@media (min-width: 768px) {
  /* product detail page */
  .product-detail-content-box {
    padding-left: 48px;
  }
}

@media (min-width: 992px) {
  h4 {
    font-size: 20px;
  }
  /* header */
  .dropdown .dropdown-menu {
    opacity: 0;
    visibility: hidden;
    transform: translateY(-15px);
    transition: all 0.35s ease;
    margin-top: 0;
    top: 100%;
    display: block;
  }
  .nav-item .arrow-btn {
    position: absolute;
    right: 0;
    top: 7px;
  }
  .dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  .dropdown:hover .arrow-btn .arrow-img {
    transform: rotate(270deg);
  }
  .dropdown-toggle[aria-expanded="false"] .dropdown .dropdown-menu {
    opacity: 0;
    visibility: hidden;
    transform: translateY(-15px);
    transition: all 0.35s ease;
    margin-top: 0;
    top: 120%;
    display: block;
  }
  .dropdown-toggle[aria-expanded="true"] .dropdown .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  .hero-section .hero-content {
    padding-left: 52px;
  }
  .hero-section .swiper-pagination {
    padding-left: 52px;
  }
  /* inquiry modal */
  .modal.right .modal-dialog form {
    padding-left: 120px;
  }
  .modal.right .modal-dialog {
    margin: 0;
    width: 100%;
    top: 50%;
    transform: translate(100%, -50%);
    transition: all 0.5s;
    background: #f3f3f3;
    max-width: 900px;
    margin-left: auto;
  }
  .inquiry-form-modal.show .modal-dialog {
    transform: translate(0, -50%);
  }
  /* about */
  .btn-about > span.text {
    padding: 14px 20px;
  }
  .btn-about .arrow-img {
    width: 51px;
  }
  .border-title h4 {
    padding: 0 25px;
  }
  .about-company .about-company-contant {
    padding-left: 57px;
  }

  /* product */
  .our-product .our-product-btn-transparant span {
    font-size: 20px;
  }
  .our-product .our-product-title {
    padding-left: 57px !important;
  }

  /* quality */
  .quality-img {
    max-width: 535px;
  }
  .quality .quality-contant {
    padding-left: 57px;
  }

  /* our-client */
  .our-box h4 {
    font-size: 29px;
  }
  .our-box .icon img {
    width: 70px;
    height: 70px;
  }

  /* testimonials */
  .testimonials .slide-box {
    padding: 0 10%;
  }
  .testimonials .slide-box .testimonial-quote {
    right: 80px;
  }
  .slider-btns button {
    width: 51px;
    height: 51px;
  }
  .testimonials .slide-box .star-img {
    padding-top: 44px;
  }

  /* solutions */
  .solution .solution-content {
    padding: 60px;
  }
  .solution p {
    font-size: 22px;
  }

  /* company profile page  */
  .our-company-about .our-company-about-contant {
    padding: 0 0 0 50px;
  }

  /* company profile */
  .vm-box {
    padding: 40px 50px;
  }

  /* quality page */
  .quality-about .quality-content {
    padding: 0 0 0 50px;
  }
 .footer .personal-details{
    padding-block: 50px;
  }
}

@media (min-width: 992px) and (max-width: 1400px) {
  /* header */
  .nav-item .arrow-img {
    width: 12px;
    height: 12px;
    filter: brightness(0) saturate(100%) invert(25%) sepia(0%) saturate(0%)
    hue-rotate(0deg) brightness(95%) contrast(90%);
    transition: all 0.5s;
  }
  .navbar .dropdown-toggle .arrow-img {
    position: absolute;
    right: 0px;
  }
  /* about  */
  .about-company .feature-card .icon-box img {
    width: 60px;
    height: 60px;
  }
}

@media (min-width: 992px) and (max-width: 1285px) {
  h2 {
    font-size: 30px;
    padding-bottom: 30px;
  }
  p {
    font-size: 16px;
    padding-bottom: 30px;
  }
  /* banner */
  .heroSwiper {
    height: 70vh;
  }
  .hero-content h1 {
    font-size: 40px;
    max-width: 700px;
  }
  .hero-content {
    bottom: 90px;
  }
  .hero-section .swiper-pagination {
    bottom: 12%;
  }
  /* quality */
  .quality-img {
    max-width: 450px;
    width: 72%;
  }
  /* our client */
  .our-box h4 {
    font-size: 20px;
  }
  .our-box .icon img {
    width: 60px;
    height: 60px;
  }
  /* solutions */
  .solution p {
    font-size: 17px;
  }

  /* contact page  */
  .contact-form {
    max-width: 715px;
  }
  .inquiry-form iframe {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 10% 100%) !important;
    height: 100%;
  }
  .about-company .feature-card {
    padding: 40px 30px;
  }
  .about-company .feature-card p {
    font-size: 16px;
  }
  .about-company .button_su_inner {
    font-size: 16px;
    padding: 10px 18px;
  }
  /* other product modal */
  .other-serives-inr h2#offcanvasExampleLabel {
    font-size: 30px;
  }
}
@media (max-width: 1200px) {
  .footer a, .copyright p {
    white-space: nowrap;
}
.footer .social-media-icons img {
    width: 23px;
    height: 23px;
}
}
@media (min-width: 576px) and (max-width: 991px) {
  h4 {
    font-size: 18px;
  }
  h3 {
    font-size: 16px;
    padding-bottom: 14px;
  }
  h2 {
    font-size: 27px;
    padding-bottom: 15px;
  }
  p {
    font-size: 15px;
    padding-bottom: 30px;
  }

  /* header */
  .dropdown-menu li .dropdown-item {
    font-size: 19px;
  }
  .dropdown-menu {
    background-color: transparent;
    border: 0;
  }
  .navbar-collapse .navbar-nav .nav-link {
    font-size: 35px;
  }
  .navbar .dropdown-toggle .arrow-img {
    position: relative;
  }
  .navbar .phone-box {
    width: 45px;
    height: 45px;
  }
  .navbar-toggler {
    width: 45px;
    height: 45px;
  }
  .navbar .call-btn {
    right: 105px;
  }
  .navbar .inquiry-btn {
    right: 50px;
  }
  .navbar-brand {
    width: 105px;
    height: 105px;
    top: 0px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    z-index: 2;
  }
  .navbar-collapse {
    /* padding: 80px 30px 30px 100px; */
    padding: 13% 10%;
  }

  /* banner */
  .hero-section .swiper-pagination {
    bottom: 50px;
  }
  .hero-content h1 {
    font-size: 38px;
    max-width: 700px;
  }
  .hero-content {
    bottom: 60px;
  }
  .hero-wrapper {
    flex-direction: column;
  }
  .heroSwiper {
    width: 100%;
    height: 60vh;
  }
  .hero-nav {
    bottom: 20px;
    right: 20px;
  }
  .page-number {
    font-size: 16px;
  }

  /* about */
  .feature-card {
    padding: 59px 25px;
  }
  .feature-card .icon-box::before {
    width: 100px;
    height: 100px;
  }
  .icon-box img {
    width: 60px;
  }
  .border-title h4 {
    padding: 0 25px;
  }
  .btn-about > span.text {
    padding: 13px 18px;
  }
  .btn-about .arrow-img {
    width: 51px;
  }

  /* product */
  .swiper-button-prev,
  .swiper-button-next {
    position: static;
    width: 30px;
    height: 30px;
    background: rgba(0, 0, 0, 0.4);
    border-radius: 50%;
    color: #fff;
  }
  .swiper-button-prev::after,
  .swiper-button-next::after {
    font-size: 10px;
    font-weight: bold;
  }
  .our-product .our-product-card {
    /* height: 450px; */
  }
  .our-product .our-product-btn-transparant span {
    font-size: 17px;
  }
  .our-product .our-product-card .our-product-img img {
    /* height: 515px; */
  }

  /* quality */
  .quality-img {
    max-width: 450px;
    width: 82%;
  }

  /* our client */
  .our-box {
    padding: 40px 0;
  }
  .our-box h4 {
    font-size: 19px;
  }

  /* .testimonials */
  .testimonials .swiper {
    padding: 30px 0 50px 0;
  }
  .testimonials .slide-box {
    padding: 0 35px;
  }
  .testimonials .slide-box .testimonial-quote {
    right: 80px;
  }
  .slider-btns button {
    width: 51px;
    height: 51px;
  }
  .testimonials .slide-box .star-img {
    padding-top: 34px;
  }

  /* solution */
  .solution p {
    font-size: 18px;
  }

  /* contact page */
  .banner-section {
    height: 40vh;
  }
  .about-company .feature-card {
    padding: 40px 30px;
  }
  .about-company .feature-card h6 {
    font-size: 17px;
  }
  .about-company .feature-card p {
    font-size: 14px;
  }
  .about-company .button_su_inner {
    font-size: 16px;
    padding: 10px 18px;
  }
  .about-company .icon-box img {
    width: 60px;
    height: 60px;
  }
}

@media (min-width: 576px) and (max-width: 900px) {
  .our-product .our-product-btn-transparant span {
    font-size: 16px;
  }
  .our-product .our-product-btn-transparant .our-product-arrow-img {
    width: 15px;
  }
  .our-product .our-product-btn-transparant {
    height: 55px;
  }
  .our-product .our-product-btn-transparant::before {
    top: 3px;
  }
}
@media (min-width: 1286px) and (max-width: 1400px) {
  /* banner */
  .heroSwiper {
    height: 80vh;
  }
  .hero-content h1 {
    font-size: 45px;
    max-width: 700px;
  }
  .hero-content {
    bottom: 100px;
  }
  .hero-section .swiper-pagination {
    bottom: 11%;
  }
}
@media (max-width: 991px) {
  /* inquiry modal */
  .modal.right .modal-dialog {
    margin-left: auto;
    margin-right: auto;
    background: #f3f3f3;
    width: calc(100% - 10%);
  }
  /* header */
  .navbar .navbar-nav .nav-item {
    margin-bottom: 10px;
  }
  .nav-item .arrow-img {
    width: 16px;
    height: 16px;
    filter: brightness(0) saturate(100%) invert(25%) sepia(0%) saturate(0%)
    hue-rotate(0deg) brightness(95%) contrast(90%);
    transition: all 0.5s;
  }
  .nav-item:focus span {
    color: #4071b3;
  }
  .nav-item:focus .arrow-img {
    filter: brightness(0) saturate(100%) invert(38%) sepia(64%) saturate(563%)
    hue-rotate(179deg) brightness(93%) contrast(90%);
  }
  .navbar .navbar-nav .nav-item .nav-link::before {
    background-color: #4071b3;
    left: 3px;
    margin-bottom: -7px;
  }
  .dropdown .dropdown-menu li + li {
    border-top: none;
  }
  .dropdown:focus .dropdown-menu li {
    transition: all 0.5s;
    border-bottom: 0;
  }
  .dropdown-menu {
    padding: 0px 0 0px 2px;
    border: none;
    margin: 0;
    position: relative !important;
    display: block;
    opacity: 0;
    box-shadow: none;
    inset: auto;
    max-height: 0;
    overflow: hidden;
    position: absolute;
    -moz-transition: all ease 0.5s;
    top: 10px !important;
    transition: 0.5s ease;
    width: 100%;
    background: transparent;
    transform: none !important;
  }
  .dropdown-menu.show {
    max-height: 500px;
    opacity: 1;
    transform: translateY(0) scaleY(1);
    margin-bottom: 20px;
  }
  .dropdown .arrow-btn .arrow-img {
    transform: rotate(90deg);
  }
  .dropdown .arrow-btn.show .arrow-img {
    transform: rotate(270deg);
  }
  .navbar .dropdown-toggle .arrow-img {
    position: relative;
    right: 2px;
    bottom: 7px;
  }
  .navbar-collapse {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100vh;
    background: rgb(243, 243, 243);
    z-index: 9999;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.5s ease-in-out;
  }
  .navbar-collapse::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url(../img/about-company-bg.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    opacity: 0.2;
    z-index: -1;
    background-blend-mode: multiply;
  }
  .navbar-collapse .navbar-nav .nav-link {
    color: #2b2e34;
  }
  .navbar-collapse span {
    color: #2b2e34;
  }
  .navbar-collapse.show {
    transform: translateX(0);
  }
  .navbar-collapse.show .mobile-close-btn span:nth-child(1) {
    transform: rotate(45deg);
    top: 16px;
  }
  .navbar-collapse.show .mobile-close-btn span:nth-child(2) {
    transform: rotate(-45deg);
    top: 16px;
  }
  .dropdown:hover .dropdown-menu li:hover {
    background-color: transparent;
  }
  .dropdown:hover .dropdown-menu li:hover a {
    color: #2b2e34;
  }
  .mobile-close-btn {
    width: 30px;
    height: 30px;
    position: absolute;
    right: 25px;
    top: 25px;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: all 0.5s;
  }
  .mobile-close-btn span {
    position: absolute;
    left: 0;
    width: 100%;
    height: 3px;
    background: #2b2e34;
    transition: all 0.5s;
  }
  .mobile-close-btn span:nth-child(1) {
    top: 10px;
  }
  .mobile-close-btn span:nth-child(2) {
    top: 20px;
  }
  .mobile-close-btn.rotate {
    transform: rotate(360deg);
  }

  /* testimonials */
  .testimonials .slide-box {
    padding: 0 5%;
  }

  /* our client */
  .our-box img {
    max-width: 50px;
  }

  .quality-about {
    margin: 0 auto;
  }

  /* solutions */
  .solution .solution-content {
    padding: 60px 12px;
  }

  /* footer */
  .footer .arrow {
    transform: rotate(90deg);
    transition: 0.3s;
  }
  h5[aria-expanded="true"] .arrow {
    transform: rotate(270deg);
  }
  .footer .social-media-icons img {
    width: 20px;
    height: 20px;
  }
  .footer .social-media-icons .youtube-icon {
    width: 26px;
    height: 26px;
  }
  /* .footer-icon-content img {
    width: 100px;
  } */
.footer hr {
  margin: 1rem 0;
}
  /* contact page */
  .contact-form {
    margin: 0;
  }
  .contact-form {
    width: 100%;
  }
  .inquiry-iframe {
    height: 300px;
  }
  .inquiry-form iframe {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%) !important;
    height: 100%;
  }
  .contact-form .input-box input,
  .contact-form .input-box textarea {
    padding: 10px 15px;
  }
  form.contact-form::before {
    width: 100%;
  }

  /* company profile page */
  .our-company-about .our-company-about-img {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%);
    max-height: 450px;
    max-width: 450px;
  }
  .our-company-about .our-company-about-contant {
    padding: 0 12px 0 12px;
  }
  .our-company-about .our-company-about-img {
    margin: 0 16px;
  }

  /* quality page */
  .quality-about .aboutSwiper {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%);
    max-height: 350px;
    max-width: 350px;
  }

  /* company profile */
  .vm-box {
    padding: 35px 30px;
  }

  /* product detail page */
  .feature-title-box {
    padding-bottom: 10px;
  }
  .feature-title-box {
    font-size: 20px;
  }
  .table td,
  th {
    font-size: 15px;
  }

  /* other product button */
  .other-serives-inr .other-serives-menu {
    grid-template-columns: 1fr 1fr;
  }

  /* other product modal */
  .other-serives-inr .other-serives-menu li a {
    font-size: 15px;
  }
  .other-serives-inr h2#offcanvasExampleLabel {
    font-size: 27px;
  }

  /* Inquiry Modal */
  .inquiry-form-modal .inquiry-contact-form {
    padding: 30px 10px;
  }
  .inquiry-form-modal .inquiry-contact-form {
    margin: 0 auto;
  }
  .inquiry-form-modal .modal-dialog {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 10% 100%);
  }
  /* Inquiry Modal */
  .inquiry-form-modal .modal-dialog {
    clip-path: polygon(0 0, 100% 0, 100% 100%, 0% 100%);
  }
  .product-contact-sec .product-detail-table-btn {
    padding: 0 50px;
  }
  .footer .colum-count {
    grid-template-columns: auto;
}
.footer .personal-details{
  margin-top: 40px;
}
.error .error-card-content .error-card h2 {
    font-size: 120px;
}
.tnx .tnx-card-content .tnx-card h2 {
    font-size: 80px;
    line-height: 1;
}
.error, .tnx {
    padding-block: 60px;
}
.footer a, .copyright p {
    white-space: pre-line;
}
}

@media (max-width: 768px) {
  /* our-client */
  .our-box .our-box-contant {
    border-left: none;
  }
  .solution .solution-content {
    padding: 30px 12px 50px;
  }
  /* product page */
  .our-product .our-product-btn-transparant span {
    padding-left: 10px;
  }
  .product-contact-sec .product-detail-table-btn {
    padding: 0 50px;
  }
  .product-contact {
    font-size: 20px;
  }
  #topBtn {
    bottom: 25px;
    right: 25px;
  }
  .our-box {
    padding: 40px 30px;
    display: flex;
    gap: 20px;
    flex-direction: column;
  }
}

@media (max-width: 575px) {
  p {
    font-size: 14px;
    padding-bottom: 30px;
  }
  h2 {
    font-size: 25px;
    padding-bottom: 15px;
  }
  h3 {
    font-size: 16px;
    padding-bottom: 14px;
  }
  h4 {
    font-size: 16px;
  }

  /* header */
  .navbar-brand {
    width: 95px;
    height: 95px;
  }
  .navbar .phone-box {
    width: 40px;
    height: 40px;
  }
  .navbar-toggler {
    width: 40px;
    height: 40px;
  }
  .navbar .call-btn {
    right: 95px;
  }
  .navbar .inquiry-btn {
    right: 45px;
  }
  .navbar-collapse .navbar-nav .nav-link {
    font-size: 25px;
  }
  .dropdown-menu li .dropdown-item {
    font-size: 18px;
  }
  .navbar-collapse {
    /* padding: 80px 30px 30px; */
    padding: 20% 10%;
  }

  /* banner */
  .hero-content {
    bottom: 45px;
  }
  .hero-section .swiper-pagination {
    bottom: 45px;
  }
  .hero-content h1 {
    font-size: 19px;
    max-width: 700px;
    letter-spacing: 0.3px;
  }
  .heroSwiper {
    width: 100%;
    height: 40vh;
  }
  .progress-line {
    max-width: 35px;
  }
  .page-number {
    font-size: 13px;
  }
  .hero-section
  .swiper-horizontal
  > .swiper-pagination-bullets
  .swiper-pagination-bullet,
  .swiper-pagination-horizontal.swiper-pagination-bullets
  .swiper-pagination-bullet {
    margin: 0;
  }

  /* about */
  .border-title h4 {
    padding: 0 10px;
  }
  .btn-about > span.text {
    padding: 10px 15px;
    font-size: 16px;
  }
  .btn-about .arrow-img {
    width: 48px;
  }
  .about-company
  .swiper-horizontal
  > .swiper-pagination-bullets
  .swiper-pagination-bullet,
  .swiper-pagination-horizontal.swiper-pagination-bullets
  .swiper-pagination-bullet {
    margin: 0 2px;
  }

  /* product */
  .swiper-button-prev,
  .swiper-button-next {
    position: static;
    width: 25px;
    height: 25px;
  }
  .swiper-button-prev::after,
  .swiper-button-next::after {
    font-size: 12px;
  }
  .our-product .our-product-btn-transparant span {
    font-size: 17px;
  }
  .our-product .our-product-btn-transparant .our-product-arrow-img {
    width: 15px;
  }
  .our-product .our-product-card {
    height: 450px;
  }
  .our-product .our-product-card .our-product-img img {
    /* height: 450px; */
  }

  /* quality */
  .quality-img {
    max-width: 400px;
    width: 72%;
  }

  /* our client */
  .our-box {
    padding: 40px 20px;
  }
  .our-box h4 {
    font-size: 19px;
  }
  .our-box .our-box-content {
    border: none;
  }

  /* testimonials */
  .testimonials .slide-box .testimonial-quote {
    right: 50px;
  }
  .slider-btns button {
    width: 41px;
    height: 41px;
  }

  /* solution */
  .solution p {
    font-size: 14px;
  }
  .solution .solution-content {
    padding: 20px 12px 50px;
  }

  /* footer */
  .footer .copyright {
    font-size: 15px;
    max-width: 350px;
  }

  /* contact page */
  .banner-section {
    height: 37vh;
  }
  .about-company .feature-card {
    padding: 40px 30px;
  }
  .about-company .feature-card h6 {
    font-size: 17px;
  }
  .about-company .feature-card p {
    font-size: 14px;
  }
  .about-company .button_su_inner {
    font-size: 16px;
    padding: 10px 18px;
  }
  .about-company .icon-box img {
    width: 65px;
    height: 65px;
  }

  /* other product button */
  .other-serives-inr .other-serives-menu {
    grid-template-columns: 1fr;
    padding-left: 0px;
  }

  .other-serives-inr > button {
    background: #4071b3;
    color: #fff;
    text-transform: uppercase;
    position: fixed;
    left: -70px;
    z-index: 1;
    top: 54%;
    letter-spacing: 1.2px;
    text-transform: uppercase;
    padding: 5px 18px 5px;
    border: 0;
    transform: translateY(-50%) rotate(-90deg);
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 2;
    font-size: 14px;
  }
  .product-contact-sec .product-detail-table-btn {
    padding: 0 30px;
  }
  .product-contact {
    font-size: 18px;
  }
  #topBtn {
    width: 48px;
    height: 48px;
    line-height: 48px;
    bottom: 15px;
    right: 15px;
  }
  .infrastructure_part {
    padding: 50px 0 10px;
  }
  .infrastructure_slide .infrastructure_slide_view a>img {
    max-height: 250px;
  }
.about-company .about_img .video-icon a {
  font-size: 65px;
}
.about-company .about_img .video-icon:before {
  border-width: 20px;
}
@keyframes btn_ring_anim{
	0% { transform: scale(1); opacity:0.1 ;}
	50% { transform: scale(1.2); opacity:1; }
	100% { transform: scale(1.4); opacity:0; }
}
.error .error-card-content .error-card h2 {
    font-size: 100px;
}
.error .error-card-content .error-card h4 {
    font-size:20px;
}
.error .error-card-content .error-card p, .tnx .tnx-card-content .tnx-card p {
    font-size: 17px;
}
.error .error-card-content .error-card h4, .tnx .tnx-card-content .tnx-card h4 {
    font-size: 20px;
}
.tnx .tnx-card-content .tnx-card h2 {
    font-size: 60px;
}
}

@media (max-width: 479px) {
  h2 {
    font-size: 23px;
  }
  h3 {
    font-size: 15px;
  }

  .hero-section .swiper-pagination {
    bottom: 35px;
  }
  .hero-content {
    bottom: 35px;
  }
  .heroSwiper {
    height: 30vh;
  }
  .border-title h4 {
    padding: 0 10px;
  }
  .our-product .our-product-card {
    height: 400px !important;
  }
  .testimonials .slide-box .star-img {
    padding-top: 24px;
  }
  .banner-section .breadcrumb {
    font-size: 12px;
  }

  /* contact page */
  .banner-section {
    height: 35vh;
  }
  /* other product modal */
  .other-serives-inr .other-serives-menu li a {
    font-size: 14px;
  }
  .other-serives-inr h2#offcanvasExampleLabel {
    font-size: 23px;
  }
  .product-contact-sec .product-detail-table-btn {
    padding: 0 44px;
  }
  .product-contact {
    font-size: 16px;
  }
  .our-product .our-product-btn-transparant span {
    font-size: 16px;
  }
}