@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;0,900;1,100;1,300;1,400;1,500;1,700;1,900&display=swap');
:root{
    --blue:#0188df;
    --black:#444d53;
    --wigth:#fff;
}
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Roboto", sans-serif;
    text-decoration: none;
    text-transform: capitalize;
    outline: none;
    transition: all linear .2s;
    scroll-behavior: smooth;
}
html{
    font-size: 62.5%;
    overflow-x: hidden;
}
.button{
    width: 15rem;
    height: 3.5rem;
    background: var(--blue);
    color: var(--wigth);
    font-size: 1.7rem;
    text-transform: capitalize;
    border-radius: .5rem;
    cursor: pointer;
    margin: 1rem 0;
    border: .1rem solid var(--blue);
}
.button:hover{
    border: .1rem solid var(--blue);
    background: var(--wigth);
    color: var(--blue);
    letter-spacing: .2rem;
}
.title{
    text-align: center;
    padding: 0rem 1rem;
    font-size: 2.5rem;
    color: var(--black);
    font-weight: 300;
}
.heading{
    text-align: center;
    font-size: 4rem;
    padding: 1rem;
    padding-top: 8rem;
    color: var(--blue);
    letter-spacing: .1rem;
}
header{
    width: 96%;
    background: var(--wigth);
    position: fixed;
    top: 2rem;
    left: 50%;
    transform: translate(-50%);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
    z-index: 1000;
}
header a{
    color: var(--black);
}
header a:hover{
    color: var(--blue);
}
header .logo{
    font-size: 3rem;
}
header .logo span{
    color: var(--blue);
}
header .navbar ul{
    display: flex;
    align-items: center;
    justify-content: space-between;
    list-style: none;
}
header .navbar ul li{
    margin: 0 1rem;
}
header .navbar ul li a{
    font-size: 2rem;
    color: var(--black);
}
header .navbar ul li a:hover{
    color: var(--blue);
}
header .fa-bars{
    font-size: 3rem;
    color: var(--blue);
    cursor: pointer;
    display: none;
}
header .fa-times{
    transform: rotate(180deg);
}
.header-active{
    top: 0;
    width: 100%;
    box-shadow: .1rem .3rem rgba(0,0,0,.3);
}
.home{
    min-height: 100vh;
    padding-top: 10rem;
}
.home .row{
    display: flex;
    align-items: center;
    justify-content: space-around;
    width: 85%;
    margin: 0 auto;
}
.home .row .images img{
    height: 75vh;
}
.home .content h1{
    font-size: 4rem;
    color: var(--black);
}
.home .content h1 span{
    color: var(--blue);
}
.home .content p{
    font-size: 1.9rem;
    color: var(--black);
}
.about{
    background: #f9f9f9;
}
.about .box-container .box{
    width: 75%;
    margin: 4rem auto;
    border-radius: .5rem;
    box-shadow: 0 .3rem .5rem rgba(0,0,0,.3);
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--wigth);
}
.about .box-container .box .images{
    width: 50%;
    height: 40rem;
}
.about .box-container .box .images img{
    width: 100%;
    height: 100%;
}
.about .box-container .box .content{
    height: 100%;
    width: 50%;
    padding: 2rem;
}
.about .box-container .box .content h3{
    font-size: 3rem;
    color: var(--blue);
    display: flex;
    align-items: start;
}
.about .box-container .box .content p{
    font-size: 1.5rem;
    color: var(--black);
    padding: 1rem 0;
    text-align: start;
}
.about .box-container .box:nth-child(even){
    flex-flow: row-reverse;
}
.card .box-container{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}
.card .box-container .box{
    width: 30rem;
    margin: 2rem 1rem;
    overflow: hidden;
    border-radius: .5rem;
    box-shadow: 0 .3rem .5rem rgba(0,0,0,.3);
}
.card .box-container .box img{
    height: 30rem;
    width: 100%;
    object-fit: cover;
}
.card .box-container .box .content{
    padding: 1rem 1.3rem;
}
.card .box-container .box .content h2{
    font-size: 2rem;
    text-align: center;
    color: var(--black);
}
.card .box-container .box .content h2:hover{
    color: var(--blue);
    text-decoration: underline;
}
.card .box-container .box .content p{
    font-size: 1.7rem;
    text-align: center;
    color: var(--black);
}
.card .box-container .box .content .icons{
    text-align: center;
}
.card .box-container .box .content .icons a{
    font-size: 2rem;
    color: var(--blue);
    text-align: center;
    margin: 1rem;
}
.review .box-container{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    padding: 2rem 0;
}
.review .box-container .box{
    width: 35rem;
    text-align: center;
    padding: 0 2rem;
    margin: 4rem 1.5rem;
    box-shadow: 0 .3rem .5rem rgba(0,0,0,.3);
}
.review .box-container .box .images{
    display: flex;
    align-items: center;
    text-align: left;
    padding: .5rem 0;
    border-top: .1rem solid #333;
}
.review .box-container .box .images img{
    height: 9rem;
    width: 9rem;
    border-radius: 50%;
    object-fit: cover;
    margin: .8rem 1rem ;
}
.review .box-container .box i{
    font-size: 6rem;
    margin-top: -3rem;
    color: var(--blue);
    opacity: .4;
}
.review .box-container .box p{
    color: var(--black);
    font-size: 1.7rem;
    padding: 2rem 0;
}
.review .box-container .box .info h3{
    color: var(--blue);
    font-size: 2rem
}
.review .box-container .box .info span{
    color: var(--black);
    font-size: 2rem
}
.contact{
    background: #eee;
}
.contact .row{
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 5rem 0;
}
.contact .row .images img{
    width: 50vw;
    height: 70vh;
}
.contact .row .form-container{
    width: 50%;
    padding-right: 6rem;
}
.contact .row .form-container input,textarea{
    width: 100%;
    height: 4rem;
    background: var(--wigth);
    border: none;
    border-radius: 5rem;
    padding: 0 1rem;
    margin: 1rem 0;
    color: var(--blue);
    font-size: 1.7rem;
} 
.contact .row .form-container input:focus,textarea:focus{
    border: .2rem solid var(--blue);
}
.contact .row .form-container textarea{
    height: 20rem;
    border-radius: 1rem;
    padding: 1rem;
    resize: none;
}
.contact .row .form-container input[type="submit"]{
    width: 17rem;
    background: var(--blue);
    color: var(--wigth);
    cursor: pointer;
    font-size: 2rem;
}
.contact .row .form-container input[type="submit"]:hover{
    background: var(--wigth);
    color: var(--blue);
    border: .2rem solid var(--blue);
}
.blog .box-container{
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}
.blog .box-container .box{
    width: 35rem;
    margin: 2rem 1rem;
    overflow: hidden;
    border-radius: .5rem;
    box-shadow: 0 .3rem .5rem rgba(0,0,0,.3);
}
.blog .box-container .box img{
    width: 100%;
    object-fit: cover;
}
.blog .box-container .box .content{
    padding: 0 1.5rem;
}
.blog .box-container .box .content h2{
    font-size: 2rem;
    color: var(--blue);
}
.blog .box-container .box .content p{
    font-size: 1.3rem;
    color: var(--black);
}
.footer{
    background: var(--black);
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    padding: 2rem 0;
}
.footer .box{
    width: 30rem;
    margin: 2rem;
    text-align: center;
}
.footer .box:nth-child(1){
    text-align: left;
}
.footer .box .logo{
    padding: 2rem 0;
    font-size: 3rem;
    color: var(--wigth);
}
.footer .box .logo:hover{
    color: var(--blue);
}
.footer .box .logo span{
    color: var(--blue);
}
.footer .box p{
    font-size: 1.5rem;
    color: var(--wigth);
}
.footer .box a{
    color: var(--wigth);
    font-size: 2rem;
    display: block;
    padding: .2rem 0;
}
.footer .box a:hover{
    text-decoration: underline;
}
.footer .credit{
    width: 85%;
    padding-top: 1rem;
    font-size: 2rem;
    color: var(--wigth);
    text-align: center;
    border-top: .2rem solid var(--wigth);
}
.footer .credit span{
    color: var(--blue);
    text-decoration: underline;
    letter-spacing: .2rem;
}


/* media query */
@media (max-width:768px) {
    html{
        font-size: 55%;
    }
    header .fa-bars{
        display: block;
    }
    header .navbar{
        position: fixed;
        top: -100rem;
        left: 0;
        width: 100%;
        background-color: var(--wigth);
        opacity: 0;
    }
    header .navbar ul{
        flex-flow: column;
        padding: 2rem 0;
    }
    header .navbar ul li{
        margin: 1rem 0;
        width: 100%;
        text-align: center;
    }
    header .navbar ul li a{
        font-size: 3rem;
        display: block;
    }
    header .nav-toggle{
        top: 5.5rem;
        opacity: 1;
    }
    .home .row{
        flex-flow: column;
    }
    .home .row .content{
        text-align: center;
    }
    .home .row .images img{
        width: 100%;
    }
    .about .box-container .box {
        flex-flow: column;
        width: 90%;
    }
    .about .box-container .box:nth-child(even){
        flex-flow: column;
    }
    .about .box-container .box .images{
        width: 100%;
    }
    .about .box-container .box .content{
        width: 100%;
    }
    .contact .row {
        flex-flow: column;   
    }
    .contact .row .images img{
        width: 90vw;
        height: 50vh;
    }
    .contact .row .form-container{
        width: 90%;
        padding: 0;
    }
}