.learning-hero {
  background: var(--gradient-glass);
  border: 1px solid rgba(100, 181, 246, 0.2);
  border-radius: var(--border-radius-xl);
  padding: var(--spacing-xxl) var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
}

.learning-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(100,181,246,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
  opacity: 0.3;
  z-index: 1;
}

.learning-hero-content {
  position: relative;
  z-index: 2;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: var(--spacing-md);
  line-height: 1.2;
  letter-spacing: 0.2em;
}

.hero-subtitle {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-lg);
  font-weight: 300;
  letter-spacing: 0.1em;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.hero-stat {
  background: var(--gradient-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-md) var(--spacing-sm);
  backdrop-filter: blur(10px);
  transition: var(--transition-normal);
}

.hero-stat:hover {
  transform: translateY(-3px);
  border-color: var(--color-teal);
  box-shadow: var(--shadow-glow-teal);
}

.hero-stat-value {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-teal);
  display: block;
}

.hero-stat-label {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-text-tertiary);
  margin-top: var(--spacing-xs);
}

.cta-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--spacing-xl);
}

.cta-btn {
  padding: var(--spacing-md) var(--spacing-lg);
  border-radius: var(--border-radius-lg);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  transition: var(--transition-normal);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  letter-spacing: 0.05em;
}

.cta-btn.primary {
  background: linear-gradient(45deg, var(--color-teal), var(--color-lavender));
  color: var(--color-text);
}

.cta-btn.secondary {
  background: rgba(179, 157, 219, 0.2);
  color: var(--color-lavender);
  border: 1px solid rgba(179, 157, 219, 0.3);
}

.cta-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* .learning-highlights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-xl);
} */

/* .highlight-card {
  background: var(--gradient-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  backdrop-filter: blur(10px);
  transition: var(--transition-normal);
  position: relative;
  overflow: hidden;
} */

/* .highlight-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-teal);
  box-shadow: var(--shadow-glow-teal);
} */

.highlight-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background: linear-gradient(45deg, #ff6b6b, #ee5a24);
  color: white;
  padding: 5px 12px;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
}

.highlight-badge.academic { background: linear-gradient(45deg, #64b5f6, #1976d2); }
.highlight-badge.recent { background: linear-gradient(45deg, #ff6b6b, #ee5a24); }
.highlight-badge.advanced { background: linear-gradient(45deg, #b39ddb, #7b1fa2); }
.highlight-badge.progress { background: linear-gradient(45deg, #4ecdc4, #00695c); }

/* .project-showcases {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
} */

.project-card {
  background: var(--gradient-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  backdrop-filter: blur(10px);
  transition: var(--transition-normal);
  position: relative;
}

.project-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-teal);
  box-shadow: var(--shadow-glow-teal);
}

/* .project-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-teal);
  margin-bottom: var(--spacing-xs);
  letter-spacing: 0.1em;
} */

.project-subtitle {
  color: var(--color-lavender);
  font-family: var(--font-display);
  font-weight: 500;
  margin-bottom: var(--spacing-md);
}

.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  margin: var(--spacing-md) 0;
}

/* .tech-tag {
  background: rgba(38, 198, 218, 0.2);
  color: var(--color-teal);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: 20px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  border: 1px solid rgba(38, 198, 218, 0.3);
  letter-spacing: 0.05em;
} */

.timeline-container {
  position: relative;
  padding-left: var(--spacing-xl);
}

.timeline-line {
  position: absolute;
  left: var(--spacing-md);
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gradient-primary);
}

.timeline-item {
  position: relative;
  margin-bottom: var(--spacing-lg);
  background: var(--gradient-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-md);
  backdrop-filter: blur(10px);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -31px;
  top: var(--spacing-md);
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-teal);
  border: 3px solid var(--color-bg-primary);
}

.timeline-date {
  color: var(--color-teal);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.9rem;
  margin-bottom: var(--spacing-xs);
  letter-spacing: 0.1em;
}

/* .timeline-title {
  color: var(--color-text);
  font-family: var(--font-display);
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
} */

.timeline-description {
  color: var(--color-text-tertiary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  line-height: 1.5;
}

@media (max-width: 768px) {
  .hero-title { 
      font-size: 2.5rem; 
  }
  .hero-subtitle { 
      font-size: 1.2rem; 
  }
  .learning-hero { 
      padding: var(--spacing-xl) var(--spacing-lg); 
  }
  .hero-stats { 
      grid-template-columns: repeat(2, 1fr); 
  }
  .cta-buttons { 
      flex-direction: column; 
      align-items: center; 
  }
  .project-showcases { 
      grid-template-columns: 1fr; 
  }
  .timeline-container { 
      padding-left: var(--spacing-lg); 
  }
  .timeline-line { 
      left: var(--spacing-sm); 
  }
  .timeline-item::before { 
      left: -19px; 
  }
}

/* Additional CSS for enhanced index.html template */

/* ========== LEARNING HIGHLIGHTS GRID ========== */
.learning-highlights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.highlight-card {
  background: var(--gradient-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-md);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.highlight-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--container-category-color, var(--color-coral));
  opacity: 0.8;
}

.highlight-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(255, 255, 255, 0.2);
}

.highlight-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.highlight-header i {
  font-size: 1.2rem;
  color: var(--container-category-color, var(--color-coral));
}

.highlight-header h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-text);
  margin: 0;
  font-weight: 600;
}

.highlight-platform {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  margin: 0 0 var(--spacing-xs) 0;
  font-weight: 500;
}

.highlight-description {
  color: var(--color-text-tertiary);
  font-size: 0.9rem;
  line-height: 1.5;
  margin-bottom: var(--spacing-sm);
}

.highlight-cert-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--container-category-color, var(--color-coral));
  text-decoration: none;
  font-size: 0.9rem;
  margin-bottom: var(--spacing-sm);
  transition: color var(--transition-fast);
}

.highlight-cert-link:hover {
  color: var(--color-text);
}

.highlight-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-sm);
}

.highlight-stats .stat {
  background: rgba(255, 255, 255, 0.1);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  font-weight: 500;
}

.highlight-stats .badge {
  background: var(--container-category-color, var(--color-coral));
  color: var(--color-bg-primary);
  font-weight: 600;
}

/* ========== SKILL PROGRESSION GRID ========== */
.skill-progression-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.skill-progression-card {
  background: var(--gradient-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-md);
  transition: all var(--transition-normal);
}

.skill-progression-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: rgba(38, 198, 218, 0.3);
}

.skill-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.skill-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(38, 198, 218, 0.2);
  border-radius: 50%;
  font-size: 1.2rem;
}

.skill-info h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-text);
  margin: 0 0 var(--spacing-xs) 0;
  font-weight: 600;
}

.skill-category {
  color: var(--color-text-secondary);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.skill-metrics {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.skill-metric {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-sm);
}

.metric-label {
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
}

.metric-value {
  color: var(--color-text);
  font-weight: 600;
  font-size: 0.9rem;
}

.proficiency-bar {
  flex: 1;
  height: 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 3px;
  overflow: hidden;
  margin: 0 var(--spacing-sm);
}

.proficiency-fill {
  height: 100%;
  background: var(--color-teal);
  border-radius: 3px;
  transition: width 1s ease;
}

.skill-timeline {
  margin-top: var(--spacing-md);
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.timeline-title {
  font-size: 0.9rem;
  color: var(--color-text-secondary);
  margin-bottom: var(--spacing-sm);
  font-weight: 600;
}

.timeline-event {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-xs);
  font-size: 0.8rem;
}

.event-date {
  color: var(--color-text-tertiary);
  min-width: 40px;
}

.event-system {
  color: var(--color-text-secondary);
  flex: 1;
}

.event-proficiency {
  color: var(--color-teal);
  font-weight: 500;
}

/* ========== ENHANCED PROJECT SHOWCASES ========== */
.project-showcases {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-lg);
}

.project-showcase-card {
  background: var(--gradient-glass);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.project-showcase-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-mint), var(--color-teal), var(--color-lavender));
  opacity: 0.8;
}

.project-showcase-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.project-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--spacing-md);
}

.project-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  color: var(--color-text);
  margin: 0;
  font-weight: 600;
}

.project-meta {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  align-items: flex-end;
}

.project-stage {
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stage-tutorial { background: rgba(255, 183, 77, 0.2); color: #ffb74d; }
.stage-guided { background: rgba(255, 138, 128, 0.2); color: #ff8a80; }
.stage-independent { background: rgba(38, 198, 218, 0.2); color: #26c6da; }
.stage-refactoring { background: rgba(179, 157, 219, 0.2); color: #b39ddb; }
.stage-teaching { background: rgba(165, 214, 167, 0.2); color: #a5d6a7; }

.portfolio-ready-badge {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  background: rgba(165, 214, 167, 0.2);
  color: var(--color-mint);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  font-size: 0.8rem;
  font-weight: 500;
}

.project-description {
  color: var(--color-text-tertiary);
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
}

.project-technologies {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-lg);
}

.tech-tag {
  background: rgba(38, 198, 218, 0.2);
  color: var(--color-teal);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  font-size: 0.8rem;
  font-weight: 500;
  border: 1px solid rgba(38, 198, 218, 0.3);
}

.project-actions {
  display: flex;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-lg);
  flex-wrap: wrap;
}

.action-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--border-radius-md);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  transition: all var(--transition-fast);
  border: 1px solid transparent;
}

.action-btn.primary {
  background: var(--color-mint);
  color: var(--color-bg-primary);
}

.action-btn.primary:hover {
  background: #80c783;
  transform: translateY(-2px);
}

.action-btn.secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-text);
  border-color: rgba(255, 255, 255, 0.2);
}

.action-btn.secondary:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.action-btn.tertiary {
  background: transparent;
  color: var(--color-text-secondary);
  border-color: rgba(255, 255, 255, 0.1);
}

.action-btn.tertiary:hover {
  color: var(--color-text);
  border-color: rgba(255, 255, 255, 0.3);
}

.project-learning-context {
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.learning-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.learning-metric {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  background: rgba(255, 255, 255, 0.05);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  font-size: 0.8rem;
  color: var(--color-text-secondary);
}

.learning-metric i {
  color: var(--color-mint);
}

.learning-focus {
  color: var(--color-text-tertiary);
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0;
}

.learning-focus i {
  color: var(--color-mint);
  margin-right: var(--spacing-xs);
}

/* ========== TIMELINE ENHANCEMENTS ========== */
.timeline-context {
  margin-top: var(--spacing-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius-sm);
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.timeline-context.education {
  background: rgba(38, 198, 218, 0.1);
  color: var(--color-teal);
}

.timeline-context.milestone {
  background: rgba(255, 183, 77, 0.1);
  color: #ffb74d;
}

/* ========== CURRENT STATUS GRID ========== */
.current-status-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg);
  margin-top: var(--spacing-lg);
}

.status-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--border-radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-normal);
}

.status-item:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-2px);
}

.status-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 245, 157, 0.2);
  border-radius: 50%;
  color: var(--color-yellow);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.status-content h4 {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--color-text);
  margin: 0 0 var(--spacing-xs) 0;
  font-weight: 600;
}

.status-content p {
  color: var(--color-text-secondary);
  margin: 0 0 var(--spacing-xs) 0;
  line-height: 1.4;
}

.status-platform,
.status-location,
.analytics-detail {
  color: var(--color-text-tertiary);
  font-size: 0.8rem;
  font-weight: 500;
}

/* ========== RESPONSIVE DESIGN ========== */
@media (max-width: 768px) {
  .learning-highlights-grid {
      grid-template-columns: 1fr;
  }
  
  .skill-progression-grid {
      grid-template-columns: 1fr;
  }
  
  .project-showcases {
      grid-template-columns: 1fr;
  }
  
  .current-status-grid {
      grid-template-columns: 1fr;
  }
  
  .project-actions {
      flex-direction: column;
  }
  
  .action-btn {
      justify-content: center;
  }
  
  .highlight-stats {
      flex-direction: column;
      gap: var(--spacing-xs);
  }
}