.detail-page {
  padding-top: 40px;
  padding-bottom: 80px;
}

.back-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  display: inline-block;
  margin-bottom: 24px;
  transition: color 0.2s ease;
}

.back-link:hover {
  color: var(--orange);
}

.detail-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 50px;
  align-items: flex-start;
}

.product-gallery .main-image {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
  object-fit: cover;
}

.product-cat-tag {
  color: var(--orange);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1px;
}

.product-heading {
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1.2;
  margin: 10px 0 16px;
}

.product-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: #fff;
  background-color: var(--bg-card);
  padding: 12px 20px;
  border-radius: 8px;
  border-left: 4px solid var(--orange);
  margin-bottom: 20px;
}

.product-summary {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 30px;
}

/* SPECS TABLE */
.specs-section h3 {
  font-size: 1.1rem;
  margin-bottom: 12px;
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 30px;
}

.specs-table tr {
  border-bottom: 1px solid var(--border-color);
}

.specs-table td {
  padding: 12px 8px;
  font-size: 0.9rem;
}

.specs-table td:first-child {
  color: var(--text-muted);
  width: 45%;
}

.specs-table td:last-child {
  font-weight: 600;
}

/* BUTTON WHATSAPP */
.btn-whatsapp-order {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background-color: #25d366;
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  padding: 16px 24px;
  border-radius: 8px;
  font-size: 1rem;
  transition: opacity 0.3s ease;
}

.btn-whatsapp-order:hover {
  opacity: 0.9;
}

@media (max-width: 850px) {
  .detail-grid {
    grid-template-columns: 1fr;
  }
}