:root{
    --primary-color: silver;
    --secondary-color: #2b2b2c;
}
.dark{
    --primary-color: #2b2b2c;
    --secondary-color: silver;
}
body {
    background-color: var(--primary-color);
    margin: 0;
    overflow-x: hidden;   
}
#top{
    height: 7.3vh;
    width: 96vw;
    background-color: var(--secondary-color);
    display: flex;
    padding: 2vh 2vw;
    font-size: 120%;
}
.logo{
    display: flex;
    width: 10vw;
    padding-top: 1vh ;
    align-items: center;
    justify-content: center;
}
#l{
    width: 100% ;
}
.grey{
    height: 7.3vh;
    width: 41vw;
    display: flex;
    background-color: var(--primary-color);
    justify-content: center;
    align-items: center;
    border-radius: 13px;
    color: var(--secondary-color);
} 
.black{
    font-size: 1.5vw;
    padding-left: 1vw;
}
#part{
    padding-left: 1vw;
}
.txtanim{
    font-size: 2vw;
    width: 20vw;
    padding-left: 1vw;
    padding-right: 0%;
}
span{
    color:crimson;
}
.menu{
    font-size: 2vw;
    display: flex;
    width: 45%;
    color: var(--primary-color);
}
a{
    text-decoration: none;
    color: inherit;
}
ul{
    width: 100%;
    display: flex;
    justify-content: space-evenly;
    align-items: center;
    padding: 0;
    margin: 0;
}
li{
    list-style: none;
}
#top li{
    position: relative;
    cursor: pointer;
}
#top li::before{
    content: "";
    background-color: var(--primary-color);
    position: absolute;
    left: 0;
    bottom: 0;
    height: 2px;
    width: 0%;
    transition: 0.3s ease-in-out;
}
#top li:hover::before{
    content: "";
    background-color: var(--primary-color);
    position: absolute;
    left: 0;
    bottom: 0;
    height: 2px;
    width: 100%;
}
.header{
    font-family: 'Poppins',sans-serif;
}
.header h1{
    display: flex;
    justify-content: center;
    color: var(--secondary-color);
    width: 100%;
    padding: 2% 0 2% 0;
    margin: 0;
}
.row{
    display: flex;
    flex-wrap: wrap;
}
#column1,#column2,#column3{
    padding-left: 1%;
    padding-right: 0;
    width: 32%;
}
.row img{
    width:100%;
}
.row img:hover{
    transform: scale(1.05);
}
#icon{
    width: 4vw;
    height: 100%;
    cursor: pointer;
    filter: invert();
}
#icon:hover{
    transform: scale(1.1);
}
.imgbox{
    right: 2%;
    width: 36vw;
    position: fixed;
    top: 100vh;
}
.imgbox img{
    width: 100%;
    height: auto;
    position: absolute;
    left: 0;
    bottom: 0;
    transition: bottom 1s, left 1s;
}
.main{
 filter: drop-shadow(0 0 10px rgba(0, 255, 255, 0.5));
}
.imgbox:hover .back{
    bottom: 40px;
}
.imgbox:hover .main{
    animation: glowing 3s ease-in-out infinite; 
    left: 10%;
}
@keyframes glowing {
    0% {
    filter: drop-shadow(0 0 10px rgba(0, 255, 255, 0.5));
    }
    50% {
    filter: drop-shadow(0 0 20px rgba(0, 255, 255, 0.9));
    }
    100% {
    filter: drop-shadow(0 0 10px rgba(0, 255, 255, 0.5)); 
    }
  }
  
.tbox{
    width: 100%;
    height: 500px;
    position: absolute;
    top: 30%;
    bottom: 20%;
    background-color: var(--secondary-color);
    display: flex;
}
.tbox #pfp{
    height: 36%;
    top: 7%;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 50%;
    box-shadow: 5px 5px 10px var(--primary-color);
}

.tbox h1{
    height: 10%;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%);
    position: absolute;
    font-size: 7vh;
    font-family: 'Poppins',sans-serif;
    text-transform: uppercase;
    -webkit-text-fill-color: transparent;
    -webkit-text-stroke-width: 2px;
    -webkit-text-stroke-color: var(--primary-color);
}
#sicon{
    display: flex;
    height: 15%;
    width: 40%;
    top: 70%;
    left: 30%;
    position: absolute;
}
#sicon img{
    padding-left: 13%;
    width: 75%;
    filter: invert(95%);
}
#sicon img:hover{
    filter: invert(50%);
    transform: scale(1.1);
    transition: 1s ease-in-out;
}
.intro{
    display: flex;
    flex-direction: column;
    position: absolute;
    bottom: 0;
    width: 58vw;
    height: 80vh;
    padding: 0;
    font-family: 'Poppins',sans-serif;
}
.intro p{
    font-size: 2.5vh;
    color: var(--secondary-color);
    padding-left: 4%;
    padding-top: 2%;
    margin: 0;
}
#bold{
    font-size: 3.5vw;
    font-weight: bold;
    margin: 0;
    padding-top: 0;
    color: transparent;
    -webkit-text-stroke: 1.3px var(--secondary-color);
    letter-spacing: 2px;
    background: url(../images/ut.png);
    -webkit-background-clip: text;
    background-position: 0 0;
    animation: animate 40s linear infinite;
}
@keyframes animate{
    100%{
        background-position: 2000px 0;
    }
}
.intro h1{
    font-size: 2vw;
    padding-left: 4%;
    margin: 0;
    color: var(--secondary-color);
}
#download{
    cursor: pointer;
    color: silver;
    display: inline-block;
    margin: 2vw 2vw;
    width: 25vw;
    padding: 2vw 2vw;
    transition: ease all 0.35s;
    font-size: 2vw;
    font-weight: bold;
    font-family: 'Poppins', sans-serif;
    background-color: #44F;
    position: relative;
    z-index: 1001;
}
#download::before{
    background-color: #d82525cc;
    top: 0;
    width: 0;
    left: auto;
    right: 0;
    z-index: -1;
    bottom: 0;
    content: "";
    position: absolute;
    transition: all 0.3s ease-in-out;
}
#download:hover::before{
    left: 0;
    width: 100%;
    right: auto;
}
hr{
    border-color: var(--secondary-color);
    border-style: solid;
    width: 100%;
    margin-top: 3vw;
    margin-bottom: 3vw;
}
#ad{
    color: var(--secondary-color);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding-bottom: 5%;
    font-size: 2vw;
}
#ad h3{
    margin: 0%;
}
.gbox{
    display: flex;
    flex-wrap: wrap;
    justify-content: space-evenly;  
}
#gitem{
    color: var(--primary-color);
    font-family: 'Poppins',sans-serif;
    background-color: var(--secondary-color);
    width: 15%; 
    padding: 2%;
    margin: 1%;
    border-radius: 5%;
    text-align: center;
}
#gitem img{
    width: 100%;
    filter: drop-shadow(0 0 10px rgba(232, 56, 56, 0.5));
}

@media only screen and (max-width: 600px) {
    .intro{width: 99vw;}
    .intro p{
        padding-top: 2vh;}
    #top{height:2vh;}
    .black{font-size: .8vh;
    padding-left: 1vw;}
    #part{padding-left: 0;}
    .txtanim{
        font-size: 1.7vw;
        padding-left: 0;
        padding-right: 0;
    }
    #bold{width: 55vw;
        font-size: 8vw;
    padding-bottom: 2vh;}
    .grey{height: 2.2vh;
    width:46vw;
    justify-content: flex-start;}
    .logo{padding-top: 0.3vh;}
    .imgbox{top: 29vh;
        width: 21vh;}
    #download{
        width: 40vw;
        font-size: 4vw ;
        margin: 4vw 4vw;
    }
    #ad{
        font-size:small;
    }
}