/* ============================================================
   Fator Norte MT · hero.css
   Area de destaque (primeiro fold): 4 layouts trocaveis.
   A) Slider   B) Destaque + pilha   C) Mosaico   D) Jornal.
   Portado dos arquivos FINAIS do prototipo (partials/hero-a..d + hero.css).
   Mesmos tokens do v2: Archivo condensado, fios finos, mono nos
   metadados, cores da marca, fundo frio. Sem creme.
   ============================================================ */

/* So a variante ativa aparece; as demais ficam com [hidden]. */
.fn-hero[hidden] { display: none !important; }

/* Cada variante usa a mesma folga vertical do fold. */
.fn-hero--a, .fn-hero--b, .fn-hero--c, .fn-hero--d {
  padding-block: var(--fn-gap-2) var(--fn-section);
}
@media (min-width: 1040px) {
  .fn-hero--a, .fn-hero--b, .fn-hero--c, .fn-hero--d { padding-top: 12px; }
}

/* ============================================================
   PECAS COMPARTILHADAS
   ============================================================ */

/* Chip de editoria sobre a foto */
.fn-chip {
  display: inline-block;
  align-self: flex-start;
  font-family: var(--fn-font-mono);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  background: var(--fn-azul);
  padding: 3px 8px;
}

/* Credito sobre foto, canto superior direito (nao colide com titulo na base) */
.fn-card__credit--tr {
  left: auto;
  right: 0;
  bottom: auto;
  top: 0;
}

/* Card com foto de fundo e texto sobreposto (slider, pilha, mosaico) */
.fn-overlay {
  position: relative;
  display: block;
  overflow: hidden;
  height: 100%;
  min-height: 0;
  min-width: 0;
  background: var(--fn-noite);
}
.fn-overlay > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--fn-ease);
}
.fn-overlay:hover > img { transform: scale(1.04); }
/* Degrade escuro na base para legibilidade do titulo */
.fn-overlay__shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top,
    rgba(13,22,38,0.92) 0%,
    rgba(13,22,38,0.58) 32%,
    rgba(13,22,38,0.08) 62%,
    rgba(13,22,38,0) 78%);
  pointer-events: none;
}
.fn-overlay__text {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 18px;
}
.fn-overlay__title {
  font-family: var(--fn-font-display);
  font-weight: 900;
  font-stretch: var(--fn-stretch-head);
  line-height: 0.98;
  letter-spacing: 0.004em;
  color: #fff;
  text-wrap: balance;
}
.fn-overlay__title a { color: #fff; }
.fn-overlay__title a:hover { color: var(--fn-azul-claro); }
.fn-overlay__date {
  font-family: var(--fn-font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.06em;
  color: #c7d4e8;
}

/* Mini card: miniatura a esquerda + titulo (listas laterais e pilhas) */
.fn-mini {
  display: flex;
  gap: 12px;
  align-items: stretch;
  min-width: 0;
}
.fn-mini__media {
  position: relative;
  flex: 0 0 104px;
  max-width: 104px;
  overflow: hidden;
  background: var(--fn-paper-2);
}
.fn-mini__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 4 / 3;
  transition: transform 0.6s var(--fn-ease);
}
.fn-mini:hover .fn-mini__media img { transform: scale(1.05); }
.fn-mini__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  min-width: 0;
}
.fn-mini__kicker {
  font-family: var(--fn-font-mono);
  font-size: 0.625rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fn-azul-norte);
  font-weight: 500;
}
.fn-mini__title {
  font-family: var(--fn-font-display);
  font-weight: 800;
  font-stretch: 82%;
  font-size: 1.02rem;
  line-height: 1.08;
  color: var(--fn-noite);
  transition: color 0.18s var(--fn-ease);
}
.fn-mini:hover .fn-mini__title { color: var(--fn-azul); }
.fn-mini__date {
  font-family: var(--fn-font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.04em;
  color: var(--fn-muted);
}
/* Credito sobre a miniatura: uma linha so, cortada com reticencias */
.fn-mini__media .fn-card__credit {
  left: 0; right: 0; bottom: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 0.5rem;
  padding: 2px 5px;
}

/* Cabecalho curto de coluna (reusa o tom das "Ultimas") */
.fn-hero__colhead {
  font-family: var(--fn-font-display);
  font-weight: 900;
  font-stretch: 78%;
  text-transform: uppercase;
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  color: var(--fn-noite);
  padding-bottom: 8px;
  margin-bottom: 12px;
  border-bottom: 2px solid var(--fn-line-ink);
}

/* Banner retangulo que preenche a altura da coluna (fecha alinhado) */
.fn-hero__ad {
  flex: 1 1 auto;
  min-height: 250px;
}
.fn-hero__ad .fn-ad__body { height: 100%; justify-content: center; }

/* ============================================================
   A) SLIDER
   ============================================================ */
.fn-heroA__grid { display: grid; grid-template-columns: 1fr; gap: var(--fn-gap-2); }

.fn-slider {
  position: relative;
  aspect-ratio: 16 / 11;
  background: var(--fn-noite);
  overflow: hidden;
}
.fn-slider__viewport {
  display: flex;
  height: 100%;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.fn-slider__viewport::-webkit-scrollbar { display: none; }
.fn-slider__slide {
  position: relative;
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
  scroll-snap-align: start;
}
.fn-slider__slide .fn-overlay { border: 0; }
.fn-slider__slide .fn-overlay__title { font-size: clamp(1.6rem, 1.1rem + 2.4vw, 2.6rem); }
.fn-slider__slide .fn-overlay__text { padding: 18px 20px 22px; gap: 10px; }
@media (prefers-reduced-motion: reduce) {
  .fn-slider__viewport { scroll-behavior: auto; }
}

/* Setas */
.fn-slider__arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  width: 42px; height: 42px;
  min-height: 0;             /* anula a area de toque base (44px) */
  padding: 0;
  display: flex; align-items: center; justify-content: center;
  background: rgba(13,22,38,0.55);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.25);
  -webkit-appearance: none;
  appearance: none;
  transition: background 0.2s var(--fn-ease);
}
.fn-slider__arrow:hover { background: var(--fn-azul); }
.fn-slider__arrow--prev { left: 12px; }
.fn-slider__arrow--next { right: 12px; }
.fn-slider__arrow svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2.4; }

/* Bolinhas (reset contra a area de toque de 44px e estilos de botao do core) */
.fn-slider__dots {
  position: absolute;
  left: 0; right: 0; bottom: 10px;
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.fn-slider__dot {
  flex: 0 0 auto;
  width: 9px; height: 9px;
  min-width: 0; min-height: 0;
  padding: 0;
  border: 1px solid #fff;
  background: transparent;
  border-radius: 50%;
  -webkit-appearance: none;
  appearance: none;
  box-shadow: none;
  transition: background 0.2s var(--fn-ease), transform 0.2s var(--fn-ease);
}
.fn-slider__dot[aria-selected="true"] { background: #fff; transform: scale(1.15); }

/* Coluna lateral: lista de 3 com miniatura, preenchendo a altura */
.fn-heroA__list {
  display: flex;
  flex-direction: column;
}
.fn-heroA__list .fn-mini {
  flex: 1 1 0;
  padding: 14px 0;
  border-bottom: 1px solid var(--fn-line);
}
.fn-heroA__list .fn-mini:first-of-type { padding-top: 0; }
.fn-heroA__list .fn-mini:last-child { border-bottom: 0; padding-bottom: 0; }

/* Coluna do banner: 300x250 no topo (tamanho natural) + Ultimas preenchendo */
.fn-heroA__aside { display: flex; flex-direction: column; }
.fn-heroA__aside .fn-hero__ad { flex: 0 0 auto; }
.fn-heroA__aside .fn-hero__ultimas { flex: 1 1 auto; margin-top: var(--fn-gap-2); }

@media (min-width: 760px) {
  .fn-heroA__grid { grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr); align-items: stretch; }
  .fn-heroA__slidercol { grid-column: 1 / -1; }
}
@media (min-width: 1040px) {
  .fn-heroA__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 3.3fr) minmax(0, 3fr);
    align-items: stretch;
    height: clamp(400px, 34vw, 468px);
  }
  .fn-heroA__slidercol { grid-column: 1; min-width: 0; }
  .fn-heroA__listcol  { grid-column: 2; padding-left: var(--fn-gap-2); border-left: 1px solid var(--fn-line); }
  .fn-heroA__asidecol { grid-column: 3; padding-left: var(--fn-gap-2); border-left: 1px solid var(--fn-line); overflow: hidden; }
  .fn-heroA__grid > [data-hero-col] { height: 100%; min-height: 0; }
  .fn-slider { aspect-ratio: auto; height: 100%; }
}

/* ============================================================
   B) DESTAQUE + PILHA
   ============================================================ */
.fn-heroB__grid { display: grid; grid-template-columns: 1fr; gap: var(--fn-gap-2); }

.fn-heroB__lead .fn-overlay { aspect-ratio: 16 / 11; }
.fn-heroB__lead .fn-overlay__title { font-size: clamp(1.7rem, 1.1rem + 2.6vw, 2.9rem); }

.fn-heroB__stack { display: flex; flex-direction: column; gap: 0; }
.fn-heroB__stack .fn-mini {
  flex: 1 1 0;
  padding: 12px 0;
  border-bottom: 1px solid var(--fn-line);
}
.fn-heroB__stack .fn-mini:first-child { padding-top: 0; }
.fn-heroB__stack .fn-mini:last-child { border-bottom: 0; padding-bottom: 0; }
.fn-heroB__stack .fn-mini__media { flex-basis: 120px; max-width: 120px; }

.fn-heroB__aside { display: flex; flex-direction: column; }
/* Ultimas cresce para preencher; o banner fica fixo no pe da coluna */
.fn-heroB__aside .fn-hero__ultimas { flex: 1 1 auto; }
.fn-heroB__aside .fn-hero__ad { flex: 0 0 auto; margin-top: var(--fn-gap-2); }

@media (min-width: 760px) {
  .fn-heroB__grid { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); align-items: stretch; }
  .fn-heroB__asidecol { grid-column: 1 / -1; }
}
@media (min-width: 1040px) {
  .fn-heroB__grid {
    grid-template-columns: minmax(0, 5.4fr) minmax(0, 4fr) minmax(0, 3fr);
    align-items: stretch;
    /* altura comporta, na coluna da direita, Ultimas + banner 300x250 sem corte */
    height: clamp(540px, 38vw, 552px);
  }
  .fn-heroB__leadcol  { grid-column: 1; }
  .fn-heroB__stackcol { grid-column: 2; padding-left: var(--fn-gap-2); border-left: 1px solid var(--fn-line); }
  .fn-heroB__asidecol { grid-column: 3; padding-left: var(--fn-gap-2); border-left: 1px solid var(--fn-line); overflow: hidden; }
  .fn-heroB__grid > [data-hero-col] { height: 100%; min-height: 0; }
  .fn-heroB__lead .fn-overlay { aspect-ratio: auto; height: 100%; }
}

/* ============================================================
   C) MOSAICO
   ============================================================ */
.fn-heroC__grid { display: grid; grid-template-columns: 1fr; gap: var(--fn-gap-2); }

.fn-mosaic {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  /* no celular as linhas seguem a altura do conteudo (aspect-ratio pela
     largura). grid-auto-rows:1fr daria altura fixa e faria o aspect-ratio
     calcular a largura, estourando a faixa. O desktop define as linhas. */
}
/* min-width:0 nos itens do grid impede que a largura intrinseca da imagem
   force o item a ultrapassar a faixa (overflow horizontal no celular). */
.fn-mosaic__big, .fn-mosaic__cell { min-width: 0; min-height: 0; overflow: hidden; }
.fn-mosaic .fn-overlay { aspect-ratio: 4 / 3; }
.fn-mosaic__big { grid-column: 1 / -1; }
.fn-mosaic__big .fn-overlay { aspect-ratio: 16 / 10; }
/* Hierarquia: manchete do tile grande bem maior; os menores contidos */
.fn-mosaic__big .fn-overlay__title { font-size: clamp(1.7rem, 1.2rem + 2vw, 2.5rem); line-height: 0.96; }
.fn-mosaic__cell .fn-overlay__title { font-size: 0.98rem; }
.fn-mosaic .fn-overlay__text { padding: 12px 14px; gap: 6px; }
/* Resumo curto opcional do tile grande (duas linhas, cortado) */
.fn-mosaic__big .fn-overlay__dek {
  font-family: var(--fn-font-serif);
  font-size: 0.9rem;
  line-height: 1.32;
  color: #d4deec;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Coluna do banner: 300x250 no topo + Ultimas preenchendo (sem caixa esticada) */
.fn-heroC__rail { display: flex; flex-direction: column; }
.fn-heroC__rail .fn-hero__ad { flex: 0 0 auto; }
.fn-heroC__rail .fn-hero__ultimas { flex: 1 1 auto; margin-top: var(--fn-gap-2); }

@media (min-width: 1040px) {
  .fn-heroC__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 300px);
    align-items: stretch;
    height: clamp(400px, 33vw, 468px);
  }
  .fn-heroC__grid > [data-hero-col] { height: 100%; min-height: 0; }
  .fn-mosaic {
    height: 100%;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    grid-template-rows: repeat(2, minmax(0, 1fr));
  }
  .fn-mosaic .fn-overlay { aspect-ratio: auto; }
  .fn-mosaic__big { grid-column: 1 / 3; grid-row: 1 / 3; }
  .fn-mosaic__big .fn-overlay { aspect-ratio: auto; }
  .fn-heroC__rail { overflow: hidden; }
}

/* ============================================================
   D) JORNAL (atual, refeita sem buracos)
   ============================================================ */
.fn-heroD__grid { display: grid; grid-template-columns: 1fr; gap: var(--fn-gap-2); }

/* Coluna 1: secundarios com miniatura */
.fn-heroD__sec { display: flex; flex-direction: column; }
.fn-heroD__sec .fn-mini {
  flex: 1 1 0;
  padding: 13px 0;
  border-bottom: 1px solid var(--fn-line);
}
.fn-heroD__sec .fn-mini:first-of-type { padding-top: 0; }
.fn-heroD__sec .fn-mini:last-child { border-bottom: 0; padding-bottom: 0; }

/* Coluna 2: manchete central */
.fn-heroD__lead { display: flex; flex-direction: column; }
.fn-heroD__lead .fn-card__media { position: relative; display: block; overflow: hidden; }
.fn-heroD__lead .fn-card__media img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.fn-heroD__lead .fn-lead__kicker { margin-top: 12px; }
.fn-heroD__title {
  font-family: var(--fn-font-display);
  font-weight: 900;
  font-stretch: var(--fn-stretch-head);
  font-size: var(--fn-size-mega);
  line-height: 0.95;
  letter-spacing: 0.002em;
  text-wrap: balance;
  color: var(--fn-noite);
  margin-top: 6px;
}
.fn-heroD__title a:hover { color: var(--fn-azul); }
.fn-heroD__dek {
  font-family: var(--fn-font-serif);
  font-size: 1.0625rem;
  line-height: 1.42;
  color: var(--fn-ink-2);
  margin-top: 10px;
}
.fn-heroD__related {
  margin-top: auto;
  padding-top: 12px;
  display: flex;
  flex-direction: column;
}
.fn-heroD__related .fn-reli {
  padding: 10px 0;
  border-top: 1px solid var(--fn-line);
  font-family: var(--fn-font-display);
  font-weight: 800;
  font-stretch: 84%;
  font-size: 1.02rem;
  line-height: 1.1;
  color: var(--fn-noite);
  transition: color 0.18s var(--fn-ease);
}
.fn-heroD__related .fn-reli:hover { color: var(--fn-azul); }
.fn-heroD__related .fn-reli .fn-mini__kicker { display: block; margin-bottom: 3px; }

/* Coluna 3: Ultimas + banner */
.fn-heroD__aside { display: flex; flex-direction: column; }
.fn-heroD__aside .fn-hero__ultimas { flex: 1 1 auto; }
.fn-heroD__aside .fn-hero__ad { flex: 0 0 auto; margin-top: var(--fn-gap-2); }

@media (min-width: 760px) {
  .fn-heroD__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); align-items: stretch; }
  .fn-heroD__leadcol { grid-column: 1 / -1; }
}
@media (min-width: 1040px) {
  .fn-heroD__grid {
    grid-template-columns: minmax(0, 2.9fr) minmax(0, 5.4fr) minmax(0, 3fr);
    align-items: stretch;
    /* comporta Ultimas + banner 300x250 na direita e mantem a manchete no fold */
    height: clamp(536px, 37vw, 544px);
  }
  /* grid-row:1 forca as 3 colunas na mesma linha. Sem isso, como a manchete
     vem antes no DOM mas ocupa a coluna 2, o empacotamento esparso do grid
     joga as colunas laterais para uma segunda linha. */
  .fn-heroD__seccol  { grid-column: 1; grid-row: 1; }
  .fn-heroD__leadcol { grid-column: 2; grid-row: 1; padding-inline: var(--fn-gap-2); border-left: 1px solid var(--fn-line); border-right: 1px solid var(--fn-line); }
  .fn-heroD__asidecol { grid-column: 3; grid-row: 1; overflow: hidden; }
  .fn-heroD__grid > [data-hero-col] { height: 100%; min-height: 0; }
  .fn-heroD__lead .fn-card__media img { max-height: 176px; }
  .fn-heroD__title { font-size: 2.5rem; }
  /* Secundarios: foto larga em cima (paisagem) + titulo embaixo, em vez de
     miniatura estreita e alta. A foto preenche o espaco que sobra na celula. */
  .fn-heroD__sec .fn-mini { flex-direction: column; align-items: stretch; gap: 8px; min-height: 0; }
  .fn-heroD__sec .fn-mini__media { flex: 1 1 auto; max-width: none; width: 100%; min-height: 0; }
  .fn-heroD__sec .fn-mini__media img { aspect-ratio: auto; height: 100%; }
  .fn-heroD__sec .fn-mini__body { flex: 0 0 auto; justify-content: flex-start; gap: 4px; }
}

/* Ultimas dentro do hero (reusa visual das Ultimas globais, flex para preencher) */
.fn-hero__ultimas { display: flex; flex-direction: column; min-height: 0; }
.fn-hero__ultimas { overflow: hidden; }
/* Itens medem pelo conteudo (nunca espremidos): o JS oculta o que nao couber inteiro. */
.fn-hero__ultimas .fn-ultimas__item { flex: 0 0 auto; display: flex; flex-direction: column; }
.fn-hero__ultimas .fn-ultimas__item[hidden] { display: none; }
/* Titulo limitado a 2 linhas: nunca transborda nem encavala o item seguinte. */
.fn-hero__ultimas .fn-ultimas__title {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
/* min-height:0 remove o piso falso de min-content (altura do texto calculada
   na largura minima), que senao empurra o banner para fora da coluna. */
.fn-heroB__aside .fn-hero__ultimas,
.fn-heroD__aside .fn-hero__ultimas { min-height: 0; }

/* ============================================================
   CELULAR/TABLET (< 1040px): as colunas não têm altura fixa, então o
   truque flex:1 1 0 (feito para preencher a dobra no desktop) colapsa e
   os itens encavalam. Aqui eles voltam a medir pelo conteúdo.
   ============================================================ */
@media (max-width: 1039px) {
  .fn-heroA__list .fn-mini,
  .fn-heroB__stack .fn-mini,
  .fn-heroD__sec .fn-mini,
  .fn-hero__ultimas .fn-ultimas__item { flex: 0 0 auto; }
  .fn-hero__ultimas { overflow: visible; }
  .fn-hero__ultimas .fn-ultimas__title { -webkit-line-clamp: 3; }
}

/* ============================================================
   MOBILE (<= 560px): tudo empilhado, sem overflow horizontal
   ============================================================ */
@media (max-width: 560px) {
  .fn-mini__media { flex-basis: 96px; max-width: 96px; }
  .fn-slider { aspect-ratio: 4 / 3; }
  .fn-slider__arrow { display: none; }     /* no celular, swipe + bolinhas */
  .fn-mosaic { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fn-mosaic__big { grid-column: 1 / -1; }
  .fn-mosaic__cell .fn-overlay { aspect-ratio: 1 / 1; }  /* mais altura p/ o titulo */
  .fn-mosaic__cell .fn-overlay__title { font-size: 1rem; }
  .fn-mosaic__big .fn-overlay__title { font-size: 1.5rem; }
  .fn-mosaic__big .fn-overlay__dek { display: none; }
  .fn-mosaic__cell .fn-overlay__text { padding: 10px 12px; }
  .fn-hero__ad { min-height: 0; }
}

/* Sem espaco para nenhum item inteiro (desktop estreito): oculta o bloco Ultimas. */
.fn-hero__ultimas.is-vazia { visibility: hidden; }