/* ===========================================================
   Product cards — reusable across results.html and any future
   category pages.
   =========================================================== */

.product-card {
  background: #fff;
  border: 1px solid var(--oak-line);
  border-radius: 4px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.product-card:hover {
  border-color: var(--oak-amber);
  transform: translateY(-3px);
}

.product-card-top {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}

.product-card img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--oak-cream-dim);
}

.product-card-name { font-family: var(--font-display); font-size: 1.08rem; font-weight: 600; }

.product-card-tagline {
  font-size: 0.85rem;
  color: var(--oak-amber-dark);
  font-weight: 500;
  margin-bottom: 10px;
}

.product-card-desc {
  font-size: 0.9rem;
  color: var(--oak-forest-light);
  flex-grow: 1;
  margin-bottom: 20px;
}

.product-card .btn {
  align-self: flex-start;
  padding: 10px 20px;
  font-size: 0.88rem;
}

.product-card-category {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--oak-sage);
  margin-bottom: 4px;
}

.empty-state {
  text-align: center;
  padding: 60px 20px;
  border: 1px dashed var(--oak-line);
  border-radius: 4px;
  color: var(--oak-forest-light);
}
.empty-state h3 { margin-bottom: 8px; }