/* Estilos para a página Artigos */

/* Banner da página */
.page-banner {
    background-color: var(--primary-color);
    color: var(--light-color);
    padding: 60px 0;
    text-align: center;
}

.page-banner h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0;
    position: relative;
    display: inline-block;
    padding-bottom: 15px;
}

.page-banner h1:after {
    content: '';
    position: absolute;
    width: 80px;
    height: 3px;
    background-color: var(--secondary-color);
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

/* Filtros */
.articles-filter {
    padding: 30px 0;
    background-color: var(--light-color);
    border-bottom: 1px solid var(--gray-medium);
}

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

.search-box {
    display: flex;
    flex: 1;
    max-width: 500px;
}

.search-box input {
    flex: 1;
    padding: 12px 15px;
    border: 1px solid var(--gray-medium);
    border-right: none;
    border-radius: 5px 0 0 5px;
    font-family: var(--font-primary);
    font-size: 1rem;
}

.search-box button {
    padding: 12px 20px;
    background-color: var(--primary-color);
    color: var(--light-color);
    border: none;
    border-radius: 0 5px 5px 0;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.search-box button:hover {
    background-color: #031a36;
}

.category-filter select {
    padding: 12px 15px;
    border: 1px solid var(--gray-medium);
    border-radius: 5px;
    font-family: var(--font-primary);
    font-size: 1rem;
    min-width: 200px;
    cursor: pointer;
}

/* Artigos em Destaque */
.featured-articles {
    padding: 60px 0;
    background-color: var(--light-color);
}

/* Lista de Artigos */
.articles-list {
    padding: 60px 0;
    background-color: var(--gray-light);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

.article-card {
    background-color: var(--light-color);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.article-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.article-card.featured {
    grid-column: span 2;
}

.article-image {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.article-card.featured .article-image {
    height: 300px;
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.article-card:hover .article-image img {
    transform: scale(1.05);
}

.article-category {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--secondary-color);
    color: var(--light-color);
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
}

.article-content {
    padding: 25px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.article-date {
    font-size: 0.9rem;
    color: #777;
    margin-bottom: 10px;
}

.article-content h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--primary-color);
    line-height: 1.4;
}

.article-card.featured .article-content h3 {
    font-size: 1.6rem;
}

.article-content p {
    margin-bottom: 20px;
    flex-grow: 1;
}

.read-more {
    align-self: flex-start;
    color: var(--primary-color);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 5px;
    transition: color 0.3s ease;
}

.read-more i {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.read-more:hover {
    color: var(--secondary-color);
}

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

/* Paginação */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: 50px;
    gap: 10px;
}

.pagination a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--light-color);
    color: var(--primary-color);
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.pagination a.next {
    width: auto;
    padding: 0 15px;
    gap: 5px;
}

.pagination a.active,
.pagination a:hover {
    background-color: var(--primary-color);
    color: var(--light-color);
}

/* Newsletter */
.newsletter {
    padding: 80px 0;
    background-color: var(--primary-color);
    color: var(--light-color);
}

.newsletter-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.newsletter-content h2 {
    font-size: 2rem;
    margin-bottom: 15px;
}

.newsletter-content p {
    font-size: 1.1rem;
    margin-bottom: 30px;
}

.newsletter-form {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 15px;
    border: none;
    border-radius: 5px 0 0 5px;
    font-family: var(--font-primary);
    font-size: 1rem;
}

.newsletter-form button {
    padding: 12px 20px;
    border-radius: 0 5px 5px 0;
}

/* Responsividade */
@media (max-width: 992px) {
    .article-card.featured {
        grid-column: span 1;
    }
    
    .article-card.featured .article-image {
        height: 220px;
    }
    
    .article-card.featured .article-content h3 {
        font-size: 1.3rem;
    }
}

@media (max-width: 768px) {
    .page-banner h1 {
        font-size: 2rem;
    }
    
    .filter-container {
        flex-direction: column;
        align-items: stretch;
    }
    
    .search-box {
        max-width: 100%;
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
    }
    
    .newsletter-form {
        flex-direction: column;
        gap: 15px;
    }
    
    .newsletter-form input {
        border-radius: 5px;
    }
    
    .newsletter-form button {
        border-radius: 5px;
    }
}

@media (max-width: 576px) {
    .page-banner {
        padding: 40px 0;
    }
    
    .page-banner h1 {
        font-size: 1.8rem;
    }
    
    .article-image {
        height: 180px;
    }
}

/* Correções para páginas antigas de artigo */
.article-hero { position: static !important; max-height: none !important; overflow: visible !important; }
.article-hero img { width: 100%; height: auto; display: block; }
.article-content { padding-top: 0 !important; }