:root {
    --bg-color: #f8fafc;
    --card-color: #ffffff;
    --text-color: #1e293b;
    --primary-color: #0f172a;
    --accent-color: #3b82f6;
    --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  }
  
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
  }
  
  .container {
    max-width: 800px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
  }
  
  .header {
    text-align: center;
    margin-bottom: 3rem;
  }
  
  .header h1 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 700;
  }
  
  .header p {
    color: #64748b;
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
  }
  
  .links {
    display: grid;
    gap: 1.5rem;
    margin-bottom: 3rem;
  }
  
  .link {
    background-color: var(--card-color);
    padding: 1.5rem;
    border-radius: 1rem;
    text-decoration: none;
    color: var(--text-color);
    display: flex;
    align-items: center;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    border: 2px solid transparent;
  }
  
  .link:hover {
    transform: translateY(-2px);
    border-color: var(--accent-color);
    box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1);
  }
  
  .link-icon {
    background-color: #eff6ff;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    font-size: 1.5rem;
  }
  
  .link-content {
    flex: 1;
  }
  
  .link-title {
    font-weight: 600;
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
    color: var(--primary-color);
  }
  
  .link-description {
    color: #64748b;
    font-size: 0.9rem;
  }
  
  .footer {
    text-align: center;
    color: #64748b;
    font-size: 0.9rem;
    margin-top: 4rem;
  }
  
  @media (prefers-color-scheme: dark) {
    :root {
      --bg-color: #0f172a;
      --card-color: #1e293b;
      --text-color: #e2e8f0;
      --primary-color: #f8fafc;
    }
    
    .link-icon {
      background-color: #1e293b;
    }
  }