.site-header{position:sticky;top:0;z-index:40;background:rgba(247,244,238,0.96);backdrop-filter:blur(18px);border-bottom:1px solid rgba(209,203,190,0.9)}.site-header-inner{display:flex;align-items:center;justify-content:space-between;padding-block:var(--spacing-4)}.site-header-brand{display:flex;align-items:center;gap:var(--spacing-3)}.site-logo{display:inline-flex;align-items:center;gap:var(--spacing-3);text-decoration:none;color:var(--color-text)}.site-logo-mark{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:999px;background:linear-gradient(135deg,var(--color-sage),var(--color-sand));color:var(--color-text);font-size:0.75rem;font-weight:600;letter-spacing:0.12em;text-transform:uppercase;box-shadow:var(--shadow-subtle)}.site-logo-text{display:flex;flex-direction:column;gap:2px}.site-logo-title{font-family:var(--font-serif);font-size:1.1rem;letter-spacing:0.16em;text-transform:uppercase}.site-logo-subtitle{font-size:0.7rem;letter-spacing:0.2em;text-transform:uppercase;color:var(--color-text-muted)}.site-nav{display:flex;align-items:center;gap:var(--spacing-6);font-size:var(--font-size-sm)}.site-nav-list{display:flex;align-items:center;gap:var(--spacing-5);margin:0;padding:0;list-style:none}.site-nav-link{position:relative;padding-block:0.2rem;color:var(--color-text-muted)}.site-nav-link::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:1px;background-color:var(--color-eucalyptus);transition:width var(--transition-base)}.site-nav-link:hover{color:var(--color-text)}.site-nav-link:hover::after{width:100%}.site-header-cta .btn-header{font-size:0.7rem;letter-spacing:0.18em;text-transform:uppercase;background-color:var(--color-eucalyptus);color:#fff;padding-inline:1.3rem}.site-nav-toggle{display:none;flex-direction:column;justify-content:center;align-items:center;gap:6px;width:40px;height:40px;border-radius:999px;border:1px solid var(--color-border-soft);background-color:rgba(255,255,255,0.92);box-shadow:var(--shadow-subtle)}.site-nav-toggle-bar{width:18px;height:2px;border-radius:999px;background-color:var(--gray-700);transition:transform var(--transition-base),opacity var(--transition-base),background-color var(--transition-base)}.site-nav-toggle[aria-expanded="true"] .site-nav-toggle-bar:first-child{transform:translateY(4px) rotate(45deg)}.site-nav-toggle[aria-expanded="true"] .site-nav-toggle-bar:last-child{transform:translateY(-4px) rotate(-45deg)}@media (max-width:900px){.site-nav-toggle{display:inline-flex}.site-nav{position:fixed;inset-inline:0;top:64px;max-height:0;overflow:hidden;flex-direction:column;align-items:flex-start;gap:var(--spacing-5);padding-inline:var(--spacing-5);background:rgba(247,244,238,0.98);backdrop-filter:blur(18px);border-bottom:1px solid rgba(209,203,190,0.9);transition:max-height var(--transition-slow)}.site-nav.is-open{max-height:320px}.site-nav-list{flex-direction:column;align-items:flex-start;width:100%;gap:var(--spacing-3);padding-top:var(--spacing-3)}.site-nav-link{font-size:var(--font-size-md)}.site-header-cta{padding-bottom:var(--spacing-4)}.btn-header{width:auto}}@media (max-width:600px){.site-header-inner{padding-inline:var(--spacing-4)}.site-logo-title{font-size:1rem}.site-logo-subtitle{font-size:0.65rem}.site-header-cta .btn-header{padding-inline:1.1rem}}