@media (min-width: 1400px) {

    .container,
    .container-lg,
    .container-md,
    .container-sm,
    .container-xl,
    .container-xxl {
      max-width: 1420px;
    }
  }

  @media (min-width: 992px) {
    .navbar-expand-lg .navbar-nav .nav-item {
      margin: 0px;
    }

    .navbar-nav .nav-item a::after {
      background: url(../images/menu-hover-img.png) center center no-repeat;
      width: 77px;
      height: 12px;
      position: absolute;
      bottom: -5px;
      top: auto;
      left: 0;
      content: "";
      right: 0;
      margin: 0 auto;
      transition: all 0.3s;
      opacity: 0;
      visibility: hidden;
    }

    .navbar-nav .nav-item.active a::after {
      background: url(../images/menu-hover-img.png) center center no-repeat;
      width: 77px;
      height: 12px;
      position: absolute;
      bottom: 0px;
      top: auto;
      left: 0;
      content: "";
      right: 0;
      margin: 0 auto;
      transition: all 0.3s;
      opacity: 1;
      visibility: visible;
    }

    .navbar-nav .nav-item a:hover::after {
      background: url(../images/menu-hover-img.png) center center no-repeat;
      width: 77px;
      height: 12px;
      position: absolute;
      bottom: 0px;
      top: auto;
      left: 0;
      content: "";
      right: 0;
      margin: 0 auto;
      opacity: 1;
      visibility: visible;
    }

    .navbar-nav .active a:last-child {
      margin-right: 0px;
    }
  }

  @media (max-width:1599px) {
    h1 {
      font-size: 62px;
    }

    h2 {
      font-size: 48px;
    }

    h3 {
      font-size: 32px;
    }

    h4 {
      font-size: 24px;
    }

    h5 {
      font-size: 20px;
    }

    .header {
      padding: 16px 0px;
    }

    .hero-side-left-img,
    .hero-side-right-img {
      max-width: 450px;
      width: 100%;
    }

    .hero-side-left-img img,
    .hero-side-right-img img {
      width: 100%;
    }

  }



  @media (max-width: 1199px) {
    h1 {
      font-size: 38px;
    }

    h2 {
      font-size: 34px;
    }

    h3 {
      font-size: 32px;
    }

    h5 {
      font-size: 18px;
    }

    .header {
      padding: 10px 0px;
    }

    .navbar-nav {
      gap: 10px;
      flex-direction: column;
    }

    .navbar-nav .nav-item {
      padding: 5px 14px;
    }

    .header-right .offcanvas-body {
      justify-content: start;
      align-items: flex-start;
    }

    .header .offcanvas {
      overflow: auto;
      background: var(--white-color);
    }

    .navbar-nav a {
      font-size: 1.5rem;
      line-height: 38px;
      padding: 24px 30px;
    }

    .hero-side-left-img,
    .hero-side-right-img {
      max-width: 320px;
      width: 100%;
    }

    .site-footer h2 {
      font-size: 34px;
    }

    .contact-cards {
      margin-top: -75px;
      position: relative;
      z-index: 1;
      padding: 0px 35px;
    }

    .contact-card {
      padding: 12px;
      gap: 10px;
    }

    .contact-card .icon-box img {
      width: 30px;
    }
  }


  @media (max-width: 991px) {
    .hero-inner {
      grid-template-columns: 1fr;
    }

    .hero-side-img {
      display: none;
    }

    .hero-center {
      padding: 3rem 1.5rem;
    }

    .quote-text {
      font-size: 24px;
    }

    .section-quote {
      background-position: 35% 100%;
    }

    .research-work-banner h2 {
      font-size: 30px;
      ;
    }

    .inner-banner .hero-side-left-img {
      width: 140px;
    }

    .inner-banner .hero-side-right-img {
      width: 160px;
    }

    .quote-bg2 .content-box {
      padding-left: 50%;
      position: relative;
      z-index: 1;
    }

    .link-btn {
      font-size: 14px;
      padding: 8px 16px;
    }

    .section-contact .contact-wrapper {
      padding: 35px 35px 35px;
    }

    .section-contact p {
      margin: 0px;
    }

    .gallery-section .gallery-card img {
      height: 250px;
    }

    .contact-cards {
      margin-top: 50px;
    }
  }


  @media (max-width: 767px) {

    h3 {
      font-size: 24px;
    }

    .hero-inner h1 {
      letter-spacing: -2px;
    }

    ul.hero-roll {
      gap: 16px;
      margin-bottom: 8px;
      flex-wrap: wrap;
    }

    ul.hero-roll li {
      font-size: 14px;
    }

    ul.hero-roll li::after {
      display: none;
    }

    .hero-side-left-img,
    .hero-side-right-img {
      max-width: 160px;
    }

    .collaboration-in {
      padding: 2rem 2rem;
    }

    .collab-logo img {
      height: 70px;
    }

    .section-collab .gap-4 {
      gap: 1rem !important;
    }

    .section-contact .contact-img {
      display: none;
    }

    .gallery-layout {
      flex-direction: column;
    }

    .gallery-left {
      width: 100%;
      padding-right: 0;
      margin-bottom: 2rem;
    }

    .about-img-grid {
      height: 362px;
      gap: 16px;
    }

    .expertise-circle {
      width: 200px;
      height: 200px;
    }

    .quote-portrait {
      max-width: 100%;
      height: 260px;
    }

    .quote-bg2 .content-box {
      padding-left: 35%;
    }

    .quote-bg2 .content-box p {
      color: #000;
    }

    .section-quote::before {
      font-size: 8rem;
    }

    .quote-text {
      font-size: 20px;
      transform: translateY(70px);
      padding-left: 175px;
      line-height: 130%;
    }

    .section-projects .swiper-container {
      margin-left: 15px;
    }
  }

  @media (max-width: 399px) {
    .about-img-grid {
      height: 340px;
      gap: 16px;
    }

    .quote-text {
      padding-left: 125px;
    }

  }