:root{--bg:#f6f7f4;--fg:#1e2320;--muted:#737a76;--accent:#3f9a6e;--accent-soft:#e4f2ea;--card:#fff;--line:#e6e9e5}
@media(prefers-color-scheme:dark){:root{--bg:#0f1110;--fg:#eef2ef;--muted:#98a09b;--accent:#66c495;--accent-soft:#1c2c24;--card:#1a1d1b;--line:#2a2e2b}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.6 -apple-system,BlinkMacSystemFont,"SF Pro Text",Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:720px;margin:0 auto;padding:48px 24px 96px}
header{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:56px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;color:var(--fg)}
.brand .icon{width:32px;height:32px;border-radius:9px;display:block}
nav a{margin-left:18px;color:var(--muted);font-size:15px}
h1{font-size:46px;line-height:1.08;letter-spacing:-.02em;margin:0 0 16px;font-family:-apple-system,"SF Pro Rounded",Inter,system-ui,sans-serif;font-weight:800}
.lead{font-size:21px;color:var(--muted);margin:0 0 32px}
h2{font-size:22px;margin:40px 0 8px;letter-spacing:-.01em}
.levels{display:flex;gap:10px;margin:0 0 28px}
.level{flex:1;background:var(--card);border-radius:18px;padding:14px 16px;box-shadow:0 8px 26px rgba(20,40,30,.06)}
.level b{display:block;font-size:15px}.level span{color:var(--muted);font-size:14px}
.dot{display:inline-block;width:14px;height:14px;border-radius:50%;border:2px solid var(--accent);margin-right:6px;vertical-align:-2px}
.dot.half{background:linear-gradient(90deg,transparent 50%,var(--accent) 50%)}.dot.full{background:var(--accent)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin:32px 0}
.card{background:var(--card);border-radius:22px;padding:20px;box-shadow:0 8px 26px rgba(20,40,30,.06)}
.card b{display:block;margin-bottom:4px}.card span{color:var(--muted);font-size:15px}
.cta{display:inline-block;background:var(--accent);color:#fff;padding:14px 24px;border-radius:999px;font-weight:700;box-shadow:0 10px 28px rgba(63,154,110,.28)}
.cta.soon{background:var(--accent-soft);color:var(--accent);box-shadow:none}
.muted{color:var(--muted)}
footer{margin-top:72px;padding-top:24px;border-top:1px solid var(--line);color:var(--muted);font-size:14px}
ul,ol{padding-left:20px}li{margin:6px 0}