.project-story {
      margin: 0 0 var(--space-8);
      display: flex;
      flex-direction: column;
      gap: var(--space-6);
    }
    .project-story[hidden] { display: none; }
    .project-story-section { display: flex; flex-direction: column; gap: var(--space-3); }
    .project-story-heading {
      font-family: var(--font-body);
      font-size: var(--text-xs);
      font-weight: 500;
      letter-spacing: .14em;
      text-transform: uppercase;
      color: var(--muted);
      margin: 0;
    }
    .project-story-journey {
      font-size: var(--text-sm);
      color: var(--text);
      font-weight: 300;
      line-height: 1.7;
      display: flex;
      flex-direction: column;
      gap: var(--space-3);
    }
    .project-story-journey p { margin: 0; color: var(--muted); }
    .project-story-journey strong { color: var(--text); font-weight: 500; }
    .project-stack {
      list-style: none;
      margin: 0;
      padding: 0;
      display: flex;
      flex-direction: column;
      gap: .55rem;
    }
    .project-stack li {
      font-size: var(--text-sm);
      line-height: 1.55;
      color: var(--muted);
      font-weight: 300;
    }
    .project-stack .stack-name {
      font-weight: 600;
      color: var(--text);
      margin-right: .35rem;
    }
    .project-stack .stack-why { color: var(--muted); font-weight: 300; }
    .project-mermaid {
      overflow-x: auto;
      padding: var(--space-4) var(--space-5);
      border: 1px solid var(--border);
      border-radius: 6px;
      background: var(--surface);
      -webkit-overflow-scrolling: touch;
    }
    .project-mermaid .mermaid,
    .project-mermaid pre.mermaid {
      margin: 0;
      font-family: var(--font-body);
      font-size: var(--text-xs);
      line-height: 1.4;
      background: transparent;
    }
    @media (max-width: 600px) {
      .project-story { margin-bottom: var(--space-6); }
      .project-mermaid { padding: var(--space-3) var(--space-4); }
    }