* {
    margin:0;
    padding:0;
    font-family:'poppins',sans-serif; 
    box-sizing:border-box;
}
body {
    background: black;
    color: white;
}
.header{
    width:100%;
    height:100vh;
    background-image: linear-gradient(rgba(0,0,0,0.7),
    rgba(0,0,0,0.7)), url(https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ib678hcda2hvquourn33.PNG);
    background-size:cover;
    background-position: center;
    padding:10px 8%;
    position:relative;
}
nav {   
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:10px 0;
}
.logo{
    width:150px;
    cursor:pointer;
}
nav button{
    border:0;
    outline:0;
    background:#db0001;
    color:#fff;
    padding:7px 20px;
    font-size:12px;
    border-radius:4px;
    margin-left:10px;
    cursor:pointer;
}
.language-btn{
    display:inline-flex;
    align-items:center;
    background:transparent;
    border:1px solid #fff;
    padding: 7px 10px;
}
.language-btn img {
    width:10px;
    margin-left:10px;
}
.header-content {
    position:absolute;
    top:50%;
    left:50%;
    transform:translate(-50%,-50%);
    color:white;
    text-align:center;
 margin-top:100px;
}
.header-content h1{
    font-size:60px;
    line-break: 70px;
    font-weight:600;
    max-width: 650px;
}
.header-content h3{
    font-weight:400;
    margin-bottom:20px;
}
.email-signup{
background: #fff;
border-radius: 4px;
display: flex;
align-items:center;
margin-top:30px;
overflow: hidden;
}
.email-signup input{
    flex:1;
    border: 0;
    outline:0;
    margin-left: 20px;
}
.email-signup button{
    background:#db0001;
    border:0;
    outline: 0;
    color:white;
    cursor: pointer;
    padding:15px 30px;
}
.features{
    border-top:6px solid #333;
    padding:50px 12%;
    font-size:22px;
}
.row{
    display: flex;
    width:100%;
    align-items: center;
    flex-wrap: wrap;
    padding:50px 0; 
}
.text-col {
    flex-basis:50%;
    margin-bottom:20px;
}
.img-col{
    flex-basis: 50%;
    margin-bottom:20px ;
}
.img-col img{
    display:block;
    width:90%;
    margin:auto;
}
.features h2{
    font-size:50px;
    font-weight: 600;
    margin-bottom:20px;
}
.faq{
    border-top:6px solid #333;
    padding:10px 12%;
    text-align:center;
    font-size: 18px;
}
.faq h2{
    font-weight:500;
    font-size:40px;
}
.accordian{
    margin:60px auto;
    width:100%;
    max-width: 750px;
}
.accordian li{
    list-style-type:none;
    width:100%;
    padding:5px;

}
.accordian li label{
    display:flex;
    align-items: center;
    padding:20px;
    font-size:18px;
    font-weight:500;
    background:#303030;
    margin-bottom:2px;
    cursor:pointer;
    position:relative;
}
label::after{
    content: '+';
    font-size: 34px;
    position:absolute;
    right:20px;
    translate: transform 0.5s;
}
input[type='radio']{
    display: none;
}
.accordian .content{
    background: #303030;
    text-align:left;
    padding:0 20px;
    max-height:0px;
    overflow:hidden;
    transition:max-height 0.3s, padding 0.3s;
}
.accordian input[type="radio"]:checked + label + .content{
    max-height:600px;
    padding:30px 20px;
}
.accordian input[type="radio"]:checked + label::after{
    transform:rotate(135deg);
}
.faq .email-signup{
    max-width:600px;
    margin:20px auto 60px;
}
.faq small{
    font-size:13px;
}
.footer{
    padding:50px 15% 10px;
    border-top:6px solid #333;
    color:#777;
}
.footer h2{
    font-size:18px;
    font-weight:400;
    margin-bottom:30px;
}
.footer .col{
    flex-basis:25%;
    flex-grow:1;
    margin-bottom: 20px;
}
.footer .col a{
    display: block;
    text-decoration: none;
    font-size:14px;
    color:#777;
    margin-bottom:10px;
}
.footer .row{
    align-items:flex-start;
    padding:10px 0;
}
.footer .language-btn{
    color:#fff;
    padding:10px 20px;
    border-radius: 3px;
}
.copyright-text{
    font-size:14px;
    margin:20px 0 10px 0;
}
@media only screen and (max-width:600px){
    .logo{width:100px;}
    nav button{padding:5px 10px;}
    nav .language-btn{padding:4px 8px;}
    .header-content{position:unset;transform:none;padding:40px 0 0 0;}
    .header-content h1{
        font-size: 27px;
    }
    .email-signup button{font-size:12px;padding:10px 15px;}
    .text-col,.img-col{flex-basis:100%;}
    .features h2{font-size:30px;}
    .features p{font-size:15px;}
    .row:nth-child(2),.row:nth-child(4){
        flex-direction: column-reverse;
    }
    .features .row{padding:10px 0;}
    .faq h2{font-size:20px;}
    .accordian .content{font-size: 14px;}

    .accordian li label{
        display:flex;
        align-items: center;
        padding:20px;
        font-size:18px;
        font-weight:500;
        background:#303030;
        margin-bottom:2px;
        cursor:pointer;
        position:relative;
    }

    .footer .col {
        display: flex;
        float:inline;
    }

    .footer .col a{
        padding-right:50%;
        text-decoration: none;
        font-size:14px;
        color:#777;
        margin-bottom:10px;
    }
}