:root{font-family:-apple-system,BlinkMacSystemFont,sans-serif;color:#1e302c;background:#f5f5ef;line-height:1.6;font-size:16px;color-scheme:light dark;--surface:#fff;--muted:#556963;--line:#cdd8d1;--accent:#215b4f;--on-accent:#fff;--field:#fff}*{box-sizing:border-box}body{margin:0}header,main,footer{max-width:1080px;margin:auto;padding:28px 36px}header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}a{color:var(--accent);text-underline-offset:4px}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #bd6b25;outline-offset:4px}.brand{font-size:24px;font-weight:700;text-decoration:none;display:flex;align-items:center;gap:12px}.brand svg{width:35px;height:35px;fill:none;stroke:currentColor;stroke-width:2;stroke-linejoin:round}nav{display:flex;gap:24px}nav a{text-decoration:none;font-size:14px}main{min-height:72vh;padding-top:70px;padding-bottom:70px}h1{font-size:clamp(36px,5vw,62px);line-height:1.1;letter-spacing:-.035em;max-width:760px;margin:0 0 24px}h2{font-size:24px;line-height:1.3;margin:40px 0 16px;letter-spacing:-.02em}h3{font-size:18px;margin:0}p{max-width:68ch;margin:16px 0}.lead{font-size:20px;max-width:60ch;color:var(--muted)}.split{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:start}.panel{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:30px}.panel h2{margin-top:0}.quiet{font-size:14px;color:var(--muted)}button,.button{display:inline-flex;justify-content:center;align-items:center;min-height:46px;padding:10px 20px;border:0;border-radius:8px;background:var(--accent);color:var(--on-accent);font:inherit;font-weight:600;cursor:pointer;text-decoration:none}.secondary{background:transparent;color:var(--accent);border:1px solid var(--line)}button:disabled{cursor:default;opacity:.55}label{display:block;font-weight:600;font-size:14px;margin-top:18px}input{display:block;width:100%;min-height:46px;margin-top:7px;background:var(--field);color:inherit;border:1px solid var(--line);border-radius:7px;padding:10px 12px;font:inherit}form button{margin-top:24px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}.platform{display:grid;grid-template-columns:140px 1fr auto;gap:24px;align-items:center;padding:24px 0;border-bottom:1px solid var(--line)}.platform p{margin:4px 0;color:var(--muted);font-size:14px}.platform .availability{font-size:14px;max-width:230px;color:var(--muted)}code{font-family:ui-monospace,monospace;font-size:.9em;word-break:break-all;background:var(--surface);padding:2px 6px;border-radius:4px}.token{display:block;padding:16px;border:1px solid var(--line)}#notice{padding:16px 20px;background:var(--surface);border:1px solid var(--line);border-radius:8px;margin-top:30px;max-width:none}.error{color:#a12b24}footer{font-size:13px;color:var(--muted);display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line)}ul,ol{padding-left:22px;max-width:70ch}li{padding:5px 0}::selection{background:#cce0ba;color:#17392f}[hidden]{display:none!important}@media(prefers-color-scheme:dark){:root{color:#e7eee7;background:#13231f;--surface:#1c3029;--muted:#afc3b7;--line:#3e5549;--accent:#b2d6bb;--on-accent:#173b2b;--field:#162820}.error{color:#ffb4ab}}@media(max-width:720px){header,main,footer{padding-left:22px;padding-right:22px}header{align-items:flex-start;gap:20px;flex-direction:column}nav{gap:22px}main{padding-top:42px}.split{grid-template-columns:1fr;gap:28px}.platform{grid-template-columns:1fr;gap:8px}.platform .availability{max-width:none}footer{flex-direction:column;gap:6px}}@media(prefers-reduced-motion:no-preference){main{animation:appear .35s ease-out}@keyframes appear{0%{opacity:.7;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}}