/* ==========================================================================
   DIGESTEP — QUALITY & VERIFIED STANDARDS PAGE STYLES
   ========================================================================== */

.quality-hero {
  padding-top: calc(var(--nav-height) + 4rem);
  padding-bottom: 4rem;
  text-align: center;
}

.quality-headline {
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  margin-bottom: 1.25rem;
}

.quality-intro {
  font-size: 1.125rem;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto 4rem;
  line-height: 1.7;
}

/* Quality Standards Cards Grid */
.standards-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 5rem;
}

@media (min-width: 768px) {
  .standards-detail-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1100px) {
  .standards-detail-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.standard-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  padding: 2.25rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  position: relative;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.standard-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-lime);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6), var(--glow-lime);
}

.standard-tag {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--brand-lime);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.standard-name {
  font-size: 1.35rem;
  color: var(--text-pure);
}

.standard-explanation {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* Transparency & Batch Quality Banner */
.quality-assurance-box {
  background: rgba(11, 22, 44, 0.6);
  border: 1px solid var(--border-lime);
  border-radius: 6px;
  padding: 3rem 2.5rem;
  margin-bottom: 6rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 900px) {
  .quality-assurance-box {
    grid-template-columns: 1.4fr 1fr;
  }
}

.qa-title {
  font-size: 1.75rem;
  margin-bottom: 1rem;
}

.qa-text {
  font-size: 1rem;
  color: var(--text-muted);
  line-height: 1.7;
}