/* SOUTHDETAIL V3.5: alineacion y catalogo compacto */
@media (min-width: 901px) {
  header.sd-header-v30.sd-header-v31 .container.nav,
  header.sd-header-v30.sd-header-v31.sd-scrolled-v30 .container.nav {
    display: grid !important;
    grid-template-columns: minmax(210px,1fr) minmax(340px,520px) minmax(350px,1fr) !important;
    grid-template-rows: minmax(175px,auto) !important;
    align-items: center !important;
    gap: 22px !important;
    padding: 16px 28px !important;
  }
  header.sd-header-v30.sd-header-v31 .brand.brand-image,
  header.sd-header-v30.sd-header-v31.sd-scrolled-v30 .brand.brand-image {
    grid-area: 1 / 2 / 2 / 3 !important;
    align-self:center !important;justify-self:center !important;
    width:min(100%,520px) !important;
  }
  header.sd-header-v30.sd-header-v31 .sd-search-v34 {
    grid-area:1 / 1 / 2 / 2 !important;
    justify-self:stretch !important;align-self:center !important;
    width:100% !important;max-width:430px !important;
    box-sizing:border-box !important;
  }
  header.sd-header-v30.sd-header-v31 nav.sd-nav-v29,
  header.sd-header-v30.sd-header-v31.sd-scrolled-v30 nav.sd-nav-v29 {
    grid-area:1 / 3 / 2 / 4 !important;
    justify-self:end !important;align-self:center !important;
    flex-wrap:nowrap !important;gap:10px !important;
  }
  header.sd-header-v30.sd-header-v31 nav.sd-nav-v29 > a,
  header.sd-header-v30.sd-header-v31 nav.sd-nav-v29 > form {
    min-width:104px !important;max-width:145px !important;
  }
}
/* Productos más pequeños, sin alterar archivos de imagen ni combos. */
.sd21 .sd-product-grid {grid-template-columns:repeat(4,minmax(0,1fr)) !important;gap:16px !important;}
.sd21 .sd-media {height:155px !important;max-height:155px !important;}
.sd21 .sd-media img {width:100% !important;height:100% !important;object-fit:contain !important;background:#f9fafb !important;}
.sd21 .sd-info {padding:12px !important;}
.sd21 .sd-info h3 {font-size:15px !important;min-height:0 !important;}
@media(max-width:1050px) {.sd21 .sd-product-grid {grid-template-columns:repeat(3,minmax(0,1fr)) !important;}}
@media(max-width:750px) {.sd21 .sd-product-grid {grid-template-columns:repeat(2,minmax(0,1fr)) !important;}.sd21 .sd-media {height:140px !important;}}
@media(max-width:420px) {.sd21 .sd-product-grid {grid-template-columns:repeat(2,minmax(0,1fr)) !important;gap:9px !important;}.sd21 .sd-media {height:115px !important;}.sd21 .sd-info {padding:9px !important;}}