/* Modern Industrial Aesthetic */
        * { box-sizing: border-box; }
        body { font-family: 'Inter', -apple-system, sans-serif; line-height: 1.8; color: #1a1a1a; margin: 0; padding: 0; }
        .container { max-width: 1100px; margin: 0 auto; padding: 60px 20px; }
        
        /* Typography */
        h1 { font-size: 3.5rem; line-height: 1.1; margin-bottom: 20px; letter-spacing: -1px; }
        h2 { font-size: 2.5rem; margin-bottom: 30px; }
        p { font-size: 1.1rem; color: #4a4a4a; max-width: 800px; }
        
        /* The ONLY Button */
        .cta-btn { display: inline-block; background: #000; color: #fff; padding: 18px 40px; text-decoration: none; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; transition: background 0.3s; }
        .cta-btn:hover { background: #333; }

        /* Layout Elements */
        .poster { width: 100%; height: 500px; background: #eee; margin: 60px 0; display: flex; align-items: center; justify-content: center; font-weight: bold; }
        .grid-parts { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; margin-top: 40px; }
        .part-card { background: #f9f9f9; padding: 20px; border-bottom: 4px solid #000; }
        .part-thumb { height: 250px; background: #ddd; margin-bottom: 20px; }