.site-header{position:sticky;top:0;z-index:40;background:rgba(248,244,238,0.96);backdrop-filter:blur(18px);border-bottom:1px solid rgba(217,206,195,0.7)}.site-header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:var(--nav-height)}.site-branding{display:flex;align-items:center;min-width:0}.site-logo-link{display:inline-flex;align-items:center;gap:14px;color:var(--color-heading)}.site-logo-mark{width:40px;height:40px;border-radius:50%;border:1px solid rgba(192,146,68,0.6);display:flex;align-items:center;justify-content:center;font-family:var(--font-sans);font-size:var(--font-size-md);letter-spacing:0.16em;text-transform:uppercase;background:radial-gradient(circle at 0 0,rgba(192,146,68,0.22),transparent 60%),radial-gradient(circle at 100% 100%,rgba(123,49,72,0.2),transparent 60%);box-shadow:var(--shadow-sm)}.site-logo-text{display:flex;flex-direction:column;gap:2px;min-width:0}.site-logo-title{font-family:var(--font-sans);font-size:var(--font-size-lg);letter-spacing:0.18em;text-transform:uppercase;white-space:nowrap}.site-logo-subtitle{font-family:var(--font-sans-alt);font-size:var(--font-size-xs);letter-spacing:0.2em;text-transform:uppercase;color:rgba(96,91,86,0.9)}.site-nav{display:flex;align-items:center}.nav-list{display:flex;align-items:center;gap:24px;font-size:var(--font-size-sm);letter-spacing:0.16em;text-transform:uppercase}.nav-item{position:relative}.nav-link{position:relative;display:inline-flex;align-items:center;gap:6px;color:var(--color-heading);padding:8px 0}.nav-link::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:linear-gradient(90deg,rgba(192,146,68,0),rgba(192,146,68,0.9),rgba(192,146,68,0));transform-origin:center;transform:scaleX(0);transition:transform var(--transition-base)}.nav-link:hover::after,.nav-link:focus-visible::after{transform:scaleX(1)}.nav-item.has-sub{padding-right:6px}.nav-link-sub{background:none;border:none;cursor:pointer}.nav-link-sub-icon{font-size:0.7em}.nav-submenu{position:absolute;top:100%;left:0;min-width:220px;margin-top:8px;padding:12px;border-radius:var(--radius-lg);background:rgba(248,244,238,0.98);backdrop-filter:blur(16px);border:1px solid rgba(217,206,195,0.9);box-shadow:var(--shadow-md);opacity:0;transform:translateY(6px);pointer-events:none;transition:opacity var(--transition-base),transform var(--transition-base);display:flex;flex-direction:column;gap:2px;z-index:10}.nav-item.has-sub:focus-within .nav-submenu,.nav-item.has-sub:hover .nav-submenu{opacity:1;pointer-events:auto;transform:translateY(0)}.nav-sublink{display:block;padding:8px 10px;border-radius:999px;font-size:var(--font-size-xs);letter-spacing:0.16em;text-transform:uppercase;color:var(--color-text)}.nav-sublink:hover,.nav-sublink:focus-visible{background:rgba(192,146,68,0.08);color:var(--color-heading)}.nav-cta-wrapper{margin-left:8px}.nav-cta{font-size:var(--font-size-xs);padding-inline:20px;white-space:nowrap}.nav-toggle{display:none}.mobile-nav-overlay{position:fixed;inset:0;background:rgba(11,7,3,0.6);backdrop-filter:blur(18px);opacity:0;pointer-events:none;transition:opacity var(--transition-slow);z-index:45}.mobile-nav-overlay.is-active{opacity:1;pointer-events:auto}.mobile-nav-panel{position:fixed;top:0;right:0;width:320px;max-width:82vw;height:100vh;background:rgba(248,244,238,0.98);backdrop-filter:blur(24px);box-shadow:-18px 0 60px rgba(0,0,0,0.25);transform:translateX(100%);transition:transform var(--transition-slow);z-index:50;display:flex;flex-direction:column;padding:20px 24px}.mobile-nav-panel.is-open{transform:translateX(0)}.mobile-nav-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.mobile-nav-label{font-family:var(--font-sans);font-size:var(--font-size-xs);letter-spacing:0.24em;text-transform:uppercase;color:var(--color-heading)}.mobile-nav-close{width:32px;height:32px;border-radius:999px;border:1px solid rgba(36,33,31,0.18);display:flex;align-items:center;justify-content:center;background:rgba(248,244,238,0.9);cursor:pointer}.mobile-close-icon{font-size:20px;line-height:1;color:var(--color-heading)}.mobile-nav{display:flex;flex-direction:column;justify-content:space-between;flex:1}.mobile-nav-list{display:flex;flex-direction:column;gap:8px;margin-top:8px}.mobile-nav-link{display:block;padding:8px 4px;font-size:var(--font-size-sm);letter-spacing:0.16em;text-transform:uppercase;color:var(--color-heading)}.mobile-nav-link:hover,.mobile-nav-link:focus-visible{color:var(--color-primary)}.mobile-group-label{margin-top:16px;margin-bottom:4px;font-size:var(--font-size-xs);letter-spacing:0.18em;text-transform:uppercase;color:rgba(96,91,86,0.9)}.mobile-nav-cta{margin-top:16px;width:100%;justify-content:center}.mobile-nav-note{margin-top:16px;font-size:var(--font-size-xs);color:rgba(96,91,86,0.9);max-width:none}.header-no-scroll{overflow:hidden}.nav-toggle.is-active span:nth-child(1){transform:translateY(3px) rotate(45deg)}.nav-toggle.is-active span:nth-child(2){transform:translateY(-3px) rotate(-45deg)}@media (max-width:960px){.site-header-inner{gap:12px}.nav-list{display:none}.nav-toggle{display:flex;margin-left:auto}}@media (max-width:640px){.site-logo-title{font-size:var(--font-size-md)}.site-logo-subtitle{display:none}.site-logo-mark{width:36px;height:36px;font-size:var(--font-size-sm)}}