body {
  margin: 0;
  padding: 0;
}
.navbar {
  background-image: linear-gradient(to bottom, black, transparent);
  min-height: 12%;
}

.navbar .container-fluid {
  gap: 3%;
}

.navbar-nav {
  width: 95%;
  display: flex;
  justify-content: space-between;
  padding-right: 5%;
}

.nav-item {
  font-size: 1.5vw;
}

.nav-link {
  color: #fff;
}

.navbar-brand {
  margin-left: 3%;
  width: max(13vw, 60px);
  height: max(3.5vw, 40px);
  background-image: url("../src/images/home/logo-w.webp");
  background-size: contain;
  background-repeat: no-repeat;
}


.navbar.fixed-top {
  transform: translateY(0);
  transition: transform 0.3s ease-in-out;
}

.navbar.hide-nav {
  transform: translateY(-100%);
}

.navbar.transparent {
  background-color: transparent;
}

.navbar.transparent .navbar-brand {
  width: max(13vw, 60px);
  height: max(3.5vw, 40px);
  background-image: url("../src/images/home/logo-w.webp");
  background-size: contain;
  background-repeat: no-repeat;
}

.navbar .container-fluid button {
  border: none;
  outline: none;
  transition: border-color 0.3s ease;
}

.nav-link:hover {
  transform: scale(1.3);
  transform-origin: center;
  transition: transform 0.2s ease;
  white-space: normal;
  word-break: break-word;
}

.nav-item:hover .nav-link {
  color: #fff;
}

.navbar.with-background .nav-link {
  color: #000;
}

.nav-item.dropdown:hover .nav-link {
  transform: scale(1.3);
  transform-origin: center;
  transition: transform 0.2s ease;
  white-space: normal;
  word-break: break-word;
}

.navbar .container-fluid button span i {
  color: #fff;
}

.navbar.with-background .container-fluid button i {
  color: #000;
}

.navbar.transparent .container-fluid button span i {
  color: #fff;
}

.navbar.with-background {
  background-image: linear-gradient(to bottom, rgb(255, 255, 255), white);
}

.menu-button {
  background-color: transparent;
  width: 60px;
  height: 75px;
}

@media screen and (min-width: 992px) {
  .menu-button {
    display: none;
  }
}

.navbar.with-background .navbar-brand {
  width: max(13vw, 60px);
  height: max(3.5vw, 40px);
  background-image: url("../src/images/home/logo-b.webp");
  background-size: contain;
  background-repeat: no-repeat;
}

.dropdown-menu {
  font-size: 16px;
  background-color: #fff;
  border: none;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  position: relative;
  overflow: hidden;
  width: max-content;
}

.nav-item.dropdown:hover .dropdown-menu {
  display: block;
}

.navbar.with-background .nav-item:hover .nav-link {
  color: #000;
}

.dropdown-item {
  color: #000;
  position: relative;
  padding: 8px 20px;
}

.dropdown-item::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: #000;
}

.dropdown-item:last-child::after {
  display: none;
}

.dropdown-item:hover {
  background-color: #000;
  color: #fff;
  transform: scale(1.1);
  transform-origin: center;
  transition: transform 0.2s ease;
  white-space: normal;
  word-break: break-word;
}

@media screen and (max-width: 992px) {
  .navbar-brand {
    width: max(13vw, 60px);
  height: max(3.5vw, 40px);
    background-image: url("../src/images/home/logo-b.webp");
    background-size: contain;
    background-repeat: no-repeat;
  }

  .navbar .navbar-brand {
    width: max(13vw, 60px);
  height: max(3.5vw, 40px);
    background-image: url("../src/images/home/logo-w.webp");
  }

  .navbar-nav {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 10px;
  }

  .nav-item {
    color: #000;
  }

  .nav-item:hover .nav-link {
    color: #000;
  }

  .dropdown-menu {
    position: absolute;
    top: 10%;
    left: 76%;
    min-width: 160px;
    background-color: #fff;
    border: 1px solid #000;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    z-index: 1;
    display: none;
    padding: 0;
    margin: 0;
  }

  .navbar-nav .nav-item:hover .dropdown-menu {
    display: block;
  }
}
.navbar-nav .nav-item .nav-link.active,
.navbar-nav .nav-item.dropdown.active .nav-link {
  color: #0370dd;
  font-weight: bold;
}
.navbar-nav .nav-item.dropdown .dropdown-menu .dropdown-item.active {
  background-color: #000;
  color: #fff;
}












.responsive-div {
  width: 100%;
  height: 100vh; /* Set the height to 100% of the viewport height */
  background-color: #ffffff; /* Change the background color to your preference */
  font-size: 2rem;
  color: #333;
  background-repeat: no-repeat ;
  background-blend-mode: multiply;
  color: rgb(0, 0, 0);
  background-size: 150% 150%;
  background-position-x: -500px;
  background-position-y: -300px;
  transition: background-size 2s ease, background-position-x 2s ease, background-position-y 2s ease;
}

.animation-res{
  background-size: 100% 100%;
  background-position-x: 0px;
  background-position-y: 0px;
}



.responsive-div::before {

  content: "";
  position: absolute;
  width: 100%;
  height: 100vh;
  background: linear-gradient(to right, black, transparent);
  z-index: 1;
  }



  #for-center-data{

    height: 100vh;
    display: flex;
    align-items: center ;

  }



  .contact-us-text{

    color: white;
    font-size: 16px;
    font-weight: 700;
    letter-spacing: 3px;
    padding-top: 100px;
    z-index: 2;
    opacity: 0;
    transition: opacity 2s ease-in-out;
  }

  .contact-us-main-heading{

    color: white;
    z-index: 2;
    font-size: 4vw;
    font-weight: 1000;
    padding-bottom: 25px;
    padding-top: 20px;
    line-height: 1.2;
    opacity: 0;
    transition: opacity 2s ease-in-out;
  }

  .contact-us-description{

    color: white;
    font-size: max(1.5vw,12px);
    z-index: 2;
    opacity: 0;
    transition: opacity 2s ease-in-out;
  }

  

#container-cover-for-description{

    width: 70%;
    margin-left: 5%;

  }

  .cover-button a {


    font-size: 15px;
    color:rgb(255, 255, 255);
    text-decoration: none;
    padding: 10px 18px;
    border: 1px solid rgb(255, 255, 255);
    background-color: none;
    letter-spacing: 3px;
    font-weight: 600;
    opacity: 1;

  }

  .text-appear {
    opacity: 1;
  }

  #cover-button  i{
    padding-left: 10px;


    transition: padding 0.5s ease;

  }
  #cover-button a:hover i{

    padding-left: 20px;

  }



  #cover-button {

    padding-top: 60px;
    z-index: 2;
    left: -300px;
    transition: transform 2s ease-in-out;
  }

  .transform {
    transform: translateX(300px);
  }




@media (max-width: 767px) {


      .responsive-div {
      font-size: 1.5rem;

      }
  .contact-us-main-heading{

      font-size: 5vw;
      font-weight: 1000;
      padding-bottom: 25px;

      }

      .contact-us-description{

      font-size: 18px;

        }

        #container-cover-for-description{

          width: 90%;
          margin-left: 5%;

        }

    

  }

  .col-12 .navbar{

      width: 85px;

  }





#section3,
#section3 .row,
#section3 .row .col-md-6,
#section3 .row .col-md-6 .row,
#section3 .row .col-md-6 .row .col-md-6 {
  margin: 0;
  padding: 0;
}

#section3 {
  max-width: 100vw;
}

#section3 .row1 {
  height: 100vh;
}

#section3 .row1 .col11 {
  position: relative;
  overflow: hidden;
}

#bk-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100% !important;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  z-index: -1;
  transition: 0.3s ease;
  background: fixed;
}

.bk-image-small {
  width: 100%;
  height: 100%;
  background-position: center;
  background-size: cover;
  z-index: -1;
  transition: 0.9s ease;
}

#section3 .row1 .col12 .row121,
#section3 .row1 .col12 .row122 {
  height: 50vh;
  position: relative;
}

.big-img-content .row div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 5%;
}

.big-img-content .row .col-md-3 {
  justify-content: flex-start;
  align-items: end;
  opacity: 0;
  transition: opacity 2s ease;
}

/* .big-img-content .row .anime {
  opacity: 0;
} */

@keyframes rotate360 {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.big-img-content .row .col-md-3 img {
  animation: rotate360 infinite 5s linear; /* Adjust the duration and timing function as needed */
}

.big-img-content .row .col-md-9 h3 {
  animation: fadeIn 2s ease;
  color: #fff;
  font-size: max(3vw,16px);
  letter-spacing: 1px;
  font-weight: 700;
  padding-top: 12%;
  opacity: 0;
  transition: opacity 2s ease;
}

.big-img-content .row .col-md-9 p {
  width: 80%;
  color: #fff;
  font-size: max(1.1vw, 12.5px);
  letter-spacing: 1px;
  font-weight: 500;
  opacity: 0;
  transition: opacity 2s ease;
}

.text-appear {
  opacity: 1;
}

.big-img-content img {
  animation: fadeIn 2s ease;
  margin-top: 50%;
  max-width: 80px;
}

.row121,
.row122 {
  overflow: hidden;
}

.col1211,
.col1212,
.col1221,
.col1222 {
  overflow: hidden;
  transition: 0.3s ease;
}

#section3 .row1 .col12 .row121 .col1211 div div,
#section3 .row1 .col12 .row122 .col1222 div div {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

#section3 .row1 .col12 .row121:hover .bk-image-small {
  transform: scale(1.1);
}

.mb-screen-text {
  height: 100%;
  padding-top: 30px;
  width: 100%;
  position: absolute;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 1;
  color: #fff;
  overflow: hidden;
}

.mb-screen-text h3 {
  width: 95%;
  text-align: center;
  font-size: max(2vw, 16px);
  letter-spacing: 1px;
  font-weight: 700;
  overflow: hidden;
}

.mb-screen-text p {
  width: 80%;
  font-size: max(1.1vw, 12.5px);
  letter-spacing: 2px;
  font-weight: 700;
  text-align: center;
}

.col1221:hover .bk-image-small {
  transform: scale(1.1);
}

.col1221 {
  position: relative;
}

.col1221 .bk-image-small {
  z-index: -1;
}

.col1221 .mb-screen-text {
  z-index: 2;
}

.col1221:hover .bk-image-small,
.col1222:hover .bk-image-small {
  transform: scale(1.1);
}

.row122.second:hover .bk-image-small {
  transform: scale(1.1);
}

.col1221:hover .light-back {
  opacity: 0.5;
}


.about-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100%;
}

.about-info img {
  width: max(12.5%, 80px);
}

.about-info p {
  color: rgb(255, 255, 255);
  padding-top: 2%;
  width: 50%;
  text-align: center;
  font-size: max(1.3vw,13px);
  letter-spacing: 2px;
  font-weight: 700;
  opacity: 0;
  transition: opacity 5s ease;
}

.overlay::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100vh;
  background: rgb(0, 0, 0);
  opacity: 0.4;
  z-index: 1;
}

@keyframes heading-animation {
  from {
    opacity: 0;
    transform: scale(0);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

.heading-animation{
  animation: heading-animation 1s ease;
}

.about-info h3 {
  padding-top: 3%;
  color:  #1789fc;
  font-size: max(3vw, 14px);
}

.black-box {
  width: 100%; 
  height: 100%; 
  position: absolute; 
  top: 0; 
  background-color: rgb(0, 0, 0, 1); 
  z-index: 2;
  transition: background-color 2s ease;
}

.hide-black-box{
  background-color: rgb(0, 0, 0, 0); 
}

@media (max-width: 767px) {
  body {
    padding: 0;
    margin: 0;
    max-height: 3000px;
  }

  #section3 .row1 .col12 .row121 .col1211 {
    display: none;
  }

  #section3 {
    padding: 0;
    margin: 0;
    display: flex;
    justify-content: flex-start;
    align-items: start;
  }

  #section3 .row1 {
    top: 0;
    padding: 0;
    margin: 0;
    width: 100%;
  }

  #section3 .row1.second {
    transform: translateY(-128px);
  }

  .col11 {
    height: 500px;
  }

  .row1 {
    min-height: 2000px;
    height: 100%;
  }

  .row1.second {
    min-height: 1500px;
  }

  .row1.third {
    min-height: 500px;
  }

  .row1.third .col11 {
    max-height: 500px;
  }

  .row121 {
    min-height: 500px;
    height: 100%;
  }

  .row122 {
    min-height: 1000px;
  }

  .row122.second {
    min-height: 500px;
  }

  .col11,
  .container-fluid,
  .big-img-content,
  .big-img-content .row {
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .big-img-content .row .col-md-3 {
    align-items: center;
  }

  .big-img-content .row .col-md-3 img {
    padding-top: 0;
    margin: 0;
  }

  .big-img-content .row .col-md-9 {
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: flex-start;
    align-items: center;
  }

  .big-img-content .row .col-md-9 h3 {
    font-size: 16px;
    padding-top: 1%;
    text-align: center;
  }

  .mb-screen-text p {
    display: block;
  }

  .big-img-content .row .col-md-9 p {
    width: 98%;
    text-align: center;
  }

  .mb-screen-text p {
    width: 98%;
    font-weight: 700;
    text-align: center;
  }

  .mb-screen-text h3 {
    letter-spacing: 1px;
    font-weight: 700;
  }

  .mb-screen-text div {
    padding-top: 10px;
    display: flex;
    justify-content: center;
  }

  #section4 div h2 {
    font-size: 30px;
    font-weight: 900;
  }

  .about-info p{
    width: 95%;
  }
}