/* Página de artigo do Journal (/journal/<slug>/). Criado em 07/11/2026:
   os artigos gerados pelo Gemini usam classes art-* que não tinham estilo nenhum.
   Banner pequeno com a imagem do próprio artigo (a mesma do card no Journal), texto logo abaixo. */
.art-main { --a-bg: rgb(4, 9, 26); --a-card: rgb(8, 16, 40); --a-gold: #e8c47a; --a-line: rgba(232, 196, 122, .28);
  --a-text: rgba(245, 245, 247, .86); --a-soft: rgba(245, 245, 247, .62);
  background: var(--a-bg); color: var(--a-text); padding-top: 72px; }
.art-main .art { display: block; max-width: 860px; margin: 0 auto; padding: 0 var(--gut, 20px); }
.art-main img, .art-main svg, .art-main video { max-width: 100%; height: auto; }

/* topo: caminho, categoria, título, subtítulo, autor */
.art-head { padding: clamp(24px, 4vw, 48px) 0 20px; }
.art-crumbs { display: flex; flex-wrap: wrap; gap: 6px; font-size: .78rem; color: var(--a-soft); margin-bottom: 18px; }
.art-crumbs a { color: var(--a-soft); text-decoration: none; }
.art-crumbs a:hover { color: var(--a-gold); }
.art-crumbs [aria-current] { color: var(--a-text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 40ch; }
.art-cat { margin: 0 0 10px; font: 600 .7rem/1 var(--f-body, inherit); letter-spacing: .2em; text-transform: uppercase; color: var(--a-gold); }
.art-title { margin: 0 0 14px; font-size: clamp(1.8rem, 4vw, 2.9rem); line-height: 1.12; color: #fff; }
.art-sub { margin: 0 0 22px; font-size: clamp(1rem, 1.4vw, 1.15rem); line-height: 1.55; color: var(--a-soft); }
.art-byline { display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap;
  padding-top: 16px; border-top: 1px solid var(--a-line); }
.art-byline__who { display: flex; align-items: center; gap: 12px; }
.art-byline__avatar { width: 44px !important; height: 44px !important; border-radius: 50%; object-fit: cover; flex: none; }
.art-byline__text { display: flex; flex-direction: column; gap: 2px; font-size: .85rem; }
.art-byline__name { color: #fff; font-weight: 600; }
.art-byline__role { color: var(--a-soft); font-size: .78rem; }
.art-share-btn { padding: 8px 14px; border-radius: 999px; border: 1px solid var(--a-line); background: transparent; color: var(--a-text); font: inherit; font-size: .8rem; cursor: pointer; }
.art-share-btn:hover { border-color: var(--a-gold); color: var(--a-gold); }

/* banner pequeno: imagem do artigo, cantos arredondados, sem ocupar a tela */
.art-hero-media { margin: 8px 0 clamp(28px, 4vw, 44px); }
.art-hero-media__frame { position: relative; aspect-ratio: 21 / 9; max-height: 340px; width: 100%; overflow: hidden;
  border-radius: 18px; border: 1px solid var(--a-line); background: var(--a-card); }
.art-hero-media__frame img, .art-hero-media__frame video { position: absolute; inset: 0; width: 100%; height: 100%; max-width: none; object-fit: cover; }
.art-hero-media__cap { margin-top: 10px; font-size: .8rem; line-height: 1.5; color: var(--a-soft); }

/* corpo do texto */
.art-wrap { padding-bottom: clamp(40px, 6vw, 72px); }
.art-body { font-size: 1.04rem; line-height: 1.75; }
.art-body p { margin: 0 0 1.1em; }
.art-body h2 { margin: 2em 0 .6em; font-size: clamp(1.4rem, 2.4vw, 1.85rem); line-height: 1.2; color: #fff; }
.art-body h3 { margin: 1.6em 0 .5em; font-size: 1.15rem; color: #fff; }
.art-body a { color: var(--a-gold); }
.art-body ul, .art-body ol { padding-left: 1.3em; margin: 0 0 1.2em; }
.art-body li { margin-bottom: .4em; }
.art-kicker { display: block; margin: 0 0 10px; font: 600 .7rem/1.2 var(--f-body, inherit); letter-spacing: .2em; text-transform: uppercase; color: var(--a-gold); }
.art-sec { scroll-margin-top: 90px; }

/* "Em resumo" e "Neste artigo" */
.art-intro-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 16px; margin-bottom: 12px; }
.art-tldr, .art-toc, .art-callout, .art-try, .art-sources, .art-author-box, .art-session, .art-figure, .art-table-box {
  padding: clamp(18px, 2.4vw, 26px); border-radius: 16px; border: 1px solid var(--a-line); background: var(--a-card); margin: 0 0 22px; }
.art-tldr__list, .art-toc__list { margin: 0; padding-left: 1.1em; font-size: .94rem; }
.art-toc__list a { color: var(--a-text); text-decoration: none; }
.art-toc__list a:hover { color: var(--a-gold); }
.art-quote { margin: 1.6em 0; padding: 4px 0 4px 20px; border-left: 3px solid var(--a-gold); font-size: 1.15rem; font-style: italic; color: #fff; }

/* figura/diagrama e tabela */
.art-figure__title { margin: 0 0 12px; color: #fff; font-size: 1.05rem; }
.art-svg { display: block; width: 100%; max-height: 420px; margin: 0 auto; }
.art-figure__cap { margin-top: 10px; font-size: .82rem; color: var(--a-soft); }
.art-table-box { overflow-x: auto; padding: 0; }
.art-table { width: 100%; border-collapse: collapse; font-size: .9rem; }
.art-table th, .art-table td { padding: 11px 14px; text-align: left; border-bottom: 1px solid var(--a-line); }
.art-table th { color: var(--a-gold); font-weight: 600; }

/* chamada, "Experimente hoje", sessão, perguntas */
.art-callout__title { margin: 0 0 6px; color: #fff; font-weight: 600; }
.art-callout__text { margin: 0 0 10px; }
.art-callout__link, .art-try__actions a:not(.obs-btn), .art-session__actions a:not(.obs-btn) { color: var(--a-gold); font-weight: 600; }
/* botões dourados: texto escuro sobre o dourado (antes o texto ficava dourado sobre dourado) */
.art-main .obs-btn--gold { color: #141a33 !important; }
.art-try__steps { margin: 10px 0 14px; }
.art-try__actions, .art-session__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.art-session { display: grid; grid-template-columns: 220px 1fr; gap: 18px; align-items: center; }
.art-session__media { position: relative; border-radius: 12px; overflow: hidden; aspect-ratio: 16 / 9; }
.art-session__media img, .art-session__media video { position: absolute !important; inset: 0; width: 100%; height: 100%; max-width: none; object-fit: cover; }
/* a loja já usa .art para o arco das peças; dentro do artigo isso precisa ser anulado */
.art-main .art { position: relative; border-radius: 0; background: none; overflow: visible; aspect-ratio: auto; height: auto; min-height: 0; box-shadow: none; }
.art-main .art { padding: 0 clamp(16px, 4vw, 32px) !important; box-sizing: border-box; }
.art-main .art > * { width: auto !important; max-width: 100% !important; min-width: 0; position: relative; inset: auto; transform: none; }
.art-body, .art-body > * { min-width: 0; max-width: 100%; }
.art-toc__list { list-style: none; padding-left: 0; }
.art-toc__list li { margin-bottom: .5em; }
.art-share-btn { display: inline-flex; align-items: center; gap: 8px; }
.art-share-btn svg { width: 16px !important; height: 16px !important; flex: none; }
.art-byline__who { align-items: center; }
.art-faq details { border-bottom: 1px solid var(--a-line); padding: 14px 0; }
.art-faq summary { cursor: pointer; color: #fff; font-weight: 600; }
.art-faq details p { margin: 10px 0 0; }

/* fontes, autor, próximo artigo */
.art-sources__title { margin: 0 0 8px; color: #fff; }
.art-sources__list { font-size: .86rem; }
.art-sources__note { margin: 8px 0 0; font-size: .8rem; color: var(--a-soft); }
.art-author-box { display: flex; gap: 16px; align-items: flex-start; }
.art-author-box__img { width: 72px !important; height: 72px !important; border-radius: 50%; object-fit: cover; flex: none; }
.art-author-box__name { margin: 0 0 2px; color: #fff; font-weight: 600; }
.art-author-box__role { margin: 0 0 8px; font-size: .82rem; color: var(--a-soft); }
.art-author-box__bio { margin: 0 0 8px; font-size: .92rem; }
.art-author-box__links a { color: var(--a-gold); margin-right: 12px; font-size: .85rem; }
.art-next { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap;
  padding-top: 20px; border-top: 1px solid var(--a-line); }
.art-next__link { color: var(--a-gold); font-weight: 600; text-decoration: none; }

/* lojinha no fim do artigo */
.art-shop__head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.art-shop__all { color: #8a6420; font-weight: 600; }
/* vitrine: ocupa toda a largura, 4 por linha no PC / 2 no celular, nome e preço embaixo (07/11, pedido do Arthur) */
.art-shop .jr-wrap { max-width: 1240px; }
.art-shop__grid { display: grid !important; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(14px, 2vw, 24px); width: 100%; }
.art-shop__grid .pcard { display: flex; flex-direction: column; text-decoration: none; color: #141a33; min-width: 0; }
.art-shop__grid .pcard__img { border-radius: 16px; }
.art-main .art-shop__grid .pcard__img img { width: 100%; height: 100%; max-width: none; }
.art-shop__grid .pcard__body { padding: 12px 2px 0; }
.art-shop__grid .pcard__name { margin: 0 0 4px; font-size: 1rem; line-height: 1.25; color: #141a33; }
.art-shop__grid .pcard__benefit { margin: 0 0 8px; font-size: .82rem; line-height: 1.4; color: #5b6070; }
.art-shop__grid .pcard__price { font-weight: 700; font-size: 1rem; color: #141a33; }
.art-shop__grid .pcard__price small { font-weight: 400; color: #5b6070; }
.art-shop__grid:has(> :nth-child(3):last-child) { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (max-width: 900px) { .art-shop__grid, .art-shop__grid:has(> :nth-child(3):last-child) { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.art-sources__list li { overflow-wrap: anywhere; }
.art-shop__disc { margin-top: 12px; font-size: .76rem; color: var(--a-soft); }

@media (max-width: 720px) {
  .art-main { padding-top: 64px; }
  .art-intro-grid { grid-template-columns: 1fr; }
  .art-hero-media__frame { aspect-ratio: 16 / 9; border-radius: 14px; }
  .art-session { grid-template-columns: 1fr; }
  .art-crumbs [aria-current] { max-width: 22ch; }
}

.art-credit { display: block; margin-top: 4px; font-size: .72rem; color: var(--a-soft); }
.art-credit a { color: var(--a-soft); text-decoration: underline; }
.art-hero-media__frame picture { position: absolute; inset: 0; }