/* Features Section Styles */
.features-section {
  padding: 8rem 0;
  background: #ffffff;
  position: relative;
}

.features-container {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.features-header {
  text-align: center;
  margin-bottom: 5rem;
}

.features-title {
  font-size: 2.75rem;
  font-weight: 900;
  background: linear-gradient(135deg, #1e293b 0%, #475569 100%);
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1.5rem;
  line-height: 1.1;
}

.features-subtitle {
  font-size: 1.125rem;
  color: #64748b;
  max-width: 42rem;
  margin: 0 auto;
  line-height: 1.7;
  font-weight: 500;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2.5rem;
}

.feature-card {
  background: white;
  border-radius: 1.5rem;
  padding: 2.5rem;
  box-shadow: 
    0 4px 6px rgba(0, 0, 0, 0.02),
    0 1px 3px rgba(0, 0, 0, 0.06),
    0 0 0 1px rgba(0, 0, 0, 0.04);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 
    0 25px 50px rgba(0, 0, 0, 0.08),
    0 8px 16px rgba(0, 0, 0, 0.04),
    0 0 0 1px rgba(0, 0, 0, 0.02);
}

.feature-icon-wrapper {
  width: 4rem;
  height: 4rem;
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  transition: all 0.3s ease;
}

.feature-card:hover .feature-icon-wrapper {
  transform: scale(1.1);
}

.feature-icon {
  width: 1.75rem;
  height: 1.75rem;
  color: #475569;
}

.feature-content {
  flex: 1;
}

.feature-category {
  font-size: 0.75rem;
  font-weight: 600;
  color: #3b82f6;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

.feature-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 0.75rem;
}

.feature-description {
  color: #64748b;
  line-height: 1.7;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.feature-benefits {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem 0;
}

.feature-benefit {
  color: #64748b;
  font-size: 0.875rem;
  line-height: 1.6;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.feature-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: #3b82f6;
  font-weight: 600;
  margin-top: 1rem;
  text-decoration: none;
  transition: all 0.2s ease;
  font-size: 0.875rem;
}

.feature-link:hover {
  color: #2563eb;
  gap: 0.75rem;
}

/* Background color variants */
.bg-blue-100 {
  background-color: #dbeafe;
}

.bg-purple-100 {
  background-color: #e9d5ff;
}

.bg-green-100 {
  background-color: #dcfce7;
}

.group:hover .group-hover\:bg-blue-200 {
  background-color: #bfdbfe;
}

.group:hover .group-hover\:bg-purple-200 {
  background-color: #ddd6fe;
}

.group:hover .group-hover\:bg-green-200 {
  background-color: #bbf7d0;
}

/* Mobile-First Responsive Design */
@media (max-width: 768px) {
  .features-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .feature-card {
    padding: 1.5rem;
    border-radius: 1rem;
  }
  
  .features-title {
    font-size: 2rem;
    line-height: 1.2;
  }
  
  .features-subtitle {
    font-size: 1rem;
    padding: 0 1rem;
  }
  
  .features-container {
    padding: 0 1rem;
  }
  
  .features-section {
    padding: 4rem 0;
  }
}

@media (max-width: 480px) {
  .features-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .feature-card {
    padding: 1.25rem;
    border-radius: 0.75rem;
  }
  
  .features-title {
    font-size: 1.75rem;
  }
  
  .features-subtitle {
    font-size: 0.9rem;
  }
  
  .feature-title {
    font-size: 1.1rem;
  }
  
  .feature-description {
    font-size: 0.875rem;
    line-height: 1.6;
  }
  
  .feature-icon-wrapper {
    width: 3rem;
    height: 3rem;
    margin-bottom: 1rem;
  }
  
  .feature-icon {
    width: 1.5rem;
    height: 1.5rem;
  }
}

/* Mobile-specific styles for features page */
.mobile-sticky-nav {
  position: sticky;
  top: 80px;
  z-index: 40;
  background: rgba(30, 41, 59, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(139, 92, 246, 0.2);
  padding: 1rem 0;
  margin-bottom: 2rem;
}

.mobile-nav-scroll {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  padding: 0 1rem;
  scroll-behavior: smooth;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.mobile-nav-scroll::-webkit-scrollbar {
  display: none;
}

.mobile-nav-pill {
  flex-shrink: 0;
  padding: 0.5rem 1rem;
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: 9999px;
  color: #e9d5ff;
  font-size: 0.875rem;
  font-weight: 500;
  white-space: nowrap;
  text-decoration: none;
  transition: all 0.3s ease;
}

.mobile-nav-pill.active {
  background: rgba(139, 92, 246, 0.8);
  color: #ffffff;
  border-color: #8b5cf6;
}

.mobile-accordion-section {
  margin-bottom: 1.5rem;
}

.mobile-accordion-header {
  background: rgba(30, 41, 59, 0.8);
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: 0.75rem;
  padding: 1rem;
  cursor: pointer;
  transition: all 0.3s ease;
  -webkit-user-select: none;
     -moz-user-select: none;
          user-select: none;
}

.mobile-accordion-header:hover {
  background: rgba(30, 41, 59, 0.9);
  border-color: rgba(139, 92, 246, 0.5);
}

.mobile-accordion-content {
  overflow: hidden;
  transition: max-height 0.3s ease;
  max-height: 0;
}

.mobile-accordion-content.expanded {
  max-height: 2000px;
}

.mobile-feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  padding: 1rem;
}

.mobile-hero-condensed {
  padding: 2rem 0 3rem 0;
}

.mobile-hero-title {
  font-size: 2rem;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.mobile-hero-subtitle {
  font-size: 1rem;
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

.mobile-cta-compact {
  flex-direction: column;
  gap: 0.75rem;
}

.mobile-cta-compact a {
  width: 100%;
  justify-content: center;
  padding: 0.875rem 1.5rem;
  font-size: 0.9rem;
}

.mobile-stats-grid {
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.mobile-comparison-table {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.mobile-comparison-content {
  min-width: 500px;
}

.mobile-floating-nav {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 50;
  background: linear-gradient(135deg, #8b5cf6, #ec4899);
  border-radius: 50%;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 25px rgba(139, 92, 246, 0.4);
  cursor: pointer;
  transition: all 0.3s ease;
}

.mobile-floating-nav:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 30px rgba(139, 92, 246, 0.5);
}

/* Hide desktop-only elements on mobile */
@media (max-width: 768px) {
  .desktop-only {
    display: none;
  }
  
  .mobile-only {
    display: block;
  }
  
  /* Reduce vertical spacing on mobile */
  section {
    padding: 2rem 0 !important;
  }
  
  /* Optimize grid layouts for mobile */
  [style*="gridTemplateColumns: 'repeat(auto-fit, minmax(350px, 1fr))'"] {
    grid-template-columns: 1fr !important;
  }
  
  [style*="gridTemplateColumns: 'repeat(auto-fit, minmax(300px, 1fr))'"] {
    grid-template-columns: 1fr !important;
  }
  
  /* Condense padding on mobile */
  [style*="padding: '2rem'"] {
    padding: 1.25rem !important;
  }
  
  [style*="padding: '2.5rem'"] {
    padding: 1.5rem !important;
  }
  
  [style*="padding: '3rem'"] {
    padding: 1.75rem !important;
  }
}

@media (max-width: 480px) {
  section {
    padding: 1.5rem 0 !important;
  }
  
  [style*="fontSize: '3rem'"] {
    font-size: 2rem !important;
  }
  
  [style*="fontSize: '2.5rem'"] {
    font-size: 1.75rem !important;
  }
  
  [style*="fontSize: '2rem'"] {
    font-size: 1.5rem !important;
  }
  
  [style*="fontSize: '1.5rem'"] {
    font-size: 1.25rem !important;
  }
  
  [style*="fontSize: '1.25rem'"] {
    font-size: 1.1rem !important;
  }
}

/* Touch-friendly interactions */
@media (pointer: coarse) {
  .mobile-nav-pill {
    padding: 0.75rem 1.25rem;
    font-size: 0.9rem;
  }
  
  .mobile-accordion-header {
    padding: 1.25rem;
  }
  
  [style*="cursor: 'pointer'"] {
    cursor: pointer;
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0.1);
  }
}