.product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.product-card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: box-shadow var(--duration) var(--ease), border-color var(--duration) var(--ease), transform var(--duration) var(--ease);
}

.product-card:hover {
  box-shadow: var(--shadow-md);
  border-color: transparent;
  transform: translateY(-2px);
}

.product-card__media {
  position: relative;
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 3;
  background: linear-gradient(160deg, var(--color-surface), var(--color-primary-soft));
}

.product-card__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 16px;
  background: var(--color-bg);
  z-index: 1;
}

.product-card__placeholder {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  border-radius: 20px;
  background: var(--gradient-brand);
  color: var(--color-secondary);
  box-shadow: 0 14px 30px -14px color-mix(in srgb, var(--color-primary) 80%, transparent);
}

.product-card__placeholder .icon {
  width: 34px;
  height: 34px;
}

.product-card__badge {
  position: absolute;
  left: 14px;
  top: 14px;
  z-index: 2;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: var(--color-secondary);
  color: var(--color-on-secondary);
  font-size: var(--fs-xs);
  font-weight: 700;
}

.product-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 18px 20px 20px;
}

.product-card__model {
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--color-primary);
}

.product-card__title {
  margin-top: 6px;
  font-size: 1.08rem;
  line-height: 1.3;
  letter-spacing: -.012em;
}

.product-card__title a:hover {
  color: var(--color-primary);
}

.product-card__text {
  margin-top: 8px;
  font-size: var(--fs-small);
  line-height: 1.55;
  color: var(--color-text-muted);
}

.product-card__specs {
  margin: 14px 0 0;
  display: grid;
  gap: 6px;
}

.product-card__specs div {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 8px;
  padding-top: 6px;
  border-top: 1px dashed var(--color-border);
  font-size: .8rem;
  line-height: 1.4;
}

.product-card__specs dt {
  color: var(--color-text-muted);
}

.product-card__specs dd {
  margin: 0;
  font-weight: 600;
  color: var(--color-heading);
}

.product-card__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: auto;
  padding-top: 18px;
}

.product-card__price {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.product-card__price .num {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-heading);
  letter-spacing: -.01em;
}

.product-card__price s.num {
  font-size: var(--fs-small);
  font-weight: 500;
  color: var(--color-text-muted);
}

.product-card__price--quote {
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-text-muted);
}

.product-card__actions {
  display: flex;
  gap: 8px;
  margin-left: auto;
}

.product-card__actions form {
  display: flex;
}

.product-card__cart {
  width: 40px;
  padding: 0;
}

.product-card__cart .icon {
  width: 18px;
  height: 18px;
}

@media (min-width: 640px) {
  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

@media (min-width: 1200px) {
  .product-grid--4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}