/* Image Optimization CSS for Mental Health Pattern Recognition Assistant Website */

/* Main feature section SVG sizing */
.feature-image img {
  width: 100%;
  max-width: 150px; /* Limit maximum size */
  height: auto;
  object-fit: contain;
  margin: 0 auto 20px;
  display: block;
}

/* Additional features section icon sizing */
.feature-icon img {
  width: 100%;
  max-width: 50px; /* Smaller icons for additional features */
  height: auto;
  border-radius: 0; /* Remove border-radius for SVGs */
}

/* Tech diagram image sizing */
.tech-diagram img {
  width: 100%;
  max-width: 700px;
  height: auto;
  margin: 0 auto 40px;
  display: block;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
  border-radius: 8px;
}

/* Improve feature showcase layout */
.feature-showcase {
  display: grid;
  gap: 3rem 2rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.feature-item:nth-child(even) {
  flex-direction: row-reverse;
}

/* Create proper container for feature icons */
.feature-icon {
  background: rgba(99, 102, 241, 0.1);
  border-radius: 50%;
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  transition: transform 0.3s ease, background-color 0.3s ease;
}

.feature-card:hover .feature-icon {
  transform: scale(1.05);
  background: rgba(99, 102, 241, 0.2);
}

/* Responsive behavior enhancements */
@media (max-width: 768px) {
  .feature-item, 
  .feature-item:nth-child(even) {
    flex-direction: column;
    text-align: center;
  }
  
  .feature-image img {
    margin: 0 auto 20px;
  }
}

/* Testimonial photos styling */
.testimonial-avatar {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgba(255, 255, 255, 0.3);
}

/* Additional features grid improvements */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
  padding: 1rem 0.5rem;
}

.feature-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem;
  background-color: white;
  border-radius: 1rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Improve spacing between sections */
section {
  margin-bottom: 5rem;
}

/* Fix for SVG icons with gradients */
.feature-icon img, 
.feature-image img {
  filter: none; /* Ensure SVG gradients are displayed properly */
}