.rq-header{position:sticky;top:0;z-index:40;background:linear-gradient(to bottom,rgba(5,6,8,0.98),rgba(5,6,8,0.94));backdrop-filter:blur(18px);border-bottom:1px solid var(--color-border-subtle)}.rq-header-inner{display:flex;align-items:center;justify-content:space-between;min-height:72px;padding-top:var(--space-3);padding-bottom:var(--space-3);gap:var(--space-6)}.rq-header-brand{display:flex;align-items:center;min-width:0}.rq-logo-link{display:inline-flex;align-items:center;gap:var(--space-3)}.rq-logo-mark{width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:radial-gradient(circle at 30% 0,var(--color-primary-strong),var(--color-accent-burgundy));color:#050608;font-family:var(--font-serif);font-weight:600;font-size:0.95rem;letter-spacing:0.12em;box-shadow:var(--shadow-gold-glow);text-transform:uppercase}.rq-logo-text{display:flex;flex-direction:column;gap:2px;white-space:nowrap}.rq-logo-title{font-family:var(--font-serif);font-size:1.1rem;letter-spacing:0.16em;text-transform:uppercase}.rq-logo-tagline{font-size:0.7rem;letter-spacing:0.18em;text-transform:uppercase;color:var(--color-text-muted)}.rq-primary-nav{display:flex;align-items:center;gap:var(--space-6)}.rq-nav-list{display:flex;align-items:center;gap:var(--space-5);font-size:var(--font-size-sm)}.rq-nav-link{position:relative;padding-block:0.25rem;color:var(--color-text-soft);letter-spacing:0.14em;text-transform:uppercase}.rq-nav-link::after{content:"";position:absolute;left:0;right:0;bottom:-0.3rem;height:1px;background:linear-gradient(90deg,transparent,rgba(197,156,91,0.95),transparent);transform:scaleX(0);transform-origin:center;transition:transform var(--transition-base)}.rq-nav-link:hover{color:var(--color-text)}.rq-nav-link:hover::after{transform:scaleX(1)}.rq-nav-cta-wrap{margin-left:var(--space-4)}.rq-header-cta{font-size:0.72rem}.rq-nav-toggle{display:none;align-items:center;gap:var(--space-2);padding:0.4rem 0.7rem;border-radius:var(--radius-pill);border:1px solid rgba(255,255,255,0.08);background:rgba(5,6,8,0.9);color:var(--color-text-soft)}.rq-nav-toggle-text{font-size:0.75rem;letter-spacing:0.18em;text-transform:uppercase}.rq-nav-toggle-box{width:22px;height:18px;display:inline-flex;flex-direction:column;justify-content:space-between}.rq-nav-toggle-line{height:2px;border-radius:999px;background:var(--color-text);transition:transform var(--transition-base),opacity var(--transition-base),translate var(--transition-base)}.rq-nav-toggle[aria-expanded="true"] .rq-nav-toggle-line-top{transform:rotate(40deg) translateY(7px)}.rq-nav-toggle[aria-expanded="true"] .rq-nav-toggle-line-middle{opacity:0}.rq-nav-toggle[aria-expanded="true"] .rq-nav-toggle-line-bottom{transform:rotate(-40deg) translateY(-7px)}@media (max-width:900px){.rq-primary-nav{position:fixed;inset:72px 0 auto 0;max-height:0;overflow:hidden;flex-direction:column;align-items:flex-start;gap:var(--space-5);padding-inline:var(--space-5);padding-bottom:var(--space-6);background:radial-gradient(circle at top,rgba(197,156,91,0.12),#050608);border-bottom:1px solid var(--color-border-subtle);transition:max-height var(--transition-base)}.rq-primary-nav.is-open{max-height:420px}.rq-nav-list{flex-direction:column;align-items:flex-start;width:100%;gap:var(--space-3);padding-top:var(--space-3);border-top:1px solid rgba(255,255,255,0.05)}.rq-nav-link{font-size:0.8rem}.rq-nav-cta-wrap{width:100%;margin-left:0;margin-top:var(--space-4)}.rq-nav-cta-wrap .btn{width:100%;justify-content:center}.rq-nav-toggle{display:inline-flex;margin-left:auto}}@media (max-width:600px){.rq-logo-tagline{display:none}.rq-header-inner{gap:var(--space-3)}}