/* What's New Page Styles */
.whats-new-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 40px 20px;
}

.whats-new-header {
  text-align: center;
  margin-bottom: 60px;
  padding: 40px 0;
  background: rgba(26, 26, 46, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 30px;
  box-shadow: 
    20px 20px 60px rgba(0, 0, 0, 0.3),
    -20px -20px 60px rgba(255, 255, 255, 0.05),
    inset 5px 5px 10px rgba(255, 255, 255, 0.1),
    inset -5px -5px 10px rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.whats-new-header h1 {
  font-size: 2.5rem;
  margin-bottom: 15px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.whats-new-header h1 i {
  margin-right: 15px;
  color: #667eea;
  -webkit-text-fill-color: #667eea;
}

.whats-new-header p {
  font-size: 1.2rem;
  color: #e2e8f0;
  max-width: 600px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 30px;
  margin-bottom: 60px;
}

.feature-card {
  background: rgba(26, 26, 46, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 25px;
  padding: 30px;
  box-shadow: 
    10px 10px 30px rgba(0, 0, 0, 0.3),
    -10px -10px 30px rgba(255, 255, 255, 0.05),
    inset 2px 2px 5px rgba(255, 255, 255, 0.1),
    inset -2px -2px 5px rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 
    15px 15px 40px rgba(0, 0, 0, 0.4),
    -15px -15px 40px rgba(255, 255, 255, 0.08),
    inset 2px 2px 5px rgba(255, 255, 255, 0.15),
    inset -2px -2px 5px rgba(0, 0, 0, 0.25);
}

.feature-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 25px;
  position: relative;
  overflow: hidden;
}

.feature-icon::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transform: rotate(45deg);
  transition: transform 0.6s ease;
}

.feature-card:hover .feature-icon::before {
  transform: rotate(45deg) translate(50%, 50%);
}

.feature-icon i {
  font-size: 2rem;
  color: white;
  z-index: 1;
  position: relative;
}

.feature-content h3 {
  font-size: 1.5rem;
  color: #e2e8f0;
  margin-bottom: 15px;
  font-weight: 600;
}

.feature-content p {
  font-size: 1rem;
  color: #cbd5e0;
  margin-bottom: 25px;
  line-height: 1.6;
}

.feature-details {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 25px;
}

.feature-detail {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 12px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.feature-detail:hover {
  background: rgba(102, 126, 234, 0.1);
  border-color: rgba(102, 126, 234, 0.3);
  transform: translateX(3px);
}

.feature-detail i {
  color: #667eea;
  font-size: 0.9rem;
  width: 16px;
  text-align: center;
}

.feature-detail span {
  color: #e2e8f0;
  font-size: 0.85rem;
  font-weight: 500;
}

.feature-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  text-decoration: none;
  border-radius: 25px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.feature-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
  color: white;
  text-decoration: none;
}

.feature-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
  border-radius: 25px;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}

.feature-btn:hover::before {
  opacity: 1;
}

.whats-new-footer {
  text-align: center;
  margin-top: 80px;
  padding: 40px;
  background: rgba(26, 26, 46, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 30px;
  box-shadow: 
    20px 20px 60px rgba(0, 0, 0, 0.3),
    -20px -20px 60px rgba(255, 255, 255, 0.05),
    inset 5px 5px 10px rgba(255, 255, 255, 0.1),
    inset -5px -5px 10px rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.whats-new-footer h3 {
  font-size: 1.8rem;
  color: #e2e8f0;
  margin-bottom: 15px;
}

.whats-new-footer p {
  font-size: 1.1rem;
  color: #cbd5e0;
  margin-bottom: 30px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.footer-actions {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.footer-actions .btn {
  padding: 12px 24px;
  border-radius: 25px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border: none;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
  color: white;
  text-decoration: none;
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.1);
  color: #e2e8f0;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
  color: #e2e8f0;
  text-decoration: none;
}

@media (max-width: 1200px) {
  .features-grid {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 25px;
  }
}

@media (max-width: 768px) {
  .whats-new-container {
    padding: 20px 15px;
  }
  
  .whats-new-header h1 {
    font-size: 2rem;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .feature-card {
    padding: 25px;
  }
  
  .feature-icon {
    width: 70px;
    height: 70px;
  }
  
  .feature-icon i {
    font-size: 1.8rem;
  }
  
  .feature-content h3 {
    font-size: 1.3rem;
  }
  
  .feature-details {
    grid-template-columns: 1fr;
    gap: 10px;
  }
  
  .feature-detail {
    padding: 10px 12px;
  }
  
  .feature-detail span {
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .whats-new-header h1 {
    font-size: 1.8rem;
  }
  
  .feature-card {
    padding: 20px;
  }
  
  .feature-icon {
    width: 60px;
    height: 60px;
  }
  
  .feature-icon i {
    font-size: 1.5rem;
  }
  
  .feature-content h3 {
    font-size: 1.2rem;
  }
  
  .feature-detail {
    padding: 8px 10px;
  }
  
  .feature-detail span {
    font-size: 0.85rem;
  }
  
  .feature-btn {
    padding: 10px 20px;
    font-size: 0.85rem;
  }
}