/* ==========================================================================
   Forbidden Finance — Pricing Page Styles
   Pricing grid, tier cards, FAQ accordion
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Pricing Grid
   -------------------------------------------------------------------------- */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  align-items: start;
}

@media (max-width: 1200px) {
  .pricing-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .pricing-grid {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   2. Pricing Card
   -------------------------------------------------------------------------- */

.pricing-card {
  background: var(--color-glass-fill);
  border: var(--glass-border-width) solid var(--color-glass-border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  position: relative;
  transition:
    transform var(--transition-normal),
    box-shadow var(--transition-normal);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

/* Tier accent — colored left border */
.pricing-card[data-tier="free"] {
  border-left: 3px solid var(--color-tier-bronze);
}

.pricing-card[data-tier="starter"] {
  border-left: 3px solid var(--color-tier-silver);
}

.pricing-card[data-tier="pro"] {
  border-left: 3px solid var(--color-tier-gold);
}

.pricing-card[data-tier="premium"] {
  border-left: 3px solid var(--color-tier-platinum);
}

/* --------------------------------------------------------------------------
   3. Popular Card Variant
   -------------------------------------------------------------------------- */

.pricing-card--popular {
  transform: scale(1.03);
  z-index: 1;
  box-shadow:
    0 0 24px rgba(255, 215, 0, 0.15),
    0 8px 32px rgba(0, 0, 0, 0.12);
}

.pricing-card--popular:hover {
  transform: scale(1.03) translateY(-4px);
}

[data-theme="dark"] .pricing-card--popular {
  background: rgba(229, 57, 53, 0.12);
  border-color: rgba(255, 215, 0, 0.3);
}

[data-theme="light"] .pricing-card--popular {
  background: rgba(255, 215, 0, 0.06);
  border-color: rgba(255, 215, 0, 0.4);
}

/* --------------------------------------------------------------------------
   4. Badge — "Most Popular"
   -------------------------------------------------------------------------- */

.pricing-card__badge {
  position: absolute;
  top: calc(var(--space-md) * -1);
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-tier-gold);
  color: #1A1A1A;
  font-size: var(--font-label-md-size);
  font-weight: var(--font-label-md-weight);
  letter-spacing: var(--font-label-md-spacing);
  line-height: var(--font-label-md-height);
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-full);
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(255, 215, 0, 0.3);
}

/* --------------------------------------------------------------------------
   5. Card Inner Elements
   -------------------------------------------------------------------------- */

/* Tier name */
.pricing-card__tier {
  font-size: var(--font-headline-sm-size);
  font-weight: var(--font-headline-sm-weight);
  letter-spacing: var(--font-headline-sm-spacing);
  line-height: var(--font-headline-sm-height);
}

.pricing-card[data-tier="free"] .pricing-card__tier    { color: var(--color-tier-bronze); }
.pricing-card[data-tier="starter"] .pricing-card__tier { color: var(--color-tier-silver); }
.pricing-card[data-tier="pro"] .pricing-card__tier     { color: var(--color-tier-gold); }
.pricing-card[data-tier="premium"] .pricing-card__tier { color: var(--color-tier-platinum); }

/* Price display */
.pricing-card__price {
  font-size: var(--font-display-lg-size);
  font-weight: var(--font-display-lg-weight);
  letter-spacing: var(--font-display-lg-spacing);
  line-height: var(--font-display-lg-height);
  color: var(--color-text-primary);
}

/* Period text */
.pricing-card__period {
  font-size: var(--font-body-md-size);
  font-weight: var(--font-body-md-weight);
  color: var(--color-text-tertiary);
  margin-left: var(--space-xs);
}

/* Description */
.pricing-card__desc {
  font-size: var(--font-body-md-size);
  font-weight: var(--font-body-md-weight);
  letter-spacing: var(--font-body-md-spacing);
  line-height: var(--font-body-md-height);
  color: var(--color-text-secondary);
}

/* --------------------------------------------------------------------------
   6. Feature List
   -------------------------------------------------------------------------- */

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-divider);
  flex-grow: 1;
}

.pricing-card__feature {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  font-size: var(--font-body-md-size);
  line-height: var(--font-body-md-height);
  color: var(--color-text-secondary);
}

/* Checkmark icon (inserted via pseudo-element) */
.pricing-card__feature::before {
  content: '\2713'; /* checkmark */
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  font-size: 12px;
  border-radius: var(--radius-full);
  background: rgba(102, 187, 106, 0.15);
  color: var(--color-success);
}

/* "Coming Soon" badge on features */
.pricing-card__soon {
  display: inline-block;
  padding: 1px 6px;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  background: rgba(255, 167, 38, 0.15);
  color: var(--color-warning);
  border-radius: var(--radius-full);
  margin-left: var(--space-xs);
  vertical-align: middle;
}

/* Disabled feature (not available in this tier) */
.pricing-card__feature--disabled {
  color: var(--color-text-tertiary);
  opacity: 0.5;
}

.pricing-card__feature--disabled::before {
  content: '\2715'; /* cross */
  background: rgba(239, 83, 80, 0.1);
  color: var(--color-text-tertiary);
}

/* --------------------------------------------------------------------------
   7. CTA Button
   -------------------------------------------------------------------------- */

.pricing-card__cta {
  margin-top: auto;
  padding-top: var(--space-md);
}

.pricing-card__cta .btn {
  width: 100%;
}

/* --------------------------------------------------------------------------
   8. FAQ Section
   -------------------------------------------------------------------------- */

.faq-section {
  max-width: 720px;
  margin-inline: auto;
}

.faq-item {
  border-bottom: 1px solid var(--color-divider);
}

.faq-item:first-child {
  border-top: 1px solid var(--color-divider);
}

/* Question — clickable header */
.faq-item__question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  width: 100%;
  padding: var(--space-md) 0;
  font-size: var(--font-headline-sm-size);
  font-weight: var(--font-headline-sm-weight);
  line-height: var(--font-headline-sm-height);
  color: var(--color-text-primary);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  transition: color var(--transition-fast);
}

.faq-item__question:hover {
  color: var(--color-primary);
}

.faq-item__question:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 2px;
  border-radius: 2px;
}

/* Chevron icon */
.faq-item__icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  transition: transform var(--transition-normal);
}

.faq-item--open .faq-item__icon {
  transform: rotate(180deg);
}

/* Answer — collapsible */
.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-normal);
}

.faq-item__answer > * {
  padding-bottom: var(--space-md);
  color: var(--color-text-secondary);
  font-size: var(--font-body-lg-size);
  line-height: var(--font-body-lg-height);
}

/* --------------------------------------------------------------------------
   9. Reduced Motion
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  .pricing-card {
    transition: none;
  }

  .pricing-card:hover {
    transform: none;
  }

  .pricing-card--popular:hover {
    transform: scale(1.03);
  }

  .faq-item__icon {
    transition: none;
  }

  .faq-item__answer {
    transition: none;
  }
}

/* --------------------------------------------------------------------------
   5. Premium Add-On Packs
   -------------------------------------------------------------------------- */

.addon-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  align-items: start;
}

@media (max-width: 1200px) {
  .addon-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .addon-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
  }
}

.addon-card {
  position: relative;
  padding: var(--space-lg);
  text-align: center;
  border-left: 4px solid var(--color-tier-platinum);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.addon-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.addon-card__header {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: var(--space-xs);
  margin-bottom: var(--space-sm);
}

.addon-card__count {
  font-size: var(--font-headline-md-size, 2rem);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.addon-card__label {
  font-size: var(--font-body-md-size, 0.875rem);
  color: var(--color-text-secondary);
}

.addon-card__price {
  font-size: var(--font-headline-sm-size, 1.25rem);
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: var(--space-xs);
}

.addon-card__period {
  font-size: var(--font-body-sm-size, 0.75rem);
  font-weight: 400;
  color: var(--color-text-secondary);
}

.addon-card__detail {
  font-size: var(--font-body-sm-size, 0.75rem);
  color: var(--color-text-tertiary);
}

.addon-card__badge {
  display: inline-block;
  margin-top: var(--space-sm);
  padding: 2px 10px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  border-radius: var(--radius-full);
  background: rgba(102, 187, 106, 0.15);
  color: var(--color-success);
}

.addon-card__badge--best {
  background: rgba(255, 215, 0, 0.15);
  color: var(--color-tier-gold);
}