:root{--bg:#06111f;--bg-soft:#0a1a2c;--panel:#10243b;--panel-2:#142b45;--text:#f7f9fc;--muted:#aebed1;--brand:#05b9e2;--brand-2:#ffab00;--success:#1dd1a1;--border:rgba(255,255,255,.10);--shadow:0 24px 70px rgba(0,0,0,.32);--radius:22px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);background:radial-gradient(circle at 12% 0%,rgba(5,185,226,.16),transparent 34%),radial-gradient(circle at 88% 24%,rgba(255,171,0,.10),transparent 30%),linear-gradient(180deg,var(--bg),#040a12 70%);font-family:Arial,Helvetica,sans-serif}.site-header{backdrop-filter:blur(14px);background:rgba(4,10,18,.82);border-bottom:1px solid var(--border)}.navbar{min-height:76px}.brand-mark{width:44px;height:44px;border-radius:13px;display:grid;place-items:center;font-weight:900;color:#03111c;background:linear-gradient(135deg,var(--brand),var(--brand-2));box-shadow:0 10px 30px rgba(5,185,226,.18)}.brand-text{display:flex;flex-direction:column;line-height:1.1}.brand-text 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