/* =============================================================
   Alberione Advogados — CSS Blog & Artigo
   assets/css/blog.css
   ============================================================= */

/* ── BLOG HERO ─────────────────────────────────────────────── */
.blog-hero {
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
    padding: calc(var(--header-h) + 48px) 0 64px;
    text-align: center;
}
.blog-hero-breadcrumb {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: .8rem;
    color: rgba(255,255,255,.55);
    margin-bottom: 16px;
}
.blog-hero-breadcrumb a { color: rgba(255,255,255,.7); transition: var(--transition); }
.blog-hero-breadcrumb a:hover { color: var(--white); }
.blog-hero-breadcrumb i { font-size: .65rem; }
.blog-hero-title {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
}
.blog-hero-title em { color: var(--gold-light); font-style: normal; }
.blog-hero-sub { color: rgba(255,255,255,.65); font-size: 1rem; }

/* ── BLOG MAIN ─────────────────────────────────────────────── */
.blog-main { padding: 64px 0 80px; }

/* ── FILTROS ────────────────────────────────────────────────── */
.blog-filters {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.blog-filter-tabs {
    display: flex;
    gap: 6px;
}
.filter-tab {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 18px;
    border-radius: 100px;
    font-size: .85rem;
    font-weight: 500;
    color: var(--gray-mid);
    background: var(--ivory);
    transition: var(--transition);
    border: 1.5px solid transparent;
}
.filter-tab:hover { background: var(--ivory-dark); color: var(--charcoal); }
.filter-tab.active {
    background: var(--navy);
    color: var(--white);
    border-color: var(--navy);
}

.blog-search {
    display: flex;
    border: 1.5px solid var(--ivory-dark);
    border-radius: 100px;
    overflow: hidden;
    background: var(--white);
    transition: var(--transition);
}
.blog-search:focus-within { border-color: var(--navy); }
.blog-search input {
    border: none;
    outline: none;
    padding: 9px 18px;
    font-family: var(--font-sans);
    font-size: .875rem;
    width: 260px;
    background: transparent;
    color: var(--charcoal);
}
.blog-search button {
    background: none;
    border: none;
    padding: 9px 18px;
    cursor: pointer;
    color: var(--gray-mid);
    transition: var(--transition);
}
.blog-search button:hover { color: var(--navy); }

/* ── POST DESTAQUE ──────────────────────────────────────────── */
.blog-featured {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin-bottom: 48px;
    border: 1px solid var(--ivory-dark);
}
.blog-featured-image {
    height: 360px;
    display: block;
    overflow: hidden;
}
.blog-featured-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.blog-featured:hover .blog-featured-image img { transform: scale(1.04); }
.blog-featured-placeholder {
    height: 100%;
    background: linear-gradient(135deg, var(--navy-dark), var(--navy));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: rgba(255,255,255,.2);
}
.blog-featured-body { padding: 40px 40px 40px 0; }
.blog-featured-meta {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-size: .8rem;
    color: var(--gray-mid);
}
.blog-featured-title {
    font-family: var(--font-serif);
    font-size: clamp(1.3rem, 2.5vw, 1.8rem);
    font-weight: 700;
    line-height: 1.3;
    margin-bottom: 14px;
}
.blog-featured-title a { color: var(--charcoal); transition: var(--transition); }
.blog-featured-title a:hover { color: var(--navy); }
.blog-featured-excerpt {
    color: var(--gray-mid);
    font-size: .95rem;
    line-height: 1.75;
    margin-bottom: 24px;
}

/* ── BLOG EMPTY ─────────────────────────────────────────────── */
.blog-empty {
    text-align: center;
    padding: 64px 24px;
}
.blog-empty-icon { font-size: 3.5rem; color: var(--ivory-dark); margin-bottom: 16px; }
.blog-empty h3 { font-family: var(--font-serif); font-size: 1.4rem; color: var(--charcoal); margin-bottom: 8px; }
.blog-empty p   { color: var(--gray-mid); font-size: .95rem; }
.blog-empty a   { color: var(--navy); font-weight: 500; }

/* ── PAGINAÇÃO ──────────────────────────────────────────────── */
.blog-pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 48px;
    flex-wrap: wrap;
}
.page-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius);
    font-size: .875rem;
    font-weight: 500;
    color: var(--charcoal);
    background: var(--ivory);
    transition: var(--transition);
    border: 1.5px solid transparent;
}
.page-btn:hover { background: var(--navy); color: var(--white); border-color: var(--navy); }
.page-btn.active { background: var(--navy); color: var(--white); border-color: var(--navy); }
.page-numbers { display: flex; gap: 8px; }

/* ═══════════════════════════════════════════════════════════════
   ARTIGO INTERNO
   ═══════════════════════════════════════════════════════════════ */

.artigo-page .blog-hero { display: none; }

/* Layout */
.artigo-main { padding-top: calc(var(--header-h) + 40px); padding-bottom: 80px; }

.artigo-layout {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 56px;
    align-items: flex-start;
}

/* Header do Artigo */
.artigo-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .8rem;
    color: var(--gray-mid);
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.artigo-breadcrumb a { color: var(--navy); transition: var(--transition); }
.artigo-breadcrumb a:hover { color: var(--gold); }
.artigo-breadcrumb i { font-size: .65rem; }

.artigo-meta-top {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}
.artigo-date, .artigo-read-time {
    font-size: .82rem;
    color: var(--gray-mid);
    display: flex;
    align-items: center;
    gap: 5px;
}

.artigo-title {
    font-family: var(--font-serif);
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 700;
    color: var(--navy-dark);
    line-height: 1.25;
    margin-bottom: 20px;
}

.artigo-lead {
    font-size: 1.1rem;
    color: var(--gray-mid);
    line-height: 1.8;
    border-left: 4px solid var(--gold);
    padding-left: 20px;
    margin-bottom: 32px;
    font-style: italic;
}

.artigo-cover {
    margin: 0 0 40px;
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.artigo-cover img { width: 100%; max-height: 480px; object-fit: cover; }

/* Corpo do artigo (prose) */
.prose {
    font-size: 1.025rem;
    line-height: 1.85;
    color: #374151;
}
.prose h2 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--navy-dark);
    margin: 2em 0 .75em;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--ivory-dark);
}
.prose h3 {
    font-family: var(--font-serif);
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--navy-dark);
    margin: 1.75em 0 .6em;
}
.prose p { margin-bottom: 1.4em; }
.prose a { color: var(--navy); text-decoration: underline; }
.prose a:hover { color: var(--gold); }
.prose strong { font-weight: 700; color: var(--charcoal); }
.prose em { font-style: italic; }
.prose ul, .prose ol { padding-left: 1.5em; margin-bottom: 1.4em; }
.prose ul li { list-style: disc; margin-bottom: .5em; }
.prose ol li { list-style: decimal; margin-bottom: .5em; }
.prose blockquote {
    border-left: 4px solid var(--gold);
    background: var(--ivory);
    padding: 16px 20px;
    margin: 1.5em 0;
    border-radius: 0 var(--radius) var(--radius) 0;
    font-style: italic;
    color: var(--gray-mid);
}
.prose img { border-radius: var(--radius); margin: 1.5em 0; }
.prose table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5em 0;
    font-size: .9rem;
}
.prose th, .prose td {
    padding: 10px 14px;
    border: 1px solid var(--ivory-dark);
    text-align: left;
}
.prose th { background: var(--navy-dark); color: var(--white); font-weight: 600; }
.prose tr:nth-child(even) td { background: var(--ivory); }

/* Footer do artigo */
.artigo-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
    margin-top: 48px;
    padding-top: 28px;
    border-top: 1px solid var(--ivory-dark);
}
.artigo-share {
    display: flex;
    align-items: center;
    gap: 10px;
}
.artigo-share span { font-size: .85rem; font-weight: 600; color: var(--charcoal); }
.share-btn {
    width: 38px; height: 38px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .85rem;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    color: var(--white);
}
.share-linkedin { background: #0A66C2; }
.share-wa       { background: var(--wa-green); }
.share-twitter  { background: #000; }
.share-copy     { background: var(--navy); }
.share-btn:hover { transform: translateY(-3px); opacity: .9; }

/* ── SIDEBAR ────────────────────────────────────────────────── */
.artigo-sidebar {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.sidebar-cta {
    background: var(--navy-dark);
    color: var(--white);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
}
.sidebar-cta h4 {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    margin-bottom: 10px;
}
.sidebar-cta p {
    font-size: .875rem;
    color: rgba(255,255,255,.75);
    margin-bottom: 18px;
    line-height: 1.6;
}
.sidebar-email {
    margin-top: 12px;
    font-size: .8rem;
    color: rgba(255,255,255,.6) !important;
    display: flex;
    align-items: center;
    gap: 6px;
}
.sidebar-email a { color: rgba(255,255,255,.8); }
.sidebar-email a:hover { color: var(--white); }

.sidebar-related, .sidebar-social {
    background: var(--white);
    border: 1px solid var(--ivory-dark);
    border-radius: var(--radius-lg);
    padding: 24px;
}
.sidebar-related h4, .sidebar-social h4 {
    font-family: var(--font-serif);
    font-size: 1rem;
    color: var(--navy-dark);
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--ivory-dark);
}

.related-list { display: flex; flex-direction: column; gap: 16px; }
.related-link {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    transition: var(--transition);
}
.related-link:hover .related-title { color: var(--navy); }
.related-img {
    width: 64px; height: 54px;
    border-radius: var(--radius);
    overflow: hidden;
    flex-shrink: 0;
    background: var(--navy-dark);
}
.related-img img { width: 100%; height: 100%; object-fit: cover; }
.related-placeholder {
    width: 100%; height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: .9rem;
    color: rgba(255,255,255,.3);
}
.related-title {
    font-size: .85rem;
    font-weight: 600;
    color: var(--charcoal);
    line-height: 1.4;
    margin-bottom: 4px;
    transition: var(--transition);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.related-info time { font-size: .75rem; color: var(--gray-mid); }

.related-mobile { display: none; }

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
    .blog-featured { grid-template-columns: 1fr; }
    .blog-featured-image { height: 260px; }
    .blog-featured-body { padding: 28px; }
    .artigo-layout { grid-template-columns: 1fr; }
    .artigo-sidebar { position: static; }
    .related-mobile { display: block; }
    .sidebar-related { display: none; }
}

@media (max-width: 768px) {
    .blog-filters { flex-direction: column; align-items: stretch; }
    .blog-search { width: 100%; }
    .blog-search input { width: 100%; }
    .blog-filter-tabs { overflow-x: auto; padding-bottom: 4px; }
    .filter-tab { white-space: nowrap; }
    .artigo-footer { flex-direction: column; }
    .blog-main { padding: 40px 0 60px; }
}

/* ── IMAGEM EDITORIAL PADRÃO E AUTORIA ───────────────────────── */
.blog-image--default img,
.artigo-cover--default img {
    object-fit: cover;
    background: var(--navy-dark);
}

.artigo-cover figcaption {
    font-size: .78rem;
    color: var(--gray-mid);
    margin-top: 8px;
    text-align: right;
}

.artigo-author {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    background: var(--ivory);
    border: 1px solid var(--ivory-dark);
    border-radius: var(--radius-lg);
    padding: 18px 20px;
    margin: 0 0 28px;
}

.artigo-author-avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--navy);
    color: var(--white);
    flex-shrink: 0;
}

.artigo-author-byline {
    font-weight: 700;
    color: var(--navy-dark);
    margin: 0 0 4px;
}

.artigo-author-note {
    font-size: .86rem;
    color: var(--gray-mid);
    line-height: 1.6;
    margin: 0;
}

.artigo-editorial-note {
    margin-top: 40px;
    padding: 18px 20px;
    background: #f8fafc;
    border-left: 4px solid var(--gold);
    border-radius: 0 var(--radius) var(--radius) 0;
    color: var(--gray-mid);
    font-size: .9rem;
    line-height: 1.7;
}

@media (max-width: 768px) {
    .artigo-author { padding: 16px; }
    .artigo-author-avatar { width: 38px; height: 38px; }
    .artigo-cover figcaption { text-align: left; }
}