:root{--bg:#fafaf7;--text:#1f2328;--muted:#6a737d;--line:#e1e4e8;--accent:#2f6feb}@media (prefers-color-scheme:dark){:root{--bg:#16181c;--text:#e6e8ea;--muted:#9aa4ae;--line:#2b3038;--accent:#6aa2ff}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.6}.landing{max-width:760px;margin:0 auto;padding:0 20px 64px}.landing-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:20px 0;display:flex}.landing-logo{font-weight:600}.landing-nav-link{color:var(--accent);font-size:14px;text-decoration:none}.landing-hero{text-align:center;padding:56px 0 32px}.landing-hero h1{margin:0 0 16px;font-size:32px;line-height:1.25}.landing-lede{color:var(--muted);max-width:560px;margin:0 auto 28px;font-size:17px}.landing-cta-row{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.landing-cta{background:var(--accent);color:#fff;border-radius:8px;padding:12px 22px;font-weight:600;text-decoration:none;display:inline-block}.landing-cta-secondary{color:var(--accent);border:1px solid var(--accent);background:0 0}.landing-features,.landing-pair,.landing-faq{border-top:1px solid var(--line);padding:32px 0}.landing-features ul{padding-left:20px}.landing-features li{margin-bottom:12px}.landing-pair a{color:var(--accent);font-weight:600;text-decoration:none}.landing-faq dt{margin-top:16px;font-weight:600}.landing-faq dd{color:var(--muted);margin:4px 0 0}.landing-footer{border-top:1px solid var(--line);color:var(--muted);text-align:center;padding-top:32px;font-size:13px}.landing-footer a{color:var(--muted)}.landing-footer-sep{margin:0 8px}