.plan-grid { grid-template-columns: repeat(3, 1fr); align-items: stretch; }
.plan-card { position: relative; display: flex; flex-direction: column; gap: 8px; }
.plan-card ul { list-style: none; padding: 0; flex: 1; color: var(--text-muted); }
.plan-card li { margin-bottom: 8px; }
.plan-card .price { font-size: 2rem; margin: 0; }
.plan-card .price small { font-size: 0.95rem; color: var(--text-muted); }
.plan-card.is-popular { border-color: var(--color-primary); }
.badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--color-primary-strong);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.75rem;
}
.billing-toggle {
  display: inline-flex;
  padding: 6px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: #101318;
  margin-top: 18px;
}
.billing-toggle button {
  border: 0;
  background: transparent;
  color: var(--text-muted);
  padding: 10px 18px;
  border-radius: 999px;
  cursor: pointer;
  font: inherit;
}
.billing-toggle button.is-active {
  color: white;
  background: var(--color-primary-strong);
}

@media (max-width: 900px) {
  .plan-grid { grid-template-columns: 1fr; }
}