/* Features page specific styles */

/* Header */
.features-header {
  background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
  color: white;
  padding: 1rem 0;
  margin-bottom: 2rem;
}

.header-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.site-title {
  font-size: 1.5rem;
  font-weight: bold;
  margin: 0;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.nav-link {
  color: white;
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  transition: background-color 0.2s;
  font-size: 0.9rem;
}

.nav-link:hover {
  background-color: rgba(255, 255, 255, 0.1);
}

/* Hero section */
.hero-section {
  text-align: center;
  padding: 3rem 1rem;
  background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
  border-radius: 8px;
  margin-bottom: 3rem;
}

.hero-title {
  font-size: 2.5rem;
  color: #333;
  margin-bottom: 1rem;
  font-weight: bold;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: #666;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Features grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.feature-card {
  background: white;
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #e9ecef;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
  text-align: center;
}

.feature-title {
  font-size: 1.5rem;
  color: #333;
  margin-bottom: 1rem;
  text-align: center;
  font-weight: bold;
}

.feature-content p {
  color: #666;
  margin-bottom: 1.5rem;
  text-align: center;
  font-size: 1rem;
  line-height: 1.6;
}

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

.feature-list li {
  padding: 0.5rem 0;
  color: #555;
  font-size: 0.95rem;
  line-height: 1.5;
  border-bottom: 1px solid #f0f0f0;
}

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

/* Technical highlights */
.tech-section {
  background: #f8f9fa;
  padding: 3rem 2rem;
  border-radius: 12px;
  margin-bottom: 3rem;
}

.section-title {
  text-align: center;
  font-size: 2rem;
  color: #333;
  margin-bottom: 2rem;
  font-weight: bold;
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.tech-item {
  text-align: center;
  padding: 1.5rem;
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.tech-item h4 {
  font-size: 1.2rem;
  color: #007bff;
  margin-bottom: 0.5rem;
  font-weight: bold;
}

.tech-item p {
  color: #666;
  font-size: 0.95rem;
  line-height: 1.5;
  margin: 0;
}

/* Call to action */
.cta-section {
  text-align: center;
  padding: 3rem 2rem;
  background: linear-gradient(135deg, #007bff 0%, #0056b3 100%);
  border-radius: 12px;
  color: white;
  margin-bottom: 3rem;
}

.cta-title {
  font-size: 2rem;
  margin-bottom: 1rem;
  font-weight: bold;
}

.cta-subtitle {
  font-size: 1.1rem;
  margin-bottom: 2rem;
  opacity: 0.9;
}

.cta-button {
  display: inline-block;
  background: white;
  color: #007bff;
  padding: 1rem 2rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  font-size: 1.1rem;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* Recommended Sites Section */
.recommended-section {
  background: #f8f9fa;
  padding: 3rem 2rem;
  border-radius: 12px;
  margin-bottom: 3rem;
}

.section-subtitle {
  text-align: center;
  font-size: 1.1rem;
  color: #666;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.recommended-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 800px;
  margin: 0 auto;
}

.recommended-item {
  background: white;
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #e9ecef;
  text-align: center;
}

.recommended-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.recommended-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.recommended-name {
  font-size: 1.3rem;
  color: #333;
  margin-bottom: 1rem;
  font-weight: bold;
}

.recommended-desc {
  color: #666;
  font-size: 0.95rem;
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

.recommended-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #007bff;
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.recommended-link:hover {
  background: #0056b3;
  transform: translateY(-1px);
}

.recommended-link svg {
  width: 16px;
  height: 16px;
}

/* Footer */
.features-footer {
  text-align: center;
  padding: 2rem 1rem;
  border-top: 1px solid #e9ecef;
  color: #666;
  font-size: 0.9rem;
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .header-content {
    flex-direction: column;
    text-align: center;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .feature-card {
    padding: 1.5rem;
  }
  
  .tech-section {
    padding: 2rem 1rem;
  }
  
  .tech-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .cta-section {
    padding: 2rem 1rem;
  }
  
  .cta-title {
    font-size: 1.5rem;
  }
  
  .recommended-section {
    padding: 2rem 1rem;
  }
  
  .recommended-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .recommended-item {
    padding: 1.5rem;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.8rem;
  }
  
  .feature-icon {
    font-size: 2.5rem;
  }
  
  .feature-title {
    font-size: 1.3rem;
  }
  
  .section-title {
    font-size: 1.5rem;
  }
}