/* Pricing Page Styles */

/* Pricing Toggle */
.pricing-toggle-section {
  padding: 2rem 0;
  background: var(--light);
}

.pricing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  background: white;
  padding: 1rem 2rem;
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  max-width: 50%;
  margin: 0 auto;
}

.toggle-label {
  font-weight: 500;
  color: var(--gray-700);
  transition: var(--transition);
  font-size: 0.95rem;
}

.toggle-label.active {
  color: var(--orange);
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 30px;
}

.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.toggle-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--gray-300);
  transition: var(--transition);
  border-radius: 30px;
}

.toggle-slider:before {
  position: absolute;
  content: "";
  height: 22px;
  width: 22px;
  left: 4px;
  bottom: 4px;
  background: white;
  transition: var(--transition);
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
}

input:checked + .toggle-slider {
  background: var(--gradient-orange);
}

input:checked + .toggle-slider:before {
  transform: translateX(30px);
}

/* Enhanced Pricing Page Styles with Improved Responsiveness */

.pricing-hero {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}

.pricing-hero::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
  opacity: 0.3;
}

.pricing-hero .container {
  position: relative;
  z-index: 2;
}

.pricing-hero h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700;
  color: white;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.pricing-hero p {
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Billing Toggle */
.billing-toggle {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 50px;
  padding: 8px;
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 3rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.billing-toggle label {
  color: white;
  font-weight: 500;
  margin: 0;
  padding: 0 1rem;
  font-size: 0.95rem;
}

.billing-switch {
  position: relative;
  width: 60px;
  height: 30px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 15px;
  cursor: pointer;
  transition: all 0.3s ease;
}

.billing-switch::after {
  content: "";
  position: absolute;
  top: 3px;
  left: 3px;
  width: 24px;
  height: 24px;
  background: white;
  border-radius: 50%;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.billing-toggle input:checked + .billing-switch {
  background: #ff6b35;
}

.billing-toggle input:checked + .billing-switch::after {
  transform: translateX(30px);
}

.billing-toggle input {
  display: none;
}

.discount-badge {
  background: linear-gradient(45deg, #ff6b35, #f7931e);
  color: white;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-left: 0.5rem;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

/* Pricing Section */
.pricing-section {
  padding: 80px 0;
  background: #f8fafc;
}

.pricing-card {
  background: white;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  position: relative;
  border: 2px solid transparent;
  height: fit-content;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.pricing-card.featured {
  border-color: #ff6b35;
  transform: scale(1.05);
  z-index: 2;
}

.pricing-card.featured::before {
  content: "Mais Popular";
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(45deg, #ff6b35, #f7931e);
  color: white;
  padding: 8px 24px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
  width: 60%;
  text-align: center;
}

.pricing-header {
  padding: 2rem 2rem 1rem;
  text-align: center;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
}

.pricing-card.featured .pricing-header {
  background: rgba(255, 123, 0, 0.05);
}

.plan-icon {
  width: 60px;
  height: 60px;
  background: var(--gradient-orange);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 1.5rem;
  color: white;
  box-shadow: var(--shadow-md);
}

.plan-name {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1a202c;
  margin-bottom: 0.5rem;
}

.plan-description {
  color: #64748b;
  margin-bottom: 2rem;
  font-size: 0.95rem;
  line-height: 1.5;
}

.plan-users {
  background: rgba(255, 123, 0, 0.1);
  color: var(--orange);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 0.875rem;
  font-weight: 500;
  display: inline-block;
}

.pricing-body {
  padding: 1rem;
  flex-grow: 1;
}

.price-container {
  text-align: center;
  margin-bottom: 2rem;
}

.price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: center;
  margin-bottom: 0.5rem;
}

.currency {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--gray-600);
}

.amount {
  font-size: 2rem;
  font-weight: 700;
  color: var(--gray-900);
  margin: 0 0.25rem;
}

.period {
  font-size: 1rem;
  color: var(--gray-600);
}

.custom-price {
  font-size: 2rem;
  font-weight: 700;
  color: var(--orange);
}

.price-note {
  font-size: 0.875rem;
  color: var(--gray-500);
  margin-top: 0.5rem;
}

.annual-note {
  font-size: 0.875rem;
  color: var(--gray-500);
  margin-top: 0.5rem;
}

.plan-price {
  display: flex;
  align-items: baseline;
  margin-bottom: 2rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.price-currency {
  font-size: 1.2rem;
  font-weight: 600;
  color: #64748b;
}

.price-amount {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 800;
  color: #1a202c;
  line-height: 1;
}

.price-period {
  color: #64748b;
  font-size: 1rem;
  font-weight: 500;
}

.price-note {
  font-size: 0.85rem;
  color: #64748b;
  margin-top: 0.5rem;
  font-style: italic;
}

.features-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.features-list li {
  display: flex;
  align-items: flex-start;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--gray-100);
  color: var(--gray-700);
  line-height: 1.4;
}

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

.features-list li i {
  color: var(--orange);
  margin-right: 0.75rem;
  font-size: 1.1rem;
  margin-top: 0.1rem;
  flex-shrink: 0;
}

.plan-features {
  list-style: none;
  padding: 0;
  margin: 0 0 2.5rem 0;
}

.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.95rem;
  line-height: 1.5;
}

.plan-features li:last-child {
  margin-bottom: 0;
}

.plan-features .feature-icon {
  color: #10b981;
  font-size: 1.1rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.plan-features .feature-icon.unavailable {
  color: #e5e7eb;
}

.pricing-footer {
  padding: 2rem;
  text-align: center;
  border-top: 1px solid var(--gray-200);
  background: var(--gray-50);
}

.pricing-card.featured .pricing-footer {
  background: rgba(255, 123, 0, 0.05);
}

.trial-note {
  margin-top: 1rem;
  font-size: 0.875rem;
  color: var(--gray-500);
  margin-bottom: 0;
}

.plan-cta {
  width: 100%;
  padding: 1rem 2rem;
  border-radius: 12px;
  font-weight: 600;
  font-size: 1rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  text-align: center;
}

.plan-cta.primary {
  background: linear-gradient(45deg, #ff6b35, #f7931e);
  color: white;
  box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}

.plan-cta.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(255, 107, 53, 0.4);
  color: white;
}

.plan-cta.secondary {
  background: #f1f5f9;
  color: #475569;
  border: 2px solid #e2e8f0;
}

.plan-cta.secondary:hover {
  background: #e2e8f0;
  border-color: #cbd5e1;
  color: #334155;
}

/* Info Cards */
.info-card {
  background: white;
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  height: 100%;
}

.info-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.info-icon {
  width: 60px;
  height: 60px;
  background: rgba(255, 123, 0, 0.1);
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 1.5rem;
  color: var(--orange);
}

.info-card h4 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--gray-900);
  margin-bottom: 1rem;
}

.info-card p {
  color: var(--gray-600);
  line-height: 1.6;
  margin-bottom: 0;
}

/* Comparison Table */
.comparison-section {
  padding: 4rem 0;
  background: white;
}

.comparison-table-container {
  overflow-x: auto;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--gray-200);
  background: white;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: white;
  margin: 0;
  min-width: 800px;
}

.comparison-table th,
.comparison-table td {
  padding: 1rem;
  text-align: center;
  border-bottom: 1px solid var(--gray-200);
  vertical-align: middle;
}

.comparison-table th {
  background: var(--gray-50);
  font-weight: 600;
  color: var(--gray-900);
  border-bottom: 2px solid var(--gray-200);
  position: sticky;
  top: 0;
  z-index: 1;
}

.comparison-table .feature-column {
  text-align: left;
  font-weight: 500;
  min-width: 200px;
}

.comparison-table .featured-column {
  background: rgba(255, 123, 0, 0.05);
  color: var(--orange);
  font-weight: 600;
}

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

.comparison-table tbody tr:last-child td {
  border-bottom: none;
}

.category-row td {
  background: var(--gray-100) !important;
  font-weight: 600;
  color: var(--gray-800);
  padding: 0.75rem 1rem;
}

/* FAQ Section */
.faq-section {
  padding: 80px 0;
  background: white;
}

.faq-container {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  margin-bottom: 1rem;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: #ff6b35;
  box-shadow: 0 4px 12px rgba(255, 107, 53, 0.1);
}

.faq-question {
  width: 100%;
  padding: 1.5rem 2rem;
  background: none;
  border: none;
  text-align: left;
  font-size: 1.1rem;
  font-weight: 600;
  color: #1a202c;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: all 0.3s ease;
}

.faq-question:hover {
  background: #f8fafc;
}

.faq-question .faq-icon {
  font-size: 1.2rem;
  color: #ff6b35;
  transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 2rem 1.5rem;
  color: #64748b;
  line-height: 1.6;
  display: none;
}

.faq-item.active .faq-answer {
  display: block;
  animation: fadeInDown 0.3s ease;
}

.accordion-item {
  border: 1px solid var(--gray-200);
  border-radius: var(--border-radius);
  margin-bottom: 1rem;
  overflow: hidden;
}

.accordion-button {
  background: white;
  border: none;
  font-weight: 500;
  color: var(--gray-900);
  padding: 1.5rem;
}

.accordion-button:not(.collapsed) {
  background: rgba(255, 123, 0, 0.05);
  color: var(--orange);
  box-shadow: none;
}

.accordion-button:focus {
  box-shadow: 0 0 0 3px rgba(255, 123, 0, 0.1);
}

.accordion-body {
  padding: 1.5rem;
  color: var(--gray-700);
  line-height: 1.6;
}

/* Contact Form Section */
.contact-form-section {
  padding: 4rem 0;
  background: var(--light);
}

.contact-form-card {
  background: white;
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-200);
  overflow: hidden;
}

.form-header {
  padding: 3rem 3rem 2rem;
  background: var(--gray-50);
  border-bottom: 1px solid var(--gray-200);
  text-align: center;
}

.form-icon {
  width: 80px;
  height: 80px;
  background: var(--gradient-orange);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 2rem;
  color: white;
  box-shadow: var(--shadow-lg);
}

.form-header h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 0.5rem;
}

.form-header p {
  color: var(--gray-600);
  font-size: 1rem;
  margin-bottom: 0;
  line-height: 1.6;
}

/* Elegant Form Styles */
.elegant-form {
  padding: 3rem;
}

.form-group-elegant {
  position: relative;
  margin-bottom: 2rem;
}

.form-group-elegant label {
  position: absolute;
  top: 0;
  left: 0;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: var(--transition);
  pointer-events: none;
  transform-origin: left top;
}

.form-group-elegant input,
.form-group-elegant select,
.form-group-elegant textarea {
  width: 100%;
  padding: 1.5rem 0 0.5rem;
  border: none;
  border-bottom: 2px solid var(--gray-200);
  background: transparent;
  font-size: 1rem;
  color: var(--gray-900);
  transition: var(--transition);
  outline: none;
  resize: vertical;
}

.form-group-elegant input:focus,
.form-group-elegant select:focus,
.form-group-elegant textarea:focus {
  border-bottom-color: var(--orange);
}

.form-group-elegant input:focus + .form-line,
.form-group-elegant select:focus + .form-line,
.form-group-elegant textarea:focus + .form-line {
  transform: scaleX(1);
}

.form-group-elegant input:focus ~ label,
.form-group-elegant select:focus ~ label,
.form-group-elegant textarea:focus ~ label,
.form-group-elegant input:not(:placeholder-shown) ~ label,
.form-group-elegant select:not([value=""]) ~ label,
.form-group-elegant textarea:not(:placeholder-shown) ~ label {
  transform: translateY(-1.5rem) scale(0.875);
  color: var(--orange);
}

.form-line {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-orange);
  transform: scaleX(0);
  transition: var(--transition);
}

.form-actions {
  text-align: center;
  margin-top: 2rem;
}

/* Enterprise Section */
.enterprise-section {
  background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
  padding: 80px 0;
  color: white;
}

.enterprise-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 20px;
  padding: 3rem 2.5rem;
  border: 1px solid rgba(255, 255, 255, 0.2);
  text-align: center;
}

.enterprise-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(45deg, #ff6b35, #f7931e);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 2rem;
  font-size: 2rem;
  color: white;
}

.enterprise-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.enterprise-description {
  font-size: 1.1rem;
  opacity: 0.9;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.enterprise-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin: 3rem 0;
}

.enterprise-feature {
  text-align: left;
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.enterprise-feature-icon {
  color: #ff6b35;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.enterprise-feature h4 {
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.enterprise-feature p {
  opacity: 0.8;
  font-size: 0.95rem;
  margin: 0;
}

/* Responsive Design */
@media (max-width: 1199px) {
  .pricing-card.featured {
    transform: none;
  }

  .pricing-card.featured:hover {
    transform: translateY(-8px);
  }
}

@media (max-width: 1200px) {
  .pricing-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
  }

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

@media (max-width: 991px) {
  .pricing-toggle {
    padding: 0.75rem 1.5rem;
  }

  .pricing-card {
    margin-bottom: 2rem;
  }

  .pricing-header,
  .pricing-body,
  .pricing-footer {
    padding: 1.5rem;
  }

  .hero-stats {
    flex-direction: column;
    gap: 1rem;
  }

  .stat-item {
    text-align: center;
  }
}

@media (max-width: 767px) {
  .elegant-form {
    padding: 2rem;
  }

  .form-header {
    padding: 2rem;
  }

  .comparison-table th,
  .comparison-table td {
    padding: 0.75rem 0.5rem;
    font-size: 0.875rem;
  }

  .amount {
    font-size: 2.5rem;
  }

  .plan-name {
    font-size: 1.25rem;
  }

  .form-header h2 {
    font-size: 1.5rem;
  }
}

@media (max-width: 768px) {
  .pricing-hero {
    padding: 80px 0 60px;
  }

  .pricing-section {
    padding: 60px 0;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
    padding: 0 1rem;
  }

  .pricing-card {
    padding: 2rem 1.5rem;
    margin: 0;
  }

  .pricing-card.featured {
    transform: none;
    order: -1;
  }

  .billing-toggle {
    flex-direction: column;
    gap: 0.5rem;
    padding: 1rem;
    text-align: center;
  }

  .billing-toggle label {
    padding: 0;
  }

  .enterprise-section {
    padding: 60px 0;
  }

  .enterprise-card {
    padding: 2rem 1.5rem;
    margin: 0 1rem;
  }

  .enterprise-features {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .enterprise-feature {
    padding: 1.25rem;
  }

  .faq-section {
    padding: 60px 0;
  }

  .faq-container {
    padding: 0 1rem;
  }

  .faq-question {
    padding: 1.25rem 1.5rem;
    font-size: 1rem;
  }

  .faq-answer {
    padding: 0 1.5rem 1.25rem;
  }
}

@media (max-width: 576px) {
  .pricing-section {
    padding: 2rem 0;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-description {
    font-size: 1rem;
  }

  .pricing-toggle {
    flex-direction: column;
    gap: 0.5rem;
    padding: 1rem;
  }

  .toggle-switch {
    order: -1;
  }
}

@media (max-width: 480px) {
  .pricing-card {
    padding: 1.5rem 1rem;
  }

  .plan-price {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }

  .price-amount {
    font-size: 2.5rem;
  }

  .plan-cta {
    padding: 0.875rem 1.5rem;
    font-size: 0.95rem;
  }

  .enterprise-title {
    font-size: 2rem;
  }

  .enterprise-description {
    font-size: 1rem;
  }

  .faq-question {
    padding: 1rem 1.25rem;
    font-size: 0.95rem;
  }

  .faq-answer {
    padding: 0 1.25rem 1rem;
    font-size: 0.9rem;
  }
}

/* Animation Keyframes */
@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Loading States */
.pricing-card.loading {
  opacity: 0.7;
  pointer-events: none;
}

.pricing-card.loading .plan-cta {
  background: #e5e7eb;
  color: #9ca3af;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  .pricing-card,
  .faq-icon,
  .plan-cta {
    transition: none;
  }

  .discount-badge {
    animation: none;
  }
}

/* High contrast mode */
@media (prefers-contrast: high) {
  .pricing-card {
    border: 2px solid #000;
  }

  .pricing-card.featured {
    border-color: #ff6b35;
    border-width: 3px;
  }

  .plan-features .feature-icon {
    color: #000;
  }

  .plan-features .feature-icon.unavailable {
    color: #666;
  }
}

/* Print styles */
@media print {
  .pricing-hero,
  .enterprise-section {
    background: white !important;
    color: black !important;
  }

  .pricing-card {
    box-shadow: none;
    border: 1px solid #000;
  }

  .plan-cta {
    display: none;
  }
}

/* Animation Classes */
.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Loading Animation for Form */
.btn-loader .spinner {
  width: 20px;
  height: 20px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top: 2px solid white;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Enhanced hover effects */
.pricing-card {
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.pricing-card:hover .plan-icon {
  transform: scale(1.1);
  box-shadow: var(--shadow-lg);
}

.pricing-card:hover .features-list li {
  transform: translateX(5px);
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
  .pricing-card,
  .info-card,
  .plan-icon,
  .features-list li {
    transition: none !important;
    animation: none !important;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .pricing-card {
    border: 2px solid var(--gray-800);
  }

  .comparison-table th,
  .comparison-table td {
    border: 1px solid var(--gray-800);
  }
}