.ns-header{position:fixed;top:0;left:0;right:0;z-index:100;padding:1.5rem 3rem;background:linear-gradient(to bottom,rgba(0,0,0,.6) 0,transparent 100%);display:flex;align-items:center;justify-content:space-between}.ns-header__inner{display:flex;align-items:center;justify-content:space-between;flex:1}.ns-logo{display:flex;align-items:center;gap:.75rem;text-decoration:none;color:#fff;opacity:.9}.ns-logo__mark{width:36px;height:36px;border:1.5px solid #fff;display:flex;align-items:center;justify-content:center;font-size:.9rem;font-weight:800;letter-spacing:-.05em;flex-shrink:0;transition:background .2s,color .2s}.ns-logo:hover .ns-logo__mark{background:#fff;color:#000}.ns-logo__text{font-size:.7rem;letter-spacing:.25em;text-transform:uppercase;font-weight:400;line-height:1.25}.ns-back{display:flex;align-items:center;gap:.4rem;color:#fff;text-decoration:none;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;opacity:.75;transition:opacity .2s}.ns-back:hover{opacity:1}.ns-back svg{width:16px;height:16px}@media (max-width:767px){.ns-header{padding:1.25rem 1.5rem}}