/* Estrutura compartilhada em páginas, arquivos e artigos. */
.oua-shell {
  width: min(1180px, calc(100% - 40px));
  margin-inline: auto;
}

.oua-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--oua-primary);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .14em;
  line-height: 1.3;
  text-transform: uppercase;
}

.oua-kicker::before {
  content: "";
  width: 34px;
  height: 2px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--oua-primary), var(--oua-secondary));
}

.oua-button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  line-height: 1;
  text-decoration: none !important;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.oua-button:hover { transform: translateY(-2px); }
.oua-button-primary {
  color: #fff !important;
  background: linear-gradient(135deg, var(--oua-primary), var(--oua-secondary));
  box-shadow: 0 14px 32px rgba(109, 40, 217, .22);
}

.oua-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 30px;
  color: var(--oua-muted);
  font-size: .82rem;
}

.oua-breadcrumbs a { color: var(--oua-primary); text-decoration: none; }
.oua-breadcrumbs span[aria-current="page"] { max-width: 55ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* Listagens */
.oua-listing-page,
.oua-page,
.oua-article-page {
  background:
    radial-gradient(circle at 5% 4%, rgba(109, 40, 217, .08), transparent 25%),
    linear-gradient(#fbfbfe, #f5f6fb);
  min-height: 70vh;
  padding-bottom: 110px;
}

.oua-page-hero {
  max-width: 830px;
  padding: 82px 0 58px;
}

.oua-page-hero h1,
.oua-page-title h1 {
  margin: 0;
  color: var(--oua-ink);
  font-size: clamp(2.6rem, 5vw, 5rem);
  line-height: 1;
  letter-spacing: -.05em;
}

.oua-page-hero > p:last-child,
.oua-archive-description {
  max-width: 720px;
  margin-top: 24px;
  color: var(--oua-muted);
  font-size: 1.08rem;
  line-height: 1.8;
}

.oua-archive-description p { margin: 0; }
.oua-post-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.oua-post-card {
  overflow: hidden;
  border: 1px solid var(--oua-line);
  border-radius: var(--oua-radius-md);
  background: var(--oua-paper);
  box-shadow: 0 16px 45px rgba(18, 22, 42, .07);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.oua-post-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 24px 55px rgba(18, 22, 42, .12);
}

.oua-post-thumb {
  display: block;
  aspect-ratio: 760 / 470;
  overflow: hidden;
  background: #e9e5ff;
}

.oua-post-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 240ms ease; }
.oua-post-card:hover .oua-post-thumb img { transform: scale(1.035); }

.oua-thumb-placeholder {
  display: flex;
  width: 100%;
  height: 100%;
  align-items: center;
  justify-content: space-between;
  padding: 30px;
  color: #fff;
  background:
    radial-gradient(circle at 80% 20%, rgba(255,255,255,.25), transparent 23%),
    linear-gradient(145deg, #111827, #4c1d95 62%, #ec4899);
}

.oua-thumb-placeholder b { font-size: clamp(2rem, 4vw, 3.5rem); letter-spacing: -.08em; }
.oua-thumb-placeholder i { font-size: 2rem; font-style: normal; opacity: .65; }
.oua-post-body { padding: 26px; }

.oua-entry-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  color: var(--oua-muted);
  font-size: .75rem;
  font-weight: 700;
}

.oua-entry-meta > * + *::before {
  content: "•";
  margin-right: 12px;
  color: #b8bdca;
}

.oua-meta-category {
  color: var(--oua-primary) !important;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: .06em;
  text-decoration: none !important;
}

.oua-card-title,
.oua-post-body h3 {
  margin: 16px 0 12px;
  font-size: 1.45rem;
  line-height: 1.25;
  letter-spacing: -.025em;
}

.oua-card-title a,
.oua-post-body h3 a { color: var(--oua-ink); text-decoration: none; }
.oua-post-body > p { margin: 0; color: var(--oua-muted); line-height: 1.7; }
.oua-card-link {
  display: inline-flex;
  gap: 8px;
  margin-top: 20px;
  color: var(--oua-primary);
  font-weight: 850;
  text-decoration: none !important;
}

.oua-pagination { margin-top: 55px; }
.oua-pagination .nav-links { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.oua-pagination .page-numbers {
  display: inline-flex;
  min-width: 44px;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 8px 14px;
  border: 1px solid var(--oua-line);
  border-radius: 999px;
  color: var(--oua-ink);
  background: #fff;
  text-decoration: none;
}
.oua-pagination .current { color: #fff; border-color: transparent; background: var(--oua-primary); }

.oua-empty-state {
  max-width: 760px;
  margin: 30px auto 0;
  padding: 70px 32px;
  border: 1px solid var(--oua-line);
  border-radius: var(--oua-radius-lg);
  background: #fff;
  text-align: center;
  box-shadow: var(--oua-shadow);
}
.oua-empty-state > span { display: block; margin-bottom: 14px; color: var(--oua-primary); font-size: 4rem; font-weight: 900; }
.oua-empty-state h1,
.oua-empty-state h2 { margin: 0; color: var(--oua-ink); font-size: clamp(2rem, 4vw, 3.5rem); letter-spacing: -.04em; }
.oua-empty-state > p:not(.oua-kicker) { max-width: 600px; margin: 20px auto 30px; color: var(--oua-muted); line-height: 1.8; }

/* Páginas */
.oua-page-shell { max-width: 940px; }
.oua-page-card {
  margin-top: 65px;
  padding: clamp(34px, 6vw, 76px);
  border: 1px solid var(--oua-line);
  border-radius: var(--oua-radius-lg);
  background: #fff;
  box-shadow: var(--oua-shadow);
}
.oua-page-title { margin-bottom: 48px; }
.oua-page-content { color: #30364b; font-size: 1.06rem; line-height: 1.85; }
.oua-page-content h2 { margin: 2.15em 0 .65em; color: var(--oua-ink); font-size: 1.75rem; letter-spacing: -.03em; }
.oua-page-content h3 { margin: 1.8em 0 .6em; color: var(--oua-ink); }
.oua-page-content a { color: var(--oua-primary); }
.oua-page-content ul,
.oua-page-content ol { padding-left: 1.35em; }

/* Pesquisa */
.oua-search-page-form { max-width: 700px; margin-top: 32px; }
.oua-search-page-form .search-form { display: flex; gap: 8px; padding: 7px; border: 1px solid var(--oua-line); border-radius: 999px; background: #fff; box-shadow: 0 16px 40px rgba(18,22,42,.08); }
.oua-search-page-form .oua-search-label { flex: 1; margin: 0; }
.oua-search-page-form .search-field { width: 100%; min-height: 48px; padding: 0 16px; border: 0; background: transparent; box-shadow: none; }
.oua-search-page-form .search-submit { min-width: 112px; border: 0; border-radius: 999px; background: var(--oua-ink); color: #fff; font-weight: 800; }

/* Formulário de contato */
.oua-contact-form { margin-top: 34px; padding: 30px; border: 1px solid var(--oua-line); border-radius: var(--oua-radius-md); background: var(--oua-soft); }
.oua-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.oua-contact-form p { margin: 0 0 18px; }
.oua-contact-form label { display: block; margin-bottom: 7px; color: var(--oua-ink); font-weight: 800; }
.oua-contact-form input,
.oua-contact-form textarea { width: 100%; border: 1px solid #d8dbe6; border-radius: 13px; background: #fff; }
.oua-contact-form textarea { resize: vertical; }
.oua-form-help { color: var(--oua-muted); font-size: .86rem; }
.oua-honeypot { position: absolute !important; left: -10000px !important; width: 1px; height: 1px; overflow: hidden; }
.oua-form-notice { margin-bottom: 20px; padding: 14px 18px; border-radius: 12px; font-weight: 750; }
.oua-form-success { color: #12633d; background: #e8f7ef; border: 1px solid #b8e5ca; }
.oua-form-error { color: #8f1d1d; background: #fff0f0; border: 1px solid #f1c0c0; }

/* Artigo */
.oua-reading-progress { position: fixed; inset: 0 0 auto; z-index: 9999; height: 4px; pointer-events: none; }
.oua-reading-progress span { display: block; width: 0; height: 100%; background: linear-gradient(90deg, var(--oua-primary), var(--oua-secondary)); }
.oua-article-shell { max-width: 1040px; }
.oua-article { margin-top: 58px; }
.oua-article-header { max-width: 920px; margin: 0 auto 42px; text-align: center; }
.oua-article-header .oua-entry-meta { justify-content: center; }
.oua-article-header h1 { margin: 24px 0 0; color: var(--oua-ink); font-size: clamp(2.65rem, 6vw, 5.7rem); line-height: .98; letter-spacing: -.06em; }
.oua-article-deck { max-width: 780px; margin: 28px auto 0; color: var(--oua-muted); font-size: clamp(1.05rem, 2vw, 1.32rem); line-height: 1.7; }
.oua-article-cover { margin: 0 0 44px; overflow: hidden; border-radius: var(--oua-radius-lg); background: #ddd; box-shadow: var(--oua-shadow); }
.oua-article-cover img { display: block; width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.oua-article-cover figcaption { padding: 10px 18px; color: var(--oua-muted); background: #fff; font-size: .82rem; }
.oua-article-content {
  max-width: 780px;
  margin: 0 auto;
  padding: clamp(28px, 5vw, 68px);
  border: 1px solid var(--oua-line);
  border-radius: var(--oua-radius-lg);
  background: #fff;
  color: #272d40;
  font-family: Georgia, 'Times New Roman', serif;
  font-size: clamp(1.08rem, 1.4vw, 1.2rem);
  line-height: 1.9;
  box-shadow: 0 22px 65px rgba(18,22,42,.08);
}
.oua-article-content > *:first-child { margin-top: 0; }
.oua-article-content h2,
.oua-article-content h3,
.oua-article-content h4 { color: var(--oua-ink); font-family: inherit; line-height: 1.22; letter-spacing: -.03em; }
.oua-article-content h2 { margin: 2.2em 0 .7em; font-size: 2rem; }
.oua-article-content h3 { margin: 1.8em 0 .6em; font-size: 1.55rem; }
.oua-article-content a { color: var(--oua-primary); text-decoration-thickness: 1px; text-underline-offset: 3px; }
.oua-article-content blockquote { margin: 2em 0; padding: 22px 28px; border-left: 5px solid var(--oua-secondary); border-radius: 0 16px 16px 0; background: #faf4ff; color: #3b3152; }
.oua-article-content img { border-radius: 16px; }
.oua-article-content figcaption { color: var(--oua-muted); font-size: .8rem; text-align: center; }
.oua-article-content table { display: block; overflow-x: auto; border-collapse: collapse; font-family: system-ui, sans-serif; font-size: .95rem; }
.oua-article-content th,
.oua-article-content td { padding: 12px 14px; border: 1px solid var(--oua-line); }
.oua-article-content th { background: var(--oua-soft); }
.oua-article-footer { max-width: 780px; margin: 34px auto 0; }
.oua-tags { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 26px; }
.oua-tags a { padding: 7px 12px; border: 1px solid var(--oua-line); border-radius: 999px; color: var(--oua-primary); background: #fff; text-decoration: none; font-size: .84rem; font-weight: 750; }
.oua-author-box { display: flex; gap: 20px; align-items: center; padding: 25px; border: 1px solid var(--oua-line); border-radius: var(--oua-radius-md); background: #fff; }
.oua-author-box img { flex: 0 0 auto; border-radius: 50%; }
.oua-author-box span { display: block; color: var(--oua-muted); font-size: .76rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; }
.oua-author-box strong { display: block; margin-top: 3px; color: var(--oua-ink); font-size: 1.25rem; }
.oua-author-box p { margin: 7px 0 0; color: var(--oua-muted); }
.oua-post-navigation { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; max-width: 900px; margin: 55px auto 0; }
.oua-post-navigation > div:last-child { text-align: right; }
.oua-post-navigation a { display: block; min-height: 100%; padding: 22px; border: 1px solid var(--oua-line); border-radius: var(--oua-radius-md); background: #fff; color: var(--oua-ink); text-decoration: none; }
.oua-post-navigation span { display: block; color: var(--oua-primary); font-size: .75rem; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; }
.oua-post-navigation strong { display: block; margin-top: 7px; line-height: 1.35; }
.oua-related-posts { padding-top: 90px; }
.oua-section-heading-inline { margin-bottom: 32px; }
.oua-section-heading-inline h2 { margin: 0; color: var(--oua-ink); font-size: clamp(2rem, 4vw, 3.5rem); letter-spacing: -.04em; }
.oua-comments-wrap { max-width: 780px; margin: 70px auto 0; padding: 35px; border: 1px solid var(--oua-line); border-radius: var(--oua-radius-md); background: #fff; }

/* Rodapé editorial */
.oua-footer-main { padding: 70px 0; color: rgba(255,255,255,.76); background: #11152a; }
.oua-footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 70px; }
.oua-footer-brand > a { color: #fff; font-size: 1.65rem; font-weight: 900; letter-spacing: -.04em; text-decoration: none; }
.oua-footer-brand p { max-width: 440px; margin: 17px 0 0; line-height: 1.75; }
.oua-footer-main h2 { margin: 0 0 18px; color: #fff; font-size: .82rem; text-transform: uppercase; letter-spacing: .12em; }
.oua-footer-main ul { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 10px 18px; margin: 0; padding: 0; list-style: none; }
.oua-footer-main a { color: rgba(255,255,255,.78); text-decoration: none; }
.oua-footer-main a:hover { color: #fff; }

/* Evita largura limitada do Astra nos templates próprios. */
.oua-listing-page,
.oua-page,
.oua-article-page { width: 100%; margin: 0; }
body.oua-layout-fullwidth .site-content > .ast-container { max-width: none; padding: 0; }
body.oua-layout-fullwidth #primary { width: 100%; margin: 0; }

@media (max-width: 980px) {
  .oua-post-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .oua-footer-grid { grid-template-columns: 1fr 1fr; }
  .oua-footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 680px) {
  .oua-shell { width: min(100% - 28px, 1180px); }
  .oua-page-hero { padding: 58px 0 40px; }
  .oua-post-grid { grid-template-columns: 1fr; }
  .oua-form-grid { grid-template-columns: 1fr; gap: 0; }
  .oua-page-card { margin-top: 40px; border-radius: 24px; }
  .oua-article { margin-top: 40px; }
  .oua-article-header { text-align: left; }
  .oua-article-header .oua-entry-meta { justify-content: flex-start; }
  .oua-article-content { padding: 28px 22px; border-radius: 22px; }
  .oua-article-cover { border-radius: 22px; }
  .oua-author-box { align-items: flex-start; }
  .oua-author-box img { width: 64px; height: 64px; }
  .oua-post-navigation { grid-template-columns: 1fr; }
  .oua-post-navigation > div:last-child { text-align: left; }
  .oua-footer-grid { grid-template-columns: 1fr; gap: 40px; }
  .oua-footer-brand { grid-column: auto; }
  .oua-search-page-form .search-form { flex-direction: column; border-radius: 18px; }
  .oua-search-page-form .search-submit { min-height: 48px; }
  .oua-entry-meta > * + *::before { display: none; }
}