/* Paleta de Cores & Estilos Base */
:root {
    --bg-color: #f7f5f0; 
    --primary-blue: #2c2a54; 
    --accent-pink: #d83a7c; 
    --accent-yellow: #eab13b; 
    --accent-light-blue: #4fa4d1; 
    --text-dark: #1a1a1a;
}

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

h1, h2, h3 {
    font-family: 'Arial Black', Impact, sans-serif;
    text-transform: uppercase;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* --- Estilos Comuns --- */
.btn-back {
    display: inline-block;
    text-decoration: none;
    font-weight: bold;
    color: var(--accent-pink);
    margin-bottom: 20px;
    transition: color 0.2s;
}

.btn-back:hover {
    color: var(--primary-blue);
}

/* --- Navegação e Footer (Index) --- */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-bottom: 3px solid var(--primary-blue);
}

.logo {
    font-size: 24px;
    font-weight: 900;
    color: var(--primary-blue);
    letter-spacing: -1px;
}

nav a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: bold;
    margin-left: 20px;
    transition: color 0.2s;
}

nav a:hover {
    color: var(--accent-pink);
}

footer {
    background-color: var(--primary-blue);
    color: white;
    text-align: center;
    padding: 40px 20px;
    margin-top: 40px;
}

/* --- Secção Hero (Index) --- */
.hero {
    text-align: center;
    padding: 60px 20px;
    background: linear-gradient(135deg, rgba(216,58,124,0.1) 0%, rgba(79,164,209,0.1) 100%);
}

.hero h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 10px;
    color: var(--primary-blue);
}

/* --- Grelha de Eventos (Index) --- */
.events-section {
    margin: -30px auto 60px auto;
    position: relative;
    z-index: 10;
}

.events-section h2 {
    text-align: center;
    margin-bottom: 30px;
    font-size: 2.5rem;
    text-shadow: 2px 2px 0px white;
}

.events-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.event-card {
    background-color: white;
    border: 3px solid var(--primary-blue);
    border-radius: 12px;
    padding: 25px 20px;
    box-shadow: 6px 6px 0px var(--accent-yellow);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.2s;
}

.event-card:hover { transform: translateY(-5px); }
.event-card:nth-child(2n) { box-shadow: 6px 6px 0px var(--accent-pink); }
.event-card:nth-child(3n) { box-shadow: 6px 6px 0px var(--accent-light-blue); }

.event-meta {
    font-weight: bold;
    color: var(--accent-pink);
    font-size: 0.95rem;
    margin-bottom: 10px;
    display: block;
}

.btn {
    background-color: var(--accent-pink);
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    font-weight: bold;
    font-size: 1rem;
    border-radius: 50px;
    display: inline-block;
    text-align: center;
    transition: 0.2s;
}

.btn:hover { background-color: var(--primary-blue); }

/* --- Conteúdo: Artigos e Biblioteca (Index) --- */
.content-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-bottom: 80px;
}

.card {
    background: white;
    padding: 20px;
    border-radius: 8px;
    border-left: 6px solid var(--accent-light-blue);
    margin-bottom: 20px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.05);
}

.library-list { list-style: none; padding: 0; }
.library-list li { padding: 15px 0; border-bottom: 2px dashed #ddd; font-weight: bold; }
.library-list li a { text-decoration: none; color: var(--primary-blue); }

/* --- Página de Artigo --- */
.article-page-container { max-width: 800px; margin: 60px auto; padding: 0 20px; }
.article-content { background: white; padding: 50px; border: 3px solid var(--primary-blue); box-shadow: 10px 10px 0px var(--accent-light-blue); border-radius: 15px; }
.article-content h1 { font-size: 2.5rem; line-height: 1.1; }
.author-meta { font-style: italic; color: #666; margin-bottom: 30px; }
.body-text p { margin-bottom: 20px; font-size: 1.15rem; line-height: 1.8; }
.article-cover {
    width: 100%; 
    max-width: 100%; /* Garante que nunca ultrapassa a largura da caixa */
    height: auto; /* Mantém a proporção correta */
    max-height: 450px; 
    object-fit: cover; 
    display: block; /* Resolve o bug do espaço extra debaixo da imagem e força-a a ficar dentro da caixa */
    border-radius: 8px; 
    border: 3px solid var(--primary-blue); 
    margin-top: 20px; /* Espaço entre o autor e a imagem */
    margin-bottom: 30px; /* Espaço entre a imagem e o texto */
    box-sizing: border-box; /* Inclui a borda no cálculo da largura total */
}

/* --- Página de Evento --- */
.event-page-container { max-width: 800px; margin: 0 auto; padding: 40px 20px; }
.event-page-container h1 { font-size: 3rem; }
.event-box { background: white; border: 4px solid var(--primary-blue); padding: 40px; box-shadow: 10px 10px 0px var(--accent-yellow); border-radius: 12px; }
.meta-info { font-weight: bold; font-size: 1.2rem; color: var(--accent-pink); margin-bottom: 20px; border-bottom: 2px solid #eee; padding-bottom: 10px; }
.description { font-size: 1.1rem; margin-top: 30px; white-space: pre-wrap; }
.event-cover {
    width: 100%; 
    max-width: 100%; /* Garante que nunca ultrapassa a largura da caixa */
    height: auto; /* Mantém a proporção correta */
    object-fit: cover; 
    display: block; /* Resolve o bug do espaço extra debaixo da imagem e força-a a ficar dentro da caixa */
    border-radius: 8px; 
    border: 3px solid var(--primary-blue); 
    margin-top: 20px; /* Espaço entre o autor e a imagem */
    margin-bottom: 30px; /* Espaço entre a imagem e o texto */
    box-sizing: border-box; /* Inclui a borda no cálculo da largura total */
}

/* --- Responsividade --- */
@media (max-width: 900px) { .events-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) { 
    /* Grelhas passam a 1 coluna */
    .content-grid, .events-grid { grid-template-columns: 1fr; } 

    /* Ajustes específicos para leitura no telemóvel */
    .article-page-container, .event-page-container { 
        margin-top: 20px; /* Reduz o espaço no topo */
    }
    
    .article-content, .event-box { 
        padding: 25px 20px; /* Metade do padding original para dar espaço ao texto */
        box-shadow: 5px 5px 0px var(--accent-light-blue); /* Sombra mais contida */
    }

    .event-box {
        box-shadow: 5px 5px 0px var(--accent-yellow); /* Mantém a cor certa para o evento */
    }

    .article-content h1, .event-page-container h1 { 
        font-size: 2rem; /* Título ligeiramente mais pequeno para evitar quebras estranhas */
    }
}