/* ==========================================================================
   Trust Center & Platform Intelligence Stylesheet v3.0
   ========================================================================== */

.trust-section-wrapper {
  padding: 4.5rem 0;
  background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-800) 100%);
  color: #ffffff;
  border-bottom: 1px solid var(--border-color);
}

.trust-section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.trust-section-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.025em;
  margin-bottom: 0.5rem;
}

.trust-section-subtitle {
  font-size: 1.1rem;
  color: var(--gray-300);
}

/* Health Metrics Grid */
.trust-metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3.5rem;
}

.trust-metric-card-item {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-align: center;
  border-top: 3px solid var(--accent-teal-500);
}

.trust-metric-value-num {
  font-size: 2.25rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: #ffffff;
  margin-bottom: 0.25rem;
}

.trust-metric-label-txt {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--gray-400);
}

/* Verification Badges Flex */
.verification-badges-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  padding: 2rem;
  margin-bottom: 3.5rem;
}

.badges-flex-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.25rem;
}

.verification-chip {
  padding: 0.6rem 1.1rem;
  background: rgba(13, 148, 136, 0.15);
  border: 1px solid rgba(13, 148, 136, 0.4);
  color: #2dd4bf;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 600;
}

/* Version Timeline Grid */
.timeline-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3.5rem;
}

.timeline-card-item {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  position: relative;
}

.timeline-version-tag {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  font-weight: 700;
  color: #818cf8;
  background: rgba(99, 102, 241, 0.15);
  padding: 0.2rem 0.55rem;
  border-radius: 4px;
  margin-bottom: 0.75rem;
  display: inline-block;
}

.timeline-title-txt {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.35rem;
}

.timeline-desc-txt {
  font-size: 0.875rem;
  color: var(--gray-300);
}

/* Engineering Standards Grid */
.standards-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.standard-card-item {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.standard-card-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.standard-card-desc {
  font-size: 0.875rem;
  color: var(--gray-300);
  line-height: 1.5;
}

/* Mobile Adjustments */
@media (max-width: 768px) {
  .trust-section-wrapper {
    padding: 3rem 0;
  }
  .trust-section-title {
    font-size: 1.75rem;
  }
}