:root{--ink:#102a2b;--muted:#567071;--deep:#082b2d;--deep-2:#0d3d3f;--lime:#cde94d;--sun:#ffbf47;--mist:#edf5ef;--paper:#fbfdf8;--line:#d6e3da;--radius:1.35rem;--shadow:0 18px 50px #072b2d1f;color:var(--ink);background:var(--paper);font-synthesis:none;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--paper);min-width:320px;margin:0;line-height:1.65}a{color:inherit}.site-header{border-bottom:1px solid var(--line);z-index:10;backdrop-filter:blur(12px);background:#fbfdf8f0;justify-content:space-between;align-items:center;gap:2rem;min-height:82px;padding:1rem clamp(1.2rem,5vw,5rem);display:flex;position:sticky;top:0}.brand{align-items:center;gap:.75rem;line-height:1.15;text-decoration:none;display:inline-flex}.brand-mark{background:var(--deep);border-radius:.8rem;place-items:center;width:2.65rem;height:2.65rem;display:grid}.brand-mark 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