/* HP7: life-support page only. Keep the full-bleed original photograph, main copy, and shared footer. */
html[data-stella-design="b"] main.product-detail.physical-detail .stella-life-support-intro > .detail-photo {
  width:100% !important;
  height:50vw !important;
  overflow:hidden !important;
  position:relative !important;
  min-height:0 !important;
}
html[data-stella-design="b"] main.product-detail.physical-detail .stella-life-support-intro > .detail-photo > img {
  display:block !important;
  position:absolute !important;
  inset:0 !important;
  width:100% !important;
  height:100% !important;
  object-fit:cover !important;
  object-position:center center !important;
}
/* On 1-column layouts, center each block within the same 720px reading width. */
html[data-stella-design="b"] main.product-detail.physical-detail .stella-life-support-intro > .detail-copy {
  width:100% !important;
  max-width:720px !important;
  margin-inline:auto !important;
  box-sizing:border-box !important;
}
html[data-stella-design="b"] main.product-detail.physical-detail .stella-life-support-secondary {
  width:100% !important;
  max-width:720px !important;
  margin-inline:auto !important;
  padding-inline:var(--stella-page-gutter) !important;
  box-sizing:border-box !important;
}
/* Keep only one visible underline on interaction; preserve the original arrow and /news destination. */
html[data-stella-design="b"] main.product-detail.physical-detail .stella-secondary-navigation[data-stella-link="life-news"] > a.text-link {
  text-decoration:none !important;
  border-bottom:1px solid transparent !important;
  box-shadow:none !important;
  color:var(--stella-ink) !important;
  font-size:16px !important;
  line-height:24px !important;
  letter-spacing:normal !important;
  min-height:48px;
  transition:none !important;
}
html[data-stella-design="b"] main.product-detail.physical-detail .stella-secondary-navigation[data-stella-link="life-news"] > a.text-link:is(:hover,:focus-visible) {
  text-decoration:none !important;
  border-bottom-color:#18202B !important;
}
@media(max-width:820px) {
  html[data-stella-design="b"] main.product-detail.physical-detail .stella-life-support-intro > .detail-copy,
  html[data-stella-design="b"] main.product-detail.physical-detail .stella-life-support-secondary {
    padding-inline:24px !important;
  }
}
/* At desktop widths the two existing source sections participate in one grid row.
   The full-bleed hero image remains an independent spanning row. */
@media(min-width:1280px) {
  html[data-stella-design="b"] main.product-detail.physical-detail:has(.stella-life-support-intro) {
    display:grid !important;
    grid-template-columns:minmax(32px,1fr) minmax(0,568px) 64px minmax(0,568px) minmax(32px,1fr) !important;
    grid-template-rows:auto auto !important;
    align-items:start;
    padding-top:104px !important;
  }
  html[data-stella-design="b"] main.product-detail.physical-detail .stella-life-support-intro {
    display:contents !important;
  }
  html[data-stella-design="b"] main.product-detail.physical-detail .stella-life-support-intro > .detail-photo {
    grid-column:1 / -1;
    grid-row:1;
  }
  html[data-stella-design="b"] main.product-detail.physical-detail .stella-life-support-intro > .detail-copy {
    grid-column:2;
    grid-row:2;
    width:100% !important;
    max-width:none !important;
    min-width:0;
    margin:0 !important;
    padding:96px 0 96px !important;
  }
  html[data-stella-design="b"] main.product-detail.physical-detail .stella-life-support-secondary {
    grid-column:4;
    grid-row:2;
    align-self:stretch;
    width:100% !important;
    max-width:none !important;
    min-width:0;
    margin:0 !important;
    padding:224px 0 96px !important;
  }
}