/* ========== MAX FORCE v6 · CSS EXCLUSIVO DA PÁGINA DA FÁBRICA ==========
   Só o que não existe na casca compartilhada (assets/site.css):
   hero curto de página interna, a linha de produção com painel "linha ativa"
   e a galeria real do galpão dentro do bloco escuro.
   Zero cor solta: tudo derivado dos tokens do v6.
   Obs.: hero curto, migalha e cartão claro repetem o que as páginas do piso e
   de equipamentos têm no CSS delas, porque cada página carrega só o próprio arquivo.
====================================================================== */

:root {
  /* derivados da paleta v6 · nenhum hex novo entra aqui */
  --fab-card: color-mix(in srgb, var(--white) 7%, var(--dark));
  --fab-card-hover: color-mix(in srgb, var(--white) 13%, var(--dark));
  --fab-shade: color-mix(in srgb, var(--ink) 74%, transparent);
  --fab-rail: color-mix(in srgb, var(--ink) 14%, transparent);
  --fab-bar: color-mix(in srgb, var(--white) 18%, var(--dark));
}

/* ---- hero curto de página interna (o da home é 100svh) ---- */
.hero.hero-page { height: auto; min-height: 0; padding: clamp(150px, 22vh, 210px) 0 clamp(56px, 9vh, 92px); }
.hero.hero-page .hero-content { padding-bottom: 0; }
.hero.hero-page h1 { max-width: 14ch; }
.crumb { font-size: 11.5px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: rgba(255, 255, 255, .72); margin-bottom: 18px; }
.crumb a { border-bottom: 1px solid rgba(255, 255, 255, .38); padding-bottom: 2px; }
.crumb a:hover { color: var(--white); border-color: var(--white); }
.crumb span { margin: 0 8px; opacity: .55; }

/* ---- cabeçalho da linha de produção ---- */
.prod-head { max-width: 760px; }
.prod-head h2 { margin-top: 4px; }

/* ---- a linha: etapas à esquerda, painel da linha ativa à direita ---- */
.prod-grid { display: grid; grid-template-columns: 1.45fr minmax(0, 340px); gap: clamp(24px, 4vw, 56px); align-items: start; margin-top: clamp(32px, 5vh, 54px); }

.etapas { position: relative; display: flex; flex-direction: column; gap: 10px; }
.etapa {
  position: relative; display: grid; grid-template-columns: 26px 1fr; gap: 16px;
  background: var(--white); border-radius: 10px; padding: 22px 24px 24px;
  cursor: pointer; transition: .28s; border: 1px solid transparent;
}
.etapa:hover { transform: translateY(-3px); box-shadow: 0 18px 44px rgba(13, 13, 13, .12); }
.etapa.on { border-color: var(--red); box-shadow: 0 18px 44px rgba(13, 13, 13, .14); }
.etapa .dot { width: 12px; height: 12px; margin-top: 6px; border-radius: 50%; background: var(--fab-rail); transition: .28s; }
.etapa.on .dot { background: var(--red); box-shadow: 0 0 0 5px color-mix(in srgb, var(--red) 18%, transparent); }
.etapa h3 { font-size: 17px; font-weight: 560; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 10px; }
.etapa h3 i { display: block; font-style: normal; font-family: 'Anton', system-ui, sans-serif; font-size: 12px; letter-spacing: .2em; color: var(--red); margin-bottom: 7px; }
.etapa p { font-size: 15px; color: var(--muted); }

/* ---- painel: cartão escuro que marca qual etapa está ativa ---- */
.painel { position: sticky; top: 96px; background: var(--dark); color: var(--white); border-radius: 12px; padding: 26px 26px 24px; }
.painel .tag { display: inline-block; font-size: 10.5px; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--white); background: var(--red); border-radius: 4px; padding: 6px 11px; }
.painel .big { font-family: 'Anton', system-ui, sans-serif; font-size: clamp(56px, 6vw, 78px); line-height: 1; margin-top: 20px; }
.painel .nome { font-size: 15px; font-weight: 560; letter-spacing: .12em; text-transform: uppercase; margin-top: 8px; }
.painel .bar { height: 4px; border-radius: 3px; background: var(--fab-bar); margin-top: 20px; overflow: hidden; }
.painel .bar i { display: block; height: 100%; width: 16.6%; background: var(--red); border-radius: 3px; transition: width .45s cubic-bezier(.4, 0, .2, 1); }
.painel ol { list-style: none; margin-top: 22px; border-top: 1px solid var(--line-w); }
.painel ol li { font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-w); padding: 11px 0; border-bottom: 1px solid var(--line-w); transition: .28s; }
.painel ol li.on { color: var(--white); }
.painel ol li.on::before { content: '›'; color: var(--red-hot); margin-right: 8px; font-weight: 600; }

/* ---- nota que aponta pra prova do piso, em vez de repetir a prova aqui ---- */
.prova-ref { display: flex; align-items: center; justify-content: space-between; gap: 22px; flex-wrap: wrap; margin-top: clamp(34px, 5vh, 56px); padding: 24px 26px; background: var(--paper); border: 1px solid var(--line); border-radius: 10px; }
.prova-ref p { font-size: 15px; color: var(--muted); max-width: 640px; }
.prova-ref a { display: inline-flex; align-items: center; gap: 9px; font-size: 12.5px; font-weight: 620; letter-spacing: .1em; text-transform: uppercase; color: var(--red); white-space: nowrap; }
.prova-ref a:hover { color: var(--red-hot); }

/* ---- galeria real: fotos do galpão em cartões escuros dentro do bloco escuro ---- */
.galeria { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: clamp(32px, 5vh, 52px); }
.galeria figure { margin: 0; position: relative; background: var(--fab-card); border: 1px solid var(--line-w); border-radius: 10px; overflow: hidden; transition: .3s; }
.galeria figure:hover { background: var(--fab-card-hover); transform: translateY(-4px); box-shadow: 0 18px 44px rgba(0, 0, 0, .38); }
.galeria img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.galeria figcaption {
  position: absolute; inset: auto 0 0 0; z-index: 2;
  padding: 44px 16px 15px;
  background: linear-gradient(180deg, transparent, var(--fab-shade));
  color: var(--white); font-size: 13px; font-weight: 520; letter-spacing: .04em; line-height: 1.3;
}

/* ---- MOBILE ---- */
@media (max-width: 1100px) {
  .prod-grid { grid-template-columns: 1fr; }
  .painel { position: static; order: -1; }
  .painel ol { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0 18px; }
  .painel ol li:nth-last-child(-n+3) { border-bottom: 0; }
}
@media (max-width: 900px) {
  .galeria { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .hero.hero-page { padding-top: clamp(110px, 18vh, 150px); }
  .etapa { padding: 20px; gap: 12px; grid-template-columns: 20px 1fr; }
  .painel ol { grid-template-columns: 1fr 1fr; }
  .painel ol li:nth-last-child(-n+3) { border-bottom: 1px solid var(--line-w); }
  .painel ol li:nth-last-child(-n+2) { border-bottom: 0; }
  .galeria { gap: 10px; }
  .prova-ref { padding: 20px; }
}