:root{--primary: #0046be;--primary-rgb: 0, 70, 190;--primary-light: #e6f0ff;--secondary: #002e7d;--text-main: #1a1a1a;--text-muted: #666666;--white: #ffffff;--bg-light: #f8faff;--border: #e1e8f5;--shadow: 0 4px 20px rgba(0, 70, 190, .08);--header-height: 80px}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,sans-serif;color:var(--text-main);background-color:var(--white);line-height:1.6}a{text-decoration:none;color:inherit;transition:all .3s ease}ul{list-style:none}.container{max-width:1200px;margin:0 auto;padding:0 20px}button.btn-primary{background-color:var(--primary);color:var(--white);padding:12px 28px;border:none;border-radius:50px;font-weight:600;cursor:pointer;transition:transform .2s,background-color .3s}button.btn-primary:hover{background-color:var(--secondary);transform:translateY(-2px)}