* {
  margin: 0;
  padding: 0;
  outline: none;
  box-sizing: border-box;
  list-style: none;
  text-decoration: none;
}
html {
  font-size: 62.5%;
}
.spinner-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: #262626;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all 1s;
  z-index: 300;
}
.display .spinner-container {
  opacity: 0;
  visibility: hidden;
}
.circles {
  width: 8rem;
  height: 8rem;
  position: relative;
  opacity: 0;
  visibility: hidden;
  animation: displaycircles 4s;
}
@keyframes displaycircles {
  0% {
    opacity: 0;
    visibility: hidden;
  }
  25% {
    opacity: 1;
    visibility: visible;
  }
  90% {
    opacity: 1;
    visibility: visible;
  }
  100% {
    opacity: 0;
    visibility: hidden;
  }
}
.circles div {
  animation: circles 1.2s cubic-bezier(0.5, 0, 0.5, 1) infinite;
  transform-origin: 4rem 4rem;
}
.circles div::after {
  content: '';
  position: absolute;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background-color: rgb(52, 160, 179);
  margin: -0.4rem 0 0 -0.4rem;
}
.circles div:nth-child(1) {
  animation-delay: -0.036s;
}
.circles div:nth-child(1)::after {
  top: 6.3rem;
  left: 6.3rem;
}
.circles div:nth-child(2) {
  animation-delay: -0.072s;
}
.circles div:nth-child(2)::after {
  top: 6.8rem;
  left: 5.6rem;
}
.circles div:nth-child(3) {
  animation-delay: -0.108s;
}
.circles div:nth-child(3)::after {
  top: 7.1rem;
  left: 4.8rem;
}
.circles div:nth-child(4) {
  animation-delay: -0.144s;
}
.circles div:nth-child(4)::after {
  top: 7.2rem;
  left: 4rem;
}
.circles div:nth-child(5) {
  animation-delay: -0.18s;
}
.circles div:nth-child(5)::after {
  top: 7.1rem;
  left: 3.2rem;
}
.circles div:nth-child(6) {
  animation-delay: -0.216s;
}
.circles div:nth-child(6)::after {
  top: 6.8rem;
  left: 2.4rem;
}
.circles div:nth-child(7) {
  animation-delay: -0.252s;
}
.circles div:nth-child(7)::after {
  top: 6.3rem;
  left: 1.7rem;
}
.circles div:nth-child(8) {
  animation-delay: -0.288s;
}
.circles div:nth-child(8)::after {
  top: 5.6rem;
  left: 1.2rem;
}
@keyframes circles {
  0% {
    transform: rotate(0);
  }
  100% {
    transform: rotate(360deg);
  }
}
.container {
  display: none;
}
.display .container {
  display: block;
}
.harmburger-menu {
  width: 3rem;
  height: 3rem;
  position: fixed;
  top: 5rem;
  right: 5rem;
  z-index: 200;
  display: flex;
  flex-direction: column;
  justify-content: space-evenly;
  cursor: pointer;
  transition: right 0.7s;
}
.change .harmburger-menu {
  right: 33rem;
}
.line {
  width: 100%;
  height: 0.2rem;
  background-color: #fff;
  box-shadow: 0 0.1rem 0.2rem rgba(0, 0, 0, 0.2);
}
/*to change menu bar into an X*/
.change .line {
  background-color: rgba(0, 0, 0, 0.8);
}
.change .line-1 {
  transform: rotate(45deg) translate(0.3rem, 0.8rem);
}
.change .line-2 {
  opacity: 0;
  visibility: hidden;
}
.change .line-3 {
  transform: rotate(-45deg) translate(0.3rem, -0.8rem);
}
.harmburger-menu span {
  /*tooltip shape*/
  position: absolute;
  left: 5rem;
  width: 10rem;
  height: 4rem;
  background-color: rgb(48, 150, 168);
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  font-family: 'Baloo Da 2', serif;
  font-size: 1.6rem;
  letter-spacing: 0.1rem;
  opacity: 0;
  visibility: hidden;
  transition: all 0.2s;
}
.change .harmburger-menu:hover span {
  opacity: 1;
  visibility: visible;
}
/*to make a tip on the tool*/
.harmburger-menu span::before {
  content: '';
  position: absolute;
  border-left: 1rem solid transparent;
  border-right: 1rem solid rgb(48, 150, 168);
  border-bottom: 1rem solid transparent;
  border-top: 1rem solid transparent;
  top: 50%;
  left: -2rem;
  transform: translateY(-50%);
}
.header {
  width: 100%;
  height: 100vh;
  position: relative;
  perspective: 100rem; /*---to set 3D hehe---*/
  overflow: hidden;
}
.img-wrapper {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background-color: rgba(0, 0, 0, 0.8);
}
.img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.5;
  /* animation-name: scale;
  animation-duration: 25s;*/
  animation: scale 25s;
}
/*---keyframes are used for animation---*/
@keyframes scale {
  0% {
    transform: scale(1.3);
  }
  100% {
    transform: scale(1);
  }
}

.banner {
  position: absolute;
  top: 30%;
  left: 15%;
}
.banner h1 {
  font-family: 'Baloo Da 2', serif;
  font-size: 8rem;
  font-weight: 300;
  color: #fff;
  width: 50%;
  line-height: 9rem;
  letter-spacing: 0.2rem;
  text-shadow: 0 0.3rem 0.5rem rgba(0, 0, 0, 0.4);
  opacity: 0;
  animation: moveBanner 1s 0.5s forwards
    /*---for continued appearing after animation end we use forwads--*/;
}
.banner p {
  font-family: 'Josefin Slab', serif;
  font-size: 4rem;
  color: #fff;
  width: 70%;
  letter-spacing: 0.1rem;
  margin-bottom: 3rem;
  text-shadow: 0 0.3rem 0.5rem rgba(0, 0, 0, 0.4);
  opacity: 0;
  animation: moveBanner 1s 0.7s forwards;
}
.banner button {
  width: 25rem;
  height: 7rem;
  background-color: rgb(18, 108, 124);
  border: none;
  font-size: 2rem;
  text-transform: uppercase;
  color: #fff;
  cursor: pointer;
  text-shadow: 0 0.2rem 0.4rem rgba(0, 0, 0, 0.2);
  box-shadow: 0 0.3rem 0.5rem rgba(0, 0, 0, 0.4);
  opacity: 0;
  animation: moveBanner 1s 0.9s forwards;
}
@keyframes moveBanner {
  0% {
    transform: translateY(40rem) rotateY(-20deg);
  }
  100% {
    transform: translateY(0) rotateY(0);
    opacity: 1;
  }
}
.sidebar {
  width: 40rem;
  height: 100vh;
  position: fixed;
  top: 0;
  right: -40rem;
  background-color: #fff;
  transition: right 0.5s;
}
.change .sidebar {
  right: 0;
}
.menu {
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.menu-item {
  text-align: center;
}
.menu-link {
  font-family: 'Baloo Da 2', serif;
  font-size: 4rem;
  color: #555;
  position: relative;
}
.menu-link::before {
  content: attr(data-content);
  position: absolute;
  top: 0;
  left: 0;
  color: rgb(52, 160, 179);
  width: 0;
  overflow: hidden;
  white-space: nowrap; /*to avoid text wrap*/
  transition: width 0.3s ease-in-out;
}
.menu-link:hover::before {
  width: 100%;
}
.social-media {
  position: absolute;
  bottom: 3rem;
  width: 100%;
  display: flex;
  justify-content: center;
}
.social-media i {
  font-size: 2.2rem;
  margin: 3rem;
  width: 4.5rem;
  height: 4.5rem;
  background-color: #777;
  color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  transition: backgroung-color 0.3s;
}
.social-media i:hover {
  background-color: rgb(18, 108, 124);
}
/*---About---*/
.about-us {
  width: 100%;
  background-color: #f5f5f5;
  padding-bottom: 15rem;
}
.section-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 7rem 0 10rem 0;
}
.section-heading {
  font-family: serif;
  font-size: 5rem;
  font-weight: 300;
  color: #4b4b4b;
  margin-bottom: 6rem;
}
.underline {
  width: 12rem;
  height: 0.3rem;
  background-color: rgb(18, 108, 124);
}
.services {
  width: 100%;
  height: 100%;
  display: grid;
  grid-template-columns: repeat(16, 1fr);
  grid-template-rows: repeat(6, 6rem);
  grid-row-gap: 6rem;
}
.service {
  width: 100%;
  margin-bottom: 2rem;
}
.service:nth-child(1) {
  grid-column: 4/7;
  grid-row: 1/3;
}
.service:nth-child(2) {
  grid-column: 3/6;
  grid-row: 3/5;
}
.service:nth-child(3) {
  grid-column: 4/7;
  grid-row: 5/-1;
}
.service:nth-child(4) {
  grid-column: 11/14;
  grid-row: 1/3;
}
.service:nth-child(5) {
  grid-column: 12/15;
  grid-row: 3/5;
}
.service:nth-child(6) {
  grid-column: 11/14;
  grid-row: 5/-1;
}
.service-header {
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}
.service-header i {
  font-size: 4rem;
  color: #4b4b4b;
  margin-right: 2rem;
}
.service-header h3 {
  font-family: 'Baloo Da 2', serif;
  font-size: 2.6rem;
  line-height: 2.3rem;
  font-weight: 400;
  margin-bottom: 2rem;
}
.service-text {
  font-family: 'Josefin Slab', serif;
  font-size: 1.6rem;
  text-align: justify;
}
.about-us-img-wrapper {
  grid-column: 7/11;
  grid-row: 2/6;
  width: 100%;
}

.about-us-img-wrapper img {
  width: 100%;
  object-fit: cover;
  opacity: 0.8;
}
/*--team section--*/
.team {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 0 5rem 20rem 5rem;
}
.cards-wrapper {
  display: flex;
  justify-content: space-evenly;
  margin-top: 8rem;
  width: 100%;
}
.card {
  width: 37rem;
  height: 45rem;
  box-shadow: 0 1rem 4rem rgba(0, 0, 0, 0.4);
  border-radius: 0.5rem;
  position: relative;
}
.card-img-wrapper {
  width: 100%;
  height: 100%;
  background-color: #262626;
  border-radius: 0.5rem;
}
.card-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;
  border-radius: 0.5rem;
  transition: opacity 0.3s;
}
.card:hover .card-img-wrapper img {
  opacity: 0.6;
}
.card-info {
  position: absolute;
  bottom: 0;
  opacity: 0;
  visibility: hidden;
  padding: 2rem;
  text-shadow: 0 0.2rem 0.5rem rgba(0, 0, 0, 0.4);
  transition: all 0.3s;
}
.card:hover .card-info {
  bottom: 2rem;
  opacity: 1;
  visibility: visible;
}
.card-info h2 {
  font-family: 'Baloo Da 2', serif;
  font-size: 2.5rem;
  line-height: 2.5rem;
  font-weight: 300;
  color: #eee;
}
.card-info h3 {
  font-family: 'Josefin Slab', serif;
  font-size: 2rem;
  font-weight: 600;
  color: #2785b1;
  margin: 1rem;
}
.card-info p {
  font-family: 'Baloo Da 2', serif;
  font-size: 1.4rem;
  line-height: 1.6rem;
  font-weight: 300;
  color: #eee;
  width: 80%;
  margin-bottom: 2rem;
}
.card-info button {
  width: 10rem;
  height: 3rem;
  background-color: rgb(18, 108, 124);
  border: none;
  font-family: 'Baloo Da 2', serif;
  font-size: 1.4rem;
  line-height: 1.5rem;
  color: #eee;
  border-radius: 0.3rem;
  box-shadow: 0 0.1rem 0.8rem rgba(0, 0, 0, 0.4);
}
/*---contact section---*/
.contact {
  width: 100%;
  height: 100vh;
  background-color: #272727;
  display: flex;
  justify-content: center;
  align-items: center;
}
.contact-wrapper {
  width: 60%;
  height: 75rem;
  display: flex;
  box-shadow: 0 3rem 7rem rgba(0, 0, 0, 0.5);
}
.contact-left {
  width: 35%;
  background: linear-gradient(rgba(15, 15, 15, 0.6), rgba(22, 22, 22, 0.9)),
    url(images/show12.jpeg) center no-repeat;
}
.contact-right {
  width: 65%;
  background-color: #eee;
  padding: 3rem 10rem 10rem 10rem;
}
.contact-heading {
  font-family: 'Baloo Da 2', serif;
  font-size: 6rem;
  font-weight: 300;
  color: #272727;
  margin-bottom: 5rem;
  text-align: center;
}
.contact-right form {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.input-group {
  position: relative;
}
.field {
  width: 45rem;
  background-color: transparent;
  border: none;
  border-bottom: 0.2rem dashed #636363;
  margin: 3rem 0;
  padding: 1rem 1rem 1rem 0;
  font-family: 'Josefin Slab', serif;
  font-size: 1.6rem;
  color: #4b4b4b;
}
.input-group input {
  height: 4rem;
}
.input-group textarea {
  max-height: 7rem;
  max-width: 45rem;
}
.field:focus {
  border-bottom-style: solid;
}
.input-group label {
  position: absolute;
  left: 0;
  font-family: 'Baloo Da 2', serif;
  font-size: 1.8rem;
  color: #4b4b4b;
  text-transform: uppercase;
  pointer-events: none;
  transition: all 0.3s;
}
.input-label {
  bottom: 3rem;
}
.message {
  bottom: 6rem;
}
.field:focus ~ label {
  transform: translateY(-3rem);
  font-size: 1.2rem;
}
.submit-btn {
  width: 45rem;
  height: 5rem;
  background-color: rgb(18, 108, 124);
  color: white;
  border: none;
  margin-top: 2rem;
  font-family: 'Josefin Slab';
  font-size: 2rem;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 0.2rem;
  cursor: pointer;
  text-shadow: 0 0.1rem 0.3rem rgba(0, 0, 0, 0.5);
  box-shadow: 0 0.1rem 0.3rem rgba(0, 0, 0, 0.3);
}
/*---footer--*/
.footer {
  width: 100%;
  height: 15rem;
  background-color: #17181b;
  display: flex;
  justify-content: center;
  align-items: center;
}
.footer-content {
  width: 60%;
  display: flex;
  justify-content: space-between;
}
.copyright {
  font-family: 'Baloo Da 2', serif;
  font-size: 1.6rem;
  color: #a7a7a7;
}
.social-list a {
  margin: 0 2rem;
}
.social-list i {
  font-size: 2rem;
  color: #a7a7a7;
}
.scroll-btn {
  position: fixed;
  right: 5rem;
  bottom: 5rem;
  width: 4.5rem;
  height: 4.5rem;
  background-color: rgb(18, 108, 124);
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  font-size: 2rem;
  border-radius: 0.3rem;
  box-shadow: 0 0.1rem 0.6rem rgba(0, 0, 0, 0.2);
}
@media (max-width: 1500px) {
  .about-us-img-wrapper {
    grid-row: 3/-1;
  }
  .card {
    width: 34rem;
  }
  .contact-wrapper {
    width: 80%;
    height: 65rem;
  }
  .footer-content {
    width: 80%;
  }
}
@media (max-width: 1400px) {
  .banner h1 {
    font-size: 6rem;
    line-height: 7rem;
  }
  .banner p {
    font-size: 3rem;
  }
  .banner button {
    width: 20rem;
    height: 5rem;
    font-size: 1.6rem;
  }
  .menu-link {
    font-size: 3rem;
  }
  .service:nth-child(1) {
    grid-column: 3/7;
  }
  .service:nth-child(2) {
    grid-column: 2/6;
  }
  .service:nth-child(3) {
    grid-column: 3/7;
  }
  .service:nth-child(4) {
    grid-column: 11/15;
  }
  .service:nth-child(5) {
    grid-column: 12/16;
  }
  .service:nth-child(6) {
    grid-column: 11/15;
  }
}
@media (max-width: 1300px) {
  .team {
    padding-bottom: 5rem;
  }
  .cards-wrapper {
    flex-direction: column;
    align-items: center;
    margin-top: 4rem;
  }
  .card {
    margin-bottom: 8rem;
  }
  .contact-wrapper {
    width: 90%;
    height: 55rem;
  }
  .contact-heading {
    margin-bottom: 2rem;
  }
  .field {
    margin: 2rem 0;
  }
}
@media (max-width: 1000px) {
  .banner h1 {
    font-size: 5rem;
    line-height: 6rem;
  }
  .banner p {
    font-size: 2.5rem;
  }
  .banner button {
    width: 18rem;
    height: 4rem;
    font-size: 1.5rem;
  }
  .services {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  .service {
    width: 40rem;
    margin-bottom: 6rem;
  }
  .about-us-img-wrapper {
    width: 40rem;
  }
  .about-us-img-wrapper img {
    width: 100%;
  }
  .contact-left {
    width: 0;
  }
  .contact-right {
    width: 100%;
  }
  .field {
    width: 55rem;
  }
  .input-group textarea {
    max-width: 55rem;
  }
  .submit-btn {
    width: 55rem;
  }
  .footer-content {
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 50%;
  }
  .copyright {
    order: 1;
    margin-top: 3rem;
  }
}
@media (max-width: 700px) {
  .banner h1 {
    font-size: 4rem;
    line-height: 5rem;
  }
  .banner p {
    font-size: 2rem;
  }
  .field {
    width: 35rem;
  }
  .input-group textarea {
    max-width: 35rem;
  }
  .submit-btn {
    width: 35rem;
  }
}
@media (max-width: 500px) {
  html {
    font-size: 45%;
  }
  .sidebar {
    width: 100%;
    right: -100%;
  }
  .change .harmburger-menu {
    right: 38rem;
  }
  .service {
    width: 30rem;
  }
  .footer {
    height: 18rem;
  }
}