:root{--ink:#10221f;--muted:#667875;--brand:#0b6b5d;--brand2:#084d43;--paper:#f7faf9;--card:#fff;--line:#dfe8e5;--shadow:0 14px 40px rgba(16,34,31,.08)}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif}.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:28px;padding:14px max(18px,calc((100% - 1180px)/2));background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.brand{font-size:28px;font-weight:900;letter-spacing:2px;color:var(--brand);text-decoration:none}.topbar nav{display:flex;gap:6px;flex:1}.navbtn,.ghost{background:transparent;border:0;padding:10px 13px;color:var(--muted);font-weight:700;cursor:pointer}.navbtn:hover,.ghost:hover{color:var(--brand)}button{font:inherit;cursor:pointer}.primary{border:0;background:var(--brand);color:#fff;padding:12px 18px;border-radius:12px;font-weight:800;box-shadow:0 8px 20px 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button{margin-top:12px;width:100%}.stats{grid-template-columns:1fr}.sectionhead{align-items:start}.sectionhead .ghost{padding-right:0}}