/* =========================================================
   CONSULT SAFE-BR — blog.css
   Carrossel de notícias, listagem, categoria, busca e matéria individual.
   ========================================================= */

/* ---------- Post card (reutilizado no carrossel e nas grades) ---------- */
.post-card {
    background: #fff;
    border-radius: var(--radius-md);
    border: 1px solid rgba(6, 26, 69, 0.08);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
    transition: transform var(--transition), box-shadow var(--transition);
}
.post-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.post-card-image { position: relative; aspect-ratio: 16/10; overflow: hidden; background: var(--cinza-claro); }
.post-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.post-card:hover .post-card-image img { transform: scale(1.05); }
.post-card-category {
    position: absolute; top: 14px; left: 14px; background: var(--azul-vibrante); color: #fff;
    font-size: 0.72rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.04em;
    padding: 6px 12px; border-radius: 100px;
}
.post-card-body { padding: 22px 24px 26px; display: flex; flex-direction: column; flex-grow: 1; }
.post-card-meta { display: flex; gap: 14px; font-size: 0.8rem; color: var(--cinza-texto); margin-bottom: 10px; }
.post-card-title { font-size: 1.08rem; margin-bottom: 10px; line-height: 1.35; }
.post-card-title a { color: var(--preto-azulado); }
.post-card-title a:hover { color: var(--azul-institucional); }
.post-card-excerpt {
    font-size: 0.92rem; margin-bottom: 16px; flex-grow: 1;
    display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}

/* ---------- Carrossel de noticias (home) ---------- */
.news-carousel-wrap { position: relative; }
.news-carousel-viewport { overflow: hidden; }
.news-carousel-track {
    display: flex;
    gap: 24px;
    transition: transform 0.5s ease;
    will-change: transform;
}
.news-carousel-track:focus-visible { outline: 3px solid var(--azul-claro); outline-offset: 4px; }
.news-carousel-item { flex: 0 0 calc((100% - 48px) / 3); min-width: 0; }

.news-carousel-controls { display: flex; align-items: center; justify-content: center; gap: 24px; margin-top: 32px; }
.news-carousel-arrow {
    width: 44px; height: 44px; border-radius: 50%; background: #fff; border: 1px solid rgba(6,26,69,0.12);
    color: var(--azul-institucional); display: flex; align-items: center; justify-content: center; font-size: 1.15rem;
    transition: all var(--transition); box-shadow: var(--shadow-sm);
}
.news-carousel-arrow:hover { background: var(--azul-institucional); color: #fff; }
.news-carousel-arrow:disabled { opacity: 0.35; cursor: default; }
.news-carousel-arrow:disabled:hover { background: #fff; color: var(--azul-institucional); }
.news-carousel-dots { display: flex; gap: 10px; }
.news-carousel-dot { width: 9px; height: 9px; border-radius: 50%; background: rgba(6,26,69,0.18); border: none; padding: 0; transition: all var(--transition); }
.news-carousel-dot.active { background: var(--azul-institucional); width: 26px; border-radius: 6px; }

/* ---------- Pagina /blog: destaque + grade ---------- */
.blog-intro { max-width: 760px; margin-bottom: 48px; }
.blog-featured {
    display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: center;
    background: var(--cinza-claro); border-radius: var(--radius-lg); padding: 32px; margin-bottom: 56px;
}
.blog-featured-image { border-radius: var(--radius-md); overflow: hidden; aspect-ratio: 4/3; }
.blog-featured-image img { width: 100%; height: 100%; object-fit: cover; }
.blog-featured-content .post-card-category { position: static; display: inline-block; margin-bottom: 14px; }
.blog-featured-content h2 { font-size: 1.6rem; margin-bottom: 12px; }
.blog-featured-content p { margin-bottom: 20px; }

.blog-toolbar {
    display: flex; flex-wrap: wrap; gap: 16px; align-items: center; justify-content: space-between;
    margin-bottom: 32px; padding-bottom: 24px; border-bottom: 1px solid rgba(6,26,69,0.1);
}
.blog-filters { display: flex; flex-wrap: wrap; gap: 8px; }
.blog-filter-pill {
    display: inline-block; padding: 9px 16px; border-radius: 100px; font-size: 0.86rem; font-weight: 600;
    border: 1.5px solid rgba(6,26,69,0.14); color: var(--cinza-texto); transition: all var(--transition);
}
.blog-filter-pill:hover { border-color: var(--azul-institucional); color: var(--azul-institucional); }
.blog-filter-pill.active { background: var(--azul-institucional); border-color: var(--azul-institucional); color: #fff; }

.blog-search-form { display: flex; gap: 10px; }
.blog-search-form input {
    padding: 11px 16px; border: 1.5px solid rgba(6,26,69,0.15); border-radius: 100px; min-width: 220px;
}
.blog-search-form input:focus { border-color: var(--azul-vibrante); outline: none; }

.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-bottom: 48px; }
.blog-empty { text-align: center; padding: 60px 20px; color: var(--cinza-texto); }

.pagination { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; margin-top: 16px; }
.pagination a, .pagination span {
    display: inline-flex; align-items: center; justify-content: center; min-width: 42px; height: 42px; padding: 0 6px;
    border-radius: var(--radius-sm); font-weight: 600; font-size: 0.9rem; color: var(--preto-azulado);
    border: 1px solid rgba(6,26,69,0.12);
}
.pagination a:hover { border-color: var(--azul-institucional); color: var(--azul-institucional); }
.pagination .current { background: var(--azul-institucional); border-color: var(--azul-institucional); color: #fff; }
.pagination .disabled { opacity: 0.4; pointer-events: none; }

/* ---------- Matéria individual ---------- */
.article-banner { margin-top: var(--header-height); background: linear-gradient(120deg, var(--azul-marinho), var(--azul-institucional)); color: #fff; padding: 56px 0 0; }
.article-banner-inner { padding-bottom: 40px; }
.article-category-tag {
    display: inline-block; background: rgba(255,255,255,0.15); color: #fff; font-size: 0.76rem; font-weight: 700;
    text-transform: uppercase; letter-spacing: 0.05em; padding: 6px 14px; border-radius: 100px; margin-bottom: 16px;
}
.article-banner h1 { color: #fff; max-width: 840px; }
.article-subtitle { color: rgba(255,255,255,0.85); font-size: 1.1rem; margin-top: 14px; max-width: 760px; }
.article-meta-row { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 24px; font-size: 0.86rem; color: rgba(255,255,255,0.75); }
.article-meta-row strong { color: #fff; }

.article-featured-image { margin: -36px 0 48px; position: relative; z-index: 2; }
.article-featured-image img { width: 100%; max-height: 460px; object-fit: cover; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }

.article-layout { display: grid; grid-template-columns: 1fr 300px; gap: 56px; align-items: start; }
.article-content { max-width: 720px; font-size: 1.05rem; line-height: 1.8; color: var(--cinza-texto); }
.article-content h2 { font-size: 1.45rem; margin: 40px 0 16px; scroll-margin-top: 110px; }
.article-content h3 { font-size: 1.15rem; margin: 28px 0 12px; }
.article-content p { margin-bottom: 18px; }
.article-content ul, .article-content ol { margin: 0 0 20px 22px; }
.article-content li { margin-bottom: 8px; }
.article-content blockquote {
    border-left: 4px solid var(--azul-vibrante); background: var(--cinza-claro); padding: 16px 22px;
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0; margin: 24px 0; font-style: italic; color: var(--preto-azulado);
}
.article-content img { border-radius: var(--radius-md); margin: 24px 0; }
.article-content a { color: var(--azul-institucional); text-decoration: underline; }
.article-content hr { border: none; border-top: 1px solid rgba(6,26,69,0.12); margin: 32px 0; }

.article-toc {
    background: var(--cinza-claro); border-radius: var(--radius-md); padding: 24px 26px; margin: 0 0 36px;
    max-width: 720px;
}
.article-toc h2 { font-size: 1rem; margin-bottom: 14px; }
.article-toc ol { margin: 0; padding-left: 20px; }
.article-toc li { margin-bottom: 8px; }
.article-toc a { font-size: 0.94rem; color: var(--azul-institucional); font-weight: 500; }
.article-toc a:hover { text-decoration: underline; }

.article-info-box {
    background: rgba(0,87,217,0.06); border: 1px solid rgba(0,87,217,0.18); border-radius: var(--radius-sm);
    padding: 16px 20px; font-size: 0.92rem; margin: 28px 0; max-width: 720px;
}

.article-cta {
    background: linear-gradient(135deg, var(--azul-marinho), var(--azul-institucional)); color: #fff;
    border-radius: var(--radius-lg); padding: 36px 40px; margin: 40px 0; max-width: 720px;
}
.article-cta h3 { color: #fff; font-size: 1.25rem; margin-bottom: 10px; }
.article-cta p { color: rgba(255,255,255,0.85); margin-bottom: 22px; }
.article-cta-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.article-cta.article-cta-final { text-align: center; max-width: 100%; }
.article-cta.article-cta-final .article-cta-actions { justify-content: center; }

.article-share { display: flex; align-items: center; gap: 12px; margin: 32px 0; flex-wrap: wrap; }
.article-share span { font-size: 0.88rem; font-weight: 600; color: var(--preto-azulado); }
.article-share-btn {
    width: 38px; height: 38px; border-radius: 50%; background: var(--cinza-claro); display: flex; align-items: center;
    justify-content: center; color: var(--azul-institucional); transition: all var(--transition);
}
.article-share-btn:hover { background: var(--azul-institucional); color: #fff; }

.article-sidebar .sidebar-card { position: sticky; top: calc(var(--header-height) + 20px); }

.related-posts { margin-top: 64px; }
.related-posts h2 { margin-bottom: 28px; }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

@media (max-width: 1100px) {
    .news-carousel-item { flex: 0 0 calc((100% - 24px) / 2); }
    .blog-grid { grid-template-columns: repeat(2, 1fr); }
    .article-layout { grid-template-columns: 1fr; }
    .article-sidebar .sidebar-card { position: static; }
    .blog-featured { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
    .news-carousel-item { flex: 0 0 100%; }
    .blog-grid { grid-template-columns: 1fr; }
    .related-grid { grid-template-columns: 1fr; }
    .blog-toolbar { flex-direction: column; align-items: stretch; }
    .blog-search-form input { min-width: 0; flex-grow: 1; }
    .article-cta { padding: 28px 24px; }
}