:root {
  --sites-ai-shell-bg: var(--sites-ai-color-bg, #090b10);
  --sites-ai-shell-surface: var(--sites-ai-color-surface, #141821);
  --sites-ai-shell-text: var(--sites-ai-color-text, #f7f8fb);
  --sites-ai-shell-muted: var(--sites-ai-color-muted, #aab2c0);
  --sites-ai-shell-cyan: var(--sites-ai-color-accent, #35d7c6);
  --sites-ai-shell-gold: var(--sites-ai-color-secondary, #ffbf69);
  --sites-ai-shell-line: var(--sites-ai-color-line, rgba(255, 255, 255, 0.15));
}

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

picture[data-sites-ai-picture] {
  display: contents;
}

.sites-ai-reading-time {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--sites-ai-control-size, 44px);
  padding: 0 var(--sites-ai-space-3, 12px);
  border: 1px solid var(--sites-ai-shell-line);
  border-radius: var(--sites-ai-radius-md, 8px);
  color: var(--sites-ai-shell-text) !important;
  background: color-mix(in srgb, var(--sites-ai-shell-bg) 90%, transparent) !important;
  font: 700 0.78rem/1 var(--sites-ai-font-sans, system-ui, sans-serif);
  letter-spacing: 0;
  white-space: nowrap;
}

.sites-ai-reading-time {
  color: var(--sites-ai-shell-muted) !important;
  font-weight: 600;
}

.sites-ai-reading-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: 2147483000;
  height: 4px;
  pointer-events: none;
  background: color-mix(in srgb, var(--sites-ai-shell-line) 55%, transparent);
}

.sites-ai-reading-progress span {
  display: block;
  width: 100%;
  height: 100%;
  background: var(--sites-ai-shell-cyan);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 80ms linear;
}

.sites-ai-breadcrumbs {
  position: relative;
  z-index: 9;
  width: min(100%, var(--sites-ai-content-width, 1180px));
  margin: 0 auto;
  padding: var(--sites-ai-space-3, 12px) max(var(--sites-ai-space-5, 20px), env(safe-area-inset-left));
  color: var(--sites-ai-shell-muted);
  background: var(--sites-ai-shell-bg);
  border-bottom: 1px solid var(--sites-ai-shell-line);
  box-sizing: border-box;
  font: 600 0.82rem/1.45 var(--sites-ai-font-sans, system-ui, sans-serif);
}

.sites-ai-breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sites-ai-space-2, 8px);
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.sites-ai-breadcrumbs li {
  display: inline-flex;
  align-items: center;
  gap: var(--sites-ai-space-2, 8px);
}

.sites-ai-breadcrumbs li + li::before {
  content: "/";
  color: var(--sites-ai-shell-muted);
}

.sites-ai-breadcrumbs a {
  color: var(--sites-ai-shell-cyan) !important;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.sites-ai-breadcrumbs [aria-current="page"] {
  color: var(--sites-ai-shell-text);
}

.sites-ai-search-dialog {
  width: min(720px, calc(100vw - 28px));
  max-height: min(760px, calc(100dvh - 28px));
  margin: auto;
  padding: var(--sites-ai-space-5, 20px);
  border: 1px solid var(--sites-ai-shell-line);
  border-radius: var(--sites-ai-radius-lg, 14px);
  color: var(--sites-ai-shell-text);
  background: var(--sites-ai-shell-bg);
  box-shadow: var(--sites-ai-shadow, 0 12px 36px rgba(0, 0, 0, 0.3));
  font-family: var(--sites-ai-font-sans, system-ui, sans-serif);
}

.sites-ai-search-dialog::backdrop {
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(5px);
}

.sites-ai-search-dialog > header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  gap: var(--sites-ai-space-4, 16px);
  margin-bottom: var(--sites-ai-space-5, 20px);
}

.sites-ai-search-dialog h2 {
  margin: 0;
  color: var(--sites-ai-shell-text);
  font: 750 clamp(1.2rem, 3vw, 1.65rem)/1.2 var(--sites-ai-font-sans, system-ui, sans-serif);
}

.sites-ai-search-dialog button,
.sites-ai-search-dialog input {
  min-height: var(--sites-ai-control-size, 44px);
  border: 1px solid var(--sites-ai-shell-line);
  border-radius: var(--sites-ai-radius-md, 8px);
  color: var(--sites-ai-shell-text);
  background: var(--sites-ai-shell-surface);
  font: 600 0.9rem/1.3 var(--sites-ai-font-sans, system-ui, sans-serif);
}

.sites-ai-search-dialog button {
  padding: 0 var(--sites-ai-space-3, 12px);
  cursor: pointer;
}

.sites-ai-search-dialog label {
  display: block;
  margin-bottom: var(--sites-ai-space-2, 8px);
  color: var(--sites-ai-shell-muted);
  font-weight: 700;
}

.sites-ai-search-dialog input {
  width: 100%;
  padding: 0 var(--sites-ai-space-3, 12px);
  box-sizing: border-box;
}

.sites-ai-search-status {
  min-height: 1.4em;
  margin: var(--sites-ai-space-3, 12px) 0;
  color: var(--sites-ai-shell-muted);
}

.sites-ai-search-results {
  display: grid;
  gap: var(--sites-ai-space-2, 8px);
  max-height: min(500px, 58dvh);
  overflow-y: auto;
}

.sites-ai-search-result {
  display: grid;
  gap: var(--sites-ai-space-1, 4px);
  padding: var(--sites-ai-space-3, 12px);
  border: 1px solid var(--sites-ai-shell-line);
  border-radius: var(--sites-ai-radius-md, 8px);
  color: var(--sites-ai-shell-text) !important;
  background: var(--sites-ai-shell-surface);
  text-decoration: none !important;
}

.sites-ai-search-result:hover,
.sites-ai-search-result:focus-visible {
  border-color: var(--sites-ai-shell-cyan);
  outline: 3px solid color-mix(in srgb, var(--sites-ai-shell-cyan) 26%, transparent);
  outline-offset: 1px;
}

.sites-ai-search-result span,
.sites-ai-search-result small {
  color: var(--sites-ai-shell-muted);
}

.sites-ai-recommendations {
  position: relative;
  z-index: 8;
  width: 100%;
  margin: 0;
  padding: clamp(28px, 5vw, 56px) max(22px, env(safe-area-inset-right)) clamp(32px, 5vw, 60px) max(22px, env(safe-area-inset-left));
  border-top: 1px solid var(--sites-ai-shell-line);
  color: var(--sites-ai-shell-text);
  background: var(--sites-ai-shell-bg);
  box-sizing: border-box;
  font-family: var(--sites-ai-font-sans, system-ui, sans-serif);
}

.sites-ai-recommendations h2,
.sites-ai-recommendations > div {
  width: min(100%, var(--sites-ai-content-width, 1180px));
  margin-inline: auto;
}

.sites-ai-recommendations h2 {
  margin-top: 0;
  margin-bottom: var(--sites-ai-space-5, 20px);
  color: var(--sites-ai-shell-text);
  font-size: clamp(1.3rem, 3vw, 2rem);
}

.sites-ai-recommendations > div {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--sites-ai-space-4, 16px);
}

.sites-ai-recommendations a {
  display: grid;
  align-content: start;
  gap: var(--sites-ai-space-2, 8px);
  min-height: 152px;
  padding: var(--sites-ai-space-4, 16px);
  border: 1px solid var(--sites-ai-shell-line);
  border-radius: var(--sites-ai-radius-md, 8px);
  color: var(--sites-ai-shell-text) !important;
  background: var(--sites-ai-shell-surface);
  text-decoration: none !important;
}

.sites-ai-recommendations a:hover,
.sites-ai-recommendations a:focus-visible {
  border-color: var(--sites-ai-shell-cyan);
  transform: translateY(-2px);
  outline: 3px solid color-mix(in srgb, var(--sites-ai-shell-cyan) 26%, transparent);
  outline-offset: 2px;
}

.sites-ai-recommendations a > span,
.sites-ai-recommendations a > small {
  color: var(--sites-ai-shell-muted);
}

.sites-ai-recommendations a > span {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.sites-ai-recommendations a > strong {
  font-size: 1.05rem;
}

.sites-ai-recommendations a > small {
  font-size: 0.84rem;
  line-height: 1.55;
}

.sites-ai-global-footer {
  position: relative;
  z-index: 10;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 18px 28px;
  width: 100%;
  min-height: 88px;
  margin: 0;
  padding: 20px max(22px, env(safe-area-inset-right)) max(20px, env(safe-area-inset-bottom)) max(22px, env(safe-area-inset-left));
  border-top: 1px solid var(--sites-ai-shell-line);
  color: var(--sites-ai-shell-text);
  background: var(--sites-ai-shell-bg);
  box-sizing: border-box;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

html.sites-ai-game-immersive {
  box-sizing: border-box !important;
  position: static !important;
  height: calc(100dvh + var(--sites-ai-game-footer-height, 120px)) !important;
  min-height: 0 !important;
  padding-bottom: 0 !important;
  overflow-x: clip !important;
  overflow-y: auto !important;
  overflow-anchor: none !important;
  scroll-behavior: auto !important;
}

html.sites-ai-game-immersive body {
  height: 100dvh !important;
  min-height: 100dvh !important;
  overflow-x: clip !important;
  overflow-y: hidden !important;
}

html.sites-ai-game-immersive body > .sites-ai-global-footer {
  position: fixed !important;
  inset: auto 0 0 !important;
  z-index: 2147481000 !important;
  width: 100% !important;
  max-width: none !important;
  margin: 0 !important;
  transform: translateY(var(--sites-ai-game-footer-offset, 100%)) !important;
  overflow-anchor: none !important;
}

html.sites-ai-game-immersive body > .sites-ai-global-footer:not([data-sites-ai-game-footer-visible]) {
  pointer-events: none !important;
}

.sites-ai-global-footer * {
  box-sizing: border-box;
  letter-spacing: 0;
}

.sites-ai-footer-copy {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.sites-ai-footer-copy strong {
  color: var(--sites-ai-shell-text);
  font-size: 0.94rem;
}

.sites-ai-footer-copy span {
  color: var(--sites-ai-shell-muted);
  font-size: 0.82rem;
}

.sites-ai-footer-actions {
  position: static !important;
  inset: auto !important;
  z-index: auto !important;
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
  width: auto !important;
  min-height: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  transform: none !important;
}

.sites-ai-footer-actions a,
.sites-ai-footer-actions button,
.sites-ai-footer-actions .sites-ai-reading-time {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid var(--sites-ai-shell-line);
  border-radius: 8px;
  color: var(--sites-ai-shell-text) !important;
  background: var(--sites-ai-shell-surface) !important;
  font: 700 0.8rem/1 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  text-decoration: none !important;
  cursor: pointer;
}

.sites-ai-footer-actions .sites-ai-reading-time {
  color: var(--sites-ai-shell-muted) !important;
  cursor: default;
}

.sites-ai-footer-actions a:hover,
.sites-ai-footer-actions a:focus-visible,
.sites-ai-footer-actions button:hover,
.sites-ai-footer-actions button:focus-visible {
  color: #07110f !important;
  background: var(--sites-ai-shell-gold) !important;
  border-color: var(--sites-ai-shell-gold);
  outline: 3px solid rgba(255, 191, 105, 0.25);
  outline-offset: 2px;
}

[data-sites-ai-project="descobrimentos"] .section-eyebrow,
[data-sites-ai-project="descobrimentos"] .quote-author {
  color: #76591f !important;
}

[data-sites-ai-project="constituicao"] .button.primary {
  color: #111318 !important;
  background: #f4d04b !important;
}

[data-sites-ai-project="humanidade"] .stat-label,
[data-sites-ai-project="humanidade"] .pnf-label,
[data-sites-ai-project="humanidade"] .pnf-link-num {
  color: #aaa197 !important;
}

[data-sites-ai-project="humanidade"] .footer-nav-links a {
  color: #b8b0a6 !important;
}

[data-sites-ai-project="humanidade"] .feature-caption {
  color: #aaa197 !important;
}

[data-sites-ai-project="caes"] .section-eyebrow {
  color: #76551f !important;
}

[data-sites-ai-project="caes"] cite {
  color: #66605a !important;
}

[data-sites-ai-project="caes"] .credits p {
  color: #9a9a9a !important;
}

[data-sites-ai-project="caes"] .comparison-card .label {
  color: #7f684b !important;
}

[data-sites-ai-project="gatos"] .sec-eyebrow {
  color: #7a3f0d !important;
}

[data-sites-ai-project="gatos"] .btn[target="_blank"] {
  color: #fff !important;
  background: #82430f !important;
}

[data-sites-ai-project="gatos"] .footer-note {
  color: #aaa197 !important;
}

[data-sites-ai-project="seguranca"] .eyebrow {
  color: #76500f !important;
}

[data-sites-ai-project="seguranca"] .muted .section-heading > p:not(.eyebrow) {
  color: #515d68 !important;
}

[data-sites-ai-project="ia"] .slbl,
[data-sites-ai-project="ia"] .gal-note {
  color: #b5bdca !important;
}

[data-sites-ai-project="automovel"] .chapter-num,
[data-sites-ai-project="automovel"] .timeline-year {
  color: #ff6675 !important;
}

[data-sites-ai-project="jogos-online"] .brand {
  min-width: 44px;
  min-height: 44px;
}

.race-table-wrap:focus-visible,
.standings-card:focus-visible {
  outline: 3px solid var(--sites-ai-shell-gold) !important;
  outline-offset: 3px;
}

[data-sites-ai-legacy-copy][hidden] {
  display: none !important;
}

[data-sites-ai-native-footer][hidden] {
  display: none !important;
}

@media (max-width: 680px) {
  .sites-ai-share-panel {
    right: 14px !important;
    bottom: max(14px, env(safe-area-inset-bottom)) !important;
  }

  .sites-ai-reading-time {
    display: none;
  }

  .sites-ai-breadcrumbs {
    padding-inline: 14px;
    font-size: 0.77rem;
  }

  .sites-ai-recommendations > div {
    grid-template-columns: 1fr;
  }

  .sites-ai-global-footer {
    grid-template-columns: 1fr;
    min-height: 0;
    padding-top: 18px;
  }

  .sites-ai-footer-actions {
    justify-content: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .anim-up,
  .anim-sl {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
    transition: none !important;
  }

  .sites-ai-footer-actions a,
  .sites-ai-footer-actions button {
    transition: none;
  }
}

@media print {
  .sites-ai-global-footer,
  .sites-ai-share-panel {
    display: none !important;
  }
}