.site-nav{position:sticky;top:0;z-index:100;display:flex;align-items:center;justify-content:space-between;height:var(--nav-height);padding:0 max(var(--gutter),calc(50% - var(--max-content) / 2));background:var(--color-white);border-bottom:var(--border-width-thin) solid var(--color-border)}.site-nav--minimal{justify-content:center}.site-nav--no-border{border-bottom:none}.site-nav__logo-link{display:flex;align-items:center;flex-shrink:0}.site-nav__logo{height:64px;width:auto;display:block}.site-nav__links{display:none;align-items:center;gap:var(--space-1);list-style:none}.site-nav__link{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);font-family:var(--font-body);font-size:.875rem;font-weight:var(--fw-medium);color:var(--color-text-secondary);background:transparent;border:none;border-radius:var(--radius-md);cursor:pointer;transition:color var(--transition-fast),background var(--transition-fast);min-height:var(--touch-target);white-space:nowrap;text-decoration:none}.site-nav__link:hover{color:var(--color-text);background:var(--color-surface)}.site-nav__link--active{color:var(--color-text);font-weight:var(--fw-semibold)}.site-nav__link--cta{background:var(--color-action);color:var(--color-brand-cta-text, var(--color-white));font-weight:var(--fw-semibold);padding:var(--space-2) var(--space-5);border-radius:var(--btn-radius, var(--radius-md))}.site-nav__link--cta:hover{background:var(--color-action);color:var(--color-brand-cta-text, var(--color-white));filter:brightness(.9)}.site-nav__hamburger{display:flex;align-items:center;justify-content:center;width:var(--touch-target);height:var(--touch-target);cursor:pointer;background:none;border:none;padding:0}.site-nav__hamburger-icon{display:flex;flex-direction:column;gap:5px;width:22px}.site-nav__hamburger-line{display:block;height:2px;width:100%;background:var(--color-text);border-radius:1px}.site-nav__mobile-menu{display:none;flex-direction:column;background:var(--color-white);border-bottom:var(--border-width-thin) solid var(--color-border);padding:var(--space-3) var(--gutter);gap:var(--space-1)}.site-nav__mobile-menu.is-open{display:flex}.site-nav__mobile-link{display:flex;align-items:center;padding:var(--space-3) var(--space-4);font-size:.9375rem;font-weight:var(--fw-medium);color:var(--color-text);border-radius:var(--radius-md);min-height:var(--touch-target)}.site-nav__mobile-link:hover{background:var(--color-surface)}.site-nav__mobile-link--cta{background:var(--color-action);color:var(--color-brand-cta-text, var(--color-white));font-weight:var(--fw-semibold);justify-content:center;border-radius:var(--btn-radius, var(--radius-md));margin-top:var(--space-2)}.site-nav__mobile-link--cta:hover{background:var(--color-action);filter:brightness(.9)}@media(min-width:768px){.site-nav__links{display:flex}.site-nav__hamburger{display:none}.site-nav__mobile-menu{display:none!important}}.site-nav__actions{display:flex;align-items:center;gap:var(--space-3);margin-left:auto}.site-nav__cta{display:inline-flex;align-items:center;justify-content:center;height:36px;padding:0 var(--space-5);background:var(--color-action);color:var(--color-brand-cta-text, var(--color-white));font-family:var(--font-body);font-size:.8125rem;font-weight:var(--fw-semibold);border-radius:var(--btn-radius, var(--radius-md));white-space:nowrap;transition:background var(--transition-fast),filter var(--transition-fast)}.site-nav__cta:hover{background:var(--color-action);filter:brightness(.9)}.site-nav--overlay .site-nav__cta{background:var(--color-white);color:var(--color-black)}.site-nav--overlay .site-nav__cta:hover{background:#ffffffe6}.dropdown{position:relative}.dropdown__trigger{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);font-family:var(--font-body);font-size:.875rem;font-weight:var(--fw-medium);color:var(--color-text);background:none;border:none;cursor:pointer;border-radius:var(--radius-md);transition:background var(--transition-fast),color var(--transition-fast);white-space:nowrap}.dropdown__trigger:hover{background:var(--color-surface)}.dropdown__chevron{flex-shrink:0;transition:transform var(--transition-base)}.dropdown--open .dropdown__chevron{transform:rotate(180deg)}.dropdown__menu{position:absolute;top:calc(100% + var(--space-1));left:50%;transform:translate(-50%) translateY(-4px);min-width:160px;background:var(--color-white);border:var(--border-width-thin) solid var(--color-border);border-radius:var(--radius-lg);box-shadow:0 4px 16px #00000014,0 1px 3px #0000000a;padding:var(--space-1) 0;opacity:0;visibility:hidden;transition:opacity var(--transition-base),transform var(--transition-base),visibility var(--transition-base);z-index:100}.dropdown--open .dropdown__menu{opacity:1;visibility:visible;transform:translate(-50%) translateY(0)}.dropdown__item{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-2) var(--space-4);font-size:.875rem;font-weight:var(--fw-normal);color:var(--color-text);white-space:nowrap;transition:background var(--transition-fast),color var(--transition-fast);cursor:pointer}.dropdown__item:hover{background:var(--color-surface)}.dropdown__item--active{font-weight:var(--fw-medium)}.dropdown__separator{height:0;border-top:var(--border-width-thin) solid var(--color-border-light);margin:var(--space-1) 0}.dropdown__item-icon{flex-shrink:0;width:16px;height:16px;color:var(--color-text-muted);transition:color var(--transition-fast)}.dropdown__item:hover .dropdown__item-icon{color:var(--color-text)}.site-nav--overlay .dropdown__chevron{color:#ffffffb3}.site-nav--overlay{position:absolute;top:0;left:50%;transform:translate(-50%);width:100%;max-width:var(--max-content);z-index:100;background:transparent;border-bottom:none;padding:0 var(--gutter)}.site-nav--overlay .site-nav__logo{height:64px}.site-nav--overlay .site-nav__link{color:#fffc}.site-nav--overlay .site-nav__link:hover{color:var(--color-white);background:#ffffff1a}.site-nav--overlay .site-nav__link--active{color:var(--color-white)}.site-nav--overlay .site-nav__link--cta{background:var(--color-white);color:var(--color-black)}.site-nav--overlay .site-nav__link--cta:hover{background:#ffffffe6}.site-nav--overlay .site-nav__hamburger-line{background:var(--color-white)}.site-nav--overlay~.site-nav__mobile-menu{background:#000000e6}.site-nav--overlay~.site-nav__mobile-menu .site-nav__mobile-link{color:var(--color-white)}.site-nav--overlay~.site-nav__mobile-menu .site-nav__mobile-link:hover{background:#ffffff1a}.site-nav--overlay~.site-nav__mobile-menu .site-nav__mobile-link--cta{background:var(--color-white);color:var(--color-black)}