/* ==============
 ========= CSS Documentation =========

 * Theme Name: Star Tech & Engineering Ltd.
 * Version: 1.0
 * Description: Star Tech & Engineering Ltd.
 * Author: Startech
 * Author url: https://www.startech.com.bd/


 01. Reponsive
     1.1 --> Header
    =========================
============== */

/* ==== 
 --------- (1.1)Responsive styles Start ---------
 ==== */
@media only screen and (max-width: 1399.98px) {
}
@media only screen and (max-width: 1299.98px) {
  header.header-area {
    padding: 10px 0;
  }
  .desktop-menu {
    display: none;
  }
  .mobile-menu {
    display: block;
  }

  #nav-toggler {
    width: 22px;
    height: 15px;
    background: rgba(255, 255, 255, 0);
    display: block;
  }

  #nav-toggler span:after,
  #nav-toggler span:before {
    content: "";
    position: absolute;
    left: 0;
    top: -7px;
  }

  #nav-toggler span:after {
    top: 7px;
  }

  #nav-toggler span {
    position: relative;
    display: block;
  }

  #nav-toggler span,
  #nav-toggler span:after,
  #nav-toggler span:before {
    width: 100%;
    height: 2px;
    background-color: var(--st-primary-color);
    transition: all 0.3s;
    backface-visibility: hidden;
    border-radius: 2px;
  }

  /* on activation */
  #nav-toggler.close span {
    background-color: transparent;
  }
  #nav-toggler.close span:before {
    transform: rotate(45deg) translate(6px, 5px);
  }
  #nav-toggler.close span:after {
    transform: rotate(-45deg) translate(5px, -4px);
  }
  .main-nav {
    position: absolute;
    left: 0;
    top: 2px;
  }

  .main-nav .nav.open .overlay {
    content: "";
    position: fixed;
    left: 0;
    top: 61px;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.4);
    z-index: 999;
    display: block;
    -webkit-transition: all 300ms ease;
    -moz-transition: all 300ms ease;
    -o-transition: all 300ms ease;
    transition: all 300ms ease;
  }

  .main-nav .nav ul li {
    border-bottom: 1px solid #e8e8e8;
    margin: 0;
    height: auto;
  }

  .main-nav .nav .drop-menu-2 li {
    position: relative;
    left: 0;
    top: 0;
  }

  .main-nav .nav li a {
    margin-left: 20px;
    line-height: 40px;
    font-size: 15px;
  }

  .main-nav .nav .drop-menu-1 li a {
    margin-left: 25px;
    color: black;
    line-height: 20px;
  }

  .main-nav .nav .drop-menu-2 li a {
    margin-left: 50px;
  }

  .main-nav .nav .toggle + a {
    display: none;
  }
  .main-nav .nav ul li:before {
    display: none;
  }
  .main-nav .nav {
    visibility: hidden;
  }
  .nav .drop-down li.drop-open > a:before {
    display: none;
  }

  .main-nav .nav .drop-menu-1 li {
    display: block;
    background-color: #f1f5f963;
    border-bottom: none;
    line-height: 40px;
    color: black;
    font-size: 12px;
    text-decoration: none;
    padding: 0;
  }
  .main-nav .nav .drop-down a:hover {
    background: none;
    color: inherit;
  }
  .main-nav .nav .drop-menu-2 li {
    display: block;
    line-height: 30px;
    color: black;
    font-size: 12px;
    text-decoration: none;
    border: none;
    padding: 0;
  }

  .main-nav .nav ul ul {
    box-shadow: none;
  }

  .main-nav .nav .drop-menu-2 li a.active {
    color: var(--st-primary-color);
  }

  .main-nav .nav .drop-menu-2 li:hover {
    color: var(--st-primary-color);
  }

  .main-nav .nav.open {
    visibility: visible;
  }

  .main-nav .nav .responsive-menu {
    width: 300px;
    position: fixed;
    left: -300px;
    top: 61px;
    height: calc(100vh - 36px);
    overflow: auto;
    background: white;
    -webkit-transition: all 300ms ease;
    -moz-transition: all 300ms ease;
    -o-transition: all 300ms ease;
    transition: all 300ms ease;
    z-index: 99999;
  }

  .main-nav .nav.open .responsive-menu {
    left: 0;
  }
  .main-nav .nav:before {
    display: none;
  }

  .main-nav .nav ul li {
    display: block;
    width: 100%;
  }

  .main-nav .nav ul li > ul {
    display: none !important;
  }

  .main-nav .nav ul li.open > ul {
    display: block !important;
    width: 300px;
    height: auto;
  }

  .main-nav .nav .drop-menu-1 a {
    display: block;
  }

  .main-nav .nav li a:hover {
    background: none;
    color: var(--st-primary-color);
  }

  .main-nav .nav ul ul {
    float: none;
    position: static;
  }

  /* Fisrt Tier Dropdown*/
  .main-nav .nav ul ul li {
    display: block;
    width: 100%;
  }
  .main-nav .nav ul ul ul li {
    position: static;
  }

  .main-nav .nav li.drop-open > a:after {
    content: "\e5cc";
    float: right;
    margin-right: 15px;
    font-size: 20px;
    font-family: "Material Symbols Outlined";
  }

  .main-nav .nav li.open > a:after {
    content: "\e5ce";
  }

  .drop-menu-1 li a:only-child:after {
    content: " ";
  }
  .responsive-menu > li:last-child {
    margin-bottom: 100px !important;
  }
  .main-nav .nav ul li.drop-open.c-1:after {
    display: none;
  }
}

@media (min-width: 992px) and (max-width: 1280px) {
}

@media (min-width: 768px) and (max-width: 991px) {
}
@media only screen and (max-width: 991.98px) {

}
@media only screen and (min-width: 992px) {
}
@media only screen and (max-width: 767.98px) {
  :root {
    --st-font-size: 14px;
    --st-section--padding: 40px 0;
    --st-section--padding--top: 40px;
    --st-section--padding--bottom: 40px;
  }

  h1 {
    font-size: 30px;
    margin: 0 0 10px;
  }

  h2 {
    font-size: var(--fontSize-40, 24px);
  }

  h3 {
    font-size: var(--fontSize-32, 24px);
  }

  h4 {
    font-size: var(--fontSize-27, 20px);
  }

  h5 {
    font-size: var(--fontSize-24, 18px);
  }
  h5 {
    font-size: var(--fontSize-20, 16px);
  }

  .section-title {
    margin-bottom: 20px;
    justify-content: center;
    text-align: center;
  }

  .section-title .view-all {
    display: none;
  }
  .btn {
    padding: 9px 15px;
    line-height: 15px;
    height: auto;
    font-size: 14px;
  }

  .section-gap-top {
    padding-top: 20px;
  }
  .section-gap-bottom {
    padding-bottom: 20px;
  }

  .links-grid {
    grid-template-columns: repeat(1, 1fr);
    gap: 15px;
  }

  .cat-items-wrap {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }

  .who-we-wrap {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .industry-module-wrap {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .news-list {
    grid-template-columns: 1fr;
  }
  .solutions-grid {
    grid-template-columns: repeat(1, 1fr);
    gap: 15px;
  }

  .soultion-partners-logos {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
  }
  .benefits-grid {
    gap: 15px;
    grid-template-columns: repeat(1, 1fr);
  }

  .services-grid {
    grid-template-columns: repeat(1, 1fr);
    gap: 15px;
  }

  .service-card {
    grid-template-columns: repeat(1, 1fr);
  }
  .service-benefits-grid {
    grid-template-columns: repeat(1, 1fr);
    gap: 15px;
  }
  .single-service-benefits-grid {
    grid-template-columns: repeat(1, 1fr);
  }
  .values-grid {
    grid-template-columns: repeat(1, 1fr);
    gap: 15px;
  }

  .strengths-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
  .award-right .award-content, .award-left .award-content {
    margin-left: 0;
    margin-right: 0;
    width: 100%;
  }
  .partners-brands-wrap {
    gap: 15px;
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-content {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 15px;
    margin-bottom: 30px;
    padding-bottom: 30px;
  }
  .footer-links {
    grid-template-columns: 1fr;
    gap: 15px;
  }
  section.hero-slider {
    margin: 15px 0;
  }
  .hero-text {
    width: 80%;
  }

  .hero-image img {
    height: 220px;
    object-fit: cover;
  }

  .hero-text h1 {
    font-size: 24px;
    margin-bottom: 20px;
  }

  .link-card {
    padding: 15px;
    gap: 10px;
    border-radius: 5px;
  }

  .link-card h3 {
    font-size: 18px;
  }

  .btn-link {
    font-size: 14px;
    line-height: 20px;
  }

  .btn-link span {
    font-size: 20px;
  }

  .brands {
    padding: 20px 0;
    margin-top: 30px;
  }

  .menu-left {
    padding: 10px 20px;
  }

  .menu-left li a, .submenu li a {
    padding: 10px 0;
    gap: 10px;
    font-size: 14px;
  }

  .solution-module {
    gap: 15px;
  }

  .solution-module .menu-right {
    padding: 20px;
  }

  .brands-track {
    gap: 20px;
  }

  .submenu-content h2 {
    font-size: 20px;
    padding-bottom: 9px;
  }

  .submenu-column li {
    margin-bottom: 10px;
  }

  .submenu-columns {
    margin-top: 20px;
  }

  .explore-btn {
    margin-top: 20px;
    padding: 5px 13px !important;
  }

  .who-we-content {
    padding: 20px;
  }

  .who-we-content .short-text, .industry-module-content .short-text {
    margin-top: 10px;
    margin-bottom: 24px;
  }

  .industry-module-wrap .btn-link {
    display: none;
  }

  .industry-module-content .short-text {
    margin-bottom: 0;
  }

  .industry-item {
    padding: 12px 18px;
    gap: 10px;
  }

  .cta-area {
    padding: 30px 0;
  }

  .cta-section-content .btn-group .btn-border {
    width: 220px;
    justify-content: center;
  }
  .partners-wrap .slick-slide > div {
    margin-bottom: 25px;
  }

  .partner-area-wrap {
    padding: 25px 0;
  }
  .partners-wrap .slick-slide > div {
    margin-bottom: 25px;
  }

  .partner-area-wrap {
    padding: 25px 0;
  }

  .news-item {
    padding: 0;
  }

  .news-list .news-item .news-content .news-meta {
    padding: 10px 0;
    font-size: 13px;
    line-height: 18px;
  }

  .news-list .news-item .news-content .news-title {
    margin-bottom: 20px;
    margin-top: 10px;
  }

  .news-content {
    padding-bottom: 15px;
  }
  .newsletter-section {
    padding: 30px 0;
  }

  .newsletter-content {
    gap: 10px;
    padding: 20px;
    justify-content: center;
  }

  .footer-top-area {
    padding: 35px 0;
  }

  .contact-item:not(:last-child)::after {
    display: none;
  }

  .social-media {
    justify-content: flex-start;
  }

  .footer-column h3 {
    margin-bottom: 10px;
    font-size: 20px;
  }

  .footer-column ul {
    gap: 5px;
  }

  .footer-column ul li a {
    font-size: 14px;
  }
  .solution-hero-text {
    padding: 30px 0px;
  }

  .solution-hero-text h1 {
    font-size: 24px;
  }

  .solution-hero-text p {
    margin-bottom: 28px;
    font-size: 18px;
    margin-top: 15px;
  }

  .section-header-two h2 {
    font-size: 18px;
  }

  .section-header-two p {
    font-size: 16px;
    margin-top: 10px;
  }

  .benefit-image h3 {
    font-size: 20px;
    text-align: center;
    bottom: 20px;
    left: 20px;
  }
  .service-benefit-content {
    padding: 20px;
  }

  .service-benefit-content .benefit-number {
    position: initial;
    font-size: 25px;
    margin-bottom: 10px;
  }

  .service-benefit-content h3 {
    font-size: 24px;
    margin-bottom: 10px;
  }

  .service-benefit-content p {
    font-size: 16px;
    line-height: 24px;
  }
  .solution-card-content {
    padding: 0;
  }

  .solution-card-content p {
    margin: 10px 0;
  }
  .solution-industry-list {
    gap: 10px;
    text-align: center;
    align-items: center;
  }

  .solution-industry-info.service-benefits {
    padding: 20px 0;
  }
  .solution-slider{
    width: 100%;
  }
  .page-breadcrumb {
    margin-top: 20px;
  }
  .breadcrumb {
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
  }
  .product-overview-area {
    margin-top: 30px;
  }
  .product-overview-area {
    margin-top: 30px;
  }
  .call-for-price {
    flex-wrap: wrap;
  }

  .single-accordinian {
    grid-template-columns: 1fr;
    gap: 20px;
    margin-bottom: 15px;
    padding-bottom: 15px;
  }
}

/* ==== 
 --------- (1.1)Responsive styles End ---------
 ==== */