/* Banner do Blog: Seção de destaque no topo */
.blog-hero {
    background: linear-gradient(135deg, #1a1a1a 0%, #2c2c2c 100%);
    padding: 100px 40px 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

/* Efeito de fundo decorativo com gradientes amarelos */
.blog-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(circle at 25% 50%, rgba(255, 215, 0, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 75% 70%, rgba(255, 215, 0, 0.1) 0%, transparent 50%);
}

.blog-hero h1 {
    font-family: 'Playfair Display', serif;
    font-size: 52px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
    letter-spacing: 2px;
    animation: fadeInUp 0.8s ease-out;
}

/* Animação de entrada: elemento aparece de baixo para cima */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.blog-hero-subtitle {
    font-size: 18px;
    color: #ccc;
    position: relative;
    z-index: 1;
    margin-bottom: 35px;
    animation: fadeInUp 0.8s ease-out 0.2s backwards;
}


/* Filtros e Categorias: Botões para filtrar artigos por categoria */
.blog-filters {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
    margin: 50px 0;
}

.filter-btn {
    background: var(--white);
    color: var(--text-dark);
    border: 2px solid #e0e0e0;
    padding: 12px 28px;
    border-radius: 25px;
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    background: var(--primary-yellow);
    border-color: var(--primary-yellow);
    color: var(--text-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.3);
}


/* Grid de Artigos: Layout responsivo dos cartões de artigos */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.blog-article {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.4s ease;
    display: flex;
    flex-direction: column;
    position: relative;
}

.blog-article::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-yellow), var(--dark-yellow));
    opacity: 0;
    transition: opacity 0.4s ease;
}

.blog-article:hover {
    transform: translateY(-12px);
    box-shadow: 0 20px 45px rgba(255, 215, 0, 0.25);
}

.blog-article:hover::before {
    opacity: 1;
}


/* Imagem do Artigo: Container da imagem com efeito de zoom no hover */
.article-image {
    position: relative;
    overflow: hidden;
    height: 260px;
    background: linear-gradient(135deg, #f0f0f0 0%, #e0e0e0 100%);
}

.article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.blog-article:hover .article-image img {
    transform: scale(1.12);
}


/* Tag de Categoria: Badge colorida no canto da imagem */
.category-tag {
    position: absolute;
    top: 20px;
    left: 20px;
    background: linear-gradient(135deg, var(--primary-yellow), var(--dark-yellow));
    color: var(--text-dark);
    padding: 8px 18px;
    border-radius: 25px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.4);
    z-index: 10;
}


/* Conteúdo do Artigo: Texto e informações do artigo */
.article-content {
    padding: 35px 30px 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    position: relative;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    font-size: 13px;
    color: var(--text-light);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 5px;
}

.meta-item::before {
    content: '•';
    color: var(--primary-yellow);
    font-weight: 700;
}

.meta-item:first-child::before {
    display: none;
}

.article-content h2 {
    font-size: 22px;
    color: var(--text-dark);
    line-height: 1.4;
    margin-bottom: 18px;
    font-weight: 700;
    transition: color 0.3s ease;
}

.blog-article:hover .article-content h2 {
    color: var(--dark-yellow);
}

.article-content p {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 25px;
    flex-grow: 1;
}


/* Botão de Leitura */
.read-more {
    color: var(--primary-yellow);
    text-decoration: none;
    font-weight: 700;
    font-size: 14px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
}

.read-more::after {
    content: '→';
    font-size: 18px;
    transition: transform 0.3s ease;
}

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

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


/* Artigo em Destaque */
.featured-article {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    background: linear-gradient(135deg, #fff9e6 0%, #ffffff 100%);
    border: 3px solid var(--primary-yellow);
}

.featured-article .article-image {
    height: 100%;
    min-height: 400px;
}

.featured-article .article-content {
    padding: 50px;
    justify-content: center;
}

.featured-article h2 {
    font-size: 32px !important;
    margin-bottom: 25px;
}

.featured-article p {
    font-size: 16px !important;
}

.featured-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--text-dark);
    color: var(--primary-yellow);
    padding: 8px 18px;
    border-radius: 25px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}


/* Paginação */
.blog-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin: 60px 0 40px;
}

.pagination-btn,
.pagination-number {
    min-width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    color: var(--text-dark);
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.pagination-btn:hover,
.pagination-number:hover,
.pagination-number.active {
    background: var(--primary-yellow);
    border-color: var(--primary-yellow);
    color: var(--text-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 215, 0, 0.3);
}

.pagination-btn.disabled {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}


/* Newsletter Section */
.newsletter-section {
    background: linear-gradient(135deg, var(--primary-yellow) 0%, var(--dark-yellow) 100%);
    padding: 60px 50px;
    border-radius: 25px;
    text-align: center;
    margin: 80px 0;
    box-shadow: 0 15px 40px rgba(255, 215, 0, 0.3);
}

.newsletter-section h3 {
    font-family: 'Playfair Display', serif;
    font-size: 36px;
    color: var(--text-dark);
    margin-bottom: 15px;
    font-weight: 700;
}

.newsletter-section p {
    font-size: 16px;
    color: var(--text-dark);
    margin-bottom: 30px;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    gap: 15px;
    max-width: 600px;
    margin: 0 auto;
    justify-content: center;
}

.newsletter-input {
    flex: 1;
    padding: 15px 25px;
    border: none;
    border-radius: 50px;
    font-size: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.newsletter-btn {
    background: var(--text-dark);
    color: var(--white);
    padding: 15px 40px;
    border: none;
    border-radius: 50px;
    font-weight: 700;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.newsletter-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}


/* Responsividade */
@media (max-width: 1024px) {
    .featured-article {
        grid-template-columns: 1fr;
    }

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

    .featured-article .article-content {
        padding: 40px 30px;
    }
}

@media (max-width: 768px) {
    .blog-hero h1 {
        font-size: 36px;
    }

    .blog-hero-subtitle {
        font-size: 16px;
    }

    .blog-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .blog-article {
        border-radius: 16px;
    }

    .article-image {
        height: 210px;
    }

    .category-tag {
        top: 12px;
        left: 12px;
        font-size: 10px;
        padding: 6px 12px;
        letter-spacing: 0.6px;
    }

    .article-content {
        padding: 24px 18px 20px;
    }

    .article-content h2 {
        font-size: 20px;
    }

    .article-content p {
        font-size: 14px;
        line-height: 1.7;
        margin-bottom: 18px;
    }

    .read-more {
        font-size: 13px;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .newsletter-section {
        padding: 40px 24px;
    }

    .newsletter-section h3 {
        font-size: 30px;
    }

    .newsletter-section p {
        font-size: 15px;
    }

    .featured-article .article-content {
        padding: 28px 20px;
    }

    .featured-article h2 {
        font-size: 24px !important;
    }

    .featured-badge {
        top: 12px;
        right: 12px;
        padding: 6px 12px;
        font-size: 10px;
    }

    .blog-pagination {
        flex-wrap: wrap;
        gap: 10px;
    }
}

@media (max-width: 480px) {
    .blog-hero {
        padding: 64px 14px 52px;
    }

    .blog-hero h1 {
        font-size: 30px;
        letter-spacing: 1px;
    }

    .blog-grid {
        gap: 16px;
    }

    .article-image {
        height: 180px;
    }

    .article-content {
        padding: 18px 14px 16px;
    }

    .article-content h2 {
        font-size: 18px;
        margin-bottom: 12px;
    }

    .article-content p {
        font-size: 13px;
        margin-bottom: 14px;
    }

    .read-more {
        font-size: 12px;
        letter-spacing: 0.3px;
    }

    .blog-pagination {
        gap: 8px;
        margin: 36px 0 24px;
    }

    .pagination-btn,
    .pagination-number {
        min-width: 38px;
        height: 38px;
        font-size: 13px;
    }

    .newsletter-section {
        margin: 56px 0;
        padding: 30px 16px;
        border-radius: 18px;
    }

    .newsletter-section h3 {
        font-size: 24px;
    }

    .newsletter-input {
        padding: 12px 16px;
        font-size: 14px;
    }

    .newsletter-btn {
        padding: 12px 16px;
        font-size: 12px;
    }

    .blog-filters {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        margin: 32px 0;
    }

    .filter-btn {
        text-align: center;
        padding: 10px 16px;
        font-size: 12px;
    }
}