/* GigaBazar - hoja de estilos unica, mobile-first, sin dependencias externas */
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: #1f2430;
  background: #f4f6fb;
  line-height: 1.5;
}
a { color: inherit; }
.site-header {
  background: #1d4ed8;
  color: #ffffff;
  padding: 1rem 1rem 1.25rem;
}
.site-header a { text-decoration: none; }
.brand {
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0;
}
.tagline { margin: .25rem 0 0; font-size: .85rem; opacity: .85; }
.claim {
  margin-top: .85rem;
  display: inline-block;
  background: #fbbf24;
  color: #1f2430;
  font-size: .78rem;
  font-weight: 600;
  padding: .35rem .7rem;
  border-radius: 8px;
}
main { padding: 1.25rem 1rem 2.5rem; max-width: 1080px; margin: 0 auto; }
h2 { font-size: 1.15rem; margin: 0 0 .25rem; }
.section-note { margin: 0 0 1.25rem; font-size: .85rem; color: #6b7280; }
.product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  list-style: none;
  margin: 0;
  padding: 0;
}
.product-card {
  background: #ffffff;
  border: 1px solid #dde3ee;
  border-radius: 8px;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: .4rem;
}
.product-category {
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: #6b7280;
}
.product-name { font-size: 1rem; font-weight: 600; margin: 0; }
.product-name a { text-decoration: none; }
.product-price { font-size: 1.3rem; font-weight: 700; color: #1d4ed8; margin: .2rem 0 0; }
.product-stock { font-size: .8rem; font-weight: 600; }
.product-stock[data-stock="agotado"] { color: #b91c1c; }
.product-stock[data-stock="pocas-piezas"] { color: #b45309; }
.product-stock[data-stock="en-stock"] { color: #15803d; }
.product-sku { font-size: .72rem; color: #6b7280; }
.product-link {
  margin-top: .5rem;
  font-size: .85rem;
  font-weight: 600;
  color: #1d4ed8;
  text-decoration: none;
}
.breadcrumb { font-size: .8rem; margin: 0 0 1rem; color: #6b7280; }
.product-detail {
  background: #ffffff;
  border: 1px solid #dde3ee;
  border-radius: 8px;
  padding: 1.25rem;
}
.product-detail .product-name { font-size: 1.35rem; }
.product-description { font-size: .92rem; color: #1f2430; }
.buy-button {
  display: inline-block;
  margin-top: 1rem;
  background: #1d4ed8;
  color: #ffffff;
  border: none;
  border-radius: 8px;
  padding: .7rem 1.2rem;
  font-size: .95rem;
  font-weight: 600;
  cursor: pointer;
}
.site-footer {
  border-top: 1px solid #dde3ee;
  padding: 1.25rem 1rem 2rem;
  font-size: .78rem;
  color: #6b7280;
  text-align: center;
}
@media (min-width: 600px) {
  .product-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  main { padding-top: 2rem; }
}