@import url('https://fonts.googleapis.com/css2?family=Open+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    --brand: #1360A9;
    --dark: #092032;
    --body: #516171;
    --border: rgba(0,0,0,0.08);
    --shadow: 0px 6px 30px rgba(0, 0, 0, 0.08);
    
}

body {
    font-family: 'Open Sans', sans-serif;
    color: var(--body);
    line-height: 1.7;
}

h1,h2,h3,h4,h5,h6,
.display-2,.display-3,.display-4 {
    font-weight: 700;
    color: var(--brand);
}

h1 {
    font-size: calc(40px + (64 - 40) * ((100vw - 300px) / (1280 - 300))) !important;
}

.display-1 {
    font-weight: 400;
    color: var(--brand);
}

.display-5 {
    font-size: 3.5rem !important;
}

.bg-cover {
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

img {
    width: 100%;
}

a {
    color: var(--dark);
    transition: all 0.4s ease;
    font-weight: 500;cursor: pointer;
}

a:hover {
    color: var(--brand);
}

section {
    padding-top: 80px;
    padding-bottom: 80px;
}

.text-brand {
    color: var(--brand) !important;
}


.hero-slider .owl-prev,
.hero-slider .owl-next{
    background-color: rgba(255, 255, 255, 0.3) !important;
    width: 60px !important;
    height: 60px !important;
    display: block;
    display: grid;
    place-items: center;
    color: #fff !important;
    border-radius: 100px;
    line-height: 0;
    border-radius: 100px !important;
    position: absolute;
    top: 50%;
    font-weight: 600 !important;
    font-size: 12px !important;
    transition: all 0.4s ease;
    margin-top: -30px !important;
}

.owl-prev {
    left: 0;
}
.owl-next {
    right: 0;
}

.hero-slider .owl-prev:hover,
.hero-slider .owl-next:hover {
    background-color: var(--brand) !important; 
}

.owl-dot.active span{
    background-color: var(--brand) !important;
}


 /* slide */
 .slide {
     min-height: 75vh;
     display: flex;
     align-items: center;
     justify-content: center;
     position: relative;
}

.slide1 {
    background: linear-gradient(rgba(19, 96, 169, 0.6), rgba(19, 96, 169, 0.6)), url(../image/DUS-Home.jpeg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.slide2 {
    background: linear-gradient(rgba(19, 96, 169, 0.6), rgba(19, 96, 169, 0.6)), url(../image/D800.png);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.slide3 {
    background: linear-gradient(rgba(19, 96, 169, 0.6), rgba(19, 96, 169, 0.6)), url(../image/gas_station-1.png);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.slide4 {
    background: linear-gradient(rgba(19, 96, 169, 0.6), rgba(19, 96, 169, 0.6)), url(../image/pipeline-solutions.png);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.slide5 {
    background: linear-gradient(rgba(19, 96, 169, 0.6), rgba(19, 96, 169, 0.6)), url(../image/Flow-Safe.jpeg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.slide6 {
    background: linear-gradient(rgba(19, 96, 169, 0.6), rgba(19, 96, 169, 0.6)), url(../image/actarisgasregulators-1.jpeg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.slide7 {
    background: linear-gradient(rgba(19, 96, 169, 0.6), rgba(19, 96, 169, 0.6)), url(../image/B838-DSCN00431.jpeg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.slide8 {
    background: linear-gradient(rgba(19, 96, 169, 0.6), rgba(19, 96, 169, 0.6)), url(../image/uk_value.jpeg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.slide9 {
    background: linear-gradient(rgba(19, 96, 169, 0.6), rgba(19, 96, 169, 0.6)), url(../image/Nisco.jpeg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.slide10 {
    background: linear-gradient(rgba(19, 96, 169, 0.6), rgba(19, 96, 169, 0.6)), url(../image/ANCDO.jpeg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.slide11 {
    background: linear-gradient(rgba(19, 96, 169, 0.6), rgba(19, 96, 169, 0.6)), url(../image/Sure-100s-in-Station-Exhaust-System.png);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.slide12 {
    background: linear-gradient(rgba(19, 96, 169, 0.6), rgba(19, 96, 169, 0.6)), url(../image/texsteam_field_customer.jpeg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.slide13 {
    background: linear-gradient(rgba(19, 96, 169, 0.6), rgba(19, 96, 169, 0.6)), url(../image/DUS-UK.jpeg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}
.slide .display-3 {
    text-transform: uppercase;
    color: #fff;
}

/* navbar */
.top-nav {
    background-color: var(--brand);
    color: #fff;
    padding-top: 5px;
    padding-bottom: 5px;
}

.top-nav p {
    display: inline-block;
    margin-bottom: 0;
    margin-right: 10px;
}

.top-nav span,
.top-nav i {
    vertical-align: middle;
}

.navbar {
    box-shadow: var(--shadow);
}

.social-icons a {
    width: 28px;
    height: 28px;
    display: inline-flex;
    color: #fff;
    background-color: rgba(255, 255, 255, 0.25);
    text-decoration: none;
    align-items: center;
    justify-content: center;
    border-radius: 100px;
}

.social-icons a:hover {
    background-color: #fff;
    color: var(--brand);
}
.conditions-section{
    margin: 20px 0;
}
.conditions-section a{
   color: #fff;
   margin: 0 10px;
}

.navbar .navbar-nav .nav-link {
    color: var(--dark);
}

.navbar .navbar-nav .nav-link:hover {
    color: var(--brand);
}

.navbar .navbar-nav .nav-link.active {
    color: var(--brand);
}

.navbar-brand {
    font-size: 28px;
    font-weight: 700;
}

.navbar-brand .dot {
    color: var(--brand);
}

.btn {
    padding: 8px 26px;
}

.btn-brand {
    border-color: var(--brand);
    background-color: var(--brand);
    color: #fff;
}

.btn-brand:hover {
    background-color: #fff !important;
    color: var(--brand);
}

.intro {margin-bottom: 36px;
text-align: center;}

.intro p {
    max-width: 500px;
}
.intro h6{
    color: var(--brand);
    font-weight: 400;
    text-transform: uppercase;
}

.intro h1 {
    margin-top: 15px;
    margin-bottom: 15px;
}

.info-box {
    align-items: center;
    display: flex;
}

.info-box img {
    width: 90px;
}


#milestone {
    background: linear-gradient(rgba(19, 96, 169, 0.6), rgba(19, 96, 169, 0.6)), url(../image/DUS-Home.jpeg);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

#milestone h1,
#milestone p {
    color: #fff;
}

.service {
    padding: 32px;
    background-color: #fff;
    box-shadow: var(--shadow);
}

.service:hover{
    border: 1px solid var(--brand);
}

.service h5 {
    margin-top: 24px;
    margin-bottom: 14px;
}

.service img {
    width: 90px;
}

.border-brand {
    border: 1px solid var(--brand);
    border-radius: 15px;
}


.project {
    margin-inline: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    text-align: center;
    /* text-align: center; */


}

.project h5 {
    margin-block: 15px;
}

#projects-slider .owl-carousel .owl-item {
    height: 337.25px !important;
    display: flex;
    align-items: center;
}


#projects-slider.owl-carousel .owl-item img {
    width: 150px;
    height: 150px;
}
/* 
.project h6::before {
    content: "";
    height: 2px;
    width: 30px;
    display: inline-block;
    background: var(--brand);
    vertical-align: middle;
    margin-right: 10px;
}
 */

/* .project .overlay {
    width: 100%;
    height: 220px;
    position: absolute;
    bottom: 0;
    left: 0;
    background: linear-gradient(180deg, rgba(255, 76, 41, 0) 0%, var(--dark) 100%);
} */

.project .content {
    position: absolute;
    left: 10%;
    bottom: 10%
}

.project h2,
.project h6 {
    color: #fff;
}

.team-member {
    text-align: center;
}

.team-member .image{
    position: relative;
    z-index: 2;
    overflow: hidden;
}

.team-member .overlay {
    width: 100%;
    height: 100%;
    position: absolute;
    left: 0;
    top: -10%;
    background-color: rgba(19, 96, 169, 0.7);
    opacity: 0;
    transition: all 0.4s ease;
}

.team-member h5 {
    margin-top: 16px;
    margin-bottom: 4px;
}

.team-member .social-icons {
    position: absolute;
    top: 60%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 2;
    opacity: 0;
    transition: all 0.4s ease;
}

.team-member .social-icons a {
    width: 40px;
    height: 40px;
}

.team-member:hover .social-icons {
    top: 50%;
    opacity: 1;
}

.team-member:hover .overlay {
    top: 0%;
    opacity: 1;
}

#reviews {

    background: linear-gradient(-90deg, rgba(8, 32, 50, 0.8), rgba(8, 32, 50, 0.8)), url(../img/bg_banner1.jpg), #082032;;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.review {
    text-align: center;
    z-index: 2;
    position: relative;
    margin: 15px;
    max-width: 768px;
    margin: auto;
}

.review .bxs-quote-alt-left {
    font-size: 120px;
    position: absolute;
    opacity: 0.1;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
}

.review img {
    width: 80px !important;
    height: 80px;
    border-radius: 100px;
    margin: auto;
}

.review h5 {
    margin-top: 16px;
    margin-bottom: 4px;
    color: #fff;
}

.review h3 {
    margin-top: 26px;
    margin-bottom: 26px;
    font-size: 22px;
    color: #fff;
    font-weight: 400;
    line-height: 1.7;
}

.review small {
    color: var(--brand);
}

.review .stars {
    color: var(--brand);
}

.blog-post {
    position: relative;
    background-color: #fff;
    box-shadow: var(--shadow);
}

.blog-post .content {
    padding: 32px;
}

.blog-post a {
    position: absolute;
    top: 20px;
    left: 20px;
    background-color: var(--brand);
    padding: 2px 12px;
    border-radius: 100px;
    text-decoration: none;
    color: #fff;
}

.blog-post h5 {
    margin-top: 12px;
    margin-bottom: 12px;
}

.blog-post small {
    text-transform: uppercase;
    color: var(--brand);
    /* text-decoration: underline; */
}

footer {
    background: #939495;;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

footer .footer-top {
    padding-top: 80px;
    padding-bottom: 40px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 20px;
    padding-top: 20px;
}

footer .navbar-brand {
    color: #fff;
}

footer p {
    color: #ADB3B9;
}

footer .social-icons a {
    width: 50px;
    height: 50px;
    font-size: 20px;
    margin-left: 4px;
    margin-right: 4px;
}

.loader {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: red;
    z-index: 99999;
    position: fixed;
    left: 0;
    right: 0;
}


input.form-control {
    border-color: transparent;
    height: 44px;
}

.form-control {
    background-color: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.04);;
}

.form-control:focus {
    box-shadow: none;
    border-color: var(--brand);
}


.search-btn {
    background-color: #cacaca;
    color: #1360A9;
    transition: all;
    transition-duration: 300ms;
}

.search-btn:hover{
    background-color: #1360A9;
    color: #fff !important;
    border: 1px solid #cacaca !important;
}


.bullets-none {
    list-style: none;
}

.products {
    background: linear-gradient(rgba(19, 96, 169, 0.6), rgba(19, 96, 169, 0.6)), url(../image/DUS-Home.jpeg);
        background-size: cover;
        background-position: center;
        background-repeat: no-repeat;
}

.vh-50 {
    height: 50vh;
}


.bg-brand {
    background-color: var(--brand);
}

.border-brand{
    border: 1px solid var(--brand);
}

.vh-100 {
    height: 100vh;
}

.dropdown-menu li {
    position: relative;
}

.dropdown-menu .dropdown-submenu {
    display: none;
}

@media screen and (min-width: 992px) {
    .dropdown-menu .dropdown-submenu {
            position: absolute;
            right: 100%;
            top: -7px;
        }
}



.dropdown-menu>li:hover>.dropdown-submenu {
    display: block;
}

.navbar-image-products {
    width: 50px !important;
}


@media screen and (max-width: 1200px) {
    .portfolio {
        width: 300px !important;
        height: 300px!important;
    }
}