@font-face {
    font-family: 'spaceman';
    src: url(font/Space\ Quest.ttf);
}

*{
    margin: 0;
    padding: 0;
    font-family: 'spaceman';
}



body {
    background: linear-gradient(to bottom right, #071952, #0B666A , #35A29F , #97FEED); 
    background-image: url(img/background.png);
    margin: 0;
    padding: 0;
    font-family: 'spaceman';
    height: 100vh; 
    overflow: hidden;
}
header{
    width: 100%;
    height: 60px;
    display: flex;
    justify-content: space-between;
    color: white;
}


.logo{
    /* width: 60px; */
    height: 60px;
    margin-left: 20px;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    cursor: pointer;
}

.logo img{

    width: 60px;
    height: 60px;
}

.logo a{
    
    font-size: 17px;
    
    
}

.nav{
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.nav a{
    letter-spacing: 1px;
    font-size: 17px;
    text-decoration: none;
    margin-right: 35px;
    color: white;
}


/* main body  */

.main-body{
    width: 100%;
    height: 572px;
    /* background-color: aqua; */
    display: flex;

}

.select-section{
    /* background-color: black; */
    width: 25%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    align-items: center;
}

.content-section{
    /* background-color: green; */
    width: 75%;
    height: 100%;
}

.box{
    background-color: aliceblue;
    width: 90%;
    height: 23%;
    margin-top: 5px;
    border-radius: 5px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 25px;
    color: white;
    text-align: center;
    cursor: pointer;

}
.box h2 {
    position: relative;
    letter-spacing: 1px;
    text-shadow: 2px 2px 4px rgb(0, 0, 0); 
}
.box:hover {
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.5); 
    width: 100%;
    
    transition: all 0.3s ease; 
}

.box1 {
    position: relative; 
    background-image: url(img/Apollo\ 11\ launchpad.jpg);
    background-size: cover;
    
}

.box1::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 5px;
    background-image: url(img/Apollo\ 11\ launchpad.jpg);
    background-size: cover;
    filter: blur(0.5px); 
    z-index: 0;
}

.box2{
    position: relative; 
    background-image: url(img/chandrayaan\ 3.jpg);
    background-size: cover;
}
.box2::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 5px;
    background-image: url(img/chandrayaan\ 3.jpg);
    background-size: cover;
    filter: blur(0.5px); 
    z-index: 0;
}

.box3{
    position: relative; 
    background-image: url(img/falcon\ 9.jpg);
    background-size: cover;
}
.box3::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 5px;
    background-image: url(img/falcon\ 9.jpg);
    background-size: cover;
    filter: blur(0.5px); 
    z-index: 0;
}

.box4{
    position: relative; 
    background-image: url(img/Atlas\ 5.jpg);
    background-size: cover;
}
.box4::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 5px;
    background-image: url(img/Atlas\ 5.jpg);
    background-size: cover;
    filter: blur(0.5px); 
    z-index: 0;
}


.content-section{
    display: flex;
    margin-top: 5px;
}

.details{
    color: white;
    width: 60%;
    height: 100%;
    /* background-color: #007cf9; */
}

.main-img{
    display: flex;
    justify-content: center;
    align-items: center;
    width: 40%;
    height: 100%;
    /* background-color: aquamarine; */
}


.details p{
    color: gray;
    padding: 20px 0px 0px 10px;
    font-family: sans-serif;
}

.details h1{
    margin-top: 50px;
    letter-spacing: 20px;
    text-align: center;
    text-shadow: 1px 1px 0px black;
    text-shadow: 2px 2px 4px rgb(97, 100, 17); 
}


.main-img img{
    background-size: cover;
    height: 90%;
    width: 90%;
    mix-blend-mode: normal;
    border-radius: 10px;
    filter: invert(7px);

}

.btn{
    margin-top: 40px;
    display: flex;
    justify-content: space-around;
}

.launch-video , .more-detail{
    background-color: aqua;
    width: 180px;
    height: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 40px;
    color: black;
    cursor: pointer;
    
}

.more-detail:hover{
    box-shadow: 0 0 10px #97FEED; 
    
    transition: all 0.3s ease;
}
.launch-video:hover{
    box-shadow: 0 0 10px #97FEED; 
    transition: all 0.3s ease;
}

.content-section a{
    text-decoration: none;
    color: black;
}