/* =================================================================
   BLOG — índice e artigo. Depende de main.css + page.css.
   Princípio de cor: leitura sobre off-white; cards brancos; box dark.
   ================================================================= */

/* ---------- FILTROS (índice) ---------- */
.filters { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 2.4rem; }
.filter-btn { font-family: var(--font-sans); font-size: 12px; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--on-dark-sec); border: 1px solid var(--border-dark); border-radius: 100px; padding: .6em 1.3em;
  cursor: pointer; transition: border-color .35s, color .35s, background .35s; }
.filter-btn:hover { border-color: var(--champagne); color: var(--champagne); }
.filter-btn[aria-pressed="true"] { background: var(--champagne); border-color: var(--champagne); color: var(--graphite); }

/* ---------- ARTIGO EM DESTAQUE ---------- */
.blog-feature { display: grid; grid-template-columns: 1.1fr 1fr; gap: 0; border: 1px solid var(--border-dark);
  border-radius: 3px; overflow: hidden; background: var(--graphite-panel); transition: border-color .5s var(--ease-luxe); }
.blog-feature:hover { border-color: var(--champagne); }
.blog-feature .media { position: relative; min-height: 280px; }
.blog-feature .media .ph { position: absolute; inset: 0; }
.blog-feature .body { padding: clamp(1.8rem,4vw,2.8rem); display: flex; flex-direction: column; justify-content: center; }
.blog-tag { display: inline-block; font-size: 10px; letter-spacing: 2px; text-transform: uppercase; color: var(--champagne); margin-bottom: 1rem; }
.blog-feature h2 { font-family: var(--font-voice); font-weight: 400; font-size: clamp(1.8rem,3.5vw,2.6rem); color: var(--on-dark-title); line-height: 1.15; }
.blog-feature p { color: var(--on-dark-sec); margin-top: 1rem; font-size: 15px; }
.blog-feature .meta { margin-top: 1.4rem; font-size: 11px; letter-spacing: 1px; text-transform: uppercase; color: var(--on-dark-mut); }
@media (max-width: 760px){ .blog-feature { grid-template-columns: 1fr; } .blog-feature .media { min-height: 200px; } }

/* ---------- GRADE DE ARTIGOS ---------- */
.blog-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; margin-top: 1.5rem; }
@media (max-width: 860px){ .blog-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .blog-grid { grid-template-columns: 1fr; } }
.blog-card { display: flex; flex-direction: column; background: var(--graphite-panel); border: 1px solid var(--border-dark);
  border-radius: 2px; overflow: hidden; transition: transform .5s var(--ease-luxe), border-color .5s var(--ease-luxe); }
.blog-card:hover { transform: translateY(-5px); border-color: var(--champagne); }
.blog-card .media { aspect-ratio: 3/2; position: relative; }
.blog-card .media .ph { position: absolute; inset: 0; }
.blog-card .body { padding: 1.6rem; display: flex; flex-direction: column; flex: 1; }
.blog-card h3 { font-family: var(--font-voice); font-weight: 400; font-size: 1.35rem; color: var(--on-dark-title); line-height: 1.2; }
.blog-card p { color: var(--on-dark-sec); font-size: 14px; margin-top: .6rem; }
.blog-card .meta { margin-top: auto; padding-top: 1.2rem; font-size: 11px; letter-spacing: 1px; text-transform: uppercase; color: var(--on-dark-mut); }
.blog-empty { display: none; text-align: center; padding: 3rem 1rem; color: var(--on-dark-mut); font-family: var(--font-voice); font-size: 1.4rem; }

/* ---------- ARTIGO ---------- */
.byline { display: flex; flex-wrap: wrap; gap: .5rem .9rem; align-items: center; margin-top: 1.8rem;
  font-size: 13px; letter-spacing: .3px; color: var(--on-dark-sec); }
.byline .nm { color: var(--on-dark-title); }
.byline .sep { color: var(--champagne); }

.article-body { max-width: 720px; margin-inline: auto; font-size: 16px; line-height: 1.85; color: var(--on-light-strong); }
.article-body > * + * { margin-top: 1.35rem; }
.article-body h2 { font-family: var(--font-voice); font-weight: 400; font-size: clamp(1.6rem,3vw,2rem); color: var(--on-light-title); line-height: 1.2; margin-top: 2.6rem; }
.article-body h3 { font-family: var(--font-voice); font-weight: 500; font-size: 1.3rem; color: var(--on-light-title); margin-top: 2rem; }
.article-body strong { color: var(--on-light-title); font-weight: 500; }
.article-body a { color: #94783f; border-bottom: 1px solid var(--champagne); }
.article-body a:hover { color: var(--graphite); }
.article-body ul { margin-left: 1.1rem; list-style: none; }
.article-body ul li { position: relative; padding-left: 1.2rem; margin-top: .6rem; }
.article-body ul li::before { content: ''; position: absolute; left: 0; top: .65em; width: 6px; height: 6px; border: 1px solid var(--champagne); transform: rotate(45deg); }

/* pull-quote: card branco, borda-esquerda champagne, aspa serifada */
.pullquote { position: relative; background: #fff; border: 1px solid var(--border-light); border-left: 2px solid var(--champagne);
  border-radius: 2px; padding: 1.8rem 2rem 1.8rem 2.2rem; margin: 2.2rem 0;
  font-family: var(--font-voice); font-style: italic; font-size: 1.5rem; line-height: 1.4; color: var(--on-light-title); }
.pullquote::before { content: '\201C'; position: absolute; top: .1em; left: .3rem; font-size: 3rem; color: rgba(191,160,104,.4); line-height: 1; }

/* box IMPORTANTE: sempre grafite (destaca sobre a leitura clara) */
.box-important { background: var(--graphite); border: 1px solid var(--border-dark); border-left: 2px solid var(--champagne);
  border-radius: 2px; padding: 1.6rem 1.8rem; margin: 2.2rem 0; }
.box-important .k { font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--champagne); margin-bottom: .55rem; }
.box-important p { color: var(--on-dark-sec); font-size: 15px; line-height: 1.7; }
.box-important strong { color: var(--on-dark-title); }

/* CTA no meio do artigo */
.article-cta { text-align: center; background: #fff; border: 1px solid var(--border-light); border-radius: 3px;
  padding: clamp(1.8rem,4vw,2.4rem); margin: 2.6rem 0; }
.article-cta p { color: var(--on-light-body); margin-bottom: 1.4rem; font-size: 15px; }

/* continue lendo */
.read-next { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-top: 2.4rem; }
@media (max-width: 640px){ .read-next { grid-template-columns: 1fr; } }

/* ---------- ASSINATURA: monograma RF sobreposto nas imagens do blog ----------
   Canto inferior direito, discreto. Branco + drop-shadow garante legibilidade
   em foto clara ou escura. Override por-post: data-mono="dourado|grafite" na .media.
   Aplicado via CSS (não grava na imagem original). */
.blog-feature .media::after,
.blog-card .media::after,
article .ihero::after {
  content: ''; position: absolute; pointer-events: none; z-index: 3;
  background: url(/assets/logo/monograma_branco.svg) center / contain no-repeat;
  opacity: .55; filter: drop-shadow(0 1px 4px rgba(0,0,0,.6));
}
.blog-card .media::after    { right: 14px; bottom: 12px; width: 14px; height: 26px; }
.blog-feature .media::after { right: 18px; bottom: 16px; width: 17px; height: 32px; }
article .ihero::after       { right: clamp(1.2rem,4vw,2.4rem); bottom: 18px; width: 17px; height: 32px; }
.media[data-mono="dourado"]::after, .ihero[data-mono="dourado"]::after { background-image: url(/assets/logo/monograma_dourado.svg); }
.media[data-mono="grafite"]::after, .ihero[data-mono="grafite"]::after { background-image: url(/assets/logo/monograma_grafite.svg); }
@media (max-width: 560px){ .blog-feature .media::after { width: 14px; height: 26px; } }

/* ---------- POSTS COM FOTO REAL (monograma já embutido na imagem) ----------
   Estas imagens trazem o monograma gravado: a .media/.ihero recebe .no-mono
   para suprimir o overlay CSS. A foto preenche o quadro (object-fit: cover). */
.media.no-mono::after, .ihero.no-mono::after { content: none; }
.ihero-bg .hero-kb > img.ph-fill { width: 100%; height: 100%; object-fit: cover; display: block; }
.blog-card .media > img, .blog-feature .media > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }

/* ---------- ARTE COMPLETA (artes do Facebook antigo, com texto embutido) ----------
   A arte já contém texto próprio: mostrar INTEIRA, sem corte e sem o título do
   site sobreposto. Proporção 1200/628; respiro em off-white quando sobrar faixa. */
.art-band { background: var(--offwhite); padding: clamp(1.4rem,4vw,2.4rem) 0; }
.art-frame { margin: 0; border-radius: 2px; overflow: hidden; background: var(--offwhite); }
.art-frame .art-full { display: block; width: 100%; height: auto; }
/* índice: destaque empilha (arte em cima, texto embaixo) e cards mostram a arte inteira */
.blog-feature.art-feature { grid-template-columns: 1fr; }
.blog-card .media.art-full, .blog-feature .media.art-full { aspect-ratio: 1200 / 628; min-height: 0; background: var(--offwhite); }
.blog-card .media.art-full > img, .blog-feature .media.art-full > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; }