.hero-grid {
  align-items: center;
  gap: var(--space-8);
}

@media (max-width: 768px) {
  .hero-grid {
    gap: var(--space-6);
  }
}

.specifications-hero h1 {
  margin-bottom: var(--space-4);
}

.hero-lead {
  font-size: var(--font-size-lg);
  color: var(--color-text-soft);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-3);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.breadcrumbs li + li::before {
  content: "/";
  margin: 0 var(--space-1);
  color: var(--color-text-muted);
}

.specifications-grid {
  gap: var(--space-6);
}

.spec-list {
  list-style: none;
  padding-left: 0;
}

.spec-list li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.5rem;
  font-size: var(--font-size-sm);
}

.spec-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 999px;
  background-color: var(--color-primary);
}

.spec-link-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.glazing-table-wrapper {
  margin-top: var(--space-4);
}

.glazing-table {
  display: grid;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  overflow: hidden;
}

.glazing-row {
  display: grid;
  grid-template-columns: 1.2fr 1.6fr 1.4fr;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
  font-size: var(--font-size-sm);
}

.glazing-header {
  background-color: var(--color-surface-alt);
  font-weight: 600;
}

.glazing-row:nth-child(even):not(.glazing-header) {
  background-color: var(--gray-50);
}

@media (max-width: 768px) {
  .glazing-row {
    grid-template-columns: minmax(0, 1fr);
  }
}

.performance-card {
  height: 100%;
}

.definition-list {
  margin-top: var(--space-3);
}

.definition-row {
  margin-bottom: var(--space-3);
}

.definition-row dt {
  font-weight: 600;
  font-size: var(--font-size-sm);
  margin-bottom: 0.25rem;
}

.definition-row dd {
  font-size: var(--font-size-sm);
  color: var(--color-text-soft);
}

.finish-grid {
  gap: var(--space-6);
}

.faq {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: 0;
  background: none;
  border: none;
  text-align: left;
  font-size: var(--font-size-base);
  font-weight: 500;
  color: var(--color-text);
}

.faq-question:focus-visible {
  outline: 2px solid var(--color-primary-strong);
  outline-offset: 3px;
}

.faq-icon {
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 999px;
  border: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.faq-icon::before,
.faq-icon::after {
  content: "";
  position: absolute;
  background-color: var(--color-text-soft);
  transition: transform var(--transition-normal);
}

.faq-icon::before {
  width: 10px;
  height: 2px;
}

.faq-icon::after {
  width: 2px;
  height: 10px;
}

.faq-item[data-open="true"] .faq-icon::after {
  transform: rotate(90deg);
}

.faq-answer {
  margin-top: var(--space-3);
  font-size: var(--font-size-sm);
}

@media (max-width: 640px) {
  .hero-actions,
  .spec-link-row {
    flex-direction: column;
    align-items: flex-start;
  }
}