/* ================================================
   MESADA INTELIGENTE - BLOG CSS
   Importa styles.css para reutilizar variáveis,
   header, footer, botões e reset.
   ================================================ */

/* -------------------- Breadcrumb -------------------- */
.blog-breadcrumb {
    max-width: 960px;
    margin: var(--space-lg) auto var(--space-md);
    padding: 80px var(--container-padding) 0;
    font-size: 0.85rem;
    color: var(--text-light);
}

.blog-breadcrumb a {
    color: var(--text-gray);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.blog-breadcrumb a:hover {
    color: var(--accent-green-hover);
}

.blog-breadcrumb .separator {
    margin: 0 0.4rem;
}

/* -------------------- Article Container -------------------- */
.blog-article {
    max-width: 960px;
    margin: 0 auto var(--space-3xl);
    padding: 0 var(--container-padding);
}

/* -------------------- Article Header -------------------- */
.blog-header {
    margin-bottom: var(--space-xl);
}

.blog-category {
    display: inline-block;
    background: var(--accent-green);
    color: var(--text-dark);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-md);
    line-height: 1.4;
}

.blog-header h1 {
    font-size: 2.2rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--text-dark);
    margin-bottom: var(--space-sm);
}

.blog-subtitle {
    font-size: 1.15rem;
    color: var(--text-gray);
    line-height: 1.5;
    margin-bottom: var(--space-md);
}

.blog-meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    font-size: 0.85rem;
    color: var(--text-light);
}

.blog-meta span {
    display: flex;
    align-items: center;
    gap: 0.3rem;
}

.blog-meta span + span::before {
    content: "|";
    margin-right: var(--space-md);
    color: var(--bg-tan);
}

/* -------------------- Hero Image -------------------- */
.blog-hero-image {
    margin-bottom: var(--space-xl);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.blog-hero-image img {
    width: 100%;
    height: auto;
    display: block;
}

.blog-hero-image figcaption {
    font-size: 0.8rem;
    color: var(--text-light);
    text-align: center;
    padding: var(--space-sm);
}

/* -------------------- Table of Contents -------------------- */
.blog-toc {
    background: var(--bg-tan-light);
    border: 1px solid var(--bg-tan);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.blog-toc h2 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--text-dark);
}

.blog-toc ul {
    list-style: disc;
    padding-left: var(--space-xl);
    margin: 0;
}

.blog-toc li {
    padding: 0.3rem 0;
}

.blog-toc a {
    color: var(--text-gray);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color var(--transition-fast);
}

.blog-toc a:hover {
    color: var(--accent-green-hover);
}

/* -------------------- Blog Content -------------------- */
.blog-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-dark);
}

.blog-content h2 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-top: var(--space-2xl);
    margin-bottom: var(--space-md);
    color: var(--text-dark);
}

.blog-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-top: var(--space-xl);
    margin-bottom: var(--space-sm);
    color: var(--text-dark);
}

.blog-content p {
    margin-bottom: var(--space-md);
}

.blog-content ul,
.blog-content ol {
    margin-bottom: var(--space-md);
    padding-left: var(--space-xl);
}

.blog-content ul {
    list-style: disc;
}

.blog-content ol {
    list-style: decimal;
}

.blog-content li {
    margin-bottom: var(--space-xs);
    line-height: 1.7;
}

.blog-content a {
    color: var(--accent-purple);
    text-decoration: underline;
    text-decoration-color: rgba(124, 58, 237, 0.3);
    text-underline-offset: 2px;
    transition: text-decoration-color var(--transition-fast);
}

.blog-content a:hover {
    text-decoration-color: var(--accent-purple);
}

.blog-content strong {
    font-weight: 600;
}

.blog-content img {
    border-radius: var(--radius-lg);
    margin: var(--space-lg) 0;
    box-shadow: var(--shadow-md);
}

/* -------------------- Blockquote -------------------- */
.blog-blockquote,
.blog-content blockquote {
    border-left: 4px solid var(--accent-green);
    background: var(--bg-tan-light);
    padding: var(--space-lg) var(--space-xl);
    margin: var(--space-lg) 0;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
    font-style: italic;
    font-size: 1.15rem;
    color: var(--text-gray);
}

/* -------------------- FAQ -------------------- */
.blog-faq {
    margin-top: var(--space-2xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--bg-tan);
}

.blog-faq > h2 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: var(--space-lg);
}

.blog-faq-item {
    margin-bottom: var(--space-lg);
}

.blog-faq-item h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--text-dark);
}

.blog-faq-item p {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-gray);
}

/* -------------------- Share -------------------- */
.blog-share {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin: var(--space-xl) 0;
    padding: var(--space-lg) 0;
    border-top: 1px solid var(--bg-tan);
    border-bottom: 1px solid var(--bg-tan);
}

.blog-share-label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-dark);
}

.blog-share a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    background: var(--bg-tan-light);
    color: var(--text-gray);
    text-decoration: none;
    transition: background var(--transition-fast), color var(--transition-fast);
    font-size: 1.1rem;
}

.blog-share a:hover {
    background: var(--accent-green);
    color: var(--text-dark);
}

/* -------------------- CTA Banner -------------------- */
.blog-cta {
    background: var(--accent-green);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    text-align: center;
    margin: var(--space-2xl) 0;
}

.blog-cta h3 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--text-dark);
}

.blog-cta p {
    font-size: 1rem;
    color: var(--text-dark);
    margin-bottom: var(--space-lg);
    opacity: 0.85;
}

.blog-cta .btn {
    background: var(--text-dark);
    color: var(--white);
    padding: 0.75rem 2rem;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    display: inline-block;
    transition: opacity var(--transition-fast);
}

.blog-cta .btn:hover {
    opacity: 0.85;
}

/* -------------------- Author -------------------- */
.blog-author {
    background: var(--bg-tan-light);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    margin: var(--space-xl) 0;
}

.blog-author h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--text-dark);
}

.blog-author p {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--text-gray);
}

/* -------------------- Related Posts -------------------- */
.blog-related {
    margin: var(--space-2xl) 0;
}

.blog-related h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: var(--space-lg);
    color: var(--text-dark);
}

.blog-related-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.blog-related-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    text-decoration: none;
    color: inherit;
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.blog-related-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.blog-related-card img {
    width: 100%;
    height: 160px;
    object-fit: cover;
}

.blog-related-card-body {
    padding: var(--space-md);
}

.blog-related-card-body h4 {
    font-size: 0.95rem;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: var(--space-xs);
    color: var(--text-dark);
}

.blog-related-card-body span {
    font-size: 0.8rem;
    color: var(--text-light);
}

/* -------------------- Blog Index -------------------- */
.blog-index {
    max-width: 960px;
    margin: 0 auto var(--space-3xl);
    padding: 0 var(--container-padding);
}

.blog-index h1 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: var(--space-sm);
}

.blog-index-subtitle {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: var(--space-2xl);
}

/* Grid: 1 coluna mobile, 3 colunas em 768px+ */
.blog-index-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

/* Card vertical (como blog-related-card, mas maior) */
.blog-index-card {
    display: flex;
    flex-direction: column;
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    text-decoration: none;
    color: inherit;
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.blog-index-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

/* Imagem com altura fixa e object-fit */
.blog-index-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

/* Body do card com padding consistente */
.blog-index-card-body {
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    flex: 1;
}

.blog-index-card-body .blog-category {
    align-self: flex-start;
}

.blog-index-card-body h2 {
    font-size: 1.1rem;
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: var(--space-sm);
    color: var(--text-dark);
}

.blog-index-card-body p {
    font-size: 0.9rem;
    color: var(--text-gray);
    line-height: 1.6;
    margin-bottom: var(--space-sm);
    flex: 1;
}

.blog-index-meta {
    font-size: 0.8rem;
    color: var(--text-light);
    margin-top: auto;
}

/* -------------------- Responsive -------------------- */
@media (max-width: 768px) {
    .blog-header h1 {
        font-size: 1.7rem;
    }

    .blog-subtitle {
        font-size: 1rem;
    }

    .blog-content {
        font-size: 1rem;
    }

    .blog-content h2 {
        font-size: 1.35rem;
    }

    .blog-content h3 {
        font-size: 1.15rem;
    }

    .blog-related-grid {
        grid-template-columns: 1fr;
    }

    .blog-cta {
        padding: var(--space-xl);
    }

    .blog-cta h3 {
        font-size: 1.2rem;
    }

    .blog-meta {
        gap: var(--space-sm);
    }

    .blog-index h1 {
        font-size: 1.7rem;
    }
}

@media (min-width: 769px) {
    .blog-index-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .blog-index-card img {
        height: 180px;
    }
}