/* ============================================================
   Blog da Aluvena — componentes (tradução dos templates do design)
   Depende dos tokens em ds.css.
   ============================================================ */
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
.blog-body { margin: 0; background: var(--background); color: var(--foreground); font-family: var(--font-body); -webkit-font-smoothing: antialiased; }
.blog-body a { color: var(--primary); }
.blog-body a:hover { color: var(--primary-hover); }

/* ---- Header do site (chrome consistente) ---- */
.blog-hd { position: sticky; top: 0; z-index: 30; background: color-mix(in srgb, var(--card) 92%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1.5px solid var(--border); }
.blog-hd-in { max-width: 1120px; margin: 0 auto; padding: 12px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.blog-brand { display: flex; align-items: center; gap: 9px; text-decoration: none; }
.blog-brand span { font-family: var(--font-display); font-weight: 600; font-size: 20px; color: var(--brand-wordmark); letter-spacing: -0.01em; }
.blog-nav { display: flex; align-items: center; gap: 20px; }
.blog-nav a { color: var(--color-ink-soft); text-decoration: none; font-weight: 700; font-size: 14px; }
.blog-nav a:hover { color: var(--primary); }
.tema-toggle { width: 40px; height: 40px; display: inline-flex; align-items: center; justify-content: center; border-radius: 12px; background: var(--muted); border: 1.5px solid var(--border); color: var(--color-purple-deep); cursor: pointer; padding: 0; }
.tema-toggle .ico-sol { display: none; } .tema-toggle .ico-lua { display: block; }
:root[data-theme="dark"] .tema-toggle .ico-sol { display: block; } :root[data-theme="dark"] .tema-toggle .ico-lua { display: none; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .tema-toggle .ico-sol { display: block; } :root:not([data-theme="light"]) .tema-toggle .ico-lua { display: none; } }

/* ---- Container ---- */
.blog-wrap { min-height: 100vh; background: var(--background); padding: 40px 24px 72px; }
.blog-inner { max-width: 1120px; margin: 0 auto; display: flex; flex-direction: column; gap: var(--space-8); }

/* ---- Cabeçalho de página ---- */
.pg-eyebrow { font-family: var(--font-body); font-weight: 700; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--primary); }
.pg-eyebrow.mut { color: var(--color-ink-soft); }
.pg-title { margin: 0; font-family: var(--font-display); font-weight: 700; font-size: var(--text-display); line-height: 1.1; letter-spacing: var(--ls-tight); color: var(--foreground); }
.pg-title.h1 { font-size: var(--text-h1); line-height: 1.12; }
.pg-sub { margin: 0; max-width: 60ch; font-family: var(--font-body); font-size: var(--text-md); line-height: 1.6; color: var(--color-ink-soft); text-wrap: pretty; }
.cat-count { font-family: var(--font-body); font-weight: 700; font-size: var(--text-label); letter-spacing: var(--ls-label); text-transform: uppercase; color: var(--color-ink-soft); }

/* ---- Chip de categoria ---- */
/* Chip de categoria — padrão do app: superfície lavanda pálida (--color-lav-1) +
   ícone oficial da marca tingido por --color-icone-chip. */
.chip { display: inline-flex; align-items: center; gap: 7px; height: 32px; padding: 0 13px 0 10px; border-radius: var(--radius-pill); background: var(--color-lav-1); color: var(--color-purple-deep); font-family: var(--font-body); font-weight: 700; font-size: 13px; line-height: 1; text-decoration: none; }
.chip-ic { display: inline-flex; align-items: center; color: var(--color-icone-chip); flex-shrink: 0; }
.bicon { display: inline-flex; }
.bicon > svg { width: 100%; height: 100%; display: block; }

/* ---- Post em destaque ---- */
.featured { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 0; background: var(--card); border: 1.5px solid var(--border); border-radius: var(--radius-2xl); overflow: hidden; text-decoration: none; transition: border-color .15s ease; }
.featured:hover { border-color: var(--primary); }
.featured-cover { position: relative; min-height: 300px; background: var(--muted); }
.featured-cover img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.featured-body { padding: var(--space-8); display: flex; flex-direction: column; gap: var(--space-4); justify-content: center; }
.featured-eyebrow { font-family: var(--font-body); font-weight: 700; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-coral-texto); }
.featured-title { margin: 0; font-family: var(--font-display); font-weight: 700; font-size: var(--text-lg); line-height: 1.16; letter-spacing: var(--ls-tight); color: var(--foreground); text-wrap: pretty; }
.featured-sum { margin: 0; font-family: var(--font-body); font-size: var(--text-body); line-height: var(--lh-body); color: var(--color-ink-soft); text-wrap: pretty; }
.byline { display: flex; align-items: center; gap: 12px; }
.byline-meta { font-size: var(--text-xs); color: var(--color-ink-soft); }

/* Avatar de iniciais (substitui o componente Avatar do DS) */
.avatar { flex-shrink: 0; border-radius: 50%; background: var(--muted); color: var(--color-purple-deep); display: inline-flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 700; }
.avatar.sm { width: 34px; height: 34px; font-size: 14px; }
.avatar.md { width: 44px; height: 44px; font-size: 17px; }

/* ---- Barra de filtro (pílulas -> links) ---- */
.filterbar { display: flex; flex-wrap: wrap; gap: var(--space-2); align-items: center; }
.pill { display: inline-flex; align-items: center; gap: 7px; height: 38px; padding: 0 16px; border-radius: var(--radius-pill); font-family: var(--font-body); font-weight: 700; font-size: 13.5px; text-decoration: none; background: transparent; color: var(--muted-foreground); border: 1.5px solid var(--color-line); transition: background .15s ease, border-color .15s ease, color .15s ease; }
.pill.with-ic { padding-left: 12px; }
.pill .bicon { flex-shrink: 0; }
.pill:hover { border-color: var(--primary); color: var(--primary); }
.pill.active { background: var(--primary); color: var(--primary-foreground); border-color: var(--primary); }
.pill.active:hover { color: var(--primary-foreground); }

/* ---- Grid + ArticleCard ---- */
.artgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: var(--space-6); }
.art-card { display: flex; flex-direction: column; height: 100%; background: var(--card); border: 1.5px solid var(--border); border-radius: var(--radius-xl); overflow: hidden; text-decoration: none; transition: border-color .15s ease; }
.art-card:hover { border-color: var(--primary); }
.art-cover { width: 100%; aspect-ratio: 16 / 9; position: relative; background: var(--muted); border-radius: var(--radius-lg) var(--radius-lg) 0 0; overflow: hidden; }
.art-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.art-cover-ph { position: absolute; inset: 0; background: linear-gradient(135deg, var(--muted), var(--secondary)); }
.art-body { padding: 20px 20px 22px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.art-title { margin: 0; font-family: var(--font-display); font-weight: 600; font-size: var(--text-md); line-height: 1.28; letter-spacing: var(--ls-tight); color: var(--foreground); text-wrap: pretty; }
.art-summary { margin: 0; font-family: var(--font-body); font-size: var(--text-body); line-height: 1.55; color: var(--color-ink-soft); text-wrap: pretty; }
.art-meta { margin-top: auto; padding-top: 8px; font-size: var(--text-xs); color: var(--color-ink-soft); }
.empty { text-align: center; padding: var(--space-8) 0; font-size: var(--text-body); color: var(--color-ink-soft); }

/* ---- Página de leitura do artigo ---- */
.reading { width: 760px; max-width: 100%; margin: 0 auto; }
.reading-cover { width: 100%; aspect-ratio: 16 / 9; position: relative; background: var(--muted); border-radius: var(--radius-xl); overflow: hidden; }
.reading-cover img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.reading-col { max-width: 68ch; margin-inline: auto; padding-inline: 4px; }
.reading-chip { display: flex; margin-top: var(--space-8); }
.reading h1 { margin: var(--space-4) 0 0; font-family: var(--font-display); font-weight: 700; font-size: var(--text-h1); line-height: 1.14; letter-spacing: var(--ls-tight); color: var(--foreground); text-wrap: pretty; }
.reading-sub { margin: var(--space-3) 0 0; font-family: var(--font-body); font-size: var(--text-md); line-height: 1.55; color: var(--color-ink-soft); text-wrap: pretty; }
.reading-by { display: flex; align-items: center; gap: 12px; margin-top: var(--space-6); padding-top: var(--space-5); border-top: 1px solid var(--color-hair); }
.reading-by .n { font-family: var(--font-display); font-weight: 600; font-size: 15px; color: var(--foreground); }
.reading-by .m { font-size: var(--text-xs); color: var(--color-ink-soft); }

/* Corpo (markdoc -> HTML) */
.reading-prose { margin-top: var(--space-8); }
.reading-prose > :first-child { margin-top: 0; }
.reading-prose p { margin: var(--space-5) 0 0; font-family: var(--font-body); font-size: var(--text-body); line-height: var(--lh-body); color: var(--foreground); }
.reading-prose h2 { margin: var(--space-8) 0 0; font-family: var(--font-display); font-weight: 600; font-size: var(--text-h2); line-height: 1.2; letter-spacing: var(--ls-tight); color: var(--foreground); }
.reading-prose h3 { margin: var(--space-8) 0 0; font-family: var(--font-display); font-weight: 600; font-size: var(--text-md); line-height: 1.3; color: var(--foreground); }
.reading-prose ul, .reading-prose ol { margin: var(--space-4) 0 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: var(--space-3); }
.reading-prose li { position: relative; padding-left: 20px; font-family: var(--font-body); font-size: var(--text-body); line-height: var(--lh-body); color: var(--foreground); }
.reading-prose li::before { content: ""; position: absolute; left: 0; top: 9px; width: 8px; height: 8px; border-radius: 50%; background: var(--primary); }
.reading-prose img { max-width: 100%; height: auto; border-radius: var(--radius-lg); margin: var(--space-6) 0 0; }
.reading-prose figure { margin: var(--space-8) 0 0; }
.reading-prose figcaption { margin-top: var(--space-3); font-size: var(--text-xs); line-height: 1.5; color: var(--color-ink-soft); }
.reading-prose blockquote { margin: var(--space-8) 0 0; padding: var(--space-5) var(--space-6); background: var(--secondary); border-left: 4px solid var(--primary); border-radius: 0 var(--radius-lg) var(--radius-lg) 0; }
.reading-prose blockquote p { margin: 0; font-family: var(--font-display); font-weight: 600; font-size: var(--text-md); line-height: 1.4; letter-spacing: var(--ls-tight); color: var(--secondary-foreground); }
.reading-prose a { color: var(--primary); text-decoration: underline; text-decoration-color: color-mix(in srgb, var(--primary) 40%, transparent); text-underline-offset: 3px; }
.reading-prose a:hover { text-decoration-color: var(--primary); }
.reading-prose code { background: var(--muted); padding: 2px 6px; border-radius: 6px; font-size: .9em; }

/* Compartilhar */
/* CTA de download do app — fecha todo artigo, antes do compartilhar */
.app-cta { margin-top: var(--space-8); padding: var(--space-6); border: 1.5px solid var(--primary); border-radius: var(--radius-lg); background: var(--card); display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: var(--space-5) var(--space-6); align-items: center; }
.app-cta-eyebrow { font-family: var(--font-body); font-weight: 700; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-coral-texto); }
.app-cta-title { margin: 6px 0 0; font-family: var(--font-display); font-weight: 700; font-size: 22px; line-height: 1.25; color: var(--foreground); text-wrap: balance; }
.app-cta-sub { margin: 8px 0 0; font-size: 15px; line-height: 1.55; color: var(--muted-foreground); }
.app-cta-acoes { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.app-cta-acoes img { display: block; width: 152px; height: 46px; object-fit: contain; object-position: left; }
.app-cta-web { font-family: var(--font-body); font-weight: 700; font-size: 14px; color: var(--primary); text-decoration: none; border-bottom: 1.5px solid currentColor; }
@media (max-width: 640px) { .app-cta { grid-template-columns: 1fr; } }

.share { margin-top: var(--space-8); padding-top: var(--space-5); border-top: 1px solid var(--color-divisor); display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.share-lbl { font-family: var(--font-body); font-weight: 700; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-ink-soft); margin-right: 6px; }
.share a, .share button { display: inline-flex; align-items: center; gap: 8px; height: 44px; padding: 0 16px; border: none; border-radius: var(--radius-pill); background: var(--muted); color: var(--color-purple-deep); text-decoration: none; font-family: var(--font-body); font-weight: 700; font-size: 14px; cursor: pointer; transition: background .15s ease; }
.share a:hover, .share button:hover { background: var(--secondary); }
.share svg { flex-shrink: 0; }

/* Badge de ícone no cabeçalho de categoria */
.cat-badge { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; border-radius: 15px; background: var(--color-lav-1); color: var(--color-icone-chip); align-self: flex-start; }

/* Sumário (índice do artigo) */
.toc { margin-top: var(--space-8); background: var(--card); border: 1.5px solid var(--border); border-radius: var(--radius-lg); padding: 16px 20px 18px; }
.toc-lbl { font-family: var(--font-body); font-weight: 700; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--color-ink-soft); }
.toc ol { list-style: none; margin: 10px 0 0; padding: 0; display: flex; flex-direction: column; gap: 7px; }
.toc li { line-height: 1.35; }
.toc li.sub { padding-left: 16px; }
.toc a { color: var(--foreground); text-decoration: none; font-family: var(--font-body); font-size: 14.5px; font-weight: 600; }
.toc li.sub a { color: var(--color-ink-soft); font-weight: 400; font-size: 14px; }
.toc a:hover { color: var(--primary); }
.reading-prose h2, .reading-prose h3 { scroll-margin-top: 88px; }

/* Relacionados */
.related { margin-top: var(--space-12); padding-top: var(--space-8); border-top: 1px solid var(--color-hair); }
.related h2 { margin: 0 0 var(--space-5); font-family: var(--font-display); font-weight: 600; font-size: var(--text-h2); letter-spacing: var(--ls-tight); color: var(--foreground); }
.related-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
.rel-card { display: flex; flex-direction: column; background: var(--card); border: 1.5px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; text-decoration: none; transition: border-color .15s ease; }
.rel-card:hover { border-color: var(--primary); }
.rel-cover { width: 100%; aspect-ratio: 16 / 9; position: relative; background: var(--muted); }
.rel-cover img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.rel-body { padding: 16px 16px 18px; display: flex; flex-direction: column; gap: 8px; }
.rel-eyebrow { font-family: var(--font-body); font-weight: 700; font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--primary); }
.rel-title { font-family: var(--font-display); font-weight: 600; font-size: 16px; line-height: 1.25; color: var(--foreground); text-wrap: pretty; }
.rel-meta { font-size: var(--text-xs); color: var(--color-ink-soft); }
@media (max-width: 640px) { .related-grid { grid-template-columns: 1fr; } }

/* Rodapé */
.blog-ft { border-top: 1.5px solid var(--border); padding: 28px 24px; text-align: center; color: var(--color-ink-soft); font-size: 13px; }
.blog-ft a { color: var(--color-ink-soft); }

/* Voltar */
.back { color: var(--color-ink-soft); font-size: 13px; font-weight: 700; text-decoration: none; }
.back:hover { color: var(--primary); }