/* Shop shelves on homepage — LAQR Collection + demo ranges */
.kn-shop {
  padding: 5rem 0 4rem;
  background:
    radial-gradient(ellipse at 18% 0%, color-mix(in srgb, var(--kn-bg-elevated) 42%, transparent), transparent 46%),
    color-mix(in srgb, var(--kn-bg) 88%, #8f8b7d);
}

.kn-shop__laqr {
  margin-bottom: 2.75rem;
  text-align: center;
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
}

.kn-shop__laqr-title {
  letter-spacing: 0.06em;
}

.kn-shop__laqr-lead {
  margin-top: 0.85rem;
}

.kn-shop__laqr-pronounce {
  margin: 0.65rem 0 0;
  font-size: 0.92rem;
  color: var(--kn-muted);
  font-style: italic;
}

.kn-shop__laqr-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-top: 1.5rem;
}

.kn-shop-shelf + .kn-shop-shelf {
  margin-top: 4rem;
}

.kn-shop-shelf__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.kn-shop-shelf__more {
  margin-top: 2rem;
  text-align: center;
}

.kn-collections {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.85rem;
  margin-bottom: 3.5rem;
}

.kn-collection-card {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.35rem 1.1rem;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  background: transparent;
  border: 0;
  border-top: 1px solid color-mix(in srgb, var(--kn-accent) 35%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--kn-accent) 18%, transparent);
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
  min-height: 7.5rem;
}

.kn-collection-card:hover {
  background: color-mix(in srgb, var(--kn-bg-elevated) 55%, transparent);
  border-top-color: var(--kn-accent);
  transform: translateY(-2px);
}

.kn-collection-card__eyebrow {
  margin: 0;
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--kn-accent);
}

.kn-collection-card__name {
  margin: 0;
  font-family: var(--kn-font-display);
  font-size: 1.35rem;
  color: var(--kn-text);
}

.kn-collection-card__desc {
  margin: 0;
  font-size: 0.86rem;
  color: var(--kn-muted);
  line-height: 1.45;
}

.kn-product-card {
  margin: 0;
  position: relative;
  z-index: 1;
  pointer-events: auto;
}

.kn-product-card.reveal {
  /* Keep cards clickable even before IntersectionObserver reveals them */
  pointer-events: auto;
}

.kn-product-card__link {
  display: block;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  position: relative;
  z-index: 2;
  -webkit-tap-highlight-color: transparent;
}

.kn-product-card__link:focus-visible {
  outline: 2px solid var(--kn-accent);
  outline-offset: 4px;
}

.kn-product-card__media {
  overflow: hidden;
  background: var(--kn-bg-elevated);
}

.kn-product-card__media img,
.kn-product-card__placeholder {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.kn-product-card__placeholder {
  background: linear-gradient(145deg, #ede6d8, #c4b49a 55%, #7c7759);
}

.kn-product-card__link:hover .kn-product-card__media img {
  transform: scale(1.045);
}

.kn-product-card__collection {
  margin: 0.8rem 0 0.1rem;
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--kn-accent);
  text-align: center;
}

.kn-product-card__range {
  margin: 0 0 0.2rem;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--kn-muted);
  text-align: center;
}

.kn-product-card__title {
  margin: 0;
  font-size: 1.1rem;
  font-family: var(--kn-font-display);
  font-weight: 500;
  text-align: center;
}

.kn-product-card__price {
  margin: 0.3rem 0 0;
  color: var(--kn-muted);
  font-size: 0.9rem;
  text-align: center;
  letter-spacing: 0.04em;
}

.kn-product-card__cta {
  display: block;
  margin: 0.55rem 0 0;
  text-align: center;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--kn-accent);
  opacity: 0.85;
  transition: opacity 0.25s ease, color 0.25s ease;
}

.kn-product-card__link:hover .kn-product-card__cta,
.kn-product-card__link:focus-visible .kn-product-card__cta {
  opacity: 1;
  color: var(--kn-accent-hover, #5f5a42);
}

@media (max-width: 980px) {
  .kn-shop-shelf__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .kn-collections {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 760px) {
  .kn-collections {
    grid-template-columns: 1fr;
  }
}