*{
  box-sizing: border-box;
}

body{
  background-color: #255a62;
  align-items: center;
  text-align: center;
  font-family: Arial, sans-serif;
  transition: background-color 0.3s ease, color 0.3s ease;
  height: 40vh;
}

header{
  width: 100%;
  padding: 20px;
  background-color: var(--background-color);
  border-radius: 0 0 20px 20px;
  top: 0px;
  display: flex;
  text-align: center;
  align-items: center;
  justify-content: space-between;
  padding: 15px 30px;
  height: 95px;
}

h1{
  font-size: 45px;
  margin-bottom: 5px;
  color: #3d7edf;
  text-align: center;
  padding: 5px;
  font-family:cursive;
}

h2{
  color: #f0f0f0;
}

h3{
  font-size: 21px;
  color: #ffffff;
  line-height: 1.2;
  text-align: center;
  margin: 15px 0 0px auto;
  text-align: center;
  border-style: solid;
  border-width: 2px;         /* Add this */
  border-color: #2057aa;
  box-shadow: 2px 2px 5px rgba(0, 0, 0, 0.1);
  width: 600px;
  height: 260px;
  padding: 25px;
  backdrop-filter: blur(8px);
  border-width: 2px;
  font-family: 'Franklin Gothic Medium', 'Arial Narrow', Arial, sans-serif; 
  border-radius: 8px;   
      animation: myopacity;
    animation-duration: 4s;
}

h4{
  color: rgb(255, 255, 255);
}

section{
  font-size: 20px;
 overflow: hidden;
 background-image:url(4k.jpg);
     background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
 height: auto;
  border-radius: 20px;
  padding: 25px;
  text-align: center;
  font-family: 'Times New Roman', Times, serif;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  border: 1px solid gray;
}


.Biography{
  margin: 25px;
  padding: 55px;
  display: flex;
  text-align: center;
  backdrop-filter: blur;
}


main{
  background-image: url('b.jpg');
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    align-items: center;
  margin: 10px;
    padding: 5px;
    font-style: initial;
    font-family: 'Times New Roman', Times, serif;
    text-align: center;
    margin: 10;
     box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
  border: 1px solid gray;
  border-radius: 7px;
}

footer{
  padding: 20px;
  text-align: center;
  border-radius: 20px 20px 0 0;
  margin-top: 20px;
  padding: 80px;
  background-color: #5e97ee;
}

@keyframes myopacity {
0%{opacity: 0;}
    
}
img{
    border-radius:  30%;
    animation: myopacity;
    animation-duration: 3s;
    align-self:lstart;
    width: 250px;
    float: left;
}

ul {
  list-style-position: inside;
  margin: 0;
  padding: 0;
  font-weight: bold;
}

ul li {
  margin-bottom: 4px; 
  color:#ffffff;
}

a{
  color: var(--link-color);
  text-decoration:wavy;
  }

a:hover{
  text-decoration: underline;
  color:rgb(57, 30, 208);
}

nav{
  display: flex;
  gap: 65px;
  font-size: 30px;
  padding: 20px 0 20px;
}

.navButton{
  background-color: #0B1E3A;
  color: white;
  padding: 20px 30px;
  border-radius: 5px;
  text-decoration: none;
  transform: ease-in-out;
}

.carousel {
  display: flex;
  overflow-x: auto;           
  scroll-behavior: smooth;    
  gap: 150px;                  
  padding: 20px;
}

.carousel::-webkit-scrollbar {
  display: none;
}

.carouselItem1,.carouselItem2,.carouselItem3 {
  min-width: 300px;           
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(8px);
  padding: 20px;
  border-radius: 10px;
  color: white;
  text-align: left;
  box-shadow: 0 4px 8px rgba(0,0,0,0.3);
}

.carousel-btn:hover {
  background: #2057aa;
}