/* Cara Core — Central de Downloads (download.caracore.com.br)
   Componentes do catálogo (cards, filtros, caixas de SHA256, modal de
   integridade e toast) por cima de portal-style.css, compartilhado byte a
   byte com as lojas do PDV, do Hub e do CSO. Os tokens de cor e a camada de
   marca ficam em download-theme.css, carregado antes deste arquivo.

   Regra de convivência com portal-style.css: nada de reescrever o arquivo
   comum; o que é específico da central fica neste arquivo. */

/* CTAs do herói: classes próprias para não herdarem o remapeamento escuro
   de .bg-white (que existe para os cards) e manter contraste nos dois temas. */
.hero-cta-primary,
.hero-cta-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.9rem 2rem;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.2;
  text-decoration: none;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.hero-cta-primary {
  background: #ffffff;
  color: var(--accent-strong);
  box-shadow: 0 14px 30px -16px rgba(0, 0, 0, 0.55);
}
.hero-cta-primary:hover { background: #eff6ff; color: var(--accent-strong); transform: translateY(-1px); }
.hero-cta-secondary {
  border: 1px solid rgba(255, 255, 255, 0.55);
  background: transparent;
  color: #ffffff;
}
.hero-cta-secondary:hover { border-color: #ffffff; background: rgba(255, 255, 255, 0.12); }
.hero-cta-primary:focus-visible,
.hero-cta-secondary:focus-visible { outline: 3px solid rgba(255, 255, 255, 0.75); outline-offset: 3px; }

/* ---------------------------------------------------------------- banners */

.sovereignty-banner {
  background: var(--cc-surface);
  border: 1px solid var(--cc-border);
  border-left: 4px solid var(--accent);
  border-radius: 16px;
  padding: 1.5rem clamp(1.25rem, 2vw, 2rem);
  margin: 1.5rem 0;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
}
.sovereignty-kicker {
  margin: 0 0 0.35rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}
.sovereignty-banner h2 {
  margin: 0 0 0.6rem;
  font-family: var(--font-heading);
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  font-weight: 700;
  line-height: 1.3;
  color: var(--cc-ink);
}
.sovereignty-banner p {
  margin: 0;
  max-width: 62rem;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--cc-ink-soft);
}
.banner-links { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 1.1rem; }
.banner-links .btn-download-primary { width: auto; padding: 0.7rem 1.15rem; }

/* -------------------------------------------------- produtos principais */

.core-products { margin: 2.5rem 0 1rem; }
.core-products-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr));
}
.core-product-card {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  background: var(--cc-surface);
  border: 1px solid var(--cc-border);
  border-radius: 16px;
  padding: 1.35rem;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.core-product-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 32px -12px rgba(15, 23, 42, 0.18);
  border-color: var(--cc-border-strong);
}
.core-product-card--featured {
  border-color: rgba(5, 150, 105, 0.45);
  box-shadow: 0 12px 28px -16px rgba(5, 150, 105, 0.5);
}
.core-product-status {
  align-self: flex-start;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-strong);
}
.core-product-card h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--cc-ink);
}
.core-product-card p { margin: 0; font-size: 0.9rem; line-height: 1.55; color: var(--cc-ink-soft); }
.core-product-link {
  margin-top: auto;
  padding-top: 0.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent-strong);
  text-decoration: none;
}
.core-product-link:hover { color: var(--accent-strong); text-decoration: underline; }
.core-product-link i { font-size: 0.75rem; }

/* --------------------------------------------------------------- filtros */

.filter-panel {
  background: var(--cc-surface);
  border: 1px solid var(--cc-border);
  border-radius: 16px;
  padding: 1.25rem;
  margin: 1.5rem 0 1rem;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
  display: grid;
  gap: 1rem;
}
/* Sem JS a busca e os chips não filtram nada: a classe vem do download-app.js. */
html:not(.catalog-enhanced) .filter-panel { display: none; }

.search-box-wrap { position: relative; }
.search-icon {
  position: absolute;
  top: 50%;
  left: 1rem;
  transform: translateY(-50%);
  color: var(--cc-ink-muted);
  font-size: 0.9rem;
  pointer-events: none;
}
.search-input {
  width: 100%;
  padding: 0.8rem 1rem 0.8rem 2.6rem;
  border: 1px solid var(--cc-border-strong);
  border-radius: 12px;
  background: var(--cc-surface-soft);
  color: var(--cc-ink);
  font-size: 0.95rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.search-input::placeholder { color: var(--cc-ink-muted); }
.search-input:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--cc-surface);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.25);
}

.category-chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.chip-btn,
.maturity-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.85rem;
  border: 1px solid var(--cc-border-strong);
  border-radius: 9999px;
  background: var(--cc-surface);
  color: var(--cc-ink-soft);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}
.chip-btn:hover,
.maturity-btn:hover { border-color: var(--accent-strong); color: var(--accent-strong); }
.chip-btn.active,
.maturity-btn.active { background: var(--accent-strong); border-color: var(--accent-strong); color: #ffffff; }
.chip-btn.active i,
.maturity-btn.active i { color: #ffffff; }

.advanced-filters { border-top: 1px solid var(--cc-border); padding-top: 0.85rem; }
.advanced-filters > summary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--cc-ink-soft);
  list-style: none;
}
.advanced-filters > summary::-webkit-details-marker { display: none; }
.advanced-filters > summary:hover { color: var(--accent); }
.advanced-filters > summary i { font-size: 0.7rem; transition: transform 0.2s ease; }
.advanced-filters[open] > summary i { transform: rotate(180deg); }
.filter-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem; margin-top: 1rem; }
.os-filter-select {
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--cc-border-strong);
  border-radius: 10px;
  background: var(--cc-surface);
  color: var(--cc-ink);
  font-size: 0.88rem;
}
.os-filter-select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.2);
}
.maturity-row { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.maturity-btn { font-size: 0.8rem; padding: 0.35rem 0.7rem; }
.maturity-dot { width: 0.5rem; height: 0.5rem; border-radius: 9999px; display: inline-block; }
/* As quatro cores da legenda única, iguais às do catálogo da matriz. */
.dot-disponivel { background: #146c43; }
.dot-beta { background: #0a58ca; }
.dot-piloto { background: #8a6100; }
.dot-desenvolvimento { background: #6c757d; }

.results-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem;
  margin: 0.5rem 0 1.25rem;
  font-size: 0.85rem;
  color: var(--cc-ink-muted);
}
.results-meta #results-summary { font-weight: 600; color: var(--cc-ink-soft); }

/* ------------------------------------------------- seções do catálogo */

.catalog-section { margin-bottom: 3rem; }
.catalog-section-heading {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--cc-border);
}
.catalog-section-heading h2 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(1.3rem, 2.2vw, 1.65rem);
  font-weight: 700;
  color: var(--cc-ink);
}
.catalog-section-heading p {
  margin: 0;
  max-width: 56rem;
  font-size: 0.92rem;
  line-height: 1.55;
  color: var(--cc-ink-soft);
}
/* Vem depois de `.catalog-section-heading p` e com a mesma especificidade:
   o antigo `.catalog-eyebrow` (uma classe) perdia para o `p` do bloco e o
   rótulo saía em cinza em vez do verde da casa. */
.catalog-section-heading .catalog-eyebrow,
.catalog-eyebrow {
  margin: 0;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-strong);
}

.products-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 21rem), 1fr));
  align-items: stretch;
}
.products-grid > .product-card[hidden] { display: none !important; }

/* ------------------------------------------------------ card de produto */

.product-card {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  background: var(--cc-surface);
  border: 1px solid var(--cc-border);
  border-radius: 18px;
  padding: 1.5rem;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.product-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 40px -16px rgba(15, 23, 42, 0.22);
  border-color: var(--cc-border-strong);
}
.product-card:target {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.25);
}

.card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}
.product-identity { display: flex; align-items: center; gap: 0.85rem; min-width: 0; }
.product-icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 2.9rem;
  height: 2.9rem;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(var(--accent-rgb), 0.14) 0%, rgba(var(--accent-rgb), 0.1) 100%);
  color: var(--accent);
  font-size: 1.15rem;
}
.product-titles { display: flex; flex-direction: column; gap: 0.15rem; min-width: 0; }
.product-titles h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--cc-ink);
}
.version-tag {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--cc-ink-muted);
}
.status-badge {
  flex: 0 0 auto;
  padding: 0.15rem 0.5rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.4;
  white-space: nowrap;
  border: 1px solid transparent;
}
/* Legenda única do ecossistema: Disponível · Beta (RC) · Piloto · Em desenvolvimento.
   Paleta idêntica à de assets/css/catalog.css na matriz. */
.status-disponivel { background: #e6f4ec; color: #146c43; border-color: #a3cfbb; }
.status-beta { background: #e7f1ff; color: #0a58ca; border-color: #a9c7f5; }
.status-piloto { background: #fff3cd; color: #8a6100; border-color: #ffda6a; }
.status-desenvolvimento { background: #eef0f2; color: #495057; border-color: #cfd3d7; }

.product-card--featured {
  border: 2px solid rgba(var(--accent-rgb), 0.45);
  box-shadow: 0 18px 40px -20px rgba(15, 23, 42, 0.35);
}

.card-desc { margin: 0; font-size: 0.92rem; line-height: 1.6; color: var(--cc-ink-soft); }

.use-case {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.35rem;
}
.use-case li {
  position: relative;
  padding-left: 1.15rem;
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--cc-ink-soft);
}
.use-case li::before {
  content: '\f00c';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  position: absolute;
  left: 0;
  top: 0.1rem;
  font-size: 0.62rem;
  color: var(--accent);
}
.use-case code,
.spec-line code,
.specs-box code {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  background: var(--cc-surface-soft);
  border: 1px solid var(--cc-border);
  border-radius: 6px;
  padding: 0.05rem 0.3rem;
  word-break: break-all;
}

/* esquema ilustrativo do pacote (substitui screenshot; não é captura real) */
.screen-schema {
  margin: 0;
  border: 1px solid var(--cc-border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--cc-surface);
}
.schema-chrome {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.7rem;
  background: #eef2f7;
  border-bottom: 1px solid var(--cc-border);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: #475569;
}
.schema-chrome span { width: 0.5rem; height: 0.5rem; border-radius: 9999px; background: #cbd5e1; }
.schema-chrome span:nth-child(1) { background: #f87171; }
.schema-chrome span:nth-child(2) { background: #fbbf24; }
.schema-chrome span:nth-child(3) { background: #34d399; }
.schema-body { padding: 0.8rem; display: grid; gap: 0.4rem; }
.schema-row,
.schema-line {
  padding: 0.4rem 0.6rem;
  border: 1px dashed var(--cc-border-strong);
  border-radius: 8px;
  font-size: 0.78rem;
  color: var(--cc-ink-soft);
  background: var(--cc-surface-soft);
}
.schema-total {
  padding: 0.45rem 0.6rem;
  border-radius: 8px;
  background: rgba(var(--accent-rgb), 0.12);
  color: var(--accent-strong);
  font-size: 0.8rem;
  font-weight: 700;
}
.schema-pills { display: flex; flex-wrap: wrap; gap: 0.3rem; }
.schema-pills span {
  padding: 0.15rem 0.5rem;
  border-radius: 9999px;
  background: #eef2f7;
  font-size: 0.68rem;
  color: var(--cc-ink-soft);
}
.screen-schema figcaption {
  padding: 0.55rem 0.7rem;
  border-top: 1px solid var(--cc-border);
  font-size: 0.74rem;
  line-height: 1.45;
  color: var(--cc-ink-muted);
}
.screen-schema figcaption a { color: var(--accent-strong); font-weight: 600; text-decoration: none; }
.screen-schema figcaption a:hover { text-decoration: underline; }

.trust-metrics {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.5rem 0.85rem;
}
.trust-metrics > div { display: flex; flex-direction: column; gap: 0.1rem; min-width: 0; }
.trust-metrics dt {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cc-ink-muted);
}
.trust-metrics dd { margin: 0; font-size: 0.85rem; font-weight: 600; color: var(--cc-ink); }

.specs-box {
  display: grid;
  gap: 0.4rem;
  padding: 0.85rem;
  border: 1px solid var(--cc-border);
  border-radius: 12px;
  background: var(--cc-surface-soft);
}
.spec-line {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.8rem;
  line-height: 1.5;
  color: var(--cc-ink-soft);
}
.spec-line i { color: var(--accent); font-size: 0.78rem; margin-top: 0.2rem; flex: 0 0 auto; }
.spec-line strong { color: var(--cc-ink); }

/* ------------------------------------------------------------- ações */

.card-actions { margin-top: auto; display: grid; gap: 0.6rem; }
.btn-download-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  padding: 0.8rem 1rem;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--cta-grad-a) 0%, var(--cta-grad-b) 100%);
  color: #ffffff;
  font-size: 0.92rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 10px 22px -12px rgba(5, 150, 105, 0.85);
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}
.btn-download-primary:hover {
  transform: translateY(-1px);
  filter: brightness(1.05);
  box-shadow: 0 14px 26px -12px rgba(5, 150, 105, 0.9);
  color: #ffffff;
}
.btn-download-primary:focus-visible { outline: 3px solid rgba(var(--accent-rgb), 0.45); outline-offset: 2px; }
.btn-alt-downloads { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.btn-sub-dl {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  flex: 1 1 auto;
  padding: 0.6rem 0.8rem;
  border: 1px solid var(--cc-border-strong);
  border-radius: 10px;
  background: var(--cc-surface);
  color: var(--cc-ink-soft);
  font-size: 0.82rem;
  font-weight: 600;
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease, background-color 0.2s ease;
}
.btn-sub-dl:hover { border-color: var(--accent); color: var(--accent); background: rgba(var(--accent-rgb), 0.06); }
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  padding: 0.7rem 1.15rem;
  border: 1px solid var(--cc-border-strong);
  border-radius: 10px;
  background: var(--cc-surface);
  color: var(--cc-ink-soft);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* checksum: hash sempre legível, com cópia em um clique */
.checksum-box {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.6rem;
  border: 1px solid var(--cc-border);
  border-radius: 10px;
  background: var(--cc-surface-soft);
}
.checksum-box > div { display: flex; flex-direction: column; gap: 0.1rem; min-width: 0; flex: 1 1 auto; }
.hash-label {
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--cc-ink-muted);
}
.hash-code {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--cc-ink-soft);
  overflow-wrap: anywhere;
  word-break: break-all;
}
.btn-copy-hash {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--cc-border-strong);
  border-radius: 8px;
  background: var(--cc-surface);
  color: var(--cc-ink-muted);
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}
.btn-copy-hash:hover { color: var(--accent); border-color: var(--accent); background: rgba(var(--accent-rgb), 0.08); }
.btn-copy-hash.copied { color: var(--accent-strong); border-color: var(--accent); background: rgba(var(--accent-rgb), 0.14); }

.card-links-sub {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.85rem;
  padding-top: 0.6rem;
  border-top: 1px solid var(--cc-border);
}
.card-link-item {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--cc-ink-muted);
  text-decoration: none;
}
.card-link-item:hover { color: var(--accent); }
.card-link-item i { font-size: 0.72rem; }

/* detalhes técnicos: recolhidos por padrão, hash sempre à vista */
.technical-details {
  border: 1px solid var(--cc-border);
  border-radius: 12px;
  padding: 0.5rem 0.7rem;
  background: var(--cc-surface);
}
.technical-details > summary {
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--cc-ink-soft);
  list-style: none;
}
.technical-details > summary::-webkit-details-marker { display: none; }
.technical-details > summary::before {
  content: '\f078';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 0.62rem;
  margin-right: 0.45rem;
  color: var(--cc-ink-muted);
}
.technical-details[open] > summary::before { content: '\f077'; }
.technical-details > summary:hover { color: var(--accent); }
.technical-details[open] > *:not(summary) { margin-top: 0.7rem; }

/* ------------------------------------------------ ajuda de integridade */

.integrity-help {
  margin-top: 3rem;
  padding: clamp(1.25rem, 2.5vw, 2rem);
  background: var(--cc-surface);
  border: 1px solid var(--cc-border);
  border-radius: 20px;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
  scroll-margin-top: 6rem;
}
.integrity-help h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(1.15rem, 2vw, 1.4rem);
  font-weight: 700;
  color: var(--cc-ink);
}
.integrity-help h3 i { color: var(--accent); margin-right: 0.35rem; }
.integrity-help h4 {
  margin: 1.1rem 0 0.4rem;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--cc-ink-soft);
}
.integrity-help h4 i { color: var(--cc-ink-muted); margin-right: 0.3rem; }
.integrity-help p { margin: 0.6rem 0 1rem; font-size: 0.9rem; line-height: 1.6; color: var(--cc-ink-soft); }
.integrity-help p:last-child { margin-bottom: 0; font-size: 0.8rem; color: var(--cc-ink-muted); }
.integrity-help .code-block { margin: 0; }
.install-steps {
  margin: 0 0 1rem;
  padding-left: 1.15rem;
  list-style: decimal;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--cc-ink-soft);
}
.install-steps li { margin-bottom: 0.5rem; padding-left: 0.2rem; }
.install-steps li::marker { color: var(--accent); font-weight: 700; }
.install-steps a { color: var(--accent-strong); font-weight: 600; }

/* ------------------------------------------------ bunker / sem resultados */

.bunker-section {
  margin-top: 3rem;
  padding: clamp(1.25rem, 2.5vw, 2.25rem);
  background: var(--cc-surface);
  border: 1px solid var(--cc-border);
  border-radius: 20px;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
}
.bunker-section h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.2vw, 1.6rem);
  font-weight: 700;
  color: var(--cc-ink);
}
.bunker-section h3 i { color: var(--accent); margin-right: 0.35rem; }
.bunker-section > p { margin: 0.6rem 0 1.5rem; font-size: 0.92rem; line-height: 1.6; color: var(--cc-ink-soft); }
.bunker-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
}
.bunker-item {
  display: flex;
  gap: 0.85rem;
  padding: 1rem;
  border: 1px solid var(--cc-border);
  border-radius: 14px;
  background: var(--cc-surface-soft);
}
.bunker-icon {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 12px;
  background: rgba(var(--accent-rgb), 0.12);
  color: var(--accent-strong);
  font-size: 0.95rem;
}
.bunker-content h4 {
  margin: 0 0 0.25rem;
  font-family: var(--font-heading);
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--cc-ink);
}
.bunker-content p { margin: 0; font-size: 0.85rem; line-height: 1.55; color: var(--cc-ink-soft); }

#no-results-state {
  display: none;
  margin: 0 0 2rem;
  padding: 3.5rem 1.25rem;
  text-align: center;
  border: 1px dashed var(--cc-border-strong);
  border-radius: 14px;
  background: var(--cc-surface);
}
#no-results-state.is-visible { display: block; }
#no-results-state i { color: var(--cc-ink-muted) !important; }
#no-results-state h3 { color: var(--cc-ink); margin: 0 0 0.5rem; }
#no-results-state p { color: var(--cc-ink-soft) !important; margin: 0; }

.roadmap-catalog-link {
  margin: 0 0 2rem;
  padding: 0.9rem 1.1rem;
  border: 1px dashed var(--cc-border-strong);
  border-radius: 12px;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--cc-ink-soft);
  background: var(--cc-surface);
}
.roadmap-catalog-link a { color: var(--accent-strong); font-weight: 600; }

/* ---------------------------------------------------- modal e toast */

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 90;
  padding: 1.25rem;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(3px);
  overflow-y: auto;
}
.modal-overlay.active { display: flex; align-items: center; justify-content: center; }
.modal-card {
  width: min(100%, 40rem);
  background: var(--cc-surface);
  border: 1px solid var(--cc-border);
  border-radius: 18px;
  box-shadow: 0 30px 60px -20px rgba(15, 23, 42, 0.45);
  overflow: hidden;
}
.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--cc-border);
  background: var(--cc-surface-soft);
}
.modal-header h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1.02rem;
  font-weight: 700;
  color: var(--cc-ink);
}
.modal-header h3 i { color: var(--accent); margin-right: 0.35rem; }
.modal-close {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--cc-border-strong);
  border-radius: 8px;
  background: var(--cc-surface);
  color: var(--cc-ink-muted);
  cursor: pointer;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.modal-close:hover { color: #b91c1c; border-color: #fca5a5; }
.modal-body { padding: 1.25rem; font-size: 0.9rem; line-height: 1.6; color: var(--cc-ink-soft); }
.modal-body p { margin: 0 0 0.9rem; }
.modal-body h5 {
  margin: 1rem 0 0.4rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--cc-ink) !important;
}
.modal-body h5 i { color: var(--cc-ink-muted); margin-right: 0.3rem; }
.code-block {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--cc-border);
  border-radius: 10px;
  background: #0f172a;
  color: #e2e8f0;
  overflow-x: auto;
  white-space: pre;
}
.modal-body > p:last-child { margin-bottom: 0; font-size: 0.8rem; color: var(--cc-ink-muted) !important; }

.toast-msg {
  position: fixed;
  left: 50%;
  bottom: 1.5rem;
  z-index: 95;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.1rem;
  border-radius: 9999px;
  background: #0f172a;
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: 0 18px 40px -16px rgba(15, 23, 42, 0.6);
  transform: translate(-50%, 1.5rem);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}
.toast-msg.show { opacity: 1; transform: translate(-50%, 0); }
.toast-msg i { color: #34d399; }
.toast-text { line-height: 1.3; }

/* --------------------------------------------------------- shell/nav */

/* Trilha institucional acima do cabeçalho (mesmo desenho das lojas). */
.breadcrumb { font-size: 0.82rem; color: var(--cc-ink-muted); }
.breadcrumb a { color: var(--cc-ink-soft); text-decoration: none; }
.breadcrumb a:hover { color: var(--accent); text-decoration: underline; }
.breadcrumb span[class*="text-gray-900"] { color: var(--cc-ink); font-weight: 600; }

.page-shell {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 2rem 1rem 3.5rem;
}
@media (min-width: 640px) { .page-shell { padding: 2.5rem 1.5rem 4rem; } }
@media (min-width: 1024px) { .page-shell { padding: 3rem 2rem 4.5rem; } }

.central-nav { display: none; }
.central-nav-link {
  padding: 0.35rem 0.15rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: #4b5563;
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}
.central-nav-link:hover { color: var(--accent-strong); }
.central-nav-link[aria-current="page"] { color: var(--accent-strong); border-bottom-color: var(--accent); font-weight: 600; }
@media (min-width: 1024px) { .central-nav { display: flex; align-items: center; gap: 1.35rem; } }

.mobile-menu {
  display: none;
  border-top: 1px solid #e5e7eb;
  background-color: #ffffff;
  padding: 0.75rem 1rem 1rem;
}
.mobile-menu.is-open { display: block; }
.mobile-menu a {
  display: block;
  padding: 0.6rem 0.25rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: #374151;
  text-decoration: none;
  border-bottom: 1px solid #f1f5f9;
}
.mobile-menu a:last-child { border-bottom: 0; }
.mobile-menu a:hover { color: var(--accent); }
@media (min-width: 1024px) { .mobile-menu.is-open { display: none; } }

/* ------------------------------------------------------ tema escuro */

html[data-theme="dark"] { color-scheme: dark; }
html[data-theme="dark"] body { background-color: #0b1220; color: #e2e8f0; }
html[data-theme="dark"] .portal-hero { box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5); }
html[data-theme="dark"] .bg-white { background-color: #111827 !important; }
html[data-theme="dark"] .bg-gray-50 { background-color: #0b1220 !important; }
html[data-theme="dark"] .text-gray-900 { color: #f1f5f9 !important; }
html[data-theme="dark"] .text-gray-800 { color: #e2e8f0 !important; }
html[data-theme="dark"] .text-gray-700 { color: #cbd5e1 !important; }
html[data-theme="dark"] .text-gray-600,
html[data-theme="dark"] .text-gray-500 { color: #94a3b8 !important; }
html[data-theme="dark"] .border-gray-200,
html[data-theme="dark"] .border-gray-100 { border-color: #1f2937 !important; }
html[data-theme="dark"] .mobile-menu { background-color: #111827; border-top-color: #1f2937; }
html[data-theme="dark"] .mobile-menu a { color: #cbd5e1; border-bottom-color: #1f2937; }
html[data-theme="dark"] .central-nav-link,
html[data-theme="dark"] .cta-link { color: #cbd5e1; }
html[data-theme="dark"] .sovereignty-banner,
html[data-theme="dark"] .core-product-card,
html[data-theme="dark"] .filter-panel,
html[data-theme="dark"] .product-card,
html[data-theme="dark"] .bunker-section,
html[data-theme="dark"] .roadmap-catalog-link,
html[data-theme="dark"] .modal-card,
html[data-theme="dark"] .screen-schema,
html[data-theme="dark"] #no-results-state,
html[data-theme="dark"] .technical-details,
html[data-theme="dark"] .integrity-help {
  background: #111827;
  border-color: #1f2937;
}
html[data-theme="dark"] .sovereignty-banner { border-left-color: var(--accent-soft); }
html[data-theme="dark"] .integrity-help h3 i { color: var(--accent-soft); }
html[data-theme="dark"] .install-steps a,
html[data-theme="dark"] .install-steps li::marker { color: var(--accent-soft); }
html[data-theme="dark"] .specs-box,
html[data-theme="dark"] .checksum-box,
html[data-theme="dark"] .bunker-item,
html[data-theme="dark"] .modal-header,
html[data-theme="dark"] .search-input,
html[data-theme="dark"] .os-filter-select,
html[data-theme="dark"] .schema-row,
html[data-theme="dark"] .schema-line { background: #0f1a2b; border-color: #1f2937; color: #cbd5e1; }
html[data-theme="dark"] .chip-btn,
html[data-theme="dark"] .maturity-btn,
html[data-theme="dark"] .btn-sub-dl,
html[data-theme="dark"] .btn-ghost,
html[data-theme="dark"] .btn-copy-hash,
html[data-theme="dark"] .modal-close { background: #0f1a2b; border-color: #1f2937; color: #cbd5e1; }
html[data-theme="dark"] .chip-btn:hover,
html[data-theme="dark"] .maturity-btn:hover { border-color: var(--accent-soft); color: var(--accent-soft); }
html[data-theme="dark"] .chip-btn.active,
html[data-theme="dark"] .maturity-btn.active { background: var(--accent-strong); border-color: var(--accent-strong); color: #ffffff; }
html[data-theme="dark"] .schema-chrome { background: #0b1220; border-bottom-color: #1f2937; color: #94a3b8; }
html[data-theme="dark"] .bunker-icon { background: rgba(var(--accent-rgb), 0.16); color: var(--accent-soft); }
html[data-theme="dark"] .core-product-status,
html[data-theme="dark"] .core-product-link,
html[data-theme="dark"] .core-product-link:hover { color: var(--accent-soft); }
html[data-theme="dark"] .schema-pills span { background: #1f2937; color: #cbd5e1; }
html[data-theme="dark"] .schema-total { background: rgba(var(--accent-rgb), 0.18); color: #6ee7b7; }
html[data-theme="dark"] .card-desc,
html[data-theme="dark"] .use-case li,
html[data-theme="dark"] .spec-line,
html[data-theme="dark"] .sovereignty-banner p,
html[data-theme="dark"] .core-product-card p,
html[data-theme="dark"] .bunker-content p,
html[data-theme="dark"] .bunker-section > p,
html[data-theme="dark"] .integrity-help p,
html[data-theme="dark"] .integrity-help h4,
html[data-theme="dark"] .install-steps,
html[data-theme="dark"] .screen-schema figcaption,
html[data-theme="dark"] .catalog-section-heading p,
html[data-theme="dark"] .results-meta,
html[data-theme="dark"] .advanced-filters > summary,
html[data-theme="dark"] .technical-details > summary,
html[data-theme="dark"] .filter-panel label,
html[data-theme="dark"] .breadcrumb,
html[data-theme="dark"] .breadcrumb a,
html[data-theme="dark"] .roadmap-catalog-link { color: #94a3b8; }
html[data-theme="dark"] .breadcrumb span[class*="text-gray-900"] { color: #f1f5f9; }
html[data-theme="dark"] .roadmap-catalog-link a { color: var(--accent-soft); }
html[data-theme="dark"] .breadcrumb a:hover,
html[data-theme="dark"] .screen-schema figcaption a { color: var(--accent-soft); }
/* o rótulo da seção precisa do tom claro no escuro (--accent-strong
   desaparece sobre #0b1220) */
html[data-theme="dark"] .catalog-section-heading .catalog-eyebrow,
html[data-theme="dark"] .catalog-eyebrow { color: var(--accent-soft); }
html[data-theme="dark"] .product-titles h3,
html[data-theme="dark"] .sovereignty-banner h2,
html[data-theme="dark"] .core-product-card h3,
html[data-theme="dark"] .bunker-content h4,
html[data-theme="dark"] .catalog-section-heading h2,
html[data-theme="dark"] .modal-header h3,
html[data-theme="dark"] #no-results-state h3,
html[data-theme="dark"] .bunker-section h3,
html[data-theme="dark"] .integrity-help h3,
html[data-theme="dark"] .trust-metrics dd,
html[data-theme="dark"] .spec-line strong { color: #f1f5f9; }
html[data-theme="dark"] .hash-code,
html[data-theme="dark"] .version-tag,
html[data-theme="dark"] .trust-metrics dt,
html[data-theme="dark"] .hash-label,
html[data-theme="dark"] .card-link-item,
html[data-theme="dark"] .modal-body,
html[data-theme="dark"] #no-results-state p { color: #94a3b8 !important; }
/* o rodapé é escuro nos dois temas: o cinza 500 do Tailwind não alcança 4.5:1
   sobre #111827 e é trocado pelo mesmo tom do resto do rodapé */
footer .text-gray-500 { color: #94a3b8 !important; }
html[data-theme="dark"] .use-case code,
html[data-theme="dark"] .spec-line code,
html[data-theme="dark"] .specs-box code { background: #0f1a2b; border-color: #1f2937; color: #cbd5e1; }
html[data-theme="dark"] .card-links-sub,
html[data-theme="dark"] .catalog-section-heading,
html[data-theme="dark"] .advanced-filters,
html[data-theme="dark"] .screen-schema figcaption { border-color: #1f2937; }
html[data-theme="dark"] .toast-msg { background: #e2e8f0; color: #0b1220; }
html[data-theme="dark"] .modal-body h5 { color: #f1f5f9 !important; }
html[data-theme="dark"] .modal-body h5 i { color: #94a3b8; }
html[data-theme="dark"] #results-summary { color: #cbd5e1 !important; }
html[data-theme="dark"] .status-disponivel { background: rgba(20, 108, 67, 0.25); color: #6ee7b7; border-color: rgba(110, 231, 183, 0.45); }
html[data-theme="dark"] .status-beta { background: rgba(10, 88, 202, 0.28); color: #93c5fd; border-color: rgba(147, 197, 253, 0.45); }
html[data-theme="dark"] .status-piloto { background: rgba(255, 193, 7, 0.18); color: #fcd34d; border-color: rgba(252, 211, 77, 0.45); }
html[data-theme="dark"] .status-desenvolvimento { background: rgba(148, 163, 184, 0.18); color: #cbd5e1; border-color: rgba(203, 213, 225, 0.35); }
/* A arte oficial do logo recorta o fundo (espaço negativo transparente). Em
   superfície escura esse recorte desaparece; o chip claro mantém a marca
   legível sem redesenhar nem inverter a arte. */
html[data-theme="dark"] .portal-header img[src*="caracore-logo"],
html[data-theme="dark"] footer img[src*="caracore-logo"] {
  background-color: #f8fafc;
  padding: 2px;
  box-shadow: 0 0 0 1px rgba(148, 163, 184, 0.35);
}

/* --------------------------------------------------- acessibilidade */

@media (prefers-reduced-motion: reduce) {
  .product-card,
  .core-product-card,
  .btn-download-primary,
  .toast-msg { transition: none; }
  .product-card:hover,
  .core-product-card:hover,
  .btn-download-primary:hover { transform: none; }
}
a:focus-visible,
button:focus-visible,
summary:focus-visible,
input:focus-visible,
select:focus-visible {
  outline: 3px solid rgba(var(--accent-rgb), 0.5);
  outline-offset: 2px;
}

/* ------------------------------------- páginas internas (mapa e roadmap) */

/* Contêiner das páginas que não são o catálogo. Mesma superfície de
   .integrity-help e .bunker-section para a central parecer uma casa só, e não
   duas vitrines diferentes no mesmo domínio. */
.page-card {
  margin-top: 2.5rem;
  padding: clamp(1.25rem, 2.5vw, 2.25rem);
  background: var(--cc-surface);
  border: 1px solid var(--cc-border);
  border-radius: 20px;
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.06);
  scroll-margin-top: 6rem;
}
.page-card > .catalog-section-heading { margin-bottom: 1.5rem; }

/* Raiz da árvore do mapa: a casa antes dos ramos. */
.house-root {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1rem;
  border-radius: 9999px;
  background: rgba(var(--accent-rgb), 0.1);
  border: 1px solid rgba(var(--accent-rgb), 0.35);
  color: var(--accent-strong);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.house-root i { color: var(--accent); }

.branch-grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr));
}
.branch-card {
  padding: 1.1rem 1.15rem;
  border: 1px solid var(--cc-border);
  border-radius: 14px;
  background: var(--cc-surface-soft);
}
.branch-card h3 {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--cc-ink);
}
.branch-card > p {
  margin: 0.2rem 0 0;
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--cc-ink-soft);
}
.branch-card ul {
  list-style: none;
  margin: 0.75rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}
.branch-card li {
  position: relative;
  padding-left: 0.9rem;
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--cc-ink-soft);
}
.branch-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 9999px;
  background: var(--accent);
}
.branch-card a { color: var(--accent-strong); font-weight: 600; text-decoration: none; }
.branch-card a:hover { text-decoration: underline; }

/* Cartões de leitura (mapa) e eras (roadmap). */
.info-grid,
.era-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr));
}
.info-card,
.era-card {
  padding: 1.2rem 1.25rem;
  border: 1px solid var(--cc-border);
  border-radius: 16px;
  background: var(--cc-surface-soft);
}
.info-card h3,
.info-card h4,
.era-card h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--cc-ink);
}
.info-card p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--cc-ink-soft);
}
.info-card a,
.era-card a { color: var(--accent-strong); font-weight: 600; text-decoration: none; }
.info-card a:hover,
.era-card a:hover { text-decoration: underline; }

.era-label,
.card-label {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  /* ink-soft, não ink-muted: o rótulo é pequeno e o cinza 500 só passa
     raspando em 4,5:1 sobre a superfície clara dos cartões */
  color: var(--cc-ink-soft);
}
/* O mesmo rótulo dentro de cartão que já tem parágrafo próprio
   (.branch-card > p / .info-card p têm especificidade maior e venceriam
   o .card-label sozinho): repete a tipografia com o seletor mais forte. */
.branch-card > .card-label,
.info-card > .card-label {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--cc-ink-soft);
}
.era-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.55rem;
}
.era-card li {
  position: relative;
  padding-left: 0.9rem;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--cc-ink-soft);
}
.era-card li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 0.35rem;
  height: 0.35rem;
  border-radius: 9999px;
  background: var(--cc-border-strong);
}
.era-card li strong { color: var(--cc-ink); font-weight: 700; }

.era-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin-top: 0.9rem;
  font-size: 0.78rem;
  color: var(--cc-ink-soft);
}
.era-legend span { display: inline-flex; align-items: center; gap: 0.4rem; }

/* Fecho das páginas internas: mesma dupla de botões do catálogo. */
.cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-top: 2.5rem;
}
.cta-row .btn-download-primary { width: auto; }

html[data-theme="dark"] .page-card,
html[data-theme="dark"] .branch-card,
html[data-theme="dark"] .info-card,
html[data-theme="dark"] .era-card { background: #111827; border-color: #1f2937; }
html[data-theme="dark"] .branch-card h3,
html[data-theme="dark"] .info-card h3,
html[data-theme="dark"] .info-card h4,
html[data-theme="dark"] .era-card h3,
html[data-theme="dark"] .era-card li strong { color: #f1f5f9; }
html[data-theme="dark"] .branch-card > p,
html[data-theme="dark"] .branch-card li,
html[data-theme="dark"] .info-card p,
html[data-theme="dark"] .era-card li,
html[data-theme="dark"] .era-label,
html[data-theme="dark"] .card-label,
html[data-theme="dark"] .era-legend { color: #94a3b8; }
html[data-theme="dark"] .branch-card a,
html[data-theme="dark"] .info-card a,
html[data-theme="dark"] .era-card a { color: var(--accent-soft); }
html[data-theme="dark"] .house-root {
  background: rgba(var(--accent-rgb), 0.16);
  border-color: rgba(var(--accent-rgb), 0.4);
  color: #6ee7b7;
}
html[data-theme="dark"] .era-card li::before { background: #334155; }