:root {
  color-scheme: light;
  color: #1f2937;
  background: #f8fafc;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --pc-text-xs: 0.78rem;
  --pc-text-sm: 0.88rem;
  --pc-text-base: 0.95rem;
  --pc-text-md: 1rem;
  --pc-text-lg: 1.12rem;
  --pc-text-price: 2rem;
  --pc-leading-tight: 1.2;
  --pc-leading-base: 1.48;
  --pc-space-1: 6px;
  --pc-space-2: 10px;
  --pc-space-3: 14px;
  --pc-space-4: 18px;
  --pc-space-5: 24px;
  --pc-control-height: 46px;
  --pc-icon-sm: 20px;
  --pc-icon-md: 28px;
  --pc-icon-lg: 48px;
}

.pc-loading-overlay {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 320px;
  padding: var(--pc-space-5);
  gap: var(--pc-space-3);
  text-align: center;
  color: #375137;
  background: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
}

.pc-loading-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid rgba(17, 24, 39, 0.16);
  border-top-color: #112711;
  border-radius: 50%;
  animation: pc-spin 1s linear infinite;
}

.pc-loading-text {
  margin: 0;
  font-size: var(--pc-text-lg);
  font-weight: 600;
}

@keyframes pc-spin {
  to {
    transform: rotate(360deg);
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

.pc-container {
  width: min(100% - 24px, 980px);
  margin: var(--pc-space-4) auto;
  padding: var(--pc-space-4);
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 1px 0 rgba(15, 23, 42, .04);
  font-size: var(--pc-text-base);
  line-height: var(--pc-leading-base);
}

.pc-grid {
  /* Two-column desktop layout keeps the gallery and quote panel visible together. */
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--pc-space-4);
  align-items: stretch;
}

.pc-card {
  min-width: 0;
  padding: var(--pc-space-4);
  background: #fff;
  border-radius: 8px;
}

.pc-grid + .pc-card,
.pc-card-alt + .pc-card-alt {
  margin-top: var(--pc-space-4);
}

.pc-card-alt {
  background: #f8f8f8;
  border: 1px solid #ebebeb;
  border-radius: 8px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.pc-summary-card {
  display: flex;
  flex-direction: column;
  padding: var(--pc-space-4);
}

.pc-summary-card,
.pc-price-panel {
  height: 100%;
}

.pc-summary-card .pc-highlights,
.pc-price-panel .pc-button-note {
  margin-bottom: auto;
}

.pc-description {
  margin: 0 0 var(--pc-space-2);
  font-size: var(--pc-text-md);
  font-weight: 700;
  line-height: var(--pc-leading-base);
}

.pc-highlights {
  margin-top: var(--pc-space-1);
  padding-left: var(--pc-space-4);
  color: #373737;
  list-style: disc inside;
}

.pc-highlight-item {
  margin: 0 0 3px;
  font-size: var(--pc-text-base);
  line-height: var(--pc-leading-base);
}

.pc-highlight-item:last-child {
  margin-bottom: 0;
}

.pc-price-row {
  display: flex;
  flex-direction: column;
  gap: var(--pc-space-1);
  align-items: flex-start;
}

.pc-price-label {
  font-size: var(--pc-text-base);
  font-weight: 600;
  color: #112711;
  line-height: var(--pc-leading-tight);
  margin-bottom: var(--pc-space-3);
}

.pc-price-panel {
  display: flex;
  flex-direction: column;
  margin-top: 0;
  padding: var(--pc-space-5);
  background: #f8fcf8;
  border: 1px solid #e6ebe5;
  border-radius: 8px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.6);
}

.pc-price-subtext {
  margin-top: var(--pc-space-1);
  font-size: var(--pc-text-sm);
  color: #7f7f7f;
  line-height: var(--pc-leading-base);
}

.pc-price-main {
  display: flex;
  flex-direction: column;
  gap: var(--pc-space-2);
  margin-bottom: var(--pc-space-4);
}

.pc-price-info {
  display: flex;
  gap: var(--pc-space-3);
  margin-top: var(--pc-space-5);
  color: #7f7f7f;
  font-size: var(--pc-text-sm);
  line-height: var(--pc-leading-base);
  align-items: flex-start;
}

.pc-price-subtext:empty {
  display: none;
}

.pc-info-icon {
  flex: 0 0 var(--pc-icon-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--pc-icon-md);
  height: var(--pc-icon-md);
  color: #222222;
}

.pc-info-icon svg {
  width: var(--pc-icon-md);
  height: var(--pc-icon-md);
}

.pc-price-info p {
  margin: 0 0 var(--pc-space-1);
}

.pc-price-info p:last-child {
  margin-bottom: 0;
}

.pc-price-note {
  font-size: var(--pc-text-xs);
  font-weight: 600;
  color: #7f7f7f;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.pc-price-value {
  font-size: var(--pc-text-price);
  font-weight: 700;
  line-height: 1;
  color: #222222;
}

.pc-price-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--pc-space-2);
  align-items: baseline;
  font-size: var(--pc-text-sm);
  color: #7f7f7f;
}

.pc-price-secondary {
  color: #7f7f7f;
}

.pc-price-vat {
  color: #474747;
  font-weight: 600;
}

.pc-actions {
  margin-top: var(--pc-space-5);
  display: flex;
  gap: var(--pc-space-2);
  flex-wrap: wrap;
  justify-content: center;
}

.pc-action-button,
.pc-action-button:link,
.pc-action-button:visited,
.pc-action-button:active {
  display: inline-flex;
  gap: var(--pc-space-2);
  align-items: center;
  justify-content: center;
  min-width: 240px;
  min-height: var(--pc-control-height);
  padding: 10px var(--pc-space-4);
  color: #fff;
  font-size: var(--pc-text-base);
  font-weight: 700;
  line-height: var(--pc-leading-tight);
  text-align: center;
  text-decoration: none;
  background: #112713;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(17, 24, 39, 0.12);
}

.pc-action-button:hover,
.pc-action-button:focus-visible,
.pc-action-button:active {
  background: #22371f;
  color: #fff;
}

.pc-button-note {
  margin-top: var(--pc-space-4);
  font-size: var(--pc-text-base);
  color: #7f7f7f;
  line-height: var(--pc-leading-base);
  text-align: center;
}

.pc-secondary-button,
.pc-secondary-button:link,
.pc-secondary-button:visited,
.pc-secondary-button:active {
  display: inline-flex;
  gap: var(--pc-space-2);
  align-items: center;
  justify-content: center;
  min-width: 240px;
  min-height: var(--pc-control-height);
  padding: 10px var(--pc-space-4);
  color: #111827;
  font-size: var(--pc-text-base);
  font-weight: 700;
  line-height: var(--pc-leading-tight);
  text-align: center;
  text-decoration: none;
  background: #fff;
  border: 1px solid #dadada;
  border-radius: 8px;
}

.pc-secondary-button:hover,
.pc-secondary-button:focus-visible {
  background: #f5f5f5;
}

.pc-config-button {
  display: none !important;
}

.pc-button-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: var(--pc-icon-sm);
  height: var(--pc-icon-sm);
}

.pc-button-icon svg {
  width: var(--pc-icon-sm);
  height: var(--pc-icon-sm);
}

.pc-button-spinner {
  display: none;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.6);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-right: 8px;
}

.pc-action-button.loading {
  pointer-events: none;
  opacity: 0.85;
}

.pc-action-button.loading .pc-button-spinner {
  display: inline-block;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.pc-tab-list {
  /* Tabs are generated from the product data object, including optional add-on sections. */
  display: flex;
  flex-wrap: wrap;
  gap: var(--pc-space-2);
  margin: 0 0 var(--pc-space-4);
}

.pc-tab-button {
  appearance: none;
  border: 1px solid #d1d5db;
  background: #fff;
  color: #271111;
  min-height: var(--pc-control-height);
  padding: 9px var(--pc-space-4);
  border-radius: 999px;
  cursor: pointer;
  font-size: var(--pc-text-base);
  font-weight: 400;
  line-height: var(--pc-leading-tight);
  display: inline-flex;
  align-items: center;
  gap: var(--pc-space-2);
  transition: background-color 0.16s ease, border-color 0.16s ease, color 0.16s ease;
}

.pc-tab-button.active,
.pc-tab-button:hover {
  background: #271111;
  border-color: #271111;
  color: #fff;
}

.pc-tab-icon {
  display: inline-flex;
  width: var(--pc-icon-sm);
  height: var(--pc-icon-sm);
  color: currentColor;
}

.pc-tab-icon svg {
  width: var(--pc-icon-sm);
  height: var(--pc-icon-sm);
}

.pc-section-title {
  margin: 0 0 var(--pc-space-4);
  color: #1e1e1e;
  font-size: var(--pc-text-base);
  line-height: var(--pc-leading-tight);
}

.pc-spec-panel-content p {
  margin: 0 0 var(--pc-space-3);
  color: #525252;
  font-size: var(--pc-text-base);
  line-height: var(--pc-leading-base);
}

.pc-spec-panel-description {
  margin: 0 0 var(--pc-space-3);
  font-size: var(--pc-text-md);
  font-weight: 600;
  color: #1e1e1e;
  line-height: var(--pc-leading-base);
}

.pc-tab-panels {
  margin-top: 0;
}

.pc-tab-panel {
  display: none;
}

.pc-tab-panel.active {
  display: block;
}

.pc-spec-item {
  display: flex;
  gap: var(--pc-space-3);
  padding: var(--pc-space-3) 0;
  border-bottom: 1px dashed #f1f1f1;
}

.pc-spec-icon {
  display: flex;
  flex: 0 0 var(--pc-icon-lg);
  align-items: center;
  justify-content: center;
  width: var(--pc-icon-lg);
  height: var(--pc-icon-lg);
  color: #222222;
}

.pc-spec-icon svg {
  width: var(--pc-icon-md);
  height: var(--pc-icon-md);
}

.pc-spec-details h3 {
  margin: 0 0 var(--pc-space-1);
  font-size: var(--pc-text-md);
  line-height: var(--pc-leading-tight);
}

.pc-spec-details p {
  margin: 0 0 var(--pc-space-2);
  font-size: var(--pc-text-base);
  line-height: var(--pc-leading-base);
}

.pc-spec-details ul {
  margin: 0;
  padding-left: var(--pc-space-5);
  font-size: var(--pc-text-sm);
  line-height: var(--pc-leading-base);
}

@media (max-width: 940px) {
  :root {
    --pc-space-4: 16px;
    --pc-space-5: 20px;
    --pc-icon-lg: 44px;
  }

  .pc-grid {
    grid-template-columns: 1fr;
  }

  .pc-summary-card,
  .pc-price-panel {
    height: auto;
  }
}

@media (max-width: 640px) {
  :root {
    --pc-text-xs: 0.75rem;
    --pc-text-sm: 0.82rem;
    --pc-text-base: 0.9rem;
    --pc-text-md: 0.96rem;
    --pc-text-lg: 1.04rem;
    --pc-text-price: 1.55rem;
    --pc-space-2: 8px;
    --pc-space-3: 12px;
    --pc-space-4: 14px;
    --pc-space-5: 18px;
    --pc-control-height: 42px;
    --pc-icon-sm: 18px;
    --pc-icon-md: 24px;
    --pc-icon-lg: 40px;
  }

  .pc-container {
    width: min(100% - 12px, 980px);
    margin: 6px auto;
    padding: var(--pc-space-2);
    border-radius: 0;
  }

  .pc-card,
  .pc-card-alt,
  .pc-price-panel {
    padding: var(--pc-space-4);
  }

  .pc-grid {
    gap: 12px;
  }

  .pc-grid + .pc-card,
  .pc-card-alt + .pc-card-alt {
    margin-top: 12px;
  }

  .pc-tab-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--pc-space-2);
  }

  .pc-tab-button {
    width: 100%;
    justify-content: flex-start;
    border-radius: 8px;
  }

  .pc-action-button,
  .pc-action-button:link,
  .pc-action-button:visited,
  .pc-action-button:active,
  .pc-secondary-button,
  .pc-secondary-button:link,
  .pc-secondary-button:visited,
  .pc-secondary-button:active {
    width: 100%;
    min-width: 0;
  }

  .pc-spec-item {
    gap: var(--pc-space-2);
  }

  .pc-spec-icon {
    flex-basis: var(--pc-icon-lg);
    width: var(--pc-icon-lg);
    height: var(--pc-icon-lg);
  }

  .pc-spec-icon svg {
    width: var(--pc-icon-md);
    height: var(--pc-icon-md);
  }

}