.site-header{position:fixed;inset:0 0 auto;z-index:50;display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;column-gap:clamp(18px,2.4vw,42px);height:78px;padding:0 var(--side, clamp(20px, 4vw, 64px));background:linear-gradient(135deg,#ffffff80,#fbf8f12e),#f7f1e76b;border-bottom:1px solid rgba(255,255,255,.5);box-shadow:inset 0 1px #ffffff9e,0 14px 34px -30px #21191275;backdrop-filter:blur(20px) saturate(1.16);-webkit-backdrop-filter:blur(20px) saturate(1.16);transition:background .28s var(--ease, cubic-bezier(.22, .61, .36, 1)),box-shadow .28s var(--ease, cubic-bezier(.22, .61, .36, 1)),border-color .28s var(--ease, cubic-bezier(.22, .61, .36, 1)),backdrop-filter .28s var(--ease, cubic-bezier(.22, .61, .36, 1))}.site-header:after{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,.86),transparent);pointer-events:none}.site-header.is-scrolled{background:linear-gradient(135deg,#ffffff94,#fbf8f138),#f7f1e78f;border-bottom-color:#3a261614;box-shadow:inset 0 1px #ffffffad,0 16px 38px -32px #2119128f;backdrop-filter:blur(22px) saturate(1.2);-webkit-backdrop-filter:blur(22px) saturate(1.2)}.brand{justify-self:start;display:inline-flex;align-items:center;gap:16px;width:max-content;font-weight:800;letter-spacing:.28em;font-size:.95rem;line-height:1;text-transform:uppercase}.brand-word{white-space:nowrap}.brand-mark{display:grid;place-items:center;width:32px;height:32px;color:var(--clay, #c0552f)}.brand-mark svg{width:27px;height:27px}.top-nav{justify-self:center;display:flex;align-items:center;gap:clamp(32px,4.2vw,64px);font-size:.72rem;font-weight:800;letter-spacing:.085em;text-transform:uppercase}.top-nav a{position:relative;display:inline-flex;align-items:center;height:42px;color:var(--ink-soft, #3b2e22);padding:0;line-height:1;transition:color .25s var(--ease, cubic-bezier(.22, .61, .36, 1))}.top-nav a:hover,.top-nav a.is-current{color:var(--clay, #c0552f)}.header-actions{justify-self:end;display:flex;align-items:center;justify-content:flex-end;gap:14px}.lang{display:inline-flex;align-items:center;gap:5px}.lang-flag{display:inline-grid;place-items:center;width:26px;height:26px;font-size:1.12rem;line-height:1;opacity:.4;transition:opacity .2s var(--ease, cubic-bezier(.22, .61, .36, 1))}.lang-flag:hover{opacity:.78}.lang-flag.is-on{opacity:1}@media(max-width:1180px){.header-actions .btn{padding:0 16px}}@media(max-width:900px){.site-header{position:static;display:flex;flex-direction:column;align-items:center;gap:11px;height:auto;padding:13px var(--side, 24px)}.brand{justify-self:auto}.header-actions{justify-self:auto;gap:12px}.top-nav{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 16px;width:100%;font-size:.9rem}}@media(max-width:760px){.site-header{height:64px;background:linear-gradient(135deg,#ffffff94,#fbf8f147),#f7f1e7c7}.brand{gap:8px;font-size:.78rem;letter-spacing:.16em}.brand-mark{width:28px;height:28px}.brand-mark svg{width:23px;height:23px}.header-actions .btn{height:38px;padding:0 12px;font-size:.68rem;letter-spacing:.06em}}@media(max-width:420px){.brand-word{letter-spacing:.12em}.header-actions .btn{max-width:118px;justify-content:center;text-align:center;line-height:1.1}}