/* Project H1 .72×AZ H1, related .85×AZ H2, facts .95×Body; saved tokens remain authoritative. */
.az-child-project { padding-block: 36px 80px; background: var(--az-color-surface, #fff); color: var(--az-color-text, #424242); }
.az-child-project__title { margin: 0 0 58px; text-align: center; text-transform: uppercase; color: var(--az-color-heading, #111); font-family: var(--az-font-heading, sans-serif); font-size: calc(var(--az-h1-size, 48px) * .72); font-weight: var(--az-heading-weight, 600); line-height: var(--az-heading-line-height, 1.3); letter-spacing: var(--az-heading-letter-spacing, 0); overflow-wrap: anywhere; }
.az-child-project__summary { display: grid; grid-template-columns: minmax(0,2.08fr) minmax(0,1fr); align-items: start; gap: 30px; }
.az-child-project__summary--single { grid-template-columns: minmax(0,1fr); }
.single-product .az-child-project .az-product-gallery { position: static; padding: 0; border: 0; border-radius: 0; background: transparent; box-shadow: none; min-width: 0; }
.single-product .az-child-project .az-product-main-frame { border: 0; border-radius: 0; box-shadow: none; overflow: hidden; }
.single-product .az-child-project .az-product-main-frame .az-product-main-img { object-fit: var(--az-child-product-image-fit,cover); padding: 0; }
.single-product .az-child-project .az-product-main-frame--original .az-product-main-img { object-fit: contain; }
.single-product .az-child-project .az-product-thumbs { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 20px; padding: 0; margin: 16px 0 0; overflow: visible; }
.single-product .az-child-project .az-product-thumb { min-width: 0; width: 100%; height: auto; aspect-ratio: 1; padding: 0; border: 0; border-radius: 0; opacity: .5; background: transparent; box-shadow: none; }
.single-product .az-child-project .az-product-thumb:is(.is-active,:hover,:focus-visible) { opacity: 1; }
.single-product .az-child-project .az-product-thumb img { display: block; width: 100%; height: 100%; object-fit: var(--az-child-product-image-fit,cover); padding: 0; border-radius: 0; }
.single-product .az-child-project .az-product-gallery-zoom { left: 12px; right: auto; bottom: 12px; opacity: 1; pointer-events: auto; border: 2px solid #fff; border-radius: 50%; background: #0003; color: #fff; box-shadow: none; }
.az-child-project-trail { padding-block: 16px; background: color-mix(in srgb,var(--az-color-text, #424242) 13%,var(--az-color-surface, #fff)); font-size: .95em; }
.az-child-project-trail .woocommerce-breadcrumb { padding: 0; margin: 0; color: var(--az-color-text, #424242); overflow-wrap: anywhere; }
.az-child-project-trail .woocommerce-breadcrumb a { color: var(--az-color-primary, #88ad70); text-decoration: none; }
.az-child-project__related { border-top: 1px solid var(--az-color-border, #e5e5e5); margin-top: 88px; padding-top: 18px; }
.az-child-project__related h2 { margin: 0 0 42px; text-align: center; color: var(--az-color-heading, #111); font-family: var(--az-font-heading, sans-serif); font-weight: var(--az-heading-weight, 600); font-size: calc(var(--az-h2-size, 34px) * .85); line-height: var(--az-heading-line-height, 1.3); letter-spacing: var(--az-heading-letter-spacing, 0); }
.az-child-project__related-grid { display: grid; grid-template-columns: repeat(var(--az-child-project-columns,3),minmax(0,1fr)); gap: 20px; }
.az-child-project__card { display: block; min-width: 0; aspect-ratio: var(--az-child-project-ratio,3 / 2); overflow: hidden; }
.az-child-project__card img { display: block; width: 100%; height: 100%; object-fit: var(--az-child-product-image-fit,cover); transition: opacity .2s; }
.az-child-project__card--original { aspect-ratio: auto; }
.az-child-project__card--original img { height: auto; }
.az-child-project__card:hover img { opacity: .85; }
.az-child-project :is(a,button):focus-visible { outline: 2px solid var(--az-color-primary, #88ad70); outline-offset: 3px; }
/* This header variant is confined to project detail; existing menu color selections still apply. */
.az-child-project-screen #page.az-child-airhouse-site .az-shared-header .az-steel-topbar { background: var(--az-color-primary, #88ad70); color: var(--az-color-on-primary, #fff); }
@media(max-width:960px) {
  .az-child-project__summary { grid-template-columns: minmax(0,1.6fr) minmax(0,1fr); gap: 22px; }
  .single-product .az-child-project .az-product-thumbs { gap: 12px; }
}
@media(max-width:782px) {
  .az-child-project { padding-block: 28px 42px; }
  .az-child-project__title { margin-bottom: 28px; }
  .az-child-project__summary { grid-template-columns: minmax(0,1fr); gap: 28px; }
  .az-child-project .az-child-project__facts :is(th,td) { padding-block: 12px; }
  .az-child-project__related { margin-top: 44px; }
  .az-child-project__related h2 { margin-bottom: 24px; }
  .az-child-project__related-grid { grid-template-columns: repeat(var(--az-shop-columns-mobile,1),minmax(0,1fr)); gap: 18px; }
}
@media(prefers-reduced-motion:reduce) { .az-child-project__card img { transition: none; } }