:root{
  --background1:#f0f0f0;
  --green-color:#81c784;
}
body {
  background-color: #fafafa;
  background-image:
    url('image/background.jpg');
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  background-attachment: fixed;
}
header {
  padding: 1rem;

  position: fixed;
  width: 96.5%;
  top: 0;
  background-color: var(--green-color);
  border-radius: 2rem;
}
#header-img {
  width: 50px;
}
#nav-bar {
  position: fixed;
  top: 0;
  right: 0;
  width: 400px;
  padding: 1rem;
  height: 100vh;
}
#nav-bar a {
  color: black;
  display: inline;
  margin-right: 2rem;
  position: relative;
  top: 12px;
  font-weight: bolder;
  font-size: 1.3rem;
  transition: 0.5s ease-in-out;
}
#nav-bar a:hover{
  color: white;
  transform: scale(1.8);
}
.main-section p {
  margin-top: 0;
  font-size: 1.2rem;
}
.main-section h1 {
  font-size: 2.5rem;
  margin-bottom: 10px;
}
.main-section{
  text-align: center;

  margin-top: 120px;
}
.main-section form {
  background-color: var(--background1);
  width: 50%;
  height: 8vw;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  padding: 1rem 2rem;
  border-radius: 10px ;
  justify-content: center;
}
#email{
  width:40%;
  position: relative;
  left: 13.5rem;
  height: 25px;
  
  border-radius: 10px transparent solid;
}
#submit{
  
  width:20%;
  position: relative;
  left: 19rem;
  font-size: 18px;
  background-color: var(--green-color);
  border-radius: 10px;
  transition: 0.5s ease-in-out;
}
#submit:hover{
  background-color: var(--background1);
  transform: scale(1.1);
  cursor: pointer;
}
#featuers{
  margin:5rem 19rem;
}
h2{
  text-align: center;
  text-decoration: underline;
  margin-bottom: 4rem;
}
.feature{
  display: flex;
  gap:  2.5rem;
  margin-bottom: 3rem;
}
.feature img{
  width:85px;
  height: 100px;
  margin-top: 1rem;
}
.feature-content{
  font-size: 1.3rem;
  
}
#how-it-works{
  text-align: center;
  margin-bottom :4rem;;
}
#how-it-works p{
  font-size: 1.2rem;
}
#pricing {
  display: grid;
  margin:5rem 15rem;
  grid-template-columns: repeat(3, 22rem);
  font-size: 1.3rem;
}
.cup-icon{
  width:30px;
  position: relative;
  top: 10px;
}
.cup {
  width: 15rem;
  background-color:var(--background1);
  padding:0.8rem 2rem;
  border: 1px black solid;
  transition: 0.5s ease-in-out;
  border-radius: 1rem;
}
.cup:hover{
  transform: scale(1.2);
  background-color:  var(--green-color);;
}
.cup ul{
  font-size: 1rem;
}
.cup ul li{
  margin-bottom: 1rem;
}
.cup button{
  font-size: 1rem;
  font-weight: bold;
  border-radius: 0.8rem;
  background-color:  var(--green-color);
}
.cup button:hover{
  background-color: var(--background1);
  cursor: pointer;
}
footer{
  text-align: center;
  font-weight: bold;
  background-color: var(--background1);
  width: 100%;
  height: 70px;
  padding: 1rem 0;

  border-radius: 2rem;
}
@media only screen and (max-width: 500px) {
  h1 {
    font-size: 1rem;
  }
}