/* ================================================
   FROTA BRASIL – Páginas Internas
   ================================================ */

/* PAGE HERO */
.page-hero {
  position: relative;
  height: 380px;
  background-size: cover;
  background-position: center;
  background-color: var(--primary);
  display: flex;
  align-items: center;
}
.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(0,0,0,0.92) 0%, rgba(0,0,0,0.60) 100%);
}
.page-hero-content {
  position: relative;
  z-index: 2;
}
.page-hero-content h1 {
  font-family: var(--font-head);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--white);
  margin: 16px 0 12px;
  line-height: 1.15;
}
.page-hero-content h1 strong { color: var(--accent); }
.page-hero-content p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.75);
  max-width: 560px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
}
.breadcrumb a {
  color: rgba(255,255,255,0.55);
  transition: var(--transition);
}
.breadcrumb a:hover { color: var(--white); }
.breadcrumb i { font-size: 0.65rem; }
.breadcrumb span { color: var(--accent); font-weight: 600; }

/* CATEGORY HEADER */
.category-header {
  margin-bottom: 48px;
}
.category-header h2 {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--primary);
  margin: 10px 0 14px;
}
.category-header h2 strong { color: var(--accent); }
.category-header p { color: var(--gray); font-size: 1rem; }

.category-divider {
  height: 1px;
  background: var(--gray-light);
  margin: 72px 0;
}

/* PRODUCTS GRID - PAGE */
.produtos-grid-page {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.produto-card-lg {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.produto-card-lg:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.produto-img-lg {
  height: 260px;
  background-size: cover;
  background-position: center;
  background-color: #d1d5db;
}
.produto-info-lg {
  padding: 32px;
}
.produto-info-lg h3 {
  font-family: var(--font-head);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}
.produto-info-lg p {
  color: var(--gray);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 16px;
}
.produto-specs {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}
.produto-specs li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--text);
}
.produto-specs li i {
  color: var(--accent);
  font-size: 0.85rem;
  flex-shrink: 0;
}

/* EMPRESA PAGE */
.empresa-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
  margin-bottom: 80px;
}
.empresa-intro-img img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius);
  background: #d1d5db;
}
.empresa-intro-content h2 {
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 800;
  color: var(--primary);
  margin: 12px 0 20px;
  line-height: 1.2;
}
.empresa-intro-content h2 strong { color: var(--accent); }
.empresa-intro-content p {
  color: var(--gray);
  line-height: 1.75;
  margin-bottom: 16px;
}

.valores-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 56px;
}
.valor-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border-top: 4px solid transparent;
}
.valor-card:hover {
  transform: translateY(-4px);
  border-top-color: var(--accent);
  box-shadow: var(--shadow-lg);
}
.valor-icon {
  width: 64px; height: 64px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 100%);
  color: var(--white);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem;
  margin: 0 auto 20px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.28);
}
.valor-card h3 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
}
.valor-card p {
  font-size: 0.88rem;
  color: var(--gray);
  line-height: 1.6;
}

/* PESQUISA E DESENVOLVIMENTO – CARROSSEL */
.pesquisa-desenvolvimento-layout {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 56px;
  align-items: start;
  margin-top: 40px;
}
.pesquisa-desenvolvimento-texto p {
  font-size: 1rem;
  color: var(--gray);
  line-height: 1.75;
  margin: 0;
}
.pesquisa-desenvolvimento-carrossel-wrap {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--light);
  box-shadow: var(--shadow);
}
.pesquisa-carrossel {
  width: 100%;
  aspect-ratio: 16/10;
  min-height: 280px;
  position: relative;
  overflow: hidden;
}
.pesquisa-carrossel-track {
  position: relative;
  width: 100%;
  height: 100%;
}
.pesquisa-carrossel-item {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.6s ease;
  display: flex;
  flex-direction: column;
}
.pesquisa-carrossel-item.active {
  opacity: 1;
  z-index: 1;
}
.pesquisa-carrossel-item.img-failed {
  background: var(--light);
  display: flex;
  align-items: center;
  justify-content: center;
}
.pesquisa-carrossel-item.img-failed::after {
  content: 'Imagem não encontrada';
  color: var(--gray);
  font-size: 0.9rem;
}
.pesquisa-carrossel-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.pesquisa-carrossel-legenda {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 14px 20px;
  background: linear-gradient(transparent, rgba(0,0,0,0.85));
  color: var(--white);
  font-size: 0.9rem;
}
.pesquisa-carrossel-controls {
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(0,0,0,0.5);
  padding: 8px 16px;
  border-radius: 40px;
}
.pesquisa-carrossel-prev,
.pesquisa-carrossel-next {
  width: 36px;
  height: 36px;
  border: none;
  background: rgba(255,255,255,0.2);
  color: var(--white);
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}
.pesquisa-carrossel-prev:hover,
.pesquisa-carrossel-next:hover {
  background: var(--accent);
}
.pesquisa-carrossel-dots {
  display: flex;
  gap: 6px;
}
.pesquisa-carrossel-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border: none;
  background: rgba(255,255,255,0.4);
  border-radius: 50%;
  cursor: pointer;
  transition: var(--transition);
}
.pesquisa-carrossel-dot.active {
  background: var(--accent);
  transform: scale(1.2);
}
@media (max-width: 900px) {
  .pesquisa-desenvolvimento-layout {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 600px) {
  .pesquisa-carrossel {
    min-height: 220px;
  }
}

/* SOBRE PAGE */
.timeline {
  position: relative;
  padding-left: 40px;
  margin: 48px auto 0;
  max-width: 900px;
  width: 100%;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 12px; top: 0; bottom: 0;
  width: 2px;
  background: var(--gray-light);
}
.timeline-item {
  position: relative;
  margin-bottom: 40px;
}
.timeline-item-img {
  margin-bottom: 12px;
  border-radius: var(--radius);
  overflow: hidden;
  max-width: 280px;
  height: 180px;
  box-shadow: var(--shadow);
}
.timeline-item-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -34px; top: 6px;
  width: 14px; height: 14px;
  background: var(--accent);
  border-radius: 50%;
  border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--accent);
}
.timeline-year {
  font-family: var(--font-head);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.timeline-item h3 {
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
}
.timeline-item p {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.6;
}


@media (max-width: 480px) {
  .timeline-item-img {
    height: 140px;
    max-width: 100%;
  }
}


/* NOTICIAS PAGE */
.noticias-page-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.noticia-card-lg {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
}
.noticia-card-lg:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.noticia-img-lg {
  height: 260px;
  background-size: cover;
  background-position: center;
  background-color: #d1d5db;
  position: relative;
  image-rendering: auto;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}
.noticia-body-lg { padding: 28px; }
.noticia-body-lg .noticia-data {
  font-size: 0.82rem;
  color: var(--gray);
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
}
.noticia-body-lg h3 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 10px;
  line-height: 1.4;
}
.noticia-body-lg p {
  font-size: 0.9rem;
  color: var(--gray);
  line-height: 1.6;
  margin-bottom: 20px;
}

/* FILTRO DE CATEGORIAS */
.produto-filtro {
  background: var(--light);
  border-bottom: 1px solid var(--gray-light);
  padding: 0;
  position: sticky;
  top: 57px;
  z-index: 100;
}
.produto-filtro .container {
  display: flex;
  gap: 0;
  overflow-x: auto;
}
.filtro-btn {
  padding: 18px 28px;
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gray);
  border-bottom: 3px solid transparent;
  white-space: nowrap;
  transition: var(--transition);
}
.filtro-btn:hover, .filtro-btn.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* PRODUTO BADGE */
.produto-badge {
  display: inline-block;
  background: rgba(196,30,42,0.1);
  color: var(--accent);
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 700;
  font-family: var(--font-head);
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 10px;
}

/* TABS */
.linha-tabs { margin-top: 0; }
.linha-tab-header {
  display: flex;
  gap: 8px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}
.tab-btn {
  padding: 10px 22px;
  background: var(--white);
  border: 2px solid var(--gray-light);
  border-radius: var(--radius);
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--gray);
  cursor: pointer;
  transition: var(--transition);
}
.tab-btn:hover { border-color: var(--accent); color: var(--accent); }
.tab-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--white);
}
.tab-content { display: none; }
.tab-content.active { display: block; }

/* RESPONSIVE INNER */
@media (max-width: 900px) {
  .produtos-grid-page { grid-template-columns: 1fr; }
  .empresa-intro-grid { grid-template-columns: 1fr; }
  .valores-grid { grid-template-columns: 1fr 1fr; }
  .noticias-page-grid { grid-template-columns: 1fr 1fr; }
  .page-hero { height: 320px; }
  .page-hero-content h1 { font-size: 1.8rem; }
  .category-header h2 { font-size: 1.6rem; }
  .linha-tab-header { gap: 6px; }
  .tab-btn { padding: 8px 16px; font-size: 0.82rem; }
}
@media (max-width: 600px) {
  .valores-grid { grid-template-columns: 1fr; }
  .noticias-page-grid { grid-template-columns: 1fr; }
  .page-hero { height: 260px; }
  .page-hero-content h1 { font-size: 1.5rem; }
  .page-hero-content p { font-size: 0.88rem; }
  .breadcrumb { font-size: 0.75rem; }
  .linha-tab-header { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 4px; -webkit-overflow-scrolling: touch; }
  .tab-btn { flex-shrink: 0; }
}