.product-detail-section {
  padding: 76px 24px 100px;
  background: var(--soft);
}

.product-detail {
  display: flex;
  gap: 20px;
  align-items: stretch;
}

.product-summary,
.product-specs {
  flex: 1 1 0;
  padding: 42px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  box-shadow: var(--card-shadow);
}

.product-summary {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}

.product-summary .eyebrow,
.product-specs-heading span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.product-summary h2,
.product-specs-heading h2 {
  margin: 14px 0 16px;
  font-size: 32px;
}

.product-description {
  max-width: 480px;
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.product-price {
  margin: 28px 0;
  font-size: 30px;
  font-weight: 800;
}

.product-price small {
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
}

.product-purchase-button {
  min-width: 160px;
}

.product-spec-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.product-spec {
  flex: 1 1 calc(50% - 14px);
  min-width: 180px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 10px;
}

.product-spec img {
  width: 25px;
  height: 25px;
  object-fit: contain;
  margin-bottom: 14px;
}

.product-spec span,
.product-spec strong {
  display: block;
}

.product-spec span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
}

.product-spec strong {
  margin-top: 6px;
  font-size: 15px;
}

@media (max-width: 800px) {
  .product-detail {
    flex-direction: column;
  }

  .product-summary,
  .product-specs {
    padding: 28px;
  }
}