:root{--tff-header-ink:#f6f4ee;--tff-header-muted:#a4a9b2;--tff-header-line:#27303b;--tff-header-lime:#c8f36b;--tff-frame-max:1800px;--tff-frame-gutter:clamp(.8rem,3vw,3rem)}
tff-site-header{position:relative;z-index:50;display:block;width:100%}
.tff-site-header{width:100%;border-bottom:1px solid var(--tff-header-line);background:rgba(9,12,16,.96);backdrop-filter:blur(14px)}
.tff-site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;width:100%;max-width:var(--tff-frame-max);min-height:72px;margin:0 auto;padding-inline:var(--tff-frame-gutter)}
.tff-site-brand{display:flex;flex:0 0 auto;align-items:center;gap:.7rem;color:var(--tff-header-ink);font-weight:850;letter-spacing:-.03em;text-decoration:none}
.tff-site-brand img{display:block;width:44px;height:44px;border:1px solid #566170;border-radius:.65rem;object-fit:cover;box-shadow:0 0 1.2rem rgba(34,211,238,.16)}
.tff-site-brand>span>span{color:var(--tff-header-lime)}
.tff-site-nav{display:flex;min-width:0;align-items:center;justify-content:flex-end;gap:.25rem}
.tff-site-nav a{padding:.55rem .68rem;border-radius:.42rem;color:var(--tff-header-muted);font-size:.76rem;line-height:1;text-decoration:none;white-space:nowrap}
.tff-site-nav a:hover{background:#121a23;color:var(--tff-header-ink)}
.tff-site-nav a[aria-current=page]{background:#19212a;color:var(--tff-header-lime)}
@media(max-width:820px){.tff-site-header__inner{display:grid;grid-template-columns:1fr;gap:.45rem;padding-block:.65rem}.tff-site-brand{width:max-content}.tff-site-nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:100%;max-width:100%}.tff-site-nav a{min-width:0;padding:.5rem .35rem;font-size:.7rem;text-align:center}}
@media(max-width:420px){.tff-site-brand img{width:38px;height:38px}.tff-site-nav a{padding:.48rem .56rem}}