.oaktx{--ox-ground:#f3f4f7;--ox-panel:#fff;--ox-panel-2:#fafbfc;--ox-ink:#12151a;--ox-muted:#626d7d;--ox-faint:#8b95a3;--ox-line:#e2e6ec;--ox-line-strong:#ccd3dd;--ox-rail:#151920;--ox-rail-2:#1d222b;--ox-rail-line:#2a313d;--ox-rail-ink:#e8ebf0;--ox-rail-muted:#8b95a5;--ox-accent:#20458c;--ox-accent-ink:#17346b;--ox-accent-soft:#e9effa;--ox-good:#196b4c;--ox-good-soft:#e6f2ec;--ox-warn:#8a5a12;--ox-warn-soft:#fbf0da;--ox-alert:#97231f;--ox-alert-soft:#fbe8e6;--ox-mono:ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;color:var(--ox-ink);background:var(--ox-ground);min-height:100vh;font-size:14px;line-height:1.5}.oaktx *,.oaktx :before,.oaktx :after{box-sizing:border-box}.oaktx :focus-visible{outline:2px solid var(--ox-accent);outline-offset:2px;border-radius:4px}.oaktx-shell{grid-template-columns:232px minmax(0,1fr);min-height:100vh;display:grid}.oaktx-rail{background:var(--ox-rail);color:var(--ox-rail-ink);flex-direction:column;gap:6px;height:100vh;padding:22px 14px 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0}.oaktx-navlabel{display:none}.oaktx-nav{width:auto}.oaktx-rail-foot{display:none}.oaktx-signout{width:auto;margin:0 0 0 auto}.oaktx-topbar,.oaktx-body{padding-left:16px;padding-right:16px}.oaktx-landing{grid-template-columns:1fr}.oaktx-landing-l{padding:40px 24px}}.oaktx-front{max-width:1120px;margin:0 auto;padding:0 24px 72px}.oaktx-hero{grid-template-columns:minmax(0,1.05fr) minmax(360px,.95fr);align-items:start;gap:52px;padding:60px 0 46px;display:grid}.oaktx-hero-h{letter-spacing:-1.6px;text-wrap:balance;margin:14px 0 18px;font-size:clamp(34px,4.6vw,52px);font-weight:700;line-height:1.04}.oaktx-hero-h em{color:var(--ox-accent);font-style:normal}.oaktx-hero-p{color:var(--ox-muted);max-width:52ch;margin:0 0 26px;font-size:17px;line-height:1.6}.oaktx-claims{background:var(--ox-line);border:1px solid var(--ox-line);border-radius:10px;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;display:grid;overflow:hidden}.oaktx-claim{background:var(--ox-panel);padding:16px 18px}.oaktx-claim-t{align-items:center;gap:8px;margin-bottom:3px;font-size:14.5px;font-weight:650;display:flex}.oaktx-claim-n{font-family:var(--ox-mono);color:var(--ox-accent);background:var(--ox-accent-soft);border-radius:4px;padding:1px 5px;font-size:10.5px}.oaktx-claim-b{color:var(--ox-muted);font-size:13px;line-height:1.5}.oaktx-section-title{letter-spacing:-.4px;margin:0 0 4px;font-size:22px;font-weight:700}.oaktx-proof{border:1px solid var(--ox-line);background:var(--ox-panel);border-radius:10px;flex-wrap:wrap;gap:26px;margin-bottom:30px;padding:18px 20px;display:flex}.oaktx-proof-v{font-family:var(--ox-mono);font-variant-numeric:tabular-nums;font-size:22px;font-weight:650}.oaktx-proof-l{color:var(--ox-muted);margin-top:1px;font-size:12px}@media (max-width:900px){.oaktx-hero{grid-template-columns:1fr;gap:34px;padding-top:38px}.oaktx-claims{grid-template-columns:1fr}.oaktx-front{padding-left:16px;padding-right:16px}}