:root{--ink:#11110f;--muted:#65645e;--soft:#f4f4f0;--line:#dfdfd8;--paper:#fbfbf8;--white:#fff;--accent:#6757e8;--accent-dark:#5142cf;--success:#16855b;--danger:#b93434;--shadow:0 24px 80px #17161217}*{box-sizing:border-box}html{scroll-behavior:smooth}body{color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select{outline-offset:3px}:focus-visible{outline:2px solid var(--accent)}.container{width:min(1120px,100% - 40px);margin-inline:auto}.site-header{z-index:30;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#fbfbf8e0;border-bottom:1px solid #dfdfd8cc;position:sticky;top:0}.header-inner{align-items:center;gap:30px;min-height:68px;display:flex}.brand{letter-spacing:-.04em;align-items:center;gap:10px;font-weight:760;display:inline-flex}.brand-mark{color:#fff;background:var(--ink);letter-spacing:-.08em;border-radius:9px;place-items:center;width:29px;height:29px;font-size:12px;display:grid}.main-nav{color:#464640;align-items:center;gap:26px;font-size:14px;display:flex}.main-nav a:hover,.footer-links a:hover{color:var(--accent)}.header-spacer{flex:1}.language-switcher{border:1px solid var(--line);background:#fff;border-radius:10px;padding:4px;display:inline-flex}.language-switcher a{color:var(--muted);border-radius:7px;padding:6px 9px;font-size:12px;font-weight:700}.language-switcher a.active{color:#fff;background:var(--ink)}.hero{text-align:center;padding:108px 0 90px;position:relative;overflow:hidden}.hero:before{z-index:-1;content:"";background:radial-gradient(circle,#6757e821,#0000 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