.nav-root{z-index:60;height:var(--nav-h);color:var(--color-paper-on-dark);transition:color .18s var(--ease-settle), background-color .22s var(--ease-settle), transform .32s var(--ease-fold);background:0 0;position:fixed;inset:0 0 auto}@media (max-width:1023px){html:root{--nav-h:56px}.nav-root[data-hidden=true]{transform:translateY(-100%)}html[data-register=paper] .nav-root{background:#f4efe7f5}}@media (prefers-reduced-motion:reduce){.nav-root{transition:color .18s,background-color .22s}}html[data-register=paper] .nav-root{color:var(--color-ink-950);background:#f4efe7f0}.nav-inner{justify-content:space-between;align-items:center;gap:24px;height:100%;display:flex}.nav-brand{min-height:44px;color:inherit;align-items:center;gap:.6em;margin-left:-4px;padding:0 4px;text-decoration:none;display:inline-flex}.nav-wordmark{white-space:nowrap;font-family:var(--font-display);letter-spacing:.02em;font-size:1rem;font-weight:500;line-height:1}.nav-links{align-items:center;gap:32px;display:none}@media (min-width:1024px){.nav-links{display:flex}}.nav-link,.nav-group-trigger{color:inherit;letter-spacing:.02em;text-transform:none;padding:6px 0;font-family:inherit;font-size:.8125rem;font-weight:400;line-height:1;text-decoration:none;position:relative}.nav-link:after,.nav-group-trigger:after{content:"";transform-origin:0;height:1px;transition:transform .18s var(--ease-settle), background-color .18s;background:currentColor;position:absolute;bottom:0;left:0;right:0;transform:scaleX(0)}.nav-link:hover:after,.nav-group-trigger:hover:after{background:var(--color-copper-300);transform:scaleX(1)}html[data-register=paper] .nav-link:hover:after,html[data-register=paper] .nav-group-trigger:hover:after{background:var(--color-copper-500)}.nav-right{align-items:center;gap:20px;display:flex}.nav-lang{opacity:.85;align-items:center;gap:.5em;display:none}@media (min-width:768px){.nav-lang{display:inline-flex}}.nav-lang-inactive,.nav-lang-sep{opacity:.45}.nav-root .nav-cta{border:1px solid var(--line-on-dark);height:40px;color:inherit;padding:0 16px;font-size:.6875rem;display:none}.nav-cta:hover{border-color:var(--color-copper-300)}html[data-register=paper] .nav-cta{background:var(--color-ink-950);color:var(--color-paper-on-dark);border-color:var(--color-ink-950)}html[data-register=paper] .nav-cta:hover{background:var(--color-ink-800)}@media (min-width:768px){.nav-root .nav-cta{display:inline-flex}}@media (max-width:767px){.nav-right{gap:12px}}.nav-menu-btn{height:44px;color:inherit;font:inherit;letter-spacing:.12em;text-transform:uppercase;cursor:pointer;background:0 0;border:0;align-items:center;gap:10px;padding:0 4px;font-size:.6875rem;font-weight:500;display:inline-flex}@media (min-width:1024px){.nav-menu-btn{display:none}}.nav-menu-glyph{flex-direction:column;gap:5px;width:22px;display:inline-flex}.nav-menu-glyph span{height:1px;transition:transform .32s var(--ease-unfold), width .32s;background:currentColor;display:block}.nav-menu-glyph span:last-child{align-self:flex-end;width:14px}.nav-menu-btn[aria-expanded=true] .nav-menu-glyph span:first-child{transform:translateY(3px)rotate(45deg)}.nav-menu-btn[aria-expanded=true] .nav-menu-glyph span:last-child{width:22px;transform:translateY(-3px)rotate(-45deg)}.nav-line{background:var(--line-on-dark);height:1px;position:absolute;bottom:0;left:0;right:0}html[data-register=paper] .nav-line{background:var(--color-line-200)}.nav-progress{transform-origin:0;background:var(--color-copper-300);position:absolute;inset:0;transform:scaleX(0)}html[data-register=paper] .nav-progress{background:var(--color-copper-500)}html[data-register=dark] .nav-root{background:linear-gradient(#12111059,#12111000)}.nav-group{align-items:center;display:flex;position:relative}.nav-group-trigger{cursor:pointer;appearance:none;background:0 0;border:0;border-radius:0;align-items:center;gap:8px;margin:0;display:inline-flex}.nav-group-mark{opacity:.7;width:5px;height:5px;transition:transform .18s var(--ease-settle);border-bottom:1px solid;border-right:1px solid;transform:rotate(45deg)translateY(-1px)}.nav-group-trigger[aria-expanded=true] .nav-group-mark{transform:rotate(225deg)translateY(-2px)}.nav-group-menu{z-index:60;background:var(--color-paper-50);border:1px solid var(--color-line-200);min-width:232px;box-shadow:var(--elev-2);padding:6px 0;display:grid;position:absolute;top:calc(100% + 14px);left:-18px}.nav-group-crease{background:var(--color-copper-500);height:2px;position:absolute;top:0;left:0;right:0}.nav-group-link{min-height:44px;color:var(--color-ink-950);align-items:center;padding:10px 18px;font-size:.9375rem;line-height:1.3;text-decoration:none;display:flex}.nav-group-link:hover{background:var(--color-paper-200);color:var(--color-copper-700)}.nav-group-link:focus-visible{outline:2px solid var(--color-copper-500);outline-offset:-2px}.nav-group-trigger:focus-visible{outline:2px solid var(--color-copper-500);outline-offset:4px}.nav-link[aria-current=page]:after,.nav-group-trigger[aria-current=page]:after{transform:scaleX(1)}@media (prefers-reduced-motion:reduce){.nav-group-mark{transition:none}}.fold-menu-trigger{width:100%;min-height:48px;color:inherit;text-align:left;cursor:pointer;appearance:none;background:0 0;border:0;border-radius:0;align-items:center;gap:14px;margin:0;font-family:inherit;display:flex}.fold-menu-mark{border-right:1.5px solid var(--color-copper-500);border-bottom:1.5px solid var(--color-copper-500);width:8px;height:8px;transition:transform .18s var(--ease-settle);margin-left:4px;transform:rotate(45deg)translateY(-2px)}.fold-menu-mark[data-open]{transform:rotate(225deg)translateY(-3px)}.fold-menu-sub{padding:4px 0 10px 34px;display:grid}.fold-menu-sublink{min-height:48px;color:var(--color-ink-600);align-items:center;font-size:1.0625rem;text-decoration:none;display:flex}.fold-menu-sublink:hover{color:var(--color-copper-700)}.fold-menu-sublink:focus-visible{outline:2px solid var(--color-copper-500);outline-offset:3px}@media (prefers-reduced-motion:reduce){.fold-menu-mark{transition:none}}
.fold-menu{z-index:70;flex-direction:column;display:flex;position:fixed;inset:0;overflow:hidden;box-shadow:0 -24px 80px -20px #1211108c}.fold-menu-facet{background:var(--color-paper-50);clip-path:polygon(0 0,100% 0,100% 18%,0 46%);pointer-events:none;position:absolute;inset:0}.fold-menu-facet:after{content:"";background:linear-gradient(#0000 44%,#1211100f 46%,#0000 52%);height:100%;position:absolute;top:0;left:0;right:0}.fold-menu-top{height:var(--nav-h);justify-content:space-between;align-items:center;display:flex;position:relative}.fold-menu-close{height:44px;color:inherit;font:inherit;cursor:pointer;background:0 0;border:0;align-items:center;gap:8px;padding:0 4px;display:inline-flex}.fold-menu-close span:first-child{font-size:1.6rem;line-height:1}.fold-menu-links{flex-direction:column;flex:1;justify-content:center;gap:clamp(8px,2vh,18px);padding-top:24px;display:flex;position:relative}.fold-menu-link{color:inherit;align-items:center;gap:16px;padding:6px 0;font-weight:300;text-decoration:none;display:inline-flex}.fold-menu-link .node{opacity:0;transition:opacity .18s}.fold-menu-link:hover .node,.fold-menu-link:focus-visible .node{opacity:1}.fold-menu-bottom{border-top:1px solid var(--color-line-200);justify-content:space-between;align-items:center;gap:16px;padding-block:24px 28px;display:flex;position:relative}.fold-menu-bottom .btn{flex:1;max-width:320px}.fold-menu-lang{color:var(--color-ink-600);gap:.5em;display:inline-flex}.fold-menu-lang-inactive,.fold-menu-lang-sep{opacity:.5}