/* --- Project Section --- */

.project-img-wrapper {
  position: relative;
  display: block;
  border-radius: 0.5rem;  /* match your overlay’s radius */
  overflow: hidden;        /* clip the ::before to the curved corners */
}

.project-img-wrapper .img-fluid {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1; 
  object-fit: cover;
  height: auto;             /* Remove fixed height if present */
  max-height: none;
}

.project-img-wrapper::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(80, 80, 80, 0.5);
  /* you can actually drop the border‐radius here now,
     since the wrapper will clip it for you */
  transition: opacity 0.3s;
  opacity: 1;
  pointer-events: none;
}

.project-img-wrapper:hover::before,
.project-img-wrapper:focus::before {
  opacity: 0;
}

/* Project tile title color */
.projects-section .mt-2,
.col-md-6 .mt-2 {
  color:var(--text-col); /* Replace with your desired color or a CSS variable */
  font-weight: bold;  
  transition: color 0.2s;
}

.col-md-6 a,
.col-md-6 a:hover,
.col-md-6 a:focus {
  text-decoration: none;
}

/* Optional: Change color on hover */
.col-md-6 a:hover .mt-2 {
  color:var(--hover-col); /* Or another accent color */
}

/* Project page specific styles */
.project-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 20px;
}

.project-header {
  text-align: center;
  margin-bottom: 3rem;
}

.project-hero-image {
  margin: 2rem 0;
}

.project-section {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(var(--link-col-rgb), 0.1);
}

.project-section:last-child {
  border-bottom: none;
}

.project-image {
  margin: 1.5rem 0;
  text-align: center;
}

.image-caption {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
  font-style: italic;
}

.role-container {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 1rem;
}

.role-item {
  flex: 1;
  min-width: 300px;
  background-color: var(--card-background);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
  padding: 1.5rem;
  border-radius: 10px;
}

.tools-container {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  margin-top: 1rem;

}

.tools-col {
  flex: 1;
  min-width: 300px;
  background-color: var(--card-background);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
  padding: 1.5rem;
  border-radius: 10px;
}

.tool-name {
  font-weight: bold;
  color: var(--link-col);
}

.process-step {
  margin-bottom: 2rem;
  padding-left: 2rem;
  position: relative;
}

.process-step::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 3px;
  background-color: rgba(var(--link-col-rgb), 0.3);
  border-radius: 3px;
}

.process-step h3 {
  color: var(--link-col);
  position: relative;
}

.process-step h3::before {
  content: '';
  position: absolute;
  left: -2rem;
  top: 50%;
  transform: translateY(-50%);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: var(--link-col);
}

.results-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-bottom: 2rem;
}

.result-item {
  background-color: var(--card-background);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
  padding: 1.5rem;
  border-radius: 10px;
  transition: transform 0.2s ease;
}

.result-item:hover {
  transform: translateY(-5px);
}

.recognition-box {
  background-color: var(--card-background);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
  padding: 2rem;
  border-radius: 10px;
  text-align: center;
  margin-top: 1.5rem;
}

/* New styles for project image group */
.project-image-group {
  display: flex;
  gap: 20px; /* Space between the two graphs */
  justify-content: center; /* Center the graphs horizontally */
  margin: 2rem 0; /* Add vertical spacing */
}

.project-image-group .project-image {
  flex: 1; /* Make both graphs take equal width */
  max-width: 45%; /* Limit the width of each graph */
  text-align: center; /* Center the captions */
}

.project-image-group img {
  width: 100%; /* Ensure the images are responsive */
  height: auto; /* Maintain aspect ratio */
}

/* Methods container */
.methods-container {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin: 1.5rem 0;
}

.method-item {
  flex: 1;
  min-width: 250px;
  background-color: var(--card-background);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
  padding: 1.25rem;
  border-radius: 8px;
  border-left: 4px solid rgba(var(--link-col-rgb), 0.5);
}

.method-item h4 {
  color: var(--link-col);
  margin-top: 0;
}

/* Highlights container */
.highlights-container {
  margin-top: 2rem;
}

.highlight-item {
  display: flex;
  margin-bottom: 1.5rem;
  background-color: rgba(var(--link-col-rgb), 0.03);
  padding: 1.5rem;
  border-radius: 10px;
}

.highlight-icon {
  font-size: 2.5rem;
  margin-right: 1.5rem;
  display: flex;
  align-items: center;
}

.highlight-content h3 {
  margin-top: 0;
  color: var(--link-col);
}

/* Team members container */
.team-container {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
  margin-top: 1.5rem;
}

.team-member {
  background-color: var(--card-background);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
  padding: 10px 20px;
  border-radius: 30px;
  font-weight: 500;
}

/* Project overview section */
.project-overview {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-top: 1.5rem;
}

.overview-item {
  flex: 1;
  min-width: 200px;
  background-color: var(--card-background);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
  padding: 1.25rem;
  border-radius: 8px;
}

.overview-item h3 {
  margin-top: 0;
  color: var(--link-col);
  font-size: 1.1rem;
}

.problem-statement {
  font-size: 1.2rem;
  font-style: italic;
  padding: 1.5rem;
  border-left: 4px solid rgba(var(--link-col-rgb), 0.5);
  background-color: var(--card-background);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
  margin: 1.5rem 0;
}

/* Algorithm container */
.algorithms-container {
  display: flex;
  flex-direction: column;
  gap: 15px;
  margin: 1.5rem 0;
}

.algorithm-item {
  background-color: var(--card-background);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
  padding: 1.25rem;
  border-radius: 8px;
  border-left: 4px solid rgba(var(--link-col-rgb), 0.5);
}

.algorithm-item h4 {
  color: var(--link-col);
  margin-top: 0;
}

/* Final thoughts section */
.final-thoughts {
  background-color: var(--card-background);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
  padding: 2rem;
  border-radius: 10px;
  margin: 1.5rem 0;
  font-style: italic;
}

/* Objective box styles */
.objective-box {
  background-color: var(--card-background);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
  padding: 1.5rem;
  border-left: 5px solid rgba(var(--link-col-rgb), 0.5);
  border-radius: 0.5rem;
  font-size: 1.1rem;
  margin: 1.5rem 0;
}

/* Team sponsor styles */
.team-sponsor {
  background-color: var(--card-background);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
  padding: 10px 20px;
  border-radius: 30px;
  font-weight: 500;
  margin-bottom: 0.75rem;
}

/* Takeaways section styling */
.takeaways-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin: 1.5rem 0;
}

.takeaway-item {
  background-color: var(--card-background);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.07);
  padding: 1.5rem;
  border-radius: 8px;
  border-left: 4px solid rgba(var(--link-col-rgb), 0.6);
}

.takeaway-item h3 {
  color: var(--link-col);
  margin-top: 0;
}

/* Minimal back to projects link */
.back-to-projects-minimal {
  margin: 3rem 0 1rem;
  text-align: center;
}

.back-to-projects-minimal a {
  color: var(--link-col);
  font-weight: 500;
  text-decoration: none;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.back-to-projects-minimal a:hover {
  transform: translateX(-3px);
}

/* Back to Projects button styling */
.back-to-projects {
  margin: 3rem 0 1rem;
  text-align: center;
}

.back-to-projects .btn {
  display: inline-flex;
  align-items: center;
  background-color: var(--link-col);
  color: white !important;
  padding: 12px 24px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: all 0.3s ease;
  outline: none; /* Removes the default outline */
  box-shadow: 0 4px 10px rgba(var(--link-col-rgb), 0.2);
}

.back-to-projects .btn:focus {
  outline: none; /* Ensures no blue outline on focus */
  box-shadow: 0 0 0 3px rgba(var(--link-col-rgb), 0.5); /* Optional: Add a custom focus ring */
}

.back-to-projects .btn:hover {
  background-color: var(--hover-col);
  transform: translateY(-3px);
  text-decoration: none;
  box-shadow: 0 6px 15px rgba(var(--link-col-rgb), 0.25);
}

/* Dark mode adjustments */
[data-theme="dark"] .back-to-projects .btn {
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .back-to-projects .btn:hover {
  box-shadow: 0 6px 15px rgba(0, 0, 0, 0.4);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .role-container,
  .tools-container {
    flex-direction: column;
  }
  
  .project-image img {
    max-width: 100%;
  }

  .project-image-group {
    flex-direction: column; /* Stack the graphs vertically */
    gap: 10px; /* Reduce the gap between graphs */
  }

  .project-image-group .project-image {
    max-width: 100%; /* Allow full width for each graph */
  }
}

/* Dark mode adjustments */
[data-theme="dark"] .result-item,
[data-theme="dark"] .role-item {
  background-color: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .process-step {
  border-left-color: rgba(var(--link-col-rgb), 0.5);
}

[data-theme="dark"] .recognition-box {
  background-color: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .method-item {
  background-color: rgba(255, 255, 255, 0.05);
  border-left-color: rgba(var(--link-col-rgb), 0.6);
}

[data-theme="dark"] .highlight-item {
  background-color: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .team-member {
  background-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .overview-item,
[data-theme="dark"] .problem-statement,
[data-theme="dark"] .algorithm-item,
[data-theme="dark"] .final-thoughts {
  background-color: rgba(255, 255, 255, 0.05);
}

[data-theme="dark"] .team-container .team-member:first-child {
  background-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] .objective-box {
  background-color: rgba(255, 255, 255, 0.05);
  border-left-color: rgba(var(--link-col-rgb), 0.6);
}

[data-theme="dark"] .team-sponsor {
  background-color: rgba(255, 255, 255, 0.08);
}