:root{
  --bg:#ffffff;
  --text:#141414;
  --muted:#5f6368;
  --border:#e7e7ea;
  --card:#f8f8fb;
  --accent:#6b5bff;
  --radius:16px;
}

*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;color:var(--text);background:var(--bg);}
a{text-decoration:none;color:inherit}
.container{max-width:1100px;margin:0 auto;padding:0 20px;}

.header{
  position:sticky;top:0;z-index:10;
  background:rgba(255,255,255,.9);
  border-bottom:1px solid var(--border);
  backdrop-filter: blur(10px);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:12px;}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;}
.logo{width:40px;height:40px;object-fit:contain;border-radius:10px;}
.links{display:flex;gap:16px;align-items:center;flex-wrap:wrap;}
.links a{color:var(--muted);font-size:14px;}
.links a:hover{color:var(--text);}

.hero{padding:56px 0 26px;}
.badge{
  display:inline-block;font-size:12px;color:var(--muted);
  border:1px solid var(--border);background:#fafafa;
  padding:8px 10px;border-radius:999px;
}
h1{font-size:44px;line-height:1.05;margin:14px 0 10px;}
.hero-sub{max-width:60ch;line-height:1.6;}
.section{padding:48px 0;}
.section.alt{background:#fbfbfd;border-top:1px solid var(--border);border-bottom:1px solid var(--border);}

.muted{color:var(--muted);}
.small{font-size:13px;}
.bullets{color:var(--muted);line-height:1.9;padding-left:18px;}

.cta-row{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0 8px;}
.btn{
  border:none;border-radius:12px;padding:12px 14px;
  font-weight:700;cursor:pointer;
  background:var(--accent);color:#fff;
}
.btn:hover{filter:brightness(.95);}
.btn-wide{width:100%;}
.btn-outline{
  background:transparent;color:var(--text);
  border:1px solid var(--border);
}
.btn-outline:hover{background:#f3f4f6;}

.card-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:16px;}
.card{
  border:1px solid var(--border);
  border-radius:var(--radius);
  background:#fff;
  padding:18px;
}
.card.alt{background:var(--card);}
.price-row{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;}
.price{font-size:22px;font-weight:800;}

.form{
  max-width:520px;
  border:1px solid var(--border);
  border-radius:var(--radius);
  background:#fff;
  padding:18px;
}
label{display:block;font-size:13px;color:var(--muted);margin-bottom:10px;}
input,textarea{
  width:100%;margin-top:6px;
  border:1px solid var(--border);
  border-radius:12px;padding:12px;
  font-size:14px;outline:none;
}
input:focus,textarea:focus{border-color:#c4c0ff;box-shadow:0 0 0 4px rgba(107,91,255,.12);}

.prose{max-width:780px;}
.prose p{line-height:1.75;color:var(--text);}
.prose h2{margin-top:22px;}
.callout{
  margin-top:18px;
  padding:14px 16px;
  border:1px solid var(--border);
  border-radius:var(--radius);
  background:#fff;
}

@media (max-width: 900px){
  h1{font-size:36px;}
  .card-row{grid-template-columns:1fr;}
}