/* blog.html — mobile-first, acervo paginado, leitura limpa */

.blog-hub-page {
    padding: var(--space-s) 0 calc(var(--space-s) + env(safe-area-inset-bottom, 0px));
    overflow-x: hidden;
}

.blog-hub-page .container {
    padding-inline: clamp(1rem, 4.5vw, 1.25rem);
}

/* Breadcrumb (sem seo.css) */
.blog-hub-page .seo-breadcrumbs {
    font-size: 0.75rem;
    line-height: 1.5;
    color: var(--color-text-muted);
    margin: 0 0 0.65rem;
}

.blog-hub-page .seo-breadcrumbs a {
    color: var(--color-primary);
    text-decoration: none;
}

.blog-hub-page .seo-breadcrumbs a:hover {
    text-decoration: underline;
}

.blog-hub-page .seo-breadcrumbs span[aria-current] {
    color: var(--color-text);
}
/* —— Masthead compacto —— */
.blog-masthead {
    margin-bottom: 0.65rem;
    padding-bottom: 0.65rem;
    border-bottom: 2px solid var(--color-primary);
}

.blog-masthead-meta {
    font-size: 0.58rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin: 0 0 0.25rem;
}

.blog-masthead h1 {
    font-size: clamp(1.2rem, 4.8vw, 1.75rem);
    max-width: 100%;
    overflow-wrap: break-word;
    text-wrap: balance;
    line-height: 1.22;
    margin: 0 0 0.45rem;
}

.blog-masthead-deck {
    font-size: 0.9375rem;
    line-height: 1.55;
    color: var(--color-text-dim);
    margin: 0;
    max-width: 36rem;
}

.blog-masthead-skip {
    display: inline-flex;
    align-items: center;
    min-height: 36px;
    margin-top: 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary);
    text-decoration: none;
}

/* —— Acervo + toolbar —— */
.blog-catalog {
    margin-bottom: var(--space-s);
    scroll-margin-top: 3.5rem;
}

.blog-catalog-head {
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    justify-content: space-between;
    gap: 0.25rem 0.75rem;
    margin-bottom: 0.5rem;
}

.blog-h2 {
    font-size: clamp(0.95rem, 3.5vw, 1.25rem);
    margin: 0;
}

.blog-h3 {
    font-size: 0.875rem;
    margin: 0 0 0.25rem;
}

.blog-results-count {
    font-size: 0.68rem;
    color: var(--color-text-dim);
    margin: 0;
}

.blog-toolbar {
    margin-bottom: 0.5rem;
    padding: 0.55rem;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    background: var(--color-bg-alt);
}

.blog-search-wrap {
    margin-bottom: 0.45rem;
}

.blog-search {
    width: 100%;
    padding: 0.5rem 0.7rem;
    font-size: 0.875rem;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    background: var(--color-background);
    min-height: 40px;
}

.blog-toolbar-selects {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.35rem;
    margin-bottom: 0;
}

.blog-select-label {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
}

.blog-select {
    width: 100%;
    padding: 0.45rem 0.55rem;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    background: var(--color-background);
    min-height: 40px;
    color: var(--color-dark);
}

.blog-filters--desktop {
    display: none;
}

.blog-filters {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.3rem;
    margin-bottom: 0.35rem;
}

.blog-filters-label {
    font-size: 0.52rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-dim);
    flex: 0 0 100%;
}

.blog-filter-btn {
    padding: 0.35rem 0.55rem;
    font-size: 0.62rem;
    font-weight: 700;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    background: var(--color-background);
    color: var(--color-text-dim);
    cursor: pointer;
    min-height: 32px;
}

.blog-filter-btn.is-active {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: var(--color-background);
}

/* —— Lista compacta (mobile) —— */
.blog-hub-page .seo-blog-list {
    display: grid;
    gap: 0.35rem;
}

.blog-hub-page .seo-blog-item {
    display: block;
    padding: 0.65rem 0.75rem;
    border: none;
    border-bottom: 1px solid var(--color-border);
    border-radius: 0;
    text-decoration: none;
    color: inherit;
    min-height: auto;
    background: transparent;
}

.blog-hub-page .seo-blog-item:first-child {
    border-top: 1px solid var(--color-border);
}

.blog-hub-page .seo-blog-item-head {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin-bottom: 0.2rem;
}

.blog-hub-page .seo-tag {
    font-size: 0.48rem;
    margin-bottom: 0;
    padding: 0.1rem 0.35rem;
}

.blog-hub-page .seo-tag-intent {
    color: var(--color-primary);
}

.blog-hub-page .seo-tag-niche {
    color: var(--color-dark);
    background: var(--color-bg-alt);
    border-radius: 3px;
}

.blog-hub-page .seo-blog-item h3 {
    font-size: 0.875rem;
    margin: 0;
    line-height: 1.4;
    color: var(--color-dark);
}

.blog-hub-page .seo-blog-item-kw {
    display: none;
}

.blog-hub-page .seo-blog-item[hidden] {
    display: none;
}

.blog-empty-state {
    text-align: center;
    padding: var(--space-s);
    color: var(--color-text-dim);
    font-size: 0.8125rem;
}

/* —— Paginação —— */
.blog-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.35rem;
    margin-top: 0.65rem;
    padding-top: 0.65rem;
    border-top: 1px solid var(--color-border);
}

.blog-page-btn {
    flex: 0 0 auto;
    min-width: 40px;
    min-height: 40px;
    padding: 0 0.5rem;
    font-size: 0.875rem;
    font-weight: 700;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    background: var(--color-background);
    color: var(--color-dark);
    cursor: pointer;
}

.blog-page-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

.blog-page-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.25rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.blog-page-num {
    min-width: 36px;
    min-height: 36px;
    padding: 0 0.35rem;
    font-size: 0.75rem;
    font-weight: 700;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    background: var(--color-background);
    color: var(--color-dark);
    cursor: pointer;
}

.blog-page-num.is-current {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: var(--color-background);
}

/* —— Seções colapsáveis —— */
.blog-fold {
    margin-bottom: 0.5rem;
    border: 1px solid var(--color-border);
    border-radius: 4px;
}

.blog-fold-summary {
    padding: 0.65rem 0.75rem;
    min-height: 44px;
    font-size: 0.8125rem;
    font-weight: 700;
    cursor: pointer;
    list-style: none;
    color: var(--color-dark);
}

.blog-fold-summary::-webkit-details-marker {
    display: none;
}

.blog-fold-body {
    padding: 0 0.75rem 0.75rem;
    font-size: 0.8125rem;
    color: var(--color-text-dim);
    line-height: 1.55;
}

.blog-paths-stack {
    display: grid;
    gap: 0.65rem;
}

.blog-path-block {
    padding-left: 0.65rem;
    border-left: 2px solid var(--color-primary);
}

.blog-path-desc {
    font-size: 0.75rem;
    margin: 0 0 0.35rem;
}

.blog-path-articles {
    margin: 0;
    padding: 0;
    list-style: none;
}

.blog-path-articles a {
    display: block;
    padding: 0.4rem 0;
    font-size: 0.75rem;
    font-weight: 600;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-primary);
    line-height: 1.35;
}

.blog-editors-scroll {
    display: flex;
    gap: 0.5rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding-bottom: 0.25rem;
}

.blog-editors-scroll::-webkit-scrollbar {
    display: none;
}

.blog-editor-col {
    flex: 0 0 min(78vw, 260px);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    padding: 0.65rem;
}

.blog-editor-lead {
    font-size: 0.75rem;
    margin: 0 0 0.35rem;
}

.blog-editor-items {
    display: grid;
    gap: 0.3rem;
    margin-bottom: 0.35rem;
}

.blog-editor-item {
    display: grid;
    gap: 0.1rem;
    padding: 0.45rem;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    text-decoration: none;
    color: inherit;
}

.blog-editor-tag {
    font-size: 0.48rem;
    font-weight: 800;
    text-transform: uppercase;
    color: var(--color-primary);
}

.blog-editor-title {
    font-size: 0.75rem;
    font-weight: 700;
    line-height: 1.3;
}

.blog-editor-pillar {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary);
}

.blog-inline-link {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary);
}

/* —— Promo compacta —— */
.blog-promo--compact {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin: 0.65rem 0;
    padding: 0.65rem 0.75rem;
    background: var(--color-primary);
    color: var(--color-background);
    border-radius: 4px;
}

.blog-promo--compact .blog-promo-title {
    margin: 0;
    font-size: 0.8125rem;
    font-weight: 700;
}

.blog-promo--compact .btn-primary {
    background: var(--color-background);
    color: var(--color-primary);
    min-height: 36px;
    padding: 0.35rem 0.75rem;
}

/* —— FAQ + footer —— */
.blog-block {
    margin-bottom: 0.65rem;
    padding-bottom: 0.65rem;
    border-bottom: 1px solid var(--color-border);
}

.blog-faq-list details {
    border: 1px solid var(--color-border);
    border-radius: 4px;
    margin-bottom: 0.35rem;
}

.blog-faq-list summary {
    padding: 0.65rem 0.75rem;
    min-height: 40px;
    font-weight: 700;
    font-size: 0.8125rem;
    cursor: pointer;
    list-style: none;
}

.blog-faq-list summary::-webkit-details-marker {
    display: none;
}

.blog-faq-list p {
    margin: 0;
    padding: 0 0.75rem 0.75rem;
    font-size: 0.75rem;
    line-height: 1.55;
    color: var(--color-text-dim);
}

.blog-footer-cta {
    padding: 0.75rem 0;
    border-top: 2px solid var(--color-primary);
}

.blog-footer-cta h2 {
    font-size: clamp(0.95rem, 3.5vw, 1.15rem);
    margin: 0 0 0.25rem;
}

.blog-footer-cta p {
    font-size: 0.8125rem;
    color: var(--color-text-dim);
    margin: 0 0 0.5rem;
}

.blog-footer-cta .btn {
    width: 100%;
    min-height: 44px;
    justify-content: center;
    margin-bottom: 0.35rem;
}

.blog-footer-alt {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-primary);
    min-height: 40px;
    line-height: 40px;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* —— Tablet+ —— */
@media (min-width: 640px) {
    .blog-hub-page .container {
        padding-inline: var(--space-m);
    }

    .blog-masthead-deck {
        max-width: 38rem;
    }

    .blog-toolbar-selects {
        display: none;
    }

    .blog-filters--desktop {
        display: flex;
    }

    .blog-filters-label {
        flex: 0 0 auto;
        margin-right: 0.35rem;
    }

    .blog-hub-page .seo-blog-list {
        display: block;
        gap: 0;
    }

    .blog-hub-page .seo-blog-item {
        padding: 0.75rem 0;
    }

    .blog-hub-page .seo-blog-item h3 {
        font-size: 0.9375rem;
    }

    .blog-hub-page .seo-blog-item-kw {
        display: block;
        font-size: 0.68rem;
        color: var(--color-text-dim);
        margin: 0.25rem 0 0;
        line-height: 1.4;
    }

    .blog-editors-scroll {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        overflow: visible;
    }

    .blog-editor-col {
        flex: none;
    }

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

    .blog-promo--compact .btn-primary {
        width: auto;
    }

    .blog-footer-cta .btn {
        width: auto;
    }
}

@media (min-width: 768px) {
    .blog-catalog {
        scroll-margin-top: 5rem;
    }
}

@media (min-width: 992px) {
    .blog-hub-page .container {
        max-width: 1440px;
        margin: 0 auto;
        padding-inline: var(--space-m);
    }
    
    .blog-catalog {
        max-width: 55rem;
        margin-inline: auto;
    }
    
    .blog-hub-page .seo-blog-item {
        padding: 1.25rem 0;
    }
}