.site-header{position:sticky;top:0;z-index:50;backdrop-filter:blur(var(--glass-blur))}.header-inner{align-items:center;gap:var(--space-6)}.brand{display:flex;align-items:center;gap:var(--space-3);padding:6px 12px;border-radius:var(--radius-xxl);background:radial-gradient(circle at top left,rgba(248,242,232,0.14),transparent 60%);border:1px solid rgba(255,255,255,0.16);color:var(--color-ivory)}.brand-mark{width:34px;height:34px;border-radius:999px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--color-burgundy),var(--color-primary));color:#fff;font-family:var(--font-serif);font-weight:600;font-size:1.1rem;box-shadow:0 10px 28px rgba(0,0,0,0.45)}.brand-text{display:flex;flex-direction:column;gap:2px}.brand-title{font-family:var(--font-serif);font-size:1.15rem;letter-spacing:0.12em;text-transform:uppercase}.brand-subtitle{font-size:0.7rem;letter-spacing:0.18em;text-transform:uppercase;color:var(--color-muted)}.announcement-ribbon{position:relative;z-index:40}.header-toggle{display:none;flex-direction:column;justify-content:center;align-items:center;width:40px;height:40px;border-radius:999px;border:1px solid rgba(255,255,255,0.3);background:rgba(12,8,5,0.7);cursor:pointer;transition:background-color var(--transition-base),border-color var(--transition-base),transform var(--transition-fast)}.header-toggle-bar{width:18px;height:1.5px;background:#f8f2e8;border-radius:999px;transition:transform var(--transition-base),opacity var(--transition-base),translate var(--transition-base)}.header-toggle-bar+.header-toggle-bar{margin-top:5px}.header-toggle[aria-expanded="true"]{background:rgba(248,242,232,0.1);border-color:rgba(248,242,232,0.8)}.header-toggle[aria-expanded="true"] .header-toggle-bar:first-child{transform:rotate(45deg) translate(3px,3px)}.header-toggle[aria-expanded="true"] .header-toggle-bar:last-child{transform:rotate(-45deg) translate(3px,-3px)}.header-nav-wrapper{display:flex;align-items:center;justify-content:flex-end;gap:var(--space-6);flex:1}.primary-nav{display:flex}.nav-list{display:flex;align-items:center;gap:var(--space-5)}.nav-link{position:relative;font-size:0.78rem;letter-spacing:0.18em;text-transform:uppercase;color:rgba(248,242,232,0.86);padding:6px 0}.nav-link::after{content:"";position:absolute;left:0;bottom:-4px;width:0;height:1px;background:linear-gradient(90deg,var(--color-brass),var(--color-primary));transition:width var(--transition-base)}.nav-link:focus-visible::after,.nav-link:hover::after{width:100%}.nav-link:focus-visible{outline:none}.header-ctas{display:flex;align-items:center;gap:var(--space-3)}.header-cta-main{white-space:nowrap}.header-cta-secondary{white-space:nowrap}@media (max-width:959px){.header-nav-wrapper{gap:var(--space-4)}}@media (max-width:767px){.glass-nav{padding-inline:var(--space-4)}.header-inner{gap:var(--space-3)}.header-nav-wrapper{position:fixed;inset-inline:var(--space-4);top:76px;border-radius:var(--radius-xl);background:radial-gradient(circle at top,rgba(248,242,232,0.95),rgba(248,242,232,0.94));box-shadow:var(--shadow-medium);padding:var(--space-5) var(--space-4);flex-direction:column;align-items:stretch;max-height:0;overflow:hidden;opacity:0;transform:translateY(-8px);transition:max-height var(--transition-slow),opacity var(--transition-base),transform var(--transition-base)}.header-nav-wrapper.is-open{max-height:420px;opacity:1;transform:translateY(0);background:#000;z-index:99}.primary-nav{width:100%}.nav-list{flex-direction:column;align-items:flex-start;gap:var(--space-3)}.nav-link{font-size:0.85rem}.header-ctas{flex-direction:column;align-items:stretch;margin-top:var(--space-3)}.header-cta-main,.header-cta-secondary{width:100%;justify-content:center}.header-toggle{display:flex;z-index:100}.site-header{position:fixed}}@media (min-width:768px){.site-header{position:sticky}}.site-header:focus-within .glass-nav{box-shadow:0 0 0 1px rgba(199,162,105,0.7)}