html {
  scroll-behavior: smooth;
}

/* O CSS do menu hambúrguer mobile (header-actions, menu-toggle, nav-overlay,
   nav-menu) vive em produto.css, que já é carregado em todas as páginas.
   Não duplicar aqui para evitar as duas versões saírem de sincronia. */

/* home - hero */
.hero-section {
  max-width: 1280px;
  margin: 0px auto 0px auto;
  padding: 0 32px;
}

.hero-banner {
  overflow: hidden;
  display: block;
}

.hero-banner img {
  width: 100%;
  height: auto;
  display: block;
}

/* títulos de seção centralizados */
.search-box {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 12px;
  color: var(--text-light);
  pointer-events: none;
}

.search-input {
  width: 220px;
  padding: 9px 12px 9px 38px;
  border: 1px solid #e0e0e0;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-family: inherit;
  background: var(--bg-light);
  transition: var(--transition);
}

.search-input:focus {
  outline: none;
  border-color: var(--primary);
  background: var(--white);
}

.search-results {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: 320px;
  max-height: 360px;
  overflow-y: auto;
  background: var(--white);
  border-radius: var(--radius);
  z-index: 1002;
  padding: 8px;
}

.search-results.active {
  border: solid 0.5px #007a882d;
  display: block;
}

.search-result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  color: var(--text-dark);
  transition: var(--transition);
}

.search-result-item:hover {
  background: var(--bg-light);
}

.search-result-item img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  background: var(--bg-light);
  border-radius: var(--radius-sm);
  padding: 4px;
  flex-shrink: 0;
}

.search-result-item strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
}

.search-result-item span {
  font-size: 12px;
  color: var(--text-light);
}

.search-empty {
  padding: 16px;
  text-align: center;
  font-size: 13px;
  color: var(--text-light);
}

/* No mobile o input fica pequeno demais — esconde e deixa só a lupa,
   ou empilha embaixo do header. Ajusta como preferir no @media 768px. */
@media (max-width: 768px) {
  .search-input {
    width: 100px;
  }
}


.section-heading-center {
  max-width: 1280px;
  margin: 56px auto 24px;
  padding: 0 32px;
}

.section-heading-center h2 {
  font-size: 26px;
  color: var(--primary);
}

/* Reaproveita .related-products / .related-grid / .related-card do produto.css
   para os grids de produtos "Mais Vendidos" e "Produtos Relevantes" */
.mais-vendidos {
  margin-top: 0;
}
main {
  padding: 0;
}
/* marcas parceiras */
#marcas-section {
  background: var(--primary);
  padding: 56px 0;
  margin-top: 64px;
}

.marcas-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
}

.marcas-container h2 {
  color: var(--white);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 32px;
}

.marcas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.marca-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 1 / 1;
}

.marca-card .marca-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.marca-card .marca-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
}

.marca-card .marca-logo {
  max-width: 65%;
  max-height: 45%;
  width: auto;
  filter: brightness(0) invert(1);
}

/* banners promocionais */
.promo-banners {
  max-width: 1280px;
  margin: 64px auto 0;
  padding: 0 32px;
}

/* ficha técnica */
.specs-section {
  max-width: 1280px;
  margin: 48px auto 0;
  padding: 0 32px;
  width: 100%;
}

.specs-container {
  background: var(--white);
  border-radius: var(--radius);
  padding: 40px 48px;
  width: 100%;
}

.specs-header {
  margin-bottom: 32px;
}

.specs-header h2 {
  font-size: 24px;
  color: var(--text-dark);
}

.specs-subtitle {
  font-size: 15px;
  color: var(--text-gray);
  margin-top: 12px;
}

.specs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.specs-card {
  background: var(--bg-light);
  border-radius: var(--radius-sm);
  padding: 24px 28px;
  transition: var(--transition);
  border: 1px solid #f0f0f0;
}

.specs-card:hover {
  border-color: var(--primary-light);
}

.specs-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid #e2e2e2;
}

.specs-card-header h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--primary-dark);
  margin: 0;
}

.specs-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.specs-list li {
  font-size: 14px;
  color: var(--text-gray);
  line-height: 1.5;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  padding: 4px 0;
  border-bottom: 1px dashed #f0f0f0;
}

.specs-list li:last-child {
  border-bottom: none;
}

.specs-label {
  font-weight: 600;
  color: var(--text-dark);
  min-width: 140px;
  flex-shrink: 0;
}

/* responsivo especificações */
@media (max-width: 1024px) {
  .specs-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .specs-container {
    padding: 32px 28px;
  }
}

@media (max-width: 768px) {
  .specs-section {
    padding: 0 16px;
    margin-top: 32px;
  }

  .specs-container {
    padding: 24px 20px;
    border-radius: var(--radius-sm);
  }

  .specs-header h2 {
    font-size: 22px;
  }

  .specs-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .specs-card {
    padding: 20px 24px;
  }

  .specs-label {
    min-width: 120px;
  }
}

@media (max-width: 480px) {
  .specs-section {
    padding: 0 12px;
    margin-top: 24px;
  }

  .specs-container {
    padding: 16px;
  }

  .specs-header h2 {
    font-size: 20px;
  }

  .specs-card {
    padding: 16px 18px;
  }

  .specs-label {
    min-width: 100px;
    font-size: 13px;
  }

  .specs-list li {
    font-size: 13px;
  }
}

#promo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.promo-card {
  display: block;
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
}

.promo-card img {
  width: 100%;
  display: block;
}

/* responsivo */
@media (max-width: 1024px) {
  .marcas-grid,
  #promo-grid {
    grid-template-columns: repeat(2, 1fr);
  }

}

@media (max-width: 768px) {

  .hero-section {
    padding: 0 16px;
  }

  .section-heading-center {
    padding: 0 16px;
    margin: 40px auto 24px;
  }

  .section-heading-center h2 {
    font-size: 22px;
  }

  .marcas-section {
    padding: 40px 0;
    margin-top: 40px;
  }

  .marcas-container {
    padding: 0 16px;
  }

  .promo-banners {
    padding: 0 16px;
    margin-top: 40px;
  }
}

@media (max-width: 640px) {
  .marcas-grid,
  #promo-grid {
    grid-template-columns: 1fr;
  }

}