:root {
    --bg: #f6f4ef;
    --panel: #ffffff;
    --text: #1f2933;
    --muted: #5d6875;
    --line: #d9d6ce;
    --accent: #d97706;
    --accent-dark: #92400e;
  }
  
  * {
    box-sizing: border-box;
  }
  
  body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
  }
  
  a {
    color: var(--accent-dark);
    text-decoration: none;
  }
  
  a:hover {
    text-decoration: underline;
  }
  
  .container {
    width: min(1100px, calc(100% - 32px));
    margin: 0 auto;
  }
  
  .site-header {
    background: #111827;
    color: #ffffff;
    border-bottom: 4px solid var(--accent);
  }
  
  .nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 0;
    gap: 24px;
  }
  
  .logo {
    color: #ffffff;
    font-size: 1.4rem;
    font-weight: 700;
  }
  
  .nav nav {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
  }
  
  .nav nav a {
    color: #ffffff;
    font-size: 0.95rem;
  }
  
  .hero {
    padding: 80px 0 64px;
    background: linear-gradient(135deg, #111827, #374151);
    color: #ffffff;
  }
  
  .eyebrow {
    color: #fbbf24;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-weight: 700;
    font-size: 0.85rem;
  }

  .eyebrow.dark {
    color: var(--accent-dark);
  }
  
  h1 {
    max-width: 850px;
    font-size: clamp(2.2rem, 5vw, 4.5rem);
    line-height: 1.05;
    margin: 16px 0;
  }
  
  .hero-copy {
    max-width: 720px;
    font-size: 1.2rem;
    color: #e5e7eb;
  }
  
  .actions {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    margin-top: 28px;
  }
  
  .button {
    display: inline-block;
    background: var(--accent);
    color: #ffffff;
    padding: 13px 18px;
    border-radius: 8px;
    font-weight: 700;
  }
  
  .button.secondary {
    background: transparent;
    border: 1px solid #ffffff;
  }
  
  .note {
    margin-top: 24px;
    color: #d1d5db;
  }
  
  .grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    padding: 48px 0;
  }

  .compact-grid {
    padding-top: 0;
  }
  
  .card {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 24px;
  }
  
  .card h2 {
    margin-top: 0;
    font-size: 1.2rem;
  }

  .workflow-preview {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
    gap: 28px;
    align-items: center;
    padding: 48px 0 0;
  }

  .workflow-preview h2,
  .split-section h2 {
    font-size: clamp(1.7rem, 3vw, 2.6rem);
    line-height: 1.12;
    margin: 10px 0 14px;
    max-width: 720px;
  }

  .workflow-preview p,
  .split-section p {
    color: var(--muted);
    max-width: 720px;
  }

  .preview-panel {
    background: #111827;
    border: 1px solid #2f3948;
    border-radius: 12px;
    color: #ffffff;
    padding: 18px;
    box-shadow: 0 18px 40px rgba(17, 24, 39, 0.18);
  }

  .preview-row {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: 14px;
    align-items: center;
    border-bottom: 1px solid #2f3948;
    padding: 14px 0;
  }

  .preview-row:first-child {
    padding-top: 0;
  }

  .preview-row:last-child {
    border-bottom: 0;
    padding-bottom: 0;
  }

  .preview-row span {
    color: #fbbf24;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
  }

  .preview-row strong {
    font-size: 1rem;
  }

  .split-section {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(300px, 1.05fr);
    gap: 28px;
    align-items: start;
    padding: 0 0 48px;
  }

  .check-list {
    display: grid;
    gap: 10px;
  }

  .check-list p {
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: 8px;
    color: var(--text);
    font-weight: 700;
    margin: 0;
    padding: 12px 14px;
  }
  
  .site-footer {
    border-top: 1px solid var(--line);
    padding: 24px 0;
    color: var(--muted);
  }
  
  .footer {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    flex-wrap: wrap;
  }
  
  .footer p {
    margin: 0;
  }
  
  .footer a {
    margin-left: 14px;
  }
  
  @media (max-width: 760px) {
    .nav {
      align-items: flex-start;
      flex-direction: column;
      gap: 16px;
      padding: 14px 0;
    }

    .hero {
      padding: 40px 0 36px;
    }

    h1 {
      font-size: 2rem;
    }

    .hero-copy {
      font-size: 1.05rem;
    }

    .actions {
      margin-top: 22px;
    }
  
    .grid {
      grid-template-columns: 1fr;
    }

    .workflow-preview,
    .split-section {
      grid-template-columns: 1fr;
    }

    .preview-row {
      grid-template-columns: 1fr;
      gap: 4px;
    }
  
    .footer a {
      display: block;
      margin: 8px 0 0;
    }
  }