.ffx-header{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:var(--hbg);border-bottom:1px solid var(--hline);color:var(--hfg);font-family:var(--ffx-sans,Roboto,system-ui,sans-serif);z-index:50}.ffx-header--sticky{position:sticky;top:0}.ffx-header__in{justify-content:space-between;margin:0 auto;max-width:1200px;min-height:64px;padding:0 clamp(20px,4vw,40px)}.ffx-header__brand,.ffx-header__in{align-items:center;display:flex;gap:12px}.ffx-header__brand{color:inherit;min-height:44px;text-decoration:none}.ffx-header__brand img{display:block;height:24px;width:auto}.ffx-header__tag{border-left:1px solid color-mix(in srgb,var(--hfg) 30%,transparent);color:color-mix(in srgb,var(--hfg) 66%,transparent);font:600 11px/1 var(--ffx-mono,monospace);letter-spacing:.18em;padding-left:12px}.ffx-header__nav{align-items:center;display:none;gap:4px}.ffx-header__nav a{color:color-mix(in srgb,var(--hfg) 72%,transparent);font-size:14px;font-weight:500;padding:10px 12px;text-decoration:none}.ffx-header__nav a:hover{color:var(--hhover)}.ffx-header__cta{align-items:center;display:flex;gap:8px}.ffx-header__cta .ffx-btn{white-space:nowrap}@media (min-width:900px){.ffx-header__nav{display:flex}}