/* Central de ajuda pública: home com busca, coleções e artigos. */
.help-shell { max-width:980px;margin:0 auto 46px }
.help-shell>.back-link { display:block;margin-top:30px }
.help-hero { max-width:640px }
.help-hero h1 { margin-top:8px }

.help-search { margin-top:24px }
.help-search-field { display:flex;align-items:center;gap:10px;max-width:560px;background:var(--color-input-bg);border:1px solid var(--line);border-radius:8px;padding:0 14px }
.help-search-field:focus-within { border-color:var(--accent) }
.help-search-field .ui-icon { color:var(--muted) }
.help-search-field input { flex:1;min-width:0;border:0;background:transparent;color:var(--text);padding:12px 0;min-height:46px }
.help-search-hint { font-size:12px;margin-top:8px }

.help-collection-grid { display:grid;grid-template-columns:repeat(auto-fit,minmax(min(260px,100%),1fr));gap:16px;margin-top:30px }
.help-collection-card { background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:22px;min-width:0 }
.help-collection-card .ui-icon { font-size:26px;color:var(--accent) }
.help-collection-card h2 { font-size:19px;margin:12px 0 6px }
.help-collection-card h2 a { text-decoration:none }
.help-collection-card h2 a:hover { color:var(--accent) }
.help-collection-card p { color:var(--muted);font-size:13px;margin:0 0 10px }

.help-articles { list-style:none;padding:0;margin:10px 0 0 }
.help-articles>li { padding:13px 0;border-top:1px solid var(--line) }
.help-articles a { display:block;text-decoration:none }
.help-articles a:hover strong { color:var(--accent) }
.help-articles strong { display:block;font-weight:500 }
.help-articles p { margin:4px 0 0;font-size:12px;color:var(--muted);overflow-wrap:anywhere }

.help-breadcrumb { font-size:12px;color:var(--muted);margin-bottom:16px }
.help-breadcrumb a:hover { color:var(--text) }
.help-breadcrumb [aria-current=page] { color:var(--text) }

.help-article-layout { display:grid;grid-template-columns:230px minmax(0,1fr);gap:34px;margin-top:8px }
.help-sidebar h2 { font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 10px }
.help-sidebar nav { display:grid;gap:2px }
.help-sidebar a { display:block;padding:8px 10px;border-radius:7px;font-size:13px;color:var(--muted);text-decoration:none }
.help-sidebar a:hover { color:var(--text);background:var(--surface) }
.help-sidebar a[aria-current=page] { color:var(--accent) }

.help-article h1 { font-size:27px }
.help-updated { font-size:12px;color:var(--muted);margin:0 0 22px }
.help-content h2 { font-size:18px;margin:26px 0 10px }
.help-content h3 { margin:20px 0 8px }
.help-content ol,.help-content ul { padding-left:22px }
.help-content li { margin:7px 0 }

.help-callout { border:1px solid var(--line);border-left:3px solid var(--accent);border-radius:10px;background:var(--surface-raised);padding:14px 18px;margin:24px 0 }
.help-callout h2 { font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent);margin:0 0 6px }
.help-callout p:last-child { margin-bottom:0 }

@media(max-width:900px) { .help-article-layout { grid-template-columns:1fr;gap:22px } }
@media(max-width:600px) { .help-hero h1 { font-size:26px }.help-article h1 { font-size:24px }.help-callout { padding:12px 14px } }

.process-timeline {