:root{color-scheme:light dark;--bg:#f8fafc;--fg:#0f172a;--muted:#64748b;--card:#fff;--line:#e2e8f0;--accent:#0d9488}
@media (prefers-color-scheme:dark){:root{--bg:#0f1115;--fg:#e2e8f0;--muted:#94a3b8;--card:#171a21;--line:#2a2f3a}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:16px/1.6 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
a{color:var(--accent)}main,.top,.foot{max-width:56rem;margin:0 auto;padding:0 16px}
.top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:16px;padding-bottom:16px}
.top nav{display:flex;align-items:center;gap:16px;font-size:.95rem}
.logo{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:1.15rem;color:var(--fg);text-decoration:none}
.logo span{display:inline-grid;place-items:center;width:32px;height:32px;border-radius:9px;background:var(--accent);color:#fff}
.btn{display:inline-block;padding:12px 20px;border-radius:10px;background:var(--accent);color:#fff;text-decoration:none;font-weight:600}
.btn.small{padding:8px 14px;font-size:.9rem}
section{padding:28px 0}h1{font-size:clamp(1.8rem,5vw,2.6rem);line-height:1.15;margin:16px 0}h2{font-size:1.5rem;margin:0 0 12px}
.hero p{font-size:1.1rem;color:var(--muted);max-width:40rem}.muted{color:var(--muted);font-size:.9rem}
.problem li{margin:6px 0}.steps{padding-left:1.2rem}.steps li{margin:10px 0}.steps strong{display:block}.steps span{color:var(--muted)}
.cards{display:grid;gap:12px;grid-template-columns:repeat(auto-fit,minmax(14rem,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px}.card h3{margin:6px 0}.card p{margin:0;color:var(--muted)}.icon{font-size:1.6rem}
.price{text-align:center}.price .big{font-size:1.4rem;font-weight:700}
mark.todo{background:#fde047;color:#0f172a;padding:0 4px;border-radius:4px}
.legal{max-width:46rem;padding-bottom:24px}.legal h1{font-size:1.8rem}.legal h2{font-size:1.2rem;margin-top:24px}
.draft{background:#dc2626;color:#fff;font-weight:700;padding:10px 14px;border-radius:10px}
.foot{border-top:1px solid var(--line);padding-top:16px;padding-bottom:32px;color:var(--muted);font-size:.9rem}