.site-header{position:fixed;z-index:1000;top:0;left:0;width:100%;height:106px;padding-inline:max(40px,calc((100vw - 1440px) / 2));display:grid;grid-template-columns:220px 1fr auto auto auto;align-items:center;gap:20px;border-bottom:1px solid rgba(19,89,175,.12);background:rgba(248,252,255,.94);color:#07152e;box-shadow:0 12px 35px rgba(18,77,145,.08);-webkit-backdrop-filter:blur(20px) saturate(1.15);backdrop-filter:blur(20px) saturate(1.15);font-family:Arial,Helvetica,sans-serif}.site-header-spacer{height:106px}.site-header-logo{width:220px;height:84px;display:block}.site-header-logo .brand-art{width:100%;height:100%;display:block}.site-header nav{display:flex;justify-content:center;gap:20px;color:#4e6481;font-size:17.5px}.site-header nav a{position:relative;transition:color .25s}.site-header nav a.active,.site-header nav a:hover{color:#176cff}.site-header nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:-13px;height:1px;background:#176cff}.site-header-cta{justify-self:end;display:flex;align-items:center;gap:9px;padding:13px 18px;border:1px solid rgba(23,108,255,.2);border-radius:999px;background:rgba(255,255,255,.7);color:#07152e;font-size:12.5px;white-space:nowrap}@media (max-width:1200px){.site-header{grid-template-columns:190px 1fr auto auto;gap:16px;padding-inline:24px}.site-header-cta{display:none}.site-header-logo{width:180px;height:70px}.site-header nav{gap:18px;font-size:15px}}.download-menu{position:relative;font-size:15px;color:#4e6481}.download-menu summary{display:flex;align-items:center;gap:6px;cursor:pointer;list-style:none;min-height:44px;white-space:nowrap}.download-menu summary::-webkit-details-marker{display:none}.download-menu summary:hover,.download-menu[open] summary{color:#176cff}.download-menu[open] summary svg{transform:rotate(180deg)}.download-options{position:absolute;top:calc(100% + 10px);right:0;width:168px;max-height:calc(100dvh - 120px);overflow-y:auto;margin:0;padding:8px;list-style:none;border:1px solid rgba(23,108,255,.16);border-radius:14px;background:#f8fcff;box-shadow:0 16px 40px rgba(18,77,145,.16)}.download-options a{display:block;padding:12px 14px;border-radius:8px;text-decoration:none;color:#07152e}.download-options a:focus-visible,.download-options a:hover{background:#e4f1ff;color:#176cff}.download-menu summary:focus-visible{outline:2px solid #176cff;outline-offset:4px;border-radius:4px}.download-options{width:240px;max-width:calc(100vw - 24px)}.download-description{padding:10px 14px 12px;margin-bottom:4px;border-bottom:1px solid rgba(23,108,255,.12);color:#4e6481;font-size:12px;line-height:1.5}@media (max-width:950px){.site-header{height:90px;grid-template-columns:1fr auto auto;padding-inline:18px}.site-header-spacer{height:90px}.site-header-logo{width:155px;height:62px}.site-header nav{display:none}.site-header-cta{padding:11px;font-size:0}}@media (max-width:460px){.site-header{gap:6px;padding-inline:12px}.site-header-logo{width:110px}.site-header .download-menu{font-size:12px}.site-header .language-switcher{transform:scale(.9);transform-origin:right center}}