:root{--ink:#102536;--navy:#071a2b;--blue:#0b63ce;--cyan:#37c6d0;--paper:#fff;--soft:#eef5f8;--line:#d8e4ea;--muted:#526977;--max:1160px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;line-height:1.65}a{color:var(--blue)}.wrap{width:min(var(--max),calc(100% - 40px));margin-inline:auto}.skip-link{position:fixed;left:12px;top:-80px;background:#fff;padding:10px;z-index:100}.skip-link:focus{top:12px}.site-header{position:sticky;top:0;z-index:20;background:rgba(7,26,43,.96);border-bottom:1px solid rgba(255,255,255,.12);backdrop-filter:blur(10px)}.nav-wrap{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:11px;color:#fff;text-decoration:none;font-weight:750;letter-spacing:-.02em}.brand 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