:root { --primary: #ff3e3e; --secondary: #2d3436; --accent: #f0932b; --bg: #ffffff; --text: #333; }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        body { font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; color: var(--text); line-height: 1.6; background-color: #f9f9f9; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        header { background: #fff; padding: 20px 0; border-bottom: 2px solid #eee; position: sticky; top: 0; z-index: 1000; }
        nav { display: flex; align-items: center; justify-content: space-between; }
        .nav-links { display: flex; gap: 0; list-style: none; }
        .nav-links a { padding: 10px 15px; text-decoration: none; color: var(--secondary); font-weight: 600; }
        .btn { padding: 10px 25px; border-radius: 5px; text-decoration: none; display: inline-block; transition: 0.3s; }
        .btn-primary { background: var(--primary); color: #fff; }
        .hero { padding: 80px 0; text-align: center; background: linear-gradient(135deg, #fff 0%, #ffeaea 100%); }
        h1 { font-size: 3rem; margin-bottom: 20px; color: var(--secondary); }
        .section { padding: 60px 0; }
        .grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 30px; }
        .card { background: #fff; padding: 30px; border-radius: 10px; box-shadow: 0 5px 15px rgba(0,0,0,0.05); transition: 0.3s; }
        .card:hover { transform: translateY(-5px); box-shadow: 0 10px 25px rgba(0,0,0,0.1); }
        table { width: 100%; border-collapse: collapse; margin-top: 20px; }
        th, td { border: 1px solid #ddd; padding: 15px; text-align: left; }
        .faq-item { margin-bottom: 15px; border-bottom: 1px solid #eee; }
        .faq-question { font-weight: bold; padding: 15px 0; cursor: pointer; }
        footer { background: var(--secondary); color: #fff; padding: 40px 0; text-align: center; }
        .ai-page-logo { max-width: 150px; }