/* Central de Ajuda: only what styles.css (copied from the Axis site) does not have.
   Uses its variables. No decorative shadows, no script-driven states. */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* Header: the site's menu is script-driven; here the three items always stay visible. */
.site-header { box-shadow: none; }
.button:hover { box-shadow: none; }
.nav-links { gap: 22px; }
.nav-links > a[aria-current="page"] { color: white; }

@media (max-width: 980px) {
  .nav-links {
    position: static;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 18px;
    padding: 0;
    background: none;
    border-top: 0;
    box-shadow: none;
  }
  .nav-links > a,
  .site-header.is-scrolled .nav-links > a { padding: 26px 0; }
  .nav-links > a::after { display: block; bottom: 17px; }
}

@media (max-width: 680px) {
  .nav { flex-wrap: wrap; min-height: 0; gap: 0 16px; padding-top: 14px; }
  .brand { width: 132px; }
  .nav-links { width: 100%; gap: 20px; font-size: 14px; }
  .nav-links > a,
  .site-header.is-scrolled .nav-links > a { padding: 12px 0 14px; }
  .nav-links > a::after { bottom: 6px; }
}

/* Hero with the search box */
.help-hero {
  padding: 72px 0 64px;
  background: radial-gradient(circle at 82% 25%, rgba(33, 0, 178, 0.48), transparent 30%), var(--navy);
  color: white;
}
.help-hero-compact { padding: 48px 0 44px; }
.help-hero .eyebrow { margin-bottom: 16px; }
.help-hero h1 { max-width: 760px; font-size: clamp(36px, 5vw, 60px); }
.help-hero-lead { max-width: 640px; margin: 18px 0 0; color: rgba(255, 255, 255, 0.72); font-size: 18px; }
.help-hero form { display: flex; gap: 10px; max-width: 680px; margin-top: 32px; }
.help-hero input[type="search"] {
  flex: 1 1 auto;
  min-width: 0;
  min-height: 52px;
  padding: 12px 20px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: white;
  color: var(--navy);
  font-size: 16px;
}
.help-hero input[type="search"]::placeholder { color: var(--muted); }
.help-hero input[type="search"]:focus-visible { outline: 3px solid var(--orange-light); outline-offset: 2px; }

.search-suggestions {
  position: absolute;
  z-index: 2;
  width: min(100%, 720px);
  margin-top: 6px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--cream);
  overflow: hidden;
}
.search-suggestion {
  display: block;
  padding: 12px 16px;
  color: var(--navy);
  text-decoration: none;
}
.search-suggestion:hover,
.search-suggestion[aria-selected="true"] { background: var(--orange-light); }
.help-hero .button { flex: 0 0 auto; min-height: 52px; padding-inline: 26px; }

.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px; color: rgba(255, 255, 255, 0.6); font-size: 13px; }
.breadcrumb a { color: rgba(255, 255, 255, 0.82); text-decoration: underline; text-underline-offset: 3px; }
.breadcrumb a:hover { color: white; }

/* Trail (ordered list) used by the article page */
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.breadcrumb li + li::before { content: "›"; margin-right: 8px; color: rgba(255, 255, 255, 0.5); }
.help-hero h1 { overflow-wrap: anywhere; }
.help-hero-meta {
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.6);
  font: 600 12px var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Sections */
.help-section { padding: 56px 0; }
.help-heading { margin-bottom: 24px; font-size: clamp(26px, 3vw, 34px); }
.results-heading { overflow-wrap: anywhere; }

/* Mais buscados */
.popular-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.popular-list li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 14px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: white;
}
.popular-link { color: var(--navy); font-weight: 600; }
.popular-link:hover { color: var(--orange); }
.popular-link:focus-visible { outline: 3px solid var(--orange-light); outline-offset: 3px; }
.popular-category { color: var(--muted); font-size: 13px; }

/* Explore por tema */
.category-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.card.category-card { display: flex; flex-direction: column; color: var(--navy); }
.card.category-card:hover { transform: none; box-shadow: none; }
.card.category-card:focus-visible { outline: 3px solid var(--orange-light); outline-offset: 3px; }
.category-card h3 { margin: 0; }
.category-card p { flex: 0 0 auto; }
.subcategory-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 0; padding: 0; list-style: none; }
.subcategory-list li {
  padding: 5px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--cream);
  color: var(--navy);
  font-size: 12px;
  font-weight: 600;
}
.category-count { margin-top: auto; padding-top: 20px; color: var(--orange-dark); font: 600 12px var(--mono); text-transform: uppercase; letter-spacing: 0.06em; }

/* Category page */
.filter-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 20px; }
.filter-label { margin-right: 4px; color: var(--muted); font-size: 13px; font-weight: 600; }
.filter-link {
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: white;
  color: var(--navy);
  font-size: 13px;
  font-weight: 600;
}
.filter-link:hover { border-color: var(--orange); color: var(--orange-dark); }
.filter-link[aria-current="true"] { border-color: var(--navy); background: var(--navy); color: white; }
.filter-link:focus-visible { outline: 3px solid var(--orange-light); outline-offset: 2px; }

.article-list { display: grid; gap: 16px; margin-top: 28px; }
.card.article-card { padding: 24px 28px; }
.card.article-card:hover { transform: none; box-shadow: none; }
.article-title { font-size: 20px; }
.article-title a { color: var(--navy); }
.article-title a::after { content: ""; position: absolute; inset: 0; border-radius: var(--radius-md); }
.article-title a:hover { color: var(--orange); }
.article-title a:focus-visible { outline: none; }
.article-title a:focus-visible::after { outline: 3px solid var(--orange-light); outline-offset: 2px; }
.card.article-card .article-text { margin-top: 10px; font-size: 15px; overflow-wrap: anywhere; }
.card.article-card .article-meta { margin-top: 14px; color: var(--muted); font: 600 11px var(--mono); text-transform: uppercase; letter-spacing: 0.05em; }
mark { padding: 0 2px; border-radius: 3px; background: var(--orange-tint); color: var(--navy); font-weight: 600; }

.notice,
.empty-message {
  margin: 28px 0 0;
  padding: 18px 22px;
  border: 1px solid rgba(240, 72, 1, 0.24);
  border-left: 4px solid var(--orange);
  border-radius: var(--radius-md);
  background: var(--orange-tint);
  overflow-wrap: anywhere;
}
.empty-message a { color: var(--purple); text-decoration: underline; text-underline-offset: 3px; }

/* Search page: way out of an empty or failed search */
.way-out { margin-top: 40px; }
.way-out-title { margin-bottom: 18px; font-size: 22px; letter-spacing: -0.02em; }
.way-out-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.empty-link { color: var(--purple); text-decoration: underline; text-underline-offset: 3px; }
.way-out-list .empty-link {
  display: inline-block;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: white;
  color: var(--navy);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
}
.way-out-list .empty-link:hover { border-color: var(--orange); color: var(--orange-dark); }
.empty-link:focus-visible { outline: 3px solid var(--orange-light); outline-offset: 2px; }
.way-out-contact { margin: 24px 0 0; color: var(--muted); }

/* Article page: legal-layout from styles.css, with a single column when there is no table of contents */
.article-layout-single { grid-template-columns: minmax(0, 760px); }
.legal-toc { max-height: calc(100vh - 140px); overflow-y: auto; }
.legal-toc-title { margin: 0 0 13px; font: 700 12px var(--mono); letter-spacing: 0.07em; text-transform: uppercase; }
.legal-toc ul { margin: 0; padding: 0; list-style: none; }
.legal-toc .toc-sub a { padding-left: 14px; }
.legal-toc a:focus-visible { outline: 3px solid var(--orange-light); outline-offset: 2px; }

.article-body { overflow-wrap: break-word; }
.article-body h2 { margin: 44px 0 16px; font-size: clamp(24px, 2.6vw, 30px); scroll-margin-top: 110px; }
.article-body h3 { scroll-margin-top: 110px; }
.article-body > :first-child { margin-top: 0; }
.article-body img { display: block; max-width: 100%; height: auto; margin: 22px 0; border: 1px solid var(--line); border-radius: var(--radius-sm); }
.article-body code { padding: 1px 6px; border-radius: 6px; background: var(--cream); font: 500 0.88em var(--mono); }
.article-body pre { overflow-x: auto; margin: 0 0 20px; padding: 16px 18px; border-radius: var(--radius-sm); background: var(--cream); line-height: 1.6; }
.article-body pre code { padding: 0; background: none; font-size: 14px; }
.article-body blockquote { margin: 0 0 20px; padding: 4px 0 4px 20px; border-left: 4px solid var(--line); color: var(--muted); }
.article-body table { display: block; max-width: 100%; overflow-x: auto; margin: 0 0 20px; border-collapse: collapse; font-size: 15px; line-height: 1.55; }
.article-body th,
.article-body td { padding: 10px 14px; border: 1px solid var(--line); text-align: left; vertical-align: top; }
.article-body th { background: var(--cream); font: 700 11px var(--mono); letter-spacing: 0.04em; text-transform: uppercase; }

.callout { margin: 24px 0; padding: 18px 22px; border: 1px solid var(--line); border-left: 4px solid var(--navy); border-radius: var(--radius-md); background: var(--cream); }
.callout strong { display: block; margin-bottom: 6px; font: 700 12px var(--mono); letter-spacing: 0.07em; text-transform: uppercase; }
.callout p:last-child { margin-bottom: 0; }
.callout-dica { border-color: rgba(240, 72, 1, 0.24); border-left-color: var(--orange); background: var(--orange-tint); }
.callout-importante { border-color: rgba(33, 0, 178, 0.2); border-left-color: var(--purple); background: var(--purple-tint); }

.article-body .feedback,
.article-body .related { margin-top: 44px; padding-top: 38px; border-top: 1px solid var(--line); border-bottom: 0; }
.article-body .feedback h2,
.article-body .related h2 { margin: 0 0 16px; font-size: 22px; letter-spacing: -0.02em; }
.feedback-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.article-body .feedback-status { margin: 0; color: var(--success); font-weight: 600; }
.article-body .feedback-status:not(:empty) { margin-top: 14px; }
.article-body .feedback-help { margin: 14px 0 0; color: var(--muted); font-size: 15px; }
.article-body .related-list { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.article-body .related-list li { display: flex; flex-direction: column; gap: 2px; margin: 0; padding: 14px 18px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: white; }
.article-body .related-link { color: var(--navy); font-weight: 600; text-decoration: none; }
.article-body .related-link:hover { color: var(--orange); }
.related-link:focus-visible { outline: 3px solid var(--orange-light); outline-offset: 3px; }
.related-category { color: var(--muted); font-size: 13px; }

/* Perguntas frequentes */
.faq-container,
.contact-container { max-width: 820px; }
.faq-list { display: grid; gap: 12px; }
.faq-item { border: 1px solid var(--line); border-radius: var(--radius-md); background: white; }
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  cursor: pointer;
  list-style: none;
  font-family: var(--display);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; flex: 0 0 auto; color: var(--orange); font: 600 22px var(--mono); }
.faq-item[open] summary::after { content: "−"; }
.faq-item summary:focus-visible { outline: 3px solid var(--orange-light); outline-offset: 2px; border-radius: var(--radius-md); }
.faq-item[open] { border-color: rgba(240, 72, 1, 0.35); }
.faq-answer { padding: 0 22px 8px; color: #29263f; overflow-wrap: anywhere; }
.faq-answer p { margin: 0 0 14px; }
.faq-more { margin: 28px 0 0; color: var(--muted); }
.faq-more a,
.contact-more a { color: var(--purple); text-decoration: underline; text-underline-offset: 3px; }

/* Contato */
.card.contact-card { padding: 32px; }
.card.contact-card:hover { transform: none; box-shadow: none; }
.contact-card h2 { font-size: 26px; letter-spacing: -0.02em; }
.contact-card p { margin: 14px 0 0; color: #29263f; font-size: 16px; }
.contact-card .button { margin-top: 24px; }
.contact-card .contact-pending { color: var(--muted); font-weight: 600; }
.contact-more { margin: 24px 0 0; color: var(--muted); }

/* Lançamentos */
.release-container { max-width: 820px; }
.release-group + .release-group { margin-top: 44px; }
.release-heading { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 16px; margin: 0 0 18px; padding-bottom: 12px; border-bottom: 1px solid var(--line); font-size: clamp(22px, 2.6vw, 28px); }
.release-date { color: var(--muted); font: 600 12px var(--mono); text-transform: uppercase; letter-spacing: 0.05em; }
.release-list { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.release-item { padding: 18px 22px; border: 1px solid var(--line); border-radius: var(--radius-md); background: white; overflow-wrap: anywhere; }
.release-badge { display: inline-block; padding: 3px 11px; border: 1px solid transparent; border-radius: 999px; font: 700 11px var(--mono); text-transform: uppercase; letter-spacing: 0.06em; }
.release-badge-novo { border-color: rgba(240, 72, 1, 0.3); background: var(--orange-tint); color: var(--orange-dark); }
.release-badge-melhoria { border-color: rgba(33, 0, 178, 0.22); background: var(--purple-tint); color: var(--purple); }
.release-badge-atencao { border-color: var(--navy); background: var(--navy); color: white; }
.release-title { margin: 10px 0 0; font-size: 18px; letter-spacing: -0.02em; }
.release-summary { margin: 8px 0 0; color: #29263f; font-size: 15px; }
.release-pager { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-top: 36px; }
.release-pager-status { color: var(--muted); font: 600 12px var(--mono); text-transform: uppercase; letter-spacing: 0.05em; }
.release-pager .filter-link:last-child:not(:only-child) { margin-left: auto; }

/* Footer extras */
.footer-privacy { margin: 0 0 22px; color: rgba(255, 255, 255, 0.72); font-size: 14px; }

@media (max-width: 980px) {
  .category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .article-layout,
  .article-layout-single { grid-template-columns: minmax(0, 1fr); gap: 30px; padding: 48px 0 72px; }
  .legal-toc { position: static; max-height: none; }
}

@media (max-width: 680px) {
  .help-hero { padding: 48px 0 44px; }
  .help-hero-compact { padding: 36px 0 32px; }
  .help-hero h1 { font-size: 36px; }
  .help-hero-lead { font-size: 16px; }
  .help-hero form { flex-direction: column; }
  .help-hero .button { width: 100%; }
  .help-section { padding: 40px 0; }
  .article-body h2 { margin-top: 36px; }
  .article-body .feedback,
  .article-body .related { margin-top: 36px; padding-top: 30px; }
  .feedback-actions .button { flex: 1 1 0; }
  .faq-item summary { padding: 16px 18px; font-size: 16px; }
  .faq-answer { padding: 0 18px 6px; }
  .card.contact-card { padding: 24px; }
  .release-item { padding: 16px 18px; }
  .contact-card .button { width: 100%; }
  .popular-list,
  .category-grid { grid-template-columns: minmax(0, 1fr); }
  .card.article-card { padding: 20px; }
  .footer-grid { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .footer-grid > :last-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
  .footer-legal { justify-content: flex-start; }
}