:root{
    --mainColor:#eaeaea;
    --secondaryColor:#fff;
    --borderColor:#c1c1c1;

    --mainText:#000;
    --secondaryText:#4b5156;
    --themeDotBorder:#24292e;

    --previewBg:rgba(251,249,243,0.8);
    --previewShadow:#f0ead6;
    --bottunColor:black;
}

html,body{
    margin: 0;
    padding: 0;
}
body *{
    transition: 0.5s;
}
h1,h2,h3,h4,h5,h6,strong{
 color: var(--mainText);
 font-weight:500;
 font-family: cursive;
}
p,li, span, label, input, textarea{
    font-family: 'roboto', sans-serif;
    color: var(--mainText);
}
a{
    text-decoration: none;
    color: #17a2b8;
}
ul{
    list-style: none;
}
h1{font-size:56px;}
h2{font-size:36px}
h3{font-size: 28px;}
h4{font-size: 24px;}
h5{font-size: 20px;}
h6{font-size: 16px;}

.s1{
    background-color: var(--mainColor);
    border-bottom: 1px solid var(--borderColor);
    overflow: auto;
}
.s2{
    background-color: var(--secondaryColor);
    border-bottom: 1px solid var(--borderColor);
    overflow: auto;
}
.main-container{
    width: 1200px;
    margin: 0 auto;
}
.greeting-wrapper{
    display: grid;
    height: 100vh;
    
   
    align-content: center;
    text-align:center;
}
.greeting-wrapper .circle-1{
    width: 50px;
    position: absolute;
    height: 50px;
    background-color: #17a2b8;
    border-radius: 50%;
    top: 50px;
}
.greeting-wrapper .circle-2{
    width: 50px;
    position: absolute;
    height: 50px;
    background-color: #17a2b8;
    border-radius: 50%;
    bottom: 50px;
    right: 70px;
}
.greeting-wrapper h1{
    padding-bottom: 2px;
    margin-bottom: 0px;
    font-family: Roboto;
    animation: slide-right 1.3s .5s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
}
@-webkit-keyframes slide-right {
    0% {
      -webkit-transform: translateY(-30px);
              transform: translateY(-30px);
              opacity: 0;
    }
    100% {
      -webkit-transform: translateY(0px);
              transform: translateY(0px);
              opacity: 1;
    }
  }
  @keyframes slide-right {
    0% {
      -webkit-transform: translateY(-30px);
              transform: translateY(-30px);
              opacity: 0;
    }
    100% {
      -webkit-transform: translateY(0px);
              transform: translateY(0px);
              opacity: 1;
    }
  }
  
.greeting-wrapper p{
    text-transform: uppercase;
    letter-spacing: 7px;
    font-weight: 600;
    margin: 5px 5px 2em 0px;
    animation: slide-left 1.3s 1.5s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
    

}
@-webkit-keyframes slide-left {
    0% {
      -webkit-transform: translateY(30px);
              transform: translateY(30px);
    }
    100% {
      -webkit-transform: translateY(0px);
              transform: translateY(0px);
    }
  }
  @keyframes slide-left {
    0% {
      -webkit-transform: translateY(30px);
              transform: translateY(30px);
              opacity: 0;

    }
    100% {
      -webkit-transform: translateY(0px);
              transform: translateY(0px);
              opacity: 1;
    }
  }
.intro-wrapper{
    background-color: var(--secondaryColor);
    border: 1px solid var(--borderColor);
    border-radius: 10px 10px 0 0;
    box-shadow: -1px 3px 4px -1px rgba(0,0,0,0.35);
    
    display: grid;
    grid-template-columns:1fr 1fr;
    grid-template-areas: 
    'nav-wrapper nav-wrapper'
    'left-column right-column'
    ;
}
.nav-wrapper{
    border-radius: 10px 10px 0 0;
    grid-area:nav-wrapper;
    border-bottom: 1px solid var(--borderColor);
    display: flex;
    justify-content: space-between;
    align-items: center; 
    font-family: 'Russo One', sans-serif;
    background-color: var(--mainColor);
}
#navigation a{
    color: var(--mainText);
    padding:7px 15px;
    border-radius: 20px;
    text-transform: capitalize;
    box-shadow: -1px 4px 4px -1px rgba(0,0,0,0.65);
    border: 1px solid var(--borderColor);
    
}
@keyframes shake{
    animate__zoomInUp
}
#navigation a:hover{
    
}
#navigation{
    margin: 0;
    padding: 10px;
}
#navigation li{
    display: inline-block;
    margin-left: 5px;
    margin-right: 5px;
    animation-delay: 5s;
    animation: shake 1s ease infinite alternate;
}
.dots-wrapper{
    display: flex;
    padding: 10px;
}
#dot-1{
    background-color: orangered;
}
#dot-2{
    background-color: yellow;
}
#dot-3{
    background-color: green;
}
.browser-dots{
    background-color: black;
    height: 15px;
    width: 15px;
    border-radius: 50%;
    box-shadow: -1px 4px 4px -1px rgba(0,0,0,0.65);
    animation: bouncer 0.5s ease infinite alternate;

    margin: 5px;
}
.browser-dots:nth-child(2){
  animation-delay: 0.2s;
}
.browser-dots:nth-child(3){
    animation-delay: 0.4s;
  }
@keyframes bouncer {
    from{transform: translateX(0);}
    to{transform: translateX(10px);}
}
.left-column{
    grid-area: left-column;
    padding-top: 50px;
    padding-bottom: 50px;
    
    
}
#profile_pic{
    display: block;
    margin: 0 auto;
    height: 200px;
    width: 200px;
    object-fit: cover;
    border: 2px solid var(--borderColor);
}
.theme-options-wrapper{
    display: flex;
    justify-content: center;
    
}
.theme-dot{
    height: 30px;
    width: 30px;
    border-radius: 50%;
    background-color: black;
    cursor: pointer;
    margin: 5px;
    
    border: 2px solid var(--themeDotBorder);
    box-shadow: -1px 4px 4px -1px rgba(0,0,0,0.65);
}
.theme-dot:hover{
    border-width: 5px;
}
#light-mode{
    background-color: #fff;
}
#green-mode{
    background-color: #78866b;
}
#blue-mode{
    background-color: #192734;
}
#purple-mode{
    background-color: #7e4c74;
}
#settings-note{
    font-size: 12px;
    font-style: italic;
    text-align: center;
}

.right-column{
    grid-area: right-column;
    display: grid;
    align-content: center;
    padding-top: 50px;
    padding-bottom: 50px;
}
#preview-shadow{
    background-color: var(--previewShadow);
    width: 300px;
    height: 188px;
    padding-left: 30px;
    padding-top: 30px;
}
#preview{
    width: 300px;
    border: 1.5px solid #17a2b8;
    background-color: var(--previewBg);
    padding: 15px;
    position: relative;
}
.corner{
    width: 7px;
    height: 7px;
    border-radius: 50%;
    border: 1.5px solid #17a2b8;
    position: absolute;
    background-color: #fff;
}
#corner-tr{
    top: -5px;
    right: -5px;
}
#corner-tl{
   top: -5px;
    left: -5px;
}
#corner-br{
    bottom: -5px;
    right: -5px;
}
#corner-bl{
    bottom: -5px;
    left: -5px;
}

.about-wrapper{
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    padding-top: 50px;
    padding-bottom: 50px;
    gap: 100px;
}
#skills{
    display: flex;
    justify-content: space-evenly;
    background-color: var(--previewShadow);
}
.social-links{
    display: grid;
    align-content: center;
    text-align: center;
}
#social-img{
    width: 100%;
    
}

@media screen and (max-width:1200px){
    .main-container{
        width: 95%;
    } 
}


@media screen and (max-width:800px){
    .intro-wrapper{
       
        grid-template-columns:1fr;
        
        grid-template-areas: 
        'nav-wrapper'
        'left-column'
        'right-column'
        ;
    }
    .greeting-wrapper h1{
        font-size: 3em;
    }
    .greeting-wrapper p{
        letter-spacing: normal;
    }
    
    
    .right-column{
        justify-content: center;
    }
}



/* 
.s1 .wave{
    display: flex;
    justify-content: center;
    align-items: center;
    
    position: relative;
    width:300px;
    height:300px;
    transform-style:preserve-3d;
    transform:perspective(500px) rotateX(60deg) rotateY(0deg);
       -webkit-transform:perspective(500px) rotateX(60deg);
       -moz-transform:perspective(500px) rotateX(60deg);
       -ms-transform:perspective(500px) rotateX(60deg);
       -o-transform:perspective(500px) rotateX(60deg); 
}
.s1 .wave span{
    position:absolute;
    display:block;
    border:5px solid #fff;
    box-shadow: 0 5px 0 #ccc;
    border-radius: 10%;
    /* -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    -ms-border-radius: 50%;
    -o-border-radius: 50%; 
    animation:animate 5s ease-in-out infinite;
    /* -webkit-animation:animate 3s ease-in-out infinite; 
}

@keyframes animate{
    0%,100%{
        transform:translateZ(-100px);
        -webkit-transform:translateZ(-100px);
        -moz-transform:translateZ(-100px);
        -ms-transform:translateZ(-100px);
        -o-transform:translateZ(-100px); 
    }
    50%{
        transform: translateZ(0px);
         -webkit-transform: translateZ(100px);
        -moz-transform: translateZ(100px);
        -ms-transform: translateZ(100px);
        -o-transform: translateZ(100px); 
}
}

.s1 .wave span:nth-child(1){
    top:0;
    left:0;
    bottom:0;
    right:0;
    
}
.s1 .wave span:nth-child(2){
    top:10px;
    left:10px;
    bottom:10px;
    right:10px;
    
}
.wave span:nth-child(3){
    top:20px;
    left:20px;
    bottom:20px;
    right:20px;
    
}
.wave span:nth-child(4){
    top:30px;
    left:30px;
    bottom:30px;
    right:30px;
    animation-delay: 0.1s;
    animation-iteration-count: 2;
    transform: translateZ(-130px);
    opacity: .3;
}
.wave span:nth-child(5){
    top:40px;
    left:40px;
    bottom:40px;
    right:40px;
    
}
.wave span:nth-child(6){
    top:50px;
    left:50px;
    bottom:50px;
    right:50px;
    
}
.wave span:nth-child(7){
    top:60px;
    left:60px;
    bottom:60px;
    right:60px;
    
}
.wave span:nth-child(8){
    top:70px;
    left:70px;
    bottom:70px;
    right:70px;
    
}
.wave span:nth-child(9){
    top:80px;
    left:80px;
    bottom:80px;
    right:80px;
    
}
.wave span:nth-child(10){
    top:90px;
    left:90px;
    bottom:90px;
    right:90px;
    
}
.wave span:nth-child(11){
    top:100px;
    left:100px;
    bottom:100px;
    right:100px;
    
}
.wave span:nth-child(12){
    top:110px;
    left:110px;
    bottom:110px;
    right:110px;
    
}
.wave span:nth-child(13){
    top:120px;
    left:120px;
    bottom:120px;
    right:120px;
    
}
.wave span:nth-child(14){
    top:130px;
    left:130px;
    bottom:130px;
    right:130px;
    
}
.wave span:nth-child(15){
    top:140px;
    left:140px;
    bottom:140px;
    right:140px;
    
} */