body{margin:0;font-family:Arial;background:#0b1220;color:#fff}
.nav{display:flex;justify-content:space-between;padding:20px 40px}
.logo{font-size:22px;font-weight:bold}
.whatsapp{background:#22c55e;color:#fff;padding:10px 16px;border-radius:6px;text-decoration:none}
.hero{text-align:center;padding:120px 20px;background:linear-gradient(180deg,#020617,#020617)}
.hero h1{font-size:48px}
.price{color:#22c55e;font-size:22px;margin-top:10px}
.btn{background:#22c55e;color:#fff;padding:14px 24px;border-radius:8px;text-decoration:none;display:inline-block;margin-top:20px}
.form-section{background:#fff;color:#000;padding:60px 20px;text-align:center}
form input{display:block;width:300px;margin:10px auto;padding:14px}
form button{padding:14px 24px;background:#22c55e;color:#fff;border:none;border-radius:6px}
.features{padding:80px 20px;background:#020617;text-align:center}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-top:30px}
.grid div{background:#111827;padding:20px;border-radius:10px}
.pricing{text-align:center;padding:80px 20px;background:#020617}
.card{background:#fff;color:#000;padding:30px;border-radius:12px;display:inline-block}
.big{font-size:40px;color:#22c55e}
.cta{text-align:center;padding:80px 20px}
footer{text-align:center;padding:30px;background:#000}