*{
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
    box-sizing: border-box;
}

body{
    background: #000;
    color: #fff;
}

.header{
    width: 100%;
    height: 100vh;
    background-image: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url(images/header-image.jpg);
    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: 8px 18px;
    font-size: 14px;
    border-radius: 4px;
    margin: -10px 25px;
    cursor: pointer;
    transition: background 0.2s ease-in-out, box-shadow 0.2s ease-in-out;

}

.lang-btn{
    display: inline-flex;
    align-items: center;
    background: transparent;
    border: 1px solid #fff;
    padding: 7px 10px;
    cursor: pointer;
}
 
.lang-btn img{
    width: 10px;
    margin-left: 10px;
}

nav button:hover{
    background: #b20710;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.header-content{
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    margin-top: 100px;
}

.header-content h1{
    font-size: 60px;
    line-height: 70px;
    font-weight: 600;
    max-width: 650px;
}

.header-content h3{
    font-weight: 400;
    margin-bottom: 20px;
    margin-top: 12px;
    font-weight: bold;
}

.sign-up{
    background: transparent;
    display: flex;
    align-items: center;
    margin-top: 30px;
    overflow: hidden;
    width: 100%;
    padding: 0;
    transition: box-shadow 0.3s ease;
    height: 55px;
}

.sign-up input{
    flex: 0 0 65%;
    border: 2px solid #e50914;
    outline: none;
    font-size: 20px;
    background: transparent;
    color: #fff;
    padding: 0 16px;
    width: 100%;
    height: 100%;
    box-sizing: border-box;
    border-radius: 4px;
}


.sign-up button{
    flex: 0 0 auto;
    background-color: #db0001;
    border: 0;
    outline: 0;
    color: #fff;
    font-size: 26px;
    cursor: pointer;
    border-radius: 4px;
    padding: 0px 20px;
    transition: background 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
    margin-left: 7px;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    box-sizing: border-box;
    font-weight: bold; 
}

 
.sign-up button:hover{
    background: #b20710;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.sign-up i {
    margin-left: 8px;
}

/* -------------features------------- */

.features{
    padding: 50px 12%;
    font-size: 22px;
}

.row{
    display: flex;
    width: 100%;
    align-items: center;
    flex-wrap: wrap;
    padding: 50px;
}

.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--------- */


.faq{
    padding: 10px 12%;
    text-align: center;
    font-size: 18px;
}

.faq h2{
    font-weight: 500;
    font-size: 40px;
}   

.squeezebox{
    margin: 60px auto;
    width: 100%;
    max-width: 750px;
}

.squeezebox li{
    list-style: none;
    width: 100%;
    padding: 5px;
    transition: background 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
}

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

label::after{
    content: '+';
    font-size: 34px;
    position: absolute;
    right: 20px;
    transition: transform 0.5s;
}

input[type="radio"]{
     display: none;
}

.squeezebox .content{
    background: #303030;
    text-align: left;
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s, padding 0.5s;
}

.squeezebox input[type="radio"]:checked + label + .content{
    max-height: 600px;
    padding: 30px 20px;
}

.squeezebox input[type="radio"]:checked + label::after{
    transform: rotate(135deg);
}

.faq .sign-up{
    max-width: 600px;
    margin: 20px auto;
}

.faq small{
    font-size: 13px;
}

.squeezebox li:hover {
    background: #404040;
}

/* ----------footer--------- */

.footer{
    padding: 50px 15% 10px;
    border-top: 6px solid #333;
    color: #777;   
}

.footer h2{
    font-size: 18px;
    font-weight: 400;
    margin-bottom: 30px;
    margin-left: 7px;
}

.footer .col{
    flex-basis: 25%;
    flex-grow: 1;
    margin-bottom: 20px;
}

.footer .col a{
    display: block;
    text-decoration: none;
    color: #777;
    font-size: 14px;
    margin-bottom: 10px;
}

.footer .row{
    align-items: flex-start;
    padding: 10px 0;
    margin: 10px;
}

.footer .lang-btn{
    color: #fff;
    padding: 10px 20px;
    border-radius: 3px;
}

.copyright{
    font-size: 14px;
    margin-top: 20px;
    margin-bottom: 10px;
}


/* -------------media-queries-for-small-screen------------ */
@media only screen and (max-width:768px){
    .logo{
        width: 100px;
    }

    nav button{
        padding: 5px 10px;
        margin: auto;
    }
    .footer .lang-btn{
        padding: 4px 10px;

    }
    .header-content{
        position: unset;
        transform: none;
        padding-top: 0;
    }

    .header-content h1{
        font-size: 50px;
        text-align:center;
        
    }

    .header{
        background-size: 1000px;
        margin-bottom: 50px;
    }
    
    .sign-up 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;
    }

    .squeezebox .content{
        font-size: 14px;
    }

    .squeezebox li label{
        padding: 10px;
        font-size: 14px;
    }
    label::after{
        font-size: 22px;
    }

    .faq .sign-up button{
        font-size: 12px;
        padding: 10px 10px;   
    }
}