.about-container {
  padding: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  background-color: var(--bg-primary);
}

.about-section {
  margin-bottom: 3rem;
}

.about-title {
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.about-description {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.about-link {
  width: 100%;
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-speed) ease;
}

.skills-section {
  margin-top: 2rem;
}

.skills-title {
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.skill-card {
  background: var(--bg-secondary);
  padding: 1rem;
  border-radius: 8px;
  box-shadow: 0 2px 4px var(--shadow-color);
  border: 1px solid var(--border-color);
}

.skill-name {
  color: var(--text-primary);
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.skill-level {
  height: 6px;
  background: var(--bg-primary);
  border-radius: 3px;
  overflow: hidden;
}

.skill-progress {
  height: 100%;
  background: var(--text-primary);
  border-radius: 3px;
  transition: width var(--transition-speed) ease;
}

.interests-section {
  margin-top: 2rem;
}

.interests-title {
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.interests-list {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.interest-tag {
  background: var(--bg-secondary);
  color: var(--text-primary);
  padding: 0.5rem 1rem;
  border-radius: 1rem;
  font-size: 0.875rem;
  border: 1px solid var(--border-color);
}

.experience-section {
  margin-top: 3rem;
  padding: 2rem;
}

.experience-title {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 2rem;
  text-align: center;
}

.timeline {
  position: relative;
  max-width: 100%;
  margin: 0 auto;
}

.timeline::after {
  content: '';
  position: absolute;
  width: 2px;
  background-color: var(--bg-secondary);
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -1px;
}

.timeline-item {
  padding: 10px 40px;
  position: relative;
  width: 50%;
  box-sizing: border-box;
}

.timeline-item:nth-child(odd) {
  left: 0;
}

.timeline-item:nth-child(even) {
  left: 50%;
}

.timeline-date {
  z-index: 1;
  position: absolute;
  width: 120px;
  right: -11%;
  top: 12px;
  text-align: center;
  background-color: var(--bg-secondary);
  color: white;
  padding: 8px;
  border-radius: 4px;
  font-weight: bold;
}

.timeline-item:nth-child(even) .timeline-date {
  left: -11%;
}

.timeline-content {
  margin: 0 15% 0 15%;
  padding: 20px;
  background-color: var(--bg-secondary);
  border-radius: 8px;
  box-shadow: 0 2px 4px var(--shadow-color);
}

.timeline-content h3 {
  color: var(--primary-color);
  margin-bottom: 10px;
}

@media screen and (max-width: 768px) {
  .timeline::after {
    left: 31px;
  }
  
  .timeline-item {
    width: 100%;
    padding-left: 70px;
    padding-right: 25px;
  }
  
  .timeline-item:nth-child(even) {
    left: 0;
  }
  
  .timeline-date {
    left: 0;
    right: auto;
  }
  
  .timeline-item:nth-child(even) .timeline-date {
    left: 0;
  }
} 