:root {
  --stc-product-border: #deded9;
  --stc-product-soft: #f5f5f2;
  --stc-product-ink: #222222;
  --stc-product-accent: #d66516;
}

.cat-sub-grid {
  align-items: stretch;
}

.cat-sub-item {
  display: flex;
  min-width: 0;
  flex-direction: column;
  border-color: var(--stc-product-border);
  border-radius: 6px;
  background: #ffffff;
}

.cat-sub-img,
.staecore-product-lines .img_box,
.featured-products-grid .fp-img {
  position: relative;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 1 / 1;
  border-bottom: 1px solid var(--stc-product-border);
  background: #ffffff;
}

.cat-sub-img img,
.staecore-product-lines .img_box img,
.featured-products-grid .fp-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  background: #ffffff;
}

.cat-sub-txt {
  flex: 1 1 auto;
}

.featured-products-grid .fp-item,
.featured-products-grid .fp-item > a {
  height: 100%;
}

.featured-products-grid .fp-item > a {
  display: flex;
  flex-direction: column;
}

.featured-products-grid .fp-img {
  aspect-ratio: 4 / 3;
  height: auto !important;
  min-height: 0 !important;
  flex: 0 0 auto;
}

.featured-products-grid .fp-info {
  flex: 1 1 auto;
}

.product-detail-media,
.stc-product-gallery-main,
.stc-product-gallery-thumbs button {
  background: #ffffff;
}

.stc-product-gallery-main {
  aspect-ratio: 1 / 1;
  border: 1px solid var(--stc-product-border);
  border-radius: 6px;
}

.stc-product-gallery-main img,
.stc-product-gallery-thumbs img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  background: #ffffff;
}

.stc-product-gallery-thumbs button {
  aspect-ratio: 1 / 1;
  border-radius: 4px;
}

.source-catalog-section {
  padding: 72px 0;
  background: var(--stc-product-soft);
}

.source-catalog-heading {
  max-width: 760px;
  margin-bottom: 30px;
}

.source-catalog-heading > span {
  display: block;
  margin-bottom: 7px;
  color: var(--stc-product-accent);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
}

.source-catalog-heading h2 {
  margin: 0 0 10px;
  color: var(--stc-product-ink);
  font-size: 34px;
  line-height: 1.2;
}

.source-catalog-heading p {
  margin: 0;
  color: #666666;
  font-size: 16px;
  line-height: 1.7;
}

.source-catalog-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.source-catalog-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--stc-product-border);
  border-radius: 6px;
  background: #ffffff;
}

.source-catalog-card figure {
  margin: 0;
  aspect-ratio: 1 / 1;
  border-bottom: 1px solid var(--stc-product-border);
  background: #ffffff;
}

.source-catalog-card figure img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.source-catalog-card-copy {
  padding: 18px;
}

.source-catalog-card-copy small {
  display: block;
  margin-bottom: 7px;
  color: var(--stc-product-accent);
  font-size: 12px;
  font-weight: 700;
}

.source-catalog-card-copy h3 {
  min-height: 48px;
  margin: 0 0 8px;
  color: var(--stc-product-ink);
  font-size: 17px;
  line-height: 1.4;
}

.source-catalog-card-copy p {
  min-height: 42px;
  margin: 0;
  color: #666666;
  font-size: 13px;
  line-height: 1.55;
}

.source-catalog-note {
  margin-top: 22px;
  padding: 15px 18px;
  border-left: 3px solid var(--stc-product-accent);
  background: #ffffff;
  color: #555555;
  font-size: 14px;
  line-height: 1.7;
}

@media (max-width: 1024px) {
  .source-catalog-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .source-catalog-section {
    padding: 48px 0;
  }

  .source-catalog-heading h2 {
    font-size: 26px;
  }

  .source-catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }

  .source-catalog-card-copy {
    padding: 14px;
  }

  .source-catalog-card-copy h3,
  .source-catalog-card-copy p {
    min-height: 0;
  }
}

@media (max-width: 420px) {
  .source-catalog-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .source-catalog-card {
    transition: none !important;
  }
}