/*Hero-section*/
.hero {
    height: 100vh;
    width: 100%;
    overflow: hidden;
    position: relative;
    background-color: #2F1717;
}

.hero video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    z-index: 0;
    -ms-transform: translateX(-50%) translateY(-50%);
    -moz-transform: translateX(-50%) translateY(-50%);
    -webkit-transform: translateX(-50%) translateY(-50%);
    transform: translateX(-50%) translateY(-50%);
}

.hero video::-webkit-media-controls-overlay-play-button {
    display: none;
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero .overlay {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    opacity: 0.5;
    z-index: 1;
}

.hero .title {
    text-align: center;
    font-weight: 300;
    font-size: 65px;
    line-height: 100px;
    color: #fff;
    max-width: 69%;
    margin: 0 auto;
}


.mobile-title {
    display: none;
    padding: 0 16px;
}

.scroll-mouse-PgDn {
    max-width: 24px;
    max-height: 44px;
    margin: auto;
    cursor: pointer;
    position: absolute;
    right: 0;
    left: 0;
    bottom: 51px;
}

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

.scroll-mouse-PgDn img {
    animation: blink 1.5s infinite;
}

/*query for mobile */
@media screen and (max-width: 767px) {

    .hero .title {
        font-size: 49px;
        line-height: 49px;
        max-width: 100%;
    }

    .desktop-title {
        display: none;
    }

    .mobile-title {
        display: block;
    }

    .scroll-mouse-PgDn {
        bottom: 63px;
        top: auto;
    }
}

/*end of Hero-section*/

/*about-us section*/
.about-us {
    position: relative;
    padding: 255px 0 150px;
    overflow: hidden;
}

.anchor {
    position: absolute;
    visibility: hidden;
    margin: -260px;
}

.scroller-wrapper .short-length {
    position: absolute;
    left: 31px;
    top: 80px;
    width: 5px;
    height: 46px;
    background-color: #f29a30;
    margin-left: 10px;
    transition: all 0.5s ease;
}

.scroller-wrapper .long-length {
    position: absolute;
    left: 31px;
    top: 80px;
    width: 5px;
    height: 293px;
    background-color: black;
    margin-top: -22px;
    transition: all 0.5s ease;
}

.about-us .img-wrapper {
    max-width: 514px;
    z-index: -1;
    margin: 0 auto;
}

.about-us .title-wrapper {
    position: relative;
    margin: 0 -251px;
    max-width: 671px;
}

.about-us .title-wrapper:before {
    content: "";
    position: absolute;
    left: 0;
    width: 77px;
    border-top: 5px solid #f29a30;
    z-index: 999;
}


.about-us .title {
    font-weight: 300;
    font-size: 48px;
    background: #fff;
    margin-bottom: 43px;
    padding: 8px 0 11px 23px;
}

.about-us .content-wrapper {
    margin-bottom: 20px;
    padding: 0 96px;
    position: relative;
}

.about-us .content-wrapper:before {
    content: "";
    background: url(../img/about-us-remote-icon.png) no-repeat center;
    background-size: 100%;
    display: block;
    width: 62px;
    height: 99px;
    position: absolute;
    left: 5px;
    top: 6px;
}

.about-us .content p, .about-us a.extra-info {
    font-size: 20px;
    font-weight: 300;
    line-height: 40px;
    margin-bottom: 28px;
}

.about-us .extra-info {
    text-decoration: none;
    color: #2d2d2d;
}

.about-us .extra-info:after {
    content: "";
    background: url(../img/svg/black-arrow.svg) no-repeat center;
    display: inline-block;
    width: 9px;
    height: 18px;
    margin-left: 6px;
    vertical-align: middle;
}

/*query for mobile */
@media screen and (min-width: 1800px) {
    .about-us .img-wrapper {
        position: absolute;
        top: -34px;
        left: 255px;
    }
}

@media screen and (min-width: 1200px) and (max-width: 1680px) {
    .scroller-wrapper .short-length, .scroller-wrapper .long-length {
        right: 0;

    }

    .about-us .img-wrapper {
        padding-right: 53px;
    }
}

@media screen and (min-width: 768px) and (max-width: 1200px) {
    .about-us {
        padding: 170px 0 0;
    }

    .anchor {
        margin: -95px;
    }

    .about-us:before {
        right: 19px;
    }

    .about-us .img-wrapper {
        top: 0;
        right: 91px;
    }

    .about-us .title-wrapper {
        margin: 57px auto;
        padding: 0 15px;
    }

    .about-us .title {
        padding: 0 15px;
        max-width: fit-content;
    }

    .about-us .content-wrapper {
        max-width: 84%;
        padding: 0 5px;
        margin: 0 auto;
    }

    .about-us .content-wrapper:before {
        display: none;
    }
}

@media screen and (max-width: 767px) {
    .about-us {
        padding: 83px 0;
    }

    .anchor {
        margin: -176px;
    }

    .scroller-wrapper {
        display: none;
    }

    .about-us .img-wrapper {
        display: none;
    }

    .about-us .co-workers {
        right: 0;
        max-width: 100%;
    }

    .about-us .title-wrapper {
        margin: 0;
        padding-bottom: 17px;
        max-width: 239px;
    }

    .about-us .title-wrapper:before {
        width: 44px;
    }

    .about-us .title {
        padding: 14px 15px 13px;
        margin: 0 auto;
        font-size: 28px;
        line-height: 28px;
    }

    .about-us .content-wrapper {
        padding: 0;
        max-width: 100%;
    }

    .about-us .content-wrapper:before {
        top: -115px;
        background-size: 37px;
        right: 6px;
        left: auto;
    }

    .about-us .content p, .about-us a.extra-info {
        line-height: 30px;
        margin-bottom: 25px;
    }
}

/*end of about-us section*/

/*start of carousel-section*/
.carousel-img-slider {
    padding-top: 127px;
    overflow: hidden;
}

.carousel-img-slider .slider-item {
    position: relative;
    height: 800px;
}

.carousel-img-slider .slider-item img {
    height: 100%;
    width: 100%;
}

.slider-item .titles-wrapper {
    position: absolute;
    top: 135px;
    width: 100%;
}

.slider-item .titles-wrapper h3 {
    font-weight: 300;
    font-size: 48px;
    background: #fff;
    margin-bottom: 12px;
    padding: 10px 27px 14px;
}

.slider-item .titles-wrapper .top-title {
    max-width: 731px;
}

.slider-item .titles-wrapper .bottom-title {
    max-width: 756px;
}

.slider-item .titles-wrapper .top-title:before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 77px;
    border-top: 5px solid #f29a30;
}

.slider-item .titles-wrapper .mobile-title {
    display: none;
}

.slider-wrapper.owl-carousel.owl-rtl {
    direction: rtl;
    position: relative;
}

.carousel-img-slider .owl-carousel .owl-nav {
    background-color: #150707;
    opacity: 73%;
    height: 148px;
    position: static;
    width: 100%;
    max-width: 80%;
    margin-left: auto;
    overflow: hidden;
}

.carousel-img-slider .owl-carousel .owl-nav span {
    display: none;
}

.carousel-img-slider .owl-carousel .owl-nav button.owl-prev {
    background: url(../img/arrow-left.png) no-repeat center;
    background-size: 29px 55px;
    width: 80px;
    height: 150px;
    display: inline-block;
    outline: none;
    margin-left: 2px;
    margin-right: 22px;
}

.carousel-img-slider .owl-carousel .owl-nav button.owl-next {
    background: url(../img/svg/arrow.svg) no-repeat center;
    background-size: 29px 55px;
    width: 80px;
    height: 150px;
    display: inline-block;
    outline: none;
}

.carousel-img-slider .owl-carousel .owl-dots {
    width: 310px;
    display: inline-block;
    position: absolute;
    bottom: 43px;
    left: 0;
}

.carousel-img-slider .owl-carousel button.owl-dot {
    width: 13px;
    height: 13px;
    border-radius: 50%;
    background-color: #fff;
    outline: none;
    margin-left: 18px;
}

.carousel-img-slider .owl-carousel button.owl-dot.active {
    width: 27px;
    height: 27px;
}

/*query for mobile */

@media screen and (min-width: 768px) and (max-width: 990px) {

    .slider-item .titles-wrapper h3 {
        font-size: 30px;
        line-height: 60px;
        width: fit-content;
    }

    .slider-item .titles-wrapper {
        top: 42px;
    }
}

@media screen and (max-width: 767px) {
    .carousel-img-slider {
        padding-top: 0;
        padding-bottom: 12px;
    }

    .carousel-img-slider .slider-item {
        height: 176px;
    }

    .slider-item .titles-wrapper {
        top: 27px;
    }

    .slider-item .titles-wrapper .top-title, .slider-item .titles-wrapper .bottom-title {
        display: none;
    }

    .slider-item .titles-wrapper .mobile-title {
        display: block;
        font-weight: 700;
        font-size: 17px;
        line-height: 19px;
        padding: 14px 15px 9px 7px;
        max-width: 240px;
    }

    .slider-item .titles-wrapper .mobile-title:before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        width: 45px;
        border-top: 5px solid #f29a30;
    }

    .carousel-img-slider .owl-carousel .owl-nav {
        height: 74px;
        max-width: 100%;
    }

    .carousel-img-slider .owl-carousel .owl-dots {
        display: none;
    }

    .carousel-img-slider .owl-carousel .owl-nav button.owl-prev {
        margin: 0;
        height: 100%;
        background-size: 25%;
    }

    .carousel-img-slider .owl-carousel .owl-nav button.owl-next {
        float: right;
        height: 100%;
        background-size: 25%;
    }
}

/*end of carousel-section*/

/*kind-of-projects section*/
.kind-of-projects {
    padding-bottom: 89px;
    overflow: hidden;
}

.kind-of-projects .titles-wrapper {
    padding-top: 83px;
    padding-bottom: 5px;
}

.kind-of-projects .pre-title {
    display: block;
    margin: 0 auto 9px;
}

.kind-of-projects .titles-wrapper .title {
    font-size: 52px;
    font-weight: 100;
    margin: 0 auto;
    text-align: center;
    line-height: 68px;
    max-width: 514px;
    padding-bottom: 139px;
    position: relative;
}

span.underline-title {
    display: inline-block;
}

@keyframes slideInFromLeft {
    0% {
        transform: translateX(-100%);
    }
    100% {
        transform: translateX(0);
    }
}

.titles-wrapper .underline-title .border_bottom.active-animation {
    border-bottom: 5px solid #f29a30;
    height: 5px;
    padding-bottom: 11px;
    display: block;
}

/*.kind-of-projects .titles-wrapper .title:after {*/
/*    content: "";*/
/*    display: block;*/
/*    position: absolute;*/
/*    width: 222px;*/
/*    height: 5px;*/
/*    background-color: #f29a30;*/
/*    left: 102px;*/
/*    top: 215px;*/
/*}*/

.kind-of-projects .subtitle {
    font-weight: 500;
    font-size: 60px;
    line-height: 129px;
}

.content-box {
    display: block;
    padding-top: 103px;
    position: relative;
    margin: 0 auto;
    max-width: 1150px;
    clear: both;
    overflow: hidden;
}

.card-text-wrapper .title {
    font-size: 48px;
    line-height: 60px;
    font-weight: 500;
    margin-bottom: 31px;
}

.content-box .bg-link {
    display: block;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    right: 0;
}

.card-text-wrapper .content p {
    font-weight: 300;
    font-size: 22px;
    line-height: 40px;
    margin-bottom: 80px;
}

.card-text-wrapper .extra-reading a {
    font-size: 22px;
    line-height: 40px;
    position: relative;
    text-decoration: none;
    color: #fff;
}

.card-text-wrapper .extra-reading a:before, .card-text-wrapper .extra-reading a:after {
    content: "";
    width: 35px;
    height: 3px;
    background: #fff;
    display: block;
    position: absolute;
    margin: auto;
    right: 0;
    top: auto;
    left: 0;
    bottom: 58px;
    border-radius: 10px;
}

.card-text-wrapper .extra-reading a:after {
    transform: rotate(90deg);
    position: absolute;
    top: auto;
    left: 0;
    right: 0;
    margin: auto;
    border-radius: 10px;
}

.card-text-wrapper .extra-reading {
    padding-bottom: 32px;
}

.content-box .card-text-wrapper {
    padding: 76px 120px 0;
    margin-bottom: 128px;
    text-align: center;
    background-color: #f29a30;
    min-height: 556px;
    max-width: 680px;
    color: #fff;
    cursor: pointer;
}

.card-img-wrapper {
    max-width: 680px;
    max-height: 556px;
    margin-bottom: 20px;
    z-index: -1;
}

.content-box.right-card .card-img-wrapper {
    display: block;
    position: absolute;
    top: 23px;
    right: 0;
}

.content-box.left-card .card-img-wrapper {
    position: absolute;
    top: 19px;
}

.content-box.left-card .card-text-wrapper {
    float: right;
    clear: both;
}

.content-box.left-card p {
    padding-bottom: 17px;
}

.content-box .card-text-wrapper.card-white {
    background-color: #fff;
    color: #2d2d2d;
    padding: 75px 81px 0;
}

.card-white .extra-reading a {
    color: #2d2d2d;
}

.card-text-wrapper.card-light-brown {
    background-color: #2f1717;
    padding: 76px 46px 0;
}

.card-text-wrapper.card-dark-brown {
    background-color: #150707;
    padding: 76px 34px 0;
}

.card-white.card-text-wrapper .extra-reading a:before, .card-white.card-text-wrapper .extra-reading a:after {
    background: #2d2d2d;
}

.card-text-wrapper.card-light-brown .content p {
    margin: 0 auto 138px;
    max-width: 80%;
}

.card-text-wrapper.card-dark-brown .content p {
    padding: 0 85px 17px;
}


/*query for mobile */
@media screen and (min-width: 768px) and (max-width: 990px) {
    .kind-of-projects .titles-wrapper .title {
        padding-bottom: 0;
    }

    .content-box .card-text-wrapper {
        margin: 0 auto;
    }

    .content-box.left-card .card-text-wrapper {
        float: none;
        display: block;
    }

    .content-box.right-card .card-img-wrapper {
        position: unset;
        margin: 0 auto;
    }

    .content-box.left-card .card-img-wrapper {
        position: unset;
        margin: 0 auto;
    }
}

@media screen and (max-width: 767px) {
    .kind-of-projects {
        padding-bottom: 10px;
        padding-top: 34px;
    }

    .kind-of-projects .titles-wrapper {
        padding: 0;
        max-width: 214px;
        margin: 0 auto;
    }

    .kind-of-projects .pre-title {
        width: 100px;
    }

    .kind-of-projects .titles-wrapper .title {
        font-size: 31px;
        line-height: 27px;
        padding-bottom: 49px;
    }

    .kind-of-projects .titles-wrapper .title:after {
        left: 43px;
        top: 82px;
        width: 84px;
        height: 3px;
    }

    .content-box {
        padding: 0;
        margin-bottom: 74px;
        max-width: 325px;
    }

    .content-box .card-img-wrapper {
        position: unset;
    }

    .content-box.right-card .card-img-wrapper, .content-box.left-card .card-img-wrapper {
        position: initial;
        margin: 0;
    }

    .content-box .card-text-wrapper {
        overflow: hidden;
        padding: 42px 27px 14px;
        min-height: auto;
        margin: 0;
    }

    .card-text-wrapper .title {
        font-size: 28px;
        line-height: 31px;
    }

    .card-text-wrapper .content p {
        font-size: 16px;
        line-height: 28px;
        margin-bottom: 79px;
    }

    .content-box .card-text-wrapper.card-white {
        padding: 41px 27px 13px;
    }

    .card-text-wrapper.card-light-brown {
        padding: 41px 18px 0;
    }

    .card-text-wrapper.card-light-brown .content p {
        margin: 18px auto 100px;
        max-width: 87%;
    }

    .card-text-wrapper.card-dark-brown {
        padding: 41px 0 12px;
    }

    .card-text-wrapper.card-dark-brown .content p {
        padding: 0 17px;
    }
}

/*end of kind-of-projects section*/