/* Central de Ajuda — VouRifar */
.ajuda-page {
  max-width: 960px;
  margin: 0 auto;
  padding: 2rem 1rem 3.5rem;
}

.ajuda-hero {
  text-align: center;
  margin-bottom: 2.5rem;
}

.ajuda-kicker {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #059669;
  margin-bottom: 0.5rem;
}

.ajuda-hero h1,
.ajuda-article-head h1 {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #0f172a;
  margin: 0 0 0.5rem;
}

.dark .ajuda-hero h1,
.dark .ajuda-article-head h1 {
  color: #f8fafc;
}

.ajuda-lead {
  color: #64748b;
  font-size: 1rem;
  max-width: 36rem;
  margin: 0 auto 1.25rem;
  line-height: 1.55;
}

.dark .ajuda-lead { color: #94a3b8; }

.ajuda-search {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  max-width: 32rem;
  margin: 0 auto 1rem;
  padding: 0.5rem 0.5rem 0.5rem 0.875rem;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 0.875rem;
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
}

.dark .ajuda-search {
  background: #0f172a;
  border-color: #1e293b;
}

.ajuda-search input {
  flex: 1;
  border: 0;
  outline: none;
  background: transparent;
  font-size: 0.9375rem;
  color: inherit;
  min-width: 0;
}

.ajuda-search button {
  border: 0;
  border-radius: 0.625rem;
  background: #059669;
  color: #fff;
  font-weight: 700;
  font-size: 0.8125rem;
  padding: 0.625rem 0.875rem;
  cursor: pointer;
}

.ajuda-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
}

.ajuda-filters a {
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.375rem 0.75rem;
  border-radius: 9999px;
  border: 1px solid #e2e8f0;
  color: #64748b;
  text-decoration: none;
}

.dark .ajuda-filters a {
  border-color: #334155;
  color: #94a3b8;
}

.ajuda-filters a.is-active {
  background: #ecfdf5;
  border-color: #a7f3d0;
  color: #047857;
}

.dark .ajuda-filters a.is-active {
  background: rgba(6, 78, 59, 0.35);
  border-color: #065f46;
  color: #6ee7b7;
}

.ajuda-section { margin-bottom: 2.5rem; }

.ajuda-section-head {
  margin-bottom: 1rem;
}

.ajuda-section-head h2 {
  font-size: 1.125rem;
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 0.25rem;
}

.dark .ajuda-section-head h2 { color: #f1f5f9; }

.ajuda-section-head p {
  margin: 0;
  font-size: 0.875rem;
  color: #64748b;
}

.ajuda-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
}

@media (min-width: 640px) {
  .ajuda-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.ajuda-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 0.875rem;
  padding: 1rem 1.125rem;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.dark .ajuda-card {
  background: #0f172a;
  border-color: #1e293b;
}

.ajuda-card:hover {
  border-color: #a7f3d0;
  box-shadow: 0 4px 14px -6px rgba(16, 185, 129, 0.25);
}

.ajuda-card-tag {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: #059669;
  margin-bottom: 0.375rem;
}

.ajuda-card h3 {
  font-size: 0.975rem;
  font-weight: 700;
  margin: 0 0 0.35rem;
  color: #0f172a;
}

.dark .ajuda-card h3 { color: #f8fafc; }

.ajuda-card p {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.45;
  color: #64748b;
}

.ajuda-banner,
.ajuda-empty {
  text-align: center;
  padding: 1rem;
  margin-bottom: 1.5rem;
  border-radius: 0.75rem;
  background: #fffbeb;
  color: #92400e;
  font-size: 0.875rem;
}

.ajuda-empty a { color: #047857; font-weight: 600; }

.ajuda-support {
  margin-top: 2rem;
  padding: 1.25rem 1.5rem;
  border-radius: 1rem;
  background: linear-gradient(135deg, #ecfdf5, #eff6ff);
  border: 1px solid #a7f3d0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-start;
}

@media (min-width: 640px) {
  .ajuda-support {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.dark .ajuda-support {
  background: linear-gradient(135deg, rgba(6, 78, 59, 0.25), rgba(15, 23, 42, 0.8));
  border-color: #065f46;
}

.ajuda-support h2 {
  font-size: 1rem;
  font-weight: 800;
  margin: 0 0 0.25rem;
  color: #0f172a;
}

.dark .ajuda-support h2 { color: #f8fafc; }

.ajuda-support p {
  margin: 0;
  font-size: 0.875rem;
  color: #475569;
}

.dark .ajuda-support p { color: #94a3b8; }

.ajuda-support a { color: #047857; font-weight: 600; }

.ajuda-support-btn {
  border: 0;
  border-radius: 0.75rem;
  background: #059669;
  color: #fff;
  font-weight: 700;
  font-size: 0.875rem;
  padding: 0.75rem 1.125rem;
  cursor: pointer;
  white-space: nowrap;
}

/* Artigo */
.ajuda-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  font-size: 0.8125rem;
  color: #94a3b8;
  margin-bottom: 1.25rem;
}

.ajuda-breadcrumb a {
  color: #059669;
  text-decoration: none;
  font-weight: 600;
}

.ajuda-article-head {
  margin-bottom: 1.75rem;
}

.ajuda-article-head .ajuda-lead {
  margin-left: 0;
  text-align: left;
}

.ajuda-article-body {
  font-size: 0.975rem;
  line-height: 1.7;
  color: #334155;
}

.dark .ajuda-article-body { color: #cbd5e1; }

.ajuda-article-body p { margin: 0 0 1rem; }

.ajuda-article-body ul,
.ajuda-article-body ol {
  margin: 0 0 1.25rem;
  padding-left: 1.25rem;
}

.ajuda-article-body li { margin-bottom: 0.4rem; }

.ajuda-steps {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
}

.ajuda-steps li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  margin-bottom: 0.75rem;
  padding: 0.875rem;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 0.75rem;
}

.dark .ajuda-steps li {
  background: #0f172a;
  border-color: #1e293b;
}

.ajuda-step-num {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 9999px;
  background: #10b981;
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ajuda-callout {
  margin: 0 0 1.5rem;
  padding: 1rem 1.125rem;
  border-radius: 0.75rem;
  background: #ecfdf5;
  border: 1px solid #a7f3d0;
}

.dark .ajuda-callout {
  background: rgba(6, 78, 59, 0.25);
  border-color: #065f46;
}

.ajuda-callout strong {
  display: block;
  font-size: 0.8125rem;
  color: #047857;
  margin-bottom: 0.25rem;
}

.ajuda-callout p {
  margin: 0;
  font-size: 0.875rem;
  color: #334155;
}

.dark .ajuda-callout p { color: #cbd5e1; }

.ajuda-related {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid #e2e8f0;
}

.dark .ajuda-related { border-color: #1e293b; }

.ajuda-related h2 {
  font-size: 1rem;
  font-weight: 800;
  margin: 0 0 1rem;
  color: #0f172a;
}

.dark .ajuda-related h2 { color: #f1f5f9; }