.pk-header[data-astro-cid-u6tkjd7s]{position:sticky;top:0;z-index:50;background:#ffffffe0;backdrop-filter:blur(14px);border-bottom:1px solid var(--color-border-subtle);height:var(--nav-height)}.pk-header-inner[data-astro-cid-u6tkjd7s]{display:flex;align-items:center;justify-content:space-between;gap:var(--space-4);max-width:var(--content-wide-width);margin-inline:auto;padding-inline:var(--space-6);height:100%}.pk-logo[data-astro-cid-u6tkjd7s]{display:flex;align-items:center;gap:var(--space-2);text-decoration:none;color:var(--color-text);flex-shrink:0}.pk-logo-mark[data-astro-cid-u6tkjd7s]{display:flex;align-items:center;justify-content:center;width:36px;height:34px;background:var(--color-primary);color:#fff;font-weight:var(--weight-bold);font-size:var(--text-lg);letter-spacing:-.08em;line-height:1;border-radius:var(--radius-md);box-shadow:0 1px 2px #2563eb40}.pk-logo-words[data-astro-cid-u6tkjd7s]{display:flex;flex-direction:column;gap:1px}.pk-logo-text[data-astro-cid-u6tkjd7s]{font-weight:var(--weight-bold);font-size:var(--text-lg);letter-spacing:-.01em;line-height:1.15}.pk-logo-tagline[data-astro-cid-u6tkjd7s]{font-size:.55rem;font-weight:var(--weight-medium);color:#9ca3af;letter-spacing:.04em;line-height:1;margin-top:1px}.pk-nav[data-astro-cid-u6tkjd7s]{display:flex;align-items:center;gap:var(--space-2)}.pk-nav-btn[data-astro-cid-u6tkjd7s]{padding:7px var(--space-4);font-size:var(--text-sm);font-weight:var(--weight-medium);color:var(--color-text-secondary);text-decoration:none;border:1px solid var(--color-border-subtle);border-radius:var(--radius-sm);white-space:nowrap;transition:all var(--transition-fast)}.pk-nav-btn[data-astro-cid-u6tkjd7s]:hover{color:var(--color-primary);border-color:var(--color-primary)}.pk-footer[data-astro-cid-u6tkjd7s]{border-top:1px solid var(--color-border-subtle);background:#fff}.pk-footer-inner[data-astro-cid-u6tkjd7s]{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:var(--space-3);max-width:var(--content-wide-width);margin-inline:auto;padding:var(--space-5) var(--space-6)}.pk-copyright[data-astro-cid-u6tkjd7s]{margin:0;font-size:var(--text-sm);color:var(--color-text-secondary)}.pk-legal[data-astro-cid-u6tkjd7s]{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-4);margin:0;padding:0;list-style:none}.pk-legal[data-astro-cid-u6tkjd7s] a[data-astro-cid-u6tkjd7s]{font-size:var(--text-sm);color:var(--color-text-secondary);text-decoration:none}.pk-legal[data-astro-cid-u6tkjd7s] a[data-astro-cid-u6tkjd7s]:hover{color:var(--color-primary)}.pk-burger[data-astro-cid-u6tkjd7s]{display:none;flex-direction:column;align-items:flex-start;justify-content:center;gap:5px;min-width:44px;min-height:44px;padding:0 0 0 var(--space-2);touch-action:manipulation;background:none;border:none;cursor:pointer;position:relative;z-index:61}.pk-burger[data-astro-cid-u6tkjd7s] span[data-astro-cid-u6tkjd7s]{display:block;width:22px;height:2px;border-radius:1px;background:var(--color-text-secondary);transition:all .25s ease;transform-origin:center}.pk-burger-open[data-astro-cid-u6tkjd7s] span[data-astro-cid-u6tkjd7s]:nth-child(1){transform:translateY(7px) rotate(45deg)}.pk-burger-open[data-astro-cid-u6tkjd7s] span[data-astro-cid-u6tkjd7s]:nth-child(2){opacity:0}.pk-burger-open[data-astro-cid-u6tkjd7s] span[data-astro-cid-u6tkjd7s]:nth-child(3){transform:translateY(-7px) rotate(-45deg)}.pk-mobile-menu[data-astro-cid-u6tkjd7s],.pk-scrim[data-astro-cid-u6tkjd7s]{display:none}@media(max-width:640px){.pk-header[data-astro-cid-u6tkjd7s]{backdrop-filter:none;background:var(--color-bg, #fff);z-index:80}.pk-header-inner[data-astro-cid-u6tkjd7s]{justify-content:flex-start;padding-inline:var(--space-3);gap:0}.pk-nav[data-astro-cid-u6tkjd7s]{display:none}.pk-burger[data-astro-cid-u6tkjd7s]{display:flex;order:-1;margin-right:var(--space-2);margin-left:calc(-1 * var(--space-2))}.pk-mobile-menu[data-astro-cid-u6tkjd7s]{display:flex;position:fixed;inset:0 auto 0 0;z-index:60;width:min(340px,86vw);background:var(--color-bg, #fff);flex-direction:column;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior:contain;border-right:1px solid var(--color-border);box-shadow:12px 0 40px #0f172a2e;padding-top:var(--nav-height);transform:translate(-100%);visibility:hidden;opacity:0;pointer-events:none;contain:layout paint;will-change:transform;transition:transform .22s ease,opacity .18s ease,visibility 0s linear .22s}.pk-mobile-menu[data-astro-cid-u6tkjd7s].pk-open{transform:translate(0);visibility:visible;opacity:1;pointer-events:auto;transition:transform .22s ease,opacity .18s ease,visibility 0s}.pk-scrim[data-astro-cid-u6tkjd7s]{display:block;position:fixed;inset:0;z-index:59;background:#0f172a47;opacity:0;visibility:hidden;pointer-events:none;touch-action:none;transition:opacity .18s ease,visibility 0s linear .18s}.pk-scrim[data-astro-cid-u6tkjd7s].pk-scrim-open{opacity:1;visibility:visible;pointer-events:auto;transition:opacity .18s ease,visibility 0s}@media(prefers-reduced-motion:reduce){.pk-mobile-menu[data-astro-cid-u6tkjd7s],.pk-mobile-menu[data-astro-cid-u6tkjd7s].pk-open,.pk-scrim[data-astro-cid-u6tkjd7s],.pk-scrim[data-astro-cid-u6tkjd7s].pk-scrim-open{transition:none}}.pk-mobile-group[data-astro-cid-u6tkjd7s]{display:flex;flex-direction:column;padding:var(--space-2) var(--space-4)}.pk-mobile-group-label[data-astro-cid-u6tkjd7s]{font-size:var(--text-xs);font-weight:var(--weight-bold);color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.1em;padding:var(--space-3) var(--space-4) var(--space-2)}.pk-mobile-divider[data-astro-cid-u6tkjd7s]{height:1px;background:var(--color-border-subtle);margin:var(--space-2) var(--space-6)}.pk-mobile-legal[data-astro-cid-u6tkjd7s]{margin-top:auto;padding:var(--space-5) var(--space-6);border-top:1px solid var(--color-border-subtle);display:flex;align-items:center;justify-content:center;gap:var(--space-2);flex-wrap:wrap}.pk-mobile-legal[data-astro-cid-u6tkjd7s] a[data-astro-cid-u6tkjd7s]{font-size:var(--text-sm);color:var(--color-text-muted);text-decoration:none;transition:color var(--transition-fast)}.pk-mobile-legal[data-astro-cid-u6tkjd7s] a[data-astro-cid-u6tkjd7s]:hover{color:var(--color-text)}.pk-legal-dot[data-astro-cid-u6tkjd7s]{color:var(--color-text-muted);font-size:var(--text-xs)}}html.pk-menu-open,html.pk-menu-open body{overflow:hidden}.pk-pressed{background:var(--color-bg-hover)!important;border-radius:var(--radius-md)}.pk-mobile-link{display:flex;align-items:center;padding:var(--space-3) var(--space-4);font-size:var(--text-sm);font-weight:var(--weight-semibold);color:var(--color-text);text-decoration:none;border-radius:var(--radius-md);transition:background var(--transition-fast)}.pk-mobile-link:hover,.pk-mobile-link:active{background:var(--color-bg-hover)}.pk-mobile-contact-link{font-weight:var(--weight-medium);color:var(--color-text-secondary)}