/* ==========================================================================
   PÁGINAS SEO - Breadcrumb, conteúdo aprofundado e rede local de links
   ==========================================================================
   Carregado só pelo seo.php (fica fora do main.css para não pesar na home).
   ========================================================================== */

/* --------------------------------------------------------------------------
   Breadcrumb (dentro do hero)
   -------------------------------------------------------------------------- */
.seo-breadcrumb {
  margin-bottom: var(--spacing-md);
  opacity: 0;
  animation: fadeIn 0.8s ease-out 0.1s forwards;
}

.seo-breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-xs) var(--spacing-sm);
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
}

.seo-breadcrumb li {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.seo-breadcrumb li + li::before {
  content: '/';
  color: var(--color-text-muted);
}

.seo-breadcrumb a {
  color: var(--color-text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.seo-breadcrumb a:hover,
.seo-breadcrumb a:focus-visible {
  color: var(--color-text-primary);
}

.seo-breadcrumb [aria-current="page"] {
  color: var(--color-text-primary);
}

/* --------------------------------------------------------------------------
   Pontos do desafio (antes <h4>; agora <p> para não quebrar a hierarquia
   de títulos, com o mesmo visual)
   -------------------------------------------------------------------------- */
.about-feature-content .seo-point {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-text-primary);
  margin: 0 0 var(--spacing-xs);
}

/* --------------------------------------------------------------------------
   Conteúdo aprofundado ("Como funciona")
   -------------------------------------------------------------------------- */
.seo-guide {
  background-color: var(--color-bg-secondary);
}

.seo-guide-list {
  max-width: 860px;
  margin: 0 auto;
  display: grid;
  gap: var(--spacing-lg);
}

.seo-guide-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-sm);
  padding: var(--spacing-xl) var(--spacing-lg);
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-2xl);
}

.seo-guide-index {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.15em;
  color: var(--color-accent);
}

.seo-guide-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-md);
}

.seo-rich-text p,
.seo-rich-text li {
  font-size: var(--font-size-base);
  line-height: var(--line-height-relaxed);
  color: var(--color-text-secondary);
}

.seo-rich-text p {
  margin: 0 0 var(--spacing-md);
}

.seo-rich-text p:last-child,
.seo-rich-text ul:last-child {
  margin-bottom: 0;
}

.seo-rich-text ul {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-md);
  display: grid;
  gap: var(--spacing-sm);
}

.seo-rich-text li {
  position: relative;
  padding-left: var(--spacing-lg);
}

.seo-rich-text li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background-color: var(--color-accent);
}

/* --------------------------------------------------------------------------
   Rede local (hub da cidade / "veja também")
   -------------------------------------------------------------------------- */
.seo-network {
  background-color: var(--color-bg-primary);
}

.seo-network-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

.seo-network-card {
  padding: var(--spacing-xl) var(--spacing-lg);
  background-color: var(--color-glass-bg);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-glass);
}

.seo-network-area {
  font-size: var(--font-size-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--spacing-md);
}

.seo-network-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.seo-network-links li + li {
  border-top: 1px solid var(--color-glass-border);
}

.seo-network-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  /* Área de toque confortável no celular (mín. 44px) */
  min-height: 48px;
  padding: var(--spacing-sm) 0;
  color: var(--color-text-primary);
  text-decoration: none;
  font-weight: var(--font-weight-medium);
  line-height: var(--line-height-normal);
}

.seo-network-links i {
  flex-shrink: 0;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
  transition: transform var(--transition-base), color var(--transition-base);
}

.seo-network-links a:hover i,
.seo-network-links a:focus-visible i {
  color: var(--color-accent);
  transform: translateX(4px);
}

.seo-network-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-2xl);
}

.seo-network-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  min-height: 44px;
  padding: var(--spacing-sm) var(--spacing-lg);
  border: 1px solid var(--color-glass-border);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.03);
  color: var(--color-text-secondary);
  font-size: var(--font-size-sm);
  text-decoration: none;
  transition: color var(--transition-base), border-color var(--transition-base), transform var(--transition-base);
}

.seo-network-pill i {
  color: var(--color-accent);
}

.seo-network-pill:hover,
.seo-network-pill:focus-visible {
  color: var(--color-text-primary);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

/* Tablet */
@media (min-width: 768px) {
  .seo-guide-item {
    grid-template-columns: 64px 1fr;
    gap: var(--spacing-lg);
    padding: var(--spacing-2xl);
  }

  .seo-guide-index {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-light);
    letter-spacing: 0;
    line-height: 1.2;
  }

  .seo-guide-title {
    font-size: var(--font-size-2xl);
  }

  .seo-rich-text p,
  .seo-rich-text li {
    font-size: var(--font-size-lg);
  }

  .seo-network-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Desktop */
@media (min-width: 1024px) {
  .seo-network-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}