.site-header{position:sticky;top:0;z-index:40;background:rgba(247,241,231,0.96);backdrop-filter:blur(18px);border-bottom:1px solid rgba(209,192,170,0.7)}.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}.nav-brand{display:flex;align-items:center;gap:0.5rem;color:var(--color-primary);text-decoration:none}.nav-logo-mark{width:32px;height:32px;border-radius:999px;background:radial-gradient(circle at 30% 20%,#f5ebd2,var(--color-primary));display:flex;align-items:center;justify-content:center;color:#fff;font-size:0.9rem;font-weight:600;box-shadow:0 10px 24px rgba(0,0,0,0.25);flex-shrink:0}.nav-brand-text{display:flex;flex-direction:column;line-height:1.1}.nav-brand-name{font-family:var(--font-display);font-size:1.1rem;color:var(--gray-900)}.nav-brand-tagline{font-size:0.7rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--gray-500)}.nav-primary{margin-left:auto}.nav-menu{display:flex;align-items:center;gap:1.25rem;font-size:0.9rem}.nav-item{position:relative}.nav-link{color:var(--gray-700);position:relative;padding-block:0.25rem}.nav-link::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;border-radius:999px;background:linear-gradient(90deg,var(--color-accent),var(--color-primary));transition:width var(--transition-base)}.nav-link:hover,.nav-link:focus-visible{color:var(--color-primary)}.nav-link:hover::after,.nav-link:focus-visible::after{width:100%}.nav-link-active{color:var(--color-primary);font-weight:600}.nav-link-active::after{width:100%}.nav-cta{margin-left:1.25rem;display:none}.nav-cta-btn{font-size:0.75rem;padding-inline:1.25rem;padding-block:0.55rem;white-space:nowrap}.nav-toggle{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:999px;border:1px solid rgba(139,21,52,0.35);background-color:rgba(255,250,243,0.9);padding:0;gap:4px}.nav-toggle-bar{width:18px;height:2px;border-radius:999px;background-color:var(--gray-800);transition:transform var(--transition-base),opacity var(--transition-base)}.nav-toggle:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px}@media (max-width:959.98px){.nav-primary{position:absolute;inset-inline:0;top:72px;background-color:rgba(247,241,231,0.98);border-bottom:1px solid rgba(209,192,170,0.7);transform-origin:top;transform:scaleY(0.8);opacity:0;visibility:hidden;pointer-events:none;transition:opacity var(--transition-base),transform var(--transition-base),visibility var(--transition-base)}.nav-primary.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:scaleY(1)}.nav-menu{flex-direction:column;align-items:flex-start;padding:0.75rem 1.5rem;gap:0.75rem}.nav-link{width:100%}.nav-cta{display:none}.site-header--menu-open{box-shadow:var(--shadow-md)}}@media (min-width:960px){.nav-toggle{display:none}.nav-primary{position:static;opacity:1;visibility:visible;transform:none;pointer-events:auto;background:transparent;border-bottom:none}.nav-cta{display:flex;align-items:center}}.nav-toggle[aria-expanded="true"] .nav-toggle-bar:first-child{transform:translateY(3px) rotate(45deg)}.nav-toggle[aria-expanded="true"] .nav-toggle-bar:last-child{transform:translateY(-3px) rotate(-45deg)}.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2){opacity:0}.prefers-reduced-motion .nav-primary,.prefers-reduced-motion .nav-toggle-bar{transition:none}