:root{--blue:#1d4ed8;--teal:#0d9488;--ink:#0f172a;--muted:#475569;--bg:#f8fafc;--line:#e2e8f0}
*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:#fff;line-height:1.6}
a{color:var(--blue)}.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
header{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:0;z-index:5}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-weight:800;font-size:1.4rem;text-decoration:none;color:var(--ink);display:flex;gap:8px;align-items:center}
.logo img{width:160px;height:auto;display:block}
.flogo{width:110px;height:auto;margin-bottom:6px}
@media(max-width:600px){.logo img{width:130px}}.logo span{background:linear-gradient(90deg,var(--blue),var(--teal));-webkit-background-clip:text;background-clip:text;color:transparent}
.nav nav a{margin-left:20px;color:var(--muted);text-decoration:none;font-size:.95rem}
.btn{display:inline-block;background:linear-gradient(90deg,var(--blue),var(--teal));color:#fff!important;padding:14px 26px;border-radius:10px;font-weight:600;text-decoration:none}
.btn.sm{padding:8px 16px}
.hero{padding:96px 0 80px;background:linear-gradient(180deg,#eff6ff,#f0fdfa);text-align:center}
.hero h1{font-size:clamp(2rem,5vw,3.4rem);line-height:1.15;margin:0 0 18px;letter-spacing:-.02em}
.hero p{font-size:1.2rem;color:var(--muted);max-width:640px;margin:0 auto 32px}
.note{font-size:.9rem;color:var(--muted);margin-top:14px}
section{padding:80px 0}section h2{font-size:2rem;text-align:center;margin:0 0 12px}
.lead{text-align:center;color:var(--muted);max-width:620px;margin:0 auto 48px}
.grid{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{border:1px solid var(--line);border-radius:14px;padding:28px;background:#fff}
.card h3{margin:8px 0}.card p{color:var(--muted);margin:0}
.num{width:36px;height:36px;border-radius:50%;background:#e0f2fe;color:var(--blue);display:grid;place-items:center;font-weight:700}
.alt{background:var(--bg)}
.price{max-width:460px;margin:0 auto;text-align:center;border:2px solid var(--teal);border-radius:18px;padding:40px;background:#fff}
.price .amt{font-size:3.5rem;font-weight:800}.price ul{text-align:left;color:var(--muted)}
details{border-bottom:1px solid var(--line);padding:18px 0;max-width:760px;margin:0 auto}
summary{font-weight:600;cursor:pointer}details p{color:var(--muted)}
footer{border-top:1px solid var(--line);padding:32px 0;color:var(--muted);font-size:.9rem}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}footer a{color:var(--muted);margin-left:16px}
.doc{max-width:760px;padding:48px 24px}.draft{background:#fef3c7;border:1px solid #f59e0b;padding:14px;border-radius:10px}
@media(max-width:640px){.nav nav a:not(.btn){display:none}.hero{padding:64px 0}section{padding:56px 0}}