/* ============================================================
   PRODUCTS / SPARES CATALOG  –  Busta Refrigeration
   Applies to: /spares-components
   ============================================================ */

/* ── Hero-mini ───────────────────────────────────────────── */
.busta-products-hero {
  position: relative;
  height: 260px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--clr-dark, #0b1120);
}

@media (max-width: 600px) {
  .busta-products-hero {
    height: 180px;
  }
}

.busta-products-hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  -o-object-position: center;
     object-position: center;
  opacity: 0.35;
}

.busta-products-hero__content {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 1.25rem;
}

.busta-products-hero__eyebrow {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clr-yellow, #f5c542);
  margin-bottom: 0.5rem;
}

.busta-products-hero__title {
  margin: 0;
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.15;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.busta-products-hero__title span {
  color: var(--clr-yellow, #f5c542);
}

/* ── Filter bar ──────────────────────────────────────────── */
.busta-catalog-filter {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--clr-dark, #0b1120);
  border-bottom: 1px solid var(--clr-dark-border, rgba(255,255,255,0.08));
}

.busta-catalog-filter__inner {
  display: flex;
  gap: 0.25rem;
  overflow-x: auto;
  padding: 0.625rem 1.25rem;
  max-width: 1280px;
  margin: 0 auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.busta-catalog-filter__inner::-webkit-scrollbar {
  display: none;
}

.busta-gallery-tab {
  flex-shrink: 0;
  padding: 0.45rem 1.1rem;
  border: 1px solid var(--clr-dark-border, rgba(255,255,255,0.15));
  border-radius: 999px;
  background: transparent;
  color: rgba(255,255,255,0.65);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.busta-gallery-tab:hover,
.busta-gallery-tab.active {
  background: var(--clr-yellow, #f5c542);
  border-color: var(--clr-yellow, #f5c542);
  color: #0b1120;
}

/* ── Catalog body ────────────────────────────────────────── */
.busta-catalog-body {
  background: var(--clr-dark-alt, #111827);
  padding: 2.5rem 1.25rem 3.5rem;
}

.busta-catalog-body__inner {
  max-width: 1280px;
  margin: 0 auto;
}

/* ── Category subheader ──────────────────────────────────── */
.busta-catalog-group {
  margin-bottom: 2rem;
}

.busta-catalog-group__heading {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-yellow, #f5c542);
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--clr-dark-border, rgba(255,255,255,0.08));
  margin-bottom: 1.25rem;
}

/* ── Product grid ────────────────────────────────────────── */
.busta-product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1.1rem;
}

/* ── Product card ────────────────────────────────────────── */
.busta-gallery-card {
  background: var(--clr-dark, #0b1120);
  border: 1px solid var(--clr-dark-border, rgba(255,255,255,0.07));
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color 0.2s, transform 0.2s;
}

.busta-gallery-card:hover {
  border-color: var(--clr-yellow, #f5c542);
  transform: translateY(-3px);
}

.busta-gallery-card.hidden {
  display: none;
}

.busta-gallery-card__img-wrap {
  aspect-ratio: 1;
  overflow: hidden;
  background: #1a2133;
}

.busta-gallery-card__img {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  display: block;
  transition: transform 0.3s;
}

.busta-gallery-card:hover .busta-gallery-card__img {
  transform: scale(1.04);
}

.busta-gallery-card__body {
  padding: 0.9rem 1rem 1rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.busta-gallery-card__name {
  margin: 0;
  font-size: 0.92rem;
  font-weight: 600;
  color: #fff;
  line-height: 1.35;
}

.busta-gallery-card__badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-yellow, #f5c542);
  border: 1px solid var(--clr-yellow, #f5c542);
  border-radius: 999px;
  padding: 0.18rem 0.55rem;
  width: -moz-fit-content;
  width: fit-content;
}

.busta-gallery-card__cta {
  margin-top: auto;
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--clr-yellow, #f5c542);
  text-decoration: none;
  letter-spacing: 0.04em;
}

.busta-gallery-card__cta:hover {
  text-decoration: underline;
}

/* ── Enquiry CTA strip ───────────────────────────────────── */
.busta-products-cta {
  background: var(--clr-dark, #0b1120);
  border-top: 1px solid var(--clr-dark-border, rgba(255,255,255,0.08));
  padding: 2.5rem 1.25rem;
  text-align: center;
}

.busta-products-cta__inner {
  max-width: 680px;
  margin: 0 auto;
}

.busta-products-cta__heading {
  font-size: clamp(1.1rem, 2.5vw, 1.5rem);
  font-weight: 700;
  color: #fff;
  margin: 0 0 0.5rem;
}

.busta-products-cta__sub {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
  margin: 0 0 1.5rem;
}

.busta-products-cta__btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  background: var(--clr-yellow, #f5c542);
  color: #0b1120;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 4px;
  transition: background 0.2s, opacity 0.2s;
}

.busta-products-cta__btn:hover {
  opacity: 0.88;
}

/* ── Mobile overrides ────────────────────────────────────── */
@media (max-width: 480px) {
  .busta-product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }

  .busta-catalog-body {
    padding: 1.5rem 0.875rem 2.5rem;
  }
}