/* Configurações Globais e Variáveis */
:root {
    --primary-color: #821114;
    --text-color: #000000;
    --light-text: #666666;
    --bg-color: #f8fafc;
    --card-bg: #ffffff;
    --max-width: 1100px;
}

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

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

.container {
    width: 90%;
    max-width: var(--max-width);
    margin: 0 auto;
}

/* Cabeçalho */
.header {
    background-color: var(--card-bg);
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    text-decoration: none;
    color: #1e293b;
}

.logo span {
    color: var(--primary-color);
}

.nav ul {
    display: flex;
    list-style: none;
    gap: 20px;
}

.nav a {
    text-decoration: none;
    color: var(--light-text);
    font-weight: 500;
    transition: color 0.3s;
}

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

/* Estrutura do Layout do Blog */
.blog-container {
    display: flex;
    gap: 30px;
    margin-top: 40px;
    margin-bottom: 40px;
}

/* Área de Artigos */
.posts-container {
    flex: 2;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.post {
    background-color: var(--card-bg);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
}

.post-content {
    padding: 25px;
}

.category {
    background-color: #bc2020;
    color: white;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: bold;
    text-transform: uppercase;
}

.post h2 {
    margin: 15px 0 10px 0;
    font-size: 24px;
    color: #000;
}

.date {
    font-size: 13px;
    color: var(--light-text);
    margin-bottom: 15px;
}

.excerpt {
    color: var(--light-text);
    margin-bottom: 20px;
}

.read-more {
    display: inline-block;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: bold;
    transition: transform 0.2s;
}

.read-more:hover {
    transform: translateX(5px);
}

/* Imagens dos posts */
.post-img {
    width: 100%;
    height: 300px;
    background-size: cover;
    background-position: center;
    display: block;
}

/* Barra Lateral */
.sidebar {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.sidebar-widget {
    background-color: var(--card-bg);
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.02);
}

.sidebar-widget h3 {
    margin-bottom: 15px;
    color: #000;
    border-bottom: 2px solid #f1f5f9;
    padding-bottom: 8px;
}

.categories-list {
    list-style: none;
}

.categories-list li {
    margin-bottom: 10px;
}

.categories-list a {
    text-decoration: none;
    color: var(--light-text);
    transition: color 0.2s;
}

.categories-list a:hover {
    color: var(--primary-color);
}

/* Rodapé */
.footer {
    background-color: #1e293b;
    color: #ffffff;
    text-align: center;
    padding: 25px 0;
    margin-top: auto;
}

/* Responsividade (Telas menores/Celular) */
@media (max-width: 768px) {
    .post-img {
        height: 200px;
    }

    .header-container {
        flex-direction: column;
        gap: 15px;
    }
    
    .blog-container {
        flex-direction: column;
    }

    .posts-container, .sidebar {
        flex: none;
        width: 86%;
    }

    /* Aumenta levemente a margem lateral em telas menores */
    .container {
        width: 86%;
    }
}