/* ==========================================================================
   Blog Brizmo — listagem com busca, categorias e página de artigo.
   Capas: arte da marca (peças do B na cor da categoria + ícone oficial Microsoft),
   sem texto na imagem. A cor da categoria segue a posição da peça no B.
   ========================================================================== */

.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- Cores por categoria ---------- */
.bl-capa--tl, .bl-ponto--tl, .bl-cat--tl { --c: var(--laranja); --c2: #ff9a6b; }
.bl-capa--tr, .bl-ponto--tr, .bl-cat--tr { --c: var(--verde); --c2: #7fe0b0; }
.bl-capa--bl, .bl-ponto--bl, .bl-cat--bl { --c: var(--azul); --c2: #9bd8f5; }
.bl-capa--br, .bl-ponto--br, .bl-cat--br { --c: var(--amarelo); --c2: #ffe08a; }
.bl-capa--lic, .bl-ponto--lic, .bl-cat--lic { --c: #b3a3fb; --c2: #e1d9ff; }
.bl-capa--case, .bl-ponto--case, .bl-cat--case { --c: #ff7aa8; --c2: #ffc2d6; }

/* ---------- Capa (arte gerada) ---------- */
.bl-capa { position: relative; aspect-ratio: 16 / 10; border-radius: var(--r-md); overflow: hidden; isolation: isolate;
  background: radial-gradient(120% 90% at 15% 10%, #8f76ff 0%, #6a4ee6 38%, #3d2a9c 75%, #2b1f6e 100%); }
.bl-capa i { position: absolute; display: block; }
.bl-capa__p1 { width: 62%; aspect-ratio: 1; background: linear-gradient(135deg, var(--c2), var(--c)); opacity: .95; }
.bl-capa__p2 { width: 34%; aspect-ratio: 1; background: rgba(255,255,255,.14); }
.bl-capa__p3 { width: 22%; aspect-ratio: 1; border: 2px solid rgba(255,255,255,.35); }
/* Quatro composições: a peça grande ocupa um canto diferente (como as peças do B) */
.bl-capa--v0 .bl-capa__p1 { right: -10%; bottom: -26%; border-radius: 100% 0 0 0; }
.bl-capa--v0 .bl-capa__p2 { left: -6%; top: -14%; border-radius: 0 0 100% 0; }
.bl-capa--v0 .bl-capa__p3 { left: 30%; bottom: 10%; border-radius: 0 100% 0 0; }
.bl-capa--v1 .bl-capa__p1 { left: -12%; bottom: -30%; border-radius: 0 100% 0 0; }
.bl-capa--v1 .bl-capa__p2 { right: -6%; top: -16%; border-radius: 0 0 0 100%; }
.bl-capa--v1 .bl-capa__p3 { right: 22%; bottom: 12%; border-radius: 100% 0 0 0; }
.bl-capa--v2 .bl-capa__p1 { right: -14%; top: -34%; border-radius: 0 0 0 100%; }
.bl-capa--v2 .bl-capa__p2 { left: -8%; bottom: -18%; border-radius: 0 100% 0 0; }
.bl-capa--v2 .bl-capa__p3 { left: 18%; top: 12%; border-radius: 0 0 100% 0; }
.bl-capa--v3 .bl-capa__p1 { left: -10%; top: -32%; border-radius: 0 0 100% 0; }
.bl-capa--v3 .bl-capa__p2 { right: -8%; bottom: -20%; border-radius: 100% 0 0 0; }
.bl-capa--v3 .bl-capa__p3 { right: 16%; top: 14%; border-radius: 0 0 0 100%; }
.bl-capa__icos { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; gap: 12px; z-index: 1; }
.bl-capa__ico { display: grid; place-items: center; width: 68px; height: 68px; border-radius: 18px; background: rgba(255,255,255,.9);
  box-shadow: 0 12px 30px -10px rgba(20,10,70,.55); backdrop-filter: blur(6px); }
.bl-capa__ico img { width: 44px; height: 44px; }
.bl-capa--mini { aspect-ratio: 1; width: 88px; flex: none; border-radius: 14px; }
.bl-capa--mini .bl-capa__ico { width: 40px; height: 40px; border-radius: 11px; }
.bl-capa--mini .bl-capa__ico img { width: 26px; height: 26px; }
.bl-capa--mini .bl-capa__ico:nth-child(n+2) { display: none; }
.bl-capa--hero .bl-capa__ico, .bl-destaque .bl-capa__ico { width: 96px; height: 96px; border-radius: 26px; }
.bl-capa--hero .bl-capa__ico img, .bl-destaque .bl-capa__ico img { width: 60px; height: 60px; }
.bl-capa--og { aspect-ratio: auto; }
.bl-capa--og .bl-capa__ico { width: 128px; height: 128px; border-radius: 34px; }
.bl-capa--og .bl-capa__ico img { width: 80px; height: 80px; }

/* ---------- Rótulo de categoria e meta ---------- */
.bl-cat { display: inline-flex; align-items: center; gap: 7px; font-size: var(--t-xs); font-weight: 600; color: var(--tinta); text-decoration: none; }
.bl-cat::before { content: ""; width: 9px; height: 9px; background: var(--c); border-radius: 9px 0 0 0; flex: none; }
.bl-cat--g { font-size: var(--t-sm); padding: 6px 12px 6px 10px; border-radius: 999px; background: #fff; border: 1px solid var(--linha); margin-bottom: var(--s-4); }
a.bl-cat--g:hover { border-color: var(--roxo-300); color: var(--tinta); }
.bl-ponto { display: inline-block; width: 9px; height: 9px; background: var(--c); border-radius: 9px 0 0 0; }
.bl-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 14px; font-size: var(--t-xs); color: var(--tinta-3); }

/* ---------- Hero da listagem ---------- */
.bl-hero { padding: var(--s-7) 0 var(--s-6); }
.bl-hero__topo { display: grid; grid-template-columns: 1fr minmax(320px, 460px); gap: var(--s-7); align-items: end; margin-bottom: var(--s-6); }
.bl-hero h1 { font-size: clamp(2.4rem, 1.6rem + 3vw, 4rem); margin: 0 0 var(--s-3); }
.bl-hero .lead { margin: 0; }
.bl-busca { position: relative; display: flex; align-items: center; gap: 8px; background: #fff; border: 1px solid var(--linha-forte); border-radius: 999px; padding: 6px 6px 6px 48px; box-shadow: var(--sombra-1); transition: border-color .2s, box-shadow .2s; }
.bl-busca:focus-within { border-color: var(--roxo); box-shadow: 0 0 0 4px var(--roxo-100); }
.bl-busca svg { position: absolute; left: 18px; width: 20px; height: 20px; color: var(--tinta-3); }
.bl-busca input { flex: 1; min-width: 0; border: 0; outline: 0; background: transparent; font: inherit; font-size: var(--t-base); color: var(--tinta); padding: 10px 0; }
.bl-busca input::-webkit-search-cancel-button { cursor: pointer; }
.bl-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.bl-chip { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; background: #fff; border: 1px solid var(--linha); color: var(--tinta-2); font-size: var(--t-sm); text-decoration: none; transition: border-color .2s, background .2s; }
.bl-chip small { color: var(--tinta-3); font-size: 12px; }
.bl-chip:hover { border-color: var(--roxo-300); color: var(--tinta); }
.bl-chip[aria-current="page"], .bl-chip[aria-pressed="true"] { background: var(--preto); border-color: var(--preto); color: #fff; }
.bl-chip[aria-current="page"] small, .bl-chip[aria-pressed="true"] small { color: #bdb9cc; }

/* ---------- Destaques ---------- */
.bl-sec { padding: var(--s-6) 0; }
.bl-sec--lista { padding-bottom: var(--s-9); }
.bl-sec--rel { background: #fff; border-top: 1px solid var(--linha); padding: var(--s-8) 0; margin-top: var(--s-8); }
.bl-destaques { display: grid; grid-template-columns: 1.65fr 1fr; gap: var(--s-6); }
.bl-destaques > * { min-width: 0; }
.bl-destaque { display: grid; grid-template-rows: auto 1fr; background: #fff; border: 1px solid var(--linha); border-radius: var(--r-lg); padding: 10px; text-decoration: none; color: var(--tinta-2); transition: border-color .25s; }
.bl-destaque .bl-capa { aspect-ratio: 16 / 8; }
.bl-destaque__txt { padding: var(--s-5) var(--s-4) var(--s-4); }
.bl-destaque h2 { font-size: var(--t-2xl); margin: var(--s-3) 0; }
.bl-destaque p { margin: 0 0 var(--s-4); max-width: 60ch; }
.bl-destaque:hover { border-color: var(--roxo-300); color: var(--tinta-2); }
.bl-destaque:hover h2 { color: var(--roxo-700); }
.bl-lado { display: flex; flex-direction: column; gap: var(--s-2); }
.bl-lado__tit { font-size: var(--t-sm); font-family: var(--f-texto); font-weight: 600; color: var(--tinta-3); letter-spacing: 0; margin: 0 0 var(--s-2); }
.bl-lado__item { display: flex; gap: var(--s-4); align-items: center; padding: var(--s-3); border-radius: var(--r-md); text-decoration: none; color: inherit; border: 1px solid transparent; transition: background .2s, border-color .2s; }
.bl-lado__item:hover { background: #fff; border-color: var(--linha); }
.bl-lado__item h3 { font-size: var(--t-base); margin: 6px 0 0; line-height: 1.3; }
.bl-lado__item:hover h3 { color: var(--roxo-700); }

/* ---------- Grade de cartões ---------- */
.bl-lista__topo { display: flex; justify-content: space-between; align-items: baseline; gap: var(--s-4); margin-bottom: var(--s-5); flex-wrap: wrap; }
.bl-lista__topo h2 { font-size: var(--t-2xl); margin: 0; }
.bl-contagem { margin: 0; font-size: var(--t-sm); color: var(--tinta-3); }
.bl-grade { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-5); }
.bl-grade > * { min-width: 0; }
.bl-card[hidden] { display: none; }
.bl-card__link { display: flex; flex-direction: column; height: 100%; background: #fff; border: 1px solid var(--linha); border-radius: var(--r-lg); padding: 10px; text-decoration: none; color: var(--tinta-2); transition: border-color .25s, box-shadow .25s; }
.bl-card__link:hover { border-color: var(--roxo-300); box-shadow: var(--sombra-1); color: var(--tinta-2); }
.bl-card__txt { padding: var(--s-4) var(--s-3) var(--s-3); display: flex; flex-direction: column; gap: var(--s-2); }
.bl-card h3 { font-size: var(--t-lg); margin: 0; line-height: 1.3; transition: color .2s; }
.bl-card__link:hover h3 { color: var(--roxo-700); }
.bl-card p { font-size: var(--t-sm); margin: 0; color: var(--tinta-3); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.bl-card mark, .bl-destaque mark { background: var(--roxo-100); color: inherit; border-radius: 3px; padding: 0 2px; }
.bl-vazio { background: #fff; border: 1px dashed var(--linha-forte); border-radius: var(--r-lg); padding: var(--s-7); text-align: center; }
.bl-vazio p { max-width: 52ch; margin: 0 auto var(--s-4); }
.bl-vazio .acoes { justify-content: center; }
.bl-buscando [data-bloco-destaque] { display: none; }

/* ---------- Página do artigo ---------- */
.bl-progresso { position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 60; pointer-events: none; }
.bl-progresso i { display: block; height: 100%; width: 100%; background: var(--roxo); transform-origin: 0 50%; transform: scaleX(0); }
.bl-post-hero { padding: var(--s-6) 0 var(--s-7); }
.bl-post-hero__grade { display: grid; grid-template-columns: 1.25fr 1fr; gap: var(--s-7); align-items: center; }
.bl-post-hero__grade > * { min-width: 0; }
.bl-post-hero h1 { font-size: clamp(2rem, 1.4rem + 2.2vw, 3.1rem); margin: 0 0 var(--s-4); }
.bl-post-hero .lead { margin: 0 0 var(--s-5); }
.bl-capa--hero { aspect-ratio: 5 / 4; border-radius: var(--r-lg); box-shadow: var(--sombra-2); }
.bl-post-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 18px; font-size: var(--t-sm); color: var(--tinta-3); }
.bl-post-meta strong { color: var(--tinta); font-weight: 600; }
.bl-autor-mini { display: inline-flex; align-items: center; gap: 10px; }
.bl-autor-mini .avatar { width: 32px; height: 32px; }
.avatar svg { width: 46%; height: auto; }
.avatar--ini { background: var(--roxo-700); color: #fff; font-size: 15px; font-weight: 500; letter-spacing: .02em; flex: none; }
.bl-autor-mini .avatar--ini { font-size: 12px; }
.bl-autor__cargo { display: block; font-size: 14px; color: var(--cinza-600, #5b5870); margin-top: 2px; }

.bl-post-grade { display: grid; grid-template-columns: 230px minmax(0, 740px); gap: var(--s-8); justify-content: center; align-items: start; }
.bl-post-lado { position: sticky; top: calc(var(--header-h) + 24px); display: flex; flex-direction: column; gap: var(--s-6); max-height: calc(100vh - var(--header-h) - 48px); overflow: auto; }
.bl-toc__tit { font-family: var(--f-titulo); font-weight: 500; color: var(--tinta); margin: 0 0 var(--s-3); font-size: var(--t-sm); }
.bl-toc ol { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--linha); }
.bl-toc a { display: block; padding: 6px 0 6px 14px; margin-left: -1px; border-left: 2px solid transparent; font-size: 14px; line-height: 1.4; color: var(--tinta-3); text-decoration: none; }
.bl-toc a:hover { color: var(--tinta); }
.bl-toc a[aria-current="true"] { color: var(--roxo-700); border-left-color: var(--roxo); font-weight: 500; }
.bl-share { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.bl-share > span { font-size: 14px; color: var(--tinta-3); margin-right: 4px; width: 100%; }
.bl-share a, .bl-share button { display: inline-flex; align-items: center; gap: 6px; height: 38px; min-width: 38px; justify-content: center; padding: 0 10px; border-radius: 999px; border: 1px solid var(--linha); background: #fff; color: var(--tinta-2); font: inherit; font-size: 13px; cursor: pointer; text-decoration: none; }
.bl-share a:hover, .bl-share button:hover { border-color: var(--roxo-300); color: var(--roxo-700); }
.bl-share svg { width: 17px; height: 17px; }
.bl-share-rodape { display: none; margin-top: var(--s-6); }
.bl-share-rodape .bl-share > span { width: auto; }

.bl-artigo { font-size: 1.125rem; line-height: 1.75; color: var(--tinta-2); padding-bottom: var(--s-4); }
.bl-artigo > :first-child { margin-top: 0; }
.bl-artigo p { margin: 0 0 1.15em; }
.bl-artigo h2 { font-size: var(--t-2xl); margin: 2.2em 0 .6em; scroll-margin-top: calc(var(--header-h) + 16px); }
.bl-artigo h3 { font-size: var(--t-xl); margin: 1.8em 0 .5em; scroll-margin-top: calc(var(--header-h) + 16px); }
.bl-artigo h4 { font-size: var(--t-lg); margin: 1.5em 0 .4em; }
.bl-artigo strong { color: var(--tinta); font-weight: 600; }
.bl-artigo a { color: var(--roxo-600); text-decoration-thickness: 1px; }
.bl-artigo ul, .bl-artigo ol { padding-left: 1.3em; margin: 0 0 1.2em; }
.bl-artigo li { margin-bottom: .45em; }
.bl-artigo li::marker { color: var(--roxo); }
.bl-artigo ol > li::marker { font-family: var(--f-titulo); font-weight: 500; }
.bl-artigo hr { border: 0; border-top: 1px solid var(--linha); margin: var(--s-7) 0; }
.bl-artigo code { font-size: .88em; background: var(--roxo-50); padding: 2px 6px; border-radius: 6px; color: var(--roxo-800); }
.bl-artigo blockquote { margin: var(--s-6) 0; padding: var(--s-5) var(--s-6); border-left: 3px solid var(--roxo); background: #fff; border-radius: 0 var(--r-md) var(--r-md) 0; }
.bl-artigo blockquote p { font-family: var(--f-titulo); font-size: var(--t-lg); line-height: 1.5; color: var(--tinta); margin: 0; }
.bl-artigo blockquote cite { display: block; margin-top: var(--s-3); font-style: normal; font-size: var(--t-sm); color: var(--tinta-3); }
.bl-fig { margin: var(--s-6) 0; }
.bl-fig img { width: 100%; border-radius: var(--r-md); border: 1px solid var(--linha); background: #fff; }

.bl-resumo { background: #fff; border: 1px solid var(--linha); border-radius: var(--r-lg); padding: var(--s-5) var(--s-6); margin-bottom: var(--s-7); position: relative; overflow: hidden; }
.bl-resumo::before { content: ""; position: absolute; right: -28px; top: -28px; width: 96px; height: 96px; background: var(--roxo-100); border-radius: 0 0 0 100%; }
.bl-resumo h2 { font-size: var(--t-lg); margin: 0 0 var(--s-3); position: relative; }
.bl-resumo ul { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--s-3); position: relative; }
.bl-resumo li { padding-left: 26px; position: relative; margin: 0; font-size: 1.0625rem; line-height: 1.6; }
.bl-resumo li::before { content: ""; position: absolute; left: 0; top: .55em; width: 11px; height: 11px; background: var(--roxo); border-radius: 11px 0 0 0; }

.bl-nota { margin: var(--s-6) 0; padding: var(--s-4) var(--s-5); border-radius: var(--r-md); background: var(--roxo-50); border: 1px solid var(--roxo-100); }
.bl-nota strong { display: block; font-family: var(--f-titulo); font-weight: 500; color: var(--roxo-800); font-size: var(--t-sm); margin-bottom: 4px; }
.bl-nota p { margin: 0; font-size: 1.0625rem; }
.bl-nota--aviso { background: #fff4ee; border-color: #fbd9c8; }
.bl-nota--aviso strong { color: #a23a10; }
.bl-nota--atualizacao { background: #eef8f3; border-color: #cbead9; }
.bl-nota--atualizacao strong { color: #17734a; }

.bl-tabela { margin: var(--s-6) 0; overflow-x: auto; border: 1px solid var(--linha); border-radius: var(--r-md); background: #fff; }
.bl-tabela:focus-visible { outline: 2px solid var(--roxo); outline-offset: 2px; }
.bl-tabela table { width: 100%; border-collapse: collapse; font-size: 15px; line-height: 1.5; min-width: 560px; }
.bl-tabela th, .bl-tabela td { padding: 12px 16px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--linha); }
.bl-tabela th { font-family: var(--f-titulo); font-weight: 500; color: var(--tinta); background: var(--fundo); }
.bl-tabela tr:last-child td { border-bottom: 0; }

.bl-cta-meio { display: flex; align-items: center; gap: var(--s-5); justify-content: space-between; margin: var(--s-7) 0; padding: var(--s-5) var(--s-6); border-radius: var(--r-lg); background: var(--g-roxo); color: #ece6ff; }
.bl-cta-meio strong { display: block; font-family: var(--f-titulo); font-weight: 500; font-size: var(--t-lg); color: #fff; margin-bottom: 4px; line-height: 1.3; }
.bl-cta-meio p { margin: 0; font-size: 15px; line-height: 1.5; color: #e2dbff; }
.bl-cta-meio .btn { background: #fff; color: var(--roxo-700); flex: none; }
.bl-cta-meio .btn:hover { background: var(--roxo-50); color: var(--roxo-800); }

.bl-faq { margin-top: var(--s-4); }
.bl-faq summary { font-size: var(--t-base); }
.bl-artigo .faq__resp p { font-size: 1.0625rem; }
.bl-artigo .fontes-titulo { font-size: var(--t-lg); }
.bl-artigo .fontes-titulo + ul, .bl-artigo .fontes-titulo + ol { font-size: 15px; line-height: 1.6; word-break: break-word; }

.bl-tags { list-style: none; padding: 0; margin: var(--s-7) 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.bl-tags li { margin: 0; font-size: 13px; padding: 5px 12px; border-radius: 999px; background: #fff; border: 1px solid var(--linha); color: var(--tinta-2); }
.bl-autor { display: flex; gap: var(--s-4); align-items: flex-start; margin-top: var(--s-6); padding: var(--s-5); background: #fff; border: 1px solid var(--linha); border-radius: var(--r-lg); }
.bl-autor strong { font-family: var(--f-titulo); font-weight: 500; color: var(--tinta); }
.bl-autor p { margin: 4px 0 var(--s-3); font-size: 15px; line-height: 1.55; }

/* ---------- Responsivo ---------- */
@media (max-width: 1080px) {
  .bl-grade { grid-template-columns: 1fr 1fr; }
  .bl-destaques { grid-template-columns: 1fr; }
  .bl-lado { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--s-3); }
  .bl-lado__tit { grid-column: 1 / -1; }
  .bl-lado__item { flex-direction: column; align-items: flex-start; background: #fff; border-color: var(--linha); }
  .bl-post-grade { grid-template-columns: minmax(0, 740px); }
  .bl-post-lado { position: static; max-height: none; overflow: visible; }
  .bl-post-lado .bl-share { display: none; }
  .bl-share-rodape { display: block; }
  .bl-toc { background: #fff; border: 1px solid var(--linha); border-radius: var(--r-md); padding: var(--s-4) var(--s-5); }
}
@media (max-width: 860px) {
  .bl-hero__topo { grid-template-columns: 1fr; gap: var(--s-5); }
  .bl-post-hero__grade { grid-template-columns: 1fr; gap: var(--s-5); }
  .bl-capa--hero { aspect-ratio: 16 / 7; order: -1; }
}
@media (max-width: 720px) {
  .bl-grade, .bl-lado { grid-template-columns: 1fr; }
  .bl-lado__item { flex-direction: row; align-items: center; }
  .bl-chips { flex-wrap: nowrap; overflow-x: auto; margin: 0 calc(var(--gutter) * -1); padding: 0 var(--gutter) 4px; scrollbar-width: none; }
  .bl-chips::-webkit-scrollbar { display: none; }
  .bl-chip { flex: none; }
  .bl-busca .btn { display: none; }
  .bl-busca { padding-right: 16px; }
  .bl-destaque h2 { font-size: var(--t-xl); }
  .bl-artigo { font-size: 1.0625rem; }
  .bl-resumo { padding: var(--s-5); }
  .bl-cta-meio { flex-direction: column; align-items: flex-start; padding: var(--s-5); }
  .bl-capa--hero .bl-capa__ico { width: 72px; height: 72px; border-radius: 20px; }
  .bl-capa--hero .bl-capa__ico img { width: 44px; height: 44px; }
}
@media (prefers-reduced-motion: reduce) {
  .bl-progresso { display: none; }
}

/* Introdução da página de categoria */
.bl-intro { padding-block: var(--s-7) 0; }
.bl-intro__txt { max-width: 72ch; }
.bl-intro__txt p { font-size: 1.0625rem; line-height: 1.65; margin: 0 0 var(--s-4); }
.bl-intro__txt a { text-decoration: underline; text-underline-offset: 3px; }