:root{--bg:#fff;--fg:#1d1d1f;--mute:#6e6e73;--accent:#ff9500;--card:#f5f5f7}
@media(prefers-color-scheme:dark){:root{--bg:#111;--fg:#f5f5f7;--mute:#a1a1a6;--card:#1c1c1e}}
*{box-sizing:border-box}body{margin:0;font:16px/1.6 -apple-system,system-ui,sans-serif;background:var(--bg);color:var(--fg)}
a{color:var(--accent)}header,main,footer{max-width:860px;margin:auto;padding:1rem 1.5rem}
header{display:flex;justify-content:space-between;align-items:center}header nav a{margin-left:1rem;text-decoration:none;color:var(--fg)}
.hero{text-align:center;padding:3rem 0}.hero h1{font-size:2.8rem;margin:.2em}.hero p{color:var(--mute);font-size:1.2rem}
.bar{display:inline-block;font:600 1rem ui-monospace,Menlo,monospace;background:#222;color:#eee;padding:.5rem 1rem;border-radius:8px}
.bar b{color:var(--accent)}.btn{display:inline-block;margin-top:1.5rem;padding:.7rem 1.4rem;background:var(--accent);color:#000;border-radius:10px;text-decoration:none;font-weight:600}
.app-shot{margin:2rem auto 0;max-width:540px}.app-shot img{display:block;width:100%;height:auto;border-radius:10px;background:#222}.app-shot figcaption{margin-top:.5rem;color:var(--mute);font-size:.9rem}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:1rem}.card{background:var(--card);padding:1rem 1.2rem;border-radius:12px}
pre,code{font-family:ui-monospace,Menlo,monospace}pre{background:var(--card);padding:1rem;border-radius:8px;overflow:auto}
footer{color:var(--mute);font-size:.9rem;text-align:center}