:root{--bg:#07111b;--panel:#0d1a27;--panel2:#102233;--line:#2d465d;--text:#e5edf5;--muted:#9fb0c0;--cyan:#67c7ef;--amber:#f2b968;--green:#7dd3a5;--red:#f08070;--violet:#b9a0f5;--paper:#d8c89e}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 75% 0,#15324a66,transparent 25%),var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif}a{color:inherit}.tools-shell{max-width:1320px;margin:auto;padding:clamp(14px,3vw,32px)}.tools-head{display:flex;justify-content:space-between;gap:20px;align-items:end;padding:18px 0 26px;border-bottom:1px solid var(--line);margin-bottom:24px}.kicker{font-size:11px;font-weight:900;letter-spacing:.18em;text-transform:uppercase;color:var(--amber)}h1{font-size:clamp(36px,6vw,68px);line-height:.95;margin:8px 0 10px}h2{color:#fff}.lede{max-width:820px;color:#bdc9d5;font-size:17px;line-height:1.65;margin:0}.back{white-space:nowrap;text-decoration:none;border:1px 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