*,
*::before,
*::after {
  font-family: "Cairo", serif;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scroll-behavior: smooth;
}

html {
  scroll-behavior: smooth;
}

body {
  scroll-behavior: smooth;
}

header {
  position: relative;
  z-index: 10000;
}

header .container .navbar-collapse {
  justify-content: right;
  margin-right: 80px;
}
header .container .navbar-collapse .navbar-nav .nav-item {
  margin-right: 15px;
}

header img {
  width: 45px;
  height: 45px;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
}

/* contacticons */
.contacticons {
  position: fixed;
  top: 80%;
  left: 85%;
  width: 150px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 100000000000000;
  opacity: 0;
  transition: 0.5s;
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  -ms-transition: 0.5s;
  -o-transition: 0.5s;
}
.contacticons img {
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
}
.contacticons a {
  margin-right: 10px;
}

@media (max-width: 767px) {
  .contacticons {
    left: 68%;
    top: 88%;
    width: 120px;
  }
}
/* landing */
.landing div {
  position: relative;
}
.landing div img {
  height: 100vh;
}
.landing > div::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.308);
}
.landing div .cont2 {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  font-weight: bold;
  z-index: 1000000;
  color: white;
  font-size: 60px;
  text-align: center;
}
.landing div .cont2 hr {
  border: 3px solid rgb(15, 255, 15);
}

.landing div .cont2 h1 {
  position: relative;
}

.landing div .cont2 h1::before {
  position: relative;
  content: " ";
  animation: write 3s linear infinite;
  -webkit-animation: write 3s linear infinite;
}

@keyframes write {
  0% {
    content: "|";
  }
  10% {
    content: " Am|";
  }
  30% {
    content: "Amira|";
  }
  40% {
    content: "Amira A|";
  }
  50% {
    content: "Amira Att|";
  }
  60% {
    content: "Amira Attia|";
  }
  70% {
    content: "Amira Att|";
  }
  80% {
    content: "Amira|";
  }
  90% {
    content: "Ami|";
  }
  100% {
    content: "|";
  }
}

@media (max-width: 990px) {
  .landing div .cont2 {
    font-size: 30px;
    width: 90%;
    margin: auto;
  }
  .landing div .cont2 hr {
    display: none;
  }
}

/* about */

.about {
  padding: 80px;
  background-color: rgba(0, 128, 0, 0.533);
}
.about .container .inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}
.about .container .inner img {
  width: 100%;
}
.about .container .inner div,
.about .container .inner p {
  width: 45%;
}
.about .container .inner p {
  line-height: 1.6;
  font-weight: bold;
}

@media (max-width: 991px) {
  .about .container .inner div,
  .about .container .inner p {
    width: 100%;
  }
  .about .container .inner div {
    margin-bottom: 25px;
  }
}
@media (max-width: 771px) {
  .about {
    padding: 80px 5px;
  }
}

/* whoami */
.whoami {
  padding: 80px;
  background-color: rgba(0, 128, 0, 0.809);
}
.main-head {
  margin-bottom: 60px;
}
.main-head h2 {
  text-align: center;
  font-weight: bold;
  position: relative;
}
.main-head h2::before {
  content: "";
  position: absolute;
  top: 140%;
  left: 50%;
  transform: translateX(-50%);
  width: 20%;
  height: 4px;
  background-color: white;
  -webkit-transform: translateX(-50%);
  -moz-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  -o-transform: translateX(-50%);
}
@media (max-width: 991px) {
  .main-head h2 {
    font-size: 25px;
  }
  .main-head h2::before {
    width: 50%;
  }
}

.whoami .container .inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}
.whoami .container .inner img {
  width: 100%;
}
.whoami .container .inner div {
  width: 45%;
}
.whoami .container .inner .image img {
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
}
.whoami .container .inner div p {
  line-height: 1.6;
  color: black;
  font-weight: bold;
}
@media (max-width: 991px) {
  .whoami .container .inner div {
    width: 100%;
  }
  .whoami .container .inner div {
    margin-bottom: 25px;
  }
}
@media (max-width: 771px) {
  .whoami {
    padding: 80px 5px;
  }
}

/* courses */
.courses,
.courses2 {
  padding: 80px;
  background-color: rgba(0, 128, 0, 0.533);
}
.courses .container .inner .course {
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.courses .container .inner .course p {
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  color: greenyellow;
  font-size: 25px;
  text-align: center;
}
.courses .course::before {
  content: "";
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.555);
  border-radius: 20px;
  -webkit-border-radius: 20px;
  -moz-border-radius: 20px;
  -ms-border-radius: 20px;
  -o-border-radius: 20px;
}
.courses .container .inner .course:hover p {
  top: 50%;
  transition: 0.5s;
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  -ms-transition: 0.5s;
  -o-transition: 0.5s;
}
.courses .course:hover::before {
  top: 0;
}

.courses .container .inner .course img {
  width: 100%;
  border-radius: 20px;
  -webkit-border-radius: 20px;
  -moz-border-radius: 20px;
  -ms-border-radius: 20px;
  -o-border-radius: 20px;
}
.courses .container .inner {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 20px;
}
@media (max-width: 771px) {
  .courses,
  .courses2 {
    padding: 80px 5px;
  }
  .courses .container .inner {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
  }
}

/* courses2 */
.courses2 .container .inner .course {
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.courses2 .container .inner .course p {
  position: absolute;
  top: -40%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  color: greenyellow;
  font-size: 25px;
  text-align: center;
}
.courses2 .course::before {
  content: "";
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.555);
  border-radius: 20px;
  -webkit-border-radius: 20px;
  -moz-border-radius: 20px;
  -ms-border-radius: 20px;
  -o-border-radius: 20px;
}
.courses2 .container .inner .course:hover p {
  top: 50%;
  transition: 0.5s;
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  -ms-transition: 0.5s;
  -o-transition: 0.5s;
}
.courses2 .course:hover::before {
  top: 0;
}

.courses2 .container .inner .course img {
  width: 100%;
  border-radius: 20px;
  -webkit-border-radius: 20px;
  -moz-border-radius: 20px;
  -ms-border-radius: 20px;
  -o-border-radius: 20px;
}
.courses2 .container .inner {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
}
@media (max-width: 771px) {
  .courses2 {
    padding: 80px 5px;
  }
  .courses2 .container .inner {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
  }
}

/* opintion */
.opintion {
  padding: 80px;
  background-color: rgba(0, 128, 0, 0.809);
}
.opintion .container .inner {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 20px;
}
.opintion .container .inner .box img {
  height: 100%;
}
@media (max-width: 771px) {
  .opintion {
    padding: 80px 5px;
  }
}

/* footer */
@media (max-width: 771px) {
  footer p {
    font-size: 20px !important;
  }
}
footer .contme img {
  width: 100%;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
}
footer .contme {
  width: 30px;
  display: inline-block;
}
/* details */
.details {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.394);
  display: none;
}
.details .inner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  background-color: wheat;
  text-align: center;
}
.details .inner {
  padding: 5px;
}

.details .inner img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
}

@media (max-width: 768px) {
  .details .inner {
    width: 300px;
    height: 450px;
  }
  .details .inner p {
    font-size: 12px;
  }
}

/* //////////////////////////////////////// */
.details2 {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.394);
  display: none;
}
.details2 .inner {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  background-color: wheat;
  text-align: center;
}

.details2 .inner img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
  -ms-border-radius: 50%;
  -o-border-radius: 50%;
}

@media (max-width: 768px) {
  .details2 .inner {
    width: 300px;
    height: 450px;
  }

  .details2 .inner p {
    font-size: 12px;
  }
}