.main{
    margin: 0px;
    padding-top: 20px ;
    border-radius: 10px;
}
body{
    background-image: var(--primary-color);
    height: 100%;
    font-family: inter;
    /* background-size: cover;
    background-repeat: no-repeat;
    background-position: center; */
    /* background-attachment: fixed;    */
}
:root{
    --primary-color:linear-gradient(to bottom, rgb(3, 3, 14),rgb(3, 3, 26),rgb(3, 3, 34),black);
    --primary-color1:linear-gradient(to bottom right, rgb(3, 3, 14),rgb(3, 3, 26),rgb(3, 3, 34),black);
    --secondary-color1:linear-gradient(to right ,rgba(13, 13, 29, 0.959),rgba(8, 13, 53, 0.473),rgba(1, 25, 78, 0.521));
    --secondary-color:linear-gradient(to top right ,rgb(9, 9, 59),rgb(116, 106, 206));
    --text-color:linear-gradient(to right top,#0066ff,aqua);
    --instagram:linear-gradient(to right top,#f9ce34,#ee2a7b,#6228d7);
    --intro-one:linear-gradient(to right,rgb(248, 222, 173), rgb(228, 221, 188),rgb(221, 247, 178));
    --color-two:linear-gradient(to top right,blue,aqua,rgb(3, 3, 36));
    --color-one:linear-gradient(to top right,rgb(169, 3, 175) ,rgb(139, 226, 0) );
    --text-color1:linear-gradient(#0469ff,aqua);
}
.light-theme{
    --primary-color:linear-gradient(to bottom,rgb(214, 214, 255),rgb(91, 109, 190),rgb(3, 3, 34),black);
    --secondary-color:linear-gradient(to right ,rgba(10, 10, 19, 0.959),rgba(8, 13, 53, 0.473),rgba(1, 25, 78, 0.521));
    --secondary-color-rev:linear-gradient(to right,rgba(1, 25, 78, 0.521),rgba(8, 13, 53, 0.473),rgba(10, 10, 19, 0.959));
    --text-color:linear-gradient(white,blue);
}
.head{
    padding: 0% 2%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background:var(--secondary-color1);
    margin: 25px 30px 50px 30px;
    height: 60px;
    border-radius: 10px;
}
@media(min-width : 900px){
    .head{
        height: 90px;
    }
}
.pd{
    background: var(--secondary-color);
    padding: 8%;
    margin: 0 7.3%;
    border-radius: 10px;
    padding-top: 2.5rem;
}
.title{
    font-family:"gentium plus" ;
    font-size: 40px;
    font-weight: 500;
    letter-spacing: 3px;
    background-image: var(--color-two);
    background-clip: text;
    color: transparent;
}
.cb{
    color: rgb(0, 0, 0);
    font-size: 30px;
    cursor: pointer;
}
.cb i{
    color: white;
    font-size: 25px;
    padding: 10px;
    cursor: pointer;
    opacity: 0.9;
}
.house i{
    color: white;
    font-size: 22px;
    padding: 10px;
    cursor: pointer;
    opacity: 0.9;
}
.cb i:hover, .house i:hover{
    opacity: 1;
    transform: scale(1.2);
    transition: 0.5s;
}
#check{
    display: none ;
}
h2{
    font-family:"gentium plus";
    font-size: 20px;
    text-align: center;
    font-weight: 500;
    margin: 3rem 2rem;
    letter-spacing: 0.5px;
    text-shadow: 2px 5px 20px rgb(63, 63, 63);
    color: white;
}
@media (min-width: 395px){
    h2{
        font-size: 21px;
    }
}
.head-intro{
    width: 95%;
    margin: 0 auto;
    display: flex;
    flex-direction: row;
    height: 400px;
}
.image img{
    width: 400px;

}
.text{
    margin-left: 50px;
    padding: 4% 3% 0 10%;
    color: white;
}
.intro{
    margin: 5% 0;
    font-size: 22px;
    letter-spacing: 0px;
    font-family: "inter";
}
.intro1{
    background:var(--intro-one);
    background-clip: text;
    color: transparent;
    font-family: "gentium plus";
    font-size: 32px;
    font-weight: 500;    
    text-align: center;
}
.intro2{
    padding-top: 5% ;
    font-size: 20px;
}
.mode{
    margin: auto 20%;
    display: flex;
    justify-content: space-around;
    width: auto 0;
}
.mbtn p{
    cursor: pointer;
    font-size: 120%;
    font-weight: 300;
    font-family: "gentium plus";
}
p:hover{
    transform: scale(1.2);
    transition: 0.6s;
}
.mbtn{
    height: 200px;
    width: 25%;
    border-radius: 20px;
    color: white;
    font-size: 18px;
    font-weight: 500;
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    align-items: center;
}
.mbtn img{
    width: 150px;
    height: 150px;
    transform: rotate(-45deg);
}
.rotation{
    animation: rotate 3s linear infinite;
}
@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}
.dm{
    padding: 10px;
    text-align: center;
    margin: 50px auto ;
    width: 300px;
    background-image: var(--intro-one);
    background-clip: text;
    color: transparent;
    font-family: "gentium plus";
    font-size: 30px;
    font-weight: 500;
}
.mbtn img:hover{
    cursor: pointer;
    transform: scale(1.1);
    transition-duration: 1s;
    transform: rotate(0deg);
}
.display{
    animation: movein 0.6s linear;
}
@keyframes movein {
    from{
        transform: scale(0.5);
    }
    to{
        transform: scale(1);
    }
}
.container{
    position: relative;
    width: 70%;
    width: auto 0;
    padding: 50px 0;
    background-color: #ffffff09;
    border: 2px solid white;
    border-radius: 18px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    display: none;
}
.gpa{
    width: 95%;
    display: flex;
    justify-content: space-evenly;
}
.gpa h4{
    position: relative;
    text-align: center;
    display: flex;
    align-items: center;
    font-size: 22px;
    font-weight: 400;
    margin: 2.8% 0%; 
    width: 6rem;
    color: white;
}
h3{
    position: relative;
    text-align: center;
    font-size: 22px;
    font-weight: 400;
    margin: 0 2%; 
    margin-top: 2%;
    width: 12rem;
    color: white;
    border:2px solid white;
    border-radius: 100px 0;
    height: 26px;
    padding: 20px 5px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 30px;
}
#course{
    border: none;
}
.gpa select{
    position: relative;
    text-align: center;
    font-size: 105%;
    font-weight: 500;
    margin: 1% 0;
    width: 12rem;
    height: 3.2rem;
    border-radius: 20px;
    appearance: none;
    border: 2px solid rgb(1, 3, 22);
    cursor: pointer;
}
.gpa select:hover{
    box-shadow: inset -5px -5px 20px rgb(189, 186, 206);
    background-color: rgb(110, 87, 201);
    color: white;
    border: 2px solid white;
}
.gpa option{
    font-weight: 500;
    border-radius: 50px;
}
.btns{
    color: white;
    width: 10rem;
    height: 50px;
    border: 2px solid white;
    border-radius: 20px;
    margin-top: 50px;
    font-size: 20px;
    padding: 10px 5px;
    padding-bottom: 40px;
}
.btn:hover{
    background-color: white;
    color: green;
}
#add{
    background-image: var(--primary-color1);
    color: #ffffff;
}
#calc{
    background-image: var(--secondary-color);
}
#reset{
    background-image: var(--primary-color1);
}
.results,.results_c{
    border: 2px solid white; 
    background-image: var(--primary-color1);
    border-radius: 20px;
    width: 80%;
    margin-top: 80px;
    padding: 2% 10% 1%;
    display: flex;
    align-items: center;
    justify-content: space-around;
    display: none;
}
.results h5,.results_c{
    color: white;
}









.info{
    text-align: center;
    color: white;
    font-size: 1.8vw;
    margin-bottom: 2rem;
    font-weight: 500;
}
.inputs{
    color: white;
    width: 40vw;
    display: flex;
    justify-content: space-between;
    padding: 0.7vw;
    align-items: baseline;
    font-size: 1.5vw; 
}
#input_last{
    margin-bottom: 2vw;
}
input{
    width: 25vw;
    height: 4vw;
    border: 2px solid rgb(137, 133, 138);
    border-radius: 10px;
    background-color:rgba(245, 242, 245, 0.966);
    box-shadow: inset 3px 5px 10px rgb(53, 41, 53), inset -1px -1px 6px rgba(58, 51, 56, 0.712);
    padding:0 1vw;
    color: black;
}
input::placeholder{
    color: black;
    font-weight: 500;
    font-size: 16px;
}
/* .cgpa{

}
.credits_c{

}   
.grade_c{

} */
.cgpa{
    width: 100%;
    /* background-color: #0066ff; */
    display: flex;
    justify-content: space-evenly;
}
.cgpa h4{
    position: relative;
    text-align: center;
    display: flex;
    align-items: center;
    font-size: 1.5vw ;
    font-weight: 400;
    margin: 0.8vw 0;
    margin-right: 20px; 
    width: 12vw;
    color: white;
}
.cgpa select{
    position: relative;
    text-align: center;
    font-size: 1.2vw;
    font-weight: 500;
    margin: 0.5vw 0;
    width: 12vw;
    height: 3vw;
    border-radius: 20px;
    appearance: none;
    border: 2px solid rgb(1, 3, 22);
    cursor: pointer;
    margin-right: 0.5vw;
}
.cgpa select:hover{
    box-shadow: inset -5px -5px 20px rgb(189, 186, 206);
    background-color: rgb(110, 87, 201);
    color: white;
    border: 2px solid white;
}
.cgpa option{
    font-weight: 500;
    border-radius: 50px;
}




























@media (max-width:994px) {
    .head-intro{
        height: 500px;
        flex-direction: column-reverse;
        justify-content: center;
        align-items: center;
    }
    .head-intro .image img{
        width: 280px;
        height: 250px;
    }
    .text{
        width: 95%;
        margin: 0;
        padding: 0 5%;
    }
    .intro{
        font-size: 16px;
    }
    .intro1{
        font-size: 26px;
    }
    .container{
        margin: auto;
        width: 95%;
        border: none;
        background-color: transparent;
    }
    .gpa{
        justify-content: space-between; 
    }
    .gpa h4{
        font-size: 90%;
        width: 20%;
        font-weight: 600;
    }
    .gpa h3{
        margin-bottom: 15px;
        font-family: "gentium plus";
        font-size: 90%;
        padding: 12px 8px;
    }
    .mode{
        margin: 0% 8%;
        justify-content: space-evenly;
    }
    .mbtn{
        width: 50%;
        padding:0;
    }
    .mbtn p{
        cursor: pointer;
        font-size: 100%;
        font-weight: 300;
        font-family: "gentium plus";
    }
    .mbtn img{
        width: 100px;
        height: 100px;
    }
    .gpa select{
        margin: 5% 0;
        font-size: 90%;
        font-weight: 600;
        width: 37%;
        height: 2.6rem;
        position: relative;
    }
    .btns{
        width:30%;
        font-size: 15px;
        height: 36px;
        padding: 5px 5px;
        padding-bottom: 10px;
        font-weight: 400;
        border: 1px solid white;
    }
    .results, .results_c{
        border: 1px solid white;
        margin-top: 60px;
        width: 95%;
        padding: 10px 2px;
        padding-bottom: 2px ;
        justify-content: space-around;
    }
    .results h5,.results_c h5{
        font-size: 100%;
    }
    .dm{
        margin: 0 auto;
    }

















    .info{
        font-size: 4.2vw;
        font-weight: 600;
    }
    .inputs{
        width: 85vw;
        display: flex;
        justify-content: space-between;
        padding: 0.7vw;
        align-items: baseline;
        font-size: 4vw; 
        font-weight: 500;
    }
    #input_last{
        margin-bottom: 3vw;
    }
    input{
        width: 58vw;
        height: 10vw;
        /* border: 2px solid white;
        border-radius: 12px;
        background-color: white; */
        padding:0 3vw;
        /* color: white; */
        margin: 0.5vw 0;
    }
    input::placeholder{
        font-size: 13px;
    }



    #cgpa_btns{
        width: 100%;
    }
    .cgpa{
        width: 85vw;
        margin: 0 auto;
        display: flex;
        justify-content: space-evenly;
    }
    .cgpa h4{
        font-size: 4vw ;
        font-weight: 500;
        margin: 1vw 0;
        margin-right: 8vw; 
        width: 20vw;    
    }
    .cgpa select{
        font-size: 3.3vw;
        font-weight: 610;
        margin: 1vw 0;
        width: 32vw;
        height: 9vw;
    }
    .cgpa_btn{
        display: flex;
        justify-content: center;
    }
}
@media (min-width:500px) and (max-width:994px) {
    .gpa select{
        position: relative;
        text-align: center;
        font-size: 105%;
        font-weight: 500;
        margin: 2.5% 0;
        width: 12rem;
        height: 3.2rem;
        border-radius: 20px;
        appearance: none;
        border: 2px solid rgb(1, 3, 22);
        cursor: pointer;
    }
    h4{
        font-size: 30px
    }
}

/* footer */


.footer{
    position: relative;
    margin-top: 30px;
    color: white;
    height:150px;
    max-width: 100%;
    background-image: var(--color-three);
}
.cr{
    text-align: center;
    padding-top: 50px;
}
.cr h5{
    font-size: 18px;
}
.links{
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 22px;
}
.em a i{
    margin: 10px;
    opacity: 0.5;
    color: white;
    font-size: 25px;
}
.in a i{
    margin: 10px;
    opacity: 0.5;
    color: white;
    font-size: 23px;
}
.li a i{
    margin: 10px;
    opacity: 0.5;
    color: white;
    font-size: 23px;
}
.em a i:hover{
    transform: scale(1.3);
    transition: 0.5s;
    opacity: 1;  
    color: #0092b7;
}
.in a i:hover{
    transform: scale(1.3);
    transition: 0.5s;
    opacity: 1;
    background-image: var(--instagram);
    background-clip: text;
    color: transparent;  
}
.li a i:hover{
    transform: scale(1.3);
    transition: 0.5s;
    opacity: 1;
    color: #0075b7;
}