*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Poppins", sans-serif;
    font-weight: 400;
    font-style: normal;
    transition: all 0.3s ease;
}
html{
    scroll-behavior: smooth;
}
body{
    background-image: url("img/bg.jpg");
    background-repeat: no-repeat;
}
.n1{
            display: flex;
            justify-content: space-between;
            align-items: center;
            background-color:hsl(209, 100%, 78%);
            padding-right: 5%;
            color: hsl(180, 86%, 94%);
            padding-left: 20px;
            height: 80px;
            border-bottom: 2px solid hsl(0, 0%, 100%);
            position: fixed;
            top: 0;
            z-index: 10;
            width: 100%;  
}
.d1{
    display: flex;
    padding-right: 20px;
    padding-left: 5%;
    align-items: center;
    width: 40%;
}
.d2{
    display: flex;
    width: auto;
}
.d2:hover{
    cursor: pointer;
}
.h{
    padding:0 15px;
    transition: transform 0.3s ease;
    text-decoration: none;
    color:hsl(180, 100%, 97%) ;
    display: flex;
}
.h:hover{
    transform: scale(1.05);
    color:hsl(59, 88%, 67%);
}
.fdiv{
    margin-top: 16%;
    color: hsl(180, 100%, 97%);
    padding: 5%;
}
#bar{
    opacity: 0;
    transform: translateY(200%);
    animation: slideIn 1s forwards;
}
#btext{
    color: hsl(180, 58%, 89%);
    opacity: 0;
    transform: translateY(300%);
    animation: slideIn 1.5s forwards;
}
@keyframes slideIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.container{
    display: flex;
    flex-direction: column;
    background-color: hsla(0, 0%, 100%, 1);
    box-shadow: 2px 2px 20px 10px hsla(0, 0%, 0%, 0.6);
    transition: transform 1s ease;
    margin: 10% auto;
    width: 77%;       
    max-width: 1200px; 
    padding: 20px; 
}
.container:hover{
    transform: scale(1.01);
}
#h2{
    text-align: center;
    padding: 20px 10px;
    transition: transform 0.3s ease;
}
#h2:hover{
    transform: scale(1.1);
    color:hsl(180, 100%, 50%);
}
.inner-container{
    display: flex;
    flex-wrap: wrap;          
    justify-content: space-around;
    gap: 20px;
}
.box{
    text-align: center;
    margin:5% 10px;
    flex: 1 1 300px;   
    max-width: 400px;  
    height: auto;
    transition : transform 0.3s ease,box-shadow 0.3s ease; 
    padding: 10px 10px;
}
#b1{
    font-size: large;
}
#i1{
    font-size: 30px;
}
#i1:hover{
    color:aqua;
    transform: scale(1.05);
}
.topic:hover{
     color:aqua;
    transform: scale(1.05);
}
#b3{
    border-right: none;
}
#u1{
    list-style-type: none;
    font-size: large;
}
.box:hover{
     transform: scale(1.02);
     box-shadow: 0 10px 20px hsla(0, 0%, 0%, 0.3);   
}
button a{
    color: hsl(180, 100%, 97%);
    cursor: pointer;

}
button {
  padding: 17px 40px;
  border-radius: 50px;
  border: 0;
  background-color: hsl(261, 100%, 30%);
  box-shadow: hsla(0, 0%, 0%, 0.05) 0 0 8px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-size: 15px;
  transition: all 0.5s ease;
  margin: 20px auto;
  width: auto;
}
button:hover {
  letter-spacing: 3px;
  background-color: hsl(261deg 80% 48%);
  box-shadow: hsl(261, 80%, 48%) 0px 7px 29px 0px;
}
button:active {
  letter-spacing: 3px;
  background-color: hsl(32, 100%, 44%);
  box-shadow: hsl(32, 100%, 42%) 0px 0px 0px 0px;
  transform: translateY(10px);
  transition: 100ms;
}
#register{
    text-decoration: none;
}
button:hover #register{
    color: hsl(0, 0%, 100%);
}
button:active #register{
    color: hsl(0, 0%, 100%);
}
.heading:hover{
    transform: scale(1.1);
    color: hsl(43, 73%, 49%);
}
.container1{
    display: flex;
    flex-direction: column;
    background-color: hsl(240, 28%, 14%);
    margin: 10% auto;     
    padding: 2% 5% 0 5%; 
    width: 90%;
    max-width: 1200px;
    min-height: 650px; 
    text-align: center;
    padding: 2% 5%;
    padding-bottom: 0;
    box-shadow: 5px 5px 10px 3px hsla(0, 0%, 0%, 0.6);
    color: hsl(208, 100%, 97%);
}
.in-c1{
    display: flex; 
    flex-direction: row; 
    gap: 10px;
    align-items: flex-start;
    font-size: larger;
    margin-top: 40px;
    flex-wrap: wrap;         
    justify-content: center;
    gap: 20px;
    padding-bottom: 5%;
}
.in-c1-1{
    display: flex;
    flex-direction: column;
    margin-right: 100px;
    flex: 1 1 300px;
    max-width: 500px;
    align-items: center;
}
.li1{
    padding: 10px 20px;
    font-size: x-large;
    text-align: left;
}
.li1:hover{
    transform: scale(1.05);
    color: hsl(43, 100%, 65%);
}
.li1:hover i{
    transform: scale(1.1);
}
.image-stack {
    position: relative;
    width: 100%;
    max-width: 400px;
    height: auto;
}
.image-stack img {
    position: absolute;
    height: 250px;
    width: 250px;
    max-width: 100%;
    border-radius: 10px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.2);
    transition: transform 0.3s ease;
}
#bg1{
    z-index: 3;
    top: 0;
    left: 0;
}
#bg2{
    z-index: 2;
    top: 20px;
    left: 100px;
}
#bg3{
    z-index: 1;
    top: 40px;
    left: 200px;
}
.image-stack:hover img {
  transform: scale(1.05);
}
.image-stack:hover #bg1{
    transform: translateX(-110px);
}
.image-stack:hover #bg2{
    transform: translateY(125px);
}
.image-stack:hover #bg3{
    transform: translateX(105px);
}
#cus:hover{
    color: hsl(0, 71%, 49%);
}
.n2{
    display: flex;
    border-top: 2px solid hsl(0, 86%, 97%);
    height: auto;
    background-color:  hsl(205, 48%, 65%);
    padding: 40px 5%;   
    justify-content: center;
    gap: 20px;
}
@media (max-width: 768px) {
    .box {
        flex: 1 1 100%;
        max-width: 100%;
    }
    .fdiv {
        margin-top: 120px;
        margin-left: 5%;
        margin-right: 5%;
    }
    .in-c1 {
        flex-direction: column;
        align-items: center;
    }
    .image-stack img {
        height: 200px;
        width: 200px;
    }
    .n1 {
        flex-direction: column;
        height: auto;
        padding: 10px;
    }
    .d2 {
        flex-wrap: wrap;
        justify-content: center;
    }
}
#last{
    display: flex;
    flex-direction: column;
    align-items: center;
}
#insta{
    color:  hsl(340, 75%, 54%);
    font-size: xx-large;
}
#insta:hover{
      color: hsl(322, 100%, 66%);
    transform: scale(1.2);
}
#utube{
    color:  hsl(0, 100%, 40%);
    font-size: xx-large;
}
#utube:hover{
    color: hsl(0, 100%, 50%);
    transform: scale(1.2);
}
#fb{
    color: hsl(226, 100%, 63%);
    font-size: xx-large;
}
#fb:hover{
    color:  hsl(226, 100%, 50%);
    transform: scale(1.2);
}
#wtsp{
    color: hsl(142, 70%, 30%);
    font-size: xx-large;
}
#wtsp:hover{
    color:  hsl(142, 70%, 49%);
    transform: scale(1.2);
}
a i{
    transition: all 0.3s ease;
}