*{
    margin: 0;
    padding: 0;
    font-family: 'Poppins', sans-serif;
    box-sizing: border-box;
}
html{
    scroll-behavior: smooth;
}
body{
    background: #080808;
    color: #fff;
}
#header{
    width: 100%;
    height: 100vh;
    background-image: url(Images/IMG_1432.jpg);
    background-size: cover;
    background-position: left center;
    background-attachment: fixed;
}
.container{
    padding: 10px 10%;
}

nav{
    display:flex;
    align-items:center;
    justify-content: space-between;
    flex-wrap: wrap;

}

.logo{
    width: 140px;

}


nav ul li{
    display:inline-block;
    list-style:none;
    margin: 10px 20px;
}

nav ul li a{
    color: #fff;
    text-decoration: none;
    font-size: 18px;
    position:relative
}

nav ul li a::after{
    content: '';
    width: 0;
    height: 3px;
    background: #d72323;
    position: absolute;
    left: 0;
    bottom: -6px;
    Transition: 0.5s;
}

nav ul li a:hover::after{
    width:100%;

}
.header-text{
    margin-top: 20%;
    font-size: 30px;

}
.header-text h1{
    font-size: 60px ;
    margin-top: 20px;
}

.header-text h1 span{
    color:#d72323;
}

/*-------------about----------------*/

#about{
    padding:80px 0;
    color: #ababab;

}



.row{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}
.about-col-1{
    flex-basis: 35%;

}

.about-col-1 img{
    width:100%;
    border-radius: 15px;
}

.about-col-2{
    flex-basis: 60%;
}

.about-col-2 {
    text-align: justify;
}

.sub-title{
    font-size: 60px;
    font-weight: 600;
    color: #fff;

}
.tab-titles{
    display: flex;
    margin: 20px 0 40px;
}
.tab-links{
    margin-right: 50px;
    font-size: 18px;
    font-weight: 500;
    cursor: pointer;
    position: relative;
}
.tab-links::after{
    content: '';
    width: 0;
    height: 3px;
    background: #d72323;
    position: absolute;
    left: 0;
    bottom: -8px;
    transition: 0.5s;
}

.tab-links.active-link::after{
    width: 50%;
}

.tab-contents ul li{
    list-style: none;
    margin: 10px 0;
}

.tab-contents ul li span{
    color: #b54769;
    font-size: 14px;
}
.tab-contents{
    display: none;
}

.tab-contents.active-tab{
    display: block;
}

/*-------------services-----------------*/
#services{
    padding: 30px 0;
    
}
.services-list{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-gap: 40px;
    margin-top: 50px;

}

.services-list div{
    background: #262626;
    padding: 40px;
    font-size: 13px;
    font-weight: 300;
    border-radius: 10px;
    transition: background 0.5s, transform 0.5s;

}

.services-list div i {
    font-size: 50px;
    margin-bottom: 30px;
}

.services-list div h2{
    font-size: 30px;
    font-weight: 500;
    margin-bottom: 15px;
}

.services-list div a{
    text-decoration: none;
    color:#fff;
    font-size:12px;
    margin-top: 20px;
    display: inline-block;
}
.services-list div:hover{
    background: #d72323;
    transform: translateY(-10px);

}

/*----------3D Design----------------*/

#design {
    padding: 50px 0;
}

.des-list{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-gap: 40px;
    margin-top: 50px;
}
.des-list1 {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-gap: 40px;
    margin-top: 50px;
}

.des {
    border-radius: 10px;
    position: relative;
    overflow: hidden;
}

.des img {
    width: 100%;
    border-radius: 10px;
    display: block;
    transition: transform 0.5s;
}

.layer {
    width: 100%;
    height: 0;
    background: linear-gradient(rgba(0,0,0,0.6), #d72323);
    border-radius: 10px;
    position: absolute;
    left: 0;
    bottom: 0;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0 40px;
    text-align: center;
    font-size: 14px;
    transition: height 0.5s;
}

.layer h3 {
    font-weight: 500;
    margin-bottom: 20px;
}

.layer a {
    margin-top: 20px;
    color: #d72323;
    text-decoration: none;
    font-size: 18px;
    line-height: 60px;
    background: #fff;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    text-align: center;
}

.des:hover img {
    transform: scale(1.1);
}

.des:hover .layer {
    height: 100%;
}

.btn {
    display: block;
    margin: 50px auto;
    width: fit-content;
    border: 1px solid #d72323;
    padding: 14px 50px;
    border-radius: 6px;
    text-decoration: none;
    color: #fff;
    transition: background 0.5s;
}

.btn:hover {
    background: #d72323;
}

.hidden2 {
    display: none;
}




/*-------------------portfolio-----------*/
#portfolio{
    padding: 50px 0;
}

.work-list{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-gap: 40px;
    margin-top: 50px;
}

.work-list1{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-gap: 40px;
    margin-top: 50px;
}
.work-list2{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-gap: 40px;
    margin-top: 50px;
}

.work{
    border-radius: 10px;
    position: relative;
    overflow: hidden;
}
.work img{
    width: 100%;
    border-radius: 10px;
    display: block;
    transition: transform 0.5s;
}

.layer{
    width: 100%;
    height: 0;
    background: linear-gradient(rgba(0,0,0,0.6), #d72323);
    border-radius: 10px;
    position: absolute;
    left: 0;
    bottom: 0;
    overflow: hidden;
    display:flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0 40px;
    text-align: center;
    font-size: 14px;
    transition: height 0.5s;
}

.layer h3{
    font-weight: 500;
    margin-bottom: 20px;
}

.layer a{
    margin-top: 20px;
    color: #d72323;
    text-decoration: none;
    font-size: 18px;
    line-height: 60px;
    background: #fff;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    text-align: center;
}

.work:hover img{
    transform: scale(1.1);
}

.work:hover .layer{
    height: 100%;
}

.btn{
    display: block;
    margin: 50px auto;
    width: fit-content;
    border: 1px solid #d72323;
    padding: 14px 50px;
    border-radius:6px;
    text-decoration: none;
    color: #fff;
    transition: background 0.5s;

}

.btn:hover{
    background: #d72323;

}

.hidden1 {
    display: none;
}

/*----------------------Honor & Award----------*/
#honor {
    padding: 50px 0;
}

.certificate-list{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-gap: 40px;
    margin-top: 50px;
}

.certificate {
    border-radius: 10px;
    position: relative;
    overflow: hidden;
}
.certificate img{
    width: 100%;
    border-radius: 10px;
    display: block;
    transition: transform 0.5s;
}
.certificate-list1{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-gap: 40px;
    margin-top: 50px;
}
.certificate-list2{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    grid-gap: 40px;
    margin-top: 50px;
}

.layer{
    width: 100%;
    height: 0;
    background: linear-gradient(rgba(0,0,0,0.6), #d72323);
    border-radius: 10px;
    position: absolute;
    left: 0;
    bottom: 0;
    overflow: hidden;
    display:flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    padding: 0 40px;
    text-align: center;
    font-size: 14px;
    transition: height 0.5s;
}

.layer h3{
    font-weight: 500;
    margin-bottom: 20px;
}

.layer a{
    margin-top: 20px;
    color: #d72323;
    text-decoration: none;
    font-size: 18px;
    line-height: 60px;
    background: #fff;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    text-align: center;
}

.certificate:hover img{
    transform: scale(1.1);
}

.certificate:hover .layer{
    height: 100%;
}

.hidden {
    display: none;
}

/*--------------contact------------------*/

.contact-left{
    flex-basis: 35%;

}
.contact-right{
    flex-basis: 60%;
}
.contact-left p{
    margin-top: 30px;
}
.contact-left p i{
    color:#d72323;
    margin-right: 15px;
    font-size: 25px;
}
.social-icons{
    margin-top: 30px;
}
.social-icons a{
    text-decoration: none;
    font-size: 30px;
    margin-right: 15px;
    color: #ababab;
    display: inline-block;
    transition: transform 0.5s;

}

.social-icons a:hover{
    color:#d72323;
    transform: translateY(-5px);
}

.btn.btn2{
    display: inline-block;
    background: #d72323;
    cursor: pointer;
}

.contact-right form{
    width: 100%;

}

form input, form textarea{
    width: 100%;
    border:0;
    outline: none;
    background: #262626;
    padding: 15px;
    margin: 15px 0;
    color:#fff;
    font-size: 18px;
    border-radius: 6px;
}

form btn2{
    padding: 14px 60px;
    font-size: 20px;
    margin-top: 20px;
    cursor: pointer;
}

.copyright{
    width: 100%;
    text-align: center;
    padding: 25px 0;
    background: #262626;
    font-weight: 300;
    margin-top: 20px;

}

.copyright i{
    color: #d72323;
}


/*---------------css for small screens-------------*/

nav .fas.fa-bars {
    display: none;
}

nav .fas.fa-times{
    display:none;
}


@media only screen and (max-device-width: 600px){
    #header{
        background-image: url(Images/phone.jpg);
    }
    .header-text{
        margin-top: 180%;
        font-size: 20px;

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

    }
    nav .fas.fa-bars {
        display: block;
        font-size: 25px;
    }
    nav .fas.fa-times{
        display:block;
        font-size: 25px;
    }


    nav ul{
        background: #d72323;
        position: fixed;
        top:0;
        right:-200px;
        width: 200px;
        height: 100vh;
        padding-top: 50px;
        z-index: 2;
        transition: right 0.5s;
    }
    nav ul li{
        display: block;
        margin:25px;
    }
    nav ul .fas{
        position: absolute;
        top:25px;
        left: 25px;
        cursor: pointer;

    }
    .sub-title{
        font-size: 40px;

    }
    .about-col-1, .about-col-2{
        flex-basis: 100%;
    }
    .about-col-1{
        margin-bottom: 30px;
    }
    .about-col-2{
        font-size: 14px;

    }
    .tab-links{
        font-size: 16px;
        margin-right: 20px;
    }
    .contact-left, .contact-right{
        flex-basis: 100%;
    }
    .copyright{
        font-size: 14px;

    }
   
}

#msg{
    color:#61b752;
    margin-top: -40px;
    display: block;

}