:root{--p-ink:var(--perkins-ink,#111);--p-ink-muted:var(--perkins-muted,#666);--p-header-border:var(--perkins-line,#e5e7eb);--p-header-bg:var(--perkins-paper,#fefefd)}.perkins-header{position:sticky;top:0;z-index:50;width:100%;align-self:flex-start;background:var(--p-header-bg);border-bottom:1px solid var(--p-header-border);padding-top:env(safe-area-inset-top,0)}.perkins-header__inner{display:flex;align-items:center;justify-content:space-between;max-width:1280px;margin:0 auto;min-height:4rem;padding:0 max(1rem,env(safe-area-inset-left)) 0 max(1rem,env(safe-area-inset-right));gap:1rem}.perkins-header__brand{display:flex;align-items:center;gap:1rem;min-width:0;flex-shrink:0}.perkins-wordmark{flex-shrink:0;font-family:var(--font-ui),system-ui,sans-serif;font-weight:800;font-size:1.125rem;line-height:1.1;letter-spacing:.18em;text-transform:uppercase;color:var(--p-ink);text-decoration:none}.perkins-wordmark:focus-visible,.perkins-wordmark:hover{color:var(--p-ink)}.perkins-header__secondary-label{display:none;font-family:var(--font-ui),system-ui,sans-serif;font-weight:600;font-size:.6875rem;letter-spacing:.14em;text-transform:uppercase;color:var(--p-ink-muted);border-left:1px solid var(--p-header-border);padding-left:1rem;white-space:nowrap}.perkins-header__nav{display:none;flex:1 1 auto;justify-content:flex-end;align-items:center;gap:clamp(1rem,2vw,1.75rem)}.perkins-nav-link{font-family:var(--font-ui),system-ui,sans-serif;font-weight:600;font-size:.75rem;letter-spacing:.12em;text-transform:uppercase;color:var(--p-ink-muted);text-decoration:none;padding:.25rem 0;transition:color .2s ease;white-space:nowrap}.perkins-nav-link:focus-visible,.perkins-nav-link:hover{color:var(--perkins-brass,#b58b42)}.perkins-nav-link[aria-current=page]{color:var(--perkins-ink,#111)}.perkins-nav-link--button{background:none;border:none;cursor:pointer;padding:.25rem 0;font:inherit}.perkins-header__actions{display:none;flex-shrink:0;align-items:center;gap:.75rem}.perkins-btn{display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-ui),system-ui,sans-serif;font-weight:700;font-size:.6875rem;letter-spacing:.14em;text-transform:uppercase;text-decoration:none;border-radius:0;cursor:pointer;transition:background .18s ease,border-color .18s ease,color .18s ease;white-space:nowrap}.perkins-btn--primary{min-height:2.5rem;padding:0 1.25rem;color:#fff;background:var(--p-ink);border:1.5px solid var(--p-ink)}.perkins-btn--primary:focus-visible,.perkins-btn--primary:hover{background:var(--perkins-green-dark,#263f34);border-color:var(--perkins-green-dark,#263f34)}.perkins-btn--secondary{min-height:2.5rem;padding:0 1.125rem;font-weight:600;color:var(--p-ink);background:transparent;border:1.5px solid var(--perkins-line,#d1d5db)}.perkins-btn--secondary:focus-visible,.perkins-btn--secondary:hover{border-color:var(--perkins-brass,#b58b42);color:var(--perkins-brass-dark,#9a7334);background:rgba(181,139,66,.04)}.perkins-btn:disabled,.perkins-btn[aria-disabled=true]{opacity:.45;pointer-events:none}.perkins-header__menu-btn{display:flex;align-items:center;justify-content:center;min-width:44px;min-height:44px;margin-left:auto;border:1.5px solid var(--perkins-line,#d1d5db);background:transparent;color:var(--p-ink);font-family:var(--font-ui),system-ui,sans-serif;font-size:1rem;cursor:pointer;transition:border-color .18s ease,color .18s ease}.perkins-header__menu-btn:focus-visible,.perkins-header__menu-btn:hover{border-color:var(--perkins-brass,#b58b42);color:var(--perkins-brass-dark,#9a7334)}.perkins-header__mobile{display:flex;flex-direction:column;gap:.625rem;max-width:1280px;margin:0 auto;padding:.75rem max(1rem,env(safe-area-inset-left)) 1.25rem max(1rem,env(safe-area-inset-right));border-top:1px solid var(--p-header-border)}.perkins-header__mobile .perkins-nav-link{font-size:.8125rem;padding:.375rem 0}.perkins-header__mobile .perkins-btn{width:100%}.perkins-header a{text-decoration:none}.perkins-header a.perkins-wordmark{color:var(--p-ink)}.perkins-header a.perkins-nav-link{color:var(--p-ink-muted)}.perkins-header a.perkins-btn--primary{color:#fff}.perkins-header a.perkins-btn--secondary{color:var(--p-ink)}@media (min-width:768px){.perkins-header__inner{min-height:4.5rem;padding-left:max(1.5rem,env(safe-area-inset-left));padding-right:max(1.5rem,env(safe-area-inset-right))}.perkins-wordmark{font-size:1.3125rem;letter-spacing:.2em}.perkins-header--admin .perkins-header__secondary-label{display:inline}}@media (min-width:1024px){.perkins-header__actions,.perkins-header__nav{display:flex}.perkins-header__menu-btn,.perkins-header__mobile{display:none}}@media (max-width:767px){.perkins-header--admin .perkins-header__actions{display:none}}@media (min-width:768px){.perkins-header--admin .perkins-header__actions{display:flex}.perkins-header--admin .perkins-header__menu-btn--admin{display:none}}@media (min-width:768px) and (max-width:1023px){.perkins-header__actions{display:flex}}