/* --- Base --- */
body {
  margin: 0;
  font-family: sans-serif;
}
.section {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 20px;
  background-color: rgb(222, 242, 252);
 
}
.logo {
  height: 80px;
  width: 80px;
  border-radius: 10px;
}
/* Auth */
.auth-buttons {
  display: flex;
  gap: 10px;
}
.login-box {
  cursor: pointer;
  padding: 10px 15px;
  background-color: #0074D9;
  color: white;
  border-radius: 5px;
  font-size: 1rem;
}

/* Concept box */
.concept {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  padding: 20px;
  text-align: center;
  font-family: Comic Sans MS;
}
.concept div {
  background-color: lightblue;
  border-radius: 20px;
  padding: 15px;
  font-family: 'Comic Sans MS';
  flex: 1 1 250px;
}
/* Image */
.image-wrapper {
  display: flex;
  justify-content: center;
  margin-top: 20px;
  
}
.interactive-image {
  width: 70vw;
  height: 700px;
  border-radius: 10px;
}
/* Sidebar */
.sidebar {
  position: fixed;
  left: 1%;
  top: 65%;
  width:7%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 20px;
  background: rgb(242, 241, 241);
  padding: 20px 10px;
  border-radius: 0 10px 10px 0;
}
.sidebar a {
  text-decoration: none;
  color: rgb(207, 20, 20);
  font-weight: bold;
  font-size: 1.8rem;
 
}

.sidebar a:hover {
  transform: scale(1.2);
}

/* Plane Banner */
.plane-banner {
  display: flex;
  align-items: center;
  position: absolute;
  top: 20px;
  left: -500px;
  font-size: 2rem;
  white-space: nowrap;
  animation: flyAcross 12s linear 1;
  
}

.banner {
  order: 1;
  margin-right: 10px;
  padding: 5px 15px;

  color: black;
  border-radius: 10px;
  font-family: cursive;
  font-weight: bold;
}

.string {
  order: 2;
  width: 50px;
  height: 2px;
  background: #555;
  margin-right: 10px;
}

.plane {
  order: 3;
  font-size: 2.5rem;
}

@keyframes flyAcross {
  0% { left: -500px; }
  100% { left: 100%; }
}

/* --- Responsive --- */

/* Phones */
@media (max-width: 600px) {
  .section {
    flex-direction: row;
    text-align: center;
  }

  .auth-buttons {
    flex-direction: column;
    align-items: center;
  }

  .interactive-image {
    width: 90%;
    height: 250px;
    margin-top:-35px;
  }

  .sidebar {
    flex-direction: row;
    justify-content: space-around;
    bottom: 0;
    top: auto;
    left: 0;
    width: 100%;
    border-radius: 0;
    position: fixed;
  }

  .sidebar a {
    font-size: 1.2rem;
  }
  .banner{background-color: white;}
  .plane-banner {
    top: 130px;
    font-size: 1.2rem;
  }

  .plane {
    font-size: 1.5rem;
  }
}

/* Tablets */
@media (min-width: 601px) and (max-width: 1024px) {
  .interactive-image {
    height: auto;
  }

  .sidebar {
    flex-direction: row;
    justify-content: space-evenly;
    bottom: 0;
    top: auto;
    left: 0;
    width: 100%;
    border-radius: 0;
    position: fixed;
  }

  .sidebar a {
    font-size: 1.4rem;
  }

  .plane-banner {
    top: 100px;
    font-size: 1.5rem;
  }

  .plane {
    font-size: 2rem;
  }
}