body:before{content:"";z-index:45;height:env(safe-area-inset-top,0px);background:var(--bg);position:fixed;inset:0 0 auto}.site-header{top:env(safe-area-inset-top,0px);z-index:40;background:var(--bg);border-bottom:1px solid var(--line);transition:box-shadow .2s;position:sticky}.site-header.is-scrolled{box-shadow:0 6px 24px #2a231d14}.hdr-inner{max-width:var(--maxw);min-height:var(--hdr-h);padding-left:max(16px, env(safe-area-inset-left,0px));padding-right:max(16px, env(safe-area-inset-right,0px));align-items:center;gap:20px;margin:0 auto;display:flex}.main-nav{margin-left:auto}.nav-list{align-items:center;gap:6px;display:flex}.nav-list>li{align-items:center;display:flex;position:relative}.nav-link{color:var(--ink);font:500 12px/1 var(--font);letter-spacing:.12em;text-transform:uppercase;white-space:nowrap;padding:12px 14px;text-decoration:none}.nav-link:hover,.nav-link[aria-current=page]{color:var(--accent)}.nav-link[aria-current=page]{box-shadow:inset 0 -1px 0 var(--accent)}.sub{z-index:5;background:var(--surface);border:1px solid var(--line);min-width:220px;padding:8px;display:none;position:absolute;top:100%;left:0;box-shadow:0 20px 40px #221c171f}.has-sub:hover>.sub,.has-sub:focus-within>.sub{display:block}.sub a{padding:10px 12px;font-size:14px;font-weight:500;text-decoration:none;display:block}.sub a:hover{background:var(--tint)}.sub a[aria-current=page]{color:var(--accent)}.hdr-tools{align-items:center;gap:10px;display:flex}.burger{cursor:pointer;place-items:center;width:44px;height:44px;padding:0;display:none}.burger-lines,.burger-lines:before,.burger-lines:after{background:currentColor;border-radius:2px;width:22px;height:2px;transition:transform .25s,opacity .2s;display:block;position:relative}.burger-lines:before,.burger-lines:after{content:"";position:absolute;left:0}.burger-lines:before{top:-7px}.burger-lines:after{top:7px}.nav-open .burger-lines{background:0 0}.nav-open .burger-lines:before{transform:translateY(7px)rotate(45deg)}.nav-open .burger-lines:after{transform:translateY(-7px)rotate(-45deg)}@media (min-width:1001px){.hdr-inner{grid-template-columns:1fr auto 1fr;grid-template-areas:".logo."".nav tools";row-gap:6px;padding-top:14px;padding-bottom:4px;display:grid}.hdr-logo{grid-area:logo;justify-self:center}.main-nav{grid-area:nav;justify-self:center;margin:0}.hdr-tools{grid-area:tools;justify-self:end}}@media (max-width:1000px){.burger{display:inline-grid}.hdr-tools{margin-left:auto}.main-nav{top:calc(env(safe-area-inset-top,0px) + var(--hdr-h));padding:8px max(16px, env(safe-area-inset-right,0px)) calc(env(safe-area-inset-bottom,0px) + 24px) max(16px, env(safe-area-inset-left,0px));background:var(--bg);margin:0;display:none;position:fixed;bottom:0;left:0;right:0;overflow:auto}.nav-open .main-nav{display:block}.nav-list{flex-direction:column;align-items:stretch;gap:0}.nav-list>li{border-bottom:1px solid var(--line);flex-wrap:wrap;justify-content:space-between}.nav-link{flex:1;min-height:48px}.sub,.has-sub:hover>.sub,.has-sub:focus-within>.sub{width:100%;min-width:0;box-shadow:none;background:0 0;border:0;padding:0 0 10px 14px;display:block;position:static}.sub a{padding:10px 0}}
.lang{position:relative}.lang-btn{border:1px solid var(--line);min-height:40px;font:600 14px/1 var(--font);cursor:pointer;align-items:center;gap:6px;padding:0 10px;display:inline-flex}.lang-btn:hover{border-color:var(--accent)}.lang-btn .chev{width:12px;height:12px;transition:transform .2s}.lang.is-open .chev{transform:rotate(180deg)}.lang-list{z-index:6;background:var(--surface);border:1px solid var(--line);min-width:200px;padding:6px;display:none;position:absolute;top:calc(100% + 8px);right:0;box-shadow:0 20px 40px #221c171f}.lang.is-open .lang-list{display:block}.lang-list a{justify-content:space-between;align-items:center;gap:12px;min-height:44px;padding:10px 12px;text-decoration:none;display:flex}.lang-list a:hover{background:var(--tint)}.lang-list a[aria-current=true]{font-weight:700}.lang-list small{color:var(--muted)}.lang-meta{align-items:center;gap:8px;display:inline-flex}.flag{flex:none;display:inline-flex}.flag svg{border-radius:2px;width:20px;height:14px;display:block}
.dock{display:none}@media (max-width:760px){.dock{z-index:35;padding:8px max(12px, env(safe-area-inset-right,0px)) calc(8px + env(safe-area-inset-bottom,0px)) max(12px, env(safe-area-inset-left,0px));background:var(--surface);border-top:1px solid var(--line);grid-template-columns:repeat(3,1fr);gap:8px;display:grid;position:fixed;bottom:0;left:0;right:0;box-shadow:0 -8px 24px #2a231d14}.dock a{border:1px solid var(--line);background:var(--surface);color:var(--ink);font:600 12px/1 var(--font);-webkit-tap-highlight-color:transparent;flex-direction:column;align-items:center;gap:4px;padding:8px 4px;text-decoration:none;transition:background .15s,border-color .15s,color .15s,transform .1s;display:flex}.dock a:hover,.dock a:focus-visible,.dock a:active{background:var(--tint);border-color:var(--accent);color:var(--accent)}.dock a:active{transform:scale(.96)}}