/*=== google fonts ===*/

@import url('https://fonts.googleapis.com/css2?family=Barlow:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

:root {
    --primary-font: "Barlow", sans-serif;
    --bg-black: #000;
    --bg-white: #fff;
    --white: #fff;
    --black: #000;
    --primary-color: #1D1D1B;
    --text-color: #1D1D1B;
}

/*=== Basic css ===*/
html,
body,
header,
footer,
main,
nav,
section,
div,
menu,
span,
h1,
h2,
h3,
h4,
h5,
h6,
p,
a,
strong,
i,
ol,
ul,
li,
form,
label,
button {
    margin: 0;
    padding: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    text-wrap: balance;
}

p {
    margin: 0;
}

ol,
ul {
    list-style: none;
}

button:focus,
a:focus,
input:focus,
textarea:focus {
    outline: none;
}

a {
    text-decoration: none;
    display: inline-block;
    transition: 0.2s all ease;
    -webkit-transition: 0.2s all ease;
    -moz-transition: 0.2s all ease;
}

a:visited,
a:hover,
a:active {
    text-decoration: none;
}

img {
    max-width: 100%;
}

body {
    font-family: var(--primary-font);
    font-size: 16px;
    font-weight: 400;
    background: var(--bg-white);
    color: var(--text-color);
    text-wrap: pretty;
}

.scrolltotop {
    width: 40px;
    height: 40px;
    line-height: 34px;
    border-radius: 50%;
    background: var(--primary-color);
    text-align: center;
    font-size: 16px;
    color: var(--white);
    position: fixed;
    right: 30px;
    bottom: 25px;
    display: none;
    animation: lab_top_up 5s linear infinite;
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
    transition: all 0.3s ease;
    border: 2px solid var(--primary-color);
    z-index: 8888;
}

.scrolltotop i {
    color: var(--white);
}

@keyframes lab_top_up {
    0% {
        transform: translateY(-15px);
    }

    50% {
        transform: translateY(0px);
    }

    100% {
        transform: translateY(-15px);
    }
}

.pluse,
.pluse2 {
    position: relative;
    top: 10px;
    left: -8px;
    z-index: -1;
}

.pluse::before,
.pluse2::before {
    width: 40px;
    height: 40px;
}

.pluse::after,
.pluse::before,
.pluse2::after,
.pluse2::before {
    background: var(--primary-color);
    border-radius: 50%;
    left: 50%;
    top: 50%;
    display: block;
    content: '';
    position: absolute;
    top: 2px;
    left: 0;
}

.pluse::after,
.pluse2::after {
    width: 30px;
    height: 30px;
    background: transparent;
    margin-left: -15px;
    margin-top: -15px;
}

.pluse::before {
    -webkit-animation: pluse_animate 2.5s infinite linear;
    animation: pluse_animate 2.5s infinite linear;
}

.pluse2::before {
    -webkit-animation: pluse_animate 3s infinite linear;
    animation: pluse_animate 3s infinite linear;
}

@keyframes pluse_animate {
    0% {
        opacity: 1;
        -webkit-transform: translate(-50%, -50%) scale(0.3);
        transform: translate(-50%, -50%) scale(0.3);
    }

    100% {
        opacity: 0;
        -webkit-transform: translate(-50%, -50%) scale(2);
        transform: translate(-50%, -50%) scale(2);
    }
}

.container {
    padding-left: 16px;
    padding-right: 16px;
}

.container-inner {
    padding-left: 32px;
    padding-right: 32px;
    position: relative;
}

.container-inner:after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 2px;
    height: 100%;
    background: rgba(255, 255, 255, 0.20);
}

.container-inner:before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 2px;
    height: 100%;
    background: rgba(255, 255, 255, 0.20);
}

.title-large {
    color: var(--text-color);
    font-size: 64px;
    font-weight: 400;
    line-height: 110%;
}

.title-large strong {
    font-weight: 700;
}

.button {
    font-size: 18px;
    font-weight: 500;
    color: var(--white);
    padding: 6px 16px;
    border-radius: 32px;
    background: var(--primary-color);
    position: relative;
    z-index: 9;
    overflow: hidden;
}

.button i {
    margin-left: 8px;
}

.button:hover {
    color: var(--white);
}

.button:after {
    content: '';
    position: absolute;
    width: 0%;
    height: 100%;
    top: 0;
    left: 50%;
    transform: translateX(-100%);
    background: #000000;
    z-index: -1;
    transition: 0.3s all ease;
    -webkit-transition: 0.3s all ease;
    -moz-transition: 0.3s all ease;
}

.button:before {
    content: '';
    position: absolute;
    width: 0%;
    height: 100%;
    top: 0;
    right: 51%;
    transform: translateX(100%);
    background: #000000;
    z-index: -1;
    transition: 0.3s all ease;
    -webkit-transition: 0.3s all ease;
    -moz-transition: 0.3s all ease;
}

.button:hover:after {
    width: 60%;
}

.button:hover:before {
    width: 60%;
}

/*=== Header area start ===*/

.header-area {
    background-image: url('../images/header-bg.png');
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
    position: relative;
    z-index: 9;
    overflow: hidden;
}

.header-top {
    border-bottom: 2px solid rgba(255, 255, 255, 0.20);
    backdrop-filter: blur(8px);
}

.header-navigation {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-logo {
    padding: 22px 0;
    padding-right: 32px;
    border-right: 2px solid rgba(255, 255, 255, 0.20);
}

.header-logo img {
    max-width: 100%;
}

.header-navigation-link ul {
    display: flex;
    align-items: center;
}

.header-navigation-link ul li a {
    color: var(--white);
    font-size: 24px;
    font-weight: 500;
    opacity: 0.8;
    margin: 0 16px;
}

.header-navigation-link ul li a.active,
.header-navigation-link ul li a:hover {
    text-decoration: underline;
}

.header-button {
    padding: 16px 0;
    padding-left: 32px;
    border-left: 2px solid rgba(255, 255, 255, 0.20);
}

.header-button a.button {
    color: var(--text-color);
    background: var(--bg-white);
}

.header-area a.button:hover {
    color: var(--white);
}

.hamburger {
    cursor: pointer;
}

.hamburger img {
    max-width: 100%;
}

/*=== offcanvas start ===*/

.offcanvas-start {
    width: 100%;
    border: none;
    background: var(--primary-color);
}

.offcanvas-body {
    padding: 0;
}

.offcanvas-body:after {
    content: '';
    position: absolute;
    top: 0;
    right: 16px;
    width: 2px;
    height: 100%;
    background: rgba(255, 255, 255, 0.20);
    z-index: 1;
}

.offcanvas-body:before {
    content: '';
    position: absolute;
    top: 0;
    left: 16px;
    width: 2px;
    height: 100%;
    background: rgba(255, 255, 255, 0.20);
    z-index: 1;
}

.side-menu {
    min-height: calc(100vh - 74px);
    display: flex;
    flex-direction: column;
}

.side-menu-logo {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 19.5px 48px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.20);
    background: rgba(29, 29, 27, 0.08);
    backdrop-filter: blur(8px);
}

.side-menu-logo img {
    max-width: 100%;
}

.side-menu-logo .close {
    cursor: pointer;
}

.side-menu-logo .close img {
    max-width: 100%;
}

.side-menu-link {
    padding: 90px 16px 30px;
}

.side-menu-link ul {
    flex-direction: column;
}

.side-menu-link ul li a {
    opacity: 1;
    margin: 0 0 32px;
}

.side-menu-link ul li a.button {
    color: var(--text-color);
    background: var(--bg-white);
}

.side-menu-link ul li a.button:hover {
    color: var(--white);
    text-decoration: none;
}

.side-menu-bottom {
    margin-top: auto;
    padding-bottom: 50px;
    text-align: center;
}

.side-menu-bottom a {
    color: #FFF;
    font-size: 18px;
    font-weight: 500;
    text-decoration: underline;
}

.side-menu-bottom a img {
    max-width: 100%;
    margin-left: 8px;
}

.banner-content {
    padding: 89px 0 160px;
    text-align: center;
}

.banner-content h1 {
    color: var(--white);
    font-size: 72px;
    font-weight: 500;
    line-height: 100%;
    max-width: 1024px;
    margin: 0 auto 60px;
}

.banner-content p {
    color: var(--white);
    font-size: 24px;
    font-weight: 400;
    line-height: 130%;
    max-width: 710px;
    margin: 0 auto 24px;
}

.banner-content a.button {
    color: var(--text-color);
    background: var(--bg-white);
}

.banner-content a.button:hover {
    color: var(--white);
    text-decoration: none;
}

/*=== main content start ===*/

.main-content {
    overflow: hidden;
}

.solution-area {
    background: #ededed;
}

.solution-area .container-inner:after,
.solution-area .container-inner:before {
    background: rgba(29, 29, 27, 0.20);
}

.solution-content {
    padding: 160px 48px 160px 72px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.solution-left {
    width: 568px;
}

.solution-left h2 {
    color: var(--text-color);
    font-size: 40px;
    font-weight: 400;
    line-height: 120%;
    margin-bottom: 24px;
}

.solution-left p {
    color: var(--text-color);
    font-size: 20px;
    font-weight: 400;
    line-height: 140%;
}

.solution-right {
    width: 296px;
    border-radius: 16px;
    overflow: hidden;
}

.solution-right img {
    width: 100%;
    transition: 0.3s all ease;
    -webkit-transition: 0.3s all ease;
    -moz-transition: 0.3s all ease;
}

.solution-right img:hover {
    transform: scale(1.1);
}

/*=== work area start ===*/

.work-area .container-inner:after,
.work-area .container-inner:before {
    background: rgba(29, 29, 27, 0.20);
}

.work-title {
    padding: 120px 0 64px;
    text-align: center;
}

.work-content {
    display: flex;
    flex-wrap: wrap;
    padding: 0 72px 120px;
    position: relative;
}

.work-content:after {
    content: '';
    position: absolute;
    width: calc(100% + 64px);
    height: 2px;
    top: -1px;
    left: -32px;
    border-top: 2px dashed rgba(29, 29, 27, 0.20);
}

.work-content:before {
    content: '';
    position: absolute;
    width: calc(100% + 64px);
    height: 2px;
    bottom: 119px;
    left: -32px;
    border-bottom: 2px dashed rgba(29, 29, 27, 0.20);
}

.work-content>div.work-item:nth-of-type(1),
.work-content>div.work-item:nth-of-type(2),
.work-content>div.work-item:nth-of-type(3) {
    border-right: 2px dashed rgba(29, 29, 27, 0.20);
}

.work-item {
    width: 25%;
    padding: 16px 24px;
}

.work-item-inner {
    border-radius: 2px;
    margin-bottom: 16px;
    overflow: hidden;
}

.work-item-inner img {
    width: 100%;
    transition: 0.3s all ease;
    -webkit-transition: 0.3s all ease;
    -moz-transition: 0.3s all ease;
}

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

.work-item h3 {
    color: var(--text-color);
    text-align: center;
    font-size: 16px;
    font-weight: 400;
    line-height: 120%;
    letter-spacing: 0.32px;
    text-transform: uppercase;
}

.work-item h3 small {
    font-size: 12px;
    letter-spacing: 0.24px;
    display: block;
}

/*=== specialization area start ===*/

.specialization-area {
    background: var(--primary-color);
    overflow: hidden;
}

.specialization-content {
    max-width: 1024px;
    margin: 0 auto;
    padding: 120px 0 90px;
}

.specialization-title {
    margin-bottom: 48px;
}

.specialization-title h2 {
    color: var(--white);
}

.specialization-content .row {
    --bs-gutter-x: 40px;
}

.specialization-item {
    margin-bottom: 30px;
}

.specialization-item-inner {
    position: relative;
    margin-bottom: 24px;
}

.specialization-item-inner img {
    width: 100%;
}

.specialization-item-inner div {
    position: absolute;
    width: 100%;
    left: 0;
    bottom: 0;
    padding: 0 16px;
}

.specialization-item-inner h2 {
    color: var(--white);
    font-size: 32px;
    font-weight: 700;
    line-height: 120%;
    letter-spacing: 0.64px;
    text-transform: uppercase;
}

.specialization-item p {
    color: var(--white);
    font-size: 24px;
    font-weight: 400;
    line-height: 120%;
    letter-spacing: 0.48px;
    margin-bottom: 16px;
}

.specialization-item ul {
    margin-bottom: 16px;
}

.specialization-item ul li {
    color: var(--white);
    font-size: 16px;
    font-weight: 400;
    line-height: 120%;
    letter-spacing: 0.32px;
    position: relative;
    display: flex;
    align-items: start;
    margin-bottom: 8px;
}

.specialization-item ul li:before {
    content: '';
    position: relative;
    width: 5px;
    flex: 0 0 5px;
    height: 5px;
    border-radius: 50%;
    display: block;
    background: var(--bg-white);
    margin: 8px 10px;
}

.specialization-item a {
    color: var(--white);
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 0.32px;
    text-decoration: underline;
    text-transform: uppercase;
}

/*=== industry area start ===*/

.industry-area .container-inner:after,
.industry-area .container-inner:before {
    background: rgba(29, 29, 27, 0.20);
}

.industry-area .solution-content {
    align-items: center;
}

.industry-area .solution-left {
    width: 544px;
}

.industry-area .solution-left h2 {
    font-size: 48px;
    font-weight: 700;
}

.industry-area .solution-left p {
    margin-bottom: 24px;
}

.industry-area .solution-left p strong {
    font-weight: 700;
}

.industry-area .solution-right {
    width: 320px;
}

/*=== footer area start ===*/

.footer-area {
    background: var(--primary-color);
}

.footer-top {
    border-bottom: 2px solid rgba(255, 255, 255, 0.20);
}

.footer-area .container-inner {
    padding: 0;
}

.footer-content {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.footer-item {
    width: 33.333%;
    padding: 32px 0;
    text-align: center;
    min-height: 232px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.footer-item h2 {
    color: var(--white);
    font-size: 24px;
    font-weight: 400;
    margin-bottom: 24px;
}

.footer-item img {
    max-width: 100%;
    display: block;
    margin: 0 auto 24px;
}

.footer-item h6 {
    color: var(--white);
    font-family: Barlow;
    font-size: 16px;
    font-weight: 400;
    line-height: 110%;
    max-width: 270px;
    margin: 0 auto;
}

.footer-item ul li {
    text-align: center;
    margin-bottom: 24px;
}

.footer-item ul li:last-of-type {
    margin-bottom: 0;
}

.footer-item ul li a {
    color: var(--white);
    font-size: 20px;
    font-weight: 400;
    line-height: 130%;
}

.footer-item ul li a:hover {
    opacity: .6;
}

.footer-item ul li a i {
    margin-right: 8px;
}

.footer-item ul li:nth-of-type(2) a {
    letter-spacing: 0.8px;
}

.footer-item p {
    color: var(--white);
    font-size: 20px;
    font-weight: 400;
    line-height: 150%;
    opacity: 0.8;
}

.footer-item-second {
    border-left: 2px solid rgba(255, 255, 255, 0.20);
    border-right: 2px solid rgba(255, 255, 255, 0.20);
}

.footer-bottom {
    padding: 24px 0 16px;
}

.footer-item-third ul {
    max-width: 1024px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-item-third ul li {
    color: var(--white);
    font-size: 20px;
    font-weight: 400;
    line-height: 130%;
    margin-bottom: 8px;
}

.footer-item-third ul li a {
    color: var(--white);
    text-decoration: underline;
}

/*=== service page start ===*/

.service-header-area {
    background-image: url('../images/header-bg2.png');
}

.service-header-area .banner-content p {
    max-width: 608px;
}

.choice-content {
    align-items: center;
}

.choice-left {
    width: 360px;
}

.choice-right {
    width: 504px;
}

.choice-right ul li {
    color: var(--text-color);
    font-size: 20px;
    font-weight: 400;
    line-height: 150%;
    position: relative;
    padding-left: 15px;
}

.choice-right ul li strong {
    font-weight: 700;
}

.choice-right ul li:before {
    content: '';
    position: absolute;
    width: 5px;
    flex: 0 0 5px;
    height: 5px;
    border-radius: 50%;
    top: 14px;
    left: 0;
    background: var(--primary-color);
}

.solution-area,
.industry-area {
    position: relative;
}

.solution-area:after,
.industry-area:after {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    top: 79px;
    left: 0;
    border-top: 2px dashed rgba(29, 29, 27, 0.20);
}

.solution-area:before,
.industry-area:before {
    content: '';
    position: absolute;
    width: 100%;
    height: 2px;
    bottom: 79px;
    left: 0;
    border-top: 2px dashed rgba(29, 29, 27, 0.20);
}

.solution-content {
    position: relative;
}

.solution-content:after {
    content: '';
    position: absolute;
    width: 2px;
    height: calc(100% - 160px);
    top: 79px;
    right: 455px;
    border-right: 2px dashed rgba(29, 29, 27, 0.20);
}

.solution-left {
    position: relative;
}

.solution-left:after {
    content: '';
    position: absolute;
    width: calc(100% + 64px);
    height: 2px;
    bottom: -31px;
    left: -32px;
    border-top: 2px dashed rgba(29, 29, 27, 0.20);
    display: none;
}

.choice-content:after {
    display: none;
}

.cutting-image {
    position: absolute;
    top: 66px;
    right: 72px;
}

.cutting-image img {
    max-width: 100%;
}

.cutting-image-second {
    position: absolute;
    left: 144px;
    bottom: 69px;
}

.work-area .cutting-image-second {
    left: 92px;
    bottom: 109px;
}

.footer-area .cutting-image-second {
    left: 40px;
    bottom: -12px;
}

.link-button:hover {
    opacity: .6;
}