.product-detail-page {
  padding: 26px 0 44px;
}

.product-detail__breadcrumb {
  margin: 10px 0 18px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--color-text-soft);
  font-weight: 800;
}

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

.product-detail {
  padding: 28px;
  display: grid;
  grid-template-columns: minmax(320px, 0.86fr) minmax(0, 1.14fr);
  gap: 28px;
  border-radius: 32px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(223, 230, 235, 0.9);
  box-shadow: var(--shadow-sm);
}

.product-detail__visual,
.product-detail__summary {
  min-width: 0;
}

.product-detail__image {
  min-height: 420px;
  border-radius: 28px;
  overflow: hidden;
  background:
    radial-gradient(circle at 18% 18%, rgba(17, 132, 77, 0.16), transparent 24%),
    linear-gradient(180deg, rgba(17, 132, 77, 0.07), rgba(52, 95, 156, 0.05));
  display: grid;
  place-items: center;
}

.product-detail__image .product-card__placeholder span {
  width: 108px;
  height: 108px;
  font-size: 2.2rem;
}

.product-detail__summary {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
}

.product-detail__brand {
  color: var(--color-text-soft);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-detail__summary h1 {
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.05;
}

.product-detail__summary p {
  color: var(--color-text-soft);
  font-size: 1.08rem;
  line-height: 1.65;
}

.product-detail__price-row {
  margin-top: 8px;
  padding: 18px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 18px;
  border-radius: 22px;
  background: var(--color-primary-soft);
}

.product-detail__price-row strong {
  color: var(--color-primary);
  font-size: 2rem;
}

.product-detail__price-row span {
  color: var(--color-text);
  font-weight: 800;
}

.product-detail__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.product-detail__info-grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.product-detail__panel {
  padding: 24px;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(223, 230, 235, 0.9);
  box-shadow: var(--shadow-sm);
}

.product-detail__panel--wide {
  grid-column: 1 / -1;
}

.product-detail__reviews {
  margin-top: 22px;
}

.review-form {
  display: grid;
  gap: 14px;
}

.review-form textarea {
  min-height: 120px;
  padding: 16px 20px;
  resize: vertical;
}

.review-list {
  display: grid;
  gap: 12px;
}

.review-card {
  padding: 16px;
  border-radius: 18px;
  background: rgba(248, 250, 252, 0.94);
  border: 1px solid rgba(223, 230, 235, 0.92);
}

.review-card strong {
  display: block;
  margin-bottom: 6px;
}

.review-card p {
  color: var(--color-text-soft);
  line-height: 1.55;
}

.product-detail__panel h2 {
  margin-bottom: 16px;
  font-size: 1.45rem;
}

.product-detail__panel ul {
  display: grid;
  gap: 12px;
  color: var(--color-text-soft);
}

.product-detail__panel li {
  padding-left: 4px;
  line-height: 1.55;
}

.product-detail__specs {
  display: grid;
  gap: 10px;
}

.product-detail__specs div {
  padding: 12px 0;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  border-bottom: 1px solid rgba(223, 230, 235, 0.9);
}

.product-detail__specs dt {
  color: var(--color-text-soft);
  font-weight: 800;
}

.product-detail__specs dd {
  text-align: right;
  font-weight: 800;
}

@media (max-width: 960px) {
  .product-detail,
  .product-detail__info-grid {
    grid-template-columns: 1fr;
  }

  .product-detail__image {
    min-height: 300px;
  }
}

@media (max-width: 640px) {
  .product-detail,
  .product-detail__panel {
    padding: 18px;
    border-radius: 22px;
  }

  .product-detail__image {
    min-height: 240px;
  }

  .product-detail__price-row,
  .product-detail__specs div {
    align-items: flex-start;
    flex-direction: column;
  }

  .product-detail__actions .btn {
    width: 100%;
  }

  .product-detail__specs dd {
    text-align: left;
  }
}