:root { --main-color: #FFD700; --text-color: #222; --bg-color: #fff; }
        * { box-sizing: border-box; margin: 0; padding: 0; }
        body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; color: var(--text-color); background: var(--bg-color); line-height: 1.6; }
        .container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
        header { background: #fff; border-bottom: 2px solid var(--main-color); position: sticky; top: 0; z-index: 1000; }
        .nav-wrapper { display: flex; justify-content: space-between; align-items: center; height: 70px; }
        .nav-links { display: flex; gap: 0; }
        .nav-links a { padding: 0 15px; text-decoration: none; color: #333; font-weight: 600; }
        .hero { padding: 80px 0; text-align: center; background: linear-gradient(135deg, #FFF9C4 0%, #FFF 100%); }
        h1 { font-size: 2.5rem; margin-bottom: 20px; color: #000; }
        .btn { display: inline-block; padding: 12px 30px; background: var(--main-color); color: #000; text-decoration: none; font-weight: bold; border-radius: 5px; transition: 0.3s; }
        section { padding: 60px 0; }
        .grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
        .card { padding: 25px; border: 1px solid #eee; border-radius: 10px; transition: 0.3s; }
        .card:hover { transform: translateY(-5px); box-shadow: 0 10px 20px rgba(0,0,0,0.1); }
        table { width: 100%; border-collapse: collapse; margin-top: 20px; }
        th, td { border: 1px solid #ddd; padding: 12px; text-align: left; }
        footer { background: #1a1a1a; color: #fff; padding: 40px 0; text-align: center; }