/* Main Content */
.main-content {
    margin-top: var(--header-height);
    min-height: calc(100vh - var(--header-height));
  }
  
  /* Hero About Section */
  .about-hero {
    padding: 80px 60px;
    background: linear-gradient(135deg, #fff5f2 0%, #ffffff 100%);
    border-bottom: 1px solid var(--border);
  }
  
  .about-hero-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
  }
  
  .about-hero-text h1 {
    font-size: 48px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 24px;
    line-height: 1.2;
  }
  
  .about-hero-text .subtitle {
    font-size: 24px;
    color: var(--accent);
    margin-bottom: 32px;
    font-weight: 500;
  }
  
  .about-hero-text p {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text);
    margin-bottom: 20px;
  }
  
  .about-hero-image {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
  }
  
  .about-hero-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.6s ease;
  }
  
  .about-hero-image:hover img {
    transform: scale(1.05);
  }
  
  /* Journey Section */
  .journey-section {
    padding: 100px 60px;
    max-width: 1400px;
    margin: 0 auto;
  }
  
  .section-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 16px;
    text-align: center;
  }
  
  .section-subtitle {
    font-size: 18px;
    color: var(--text);
    text-align: center;
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .timeline {
    position: relative;
    padding-left: 50px;
  }
  
  .timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--accent), var(--accent-light));
  }
  
  .timeline-item {
    position: relative;
    margin-bottom: 60px;
    padding-left: 40px;
  }
  
  .timeline-item::before {
    content: '';
    position: absolute;
    left: -38px;
    top: 0;
    width: 16px;
    height: 16px;
    background: var(--accent);
    border: 3px solid white;
    border-radius: 50%;
    box-shadow: 0 0 0 3px var(--accent-light);
  }
  
  .timeline-year {
    font-size: 20px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 12px;
  }
  
  .timeline-content h3 {
    font-size: 24px;
    color: var(--text-dark);
    margin-bottom: 12px;
    font-weight: 600;
  }
  
  .timeline-content p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text);
  }
  
  /* Skills Section */
  .skills-section {
    padding: 100px 60px;
    background: #fafafa;
  }
  
  .skills-content {
    max-width: 1400px;
    margin: 0 auto;
  }
  
  .skills-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 60px;
  }
  
  .skill-card {
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s ease;
    text-align: center;
  }
  
  .skill-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
  }
  
  .skill-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--accent), var(--accent-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 36px;
    color: white;
  }
  
  .skill-card h3 {
    font-size: 22px;
    color: var(--text-dark);
    margin-bottom: 16px;
    font-weight: 600;
  }
  
  .skill-card p {
    font-size: 15px;
    line-height: 1.8;
    color: var(--text);
  }
  
  /* Quote Section */
  .quote-section {
    padding: 80px 60px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-light) 100%);
    text-align: center;
  }
  
  .quote-content {
    max-width: 900px;
    margin: 0 auto;
  }
  
  .quote-text {
    font-size: 28px;
    line-height: 1.6;
    color: white;
    font-style: italic;
    font-weight: 300;
    margin-bottom: 24px;
  }
  
  .quote-author {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
  }
  
  /* Footer */
  footer {
    padding: 40px 60px;
    border-top: 1px solid var(--border);
    text-align: center;
    font-size: 14px;
    color: var(--text);
    background: white;
  }
  
  /* Responsive */
  @media (max-width: 768px) {
    .top-header {
      padding: 0 20px;
      height: 60px;
    }
    
    .main-nav {
      display: none;
    }
    
    .about-hero {
      padding: 60px 20px;
    }
    
    .about-hero-content {
      grid-template-columns: 1fr;
      gap: 40px;
    }
    
    .about-hero-text h1 {
      font-size: 32px;
    }
    
    .about-hero-text .subtitle {
      font-size: 18px;
    }
    
    .journey-section,
    .skills-section {
      padding: 60px 20px;
    }
    
    .skills-grid {
      grid-template-columns: 1fr;
      gap: 24px;
    }
    
    .quote-section {
      padding: 60px 20px;
    }
    
    .quote-text {
      font-size: 20px;
    }
  }