/* One wide card per package, stacked in a single column */
.package-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.package-card {
  display: flex;
  flex-direction: column;
  padding: 1.25rem 1.5rem;
  border: 1px solid rgba(128, 128, 128, 0.3);
  border-radius: 10px;
  transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.package-card:hover {
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.12);
  transform: translateY(-2px);
}

.package-card h2 {
  margin-top: 0;
  border-bottom: none;
  font-family: var(--bs-font-monospace, monospace);
  font-size: 1.5rem;
}

/* Figures: wide plot fills the card, narrow plot is capped, logos are small */
.package-card img {
  height: auto;
  max-width: 100%;
  margin: 0.25rem 0 0.75rem 0;
}

.package-card img.fig-wide {
  width: 100%;
}

.package-card img.fig-narrow {
  width: 100%;
  max-width: 560px;
}

.package-card img.fig-logo {
  max-width: 300px;
}

.package-card pre {
  margin: 0.5rem 0 1rem 0;
}

.package-card p:last-child {
  margin-top: auto;
  padding-top: 0.75rem;
  margin-bottom: 0;
}

.badge {
  display: inline-block;
  margin-bottom: 0.5rem;
  padding: 0.1rem 0.55rem;
  border-radius: 999px;
  background: #198754;
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.btn {
  display: inline-block;
  margin-right: 0.4rem;
  padding: 0.3rem 0.85rem;
  border: 1px solid currentColor;
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
}

.btn-alt {
  opacity: 0.75;
}

@media (max-width: 768px) {
  .package-card {
    padding: 1rem;
  }
}