* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;

}

body {
  background-image: url("./assets/teambg.jpeg");
}

.loader {
  position: fixed;
  width: 100%;
  height: 100vh;
  z-index: 1;
  overflow: visible;
  background-repeat: no-repeat;
  background: url("./assets/placeholder.gif");
  background-size: cover;
}

.disappear {
  animation: vanish 1s forwards;
}

@keyframes vanish {
  100% {
    opacity: 0;
    visibility: hidden;
  }
}

a {
  text-decoration: none;
}

li {
  list-style: none;
}

.navbar {
  display: flex;
  position: sticky;
  align-items: center;
  justify-content: space-between;
  padding: 30px;
  background-color: #1b1b1b;
  color: #fff;
}


.nav-links a {
  color: #fff;
}

/* LOGO */
.logo img {
  width: 12em;
  height: 3.5em;
  margin-left: 20%;
}

/* NAVBAR MENU */
.menu {
  display: flex;
  gap: 1em;
  font-size: 18px;
  margin-right: 2rem;
}

/* .menu li:hover {
    background-color: #1A2421;
    border-radius: 5px;
    transition: 0.3s ease;
  } */

.menu li {
  padding: 2px 14px;
}

.menu li:hover {
  background-color: #fff;
  color: #1b1b1b;
  border-radius: 3rem;
  transition: 0.5s ease;
}

.menu li a:hover {
  color: black;
}

input[type=checkbox] {
  display: none;
}

/* HAMBURGER MENU */
.hamburger {
  display: none;
  font-size: 40px;
  user-select: none;
  cursor: pointer;
}

/* APPLYING MEDIA QUERIES */
@media (max-width: 768px) {
  .menu {
    display: none;
    position: absolute;
    background-color: #1b1b1b;
    right: 0;
    left: 0;
    text-align: center;
    padding: 16px 0;
    width: 100%;
  }

  .menu li:hover {
    display: inline-block;
    background-color: #fff;
    color: #1b1b1b;
    transition: 0.3s ease;
  }

  .menu li a:hover {
    color: black;
  }

  .menu li+li {
    margin-top: 12px;
  }

  input[type=checkbox]:checked~.menu {
    display: block;
    z-index: 2;
  }

  .hamburger {
    display: block;
  }

}

.img {
  background: url('https://i.postimg.cc/QxJgYT4J/backup-bg.png')no-repeat;
  width: 100%;

  height: 100vh;
  background-size: cover;
  background-position: center;
  position: relative;
}

.img::before {
  content: '';
  position: absolute;
  height: 100%;
  width: 100%;
  background: rgba(0, 0, 0, 0.4);
}

.center {
  position: absolute;
  top: 52%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  padding: 0 20px;
  text-align: center;
}

.center {
  color: #fff;
  font-size: 55px;
  font-weight: 600;
}

.center .sub_title {
  color: #fff;
  font-size: 52px;
  font-weight: 600;
}

.center .btns {
  margin-top: 20px;
}

.center .btns button {
  height: 55px;
  width: 170px;
  border-radius: 5px;
  border: none;
  margin: 0 10px;
  border: 2px solid white;
  font-size: 20px;
  font-weight: 500;
  padding: 0 10px;
  cursor: pointer;
  outline: none;
  transition: all 0.3s ease;
}

.center .btns a:first-child button {
  color: #fff;
  background: none;
}

.btns a:first-child button:hover {
  background: white;
  color: black;
}

.center .btns button:last-child {
  background: white;
  color: black;
}

section {
  margin-top: 10px;
  min-height: 100vh;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.description-container {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  /* background-color: pink; */
}

.left-mission {
  width: 95%;
  height: 400px;
  background: url("./assets/team_img.jpg") no-repeat center;
  background-size: cover;
  margin-top: 550px;
}

.left-vision {
  width: 100%;
  height: 500px;
  background: url("https://orbitaltoday.com/wp-content/uploads/2021/04/SRP4-Rocket.jpg") no-repeat center;
  background-size: cover;
}

.right {
  /* margin-top:100px; */
  width: 55%;
  min-height: 200px;
  background-color: black;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px;
  border-radius: 8px;
  color: white;
  margin-left: -100px;
  border-radius: 14px;
}

.right p {
  margin: 20px 0;
  font-weight: 500;
  line-height: 25px;
}

@media (max-width:768px) {
  .description-container {
    flex-direction: column;
  }

  .left-mission {
    width: 100%;
  }

  .left-vision {
    width: 100%;
  }

  .right {
    width: 80%;
    margin: 0;
    margin-top: -85px;
  }

  .vidheader {
    margin-top: 20px;
  }
}

.wrapper {
  width: 60%;
  margin: auto;
}

.mp4video {
  position: relative;
  overflow: hidden;
  width: 100%;
  padding-top: 40%;
  height: 30em;
}

.mp4video iframe {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

@media(max-width:768px) {
  .wrapper {
    width: 90%;
    margin: auto;
  }

  .mp4video {
    position: relative;
    overflow: hidden;
    width: 100%;
    padding-top: 40%;
    height: 15em;
  }
}

.vidheader {
  display: flex;
  flex-flow: column;
  align-items: center;
  justify-content: center;
  position: relative;
  color: white;
  margin-bottom: 30px;

}

.hidden {
  opacity: 0;
  transition: all 3.1s;
}

.show {
  opacity: 1;
}

.about-rocket {
  width: 80%;
  height: 40rem;
  margin: auto;
  display: flex;
  margin-bottom: 25px;
}

.left-info {
  width: 55%;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
  align-items: flex-end;
}

.left-info-block {
  width: 11em;
  height: 11em;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.4em;
}

.rightImg {
  background: url("./assets/rockkk.png") no-repeat;
  background-position: 0rem 0rem;
  background-size: contain;
  width: 45%;
}

@media(max-width:500px) {
  .about-rocket {
    width: 70%;
    height: 28rem;
    margin: auto;
    display: flex;
    margin-bottom: 25px;
  }

  .left-info {
    width: 70%;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: flex-end;
  }

  .rightImg {
    background: url("./assets/rockkk.png") no-repeat;
    background-position: 0rem 0rem;
    background-size: contain;
    width: 30%;
  }
}

.specifications {
  display: flex;
  flex-flow: column;
  align-items: center;
  justify-content: center;
  position: relative;
  color: white;
  margin-bottom: 30px;
}

.my-footer {
  margin-top: 30px;
  background-color: #1b1b1b;
  color: white;
  /* border: 1px solid white; */
}

.footer-title {
  font-size: 2rem;
}

.footer-paragraph {
  font-size: 1.5rem;
}

.social-link>a {
  font-size: 1.5rem;
  text-decoration: none;
  color: white;
  margin-right: 1rem;
}

.menu>a {
  text-decoration: none;
  /* font-size: 1.5rem; */
}

.team-motto {
  color: #fff;
  font-size: 55px;
  font-weight: 600;
  margin-top: 1.5rem;
}

.title {
  color: #fff;
  /* font-size: 55px; */
  font-weight: 600;
  font-size: 3.5rem;
  margin-top: 1.5rem;

}