:root{--ink:#1d1d1f;--ink2:#6e6e73;--ink3:#8e8e93;--accent:#007aff;--paper:#fbf7ee;--card:#fff;--line:rgba(0,0,0,.1);--bar:rgba(251,247,238,.85)}
@media(prefers-color-scheme:dark){:root{--ink:#f5f5f7;--ink2:#a1a1a6;--ink3:#7c7c82;--accent:#0a84ff;--paper:#1e1e20;--card:#2a2a2d;--line:rgba(255,255,255,.12);--bar:rgba(30,30,32,.85)}}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 -apple-system,BlinkMacSystemFont,"SF Pro Text","Helvetica Neue",sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:2px}
nav{position:sticky;top:0;z-index:5;display:flex;align-items:center;gap:22px;padding:12px 24px;background:var(--bar);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-bottom:.5px solid var(--line);font-size:14px}
nav .brand{display:flex;align-items:center;gap:9px;font-weight:600;color:var(--ink);font-size:15px}nav .brand img{width:26px;height:26px;border-radius:7px}
nav .grow{flex:1}nav a{color:var(--ink2)}nav a.cta{background:var(--accent);color:#fff;border-radius:999px;padding:6px 14px;font-weight:600}nav a.cta:hover{text-decoration:none;opacity:.92}
main{max-width:980px;margin:0 auto;padding:0 20px 80px}
.hero{padding:72px 0 40px;text-align:center}.hero img.icon{width:112px;height:112px;border-radius:26px;box-shadow:0 8px 30px rgba(0,0,0,.14)}
h1{font-size:46px;line-height:1.1;letter-spacing:-.025em;margin:22px 0 12px;font-weight:700}
.hero p.lead{font-size:19px;color:var(--ink2);max-width:640px;margin:0 auto 26px}
.btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}.btn{display:inline-block;border-radius:12px;padding:12px 22px;font-weight:600;font-size:15px;background:var(--accent);color:#fff}.btn:hover{text-decoration:none;opacity:.92}
.btn.secondary{background:var(--card);color:var(--ink);box-shadow:0 0 0 .5px var(--line)}.fine{color:var(--ink3);font-size:13px;margin-top:12px}
.shot{margin:40px 0 0;border-radius:14px;overflow:hidden;box-shadow:0 0 0 .5px var(--line),0 20px 60px rgba(0,0,0,.14)}.shot img{display:block;width:100%;height:auto}
.shot.dark{display:none}@media(prefers-color-scheme:dark){.shot.light{display:none}.shot.dark{display:block}}
section{padding:56px 0 0}h2{font-size:30px;letter-spacing:-.02em;margin:0 0 8px}section>p.sub{color:var(--ink2);margin:0 0 26px;font-size:17px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.feat{background:var(--card);border-radius:14px;padding:20px 20px 18px;box-shadow:0 0 0 .5px var(--line)}.feat h3{margin:0 0 6px;font-size:16px}.feat p{margin:0;color:var(--ink2);font-size:14.5px}
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:16px}
.plan{background:var(--card);border-radius:16px;padding:22px 20px;display:flex;flex-direction:column;gap:8px;box-shadow:0 0 0 .5px var(--line)}
.plan.best{box-shadow:0 0 0 1.5px var(--accent)}.plan h3{margin:0;font-size:17px}.price{font-size:30px;font-weight:600;letter-spacing:-.02em}.price small{font-size:14px;font-weight:400;color:var(--ink2)}
.plan ul{margin:6px 0 14px;padding-left:18px;color:var(--ink2);font-size:14px}.plan a.btn{margin-top:auto;text-align:center;padding:10px}
.faq details{border-top:.5px solid var(--line);padding:14px 0}.faq details:last-child{border-bottom:.5px solid var(--line)}.faq summary{cursor:pointer;font-weight:600;font-size:16px}.faq p{color:var(--ink2);margin:8px 0 0}
footer{max-width:980px;margin:0 auto;padding:30px 20px 50px;border-top:.5px solid var(--line);color:var(--ink3);font-size:13px;display:flex;gap:18px;flex-wrap:wrap}footer a{color:var(--ink2)}
article{max-width:720px;margin:0 auto;padding:40px 20px 80px}article h1{font-size:34px;margin:0 0 6px}article h2{font-size:22px;margin:36px 0 8px}article h3{font-size:17px;margin:22px 0 6px}
article p,article li{color:var(--ink);font-size:16px}article .meta{color:var(--ink3);font-size:14px;margin-bottom:26px}article code,article kbd{font-family:ui-monospace,"SF Mono",Menlo,monospace;font-size:13.5px;background:rgba(127,127,127,.14);padding:1px 5px;border-radius:5px}
article ul{padding-left:20px}article li{margin:4px 0}