/* Scoped additions only: the internally reviewed V5 stylesheet stays unchanged. */
.seo-integrated .products-scene { row-gap: 40px; }
.seo-integrated .product-overview { grid-column: 1 / -1; display: grid; grid-template-columns: inherit; column-gap: inherit; row-gap: 34px; align-items: start; min-width: 0; }
.seo-integrated .legacy-anchor { position: absolute; top: 0; left: 0; width: 0; height: 0; scroll-margin-top: 0; }
.seo-integrated .application-routes { grid-column: 1 / -1; border-top: 1px solid var(--line); padding-top: 32px; display: flex; align-items: baseline; justify-content: space-between; gap: 20px 36px; flex-wrap: wrap; }
.seo-integrated .application-routes h3,
.seo-integrated .engineering-guides > h3 { font-size: var(--type-label); line-height: 1.4; font-weight: 650; }
.seo-integrated .application-routes nav { display: flex; flex-wrap: wrap; gap: 12px 32px; }
.seo-integrated .application-routes a { display: inline-flex; align-items: center; min-height: 48px; font-size: var(--type-support); font-weight: 600; color: var(--teal); text-decoration: underline; }
.seo-integrated .engineering-guides { grid-column: 1 / -1; }
.seo-integrated .guide-links { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; margin-top: 24px; }
.seo-integrated .guide-links > a { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; border-top: 1px solid var(--line); padding-block: 24px 12px; }
.seo-integrated .guide-links strong { font-size: var(--type-label); font-weight: 600; line-height: 1.45; color: var(--teal); }
.seo-integrated .guide-links span { font-size: var(--type-support); line-height: 1.6; color: var(--muted); }
.seo-integrated .guide-links svg { margin-top: auto; color: var(--teal); }
.seo-integrated .guide-links a:hover strong,
.seo-integrated .application-routes a:hover { text-decoration: underline; text-decoration-thickness: 2px; }
.seo-integrated .preview-label { font-size: var(--type-meta); }
@media (max-width: 700px) {
  .seo-integrated .guide-links { grid-template-columns: 1fr; gap: 12px; }
  .seo-integrated .application-routes { align-items: flex-start; }
  .seo-integrated .application-routes nav { gap: 8px 24px; }
}

/* Robust semantics and restored buyer route; approved typography is unchanged. */
.seo-integrated .product-route-copy { min-width: 0; }
.seo-integrated .supplier-review-link { margin-top: 20px; }

/* Small engineering facts and a native, crawlable expansion; no new full-screen scene. */
.seo-integrated .products-heading .engineering-summary { font-size: var(--type-support); max-width: 48ch; margin-top: 24px; }
.seo-integrated .application-summary { flex-basis: 100%; max-width: 78ch; font-size: var(--type-support); color: var(--muted); }
.seo-integrated .recent-buyer-guides { grid-column: 1 / -1; border-top: 1px solid var(--line); padding-top: 20px; }
.seo-integrated .recent-buyer-guides summary { cursor: pointer; font-size: var(--type-label); color: var(--teal); font-weight: 600; padding-block: 12px; }
.seo-integrated .recent-buyer-guides summary:focus-visible { outline: 3px solid #a75c16; outline-offset: 5px; }
.seo-integrated .recent-guide-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 32px; padding: 0; margin: 18px 0; list-style: none; }
.seo-integrated .recent-guide-list a { display: block; padding-block: 12px; color: var(--teal); font-size: var(--type-support); line-height: 1.6; text-decoration: underline; }
@media (max-width: 700px) { .seo-integrated .recent-guide-list { grid-template-columns: 1fr; } }

/* Match the desktop inspection close-up when the quality section stacks.
   Keep the original photo; crop its surroundings without stretching the operator.
   The caption sits below the photo so it cannot cover the hands on small screens. */
@media screen and (max-width: 1000px) {
  .seo-integrated .quality-photo { height: auto; min-height: 0; max-height: none; }
  .seo-integrated .quality-photo > img { position: static; width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; object-position: 38% center; }
  .seo-integrated .quality-photo figcaption { position: static; width: auto; padding: 14px var(--gutter); }
}

/* Keep the existing quote action visible outside the collapsed navigation.
   One link and one tracking identity, rather than a second floating CTA. */
.seo-integrated .scroll-header { gap: 24px; }
.seo-integrated .scroll-header > .brand { order: 0; }
.seo-integrated .scroll-header > .main-nav { order: 1; margin-left: auto; }
.seo-integrated .scroll-header > .header-quote { order: 2; flex-shrink: 0; min-height: 48px; padding: 12px 16px; gap: 12px; white-space: nowrap; }
.seo-integrated .scroll-header > .menu-toggle { order: 3; flex-shrink: 0; }
.seo-integrated .quote-label-compact { display: none; }

/* A single, quiet inquiry panel keeps preparation and action together. */
.seo-integrated .project-scene { gap: 72px; padding-top: clamp(56px, 6vw, 96px); }
.seo-integrated .project-top { grid-template-columns: 1.05fr 1fr; align-items: center; gap: clamp(40px, 6vw, 96px); }
.seo-integrated .project-brief { min-width: 0; }
.seo-integrated .project-brief > p { margin-top: 28px; max-width: 42ch; color: var(--muted); font-size: var(--type-body); }
.seo-integrated .project-start { min-width: 0; padding: clamp(28px, 3vw, 44px); background: var(--paper); border: 1px solid var(--line); border-radius: 4px; }
.seo-integrated .project-preparation { display: block; padding: 0; border: 0; }
.seo-integrated .project-preparation h3 { font-size: var(--type-label); line-height: 1.4; }
.seo-integrated .project-checklist { list-style: none; margin: 24px 0 8px; padding: 0; }
.seo-integrated .project-checklist li { padding: 14px 0; border-top: 1px solid var(--line); font-size: var(--type-support); line-height: 1.55; color: var(--muted); }
.seo-integrated .project-preparation > a { margin-bottom: 24px; }
.seo-integrated .project-start > .button { display: flex; width: 100%; min-width: 0; }
.seo-integrated .project-email { max-width: 100%; overflow-wrap: anywhere; margin: 12px auto 0; }
.seo-integrated .scroll-footer { border-top: 1px solid var(--line); padding-top: 32px; }

@media (min-width: 1101px) and (max-width: 1280px) {
  .seo-integrated .scroll-header { gap: 18px; }
  .seo-integrated .brand img { width: 168px; }
  .seo-integrated .main-nav { gap: 14px; font-size: 1rem; }
  .seo-integrated .language-switcher { font-size: 1rem; }
}
@media (max-width: 1100px) {
  .seo-integrated .scroll-header > .header-quote { margin-left: auto; }
  .seo-integrated .scroll-header > .main-nav { margin-left: 0; }
  html:not(.js) .seo-integrated .scroll-header > .main-nav { order: 4; flex-basis: 100%; }
}
@media (max-width: 900px) {
  .seo-integrated .project-top { gap: 36px; }
  .seo-integrated .project-brief > p { max-width: 50ch; }
  .seo-integrated .project-start { width: 100%; }
}
@media (max-width: 600px) {
  .seo-integrated .scroll-header { gap: 10px; padding-inline: 16px; }
  .seo-integrated .scroll-header > .brand { flex: 0 1 155px; min-width: 0; }
  .seo-integrated .scroll-header > .brand img { width: 100%; }
  .seo-integrated .scroll-header > .header-quote { padding: 10px 12px; font-size: 1rem; min-height: 44px; }
  .seo-integrated .header-quote .quote-label-full,
  .seo-integrated .header-quote > svg { display: none; }
  .seo-integrated .quote-label-compact { display: inline; }
  .seo-integrated .scroll-header > .menu-toggle { width: 44px; height: 44px; padding: 11px; }
  .seo-integrated .project-scene { gap: 48px; }
  .seo-integrated .project-start { padding: 24px 20px; }
}

/* Display the two current certificate documents without a vacant third column. */
.seo-integrated .certificates--current { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 560px; }
@media (max-width: 600px) {
  .seo-integrated .certificates--current { grid-template-columns: 1fr; }
}