/* global.css — restante dos estilos, carregado externamente.
   Cobre tudo abaixo do above-the-fold.

   Filosofia: a marca "respira" — espaçamentos generosos, tipografia leve,
   acentos com parcimônia. Premium não grita. */

/* ════════════════════════════════════════════════════════════════
   BOTÕES
   ════════════════════════════════════════════════════════════════ */
.btn {
  display: inline-block;
  padding: 1rem 2rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  border: 1px solid transparent;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  cursor: pointer;
  line-height: 1;
  transition: background-color var(--transition), color var(--transition), border-color var(--transition);
}
.btn:focus-visible { outline: 2px solid var(--color-accent); outline-offset: 4px; }
.btn--accent { background: var(--color-accent); color: var(--color-white); }
.btn--accent:hover { background: #e55c00; color: var(--color-white); }
.btn--primary { background: var(--color-primary); color: var(--color-white); }
.btn--primary:hover { background: #013f38; color: var(--color-white); }
.btn--ghost { background: transparent; border-color: var(--color-white); color: var(--color-white); }
.btn--ghost:hover { background: var(--color-white); color: var(--color-primary); }
.btn--large { padding: 1.25rem 2.5rem; font-size: 0.9375rem; }
.btn--full { display: block; width: 100%; text-align: center; }

/* ════════════════════════════════════════════════════════════════
   NAVEGAÇÃO PRINCIPAL (dentro do mainbar verde)
   ════════════════════════════════════════════════════════════════ */
.primary-nav__list {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 2rem;
  margin: 0;
  padding: 0;
}
.primary-nav__link {
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 0.8125rem;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  padding: 0.5rem 0;
  position: relative;
  white-space: nowrap;
  transition: color var(--transition);
}
/* Sublinhado animado em vez de border-bottom estático */
.primary-nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -2px;
  height: 1px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.primary-nav__link:hover { color: var(--color-mint); }
.primary-nav__link:hover::after,
.primary-nav__link.is-active::after { transform: scaleX(1); }
.primary-nav__link.is-active { color: var(--color-white); }

/* Hambúrguer (mobile only) */
.nav-toggle {
  display: none;
  background: none;
  border: 0;
  padding: 0.5rem;
  cursor: pointer;
}
.nav-toggle__bar {
  display: block;
  width: 26px;
  height: 1.5px;
  background: var(--color-white);
  margin: 7px 0;
  transition: transform .25s ease, opacity .2s ease;
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) { transform: translateY(8.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) { transform: translateY(-8.5px) rotate(-45deg); }

@media (max-width: 1100px) {
  .primary-nav__list { gap: 1.5rem; }
  .primary-nav__link { font-size: 0.75rem; letter-spacing: 0.1em; }
  .mainbar__logo img { height: 56px; }
}

@media (max-width: 920px) {
  /* O .mainbar tem overflow:hidden pra cortar o grafismo de folhas decorativo
     no canto. Mas isso também esconde o menu mobile que abre pra baixo.
     Liberamos overflow:visible no mobile e escondemos o grafismo de folhas
     (que de qualquer forma não cabe bem no mobile). */
  .mainbar { overflow: visible; }
  .mainbar::before { display: none; }

  .nav-toggle { display: block; }
  .primary-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-primary);
    box-shadow: 0 12px 32px rgba(5, 10, 6, 0.24);
    display: none;
    z-index: 49;
  }
  .primary-nav.is-open { display: block; }
  .primary-nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0.5rem 0;
  }
  .primary-nav__item { border-bottom: 1px solid rgba(255,255,255,0.08); }
  .primary-nav__item:last-child { border-bottom: 0; }
  .primary-nav__link {
    display: block;
    padding: 1.125rem var(--space-lg);
  }
  .primary-nav__link::after { display: none; }
  .primary-nav__link:hover,
  .primary-nav__link.is-active {
    background: rgba(255, 255, 255, 0.06);
  }
  /* Topbar: esconde texto, mantém ícones */
  .topbar__item span { display: none; }
  .topbar__cta { padding: 0 1rem; font-size: 0.6875rem; }
}

@media (max-width: 480px) {
  .topbar__cta span { display: inline; }
  .topbar__inner { gap: var(--space-md); }
  .mainbar__logo img { height: 48px; }
}

/* Mobile: respiro lateral no header (logo, hambúrguer e topbar) */
@media (max-width: 640px) {
  .container { padding: 0 1.5rem; }                       /* 24px laterais — mais ar */
  .topbar__inner { padding: 0 0.5rem; }                   /* +8px de margem interna */
  .mainbar__inner { padding: 0.85rem 0.5rem; }            /* idem mainbar */
  .nav-toggle { padding: 0.5rem; margin-right: -0.25rem; } /* compensa pra não colar na borda */
}

/* ════════════════════════════════════════════════════════════════
   BREADCRUMB
   ════════════════════════════════════════════════════════════════ */
.breadcrumb {
  background: var(--color-white);
  padding: 1.25rem 0;
  font-size: 0.8125rem;
  border-bottom: 1px solid #f0f0f0;
}
.breadcrumb__list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  margin: 0;
  padding: 0;
  color: var(--color-gray);
  font-family: var(--font-heading);
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.breadcrumb__item a {
  color: var(--color-gray);
  text-decoration: none;
  transition: color var(--transition);
}
.breadcrumb__item a:hover { color: var(--color-primary); }
.breadcrumb__item:not(:last-child)::after {
  content: "—";
  margin-left: 0.625rem;
  color: var(--color-gray);
  opacity: 0.4;
}
.breadcrumb__item:last-child a {
  color: var(--color-primary);
  pointer-events: none;
}

/* ════════════════════════════════════════════════════════════════
   LISTING HERO — entrada do blog
   ════════════════════════════════════════════════════════════════ */
.listing-hero {
  position: relative;
  background: var(--color-white);
  padding: var(--space-3xl) 0 var(--space-2xl);
  text-align: center;
  overflow: hidden;
}
/* Grafismo decorativo nos cantos */
.listing-hero::before,
.listing-hero::after {
  content: "";
  position: absolute;
  width: 280px;
  height: 100%;
  top: 0;
  background-repeat: no-repeat;
  background-size: contain;
  opacity: 0.5;
  pointer-events: none;
}
.listing-hero::before {
  left: -3%;
  background-image: url('/assets/images/grafismos/folhas-teal.png');
  background-position: left top;
}
.listing-hero::after {
  right: -3%;
  background-image: url('/assets/images/grafismos/folhas-laranja.png');
  background-position: right bottom;
  transform: scaleX(-1);
}
.listing-hero__title {
  position: relative;
  z-index: 1;
  font-size: clamp(2.75rem, 6vw, 4.5rem);
  font-weight: 200;
  letter-spacing: -0.02em;
  margin: 0 0 var(--space-md);
  color: var(--color-primary);
}
.listing-hero__description {
  position: relative;
  z-index: 1;
  font-size: 1.1875rem;
  font-weight: 300;
  font-family: var(--font-heading);
  color: var(--color-gray);
  max-width: 38rem;
  line-height: 1.55;
  margin: 0 auto;
}

/* ════════════════════════════════════════════════════════════════
   ARTICLE GRID (cards de artigos na listagem)
   ════════════════════════════════════════════════════════════════ */
.listing { padding: var(--space-2xl) 0 var(--space-3xl); }

.article-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(20rem, 1fr));
  gap: var(--space-xl);
}

.article-card {
  background: var(--color-white);
  border: 1px solid #ececec;
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
}
.article-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
}
.article-card__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  color: inherit;
}
.article-card__image {
  aspect-ratio: 16 / 10;
  background: var(--color-mint);
  overflow: hidden;
}
.article-card__image img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 600ms cubic-bezier(0.4, 0, 0.2, 1);
}
.article-card:hover .article-card__image img { transform: scale(1.04); }
.article-card__body {
  padding: var(--space-xl) var(--space-lg) var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex: 1;
}
.article-card__category {
  font-family: var(--font-heading);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 0.25rem;
}
.article-card__title {
  font-family: var(--font-heading);
  font-weight: 400;
  font-size: 1.375rem;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--color-primary);
  line-height: 1.3;
}
.article-card__excerpt {
  margin: 0;
  color: var(--color-gray);
  font-size: 0.9375rem;
  line-height: 1.65;
  flex: 1;
}
.article-card__meta {
  margin: var(--space-sm) 0 0;
  font-size: 0.75rem;
  font-family: var(--font-heading);
  color: var(--color-gray);
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  letter-spacing: 0.05em;
  padding-top: var(--space-md);
  border-top: 1px solid #f0f0f0;
}

.listing-empty {
  text-align: center;
  padding: var(--space-3xl) 0;
  color: var(--color-gray);
  font-size: 1.125rem;
  font-family: var(--font-heading);
  font-weight: 300;
}

/* ════════════════════════════════════════════════════════════════
   ARTICLE (post individual)
   ────────────────────────────────────────────────────────────────
   Hierarquia de largura:
   - .article: container externo (até 72rem ≈ 1152px) — abriga tudo
   - .article__header / .article__hero: conteúdo central limitado
     pra preservar legibilidade no topo da página
   - .article-layout: grid de 2 colunas (conteúdo + TOC) que ocupa
     a largura toda do .article
   - .article-layout__main: a coluna de leitura — texto fica em
     largura confortável (~44rem ≈ 700px ≈ 65 caracteres por linha)
   ════════════════════════════════════════════════════════════════ */
.article {
  max-width: 72rem;
  margin: 0 auto;
  padding: var(--space-2xl) var(--space-lg) var(--space-3xl);
}
.article__header {
  margin: 0 auto var(--space-2xl);
  text-align: center;
  max-width: 50rem;
}
.article__category {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 var(--space-md);
}
.article__title {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 200;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin: 0 0 var(--space-lg);
}
.article__lede {
  font-family: var(--font-heading);
  font-weight: 300;
  font-size: 1.25rem;
  color: var(--color-gray);
  margin: 0 0 var(--space-xl);
  line-height: 1.55;
  max-width: 38rem;
  margin-left: auto;
  margin-right: auto;
}
.article__meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-family: var(--font-heading);
  color: var(--color-gray);
  align-items: center;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.article__separator { color: var(--color-secondary); opacity: 0.6; }

.article__content {
  font-size: 1.0625rem;
  line-height: 1.85;
  color: var(--color-text);
}
.article__content > * + * { margin-top: 1.5em; }
.article__content h2 {
  font-family: var(--font-heading);
  font-weight: 300;
  font-size: clamp(1.625rem, 3vw, 2rem);
  letter-spacing: -0.01em;
  margin-top: 2.5em;
  margin-bottom: 0.75em;
  color: var(--color-primary);
}
.article__content h3 {
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 1.25rem;
  margin-top: 2em;
  margin-bottom: 0.5em;
}
.article__content p { margin: 0 0 1.5em; }
.article__content p:last-child { margin-bottom: 0; }
.article__content ul,
.article__content ol { padding-left: 1.5rem; margin: 0 0 1.5em; }
.article__content li + li { margin-top: 0.5rem; }
.article__content blockquote {
  border-left: 2px solid var(--color-accent);
  padding: 0 0 0 var(--space-lg);
  margin: var(--space-xl) 0;
  font-family: var(--font-heading);
  font-weight: 300;
  font-size: 1.25rem;
  font-style: italic;
  color: var(--color-primary);
  line-height: 1.5;
}
.article__content blockquote p:last-child { margin-bottom: 0; }
.article__content a {
  color: var(--color-primary);
  font-weight: 600;
  border-bottom: 1px solid var(--color-accent);
  text-decoration: none;
  transition: color var(--transition), background-color var(--transition);
}
.article__content a:hover {
  color: var(--color-accent);
  background: rgba(255, 102, 0, 0.05);
}
.article__content strong { color: var(--color-primary); font-weight: 700; }
.article__content code {
  background: var(--color-mint);
  padding: 0.125em 0.375em;
  border-radius: 4px;
  font-size: 0.9em;
  font-family: ui-monospace, 'SF Mono', Menlo, monospace;
}
.article__content pre {
  background: var(--color-dark);
  color: var(--color-mint);
  padding: var(--space-lg);
  border-radius: var(--radius);
  overflow-x: auto;
}
.article__content pre code { background: none; padding: 0; color: inherit; }
.article__content img {
  margin: var(--space-xl) 0;
  width: 100%;
}
.article__content table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-xl) 0;
  font-size: 0.9375rem;
}
.article__content th,
.article__content td {
  text-align: left;
  padding: var(--space-md);
  border-bottom: 1px solid #ececec;
}
.article__content th {
  font-family: var(--font-heading);
  font-weight: 600;
  background: var(--color-mint);
  color: var(--color-primary);
  letter-spacing: 0.02em;
}

/* ════════════════════════════════════════════════════════════════
   ARTICLE HERO — imagem de capa do artigo
   ════════════════════════════════════════════════════════════════ */
.article__hero {
  margin: 0 auto var(--space-2xl);
  max-width: 56rem;
  padding: 0 var(--space-lg);
}
.article__hero img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius);
  display: block;
}

@media (max-width: 640px) {
  .article__hero { padding: 0; }
  .article__hero img { border-radius: 0; aspect-ratio: 4 / 3; }
}

/* ════════════════════════════════════════════════════════════════
   ARTICLE TOC — sumário do artigo (Table of Contents)
   ════════════════════════════════════════════════════════════════ */
/* ════════════════════════════════════════════════════════════════
   LAYOUT DO ARTIGO — Desktop: conteúdo dominante + TOC sutil
                     Mobile: TOC vira accordion compacto no topo
   ════════════════════════════════════════════════════════════════ */
.article-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
}
@media (min-width: 1024px) {
  .article-layout {
    /* Conteúdo com largura legível (~44rem = ~65ch) + TOC modesta à direita.
       Grid centralizado dentro do .article (max 72rem) — sobra ar nos lados.
       align-items: stretch (default) é importante: faz a coluna da TOC
       esticar até a altura do conteúdo, dando trilho pro position: sticky
       deslizar enquanto o usuário rola a página. */
    grid-template-columns: minmax(0, 44rem) minmax(180px, 220px);
    gap: var(--space-2xl);
    justify-content: center;
    /* align-items omitido = stretch (necessário pra sticky funcionar) */
  }
}
@media (min-width: 1280px) {
  .article-layout {
    grid-template-columns: minmax(0, 46rem) minmax(200px, 240px);
    gap: var(--space-3xl, 4rem);
  }
}
.article-layout__main { min-width: 0; }

/* ─────────────── TOC sidebar (sutil, marca-d'água editorial) ─────────────── */
.toc-sidebar {
  /* No mobile aparece antes do conteúdo */
  order: -1;
}
@media (min-width: 1024px) {
  .toc-sidebar { order: 0; }
}

.toc-sidebar__inner {
  position: relative;
}
@media (min-width: 1024px) {
  .toc-sidebar__inner {
    position: sticky;
    /* Gruda logo abaixo do header sticky, com um respiro de 1rem */
    top: calc(var(--header-height, 152px) + 1rem);
    max-height: calc(100vh - var(--header-height, 152px) - 2rem);
    overflow-y: auto;
    /* Linha vertical fina à esquerda — único elemento gráfico do bloco */
    border-left: 1px solid #e8eceb;
    padding-left: var(--space-lg);
  }
}

/* No mobile, TOC fica num bloquinho mais marcado, recolhível */
.toc-sidebar__details {
  border: none;
  background: transparent;
  padding: 0;
}
@media (max-width: 1023.98px) {
  .toc-sidebar__details {
    border: 1px solid #e8eceb;
    border-radius: 6px;
    padding: 0;
  }
}

.toc-sidebar__summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 0 var(--space-md);
  user-select: none;
}
.toc-sidebar__summary::-webkit-details-marker { display: none; }
@media (max-width: 1023.98px) {
  .toc-sidebar__summary {
    padding: var(--space-md) var(--space-lg);
  }
}

.toc-sidebar__label {
  font-family: var(--font-heading);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-muted, #779593);
}
.toc-sidebar__chevron {
  color: var(--color-muted, #779593);
  transition: transform var(--transition);
}
.toc-sidebar__details[open] .toc-sidebar__chevron { transform: rotate(180deg); }

@media (min-width: 1024px) {
  /* No desktop a TOC fica sempre expandida; chevron some */
  .toc-sidebar__summary { cursor: default; }
  .toc-sidebar__chevron { display: none; }
}

.toc-sidebar__list {
  list-style: none;
  margin: 0;
  padding: 0;
}
@media (max-width: 1023.98px) {
  .toc-sidebar__list {
    padding: 0 var(--space-lg) var(--space-md);
  }
}

.toc-sidebar__item {
  margin: 0;
  line-height: 1.4;
}
.toc-sidebar__item + .toc-sidebar__item {
  margin-top: 0.15rem;
}

.toc-sidebar__link {
  display: block;
  color: var(--color-text, #2a2a2a);
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 400;
  line-height: 1.4;
  padding: 0.5rem 0;
  transition: color var(--transition);
}
.toc-sidebar__link:hover {
  color: var(--color-accent);
}
.toc-sidebar__link.is-active {
  color: var(--color-primary);
  font-weight: 600;
}

/* ─────────────── (legado) bloco antigo de TOC — mantido por segurança ─────────────── */
.article__toc {
  background: var(--color-mint);
  padding: var(--space-lg) var(--space-xl);
  margin: 0 0 var(--space-2xl);
  border-left: 2px solid var(--color-primary);
}
.article__toc-label {
  font-family: var(--font-heading);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gray);
  margin: 0 0 var(--space-md);
}
.article__toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.5rem;
  counter-reset: toc;
}
.article__toc-list li {
  counter-increment: toc;
  position: relative;
  padding-left: 2rem;
}
.article__toc-list li::before {
  content: counter(toc, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.1rem;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 0.05em;
}
.article__toc-list a {
  color: var(--color-primary);
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1.5;
  transition: color var(--transition);
}
.article__toc-list a:hover { color: var(--color-accent); }

/* ════════════════════════════════════════════════════════════════
   PÁGINA 404 — quando URL não existe
   ════════════════════════════════════════════════════════════════ */
.not-found {
  padding: var(--space-3xl) 0 var(--space-2xl);
  text-align: center;
}
.not-found__code {
  font-family: var(--font-heading);
  font-size: clamp(5rem, 14vw, 9rem);
  font-weight: 200;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--color-mint);
  margin: 0 0 var(--space-md);
}
.not-found__title {
  font-family: var(--font-heading);
  font-size: clamp(1.625rem, 4vw, 2.5rem);
  font-weight: 300;
  letter-spacing: -0.015em;
  line-height: 1.2;
  color: var(--color-primary);
  margin: 0 auto var(--space-lg);
  max-width: 32rem;
}
.not-found__lede {
  font-family: var(--font-heading);
  font-weight: 300;
  font-size: 1.125rem;
  color: var(--color-gray);
  max-width: 36rem;
  margin: 0 auto var(--space-2xl);
  line-height: 1.5;
}
.not-found__actions { margin-bottom: var(--space-3xl); }
.not-found__categories {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  max-width: 48rem;
  margin-inline: auto;
}
.not-found__categories li { margin: 0; }
.not-found__categories a {
  display: inline-block;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  border: 1px solid #e8eceb;
  color: var(--color-primary);
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 500;
  transition: background var(--transition), border-color var(--transition);
}
.not-found__categories a:hover {
  background: var(--color-mint);
  border-color: var(--color-secondary);
}

/* ════════════════════════════════════════════════════════════════
   CATEGORY CHIPS — filtros de categoria no topo das listagens
   ════════════════════════════════════════════════════════════════ */
.category-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-top: var(--space-xl);
  max-width: 56rem;
  margin-left: auto;
  margin-right: auto;
}

/* Mobile: chips em UMA linha rolável horizontalmente — fica elegante,
   evita empilhamento vertical feio com 8 chips. */
@media (max-width: 720px) {
  .category-chips {
    flex-wrap: nowrap;
    overflow-x: auto;
    justify-content: flex-start;
    /* Sangra até a borda da viewport pra rolar de ponta a ponta */
    margin-left: calc(var(--space-lg) * -1);
    margin-right: calc(var(--space-lg) * -1);
    padding: 0.25rem var(--space-lg);
    /* Esconde scrollbar */
    -ms-overflow-style: none;
    scrollbar-width: none;
    /* Snap suave nos chips */
    scroll-snap-type: x proximity;
    -webkit-overflow-scrolling: touch;
  }
  .category-chips::-webkit-scrollbar { display: none; }
  .category-chip {
    flex-shrink: 0;
    scroll-snap-align: start;
  }
}
.category-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  border: 1px solid #e8eceb;
  background: var(--color-white);
  color: var(--color-primary);
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  line-height: 1.2;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
  white-space: nowrap;
}
.category-chip:hover {
  background: var(--color-mint);
  border-color: var(--color-secondary);
  color: var(--color-primary);
}
.category-chip.is-active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}
.category-chip__count {
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  background: var(--color-mint);
  color: var(--color-primary);
  min-width: 1.5rem;
  text-align: center;
  font-variant-numeric: tabular-nums;
}
.category-chip.is-active .category-chip__count {
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-white);
}

/* ════════════════════════════════════════════════════════════════
   PAGINATION — paginação clássica das listagens
   ════════════════════════════════════════════════════════════════ */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  margin: var(--space-3xl) auto 0;
  flex-wrap: wrap;
}
.pagination__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}
.pagination__item { margin: 0; }
.pagination__page {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.5rem;
  height: 2.5rem;
  padding: 0 0.75rem;
  border-radius: var(--radius);
  border: 1px solid #e8eceb;
  color: var(--color-primary);
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}
.pagination__page:hover {
  background: var(--color-mint);
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.pagination__page--current {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
  cursor: default;
}
.pagination__nav {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  height: 2.5rem;
  padding: 0 var(--space-md);
  color: var(--color-primary);
  text-decoration: none;
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: color var(--transition), background var(--transition);
}
.pagination__nav:hover {
  color: var(--color-accent);
  background: var(--color-mint);
}
@media (max-width: 480px) {
  .pagination__nav span { display: none; }  /* só seta no mobile */
}

/* ════════════════════════════════════════════════════════════════
   RELATED ARTICLES — "Continue lendo" no final do artigo
   ════════════════════════════════════════════════════════════════ */
.related {
  background: var(--color-mint);
  padding: var(--space-3xl) 0;
  margin-top: var(--space-3xl);
}
.related__inner {
  max-width: 72rem;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}
.related__head {
  text-align: center;
  margin-bottom: var(--space-2xl);
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
}
.related__eyebrow {
  font-family: var(--font-heading);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 var(--space-sm);
}
.related__title {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 300;
  letter-spacing: -0.01em;
  color: var(--color-primary);
  margin: 0;
  line-height: 1.25;
}

.related__grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}
@media (min-width: 720px) {
  .related__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .related__grid { grid-template-columns: repeat(3, 1fr); }
}

.related-card {
  margin: 0;
}
.related-card__link {
  display: block;
  background: var(--color-white);
  border-radius: var(--radius);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  height: 100%;
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 1px 2px rgba(5, 10, 6, 0.04);
}
.related-card__link:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(5, 10, 6, 0.08);
  color: inherit;
}
.related-card__image {
  aspect-ratio: 5 / 3;
  background: var(--color-mint);
  overflow: hidden;
}
.related-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--transition);
}
.related-card__link:hover .related-card__image img {
  transform: scale(1.04);
}
.related-card__body {
  padding: var(--space-lg) var(--space-lg) calc(var(--space-lg) + 0.25rem);
}
.related-card__category {
  font-family: var(--font-heading);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 var(--space-sm);
}
.related-card__title {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 500;
  letter-spacing: -0.005em;
  line-height: 1.3;
  color: var(--color-primary);
  margin: 0 0 var(--space-md);
  /* Limita em 3 linhas pra padronizar altura visual */
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.related-card__meta {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  color: var(--color-gray);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin: 0;
  letter-spacing: 0.03em;
}

/* Anchor links em headings — offset para o header sticky.
   scroll-margin-top empurra o ponto de "parada" do scroll pra que
   o heading apareça abaixo do header, não escondido atrás dele. */
.article__content :is(h2, h3) {
  scroll-margin-top: calc(var(--header-height, 152px) + 1rem);
}

/* ════════════════════════════════════════════════════════════════
   ARTICLE TAGS — rodapé do artigo com os tópicos
   ════════════════════════════════════════════════════════════════ */
.article__tags {
  margin: var(--space-2xl) 0 0;
  padding-top: var(--space-xl);
  border-top: 1px solid #ececec;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
}
.article__tags-label {
  font-family: var(--font-heading);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gray);
}
.article__tags-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.article__tag {
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-primary);
  background: var(--color-mint);
  padding: 0.375rem 0.875rem;
  border-radius: 999px;
  letter-spacing: 0.01em;
}

/* ════════════════════════════════════════════════════════════════
   DISCLAIMER (aviso médico)
   ════════════════════════════════════════════════════════════════ */
.disclaimer {
  background: #f7f9f9;
  border-left: 2px solid var(--color-secondary);
  padding: var(--space-lg) var(--space-xl);
  font-size: 0.9375rem;
  line-height: 1.7;
  margin: var(--space-2xl) 0 0;
  color: var(--color-text);
  font-style: italic;
}
.disclaimer strong {
  display: block;
  font-style: normal;
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
  letter-spacing: 0.02em;
}

/* ════════════════════════════════════════════════════════════════
   CTA WHATSAPP — bloco de conversão
   ════════════════════════════════════════════════════════════════ */
.cta {
  position: relative;
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-3xl) 0;
  margin-top: var(--space-3xl);
  overflow: hidden;
}
.cta::before {
  content: "";
  position: absolute;
  top: 0;
  left: -2%;
  bottom: 0;
  width: 35%;
  background: url('/assets/images/grafismos/folhas-mix-1.png') no-repeat left center / contain;
  opacity: 0.18;
  pointer-events: none;
}
.cta::after {
  content: "";
  position: absolute;
  top: 0;
  right: -2%;
  bottom: 0;
  width: 30%;
  background: url('/assets/images/grafismos/folhas-laranja.png') no-repeat right center / contain;
  opacity: 0.15;
  pointer-events: none;
  transform: scaleX(-1);
}
.cta__inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2xl);
  flex-wrap: wrap;
}
.cta__title {
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 200;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin: 0 0 var(--space-sm);
}
.cta__lede {
  font-family: var(--font-heading);
  font-weight: 300;
  margin: 0;
  font-size: 1.0625rem;
  opacity: 0.85;
  max-width: 36rem;
  line-height: 1.55;
}

/* ════════════════════════════════════════════════════════════════
   FAQ
   ════════════════════════════════════════════════════════════════ */
.faq {
  max-width: 46rem;
  margin: var(--space-2xl) auto;
  padding: 0 var(--space-lg);
}
.faq h2 {
  font-family: var(--font-heading);
  font-weight: 200;
  font-size: clamp(2rem, 4vw, 2.5rem);
  text-align: center;
  letter-spacing: -0.01em;
  margin-bottom: var(--space-xl);
}
.faq__list { margin: 0; padding: 0; }
.faq__item {
  border-bottom: 1px solid #ececec;
  padding: var(--space-lg) 0;
}
.faq__question {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.125rem;
  color: var(--color-primary);
  margin: 0 0 var(--space-sm);
}
.faq__answer { margin: 0; color: var(--color-text); line-height: 1.7; }

/* ════════════════════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════════════════════ */
.site-footer {
  position: relative;
  background: var(--color-primary);
  color: var(--color-white);
  margin-top: 0;
  overflow: hidden;
}
.site-footer::before {
  content: "";
  position: absolute;
  bottom: -10%;
  right: -5%;
  width: 380px;
  height: 380px;
  background: url('/assets/images/grafismos/folhas-mint.png') no-repeat center / contain;
  opacity: 0.12;
  pointer-events: none;
}
.site-footer__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: var(--space-2xl);
  padding: var(--space-3xl) var(--space-lg);
  max-width: var(--container-max);
  margin: 0 auto;
}
.site-footer__heading {
  color: var(--color-mint);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.75rem;
  margin: 0 0 var(--space-md);
  text-transform: uppercase;
  letter-spacing: 0.18em;
}
.site-footer__name {
  font-family: var(--font-heading);
  font-weight: 200;
  font-size: 1.5rem;
  letter-spacing: 0.05em;
  margin: 0 0 var(--space-sm);
  color: var(--color-white);
  text-transform: uppercase;
}
.site-footer__tagline {
  font-family: var(--font-heading);
  font-weight: 300;
  font-style: italic;
  margin: 0 0 var(--space-md);
  opacity: 0.9;
  font-size: 0.9375rem;
}
.site-footer__legal-id {
  margin: 0;
  font-size: 0.8125rem;
  opacity: 0.6;
  letter-spacing: 0.02em;
}
.site-footer a {
  color: var(--color-white);
  text-decoration: none;
  transition: opacity var(--transition);
}
.site-footer a:hover { opacity: 0.7; color: var(--color-mint); }
.site-footer__address {
  margin: 0 0 var(--space-lg);
  font-style: normal;
  line-height: 1.8;
  font-size: 0.9375rem;
  opacity: 0.92;
}
.site-footer__hours {
  margin: 0;
  font-size: 0.875rem;
  font-family: var(--font-heading);
}
.site-footer__hours div {
  display: flex;
  justify-content: space-between;
  gap: var(--space-md);
  padding: 0.375rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.site-footer__hours div:last-child { border-bottom: 0; }
.site-footer__hours dt { opacity: 0.85; margin: 0; font-weight: 400; }
.site-footer__hours dd { margin: 0; font-weight: 500; }
.site-footer__hint {
  margin: var(--space-md) 0 0;
  font-size: 0.75rem;
  opacity: 0.6;
  font-style: italic;
}
.site-footer__social {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  font-family: var(--font-heading);
  font-size: 0.9375rem;
}
.site-footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--space-lg);
  font-size: 0.75rem;
  font-family: var(--font-heading);
  opacity: 0.7;
  text-align: center;
  letter-spacing: 0.04em;
  position: relative;
  z-index: 1;
}
.site-footer__bottom p { margin: 0.25rem 0; }

/* ════════════════════════════════════════════════════════════════
   ACESSIBILIDADE
   ════════════════════════════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ════════════════════════════════════════════════════════════════
   PRINT
   ════════════════════════════════════════════════════════════════ */
@media print {
  .site-header, .site-footer, .cta, .breadcrumb, .nav-toggle,
  .listing-hero::before, .listing-hero::after, .cta::before, .cta::after { display: none; }
  .article { max-width: none; }
  a { color: var(--color-dark); text-decoration: none; }
  body { font-size: 11pt; }
}