*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:#071d49;font-family:Arial,Helvetica,sans-serif}
.site-header{height:86px;background:#fff;border-bottom:1px solid #d8e2ef;display:flex;align-items:center;justify-content:space-between;padding:0 3.2%;position:sticky;top:0;z-index:1000}
.logo{display:block;width:190px;height:auto}
.nav{display:flex;align-items:center;gap:34px;height:100%;font-size:15px;font-weight:600}
.nav a,.dropbtn{color:#071d49;text-decoration:none;display:flex;align-items:center;height:100%;border:0;background:none;font:inherit;cursor:pointer;white-space:nowrap}
.nav a:hover,.dropbtn:hover{color:#0b65b2}
.nav a.active{color:#0b65b2;position:relative}
.nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:18px;height:3px;background:#0b65b2;border-radius:3px}
.dropdown{position:relative;height:100%;display:flex;align-items:center}
.dropdown-menu{display:none;position:absolute;top:76px;right:0;background:#fff;min-width:250px;border:1px solid #d8e2ef;box-shadow:0 10px 28px rgba(0,0,0,.12);padding:8px 0;border-radius:4px}
.dropdown:hover .dropdown-menu,.dropdown:focus-within .dropdown-menu{display:block}
.dropdown-menu a{height:auto;padding:12px 18px;display:block;font-size:14px}
.dropdown-menu a:after{display:none}
.page-art{width:100%;height:auto;display:block}
.footer{background:#063f91;color:#fff;text-align:center;padding:18px 20px;font-size:13px;letter-spacing:.4px}
.mobile-toggle{display:none;border:0;background:none;font-size:26px;color:#073d91}
@media(max-width:800px){
 .site-header{height:70px;padding:0 16px}
 .logo{width:150px}
 .mobile-toggle{display:block}
 .nav{display:none;position:absolute;top:70px;left:0;right:0;height:auto;background:#fff;border-bottom:1px solid #d8e2ef;flex-direction:column;align-items:stretch;gap:0;padding:8px 0}
 .nav.open{display:flex}
 .nav a,.dropbtn{height:48px;padding:0 20px}
 .nav a.active:after{display:none}
 .dropdown{height:auto;display:block}
 .dropdown-menu{position:static;display:block;border:0;box-shadow:none;padding:0 0 5px 15px;min-width:0}
 .dropdown-menu a{height:42px}
}