*{
  margin:0;
  padding:0;
  box-sizing:border-box;
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
}

body{
  background:#f4f6fb;
  color:#222;
}

.container{
  max-width:1100px;
  margin:auto;
  padding:20px;
}

.header{
  display:flex;
  justify-content:space-between;
  align-items:center;
  margin-bottom:30px;
}

.logo{
  font-size:22px;
  font-weight:700;
  color:#1a1a1a;
}

.btn{
  padding:10px 18px;
  border-radius:8px;
  text-decoration:none;
  font-size:14px;
  font-weight:600;
  display:inline-block;
}

.btn-primary{
  background:#4f46e5;
  color:#fff;
}

.btn-outline{
  border:1px solid #4f46e5;
  color:#4f46e5;
}

.hero{
  background:#fff;
  border-radius:14px;
  padding:40px;
  box-shadow:0 10px 25px rgba(0,0,0,.05);
}

.hero h1{
  font-size:34px;
  margin-bottom:10px;
}

.hero p{
  font-size:16px;
  color:#555;
  margin-bottom:25px;
}

.features{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:20px;
  margin-top:35px;
}

.feature{
  background:#fff;
  border-radius:12px;
  padding:20px;
  box-shadow:0 6px 18px rgba(0,0,0,.04);
}

.feature h3{
  font-size:16px;
  margin-bottom:6px;
}

.feature p{
  font-size:13px;
  color:#555;
}

.footer{
  margin-top:40px;
  text-align:center;
  font-size:13px;
  color:#666;
}