/* Projects Section */
.project-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
}

.filter-btn {
  padding: 0.5rem 1rem;
  background: transparent;
  color: var(--foreground);
  border: 1px solid var(--border);
  border-radius: 0.375rem;
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.filter-btn.active,
.filter-btn:hover {
  background: var(--primary);
  color: var(--primary-foreground);
}

.projects-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.project-card {
  backdrop-filter: blur(16px);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: all 0.3s ease;
  cursor: pointer;
  animation: fadeInUp 0.8s ease;
}

.project-card:hover {
  transform: translateY(-10px);
}

.project-image-container {
  position: relative;
  overflow: hidden;
}

.project-image {
  width: 100%;
  height: 12rem;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.project-card:hover .project-image {
  transform: scale(1.1);
}

.project-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  padding: 0.25rem 0.75rem;
  background: var(--primary);
  color: var(--primary-foreground);
  border-radius: 0.375rem;
  font-size: 0.75rem;
  font-weight: 500;
}

.project-content {
  padding: 1.5rem;
}

.project-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.5rem;
}

.project-category {
  padding: 0.25rem 0.75rem;
  background: transparent;
  color: var(--foreground);
  border: 1px solid var(--border);
  border-radius: 0.375rem;
  font-size: 0.75rem;
  font-weight: 500;
}

.project-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.project-description {
  color: var(--muted-foreground);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.project-technologies {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.project-tech {
  padding: 0.25rem 0.5rem;
  background: var(--secondary);
  color: var(--secondary-foreground);
  border-radius: 0.375rem;
  font-size: 0.75rem;
  font-weight: 500;
}

/* Project Modal */
.project-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.project-modal.active {
  display: flex;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
}

.modal-content {
  position: relative;
  max-width: 48rem;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  animation: scaleIn 0.3s ease;
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 2rem;
  height: 2rem;
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.3s ease;
  color: var(--foreground);
}

.modal-close:hover {
  background: var(--destructive);
  color: var(--destructive-foreground);
}

.modal-body {
  padding: 1.5rem;
}

/* Modal content helpers */
.modal-image {
  width: 100%;
  height: 16rem;
  object-fit: cover;
  border-radius: 0.5rem;
  margin-bottom: 1.5rem;
}

.modal-title {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.modal-lead {
  color: var(--muted-foreground);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.modal-techs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}