.fx-header{position:sticky;top:0;z-index:40;width:calc(100% + 2 * var(--page-gutter));margin-inline:calc(-1 * var(--page-gutter));padding-inline:var(--page-gutter);background:rgba(247,244,238,0.96);backdrop-filter:blur(10px);border-bottom:1px solid rgba(214,204,186,0.9)}.fx-header-shell{padding-top:0;padding-bottom:0;position:static;background:transparent;backdrop-filter:none;border-bottom:none}.fx-brand{align-items:center;gap:var(--space-3)}.fx-brand-symbol{flex-shrink:0}.fx-brand-text{display:flex;flex-direction:column;gap:2px}.fx-brand .brand-name{font-family:var(--font-serif);font-size:1.1rem;letter-spacing:0.08em;text-transform:uppercase}.fx-brand .brand-tagline{font-family:var(--font-sans);font-size:0.7rem;letter-spacing:0.16em;text-transform:uppercase;color:var(--gray-500)}.fx-nav{display:flex;align-items:center;justify-content:flex-end;flex:1}.fx-nav-main{display:flex;align-items:center;gap:var(--space-8);font-size:0.78rem;text-transform:uppercase;letter-spacing:0.18em}.fx-nav-main a{position:relative;padding-bottom:4px;color:var(--gray-600)}.fx-nav-main a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--color-primary);transition:width var(--transition-base)}.fx-nav-main a:hover::after,.fx-nav-main a[aria-current="page"]::after{width:100%}.fx-nav-main a[aria-current="page"]{color:var(--color-text)}.fx-nav-cta{margin-left:var(--space-6)}.fx-nav-cta-btn{font-size:0.75rem;padding-inline:18px;padding-block:8px}.fx-nav-cta-link{border-radius:999px;padding-inline:12px;padding-block:6px;border:1px solid transparent}.fx-nav-cta-link:hover{border-color:var(--color-border);background:rgba(255,255,255,0.8)}.fx-nav-toggle{display:none}.fx-nav-toggle span{transition:transform var(--transition-base),opacity var(--transition-base)}.fx-nav-toggle.is-active span:first-child{transform:translateY(3px) rotate(45deg)}.fx-nav-toggle.is-active span:last-child{transform:translateY(-3px) rotate(-45deg)}.fx-nav-toggle.is-active span:nth-child(2){opacity:0}@media (max-width:900px){.fx-header-shell{justify-content:space-between}.fx-brand{order:1;min-width:0;flex-shrink:0}.fx-nav{order:2;flex:none;width:0;min-width:0;overflow:visible}.fx-nav-toggle{order:3;display:flex;margin-left:auto;flex-shrink:0}.fx-nav-main{position:fixed;inset-inline:16px;top:calc(var(--nav-height) + 8px);background:rgba(255,255,255,0.98);border-radius:var(--radius-md);border:1px solid var(--color-border);box-shadow:var(--shadow-md);padding:var(--space-4) var(--space-5);flex-direction:column;align-items:flex-start;gap:var(--space-3);max-width:360px;margin:0 auto;transform:translateY(-12px);opacity:0;pointer-events:none;visibility:hidden;transition:opacity var(--transition-base),transform var(--transition-base),visibility var(--transition-base)}.fx-nav-main.fx-nav-open{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}.fx-nav-cta{display:none}.fx-header{position:sticky;width:100vw;max-width:100vw;margin-inline:calc(50% - 50vw);padding-inline:var(--page-gutter);box-sizing:border-box}}.fx-nav-main a{background:none}.fx-nav-main a:focus-visible{outline:2px solid var(--color-primary);outline-offset:3px;border-radius:999px}.fx-nav-overlay-active{overflow:hidden}