/* ==========================================================================
   Section 02: Method & Instantiations — AdaEva-S and AdaEva-R
   ========================================================================== */

.instantiations-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin: 28px 0 32px;
}

.instantiation-card {
  background: var(--bg-surface);
  border: 2px solid var(--border-dark);
  box-shadow: var(--shadow-pixel-md);
  padding: 24px 22px;
  position: relative;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.instantiation-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--shadow-pixel-lg);
}

.instantiation-card.card-sh {
  border-top: 5px solid var(--accent-amber);
}

.instantiation-card.card-racing {
  border-top: 5px solid var(--accent-orange);
}

.instantiation-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent-orange);
  margin-bottom: 8px;
}

.instantiation-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--text-primary);
}

.instantiation-card p {
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--text-secondary);
  margin: 0;
}

@media (max-width: 768px) {
  .instantiations-grid {
    grid-template-columns: 1fr;
  }
}