/* ── Smart Related Products – Slider ─────────────────────────── */

.srp-section {
  margin: 48px 0;
}

.srp-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.srp-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0;
}

/* Slider wrapper */
.srp-slider {
  overflow: hidden;
}

/* The scrollable track */
.srp-track {
  --srp-per: 4;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: calc(
    (100% - 12px * (var(--srp-per) - 1)) / var(--srp-per)
  );
  gap: 12px;
  overflow-x: scroll;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 4px; /* avoid clip shadow on cards */
}

.srp-track::-webkit-scrollbar {
  display: none;
}

.srp-item {
  scroll-snap-align: start;
  min-width: 0; /* prevent overflow */
}

/* Navigation arrows — small square buttons in .srp-head */
.srp-nav {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}

.srp-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 4px;
  border: 1px solid var(--accent, #16a34a);
  background: var(--accent, #16a34a);
  cursor: pointer;
  color: #fff;
  padding: 0;
  transition: background .15s, border-color .15s;
  line-height: 1;
}

.srp-arrow:hover:not(:disabled) {
  background: var(--accent-hover, #15803d);
  border-color: var(--accent-hover, #15803d);
}

.srp-arrow:disabled {
  opacity: .35;
  cursor: default;
  pointer-events: none;
}

/* Mobile */
@media (max-width: 820px) {
  .srp-track {
    --srp-per: 2;
    gap: 8px;
  }
}