/* Estilos CSS (Global) */
:root {
    /* Cores inspiradas na BMW M */
    --dark-bg: #141414; /* Fundo mais escuro */
    --darker-bg: #0a0a0a; /* Fundo da barra/rodapé */
    --text-color: #ffffff;
    --highlight-color: #0076a8; /* Azul M-Power/BMW */
    --accent-color: #ffc107; /* Destaque leve (Amarelo) */
    --light-grey: #cccccc;
}

/* ------------------ RESET CSS ROBUSTO (CORRIGIDO) ------------------ */
/* Garante que o topo da página não tem margem padrão */
html, body, * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: var(--dark-bg);
    color: var(--text-color);
    line-height: 1.6;
    scroll-behavior: smooth;
}

/* ------------------ Header e Navegação ------------------ */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 5%;
    background-color: var(--darker-bg);
    border-bottom: 2px solid var(--highlight-color);
    position: sticky;
    top: 0; /* Cola o cabeçalho no topo */
    z-index: 1000;
}

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

.logo img {
    /* Foi aumentado de 50px para 100px conforme seu último CSS */
    height: 50px; 
    margin-right: 10px;
}

.logo span {
    font-size: 1.5em;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--text-color);
    text-transform: uppercase;
}

nav a {
    color: var(--light-grey);
    text-decoration: none;
    margin-left: 25px;
    font-weight: 500;
    padding: 5px 0;
    transition: color 0.3s, border-bottom 0.3s;
}

nav a:hover, nav a.active {
    color: var(--text-color);
    border-bottom: 2px solid var(--highlight-color);
}

/* ------------------ Hero Section (Banner Principal) ------------------ */
.hero {
    position: relative;
    text-align: center;
    height: 80vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-bottom: 50px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 80px;
    width: 70%;
    height: 90%;
    background: url('..imagens/e39-logo.png') no-repeat center center/cover;
    filter: brightness(0.6);
    z-index: 1;
    transform: scale(1.05);
    transition: all 1s ease-out;
}

.hero:hover .hero-background {
     filter: brightness(0.7);
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 0 5%;
}

.hero h1 {
    font-size: 5em;
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 5px;
    font-weight: 900;
    color: var(--text-color);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.9);
}

.hero p {
    font-size: 1.8em;
    margin-bottom: 30px;
    color: var(--light-grey);
    font-weight: 300;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.8);
}


/* ------------------ Conteúdo Principal e Cartões ------------------ */
.main-content {
    padding: 60px 5%;
    display: flex;
    flex-direction: column;
    gap: 60px;
    background-color: var(--dark-bg);
}

/* CORREÇÃO: Espaço no topo para páginas de Galeria (menos que 60px) */
.gallery-content {
    padding-top: 20px; 
}

.section-title {
    text-align: center;
    font-size: 2.5em;
    margin-bottom: 30px;
    color: var(--highlight-color);
    text-transform: uppercase;
    font-weight: 700;
}

.info-card-container {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.info-card {
    background-color: var(--darker-bg);
    padding: 30px;
    border-radius: 8px;
    width: 300px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    border-left: 5px solid var(--highlight-color);
    transition: transform 0.3s, box-shadow 0.3s;
}

.info-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
}

.info-card h3 {
    color: var(--accent-color);
    margin-bottom: 15px;
    font-size: 1.4em;
    border-bottom: 1px solid #333;
    padding-bottom: 5px;
}

/* ------------------ Galeria ------------------ */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr); 
    gap: 20px;
    padding: 0 5%;
}

.gallery-item {
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.4);
    position: relative;
    cursor: pointer;
    display: block; 
}

.gallery-item img {
    width: 100%;
    height: 250px; 
    object-fit: cover; 
    display: block;
    transition: transform 0.5s ease;
}

.gallery-item:hover img {
    transform: scale(1.1); 
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(0, 0, 0, 0.7);
    color: var(--text-color);
    padding: 10px;
    text-align: center;
    font-size: 0.9em;
    transform: translateY(100%); 
    transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-caption {
    transform: translateY(0); 
}

/* ------------------ Lightbox / Modal (Pop-up Quadrado) ------------------ */

.modal-target {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95); 
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0; 
    pointer-events: none; 
    transition: opacity 0.3s ease-in-out;
    z-index: 2000; 
}

.modal-target:target {
    opacity: 1;
    pointer-events: auto;
}

.modal-target img {
    max-width: 80vw; 
    max-height: 80vh; 
    width: auto; 
    height: auto; 
    object-fit: contain; 
    border: 5px solid var(--text-color);
    box-shadow: 0 0 50px rgba(0, 0, 0, 0.9);
    border-radius: 8px; 
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 30px;
    color: var(--text-color);
    font-size: 50px;
    font-weight: 300;
    text-decoration: none;
    line-height: 1;
    cursor: pointer;
    transition: color 0.3s;
}

.modal-close:hover {
    color: var(--highlight-color); 
}

/* ------------------ Estilos de Paginação (Gallery Navigation) ------------------ */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    /* Ajustado para compensar a margem superior removida no topo */
    margin: 40px 0; 
    padding: 10px 0;
    border-top: 1px solid #333;
    border-bottom: 1px solid #333;
}

.page-link {
    color: var(--light-grey);
    text-decoration: none;
    font-weight: 600;
    padding: 8px 15px;
    border: 1px solid #333; 
    border-radius: 4px;
    transition: background-color 0.3s, color 0.3s, border-color 0.3s;
}

.page-link:hover {
    color: var(--text-color);
    border-color: var(--highlight-color);
}

.page-link.active-page {
    background-color: var(--highlight-color);
    color: var(--text-color);
    border-color: var(--highlight-color);
    pointer-events: none; 
}


/* ------------------ CTA (Call to Action) ------------------ */
.cta-section {
    padding: 50px 5%;
    background-color: var(--darker-bg);
    border-top: 1px solid #333;
    text-align: center;
}

.cta-section h2 {
    margin-bottom: 20px;
    font-size: 2em;
    color: var(--text-color);
}

.cta-button {
    display: inline-block;
    padding: 14px 40px;
    background-color: var(--highlight-color);
    color: var(--text-color);
    text-decoration: none;
    text-transform: uppercase;
    font-weight: bold;
    border-radius: 50px;
    transition: background-color 0.3s, transform 0.2s;
    border: none;
    cursor: pointer;
    letter-spacing: 1px;
}

.cta-button:hover {
    background-color: #0056b3;
    transform: scale(1.05);
}

/* ------------------ Rodapé (Footer) ------------------ */
footer {
    padding: 30px 5%;
    text-align: center;
    background-color: var(--darker-bg);
    border-top: 1px solid #333;
    font-size: 0.9em;
    color: #888;
}

.social-links {
    margin-bottom: 10px;
}

.social-links a {
    color: var(--light-grey);
    margin: 0 15px;
    font-size: 1.1em;
    text-decoration: none;
    transition: color 0.3s;
}

.social-links a:hover {
    color: var(--highlight-color);
}

.footer-copyright {
    margin-top: 10px;
    color: #555;
}

/* =================================================== */
/* === ESTILOS PARA O DESTAQUE/POP-UP NA INDEX.HTML === */
/* =================================================== */

.destaque {
    /* Fundo escuro que cobre o ecrã inteiro (Modal Overlay) */
    position: fixed; 
    z-index: 5000; /* Z-index MUITO ALTO para garantir que está acima do header (1000) */
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.9); /* Fundo mais escuro e opaco */
    display: flex; /* Para centrar o conteúdo */
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(5px); 
}

.destaque-conteudo {
    background-color: var(--darker-bg); /* Usa a cor de fundo mais escura do seu CSS */
    margin: auto;
    padding: 30px;
    border: 5px solid var(--accent-color); /* Borda de destaque (Amarelo) */
    border-radius: 12px;
    width: 85%;
    max-width: 500px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.9);
    text-align: center;
    color: var(--text-color);
    position: relative;
    animation: fadeIn 0.5s;
}

.destaque-conteudo h3 {
    color: var(--highlight-color); /* Usa a cor de destaque azul (M-Power) */
    font-size: 1.8em;
    margin-bottom: 15px;
    text-transform: uppercase;
}

.fechar-btn {
    color: var(--light-grey);
    float: right;
    font-size: 36px;
    font-weight: bold;
    position: absolute;
    top: 10px;
    right: 20px;
    cursor: pointer;
    transition: color 0.3s;
    line-height: 1; /* Garante que o X é bem alinhado */
}

.fechar-btn:hover,
.fechar-btn:focus {
    color: #dc3545; /* Vermelho para dar ênfase ao fecho */
    text-decoration: none;
    cursor: pointer;
}

.destaque-btn {
    display: inline-block;
    background-color: var(--highlight-color); /* Usa a cor de destaque para o botão */
    color: var(--text-color);
    padding: 12px 25px;
    margin-top: 20px;
    text-decoration: none;
    border-radius: 6px;
    font-weight: bold;
    transition: background-color 0.3s, transform 0.2s;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.destaque-btn:hover {
    background-color: #0056b3; /* Cor mais escura do highlight */
    transform: scale(1.05);
}

/* Animação simples de entrada */
@keyframes fadeIn {
    from {opacity: 0; transform: scale(0.9);}
    to {opacity: 1; transform: scale(1);}
}


/* ------------------ Media Queries (Responsividade) ------------------ */

@media (max-width: 1024px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr); 
    }
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
        padding: 15px 5%;
    }

    nav {
        margin-top: 10px;
    }

    nav a {
        margin: 0 10px;
    }
    
    .hero {
        height: 60vh;
    }

    .hero h1 {
        font-size: 3em;
        letter-spacing: 3px;
    }

    .hero p {
        font-size: 1.2em;
    }
    
    .main-content {
        padding: 40px 5%;
    }

    .info-card {
        width: 100%;
    }
}

@media (max-width: 600px) {
    .gallery-grid {
        grid-template-columns: 1fr; 
    }
    
    /* Responsividade do Destaque */
    .destaque-conteudo {
        width: 90%;
        padding: 20px;
    }
    .destaque-conteudo h3 {
        font-size: 1.4em;
    }
    .fechar-btn {
        font-size: 30px;
        right: 15px;
    }
}