*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body{
    background-color: #F5F5F5;
}
section{
    scroll-margin-top: 50px;
    padding-top: 64px;
}

    /* start header section */
header{
    background-image: linear-gradient(rgb( 0, 0, 0, 0.5) , rgba(0, 0, 0, 0.5)) , url(../image/hero-bg.jpg);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    height: 100svh;
}
.navbar{
    transition: all 0.5s;
    background-color: transparent;
    padding: 10px;
}
.navbar.scrolled{
    background-color: rgba(0, 0, 0, 0.9);
    box-shadow: 0 2px 10px rgba(0,0,0,0.3);
    padding: 5px;
}
header .navbar .nav-item{
    position: relative;
    margin-left: 15px;
}
header .navbar .nav-item::after{
    content: '';
    width: 0%;
    height: 2px;
    background-color: white;
    position: absolute;
    bottom: 0;
    left:8px;
        transition: 0.3s;
}
header .navbar .nav-item:hover::after{
    width: 65%;
}
header .navbar .nav-item.active::after{
    width: 65%;
}
header .navbar .nav-item .nav-link{
    font-size: 14px;
    font-weight: 500;
}
header .header-caption{
    width: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
}
header .header-caption h1{
    font-size: 70px;
}
header .header-caption span{
    font-size: 40px;
    font-weight: 600;
}
#typing::after {
    content: "|";
    margin-left: 5px;
    animation: blink 0.7s infinite;
}
    /* end header section */

    /* strat main section */

/* start about */
main #about .u-l{
    font-size: 18px;
}
#skill{
    font-size: 20px;
}
main #about .about-info h2{
    position: relative;
    margin-bottom: 50px;
}
main #about .about-info h2::before{
    content: '';
    width: 100px;
    height: 3px;
    background-color: #0078FF;
    position: absolute;
    bottom: -8px;
    left: 0;
}
/* end about */

/* start services */
main #services .container .title-box{
    margin-bottom: 64px;
}
main #services h2{
    font-size: 48px;
}
main #services .line{
    position: relative;
}
main #services .line::after{
    content: '';
    width: 40px;
    height: 5px;
    background-color: #0078FF;
    position: absolute;
    bottom: -16px;
    left: 48%;
}
main #services .circle{
    display: flex;
    justify-content: center;
    align-items: center;
    margin: auto;
    width: 100px;
    height: 100px;
    font-size: 40px;
    border: 10px solid #0078FF;
    border-radius: 50%;
        transition: all 0.6s;
}
main #services .card:hover .circle{
    background-color: #0078FF;
    border-color: gainsboro;
    color: white;
}
/* end services */

/* start counter */
main #counter{
    background-image: linear-gradient(#0077ffad,#0077ffad) ,url(../image/counters-bg.jpg);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding: 124px 0;
    margin-top: 50px;
}
main #counter .circle{
    display: flex;
    justify-content: center;
    align-items: center;
    margin: auto;
    width: 80px;
    height: 80px;
    border: 10px solid gainsboro;
    border-radius: 50%;
}
main #counter .counter-box p{
    font-size: 32px;
    margin-bottom: 0;
}
/* end counter */

/* start portfolio */
main #portfolio .title-box{
    margin-bottom: 64px;
}
main #portfolio h2{
    font-size: 48px;
}
main #portfolio .line{
    position: relative;
}
main #portfolio .line::after{
    content: '';
    width: 40px;
    height: 5px;
    background-color: #0078FF;
    position: absolute;
    bottom: -16px;
    left: 48%;
}
main #portfolio .card{
    overflow: hidden;
}
main #portfolio .card img{
    transition: all 0.8s;
    z-index: 0;
}
main #portfolio .card:hover img{
    transform: scale(1.3);
}
main #portfolio .card .card-body{
    text-align: left;
    font-size: 13px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: white;
    z-index: 1;
}
main #portfolio .card .card-body .card-info h2{
    font-size: 19px;
}
main #portfolio .card .card-body .card-info .active{
    color: #0078FF;
}
main #portfolio .card .card-body .card-icon span i{
    color: #0078FF;
    font-size: 40px;
    cursor: pointer;
}
/* end portfolio */

/* start Testimonial */
main #testimonial{
    background-image: linear-gradient(#0077ffad,#0077ffad) ,url(../image/overlay-bg.jpg);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding: 124px 0;
    margin-top: 50px;
    position: relative;
}
main #testimonial .card-wrapper{
    text-align: center;
}
main #testimonial .card-wrapper .card-body{
    color: white;
    text-decoration: none;
    display: block;
}
main #testimonial .card-wrapper .card-body img{
    width: 130px;
}
main #testimonial .card-wrapper .card-body .card-title{
    font-size: 22px;
    margin: 5px 0;
}
main #testimonial .card-wrapper .card-body{
    margin-bottom: 30px;
}
.swiper-pagination-bullet{
    width: 10px;
    height: 10px;
    background-color: white;
}
/* end Testimonial */

/* start Blog */
main #blog .title-box{
    margin-bottom: 64px;
}
main #blog h2{
    font-size: 48px;
}
main #blog h3{
    font-size: 20px;
}
main #blog .line{
    position: relative;
}
main #blog .line::after{
    content: '';
    width: 40px;
    height: 5px;
    background-color: #0078FF;
    position: absolute;
    bottom: -16px;
    left: 48%;
}
main #blog .card{
    border: 1px solid #bebebe;
}
main #blog .card .card-category{
    position: relative;
    margin-bottom: 10px;
}
main #blog .card .card-category span{
    background-color: #0078FF;
    font-size: 11px;
    font-weight: 500;
    padding: 6px 15px;
    border-radius: 4px;
    color: white;
    position: absolute;
    top: -15px;
    left: 40%;
}
main #blog .card .card-body{
    padding: 0;
}
main #blog .card .card-body .card-body-top{
    padding: 16px;
}
main #blog .card .card-body .card-body-top .card-text{
    color: #4E4E4E;
    font-size: 14px;
}
main #blog .card .card-body .card-body-bottom{
    background-color: #F8F8F8;
    border-top: 1px solid #bebebe;
    padding: 10px 16px;
}
main #blog .card .card-body .card-body-bottom .img-icon span{
    font-size: 14px;
}
main #blog .card .card-body .card-body-bottom .img-icon a{
    text-decoration: none;
    color: black;
    transition: 0.6s;
}
main #blog .card .card-body .card-body-bottom .img-icon a:hover{
    color: #0078FF;
}
main #blog .card .card-body .card-body-bottom .img-icon a img{
    width: 10%;
    border-radius: 50%;
}
main #blog .card .card-body .card-body-bottom .time{
    width: 50%;
    text-align: right;
}
/* end Blog */

/* start Contact */
main #contact{
    background-image: linear-gradient(#0077ffad,#0077ffad) ,url(../image/overlay-bg.jpg);
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    padding: 124px;
    margin-top: 50px;
}
main #contact h3{
    position: relative;
    margin-bottom: 40px;
}
main #contact h3::after{
    content: '';
    width: 90px;
    height: 3px;
    background-color: #0078FF;
    position: absolute;
    bottom: -5px;
    left: 0;
}
main #contact .contact-form ul li{
    margin: 10px 0;
}
main #contact .contact-form ul input{
    font-size: 14px;
    padding: 9px 15px;
    border: 1px solid #bebebe;
    border-radius: 2px;
    outline: none;
}
main #contact .contact-form textarea{
    font-size: 14px;
    padding: 9px 15px;
    border: 1px solid #bebebe;
    border-radius: 2px;
    outline: none;
    height: 150px;
}
main #contact .contact-form .contact-submit{
    background-color: #0078FF;
    outline: none;
    border: none;
    padding: 10px 20px;
    color: white;
    border-radius: 24px;
    transition: 0.5s;
}
main #contact .contact-form .contact-submit:hover{
    background-color: #3593ff;
    box-shadow: 0 0 0 4px gainsboro;
}
main #contact .contact-info .ul-1 li{
    color: #4E4E4E;
    margin: 10px 0;
}
main #contact .contact-info .ul-1 li span{
    color: #0078FF;
    margin-right: 5px;
}
main #contact .contact-info .ul-2{
    margin-top: 25px;
}
main #contact .contact-info .ul-2 li span{
    font-size: 18px;
    padding: 5px;
    border: 3px solid #0078FF;
    border-radius: 50%;
    margin-right: 10px;
    cursor: pointer;
        transition: 0.8s;
}
main #contact .contact-info .ul-2 li:hover span{
    background-color: #0078FF;
    border-color: gainsboro;
    color: white;
}
/* end Contact */

    /* end main section */

/* start Footer */
footer .footer-info{
    background-color: #0062D3;
    font-size: 14px;
}
footer .footer-info a{
    color: white;
    text-decoration: none;
}
/* end Footer */


/* animation */
@keyframes blink {
    0% { opacity: 1; }
    50% { opacity: 0; }
    100% { opacity: 1; }
}

/* media quary */
@media screen and (max-width:1199px) {
    header .navbar .nav-item .nav-link{
        font-size: 16px;
    }
}
@media screen and (max-width:991px) {
    header .header-caption h1{
        font-size: 60px;
    }
    header .header-caption span{
        font-size: 35px;
    }
}
@media screen and (max-width:767px) {
    header .header-caption{
        width: 75%;
    }
}
@media screen and (max-width:550px) {
    header .header-caption h1{
        font-size: 50px;
    }
    header .header-caption span{
        font-size: 28px;
    }
}