/* assets/css/header.css */
header.nav{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);background:rgba(5,5,7,.72);border-bottom:1px solid var(--line-soft);}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 26px;max-width:var(--maxw);margin:0 auto;}
.brand{display:flex;align-items:center;gap:12px;}
.brand img{width:38px;height:38px;}
.brand b{font-family:var(--disp);font-weight:600;letter-spacing:.02em;font-size:17px;}
.brand b span{color:var(--gold);}
.nav-links{display:flex;gap:30px;align-items:center;}
.nav-links a{font-size:14.5px;color:var(--muted);transition:color .2s;}
.nav-links a:hover{color:var(--text);}
.nav .btn{padding:10px 18px;}
@media(max-width:860px){.nav-links{display:none;}}