/*
 * PADRÃO EDITORIAL — estrutura global das páginas de conteúdo.
 * Componentes repetidos entre páginas ficam aqui; cada página mantém no
 * próprio CSS apenas o que é exclusivo dela. Tokens e tipografia base vêm
 * de styles.css.
 */

/* PÁGINA */

:where(.editorial-page) main {
  padding-bottom: 2rem;
}

/* HERO */

.page-hero {
  max-width: 860px;
  padding: 4rem 3rem 2.5rem;
}

.page-hero h1 {
  margin: 0.35rem 0 1rem;
  font-family: "Playfair Display", serif;
  font-size: clamp(2.25rem, 5vw, 3.7rem);
  line-height: 1.08;
  letter-spacing: -1.5px;
}

.page-hero > p:not(.eyebrow) {
  max-width: 720px;
  margin: 0;
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.75;
}

/* SEÇÕES */

.page-section {
  margin: 0 3rem 3.5rem;
  scroll-margin-top: 1.5rem;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.section-heading > div {
  flex: 1 1 auto;
  min-width: 0;
}

.section-heading h2,
.page-section h2,
.sources-section h2 {
  margin: 0.35rem 0 0;
  font-family: "Playfair Display", serif;
  font-size: 2rem;
  line-height: 1.2;
}

/* Título empilhado sobre um parágrafo de apoio */

.section-heading.stacked {
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  gap: 0.5rem;
  margin-bottom: 1.35rem;
}

:where(.section-heading) > p {
  max-width: 720px;
  margin: 0;
  color: var(--text-muted);
  font-size: 0.85rem;
  line-height: 1.55;
}

.page-prose > p,
.section-intro {
  color: var(--text-muted);
  line-height: 1.7;
}

/* CARTÃO DE MÉTODO — "como ler esta página".
   Borda, raio e fundo vêm do tratamento global de cartões (components.css). */

.method-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: center;
  gap: 1rem;
  margin: 0 3rem 2.25rem;
  padding: 1.15rem 1.25rem;
  border-radius: var(--radius-card);
}

.method-icon {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 11px;
  background: var(--tint);
  color: var(--primary);
  font-size: 1rem;
}

.method-card .eyebrow {
  display: block;
  margin-bottom: 0.2rem;
}

.method-card h2 {
  margin: 0 0 0.25rem;
  font-family: "Playfair Display", serif;
  font-size: 1.05rem;
}

.method-card p {
  max-width: 850px;
  margin: 0;
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.55;
}

/* CHAMADA PARA OUTRA PÁGINA */

.cta-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin: 0 3rem 3rem;
  padding: 1.5rem 1.6rem;
  border: 1px solid color-mix(in srgb, var(--primary) 28%, var(--border));
  border-radius: var(--radius-card);
  background:
    radial-gradient(120% 140% at 100% 0%, color-mix(in srgb, var(--primary) 12%, transparent), transparent 60%),
    var(--tint);
  box-shadow: var(--shadow-card);
}

.cta-banner h2 {
  margin: 0.25rem 0 0.45rem;
  font-family: "Playfair Display", serif;
  font-size: 1.35rem;
}

.cta-banner p {
  max-width: 780px;
  margin: 0;
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.7;
}

.cta-banner .cta-button {
  flex: 0 0 auto;
  white-space: nowrap;
}

/* GRADE DE CARTÕES */

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

/* Logo após o título da seção, o espaço já vem do .section-heading. */

.section-heading + :is(.card-grid, .step-list, .table-wrap) {
  margin-top: 0;
}

.card-grid.cols-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card-grid.cols-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card-grid.cols-5 {
  grid-template-columns: repeat(5, minmax(0, 1fr));
}

.card-grid > article {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  background: var(--card-bg);
  box-shadow: var(--shadow-card);
  transition: border-color 180ms ease, box-shadow 220ms ease, transform 220ms ease;
}

.card-grid > article:hover {
  border-color: color-mix(in srgb, var(--primary) 48%, var(--border));
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}

.card-grid > article > span {
  display: block;
  color: var(--primary);
  font-size: 0.66rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Ícone em chip: <i> direto no cartão ou <span class="lab-icon"> em qualquer lugar. */
.card-grid > article > i,
.lab-icon {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 11px;
  background: var(--tint);
  color: var(--primary);
  font-size: 1rem;
}

.card-grid > article > :is(i, .lab-icon) {
  display: grid;
  margin-bottom: .85rem;
  letter-spacing: 0;
  text-transform: none;
  transition: background-color 180ms ease, color 180ms ease;
}

.card-grid > article:hover > :is(i, .lab-icon) {
  background: var(--primary);
  color: var(--bg-body);
}

.card-grid h3 {
  margin: 0.45rem 0 0.55rem;
  color: var(--text-main);
  font-size: 1rem;
  line-height: 1.35;
}

.card-grid > article > strong {
  display: block;
  margin: 0.45rem 0;
  color: var(--text-main);
  font-size: 0.9rem;
}

.card-grid p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.84rem;
  line-height: 1.65;
}

.card-grid > article > a {
  display: inline-block;
  align-self: flex-start;
  margin-top: auto;
  padding-top: 0.85rem;
  color: var(--primary);
  font-size: 0.78rem;
  font-weight: 600;
}

/* PASSO A PASSO */

.step-list {
  display: grid;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.step-list article {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.15rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  background: var(--card-bg);
  box-shadow: var(--shadow-card);
  transition: border-color 180ms ease, box-shadow 220ms ease;
}

.step-list article:hover {
  border-color: color-mix(in srgb, var(--primary) 40%, var(--border));
  box-shadow: var(--shadow-card-hover);
}

.step-list article > span {
  display: grid;
  flex: 0 0 32px;
  height: 32px;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), color-mix(in srgb, var(--primary) 70%, var(--card-bg)));
  box-shadow: 0 0 0 4px var(--tint);
  color: var(--bg-body);
  font-size: 0.75rem;
  font-weight: 700;
}

.step-list h3 {
  margin: 0 0 0.35rem;
  color: var(--text-main);
  font-size: 0.95rem;
}

.step-list p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.84rem;
  line-height: 1.6;
}

/* NOTAS — destaque tracejado (callout) e nota com filete lateral (accent-note) */

.callout,
.accent-note {
  margin-top: 1.25rem;
  border-radius: 12px;
  font-size: 0.86rem;
  line-height: 1.65;
}

.callout {
  padding: 1rem 1.2rem;
  border: 1px dashed color-mix(in srgb, var(--primary) 70%, var(--border));
  background: var(--tint);
  color: var(--text-muted);
}

.accent-note {
  padding: 1.1rem 1.25rem;
  border: 1px solid var(--border);
  border-left: 3px solid var(--primary);
  background: linear-gradient(135deg, var(--tint), var(--card-bg) 65%);
  color: var(--text-muted);
}

.callout strong,
.accent-note strong {
  color: var(--text-main);
}

.accent-note > strong:first-child:has(+ :is(p, ul, ol)) {
  display: block;
  margin-bottom: 0.5rem;
  font-family: "Playfair Display", serif;
  font-size: 1.05rem;
}

.accent-note p {
  margin: 0;
}

.accent-note ul {
  display: grid;
  gap: 0.45rem;
  margin: 0;
  padding-left: 1.15rem;
  font-size: 0.84rem;
}

/* TABELAS */

.table-wrap {
  overflow-x: auto;
  margin-top: 1.5rem;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--bg-container);
  box-shadow: var(--shadow-card);
}

.data-table {
  width: 100%;
  min-width: 650px;
  border-collapse: separate;
  border-spacing: 0;
}

.data-table th,
.data-table td {
  padding: 0.9rem 1rem;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.86rem;
  line-height: 1.55;
  text-align: left;
  vertical-align: top;
}

.data-table thead th {
  background: color-mix(in srgb, var(--primary) 7%, var(--bg-container));
  color: var(--text-muted);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.data-table th {
  color: var(--text-main);
  font-weight: 700;
}

.data-table tbody tr:last-child > * {
  border-bottom: 0;
}

.data-table tbody tr:nth-child(even) > * {
  background: color-mix(in srgb, var(--border) 16%, transparent);
}

.data-table tbody tr:hover > * {
  background: var(--tint);
}

.data-table td:first-child {
  color: var(--text-main);
  font-weight: 600;
}

/* ACORDEÃO DE TÓPICOS — perguntas e aprofundamentos recolhíveis.
   O visual base de <details> vem de components.css; aqui ficam ícone e conteúdo. */

.topic-accordions {
  display: grid;
  gap: 0.7rem;
}

.topic-accordion {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  background: var(--card-bg);
  box-shadow: 0 3px 12px rgb(25 31 40 / 4%);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.topic-accordion:hover,
.topic-accordion[open] {
  border-color: color-mix(in srgb, var(--primary) 48%, var(--border));
}

.topic-accordion[open] {
  box-shadow: 0 7px 20px rgb(25 31 40 / 7%);
}

.topic-accordion summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 68px;
  padding: 0.85rem 1rem;
  color: var(--text-main);
  font-weight: 700;
  list-style: none;
  cursor: pointer;
}

.topic-accordion summary::-webkit-details-marker {
  display: none;
}

.topic-accordion summary:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: -3px;
}

.topic-accordion summary i {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-container);
  color: var(--text-muted);
  font-size: 0.72rem;
  transition: color 180ms ease, transform 220ms ease, border-color 180ms ease;
}

.topic-accordion summary:hover i {
  border-color: var(--primary);
  color: var(--primary);
}

.topic-accordion[open] summary {
  border-bottom: 1px solid var(--border);
  background: var(--tint);
}

.topic-accordion[open] summary i {
  color: var(--primary);
  transform: rotate(180deg);
}

.topic-accordion > div {
  padding: 1rem 1.25rem 1.2rem;
}

.topic-accordion p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.82rem;
  line-height: 1.65;
}

.topic-accordion > div p + p {
  margin-top: 0.8rem;
}

/* CONTROLES — filtros e busca */

.page-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin: 0 3rem 3rem;
  padding: 0.85rem;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--card-bg);
}

.filter-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.filter-chip {
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 7px;
  background: transparent;
  color: var(--text-main);
  font: inherit;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 180ms ease, border-color 180ms ease, color 180ms ease;
}

.filter-chip:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.filter-chip.active {
  border-color: var(--primary);
  background: var(--primary);
  color: var(--bg-body);
}

.search-field {
  position: relative;
  width: min(300px, 100%);
  flex: 0 1 300px;
}

.search-field i {
  position: absolute;
  top: 50%;
  left: 0.9rem;
  color: var(--text-muted);
  transform: translateY(-50%);
  pointer-events: none;
}

.search-field input {
  width: 100%;
  padding: 0.68rem 0.9rem 0.68rem 2.4rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  outline: none;
  background: var(--bg-container);
  color: var(--text-main);
  font: inherit;
  font-size: 0.82rem;
  box-sizing: border-box;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.search-field input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 10%, transparent);
}

.empty-state {
  padding: 2.5rem;
  border: 1px dashed var(--border);
  border-radius: 10px;
  color: var(--text-muted);
  text-align: center;
}

/* FONTES */

.sources-section {
  margin: 0 3rem 3.5rem;
  padding: 2rem 0 0;
  border-top: 1px solid var(--border);
}

.sources-section h2 {
  margin-bottom: 0.65rem;
}

.sources-section > p:not(.eyebrow) {
  max-width: 800px;
  margin: 0;
  color: var(--text-muted);
  line-height: 1.65;
}

.source-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  margin-top: 1.1rem;
}

.source-list a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 0.85rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--card-bg);
  color: var(--primary);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 700;
  transition: border-color 180ms ease, background-color 180ms ease;
}

.source-list a:hover {
  border-color: var(--primary);
  background: var(--tint);
}

/* RESPONSIVO */

@media (max-width: 1100px) {
  /* Quatro cartões: 2 × 2 em vez de 3 + 1 sobrando. */
  .card-grid.cols-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .card-grid.cols-5 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .card-grid.cols-3,
  .card-grid.cols-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .card-grid.cols-5 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .page-hero {
    padding: 2.75rem 1.25rem 2rem;
  }

  .page-hero h1 {
    font-size: clamp(2rem, 9vw, 2.7rem);
  }

  .page-section,
  .method-card,
  .cta-banner {
    margin-inline: 1.25rem;
  }

  .cta-banner {
    align-items: stretch;
    flex-direction: column;
    padding: 1.25rem;
  }

  .cta-banner .cta-button {
    text-align: center;
  }

  .page-section {
    margin-bottom: 2.75rem;
  }

  .page-section h2 {
    font-size: 1.8rem;
  }

  .section-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .method-card {
    align-items: start;
    margin-bottom: 2rem;
    padding: 1rem;
  }

  .card-grid,
  .card-grid.cols-3,
  .card-grid.cols-4,
  .card-grid.cols-5 {
    grid-template-columns: 1fr;
  }

  .page-controls {
    margin: 0 1.25rem 2.25rem;
    flex-direction: column;
    align-items: stretch;
  }

  .search-field {
    width: 100%;
    flex-basis: auto;
  }

  .sources-section {
    margin: 0 1.25rem 2.75rem;
    padding-top: 1.5rem;
  }
}

/* Tabelas viram cartões empilhados: cada célula mostra o rótulo da coluna (data-label). */
@media (max-width: 640px) {
  .table-wrap {
    overflow: visible;
    border: 0;
    border-radius: 0;
    background: none;
    box-shadow: none;
  }

  .data-table tbody tr:nth-child(even) > *,
  .data-table tbody tr:hover > * {
    background: none;
  }

  .data-table {
    min-width: 0;
  }

  .data-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }

  .data-table,
  .data-table tbody,
  .data-table tr,
  .data-table td {
    display: block;
  }

  .data-table tr {
    padding: 1rem 1.1rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: var(--card-bg);
    box-shadow: var(--shadow-card);
  }

  .data-table tr + tr {
    margin-top: 0.75rem;
  }

  .data-table td {
    padding: 0.35rem 0 0;
    border: 0;
  }

  .data-table td:first-child {
    padding: 0 0 0.25rem;
    color: var(--text-main);
    font-size: 0.95rem;
    font-weight: 700;
  }

  .data-table td:not(:first-child)[data-label]::before {
    display: block;
    margin-bottom: 0.1rem;
    color: var(--primary);
    content: attr(data-label);
    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }
}

@media (max-width: 480px) {
  .filter-group {
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 0.2rem;
  }

  .filter-chip {
    flex: 0 0 auto;
    white-space: nowrap;
  }
}

@media (prefers-reduced-motion: reduce) {
  .card-grid > article:hover {
    transform: none;
  }

  .card-grid > article,
  .card-grid > article > :is(i, .lab-icon),
  .step-list article,
  .topic-accordion,
  .topic-accordion summary i,
  .filter-chip,
  .search-field input,
  .source-list a {
    transition: none !important;
  }
}