/* Project Details Styles */

/* Project Details Section */
.project-details-section {
  background: var(--white-color);
  margin-bottom: 0;
}

.project-details-grid {
  display: grid;
  grid-template-columns: 1fr 350px;
  gap: var(--gap-xl);
  align-items: start;
}

/* Main Content */
.project-main-content {
  background: var(--white-color);
}

.project-featured-image {
  position: relative;
  margin-bottom: var(--gap-lg);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

.project-description {
  background: var(--white-color);
}

.project-title {
  margin-bottom: var(--gap-md);
}

.project-overview {
  margin-bottom: var(--gap-xl);
}

.project-overview p {
  margin-bottom: var(--gap-md);
}

/* Confidence Section */
.confidence-section {
  margin-bottom: var(--gap-xl);
  border-radius: var(--border-radius-lg);
}

.confidence-section h3 {
  margin-bottom: var(--gap-lg);
}

.confidence-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-lg);
  align-items: center;
  background: var(--smoke-color2);
  padding: var(--gap-sm);
  border-radius: var(--border-radius);
}

.confidence-image img {
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  aspect-ratio: 1 / 1;
}

.confidence-image img:hover {
  transform: unset;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

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

.features-list li {
  display: flex;
  align-items: center;
  gap: var(--gap-sm);
  margin-bottom: var(--gap-md);
}

.features-list li:last-child {
  margin-bottom: 0;
}

.features-list svg {
  fill: var(--theme-color);
  height: 1.2rem;
  width: 1.2rem;
  flex-shrink: 0;
}

.features-list span {
  font-size: var(--fs-body);
  color: var(--body-color);
  line-height: 1.5;
}

/* Challenge Section */
.challenge-section {
  margin-bottom: var(--gap-xl);
}

.challenge-section h3 {
  margin-bottom: var(--gap-md);
}

.challenge-section p {
  margin-bottom: var(--gap-lg);
}

.challenge-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-md);
  align-items: stretch;
  margin-bottom: var(--gap-lg);
}


.challenge-img-container img {
  aspect-ratio: 4/3;
}

/* Project Navigation */
.project-navigation {
  display: flex;
  justify-content: space-between;
  gap: var(--gap-md);
  padding-top: var(--gap-lg);
  border-top: 1px solid var(--th-border-color2);
}

.nav-btn {
  display: flex;
  align-items: center;
  gap: var(--gap-xs);
  padding: var(--gap-sm) var(--gap-md);
  background: transparent;
  border: 2px solid var(--th-border-color2);
  border-radius: var(--border-radius);
  color: var(--body-color);
  font-family: var(--font-heading);
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.nav-btn.disabled {
  pointer-events: none;
  opacity: 0.5;
  cursor: not-allowed;
}

.nav-btn:hover {
  border-color: var(--theme-color);
  color: var(--theme-color);
  transform: translateY(-2px);
  box-shadow: var(--box-shadow);
}

/* Sidebar */
.project-sidebar {
  position: sticky;
  top: 4rem;
}

.sidebar-card {
  background: var(--white-color);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--box-shadow);
  padding: var(--gap-lg);
  margin-bottom: var(--gap-lg);
  transition: var(--transition);
}

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

.sidebar-card:last-child {
  margin-bottom: 0;
}

.sidebar-card h3 {
  margin-bottom: var(--gap-md);
  text-align: center;
}

/* Project Info Card */
.project-info-card {
  background: var(--smoke-color3);
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--gap-sm);
  margin-bottom: var(--gap-md);
  padding: var(--gap-sm);
  background: var(--white-color);
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.info-item:hover {
  transform: translateX(5px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.info-item:last-child {
  margin-bottom: 0;
}

.info-icon {
  width: 40px;
  height: 40px;
  background: var(--theme-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.info-icon svg {
  fill: var(--white-color);
  height: 1rem;
  width: 1rem;
}

.info-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.info-label {
  font-size: 0.85rem;
  font-weight: 500;
}

.info-value {
  font-size: var(--fs-sm);
  color: var(--title-color);
  font-weight: 600;
}

/* Contact Card */
.contact-card {
  background: var(--black-color);
  color: var(--white-color);
  text-align: center;
}

.contact-card-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--gap-sm);
  margin-bottom: var(--gap-md);
}

.contact-card-icon {
  width: 60px;
  height: 60px;
  background: var(--theme-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--gap-sm);
}

.contact-card-icon svg {
  fill: var(--white-color);
  height: 1.5rem;
  width: 1.5rem;
}

.contact-card-text h4 {
  font-size: var(--fs-sm);
  margin-bottom: var(--gap-xs);
  color: var(--gray-color4);
}

.contact-card-number {
  color: var(--theme-color);
  font-weight: 700;
  text-decoration: none;
  transition: var(--transition);
}

.contact-card-number:hover {
  color: var(--theme-color2);
}

.contact-card-btn {
  width: 100%;
  justify-content: center;
}

/* Related Projects Card */
/* .related-projects-list {
  display: flex;
  flex-direction: column;
  gap: var(--gap-md);
}

.related-project-item {
  display: flex;
  gap: var(--gap-sm);
  padding: var(--gap-sm);
  background: var(--smoke-color2);
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.related-project-item:hover {
  transform: translateX(5px);
  box-shadow: var(--box-shadow);
}

.related-project-image {
  width: 80px;
  height: 60px;
  flex-shrink: 0;
  border-radius: var(--border-radius);
  overflow: hidden;
}

.related-project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.related-project-item:hover .related-project-image img {
  transform: scale(1.1);
}

.related-project-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.related-project-content h5 {
  margin-bottom: 4px;
  font-size: 0.9rem;
}

.related-project-content h5 a {
  color: var(--title-color);
  text-decoration: none;
  transition: var(--transition);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.related-project-content h5 a:hover {
  color: var(--theme-color);
}

.related-project-category {
  font-size: 0.8rem;
  color: var(--body-color);
  margin: 0;
} */

/* Image Modal */
/* .image-modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.9);
  z-index: var(--z-modal);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.image-modal.show {
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
}

.modal-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.modal-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  z-index: 1;
}

.modal-close {
  position: absolute;
  top: -50px;
  right: 0;
  background: none;
  border: none;
  color: var(--white-color);
  font-size: 1.5rem;
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--transition);
}

.modal-close:hover {
  background: rgba(255, 255, 255, 0.1);
}

#modalImage {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  border-radius: var(--border-radius);
} */

/* Responsive Design */
@media (max-width: 1024px) {
  .project-details-grid {
    grid-template-columns: 1fr 300px;
    gap: var(--gap-lg);
  }
  .confidence-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .project-details-grid {
    grid-template-columns: 1fr;
    gap: var(--gap-lg);
  }

  .project-sidebar {
    position: static;
    /* order: -1; */
  }

  .confidence-content {
    grid-template-columns: 1fr;
    gap: var(--gap-md);
  }

  .confidence-image {
    order: -1;
  }

  /* .challenge-images {
    grid-template-columns: 1fr;
    height: 500px;
  } */

  .project-navigation {
    flex-direction: column;
  }

  .nav-btn {
    width: 100%;
    justify-content: center;
  }

  /* .featured-img {
    height: 300px;
  } */
}

@media (max-width: 480px) {
  .sidebar-card {
    padding: var(--gap-md);
  }

  /* .confidence-section {
    padding: var(--gap-md);
  } */

  .info-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--gap-xs);
  }

  .info-content {
    align-items: center;
  }

  /* .featured-img {
    height: 250px;
  } */

  /* .challenge-img-container img {
    height: 150px;
  } */
}

/* Loading Animation */
@keyframes shimmer {
  0% {
    background-position: -200% 0;
  }
  100% {
    background-position: 200% 0;
  }
}

.loading-shimmer {
  background: linear-gradient(90deg, var(--smoke-color2) 25%, var(--smoke-color3) 50%, var(--smoke-color2) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
}