@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@100;200;300;400;500;600&display=swap');

*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;
    border: none;
    outline: none;
    font-family: 'Poppins', sans-serif;
}

html{
    font-size: 62.5%;
}

body{
    z-index: -3;
    width: 100%;
    height: 100vh;
    overflow-x: hidden;
    background-color: black;
    color: white;
}

header{
    margin-top: 20px;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    padding: 1rem 9%;
    background-color: transparent;
    filter: drop-shadow(10px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;
}

.logo{
    font-size: 3rem;
    color: #ffffff;
    font-weight: 800;
    cursor: pointer;
    transition: 0.5s ease;
}

.logo:hover{
    transform: scale(1.2);
}

nav a{
    font-size: 1.8rem;
    color: white;
    margin-left: 4rem;
    font-weight: 500;
    transition: 0.3s ease;
    border-bottom: 3px solid transparent;
}

nav a:hover,
nav a.active{
    color: #0059ff;
    border-bottom: 3px solid #0059ff;
}

@media(max-width:995px){
    nav{
        position: absolute;
        display: none;
        top: 0;
        right: 0;
        width: 40%;
        border-left: 3px solid #0059ff;
        border-bottom: 3px solid #0059ff;
        border-bottom-left-radius: 2rem;
        padding: 1rem solid;
        background-color: #161616;
        border-top: 0.1rem solid rgba(0,0,0,0.1);
    }

    nav.active{
        display: block;
    }

    nav a{
        display: block;
        font-size: 2rem;
        margin: 3rem 0;
    }

    nav a:hover,
    nav a.active{
        padding: 1rem;
        border-radius: 0.5rem;
        border-bottom: 0.5rem solid #0059ff;
    }
}

section{
    z-index: -1;
    min-height: 100vh;
    padding: 5rem 9% 5rem;
}

.home{
    
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8rem;
    background-color: black;
}

.home .home-content h1{
    
    font-size: 6rem;
    font-weight: 700;
    line-height: 1.3;
}

span{
    
    color: #0059ff;
}

.home-content h3{
    
    font-size: 4rem;
    margin-bottom: 1rem;
    font-weight: 700;
}

.home-content p{
    
    font-size: 1.6rem;
}

.home-img{
    
    border-radius: 100%;
}

.home-img img{
    
    position: relative;
    width: 32vw;
    border-radius: 1%;
    box-shadow: 0 0 25px solid #0059ff;
    cursor: pointer;
    transition: 0.2s linear;
}

.home-img img:hover{
    font-size: 1.8rem;
    font-weight: 500;
    transform: scale(1.1);
}

.social-icons a{
    
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 4rem;
    height: 4rem;
    background-color: transparent;
    border: 0.2rem solid #0059ff;
    font-size: 2rem;
    border-radius: 50%;
    margin: 3rem 1.5rem 3rem 0;
    transition: 0.3s ease;
    color: #0059ff;
}

.social-icons a:hover{
    color: black;
    transform: scale(1.3);
    background-color: #0059ff;
    box-shadow: 0  0 25px #0059ff;
}

.btn{
    
    display: inline-block;
    padding: 1rem 2.8rem;
    background-color: black;
    border-radius: 4rem;
    font-size: 1.6rem;
    color: #0059ff;
    letter-spacing: 0.3rem;
    font-weight: 600;
    border: 2px solid #0059ff;
    transition: 0.3s ease;
    cursor: pointer;
}

.btn:hover{
    transform: scale3d(1.03);
    background-color: #0059ff;
    color: black;
    box-shadow: 0 0 25px #0059ff;
}

.typing-text{
    
    font-size: 34px;
    font-weight: 600;
    min-width: 280px;
}

.typing-text span{
    position: relative;
}

.typing-text span::before{
    content: "software Developer";
    color: #0059ff;
    animation: words 12s infinite;
}

.typing-text span::after{
    content: "";
    background-color: black;
    position: absolute;
    width: calc(100% + 8px);
    height: 100%;
    border-left: 3px solid black;
    right: -8;
    animation: cursor 0.6s infinite;
}

@keyframes cursor{
    to{
        border-left: 3px solid #0059ff;
    }
}

@keyframes words{
    0%, 24%{
        content: "Safe";
    }
    25%, 49%{
        content: "Free";
    }
    50%, 74%{
        content: "Simple";
    }
    75%, 100%{
        content: "Fast";
    }
}

@media (max-width: 1000px){
    .home{
        gap: 4rem;
    }
}

@media(max-width:995px){
    .home{
        flex-direction: column;
        margin: 5rem 4rem;
    }

    .home .home-content h3{
        font-size: 2.5rem;
    }

    .home-content h1{
        font-size: 5rem;
    }

    .home-img img{
        width: 70vw;
        margin-top: 4rem;
    }
}

html {
    background: black;
    overflow: hidden;
}
  
.grid {
    z-index: -2;
    margin: 0 auto;
    position: fixed;
    bottom: 0;
    left: -50%;
    background-color: rgba(20 30 40 0.4);
    background-image: linear-gradient(90deg, transparent 0%, transparent 85%, #0059ff 90%, transparent 95%), linear-gradient(0deg, transparent 0%, transparent 85%, #0059ff 90%, transparent 95%);
    background-size: 25px 25px;
    width: 200vw;
    height: 70vh;
    transform: translate3D(0, 0, 0) perspective(150px) rotateX(45deg) ;
    perspective-origin: top;
    
    animation-name: movement;
    animation-duration: 7s;
    animation-iteration-count: infinite;
    animation-timing-function: linear;
}
  
.grid:after {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, transparent, black);
}
  
  @keyframes movement {
    0% {background-position: 0% 0%;}
    100% {background-position: 0% 100%;}
}