/* ============================================
   MR Commerce — Enterprise Pricing Page
   Sprint 2A — Stripe/Vercel Quality
   ============================================ */

/* --- Pricing Hero --- */
.pricing-hero {
  padding-top: calc(var(--navbar-height) + var(--space-24));
  padding-bottom: var(--space-16);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.pricing-hero__mesh {
  position: absolute;
  inset: 0;
  background: var(--gradient-mesh);
  pointer-events: none;
}

.pricing-hero__content {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin-inline: auto;
}

.pricing-hero__title {
  font-size: var(--text-display);
  font-weight: var(--weight-extrabold);
  letter-spacing: var(--tracking-tighter);
  margin-bottom: var(--space-5);
  line-height: var(--leading-tight);
}

.pricing-hero__subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  margin-bottom: var(--space-8);
  line-height: var(--leading-relaxed);
}

.pricing-hero__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* --- Toggle --- */
.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-4);
  margin-bottom: var(--space-16);
}

.pricing-toggle__label {
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--text-tertiary);
  transition: color var(--duration-fast);
  cursor: pointer;
}

.pricing-toggle__label.is-active {
  color: var(--text-primary);
}

.pricing-toggle__switch {
  width: 52px;
  height: 28px;
  border-radius: var(--radius-full);
  background: var(--surface-2);
  border: 1px solid var(--border-default);
  position: relative;
  cursor: pointer;
  transition: all var(--duration-fast) var(--ease-out);
}

.pricing-toggle__switch::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: white;
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
  transition: transform var(--duration-base) var(--ease-spring);
}

.pricing-toggle__switch.is-annual {
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.pricing-toggle__switch.is-annual::after {
  transform: translateX(24px);
}

.pricing-toggle__badge {
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--color-success);
  background: var(--color-success-light);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

[data-theme="dark"] .pricing-toggle__badge {
  background: rgba(16,185,129,0.12);
}

/* --- Pricing Grid --- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  align-items: start;
  margin-bottom: var(--space-section);
}

/* --- Plan Card Base --- */
.plan-card {
  border-radius: var(--radius-3xl);
  padding: var(--space-8);
  background: var(--surface-elevated);
  border: 1px solid var(--border-default);
  box-shadow: var(--shadow-card);
  position: relative;
  transition: all var(--duration-base) var(--ease-out);
}

.plan-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

/* Professional — Highlighted */
.plan-card--pro {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary), var(--shadow-glow-lg);
  transform: scale(1.04);
  z-index: 2;
  padding-top: var(--space-10);
  padding-bottom: var(--space-10);
}

.plan-card--pro:hover {
  transform: scale(1.04) translateY(-4px);
}

/* Enterprise — Dark Glass */
.plan-card--enterprise {
  background: var(--color-gray-950);
  border-color: rgba(255,255,255,0.08);
  color: white;
}

.plan-card--enterprise .plan-card__name,
.plan-card--enterprise .plan-card__price-amount,
.plan-card--enterprise .plan-card__feature {
  color: white;
}

.plan-card--enterprise .plan-card__desc,
.plan-card--enterprise .plan-card__price-period,
.plan-card--enterprise .plan-card__ideal {
  color: var(--color-gray-400);
}

.plan-card--enterprise:hover {
  border-color: rgba(255,255,255,0.15);
  box-shadow: 0 8px 40px rgba(0,0,0,0.4);
}

[data-theme="dark"] .plan-card--enterprise {
  background: #0a0a0f;
  border-color: rgba(255,255,255,0.06);
}

/* Card Badge */
.plan-card__badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  padding: var(--space-1) var(--space-5);
  background: var(--gradient-primary);
  color: white;
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  border-radius: var(--radius-full);
  white-space: nowrap;
  letter-spacing: var(--tracking-wide);
  box-shadow: 0 4px 12px rgba(37,99,235,0.3);
}

/* Card Header */
.plan-card__name {
  font-size: var(--text-xl);
  font-weight: var(--weight-bold);
  margin-bottom: var(--space-2);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.plan-card__desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
}

/* Pricing */
.plan-card__price {
  margin-bottom: var(--space-2);
}

.plan-card__price-amount {
  font-size: var(--text-5xl);
  font-weight: var(--weight-extrabold);
  letter-spacing: var(--tracking-tighter);
  line-height: 1;
}

.plan-card__price-period {
  font-size: var(--text-sm);
  color: var(--text-tertiary);
  margin-left: var(--space-1);
}

.plan-card__trial {
  font-size: var(--text-xs);
  color: var(--color-primary);
  font-weight: var(--weight-semibold);
  margin-bottom: var(--space-6);
}

.plan-card--enterprise .plan-card__trial {
  color: var(--color-purple-light);
}

.plan-card__ideal {
  font-size: var(--text-xs);
  color: var(--text-tertiary);
  font-weight: var(--weight-medium);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--border-subtle);
}

.plan-card--enterprise .plan-card__ideal {
  border-bottom-color: rgba(255,255,255,0.06);
}

/* Features List */
.plan-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.plan-card__feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-snug);
}

.plan-card__feature-icon {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-success-light);
  color: var(--color-success);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: var(--weight-bold);
  flex-shrink: 0;
  margin-top: 1px;
}

[data-theme="dark"] .plan-card__feature-icon {
  background: rgba(16,185,129,0.12);
}

.plan-card--enterprise .plan-card__feature-icon {
  background: rgba(16,185,129,0.12);
}

.plan-card__feature--highlight {
  font-weight: var(--weight-medium);
  color: var(--text-primary);
}

.plan-card--enterprise .plan-card__feature--highlight {
  color: white;
}

/* CTA */
.plan-card__cta {
  width: 100%;
}

.plan-card__cta.btn--primary {
  box-shadow: 0 2px 8px rgba(37,99,235,0.25);
}

@media (max-width: 1200px) {
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-6);
  }
  .plan-card--pro {
    transform: none;
    grid-column: span 1;
  }
  .plan-card--pro:hover { transform: translateY(-4px); }
}

@media (max-width: 640px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin-inline: auto; }
}