:root { --primary-color
: #0056b3; --accent-color: #00aaff; --text-color
: #333; --bg-light: #f8fbff; --header-height: 7
0px; }
        * { margin: 0; padding: 0; box-sizing: border-box; }
        
body { font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: var(--text
-color); line-height: 1.6; background-color: #fff; }
        .container
 { max-width: 1200px; margin: 0 auto; padding: 0 2
0px; }
        header { height: var(--header-height); display: flex; align-items: center; justify
-content: space-between; background: #fff; position: sticky; top: 0; z-index: 
1000; box-shadow: 0 2px 10px rgba(0,0,
0,0.05); }
        .nav-links { display: flex; gap: 0; align-items: center
; }
        .nav-links a { padding: 0 15px; text-decoration: none;
 color: #555; font-weight: 500; font-size: 14px; }
        
.hero { padding: 100px 0; text-align: center; background: linear-gradient(1
35deg, #eef6ff 0%, #ffffff 100%); }
        .hero
 h1 { font-size: 3rem; margin-bottom: 20px; color: var(--primary-color); }

        .btn { display: inline-block; padding: 12px 30px; background: var
(--primary-color); color: #fff; border-radius: 5px; text-decoration: none; transition: 
0.3s; }
        .section { padding: 80px 0; }
        .grid { display
: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1
fr)); gap: 30px; }
        .card { padding: 30px; border-radius
: 12px; background: #fff; border: 1px solid #eee; transition: 0.3s; }

        .card:hover { transform: translateY(-5px); box-shadow: 0 10px 20px
 rgba(0,0,0,0.1); }
        .faq-item { margin-bottom: 1
5px; border-bottom: 1px solid #eee; padding-bottom: 15px; }
        footer
 { background: #1a1a1a; color: #ccc; padding: 50px 0; text
-align: center; }
        .contact-form input, .contact-form textarea { width: 100
%; padding: 10px; margin-bottom: 10px; border: 1px solid #
444; background: #222; color: #fff; }