body {
  margin: 0;
  font-family: Arial, sans-serif;
  background: #0f172a;
  color: white;
}
/* LOGO */
.logo{
  font-size:24px;
  font-weight:bold;
}

/* NAVBAR */
.navbar {
  display: flex;
  justify-content: space-between;
  padding: 20px 40px;
  background: #111827;
}

.navbar a {
  color: white;
  margin: 0 10px;
  text-decoration: none;
}

/* HERO */
.hero {
  text-align: center;
  padding: 80px 20px;
}

.hero h1{
  font-size:56px;
  margin-bottom:40px;
}

.hero p{
  max-width:700px;
  margin:auto;
  line-height:5.7;
}

.btn {
  padding: 12px 20px;
  background: #22c55e;
  color: black;
  text-decoration: none;
  border-radius: 8px;
}
.btn{
  transition:0.3s;
}

.btn:hover{
  transform:translateY(-5px);
  background:#16a34a;
  
}

/* FEATURES */
.features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  padding: 40px;
}

.card {
  background: #1f2937;
  padding: 20px;
  border-radius: 10px;
  text-align: center;
}
.card{
  transition:0.3s;
}

.card:hover{
  transform:translateY(-5px);
  background:#16a34a;
}

/* FOOTER */
footer {
  text-align: center;
  padding: 20px;
  background: #111827;
}

html{
  scroll-behavior:smooth;
}

.about{
  padding:60px 20px;
  text-align:center;
}

.about p{
  max-width:800px;
  margin:auto;
  line-height:1.8;
}
@media (max-width:768px){

  .navbar{
    flex-direction:column;
    text-align:center;
  }

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

  .features{
    grid-template-columns:1fr;
  }

}