/* ==========================================================================
   ChatWeb.site Custom CSS - Bootstrap 5 Compatible
   Enhances Bootstrap with custom branding and additional components
   ========================================================================== */

/* CSS Custom Properties for Brand Consistency */
:root {
  /* Brand Colors - Compatible with Bootstrap */
  --chatweb-primary: #007bff;
  --chatweb-primary-dark: #0056b3;
  --chatweb-primary-light: #66b3ff;
  --chatweb-secondary: #6c757d;
  --chatweb-success: #28a745;
  --chatweb-warning: #ffc107;
  --chatweb-danger: #dc3545;
  --chatweb-info: #17a2b8;
  
  /* Custom Gradients */
  --chatweb-gradient-primary: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
  --chatweb-gradient-success: linear-gradient(135deg, #28a745 0%, #1e7e34 100%);
  --chatweb-gradient-hero: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  
  /* Custom Shadows */
  --chatweb-shadow-soft: 0 4px 20px rgba(0, 123, 255, 0.15);
  --chatweb-shadow-medium: 0 8px 30px rgba(0, 0, 0, 0.12);
  --chatweb-shadow-strong: 0 15px 40px rgba(0, 0, 0, 0.15);
  
  /* Animation Timing */
  --chatweb-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --chatweb-transition-fast: all 0.2s ease;
  
  /* Custom Spacing */
  --chatweb-section-padding: 6rem;
  --chatweb-card-padding: 2.5rem;

  /* New modern colors */
  --chatweb-gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  --chatweb-gradient-dark: linear-gradient(135deg, #2d3748 0%, #1a202c 100%);
  --chatweb-text-primary: #2d3748;
  --chatweb-text-secondary: #6c757d;
  --chatweb-bg-light: #f8faff;
}

/* Dark Theme Support */
@media (prefers-color-scheme: dark) {
  :root {
    --chatweb-gradient-hero: linear-gradient(135deg, #1f2937 0%, #111827 100%);
  }
}

/* ==========================================================================
   Enhanced Typography
   ========================================================================== */

/* Custom font loading for better performance */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-feature-settings: 'liga' 1, 'kern' 1;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Enhanced headings with custom styling */
.display-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
  font-weight: 700;
  letter-spacing: -0.025em;
}

/* Gradient text effect for headings */
.text-gradient {
  background: var(--chatweb-gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}

/* New text gradient for hero */
.text-gradient-primary {
  background: linear-gradient(135deg, #667eea, #764ba2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
}

/* Modern section spacing */
.section-padding {
  padding: var(--chatweb-section-padding) 0;
}

.section-padding-sm {
  padding: calc(var(--chatweb-section-padding) * 0.75) 0;
}

/* ==========================================================================
   Enhanced Components
   ========================================================================== */

/* Enhanced Cards with hover effects */
.card {
  transition: var(--chatweb-transition);
  border: none;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--chatweb-shadow-medium);
}

.card.card-lift {
  transition: var(--chatweb-transition);
}

.card.card-lift:hover {
  transform: translateY(-8px);
  box-shadow: var(--chatweb-shadow-strong);
}

/* Enhanced Buttons */
.btn {
  font-weight: 600;
  letter-spacing: 0.025em;
  transition: var(--chatweb-transition);
  border-radius: 8px;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.btn:hover::before {
  left: 100%;
}

.btn-primary {
  background: var(--chatweb-gradient-primary);
  border: none;
  box-shadow: var(--chatweb-shadow-soft);
}

.btn-primary:hover, .btn-primary:focus {
  background: var(--chatweb-gradient-primary);
  transform: translateY(-1px);
  box-shadow: 0 6px 25px rgba(0, 123, 255, 0.25);
}

.btn-success {
  background: var(--chatweb-gradient-success);
  border: none;
}

.btn-lg {
  padding: 14px 32px;
  font-size: 1.1rem;
  border-radius: 50px;
}

/* Floating Action Button Style */
.btn-floating {
  border-radius: 50%;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: var(--chatweb-shadow-medium);
  transition: var(--chatweb-transition);
}

.btn-floating:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: var(--chatweb-shadow-strong);
}

/* ==========================================================================
   Navigation Enhancements
   ========================================================================== */

.navbar {
  backdrop-filter: blur(10px);
  background-color: rgba(255, 255, 255, 0.95) !important;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  transition: var(--chatweb-transition);
}

.navbar.scrolled {
  box-shadow: var(--chatweb-shadow-soft);
}

.navbar-brand {
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--chatweb-primary) !important;
}

.navbar-nav .nav-link {
  font-weight: 500;
  color: #495057 !important;
  transition: var(--chatweb-transition-fast);
  position: relative;
}

.navbar-nav .nav-link:hover {
  color: var(--chatweb-primary) !important;
}

.navbar-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--chatweb-gradient-primary);
  transition: var(--chatweb-transition-fast);
  transform: translateX(-50%);
}

.navbar-nav .nav-link:hover::after {
  width: 100%;
}

/* ==========================================================================
   Custom Section Styles
   ========================================================================== */

/* Hero Section */
.hero-section {
  background: var(--chatweb-gradient-hero);
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23007bff' fill-opacity='0.03'%3E%3Ccircle cx='30' cy='30' r='2'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
  opacity: 0.5;
}

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

/* Feature Icons */
.feature-icon {
  background: var(--chatweb-gradient-primary);
  box-shadow: var(--chatweb-shadow-soft);
  transition: var(--chatweb-transition);
}

.feature-icon:hover {
  transform: scale(1.1) rotate(5deg);
}

/* Pricing Cards */
.pricing-card {
  transition: var(--chatweb-transition);
}

.pricing-card:hover {
  transform: translateY(-5px);
}

.pricing-card.popular {
  background: linear-gradient(135deg, #fff 0%, #f8f9ff 100%);
  border: 2px solid var(--chatweb-primary) !important;
}

.pricing-badge {
  background: var(--chatweb-gradient-primary);
  box-shadow: var(--chatweb-shadow-soft);
}

/* ==========================================================================
   Form Enhancements
   ========================================================================== */

.form-control {
  border-radius: 8px;
  border: 2px solid #e9ecef;
  transition: var(--chatweb-transition-fast);
  font-size: 15px;
  padding: 12px 16px;
}

.form-control:focus {
  border-color: var(--chatweb-primary);
  box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.15);
}

.form-floating > .form-control:focus,
.form-floating > .form-control:not(:placeholder-shown) {
  border-color: var(--chatweb-primary);
}

.form-floating > label {
  color: #6c757d;
  font-weight: 500;
}

/* Input Groups */
.input-group-text {
  background: #f8f9fa;
  border: 2px solid #e9ecef;
  border-radius: 8px;
  color: #6c757d;
}

/* ==========================================================================
   Animation Classes
   ========================================================================== */

.fade-in-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered animation delays for better UX */
.fade-in-up:nth-child(1) { transition-delay: 0.1s; }
.fade-in-up:nth-child(2) { transition-delay: 0.2s; }
.fade-in-up:nth-child(3) { transition-delay: 0.3s; }
.fade-in-up:nth-child(4) { transition-delay: 0.4s; }
.fade-in-up:nth-child(5) { transition-delay: 0.5s; }
.fade-in-up:nth-child(6) { transition-delay: 0.6s; }

.slide-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.scale-in {
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.scale-in.visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger animation delays */
.animate-delay-100 { transition-delay: 0.1s; }
.animate-delay-200 { transition-delay: 0.2s; }
.animate-delay-300 { transition-delay: 0.3s; }
.animate-delay-400 { transition-delay: 0.4s; }
.animate-delay-500 { transition-delay: 0.5s; }

/* ==========================================================================
   Chat Widget Enhancements
   ========================================================================== */

/* Chat Widget Button Enhancement */
#chatweb_button {
  box-shadow: var(--chatweb-shadow-medium) !important;
  backdrop-filter: blur(10px);
}

#chatweb_button:hover {
  box-shadow: var(--chatweb-shadow-strong) !important;
}

/* Widget Window Enhancement */
#chatweb_window {
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* ==========================================================================
   Table Enhancements
   ========================================================================== */

.table {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.table thead th {
  background: var(--chatweb-gradient-primary);
  color: white;
  border: none;
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.875rem;
  letter-spacing: 0.5px;
}

.table tbody tr {
  transition: var(--chatweb-transition-fast);
}

.table tbody tr:hover {
  background-color: #f8f9fa;
  transform: scale(1.01);
}

/* ==========================================================================
   Badge and Alert Enhancements
   ========================================================================== */

.badge {
  font-weight: 600;
  letter-spacing: 0.025em;
  border-radius: 20px;
  padding: 6px 12px;
}

.alert {
  border-radius: 12px;
  border: none;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
}

.alert-primary {
  background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
  color: #1976d2;
}

.alert-success {
  background: linear-gradient(135deg, #e8f5e8 0%, #c8e6c9 100%);
  color: #2e7d32;
}

.alert-warning {
  background: linear-gradient(135deg, #fff8e1 0%, #ffecb3 100%);
  color: #f57c00;
}

.alert-danger {
  background: linear-gradient(135deg, #ffebee 0%, #ffcdd2 100%);
  color: #d32f2f;
}

/* ==========================================================================
   Interactive hover states
   ========================================================================== */

.hover-lift {
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.hover-scale {
  transition: transform 0.3s ease;
}

.hover-scale:hover {
  transform: scale(1.05);
}

/* Improved focus states for better accessibility */
*:focus {
  outline: none;
}

.btn:focus-visible,
.form-control:focus-visible,
.nav-link:focus-visible {
  outline: 2px solid #667eea;
  outline-offset: 2px;
  box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.2);
}

/* ==========================================================================
   Loading States
   ========================================================================== */

.loading-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
}

.loading-spinner {
  width: 40px;
  height: 40px;
  border: 4px solid #f3f3f3;
  border-top: 4px solid var(--chatweb-primary);
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

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

/* Skeleton Loading */
.skeleton {
  background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
  background-size: 200% 100%;
  animation: loading 1.5s infinite;
}

@keyframes loading {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

/* Custom shadows */
.shadow-soft { box-shadow: var(--chatweb-shadow-soft); }
.shadow-medium { box-shadow: var(--chatweb-shadow-medium); }
.shadow-strong { box-shadow: var(--chatweb-shadow-strong); }

/* Custom borders */
.border-primary { border-color: var(--chatweb-primary) !important; }
.border-gradient {
  border: 2px solid transparent;
  background: linear-gradient(white, white) padding-box,
              var(--chatweb-gradient-primary) border-box;
}

/* Background utilities */
.bg-gradient-primary {
  background: var(--chatweb-gradient-primary) !important;
}

.bg-gradient-hero {
  background: var(--chatweb-gradient-hero) !important;
}

/* Text utilities */
.text-white-50 {
  color: rgba(255, 255, 255, 0.7) !important;
}

.text-primary-gradient {
  background: linear-gradient(135deg, #667eea, #764ba2);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* New utility classes for modern design */
.rounded-xl {
  border-radius: 1rem !important;
}

.rounded-2xl {
  border-radius: 1.5rem !important;
}

.rounded-3xl {
  border-radius: 2rem !important;
}

/* Enhanced shadows for depth */
.shadow-2xl {
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25) !important;
}

.shadow-colored {
  box-shadow: 0 10px 30px rgba(102, 126, 234, 0.2) !important;
}

/* Backdrop blur utilities */
.backdrop-blur-sm {
  backdrop-filter: blur(4px);
}

.backdrop-blur {
  backdrop-filter: blur(8px);
}

.backdrop-blur-lg {
  backdrop-filter: blur(16px);
}

/* Responsive spacing */
.section-padding {
  padding: var(--chatweb-section-padding) 0;
}

/* Enhanced Mobile Responsiveness */
@media (max-width: 1200px) {
  .hero-title {
    font-size: 3rem;
  }

  .section-title {
    font-size: 2.5rem;
  }
}

@media (max-width: 992px) {
  .hero-title {
    font-size: 2.75rem;
  }

  .hero-subtitle {
    font-size: 1.125rem;
  }

  .section-title {
    font-size: 2.25rem;
  }

  .feature-icon {
    width: 70px;
    height: 70px;
    font-size: 1.75rem;
  }

  .pricing-price {
    font-size: 2.75rem;
  }
}

@media (max-width: 768px) {
  :root {
    --chatweb-section-padding: 4rem;
    --chatweb-card-padding: 2rem;
  }

  .hero-section {
    padding: 5rem 0 4rem;
  }

  .hero-title {
    font-size: 2.5rem;
    line-height: 1.2;
  }

  .hero-subtitle {
    font-size: 1.125rem;
    margin-bottom: 2rem;
  }

  .section-title {
    font-size: 2rem;
    line-height: 1.3;
  }

  .section-subtitle {
    font-size: 1.125rem;
  }

  .btn-hero, .btn-hero-outline {
    padding: 14px 28px;
    font-size: 1rem;
    border-radius: 40px;
  }

  .feature-icon {
    width: 65px;
    height: 65px;
    font-size: 1.5rem;
    border-radius: 16px;
  }

  .feature-card {
    padding: 2rem 1.5rem;
  }

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

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

  .pricing-card.popular {
    transform: none;
    margin-top: 0;
  }

  .stat-number {
    font-size: 2.5rem;
  }

  .stats-section {
    padding: 4rem 0;
  }

  .testimonial-card {
    padding: 2rem;
  }

  .testimonial-text {
    font-size: 1rem;
  }

  .cta-section {
    padding: 5rem 0;
  }
}

@media (max-width: 576px) {
  :root {
    --chatweb-section-padding: 3rem;
    --chatweb-card-padding: 1.5rem;
  }

  .hero-section {
    padding: 4rem 0 3rem;
  }

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

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

  .section-title {
    font-size: 1.75rem;
  }

  .section-subtitle {
    font-size: 1rem;
  }

  .btn-hero, .btn-hero-outline {
    padding: 12px 24px;
    font-size: 0.95rem;
    width: 100%;
    margin-bottom: 0.75rem;
  }

  .feature-icon {
    width: 60px;
    height: 60px;
    font-size: 1.4rem;
  }

  .feature-card {
    padding: 1.5rem;
    margin-bottom: 1.5rem;
  }

  .stat-item {
    padding: 1.5rem 0.5rem;
  }

  .stat-number {
    font-size: 2rem;
  }

  .testimonial-card {
    padding: 1.5rem;
  }

  .author-avatar {
    width: 40px;
    height: 40px;
    font-size: 0.875rem;
  }

  .pricing-card {
    margin-bottom: 1.5rem;
  }

  .pricing-price {
    font-size: 2rem;
  }
}

/* ==========================================================================
   Accessibility Enhancements
   ========================================================================== */

/* Focus states */
.btn:focus,
.form-control:focus,
.nav-link:focus {
  outline: 2px solid var(--chatweb-primary);
  outline-offset: 2px;
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
  *,
  ::before,
  ::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* High contrast mode support */
@media (prefers-contrast: high) {
  .btn-primary {
    background: #0056b3;
    border: 2px solid #003d82;
  }
  
  .card {
    border: 2px solid #000;
  }
  
  .form-control {
    border: 2px solid #000;
  }
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
  .navbar,
  .btn,
  #chatweb_button,
  #chatweb_window,
  .footer {
    display: none !important;
  }
  
  .container {
    max-width: none !important;
  }
  
  .card {
    box-shadow: none !important;
    border: 1px solid #000 !important;
    break-inside: avoid;
  }
}

/* ==========================================================================
   Custom Scrollbar (Webkit browsers)
   ========================================================================== */

::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: #f1f1f1;
  border-radius: 10px;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(135deg, #667eea, #764ba2);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(135deg, #5a67d8, #6b46c1);
}

/* ==========================================================================
   Toast Notifications (notifications.js)
   ========================================================================== */

.notification-container {
  position: fixed;
  top: 16px;
  right: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 1080;
  pointer-events: none;
}

.notification {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 280px;
  max-width: 380px;
  background: #fff;
  color: #212529;
  border-radius: 12px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
  padding: 12px 14px;
  border-left: 4px solid var(--chatweb-primary);
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: auto;
  animation: toast-in 300ms ease forwards;
}

.notification.show { opacity: 1; transform: translateY(0); }
.notification.hide { animation: toast-out 250ms ease forwards; }

.notification .notification-icon {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #f1f5ff;
  color: var(--chatweb-primary);
  font-weight: 700;
}

.notification .notification-content { flex: 1; }
.notification .notification-title { font-weight: 700; margin-bottom: 2px; }
.notification .notification-message { font-size: 0.95rem; color: #6c757d; }
.notification .notification-close {
  background: transparent;
  border: none;
  font-size: 20px;
  color: #6c757d;
  line-height: 1;
  cursor: pointer;
}

/* Variants */
.notification.success { border-left-color: var(--chatweb-success); }
.notification.success .notification-icon { background: #eaf7f0; color: var(--chatweb-success); }
.notification.error { border-left-color: var(--chatweb-danger); }
.notification.error .notification-icon { background: #fdecef; color: var(--chatweb-danger); }
.notification.warning { border-left-color: var(--chatweb-warning); }
.notification.warning .notification-icon { background: #fff8e6; color: #ff9800; }
.notification.info { border-left-color: var(--chatweb-info); }
.notification.info .notification-icon { background: #e8f6f9; color: var(--chatweb-info); }

@keyframes toast-in {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes toast-out {
  from { opacity: 1; transform: translateY(0); }
  to { opacity: 0; transform: translateY(-8px); }
}
/* Modern ChatWeb.site Styles - Problem-Solution Focused Design */

/* Modern Feature Cards */
.modern-feature-card {
  background: #111111;
  border: 1px solid #222222;
  border-radius: 16px;
  padding: 2.5rem 2rem;
  position: relative;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  height: 100%;
  overflow: hidden;
}

.modern-feature-card:hover {
  transform: translateY(-8px);
  border-color: #FF6B35;
  box-shadow: 0 25px 50px rgba(255, 107, 53, 0.2);
}

.feature-number {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: rgba(255, 107, 53, 0.1);
  color: #FF6B35;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
}

.feature-icon-modern {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, #FF6B35, #F7931E);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: white;
  margin-bottom: 1.5rem;
}

.feature-title {
  color: white;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.feature-desc {
  color: #9CA3AF;
  font-size: 1rem;
  line-height: 1.6;
  margin: 0;
}

/* Results Cards */
.result-card {
  background: white;
  border-radius: 20px;
  padding: 2.5rem;
  border: 2px solid #F3F4F6;
  transition: all 0.3s ease;
  height: 100%;
}

.result-card:hover {
  transform: translateY(-5px);
  border-color: #FF6B35;
  box-shadow: 0 20px 40px rgba(255, 107, 53, 0.1);
}

.result-metric {
  text-align: center;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid #F3F4F6;
}

.metric-number {
  font-size: 3rem;
  font-weight: 900;
  color: #00D4AA;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.metric-label {
  color: #6B7280;
  font-size: 1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.result-quote {
  color: #374151;
  font-size: 1.125rem;
  line-height: 1.6;
  margin-bottom: 2rem;
  font-style: italic;
}

.result-author {
  color: #6B7280;
  font-size: 0.875rem;
  line-height: 1.4;
}

/* Setup Steps */
.setup-steps {
  padding-left: 2rem;
}

.step-item {
  display: flex;
  gap: 2rem;
  margin-bottom: 3rem;
  align-items: flex-start;
}

.step-number {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, #FF6B35, #F7931E);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.step-content h4 {
  margin-bottom: 0.5rem;
  font-size: 1.25rem;
  font-weight: 700;
}

.step-content p {
  margin: 0;
  line-height: 1.6;
}

/* Code Preview */
.code-preview {
  background: #0D1117;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
  border: 1px solid #21262D;
}

.code-header {
  background: #161B22;
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  border-bottom: 1px solid #21262D;
}

.traffic-lights {
  display: flex;
  gap: 8px;
}

.light {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.light.red { background: #FF5F57; }
.light.yellow { background: #FFBD2E; }
.light.green { background: #28CA42; }

.code-title {
  color: #F0F6FC;
  font-size: 0.875rem;
  font-weight: 500;
}

.code-content {
  padding: 2rem;
  font-family: 'Fira Code', 'Monaco', 'Cascadia Code', monospace;
  font-size: 0.875rem;
  line-height: 1.6;
}

.code-comment { color: #8B949E; }
.code-tag { color: #7EE787; }
.code-attr { color: #79C0FF; }
.code-string { color: #A5D6FF; }

/* Modern Pricing Cards */
.modern-pricing-card {
  background: white;
  border: 2px solid #F3F4F6;
  border-radius: 20px;
  padding: 0;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  height: 100%;
  position: relative;
}

.modern-pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.1);
  border-color: #E5E7EB;
}

.modern-pricing-card.featured {
  border-color: #FF6B35;
  transform: scale(1.05);
}

.modern-pricing-card.featured:hover {
  transform: scale(1.05) translateY(-8px);
}

.popular-badge {
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #FF6B35, #F7931E);
  color: white;
  padding: 8px 24px;
  border-radius: 0 0 20px 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  z-index: 10;
}

.plan-header {
  padding: 3rem 2.5rem 2rem;
  text-align: center;
  background: linear-gradient(135deg, #FAFAFA 0%, #F9FAFB 100%);
}

.modern-pricing-card.featured .plan-header {
  background: linear-gradient(135deg, #FFF7F5 0%, #FEF2F2 100%);
}

.plan-name {
  font-size: 1.5rem;
  font-weight: 800;
  color: #111827;
  margin-bottom: 1rem;
}

.plan-price {
  margin-bottom: 1rem;
}

.currency {
  font-size: 1.5rem;
  font-weight: 600;
  color: #6B7280;
  vertical-align: top;
}

.amount {
  font-size: 4rem;
  font-weight: 900;
  color: #111827;
  line-height: 1;
}

.period {
  font-size: 1.125rem;
  color: #6B7280;
  font-weight: 500;
}

.plan-desc {
  color: #6B7280;
  font-size: 1rem;
  line-height: 1.5;
  margin: 0;
}

.plan-features {
  padding: 2.5rem;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
  color: #374151;
  font-size: 1rem;
  line-height: 1.5;
}

.feature-item:last-child {
  margin-bottom: 0;
}

.feature-item i {
  color: #00D4AA;
  font-size: 1.125rem;
  margin-top: 2px;
  flex-shrink: 0;
}

.plan-cta {
  display: block;
  width: calc(100% - 5rem);
  margin: 0 2.5rem 2.5rem;
  padding: 16px 24px;
  background: #F9FAFB;
  border: 2px solid #E5E7EB;
  color: #374151;
  font-weight: 700;
  font-size: 1rem;
  border-radius: 12px;
  text-decoration: none;
  text-align: center;
  transition: all 0.2s ease;
}

.plan-cta:hover {
  background: #F3F4F6;
  border-color: #D1D5DB;
  color: #111827;
  transform: translateY(-2px);
}

.plan-cta.featured {
  background: linear-gradient(135deg, #FF6B35, #F7931E);
  border-color: #FF6B35;
  color: white;
}

.plan-cta.featured:hover {
  background: linear-gradient(135deg, #E55A2B, #E8851A);
  color: white;
}

/* Responsive Design */
@media (max-width: 768px) {
  .modern-title {
    font-size: 2.5rem;
    line-height: 1.1;
  }

  .modern-hero {
    min-height: 90vh;
    padding: 2rem 0;
  }

  .chat-preview {
    max-width: 100%;
    margin: 0 1rem;
  }

  .modern-heading {
    font-size: 2rem;
  }

  .modern-subheading {
    font-size: 1.125rem;
  }

  .modern-feature-card {
    padding: 2rem 1.5rem;
  }

  .result-card {
    padding: 2rem;
  }

  .metric-number {
    font-size: 2.5rem;
  }

  .setup-steps {
    padding-left: 0;
  }

  .step-item {
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
    text-align: center;
  }

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

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

  .plan-header {
    padding: 2rem 1.5rem 1.5rem;
  }

  .amount {
    font-size: 3rem;
  }
}

@media (max-width: 576px) {
  .modern-title {
    font-size: 2rem;
  }

  .modern-hero::before {
    display: none;
  }

  .trust-indicators {
    justify-content: center;
    gap: 1rem;
  }

  .trust-item {
    font-size: 0.75rem;
  }
}