:root { --primary: #6366f1; --accent: #f43f5e
; --text: #1e293b; --bg: #ffffff; --light: #f8faf
c; }
        * { box-sizing: border-box; margin: 0; padding: 0
; }
        body { font-family: 'PingFang SC', sans-serif; color: var(--text); background: var(--
bg); line-height: 1.6; }
        .container { max-width: 12
00px; margin: 0 auto; padding: 0 20px; }
        header { background: #
fff; padding: 15px 0; border-bottom: 1px solid #e2e8
f0; position: sticky; top: 0; z-index: 1000; }

        nav { display: flex; justify-content: space-between; align-items: center; }
        .nav-links
 { display: flex; gap: 0; }
        .nav-links a { padding: 10px 
15px; color: var(--text); text-decoration: none; font-size: 14px
; font-weight: 500; }
        .hero { padding: 80px 0; text
-align: center; background: linear-gradient(135deg, #eef2ff 0%,
 #fff 100%); }
        h1 { font-size: 3rem; margin-bottom: 
20px; color: #0f172a; }
        .btn { display: inline-block
; padding: 12px 30px; background: var(--primary); color: #fff; border
-radius: 8px; text-decoration: none; transition: 0.3s; }
        .grid
 { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr
)); gap: 20px; padding: 50px 0; }
        .card { padding
: 30px; border: 1px solid #e2e8f0; border-radius: 12
px; transition: 0.3s; background: #fff; }
        .card:hover { transform: translateY(-5px
); box-shadow: 0 10px 25px rgba(0,0,0,0
.05); }
        .faq-item { margin-bottom: 15px; border-bottom:
 1px solid #e2e8f0; padding-bottom: 15px; }
        
footer { background: #0f172a; color: #cbd5e1; padding: 40
px 0; text-align: center; }
        .contact-box { background: var(--light); padding
: 40px; border-radius: 12px; }
        .footer-links a { color:
 #94a3b8; margin: 0 10px; text-decoration: none; }