:root{
    --gray:#212121;
    --green:#02e797;
    --darkgreen: #009560;
    --white:#e9e9e9;
    --black:#0c0c0c;
    --lgray:#929292;
}


@font-face {
    font-family: chacha;
    src: url(./NeueMachina-Regular_DQCmjH1st.ttf);
}

@font-face {
    font-family: hell;
    src: url(./HelveticaNowDisplay-Medium_2wEhlmo-TD_wsqqEEwmJC.woff2);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    color: var(--white);
}

html, body {
    height: 100%;
    width: 100%;
}

.darkgreen {
    color: var(--darkgreen);
}

.green {
    color: var(--green);
}

.lgrey {
    color: var(--lgray);
}

body {
    background-color: var(--black);
}

nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    /* color: white; */
    padding: 10px 60px;
    font-family: chacha;
    font-weight: 100;
    position: fixed;
    width: 100%;
}

.nav1 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
}

.nav1 img {
    height: 40px;
}

.nav1 h6{
    font-size: 15px;
    line-height: 1.3;
    font-weight: 100;
}

.nav2 {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 45px;

}

.nav2 h4 {
    font-size: 14px;
    font-weight: 100;
}

.nav2 h4 i {
    font-size: 20px;
}

.nav3 {
    display: none;
    align-items: center;
    justify-content: center;
    gap: 30px;

}

.nav3 h4 {
    font-size: 17px;
    font-weight: 100;
}

@media (max-width:600px) {
    nav {
        padding: 13px 25px;
    }

    .nav1 img {
        height: 30px;
    }

    .nav1 h6 {
        font-size: 12px;
    }

    .nav2 {
        display: none;
    }

    .nav3 {
        display: flex;
    }
    
}
main {
    padding-top: 70px;
}

.section1 {
        display: flex;
        align-items: flex-start;
        justify-content: space-between;
        padding: 0px 60px;
        font-family: hell;
}

.section1 .left {
    width: 45%;
}

.section1 .left h1{
    font-size: 40px;
    line-height: 48px;
}

.left h3 {
    margin-top: 10px;
}

.section1 .left .tags {
    display: flex;
    align-items: center;
    gap: 5px 5px;
    flex-wrap: wrap;
    margin: 20px 0;
}

.left .price {
    font-size: 25px;
}

.left .price .lgrey {
    font-size: 17px;
    text-decoration:line-through;
    margin-left: 10px;

}
.section1 .left .tags h4{
    /* font-size: 12px; */
    padding: 10px 15px;
    border-radius: 4px;
    background-color: var(--gray);
    white-space: nowrap;
}

/* .section1 .right {
    width: 45%;
} */

.section1 .right .right-in {
    padding-top: 0;
    width: 550px;
    border-radius: 5px;
    overflow: hidden;
}

.section1 .right .right-in .image {
    width: 100%;
    height: 330px;

}

.section1 .right .right-in .image img {
    width: 100%;
    height: 100%;
    /* object-fit: contain; */
}

.section1 .right .right-in .image-bottom {
    padding: 20px;
    padding-top: 40px;
    background-color: var(--gray);
    display: flex;
    gap: 10px;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    overflow: hidden;
}

.right-in .image-bottom h4 {
    background-color: #151515;
    padding: 10px 15px;
    font-size: 14px;
    border-radius: 5px;
    width: 45%;
    font-weight: 560;
}

.left h5 {
    color: var(--green);
    margin-top: 10px;
    font-size: 15px;
}

.left .buynow {
    background-color: var(--darkgreen);
    font-size: 20px;
    border-radius: 10px;
    padding: 15px 60px;
    margin-top: 20px;
    font-weight: 900;
    border: none;
}

.left .button {
    display: flex;
    gap: 10px;
}

.left .viewsyllabus {
    background-color: var(--gray);
    font-size: 20px;
    border-radius: 10px;
    padding: 15px 50px;
    margin-top: 20px;
    font-weight: 600;
    border: none;
}
.left h6 {
    font-size: 15px;
    font-weight: 500;
    margin-top: 14px;
}

.left h6 span {
    color: var(--green);
}

@media (max-width:1400px) {
    .section1 .left h1{
    font-size: 3.5vw;
}

}

@media (max-width:800px) {
    main {
        padding-top: 90px;
    }

    .section1 {
        flex-direction: column-reverse;
        padding: 15px 4vw;
    }

    .section1 .left {
        width: 100%;
        margin-left: 15px;

    }

    .section1 .right .right-in {
    padding-top: 10px;
    width: 100%;
    border-radius: 5px;
    overflow: hidden;
}

    .section1 .right .right-in .image {
        width: 100%;
        height: 390px;
    }

    .section1 .left h1{
    font-size: 33px;
}


.section1 .right .right-in .image-bottom {
    padding: 10px;
    padding-top: 20px;
    background-color: var(--black);
    gap: 8px;
}

.right-in .image-bottom h4 {
    background-color: #151515;
    padding: 8px 12px;
    font-size: 3vw;
    font-weight: 560;
}

}

@media (max-width:550px) {
    .section1 .left h1{
    font-size: 40px;
}

 .section1 .right .right-in .image {
        width: 100%;
        height: 240px;
    }

    .section1 .left h1{
    font-size: 30px;
    line-height: 48px;
}

.section1 .left .tags h4{
    font-size: 13px;
}

.left .buynow {
    font-size: 16px;
    border-radius: 5px;
    padding: 8px 40px;
    margin-top: 20px;
    font-weight: 900;
    border: none;
}

.left .button {
    display: flex;
    gap: 10px;
}

.left .viewsyllabus {
    font-size: 16px;
    border-radius: 5px;
    padding: 5px 40px;
    margin-top: 20px;
    font-weight: 600;
    border: none;
}

}



@media (max-width:430px) {
     .section1 .right .right-in .image {
        width: 100%;
        height: 210px;
    }

    .left .buynow {
    font-size: 16px;
    border-radius: 5px;
    padding: 8px 40px;
    margin-top: 20px;
    font-weight: 900;
    border: none;
}

.left .button {
    display: flex;
    gap: 8px;

}
.left .viewsyllabus {
    font-size: 16px;
    border-radius: 5px;
    padding: 5px 20px;
    margin-top: 20px;
    font-weight: 600;
    border: none;
}

}