:root {
  --primary-color: #c62828;
  --primary-dark: #8e0000;
  --text-dark: #212121;
  --text-light: #757575;
  --bg-light: #f5f5f5;
  --white: #ffffff;
}

/* Header */
.page-header {
  margin-top: 0;
  padding: 3rem 3rem 1.5rem;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: white;
}

.page-header-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.breadcrumbs {
  font-size: 0.9rem;
  opacity: 0.9;
  margin-bottom: 1rem;
}

.breadcrumbs a {
  color: white;
  text-decoration: none;
  opacity: 0.9;
}

.breadcrumbs span {
  opacity: 0.85;
}

.product-title {
  font-size: 2.4rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.product-subtitle {
  font-size: 1.05rem;
  max-width: 750px;
  opacity: 0.95;
}

/* Layout */
.main-content {
  max-width: 1200px;
  margin: 2rem auto 3rem;
  padding: 0 3rem;
  display: grid;
  grid-template-columns: 2fr 1.5fr;
  gap: 2rem;
}

/* Main card */
.product-main {
  background: white;
  border-radius: 16px;
  padding: 1.8rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  border: 1px solid #e0e0e0;
}

.product-main h2 {
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.product-main p {
  font-size: 0.98rem;
  color: var(--text-light);
  margin-bottom: 1rem;
}

.product-desc {
  margin-top: 1rem;
}

.meta-row {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 0.5rem;
}

.meta-label {
  font-weight: 600;
  color: var(--text-dark);
}

.back-link {
  font-size: 0.9rem;
  text-decoration: none;
  color: var(--text-light);
}

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

/* Sidebar cards */
.product-image-panel,
.sidebar-card {
  background: white;
  border-radius: 16px;
  padding: 1.2rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  border: 1px solid #e0e0e0;
}

.sidebar-card {
  padding: 1.5rem;
  margin-top: 1.5rem;
}

.sidebar-card h3 {
  font-size: 1.1rem;
  margin-bottom: 0.8rem;
}

.sidebar-muted {
  font-size: 0.9rem;
  color: var(--text-light);
}

/* Image */
.product-image-wrapper {
  border-radius: 12px;
  overflow: hidden;
  background: #e0e0e0;
  margin-bottom: 1rem;
}

.product-image-wrapper img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  display: block;
}

.product-image-caption {
  font-size: 0.85rem;
  color: var(--text-light);
}

/* Tags */
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.tag {
  font-size: 0.8rem;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  background: var(--bg-light);
  color: var(--text-light);
}

/* Quote CTA */
.quote-cta {
  margin-top: 1rem;
}

.quote-btn {
  display: inline-block;
  margin-top: 0.8rem;
  padding: 0.8rem 1.4rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: white;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
}

.quote-btn:hover {
  transform: translateY(-1px);
}

/* Specs table */
.product-section-title {
  font-size: 1.3rem;
  margin-top: 2rem;
  margin-bottom: 0.8rem;
  color: var(--text-dark);
}

.product-spec-table-wrapper {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.product-spec-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.product-spec-table th,
.product-spec-table td {
  padding: 10px 12px;
  border-bottom: 1px solid #eee;
  vertical-align: top;
}

.product-spec-table th {
  font-weight: 700;
  color: var(--text-dark);
  background: #fafafa;
  text-align: left;
  white-space: nowrap;
}

.product-spec-table td {
  color: var(--text-light);
}

.btn-link-small {
  display: inline-block;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  border: 1px solid rgba(198, 40, 40, 0.25);
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.85rem;
  white-space: nowrap;
}

.btn-link-small:hover {
  background: rgba(198, 40, 40, 0.08);
}

/* Export banner */
.export-banner {
  margin: 40px 1.5rem 60px;
}

.export-banner__inner {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px 24px;
  border-radius: 12px;
  background: #f5f5f5;
}

.export-banner__title {
  font-size: 1.4rem;
  margin-bottom: 0.5rem;
}

.export-banner__p {
  font-size: 0.98rem;
  color: #555;
  margin-bottom: 0.75rem;
}

.export-banner__p--muted {
  font-size: 0.95rem;
  color: #666;
  margin-bottom: 1rem;
}

.export-banner__btn {
  display: inline-block;
  padding: 0.7rem 1.7rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
}

/* Responsive */
@media (max-width: 968px) {
  .page-header { padding: 2.5rem 1.5rem 1.5rem; }
  .main-content {
    padding: 0 1.5rem;
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .product-spec-table {
    font-size: 0.85rem;
    table-layout: fixed;
    word-wrap: break-word;
    word-break: break-word;
  }
  .product-spec-table th {
    white-space: normal;
  }
}