*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    font-family: Arial, Helvetica, sans-serif;
}
header nav{
    height: 10vh;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
header nav ul{
    display: flex;
    list-style-type: none;
    margin-right: 50px;
}
header nav ul a{
    text-decoration: none;
    font-size: 1.2em;
    margin:0 10px ;
    color: black;
}
#logo{
    color: blue;
    margin-left: 20px;
    font-size: 2em;
}
header nav ul a:hover{
    text-decoration:underline;
    color: blue;
}
/* main */
#sec1{
    height: 90vh;
    background: linear-gradient(to right,#33869c,#6957c2);
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items: center;
    color:white;
}
#sec1 h1{
    font-size: 3em;
}
#sec1 p{
    font-size: 2em;
    margin: 20px 0px;
}
#sec1 button{
    background-color: white;
    color: blue;
    padding: 5px;
    font-size: 2em;
    border: none;
    border-radius: 5px;
    font-weight: bold;
}
#sec1 button:hover{
    color:rgp(79,92,237);
    cursor:pointer;
}
/* section 2 */
#sec2 {
    height: 40vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap:20px;
}
#sec2 h1{
margin: 10px 0;
}
#sec2 #line1{
    height: 1px;
    width: 60%;
    background-color: gray;
}
#sec3{
    height: 90vh;
    background-color:rgb(249, 245, 245);
    display: flex;
    flex-direction:column;
    justify-content: center;
    align-items: center;
    gap: 20px;
}
#sec3 h1{
    text-align: center;
}
#sec3 #line2{
    height: 1.5px;
    width: 70%;
    background-color: gray;
}
#sec3 .box-container{
    height: 250px;
    width: 100%;
    border: 1px snow;
    background-color:rgb(253, 254, 254);
     display: flex;
     flex-direction: row;
     justify-content:space-evenly;
     gap:20px;
     padding: 40px;
     /* border-radius: 10px; */
     box-shadow: 0 3px 10px rgba(0,0,0,0.15);

}
.box{
     /* height:150px ;  */
    width:260px ;
    border: 1px solid;
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 5px 10px rgba(0,0,0,0.15);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
.box1-header{
    height: 90px;
    width:100%;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    color:white;
    font-size: 1.2em;
    font-weight: bold;
}
.box1-header{
    background: linear-gradient(to right,#f58220,#ed4b3e);
}
.box-body{
    height: 110px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    line-height: 1.6;
    font-size: 1em;
    color: #263223;
}
.box2-header{
    height: 90px;
    width:100%;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    color:white;
    font-size: 1.2em;
    font-weight: bold;
}
.box2-header{
    background: linear-gradient(to right,#3478dc,#2860c5);
}
.box3-header{
    height: 90px;
    width:100%;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    color:white;
    font-size: 1.2em;
    font-weight: bold;
    padding: 10px;
}
.box3-header{
    background: linear-gradient(to right,#39a88e,#329a84);
}
#sec4{
    height:70vh;
    padding: 20px;
    margin: 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 20px;
}
#sec4 h1{
    text-align: center;
    font-weight:bold;
    color: black;
    font-size:2em ;
}
#sec4 #line3{
    height: 1.5px;
    width: 100%;
    background-color: gray;
}
#sec4 form button{
    background-color: blue;
    color: white;
    font-size: 1em;
    padding: 10px;
    border-radius: 5px;
    border: none;
    margin-left:50px ;
   }
   #sec4 form button:hover{
     color:blueviolet;
    cursor:pointer;
   }
   footer p{
    height: 10vh;
    width:100%;
    margin-top: 10px;
    text-align: center ;
    background-color:white ;
   
}