/* V86 search-first storefront entrance */
.catalog-entry {
  padding-block: clamp(3.25rem, 6vw, 5rem) clamp(2.75rem, 5vw, 4rem);
}
.catalog-entry-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(18rem, .55fr);
  align-items: end;
  gap: clamp(2rem, 6vw, 6rem);
}
.catalog-entry-heading h1 {
  max-width: 13ch;
  margin: 0;
  font-size: clamp(3.2rem, 5.7vw, 5.8rem);
  font-weight: 590;
  letter-spacing: -.062em;
  line-height: .94;
}
.catalog-entry .catalog-lede {
  max-width: 48rem;
  margin-top: 1.25rem;
  font-size: 1rem;
  line-height: 1.6;
}
.catalog-entry-routes {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-top: 1px solid var(--line-strong);
}
.catalog-entry-routes a {
  display: flex;
  min-height: 3.15rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-inline: .8rem;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  color: var(--muted);
  font-size: .8rem;
  text-decoration: none;
}
.catalog-entry-routes a:hover { color: var(--ink); }
.catalog-entry-routes a:nth-child(2n) { border-right: 0; }
.catalog-entry-routes a span:last-child { color: var(--signal); }
.catalog-entry .catalog-search-row { margin-top: 2rem; }
.catalog-entry .catalog-search-field { min-height: 4rem; }
.catalog-entry .catalog-examples { margin-top: .7rem; }
.catalog-entry .catalog-filter-panel { margin-top: .8rem; }

@media (min-width: 901px) and (max-height: 820px) {
  .catalog-entry { padding-block: 2.4rem 2.2rem; }
  .catalog-entry .eyebrow { margin-bottom: 1rem; }
  .catalog-entry-heading h1 { font-size: clamp(3rem, 4.8vw, 4.35rem); }
  .catalog-entry .catalog-lede { margin-top: .9rem; font-size: .9rem; line-height: 1.5; }
  .catalog-entry-routes a { min-height: 2.65rem; }
  .catalog-entry .catalog-search-row { margin-top: 1.35rem; }
  .catalog-entry .catalog-search-field { min-height: 3.7rem; }
}
@media (max-width: 900px) {
  .catalog-entry-heading { grid-template-columns: 1fr; gap: 1.5rem; }
  .catalog-entry-heading h1 { max-width: 12ch; }
}

@media (max-width: 680px) {
  .catalog-entry { padding-block: 3.1rem 3rem; }
  .catalog-entry .eyebrow { margin-bottom: 1rem; font-size: .7rem; }
  .catalog-entry-heading h1 { font-size: clamp(3rem, 14vw, 4.25rem); }
  .catalog-entry .catalog-lede { margin-top: 1rem; font-size: .94rem; line-height: 1.55; }
  .catalog-entry-routes a:not(:first-child) { display: none; }
  .catalog-entry-routes a { min-height: 2.8rem; }
  .catalog-entry .catalog-search-row { margin-top: 1.35rem; }
  .catalog-entry .catalog-search-field { min-height: 3.7rem; }
  .catalog-entry .catalog-examples {
    align-items: center;
    flex-direction: row;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: .35rem;
    scrollbar-width: none;
  }
  .catalog-entry .catalog-examples > * {
    width: auto;
    flex: 0 0 auto;
  }
  .catalog-entry .catalog-count { margin-left: .35rem; }
  .catalog-entry .catalog-examples::-webkit-scrollbar { display: none; }
}

@media (max-width: 680px) and (max-height: 720px) {
  .catalog-entry { padding-block: 2.15rem 2.6rem; }
  .catalog-entry-heading { gap: 1rem; }
  .catalog-entry-heading h1 { font-size: clamp(2.55rem, 12.5vw, 3rem); }
  .catalog-entry .catalog-lede { font-size: .86rem; line-height: 1.45; }
  .catalog-entry .catalog-search-row { margin-top: 1rem; }
}

/* V87 single-result use of storefront width */
.storefront-grid.is-single-result { grid-template-columns: 1fr; }

@media (min-width: 761px) {
  .storefront-grid.is-single-result .catalog-offer-card:not([hidden]) {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    grid-template-rows: auto auto 1fr auto;
    column-gap: clamp(2rem, 5vw, 5rem);
  }
  .storefront-grid.is-single-result .catalog-offer-card:not([hidden]) > header {
    grid-column: 1;
    grid-row: 1;
  }
  .storefront-grid.is-single-result .catalog-offer-card:not([hidden]) > header > p:last-child {
    min-height: 0;
  }
  .storefront-grid.is-single-result .offer-decision {
    grid-column: 1;
    grid-row: 2;
    min-height: 0;
  }
  .storefront-grid.is-single-result .offer-facts {
    grid-column: 2;
    grid-row: 1 / span 2;
    align-self: start;
    margin-top: 0;
  }
  .storefront-grid.is-single-result .offer-boundary {
    grid-column: 1;
    grid-row: 3;
  }
  .storefront-grid.is-single-result .offer-actions {
    grid-column: 2;
    grid-row: 3;
    align-self: end;
    margin-top: 0;
  }
  .storefront-grid.is-single-result .offer-resources {
    grid-column: 2;
    grid-row: 4;
  }
}

/* V96 scan-first catalog: shorter entry, three-column shelf, expandable technical depth */
.catalog-entry { padding-block: clamp(2.25rem, 4.2vw, 3.5rem) clamp(1.65rem, 3vw, 2.4rem); }
.catalog-entry-heading { grid-template-columns: minmax(0, 1.35fr) minmax(16rem, .42fr); align-items: end; gap: clamp(1.5rem, 4vw, 4rem); }
.catalog-entry-heading h1 { max-width: 14ch; font-size: clamp(2.85rem, 5vw, 5rem); }
.catalog-entry .catalog-lede { max-width: 44rem; margin-top: .9rem; line-height: 1.52; }
.catalog-entry-routes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.catalog-entry-routes a { min-height: 2.1rem; }
.catalog-entry .catalog-search-row { margin-top: 1.25rem; }
.catalog-entry .catalog-search-field { min-height: 3.6rem; }
.catalog-entry .catalog-examples { margin-top: .55rem; }
.catalog-entry .catalog-filter-panel { margin-top: .65rem; }
.storefront-section { padding-block: clamp(1.5rem, 3vw, 2.75rem) clamp(3rem, 6vw, 5rem); }
.storefront-heading-compact { grid-template-columns: minmax(0, 1fr) minmax(18rem, .65fr); gap: 2rem; }
.storefront-heading-compact h2 { max-width: none; margin-top: .35rem; font-size: clamp(1.55rem, 2.5vw, 2.35rem); letter-spacing: -.035em; }
.storefront-heading-compact > p { font-size: .8rem; line-height: 1.58; }
.storefront-grid.catalog-results { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: 1.25rem; }
.catalog-offer-card { padding: clamp(1.05rem, 1.8vw, 1.35rem); }
.offer-status { padding-bottom: .8rem; }
.offer-family { margin-top: .85rem; }
.catalog-offer-card h3 { font-size: clamp(1.55rem, 2.25vw, 2.2rem); }
.catalog-offer-card header > p:last-child { min-height: 4.8em; margin-top: .65rem; font-size: .8rem; line-height: 1.5; }
.offer-decision { min-height: 7.15rem; margin-top: .8rem; padding: .72rem; font-size: .75rem; line-height: 1.48; }
.offer-actions { gap: .75rem; padding-top: .85rem; }
.offer-actions .button { min-height: 2.7rem; padding: .68rem .75rem; font-size: .7rem; }
.offer-actions > a:not(.button) { font-size: .7rem; }
.offer-details { margin-top: .75rem; border-top: 1px solid var(--line); }
.offer-details > summary { padding: .78rem 0 .1rem; color: var(--quiet); cursor: pointer; font-family: var(--font-mono); font-size: .59rem; letter-spacing: .05em; line-height: 1.5; list-style: none; text-transform: uppercase; }
.offer-details > summary::-webkit-details-marker { display: none; }
.offer-details > summary::after { content: " +"; color: var(--offer-accent); }
.offer-details[open] > summary::after { content: " −"; }
.offer-details[open] > summary { color: var(--ink); }
.offer-detail-body { padding-top: .4rem; }
.offer-detail-body .offer-facts { grid-template-columns: 1fr; margin-top: .35rem; }
.offer-detail-body .offer-facts div { padding: .58rem 0; }
.offer-detail-body .offer-boundary { margin-top: .55rem; }
.offer-detail-body .offer-resources { margin-top: .65rem; padding-top: .6rem; }

@media (min-width: 761px) {
  .catalog-offer-card:has(> .offer-details[open]) { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(18rem, .95fr); grid-template-rows: auto auto 1fr; column-gap: clamp(1.5rem, 4vw, 4rem); }
  .catalog-offer-card:has(> .offer-details[open]) > header { grid-column: 1; grid-row: 1; }
  .catalog-offer-card:has(> .offer-details[open]) > .offer-decision { grid-column: 1; grid-row: 2; min-height: 0; }
  .catalog-offer-card:has(> .offer-details[open]) > .offer-actions { grid-column: 1; grid-row: 3; align-self: end; }
  .catalog-offer-card:has(> .offer-details[open]) > .offer-details { grid-column: 2; grid-row: 1 / span 3; margin-top: 0; }
  .storefront-grid.is-single-result .catalog-offer-card:not([hidden]) { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(18rem, .95fr); grid-template-rows: auto auto 1fr; column-gap: clamp(1.5rem, 4vw, 4rem); }
  .storefront-grid.is-single-result .catalog-offer-card:not([hidden]) > header { grid-column: 1; grid-row: 1; }
  .storefront-grid.is-single-result .offer-decision { grid-column: 1; grid-row: 2; min-height: 0; }
  .storefront-grid.is-single-result .offer-actions { grid-column: 1; grid-row: 3; align-self: end; }
  .storefront-grid.is-single-result .offer-details { grid-column: 2; grid-row: 1 / span 3; margin-top: 0; }
}

@media (max-width: 1040px) {
  .storefront-grid.catalog-results { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .catalog-entry { padding-block: 2.1rem 1.7rem; }
  .catalog-entry-heading, .storefront-heading-compact { grid-template-columns: 1fr; }
  .catalog-entry-heading { gap: .85rem; }
  .catalog-entry-heading h1 { max-width: 12ch; font-size: clamp(2.55rem, 12vw, 3.25rem); }
  .catalog-entry .catalog-lede { margin-top: .7rem; font-size: .86rem; line-height: 1.45; }
  .catalog-entry-routes a { min-height: 2.45rem; }
  .catalog-entry .catalog-search-row { margin-top: .9rem; }
  .catalog-entry .catalog-search-field { min-height: 3.35rem; }
  .storefront-section { padding-top: 1.1rem; }
  .storefront-heading-compact { gap: .55rem; }
  .storefront-heading-compact h2 { font-size: 1.5rem; }
  .storefront-heading-compact > p { font-size: .74rem; }
  .storefront-grid.catalog-results { grid-template-columns: 1fr; margin-top: .9rem; }
  .catalog-offer-card header > p:last-child, .offer-decision { min-height: 0; }
}

/* V113 buyer-organized catalog filters */
.catalog-filter-panel {
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}
.catalog-filter-groups {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr) minmax(0, .78fr);
  gap: clamp(1rem, 2.5vw, 2.5rem);
}
.catalog-filter-group { min-width: 0; }
.catalog-filter-label {
  display: block;
  margin-bottom: .5rem;
  color: var(--quiet);
  font-family: var(--font-mono);
  font-size: .58rem;
  letter-spacing: .11em;
  text-transform: uppercase;
}
.catalog-filter-options {
  display: flex;
  flex-wrap: wrap;
  gap: .42rem;
}
.catalog-filter-panel .catalog-filter {
  min-height: 2.15rem;
  flex: 0 0 auto;
  padding: .42rem .66rem;
  font-size: .68rem;
}
.catalog-filter-panel .catalog-count {
  display: block;
  margin: .75rem 0 0;
  text-align: right;
}

@media (max-width: 980px) {
  .catalog-filter-groups { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .catalog-filter-group:last-child { grid-column: 1 / -1; }
}

@media (max-width: 680px) {
  .catalog-filter-panel { padding-top: .85rem; }
  .catalog-filter-groups { grid-template-columns: 1fr; gap: .85rem; }
  .catalog-filter-group:last-child { grid-column: auto; }
  .catalog-filter-options {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: .2rem;
    scrollbar-width: none;
  }
  .catalog-filter-options::-webkit-scrollbar { display: none; }
  .catalog-filter-panel .catalog-count { margin-top: .55rem; text-align: left; }
}

/* V114 search-first global discovery */
.search-page .search-hero {
  min-height: 0;
  grid-template-columns: 1fr;
  gap: 0;
  padding-block: clamp(2.4rem, 5vw, 4.25rem) clamp(1.8rem, 3.5vw, 3rem);
}
.search-page .search-hero h1 {
  max-width: 19ch;
  font-size: clamp(2.85rem, 5.6vw, 5.5rem);
  line-height: .94;
}
.search-page .search-lede {
  max-width: 52rem;
  margin-top: 1rem;
  font-size: 1rem;
  line-height: 1.62;
}
.search-page .site-search-workspace { padding-block: clamp(1.8rem, 3.5vw, 3rem) clamp(4rem, 8vw, 7rem); }
.search-page .catalog-tools-heading { align-items: end; }
.search-page .catalog-tools-heading h2 { max-width: none; font-size: clamp(1.65rem, 3vw, 2.75rem); }
.search-page .catalog-search-row { margin-top: 1.25rem; }
.search-page .site-search-boundary { margin: 1rem 0 1.75rem; }

@media (max-width: 680px) {
  .search-page .search-hero { padding-block: 2.1rem 1.65rem; }
  .search-page .search-hero h1 { font-size: clamp(2.55rem, 12vw, 3.35rem); }
  .search-page .search-lede { font-size: .88rem; line-height: 1.5; }
  .search-page .site-search-workspace { padding-top: 1.4rem; }
  .search-page .catalog-tools-heading { gap: .7rem; }
  .search-page .catalog-tools-heading h2 { font-size: 1.55rem; }
}