header.site-header{position:fixed;inset:0 0 auto;z-index:1000;height:64px;padding:0 24px;border-bottom:1px solid rgba(255,255,255,.09);background:#09090ad1!important;backdrop-filter:blur(18px) saturate(1.4);-webkit-backdrop-filter:blur(18px) saturate(1.4);color:#fafafa;color-scheme:dark;isolation:isolate}.site-header .nav-inner{width:min(var(--site-container, 1200px),100%);height:100%;margin:0 auto;display:flex;align-items:center;gap:28px}.site-header .logo-wrap{display:inline-flex;align-items:center;flex:0 0 auto;min-height:44px;padding:11px 8px;margin:-11px -8px;color:#fafafa;text-decoration:none;border-radius:8px}.site-header .logo-lockup{display:block;width:89px;height:22px}.site-header .logo-icon{display:block;width:34px;height:34px;border-radius:8px}.site-header .nav-links{display:flex;align-items:center;gap:4px;margin-left:auto}.site-header .nav-links a{padding:8px 12px;border-radius:6px;color:#d0d0d2;font-size:.86rem;font-weight:500;letter-spacing:.01em;text-decoration:none;transition:color .14s ease,background-color .14s ease}.site-header .nav-links a:hover{color:#fafafa;background:#ffffff12}.site-header .nav-actions{display:flex;align-items:center;gap:10px}.site-header .lang-selector-desktop{position:relative}.site-header .lang-btn{min-width:44px;min-height:38px;display:inline-flex;align-items:center;gap:7px;padding:0 11px;border:1px solid rgba(255,255,255,.16);border-radius:999px;background:transparent;color:#d0d0d2;font-family:var(--site-mono, inherit);font-size:.72rem;font-weight:600;letter-spacing:.08em;cursor:pointer;transition:border-color .14s ease,color .14s ease,background-color .14s ease}.site-header .lang-btn:hover,.site-header .lang-btn.is-open{border-color:#ffffff57;color:#fafafa;background:#ffffff0f}.site-header .lang-caret{transition:transform .16s ease}.site-header .lang-btn.is-open .lang-caret{transform:rotate(180deg)}.site-header .lang-dropdown{position:absolute;top:calc(100% + 10px);right:0;width:224px;max-height:min(70vh,480px);overflow-y:auto;padding:8px;border:1px solid rgba(255,255,255,.12);border-radius:12px;background:#111112f7;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:0 18px 50px #0000008c}.site-header .lang-dropdown-label{padding:8px 10px 6px;color:#8f8f91;font-family:var(--site-mono, inherit);font-size:.62rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase}.site-header .lang-option{width:100%;display:flex;align-items:center;gap:10px;min-height:40px;padding:9px 10px;border:0;border-radius:8px;background:transparent;color:#c8c8ca;font:inherit;font-size:.85rem;text-align:left;cursor:pointer;transition:background-color .12s ease,color .12s ease}.site-header .lang-option:hover{background:#ffffff12;color:#fafafa}.site-header .lang-option.active{background:#a8ff5e1a;color:#fafafa}.site-header .lang-option .lang-name{flex:1 1 auto}.site-header .lang-code{flex:0 0 auto;min-width:26px;color:var(--site-accent, #A8FF5E);font-family:var(--site-mono, inherit);font-size:.66rem;font-weight:700;letter-spacing:.08em}.site-header .lang-check{color:var(--site-accent, #A8FF5E)}.site-header .btn-ghost{min-height:38px;display:inline-flex;align-items:center;justify-content:center;padding:0 15px;border:1px solid rgba(255,255,255,.24);border-radius:999px;background:transparent;color:#fafafa;font-size:.82rem;font-weight:600;letter-spacing:.01em;text-decoration:none;white-space:nowrap;transition:border-color .14s ease,background-color .14s ease}.site-header .btn-ghost:hover{border-color:#ffffff80;background:#ffffff0f}.site-header .btn-primary{min-height:38px;display:inline-flex;align-items:center;justify-content:center;padding:0 16px;border:1px solid var(--site-accent, #A8FF5E);border-radius:999px;background:var(--site-accent, #A8FF5E)!important;color:#0a0a0a!important;font-size:.82rem;font-weight:650;letter-spacing:.01em;text-decoration:none;white-space:nowrap;transition:filter .14s ease,transform .14s ease}.site-header .btn-primary:hover{filter:brightness(1.06)}.site-header a:focus-visible,.site-header button:focus-visible{outline:2px solid var(--site-accent, #A8FF5E);outline-offset:3px}.site-header .hamburger,.site-header .mobile-menu{display:none}header.site-header.menu-open{z-index:4000!important}@media(max-width:900px){header.site-header{padding:0 20px}.site-header .nav-links,.site-header .lang-selector-desktop,.site-header .nav-actions>.btn-ghost{display:none}.site-header .nav-actions{margin-left:auto}.site-header .hamburger{position:relative;width:42px;height:42px;display:block;border:1px solid rgba(255,255,255,.16);border-radius:999px;background:transparent;cursor:pointer}.site-header .hamburger span{position:absolute;left:12px;right:12px;height:1.6px;background:#fafafa;border-radius:2px;transition:transform .2s ease,top .2s ease}.site-header .hamburger span:nth-child(1){top:16px}.site-header .hamburger span:nth-child(2){top:24px}.site-header .hamburger.open span:nth-child(1){top:20px;transform:rotate(45deg)}.site-header .hamburger.open span:nth-child(2){top:20px;transform:rotate(-45deg)}.site-header .mobile-menu{position:fixed;top:0;left:0;width:100vw;height:100dvh;z-index:-1;display:block;padding-top:64px;background:#0a0a0a;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .22s ease,visibility 0s linear .22s}.site-header .mobile-menu.open{opacity:1;visibility:visible;pointer-events:auto;transition:opacity .22s ease}.site-header .mobile-menu-scroll{height:calc(100dvh - 64px);overflow-y:auto;display:flex;flex-direction:column;padding:28px 24px calc(28px + env(safe-area-inset-bottom,0px))}.site-header .mobile-nav{display:flex;flex-direction:column}.site-header .mobile-nav a{display:flex;align-items:center;gap:16px;padding:17px 4px;border-bottom:1px solid rgba(255,255,255,.08);color:#fafafa;font-family:var(--site-display, "Space Grotesk", sans-serif);font-size:1.55rem;font-weight:600;letter-spacing:-.01em;text-decoration:none;opacity:0;transform:translateY(10px);transition:opacity .26s ease,transform .26s ease}.site-header .mobile-menu.open .mobile-nav a{opacity:1;transform:translateY(0)}.site-header .mobile-nav-index{color:var(--site-accent, #A8FF5E);font-family:var(--site-mono, inherit);font-size:.72rem;font-weight:700;letter-spacing:.14em}.site-header .mobile-nav-label{flex:1 1 auto}.site-header .mobile-nav-arrow{color:#6f6f71;flex:0 0 auto}.site-header .mobile-nav a:active .mobile-nav-arrow{color:var(--site-accent, #A8FF5E)}.site-header .mobile-menu-cta-row{display:flex;gap:10px;margin-top:26px}.site-header .mobile-menu-cta{flex:1 1 auto;display:flex;align-items:center;justify-content:center;min-height:52px;border-radius:999px;background:var(--site-accent, #A8FF5E);color:#0a0a0a;font-size:.95rem;font-weight:650;text-decoration:none}.site-header .mobile-menu-login{flex:0 0 auto;display:flex;align-items:center;justify-content:center;min-height:52px;padding:0 24px;border:1px solid rgba(255,255,255,.28);border-radius:999px;background:transparent;color:#fafafa;font-size:.95rem;font-weight:600;text-decoration:none}.site-header .mobile-menu-login:active,.site-header .mobile-menu-login:hover{border-color:#ffffff8c;background:#ffffff0f}.site-header .mobile-lang-section{margin-top:34px}.site-header .mobile-lang-label{margin-bottom:12px;color:#8f8f91;font-family:var(--site-mono, inherit);font-size:.66rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase}.site-header .mobile-lang-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.site-header .mobile-lang-btn{display:flex;align-items:center;gap:9px;min-height:44px;padding:0 13px;border:1px solid rgba(255,255,255,.13);border-radius:10px;background:#ffffff0a;color:#d0d0d2;font:inherit;font-size:.85rem;text-align:left;cursor:pointer}.site-header .mobile-lang-btn .lang-name{flex:1 1 auto;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.site-header .mobile-lang-btn.active{border-color:#a8ff5e8c;background:#a8ff5e1a;color:#fafafa}.site-header .mobile-menu-foot{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:34px;padding-top:20px;border-top:1px solid rgba(255,255,255,.08)}.site-header .mobile-menu-foot a{color:#9a9a9c;font-size:.8rem;text-decoration:none}.site-header .mobile-menu-foot a:hover{color:#fafafa}}@media(max-width:440px){header.site-header{padding:0 14px}.site-header .btn-primary{padding:0 13px;font-size:.76rem}}