:root{--bg:#fbfaf7;--surface:#ffffff;--text:#1c1b19;--muted:#5d5a54;--line:#d9d5cc;--accent:#1f5f4a;--accent-text:#ffffff;--error:#a3261b}@media (prefers-color-scheme:dark){:root{--bg:#14130f;--surface:#1c1b17;--text:#f1eee6;--muted:#a9a59a;--line:#38352d;--accent:#5fbf9f;--accent-text:#0e1a15;--error:#ff8a7a}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.55 system-ui,-apple-system,Segoe UI,sans-serif}main{max-width:960px;margin:0 auto;padding:48px 16px 80px}.eyebrow{color:var(--muted);font-weight:600;margin:0 0 8px}h1{font-size:clamp(1.8rem,5vw,2.8rem);line-height:1.15;margin:0 0 16px;max-width:18ch}h2{font-size:1.25rem;margin:0 0 8px}.lead{font-size:1.1rem;color:var(--muted);max-width:60ch;margin:0 0 40px}.doors{display:grid;grid-gap:24px;gap:24px;grid-template-columns:1fr}@media (min-width:800px){.doors{grid-template-columns:1fr 1fr}}.doors>section{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:24px}.form{grid-gap:12px;gap:12px;margin-top:16px}.form,label{display:grid}label{grid-gap:4px;gap:4px;font-weight:600;font-size:.95rem}input[type=email],input[type=text],textarea{font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--text)}fieldset{border:0;padding:0;margin:0;display:grid;grid-gap:6px;gap:6px}legend{font-weight:600;font-size:.95rem;padding:0;margin-bottom:4px}.check{display:flex;gap:8px;align-items:center;font-weight:400}button[type=submit]{font:inherit;font-weight:600;padding:12px 16px;border:0;border-radius:8px;background:var(--accent);color:var(--accent-text);cursor:pointer}button:disabled{opacity:.6;cursor:default}button:focus-visible,input:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.tiers{display:grid;grid-gap:8px;gap:8px;margin-top:16px}.tier{display:grid;grid-template-columns:1fr auto;text-align:left;grid-gap:2px 12px;gap:2px 12px;padding:12px;font:inherit;color:var(--text);background:var(--bg);border:1px solid var(--line);border-radius:8px;cursor:pointer}.tier[aria-checked=true]{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.tier-name{font-weight:600}.tier-price{font-weight:700}.tier-detail{grid-column:1/-1;color:var(--muted);font-size:.9rem}.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}.error{color:var(--error);margin:0}.done{font-weight:600;margin-top:16px}.how{margin-top:56px}.how ol{padding-left:20px}.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;max-width:960px;margin:0 auto;padding:16px;border-bottom:1px solid var(--line)}.brand{font-weight:800;font-size:1.25rem;letter-spacing:-.02em;color:var(--text);text-decoration:none}.bar nav{display:flex;gap:16px;flex-wrap:wrap}.bar nav a,.fine a,.foot a,main a{color:var(--accent)}.foot{max-width:960px;margin:0 auto;padding:24px 16px 48px;border-top:1px solid var(--line);color:var(--muted);font-size:.9rem}.foot p{margin:0 0 8px}.fine{color:var(--muted);font-size:.85rem;margin:0}h3{font-size:1.05rem;margin:24px 0 4px}.doc{max-width:70ch}.doc h1{max-width:none;font-size:1.9rem}.doc h2{margin-top:28px}.doc .meta{color:var(--muted);font-size:.9rem}input[type=number]{font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:var(--bg);color:var(--text)}a:focus-visible{outline:2px solid var(--accent);outline-offset:2px}