:root {
    --accent: #CFA84A;
    --bg: #ffffff;
    --text: #111;
    --muted: #6b6b6b;
    --sidebar-bg: #faf8f5;
  }
  
  body {
    font-family: 'Inter', sans-serif;
    background: var(--bg);
    color: var(--text);
    margin: 0;
    display: flex;
    justify-content: center;
  }
  
  .container {
    display: flex;
    max-width: 1100px;
    width: 100%;
    padding: 20px;
    gap: 30px;
  }
  
  .sidebar {
    background: var(--sidebar-bg);
    border-left: 4px solid var(--accent);
    padding: 20px;
    border-radius: 12px;
    width: 270px;
  }
  
  .sidebar h1 {
    font-size: 24px;
    margin: 0;
  }
  
  .sidebar h1 span {
    color: var(--accent);
  }
  
  .sidebar .role {
    color: var(--muted);
    margin-top: 5px;
    font-size: 13px;
  }
  
  .sidebar h3 {
    font-size: 14px;
    margin-bottom: 6px;
    border-bottom: 1px solid rgba(0,0,0,0.05);
  }
  
  .sidebar ul {
    padding-left: 18px;
    margin-top: 0;
    color: var(--muted);
    font-size: 13px;
  }
  
  .main {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 20px;
  }
  
  .hero {
    display: flex;
    align-items: center;
    gap: 20px;
    background: #fff;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
  }
  
  .avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--accent);
  }
  
  .intro h2 {
    margin: 0;
    font-size: 22px;
  }
  
  .intro h2 span {
    color: var(--accent);
  }
  
  .intro p {
    color: var(--muted);
    font-size: 14px;
    margin: 10px 0;
  }
  
  .buttons {
    margin-top: 10px;
  }
  
  .btn {
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    padding: 10px 16px;
    border-radius: 8px;
    margin-right: 10px;
  }
  
  .btn.primary {
    background: var(--accent);
    color: #fff;
  }
  
  .btn.outline {
    border: 1px solid var(--accent);
    color: var(--accent);
    background: transparent;
  }
  
  .portfolio h3 {
    margin-bottom: 15px;
    font-size: 18px;
  }
  
  .project {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    padding: 20px;
    margin-bottom: 18px;
  }
  
  .project h4 {
    margin: 0 0 6px;
    font-size: 16px;
    color: var(--text);
  }
  
  .project p {
    color: var(--muted);
    font-size: 13px;
    line-height: 1.5;
  }
  
  .toggle-btn {
    background: none;
    border: 1px solid var(--accent);
    color: var(--accent);
    font-size: 13px;
    font-weight: 600;
    border-radius: 8px;
    padding: 8px 14px;
    margin-top: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
  }
  
  .toggle-btn:hover {
    background: var(--accent);
    color: #fff;
  }
  
  .details {
    display: none;
    background: #fafafa;
    border-left: 3px solid var(--accent);
    margin-top: 10px;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 13px;
    color: var(--muted);
  }
  
  .details ul {
    padding-left: 18px;
    margin: 10px 0;
  }
  
  .details a {
    display: inline-block;
    margin-top: 8px;
    color: var(--accent);
    font-weight: 600;
    text-decoration: none;
  }
  
  .details a:hover {
    text-decoration: underline;
  }
  
  .footer {
    text-align: center;
    color: var(--muted);
    font-size: 13px;
    margin-top: 20px;
  }
  
  @media (max-width: 800px) {
    .container {
      flex-direction: column;
    }
    .sidebar {
      width: 100%;
      border-left: none;
      border-top: 4px solid var(--accent);
    }
    .hero {
      flex-direction: column;
      text-align: center;
    }
  }