/* ============================================================
   pricing.css - Pricing Page Styles for prop4all
   Real Estate Website - Tamil Nadu, India
   ============================================================ */

/* ============================================================
   Pricing Header
   ============================================================ */
.pricing-header {
  text-align: center;
  padding: var(--spacing-3xl) var(--spacing-xl) var(--spacing-2xl);
  background: linear-gradient(135deg, var(--primary-color) 0%, #1a1f20 60%, var(--secondary-color) 100%);
  position: relative;
  overflow: hidden;
}

.pricing-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(ellipse at 70% 30%, rgba(0, 184, 148, 0.15) 0%, transparent 60%);
  pointer-events: none;
}

.pricing-header-content {
  position: relative;
  z-index: 1;
  max-width: var(--container-max);
  margin: 0 auto;
}

.pricing-header h1 {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--white);
  margin-bottom: var(--spacing-sm);
  letter-spacing: -0.025em;
}

.pricing-header p {
  font-size: var(--font-size-lg);
  color: rgba(255, 255, 255, 0.8);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .pricing-header {
    padding: var(--spacing-2xl) var(--spacing-md) var(--spacing-xl);
  }
  .pricing-header h1 {
    font-size: var(--font-size-3xl);
  }
  .pricing-header p {
    font-size: var(--font-size-base);
  }
}

/* ============================================================
   Pricing Section
   ============================================================ */
.pricing-section {
  padding: var(--spacing-3xl) var(--spacing-xl);
  background-color: var(--gray-50);
}

.pricing-container {
  max-width: var(--container-max);
  margin: 0 auto;
}

/* ============================================================
   Buyer Message
   ============================================================ */
.pricing-buyer-message {
  text-align: center;
  padding: var(--spacing-xl);
  background-color: #FEF3C7;
  border: 1px solid #FDE68A;
  border-radius: var(--radius-lg);
  margin-bottom: var(--spacing-2xl);
  color: #92400E;
  font-size: var(--font-size-base);
  font-weight: 500;
}

/* ============================================================
   Pricing Grid
   ============================================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-xl);
  align-items: stretch;
  max-width: 1100px;
  margin: 0 auto;
}

@media (min-width: 900px) {
  .pricing-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .pricing-grid.has-four {
    grid-template-columns: repeat(4, 1fr);
    max-width: 1200px;
  }
}

@media (max-width: 768px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 400px;
  }
}

/* ============================================================
   Plan Card
   ============================================================ */
.plan-card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--spacing-2xl) var(--spacing-xl);
  display: flex;
  flex-direction: column;
  position: relative;
  border-top: 4px solid var(--gray-300);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  overflow: visible;
}

.plan-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

/* Free Tier Card */
.plan-card.free {
  border-top-color: var(--gray-500);
  background: var(--white);
  border: 2px dashed var(--gray-300);
  border-top: 4px solid var(--gray-500);
}

.plan-card.free .plan-badge {
  background-color: var(--gray-100);
  color: var(--gray-700);
  border: 1px solid var(--gray-300);
}

/* Basic Plan */
.plan-card.basic {
  border-top-color: var(--info);
}

/* Premium / Popular Plan */
.plan-card.popular {
  border-top-color: var(--secondary-color);
  border: 2px solid var(--secondary-color);
  border-top-width: 4px;
  transform: scale(1.03);
  z-index: 2;
  box-shadow: var(--shadow-lg);
}

.plan-card.popular:hover {
  transform: scale(1.03) translateY(-6px);
  box-shadow: var(--shadow-xl);
}

/* Enterprise Plan */
.plan-card.enterprise {
  border-top-color: var(--warning);
}

/* ============================================================
   Popular Ribbon
   ============================================================ */
.popular-ribbon {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--secondary-color);
  color: var(--white);
  font-size: var(--font-size-xs);
  font-weight: 700;
  padding: 5px 20px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(0, 184, 148, 0.35);
}

/* ============================================================
   Plan Badge (Free Forever, etc.)
   ============================================================ */
.plan-badge {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  background-color: var(--secondary-light);
  color: var(--secondary-hover);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--spacing-md);
  align-self: flex-start;
}

/* ============================================================
   Current Plan Badge
   ============================================================ */
.current-plan-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--font-size-xs);
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background-color: #D1FAE5;
  color: #065F46;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: var(--spacing-md);
  align-self: flex-start;
}

.current-plan-badge::before {
  content: '\2713';
  font-weight: 700;
}

/* ============================================================
   Plan Name & Price
   ============================================================ */
.plan-name {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: var(--spacing-sm);
}

.plan-price-wrap {
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--gray-200);
}

.plan-price {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--secondary-color);
  line-height: 1.1;
}

.plan-price .currency {
  font-size: var(--font-size-xl);
  font-weight: 600;
  vertical-align: super;
  margin-right: 2px;
}

.plan-price-free {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  color: var(--gray-700);
  line-height: 1.1;
}

.plan-duration {
  font-size: var(--font-size-sm);
  color: var(--gray-500);
  margin-top: var(--spacing-xs);
  font-weight: 400;
}

/* ============================================================
   Plan Features List
   ============================================================ */
.plan-features {
  list-style: none;
  margin: 0 0 var(--spacing-xl);
  padding: 0;
  flex: 1;
}

.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: var(--font-size-sm);
  color: var(--gray-700);
  line-height: 1.5;
  border-bottom: 1px solid var(--gray-50);
}

.plan-features li:last-child {
  border-bottom: none;
}

.plan-features li .feature-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  margin-top: 1px;
}

.plan-features li .feature-icon.included {
  background-color: #D1FAE5;
  color: #065F46;
}

.plan-features li .feature-icon.excluded {
  background-color: var(--gray-100);
  color: var(--gray-400);
}

.plan-features li.excluded {
  color: var(--gray-400);
}

/* ============================================================
   Plan CTA Button
   ============================================================ */
.plan-cta {
  margin-top: auto;
}

.plan-cta .btn {
  width: 100%;
  padding: 14px 24px;
  font-weight: 600;
  font-size: var(--font-size-base);
}

.plan-cta .btn-plan-free {
  background-color: transparent;
  color: var(--gray-700);
  border: 2px solid var(--gray-300);
}

.plan-cta .btn-plan-free:hover {
  background-color: var(--gray-100);
  border-color: var(--gray-400);
  color: var(--gray-800);
}

.plan-cta .btn-plan-paid {
  background-color: var(--secondary-color);
  color: var(--white);
  border: 2px solid var(--secondary-color);
}

.plan-cta .btn-plan-paid:hover {
  background-color: var(--secondary-hover);
  border-color: var(--secondary-hover);
}

.plan-cta .btn-plan-current {
  background-color: var(--gray-100);
  color: var(--gray-500);
  border: 2px solid var(--gray-200);
  cursor: not-allowed;
  pointer-events: none;
}

/* ============================================================
   Skeleton Loading for Plan Cards
   ============================================================ */
.plan-card-skeleton {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--spacing-2xl) var(--spacing-xl);
  border-top: 4px solid var(--gray-200);
}

.plan-card-skeleton .skeleton {
  background: linear-gradient(90deg, var(--gray-200) 25%, var(--gray-100) 50%, var(--gray-200) 75%);
  background-size: 200% 100%;
  animation: skeletonShimmer 1.5s ease-in-out infinite;
  border-radius: var(--radius-sm);
}

.plan-card-skeleton .skel-badge {
  width: 80px;
  height: 22px;
  margin-bottom: var(--spacing-md);
  border-radius: var(--radius-full);
}

.plan-card-skeleton .skel-name {
  width: 60%;
  height: 24px;
  margin-bottom: var(--spacing-sm);
}

.plan-card-skeleton .skel-price {
  width: 50%;
  height: 40px;
  margin-bottom: var(--spacing-sm);
}

.plan-card-skeleton .skel-duration {
  width: 40%;
  height: 14px;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--gray-200);
}

.plan-card-skeleton .skel-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
}

.plan-card-skeleton .skel-feature-icon {
  width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.plan-card-skeleton .skel-feature-text {
  height: 14px;
  flex: 1;
}

.plan-card-skeleton .skel-btn {
  width: 100%;
  height: 48px;
  margin-top: var(--spacing-xl);
  border-radius: var(--radius-md);
}

/* ============================================================
   FAQ Section
   ============================================================ */
.pricing-faq {
  padding: var(--spacing-3xl) var(--spacing-xl);
  background-color: var(--white);
}

.pricing-faq-container {
  max-width: 760px;
  margin: 0 auto;
}

.pricing-faq .section-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.faq-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  margin-bottom: var(--spacing-md);
  overflow: hidden;
  transition: box-shadow var(--transition-fast);
}

.faq-item:hover {
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: var(--spacing-lg) var(--spacing-xl);
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--gray-800);
  background-color: var(--white);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
  transition: background-color var(--transition-fast);
}

.faq-question:hover {
  background-color: var(--gray-50);
}

.faq-question .faq-toggle {
  font-size: var(--font-size-xl);
  color: var(--gray-400);
  transition: transform var(--transition-fast);
  flex-shrink: 0;
  line-height: 1;
}

.faq-item.active .faq-question .faq-toggle {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

.faq-answer-content {
  padding: 0 var(--spacing-xl) var(--spacing-lg);
  font-size: var(--font-size-sm);
  color: var(--gray-600);
  line-height: 1.7;
}

/* ============================================================
   Comparison Table (optional)
   ============================================================ */
.comparison-section {
  padding: 0 var(--spacing-xl) var(--spacing-3xl);
  background-color: var(--gray-50);
}

.comparison-container {
  max-width: var(--container-max);
  margin: 0 auto;
}

.comparison-section .section-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.comparison-table-wrap {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background-color: var(--white);
  font-size: var(--font-size-sm);
}

.comparison-table th,
.comparison-table td {
  padding: var(--spacing-md) var(--spacing-lg);
  text-align: center;
  border-bottom: 1px solid var(--gray-100);
  white-space: nowrap;
}

.comparison-table th {
  background-color: var(--gray-50);
  font-weight: 700;
  color: var(--gray-800);
  position: sticky;
  top: 0;
}

.comparison-table th:first-child,
.comparison-table td:first-child {
  text-align: left;
  font-weight: 500;
  color: var(--gray-700);
  min-width: 180px;
}

.comparison-table .check {
  color: var(--success);
  font-weight: 700;
  font-size: var(--font-size-lg);
}

.comparison-table .cross {
  color: var(--gray-300);
  font-size: var(--font-size-lg);
}

.comparison-table tbody tr:hover {
  background-color: var(--gray-50);
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 900px) {
  .plan-card.popular {
    transform: none;
  }
  .plan-card.popular:hover {
    transform: translateY(-6px);
  }
}

@media (max-width: 768px) {
  .pricing-section {
    padding: var(--spacing-2xl) var(--spacing-md);
  }
  .pricing-faq {
    padding: var(--spacing-2xl) var(--spacing-md);
  }
  .faq-question {
    padding: var(--spacing-md);
    font-size: var(--font-size-sm);
  }
  .faq-answer-content {
    padding: 0 var(--spacing-md) var(--spacing-md);
  }
}