:root {
      --primary-color: #dc3545;
      --text-dark: #212529;
      --text-light: #6c757d;
    }
    
    body {
      font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
      color: var(--text-dark);
    }
    
    .hero-section {
      padding: 6rem 0 4rem;
    }
    
    .avatar-container img {
      max-width: 100%;
      height: auto;
      transition: transform 0.3s ease;
    }
    
    .avatar-container img:hover {
      transform: scale(1.03);
    }
    
    .social-icons a {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background-color: #f8f9fa;
      color: var(--primary-color);
      margin-right: 0.75rem;
      transition: all 0.3s ease;
      text-decoration: none;
    }
    
    .social-icons a:hover {
      background-color: var(--primary-color);
      color: white;
      transform: translateY(-3px);
    }
    
    .project-card {
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      margin-bottom: 2.5rem;
      border: none;
      border-radius: 1rem;
      overflow: hidden;
    }
    
    .project-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }
    
    .project-img {
      height: 350px;
      object-fit: cover;
      object-position: center;
    }
    
    .card-badge {
      position: absolute;
      top: 1rem;
      left: 1rem;
      z-index: 10;
    }
    
    .card-footer {
      background-color: white;
      border-top: none;
    }
    
    .btn-primary {
      background-color: var(--primary-color);
      border-color: var(--primary-color);
      padding: 0.6rem 1.5rem;
      border-radius: 0.5rem;
    }
    
    .btn-primary:hover {
      background-color: #c82333;
      border-color: #bd2130;
    }
    
    .section-title {
      position: relative;
      margin-bottom: 3rem;
    }
    
    .section-title::after {
      content: '';
      position: absolute;
      left: 0;
      bottom: -0.75rem;
      width: 4rem;
      height: 4px;
      background-color: var(--primary-color);
    }
    
    /* Sticky navbar with scroll behavior */
    .navbar {
      transition: all 0.3s ease;
    }
    
    .navbar.scrolled {
      box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    }
    .h-100{
      height: 80% !important;
    }
    
    /* Responsive adjustments */
    @media (max-width: 768px) {
      .hero-section {
        padding: 4rem 0 2rem;
        text-align: center;
      }
      
      .avatar-container {
        margin-top: 2rem;
      }
      
      .social-icons {
        justify-content: center;
        margin-bottom: 2rem;
      }
      
      .project-card {
        margin-bottom: 2rem;
      }
      
      .project-img {
        height: auto;
      }
    }