/* =========================================================
   TReinaCOM Landings - Design System Oficial
   Módulo: Grid de Produtos, Cards, Preços e Botões
   ========================================================= */

.tc-product-grid {
  display: grid;
  grid-template-columns: repeat(var(--tc-grid-cols, 4), 1fr);
  gap: 14px;
}

.tc-cols-2 { --tc-grid-cols: 2; }
.tc-cols-3 { --tc-grid-cols: 3; }
.tc-cols-4 { --tc-grid-cols: 4; }
.tc-cols-5 { --tc-grid-cols: 5; }
.tc-cols-6 { --tc-grid-cols: 6; }

body.tc-landing-body .tc-product-grid .tc-product-card,
body.tc-landing-body .tc-product-card,
.tc-product-grid .tc-product-card,
.tc-product-card {
  width: 100% !important;
  max-width: 100% !important;
  min-width: 0 !important;
  flex: 1 1 auto !important;
  background: var(--lp-card-bg) !important;
  border: 1px solid var(--lp-card-border) !important;
  border-radius: 16px;
  overflow: hidden;
  transition: all .25s ease;
  display: flex !important;
  flex-direction: column;
  box-shadow: 0 4px 16px rgba(0, 0, 0, .04);
  opacity: 1 !important;
  visibility: visible !important;
  transform: none !important;
}

.tc-product-card:hover {
  border-color: var(--lp-card-hover) !important;
  transform: translateY(-4px);
  box-shadow: var(--lp-shadow);
}

.tc-product-img-wrap {
  width: 100%;
  height: 210px;
  background: var(--lp-bg2);
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
}

.tc-product-img {
  width: auto;
  max-width: 100%;
  height: 100%;
  max-height: 185px;
  object-fit: contain;
  transition: transform .3s ease;
  margin: 0 auto;
  display: block;
}

.tc-product-card:hover .tc-product-img {
  transform: scale(1.05);
}

.tc-product-body {
  padding: 14px 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.tc-product-body h3 {
  font-size: 1.05rem !important;
  font-weight: 700 !important;
  color: var(--lp-heading) !important;
  margin-bottom: 6px !important;
  line-height: 1.3 !important;
  min-height: 2.6em;
}

.tc-product-title-link {
  color: inherit !important;
  text-decoration: none !important;
  transition: color .2s ease;
}

.tc-product-title-link:hover {
  color: var(--lp-accent) !important;
}

.tc-product-tags {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.tc-tag {
  font-size: 10.5px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 6px;
  background: var(--lp-tag-bg) !important;
  color: var(--lp-tag-color) !important;
}

.tc-tag-sale {
  background: var(--lp-tag-green-bg) !important;
  color: var(--lp-green) !important;
}

.tc-tag-premium {
  background: var(--lp-tag-amber-bg) !important;
  color: var(--lp-amber) !important;
}

.tc-tag-backorder {
  background: var(--lp-tag-red-bg) !important;
  color: var(--lp-red) !important;
}

.tc-product-desc {
  font-size: .84rem !important;
  color: var(--lp-text2) !important;
  margin-bottom: 12px !important;
  line-height: 1.4 !important;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tc-product-price-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--lp-card-border);
}

.tc-product-price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  flex-wrap: wrap;
}

.tc-price-current {
  font-size: 1.35rem !important;
  font-weight: 800 !important;
  color: var(--lp-heading) !important;
}

.tc-price-regular {
  font-size: .92rem !important;
  color: var(--lp-text3) !important;
  text-decoration: line-through;
}

.tc-price-sale-badge {
  font-size: 11px;
  font-weight: 700;
  color: #fff !important;
  background: linear-gradient(135deg, var(--lp-green), #10b981);
  padding: 2px 6px;
  border-radius: 4px;
}

.tc-btn-buy {
  padding: 8px 16px;
  border-radius: 8px;
  border: none;
  background: linear-gradient(135deg, var(--lp-accent), var(--lp-accent2)) !important;
  color: #fff !important;
  font-weight: 600;
  font-size: .86rem;
  cursor: pointer;
  text-decoration: none;
  transition: all .2s ease;
  white-space: nowrap;
}

.tc-btn-buy:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(99, 102, 241, .35);
  color: #fff !important;
}

.tc-sku {
  font-size: .72rem;
  color: var(--lp-text4) !important;
  margin-top: 6px;
}

/* Responsividade Mobile-First do Grid */
@media (max-width: 1024px) {
  .tc-product-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
  }
}

@media (max-width: 640px) {
  .tc-product-grid {
    grid-template-columns: 1fr !important;
    gap: 12px !important;
  }

  .tc-product-body {
    padding: 12px 14px;
  }

  .tc-product-img-wrap {
    height: 190px;
  }
}