center;
    max-width: 800px;
}

.cookie-banner .cookie-info-link {
    color: var(--color-secondary);
    text-decoration: underline;
    margin-left: 5px;
}

.cookie-banner .cookie-info-link:hover {
    color: var(--color-primary);
}

.cookie-banner .cookie-accept-btn {
    background-color: var(--color-primary);
    color: var(--color-text-light);
    border: none;
    padding: 10px 20px;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.9em;
    font-weight: 600;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.cookie-banner .cookie-accept-btn:hover {
    background-color: #006600; /* Verde mais escuro para o hover, substitui darken() */
    transform: translateY(-2px);
}


/* --- Responsive Adjustments --- */
@media (max-width: 992px) {
    .main-nav {
        background-color: #FFFFFF;
        position: absolute;
        top: 90px; /* Ajuste para abaixo do header */
        left: 0;
        width: 100%;
        height: 0; /* Começa fechado */
        overflow: hidden;
        transition: height 0.3s ease;
        box-shadow: 0 4px 10px var(--shadow-light);
    }

    .main-nav.active {
        height: auto; /* Altura automática para mostrar o conteúdo */
        max-height: 300px; /* Limite para não estourar a tela */
    }

    .main-nav ul {
        flex-direction: column;
        align-items: center;
        padding: 20px 0;
    }

    .main-nav ul li {
        margin: 10px 0;
    }

    .nav-toggle {
        display: block; /* Mostra o ícone de toggle em mobile */
    }

    .hero-content h1 {
        font-size: 3.2em;
    }

    .hero-content p {
        font-size: 1.2em;
    }

    .content-grid {
        flex-direction: column;
    }

    .content-grid.reverse-on-mobile {
        flex-direction: column; /* Mantém a ordem em coluna para mobile */
    }

    .content-grid .text-content,
    .content-grid .image-content {
        flex: auto; /* Permite que os itens preencham o espaço */
        min-width: unset; /* Remove o min-width para mobile */
    }

    .location-content {
        flex-direction: column;
    }

    .location-content .ports-list,
    .location-content .map-placeholder {
        flex: auto;
        min-width: unset;
    }
    
    .location-content .ports-list ul {
        display: grid; /* Ajusta a lista de portas para ser mais compacta */
        grid-template-columns: 1fr 1fr;
        gap: 10px;
        margin-top: 20px;
        text-align: left;
    }
    .location-content .ports-list li {
        font-size: 1em;
    }

    .contact-grid {
        flex-direction: column;
    }
    .contact-info, .contact-form {
        min-width: unset;
        width: 100%;
    }
    .main-footer .footer-content {
        flex-direction: column;
    }
    .main-footer .social-links {
        margin-top: 15px;
    }
    .main-footer .social-links a {
        margin: 0 10px;
    }
}

@media (max-width: 768px) {
    h1 { font-size: 2.5em; }
    h2 { font-size: 1.8em; }
    .hero-content p { font-size: 1em; }
    .section-title { font-size: 1.8em; }
    .section-subtitle { font-size: 1em; margin-bottom: 30px; }
    .btn { padding: 12px 25px; font-size: 0.9em; }

    .main-header .logo img {
        height: 50px;
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 1.8em;
        bottom: 20px;
        right: 20px;
    }


.cookie-banner {
        flex-direction: column;
        text-align: center;
    }

    .cookie-banner p {
        margin-bottom: 10px;
    }
}


@media (max-width: 480px) {
    h1 { font-size: 2em; }
    h2 { font-size: 1.5em; }
    .hero-content p { font-size: 0.9em; }
    .section-subtitle { font-size: 0.9em; }

    .container {
        padding: 0 15px;
    }

    .section-padding {
        padding: 60px 0;
    }
    
    .values-grid, .services-grid, .fleet-gallery, .differentiators-grid, .clients-logo-grid {
        grid-template-columns: 1fr; /* Uma coluna para telas muito pequenas */
    }

    .fleet-gallery img {
        height: 200px;
    }

    .location-content .ports-list ul {
        grid-template-columns: 1fr;
    }
}


/* --- Política de Privacidade Page Specific Styles --- */
.privacy-policy-section {    
	padding-top: 150px; /* Ajuste este valor. Um valor maior afastará mais o texto do menu. */
    padding-bottom: 30px; /* Mantém o espaçamento com o rodapé */
}

.privacy-policy-section .policy-content {
    /* Estilos específicos para o conteúdo interno da política se necessário */
    text-align: left; /* Alinha o texto da política de privacidade justificado */
    max-width: 900px; /* Limita a largura do texto para melhor leitura */
    margin: 0 auto; /* Centraliza o conteúdo */
}

.privacy-policy-section h2 {
    margin-top: 30px; /* Espaço entre títulos de seção */
    margin-bottom: 15px;
    color: var(--color-primary); /* Garante a cor primária para os títulos */
    text-align: left; /* Alinha os títulos à esquerda */
}

.privacy-policy-section p,
.privacy-policy-section ul {
    margin-bottom: 2em; /* Espaçamento entre parágrafos e listas */
    font-size: 1.05em;
    line-height: 1.8;
    color: var(--color-text-dark);
}

.privacy-policy-section ul {
    list-style-type: disc; /* Garante marcadores de lista */
    margin-left: 20px; /* Recuo para listas */
    padding-left: 10px;
}

.privacy-policy-section ul li {
    margin-bottom: 8px; /* Espaçamento entre itens da lista */
}

/* ==== Nossos Valores: 5 colunas iguais, tipografia responsiva ==== */

/* Base: garante que os cards estiquem igualmente na linha */
.values-grid .value-item {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  height: 100%;
}

/* Seleciona SOMENTE o grid que tem exatamente 5 itens (Nossos Valores) */
.values-grid:has(.value-item:nth-child(5)):not(:has(.value-item:nth-child(6))) {
  /* assegura preenchimento uniforme dos cards */
  align-items: stretch;
  gap: clamp(12px, 1.5vw, 20px);
}

/* Colunas responsivas — 2/3/4/5 conforme largura */
@media (min-width: 480px) {
  .values-grid:has(.value-item:nth-child(5)):not(:has(.value-item:nth-child(6))) {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 640px) {
  .values-grid:has(.value-item:nth-child(5)):not(:has(.value-item:nth-child(6))) {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (min-width: 768px) {
  .values-grid:has(.value-item:nth-child(5)):not(:has(.value-item:nth-child(6))) {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
@media (min-width: 992px) {
  .values-grid:has(.value-item:nth-child(5)):not(:has(.value-item:nth-child(6))) {
    grid-template-columns: repeat(5, minmax(0, 1fr)); /* cinco colunas iguais */
  }
}

/* Tipografia levemente menor e fluida apenas em “Nossos Valores” */
.values-grid:has(.value-item:nth-child(5)):not(:has(.value-item:nth-child(6))) .value-item {
  font-size: clamp(0.85rem, 0.8rem + 0.2vw, 0.95rem); /* fonte menor */
  line-height: 1.4;
}

}
.values-grid:has(.value-item:nth-child(5)):not(:has(.value-item:nth-child(6))) h3,
.values-grid:has(.value-item:nth-child(5)):not(:has(.value-item:nth-child(6))) .value-title {
  /* ajuste para títulos dos valores (ex.: Cooperação, Qualidade...) */
  font-size: clamp(1rem, 0.95rem + 0.35vw, 1.15rem);
  line-height: 1.2;
  margin-bottom: 0.35em;
  text-wrap: balance;
}

/* Opcional: se houver parágrafos/descrições dentro de cada valor */
.values-grid:has(.value-item:nth-child(5)):not(:has(.value-item:nth-child(6))) p {
  margin: 0;
  text-wrap: pretty;
}

/* Opcional (se usar cards com borda/sombra): mantém altura igual e respiro uniforme */
.values-grid:has(.value-item:nth-child(5)):not(:has(.value-item:nth-child(6))) .value-item {
  padding: clamp(10px, 1.2vw, 16px);
  border-radius: 10px; /* ajuste se já existir */
}

/* Ajuste de respiro vertical em cada coluna de Nossos Valores */
.values-grid:has(.value-item:nth-child(5)):not(:has(.value-item:nth-child(6))) .value-item {
  padding: 2rem 1rem; /* vertical 2rem, horizontal 1rem */
}



}