/* Features Page Styles - Modern Design */

/* Base Styles */
.features-hero,
.features-core,
.features-advanced,
.features-integrations,
.features-cta {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: #0f172a;
}

/* Hero Section */
.features-hero {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
  padding: 120px 0 100px;
  position: relative;
  overflow: hidden;
}

.features-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="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
}

.features-hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  margin: 0 auto;
}

.features-hero__title {
  font-size: 3.5rem;
  font-weight: 700;
  margin-bottom: 24px;
  background: linear-gradient(90deg, #fff 0%, #e2e8f0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}

.features-hero__subtitle {
  font-size: 1.25rem;
  margin-bottom: 40px;
  opacity: 0.9;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.features-hero__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  padding: 16px 32px;
  border-radius: 12px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  font-size: 1rem;
}

.btn-primary {
  background: #fff;
  color: #667eea;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.btn-secondary {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.5);
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Section Titles */
.features-section__title {
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  margin-bottom: 60px;
  background: linear-gradient(90deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Core Features Section */
.features-core {
  padding: 100px 0;
  background: #f8fafc;
}

.features-core__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 40px;
  margin-top: 60px;
}

.features-core__feature {
  background: #fff;
  padding: 40px 32px;
  border-radius: 20px;
  text-align: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  border: 1px solid #e2e8f0;
}

.features-core__feature:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
}

.features-core__icon {
  font-size: 3rem;
  margin-bottom: 24px;
  display: block;
}

.features-core__feature h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: #1e293b;
}

.features-core__feature p {
  color: #64748b;
  font-size: 1rem;
  line-height: 1.6;
}

/* Advanced Features Section */
.features-advanced {
  padding: 100px 0;
  background: #fff;
}

.features-advanced__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 32px;
  margin-top: 60px;
}

.features-advanced__feature {
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  padding: 32px;
  border-radius: 16px;
  border-left: 4px solid #667eea;
  transition: all 0.3s ease;
}

.features-advanced__feature:hover {
  transform: translateX(8px);
  box-shadow: 0 8px 25px rgba(102, 126, 234, 0.15);
}

.features-advanced__feature h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: #1e293b;
}

.features-advanced__feature p {
  color: #64748b;
  font-size: 0.95rem;
  line-height: 1.6;
}

/* Integration Features Section */
.features-integrations {
  padding: 100px 0;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
}

.features-integrations .features-section__title {
  color: #fff;
  background: linear-gradient(90deg, #fff 0%, #e2e8f0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.features-integrations__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  margin-top: 60px;
}

.features-integrations__feature {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 32px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: all 0.3s ease;
}

.features-integrations__feature:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-4px);
}

.features-integrations__feature h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: #fff;
}

.features-integrations__feature p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* CTA Section */
.features-cta {
  padding: 100px 0;
  background: #f8fafc;
  text-align: center;
}

.features-cta__content {
  max-width: 600px;
  margin: 0 auto;
}

.features-cta h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 24px;
  color: #1e293b;
}

.features-cta p {
  font-size: 1.125rem;
  color: #64748b;
  margin-bottom: 40px;
}

.features-cta__actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.features-cta .btn-primary {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: #fff;
}

.features-cta .btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(102, 126, 234, 0.3);
}

.features-cta .btn-secondary {
  background: transparent;
  color: #667eea;
  border-color: #667eea;
}

.features-cta .btn-secondary:hover {
  background: #667eea;
  color: #fff;
}

/* Responsive Design */
@media (max-width: 768px) {
  .features-hero__title {
    font-size: 2.5rem;
  }
  
  .features-hero__subtitle {
    font-size: 1.125rem;
  }
  
  .features-hero__actions {
    flex-direction: column;
    align-items: center;
  }
  
  .features-section__title {
    font-size: 2rem;
  }
  
  .features-core__grid,
  .features-advanced__grid,
  .features-integrations__grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .features-cta__actions {
    flex-direction: column;
    align-items: center;
  }
  
  .btn {
    width: 100%;
    max-width: 280px;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .features-hero {
    padding: 80px 0 60px;
  }
  
  .features-hero__title {
    font-size: 2rem;
  }
  
  .features-core,
  .features-advanced,
  .features-integrations,
  .features-cta {
    padding: 60px 0;
  }
  
  .container {
    padding: 0 16px;
  }
}