@import url('https://fonts.googleapis.com/css2?family=Arvo:ital,wght@0,400;0,700;1,400;1,700&family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');
 /*RESET CSS START */
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    text-decoration: none;

    outline: none;
    scroll-behavior: smooth;
    font-family: "Arvo", serif;
}
/* LOGO BOYUTU BAŞLANGIÇ*/
.home-img .logo-img{
  width: 600px;
  
  border-radius: 50%;   /* Yuvarlak yapar */
 

}
/* LOGO BOYUTU BİTİŞ */



:root {
    --bg--color: #080808;
    --second-bg-color: #131313;
    --text-color:#fff;
    --main-color:#00ffee;
}
html{
    font-size: 60%;
    overflow-x: hidden;
}

body{
    background: var(--bg--color);
    color: var(--text-color);
}
span{
    color: var(--main-color);
}
section{
    min-height: 100vh;
    padding: 10rem 12% 10rem;
}
 /*RESET CSS END */


 /* HEADER START*/
 .header{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding:4rem 12% 4rem ;
    background-color: rgb(0 , 0, 0,0.3);
    backdrop-filter: blur(10px);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 5;
 }

 .logo{
    font-size: 3rem;
    color: var(--text-color);
    font-weight: 800;
    cursor: pointer;
    transition: 0.3s ease-in-out;
 }
 .logo:hover{
    transform:  scale(1.1);
 }
 .logo span{
    text-shadow: 0 0 25px var(--main-color);
    color: var(--main-color);
 }
 
 .navbar a{
font-size: 1.8rem;
color: var(--text-color);
margin-left: 4rem;
font-weight: 500;
transition: 0.3s ease;
border-bottom:3px solid transparent;
 }
 .navbar a:hover,
 .navbar a:active{
    color: var(--main-color);
    border-bottom: 3px solid var(--main-color);
 }
 #menu-icon{
    font-size: 3.6rem;
    color: var(--main-color);
    display: none;
 }
  /* HEADER END */

  /* HOME START */
   .home{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15rem;
   }
   .home-content{
    display: flex;
    flex-direction: column;
    align-items: baseline;
    justify-content: center;
    text-align: left;
    margin-top: 3rem
   }
   .home-content h1{
    font-size: 7rem;
    font-weight: 700;
    margin-top: 1.5rem;
    line-height: 1;
   }
   .home-content h3{
    margin-bottom: 2rem;
    margin-top: 1rem;
    font-size: 3.5rem;
   }
   .home-img img {
    width: 32vw;
    position: relative;
    top: 3rem;
    border-radius: 50%;
    box-shadow: 0 0 25px var(--main-color);
    cursor: pointer;
    transition: 0.4s ease-in-out;
   }
   .home-img img:hover{
    box-shadow:  0 0 25px var(--main-color),0 0 50px var(--main-color),0 0 100px var(--main-color);
   }
.home-content p {
    font-size: 1.5rem;
    font-weight: 500;
    line-height: 1.8;
    max-width: 1000px;
}
.social-icons a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 4.5rem;
    height: 4.5rem;
    background-color: transparent;
    border: 2px solid var(--main-color);
    border-radius: 50%;
    color: var(--main-color);
    margin: 3rem 1.5rem 3rem 0;
    transition:  300ms ease-in-out;
    font-size: 2.5rem;
}
.social-icons a:hover{
    color: var(--text-color);
    transform: scale(1.3) translateY(-5px);
    background-color: var(--main-color);
}
.btn{
    display: inline-block;
    padding: 1rem 2.8rem;
    background-color: var(--main-color);
    box-shadow: 0 0 25px var(--main-color);
    border-radius: 4rem;
    font-size: 1.6rem;
    color: black;
    border: 2px solid transparent;
    letter-spacing: 0.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: 300ms ease-in-out;
}
.btn:hover{
    transform: scale(1.05);
    align-items: center;
}
.btn-group{
    display: flex;
    align-items: center;
    gap: 1.5rem;

}
.btn-group a:nth-of-type(2){
    background-color: black;
    color: var(--main-color);
    border: 2px solid var(--main-color);
    box-shadow: 0 0 25px transparent;
}
.btn-group a:nth-of-type(2):hover{
    box-shadow: 0 0 25px var(--main-color);
    background-color: var(--main-color);
    color: black;
}
   /* HOME EMD */