@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900; &display=swap');

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

:root{
    --bg-color : #1f242d;
    --second--bg--color  : #323946;
    --text-color: #fff;
    --main-color:#d891ef;
}

html {
    font-size: 62.5%;
    overflow-x: hidden;
}

body{
    background: var(--bg-color) ;
    color:var(--text-color);
}

section{
    min-height: 100vh;
    padding: 10rem 9% 2rem;
}

.baslik{

    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding: 2rem 9%;
    background: var(--bg-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    z-index: 100;

}

.baslik.sticky {

    border-bottom: .1rem solid rgba(0,0,0,.2);
}

.logo {
    font-size: 2.5rem;
    color :var(--text-color);
    font-weight: 600;
    cursor: default;
}

.navbar a{
    font-size: 1.7rem;
    color: var(--text-color);
    margin-left: 4;
    padding: 1rem;
    transition: .3s;
}

.navbar a:hover ,
.navbar a.active {
    color: var(--main-color);
}

#menu-icon {
    font-size: 3.6rem;
    color: var(--text-color);
    display: none;
}

.anasayfa {

    display: flex;
    justify-content: center;
    align-items: center;
}

.anasayfa-resmi img{
    margin-left: 5rem;
    width: 60vh;
    animation: floatImage 4s ease-in-out infinite;
}

@keyframes floatImage{
0%{
    transform: translateY(0);
}
50%{
    transform: translateY(-2.4rem);
}
100%{
    transform: translateY(0);
}

}

.hide {
    display: none;
}

.anasayfa-icerigi h3{
    font-size: 3.2rem;
    font-weight: 700;
}

.anasayfa-icerigi h3:nth-of-type(2){
    margin-bottom: 2rem;
}

span {
    color: var(--main-color);
}


.anasayfa-icerigi h1{
    font-size: 5.6rem;
    font-weight: 700;
    line-height: 1.3;
}

.anasayfa-icerigi p{
    font-size: 1.6rem;
    font-weight: 700;
}

.sosyal-medya a {

    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 4rem;
    height: 4rem;
    background: transparent;
    border: .2rem solid var(--main-color);
    border-radius: 50%;
    font-size: 2rem;
    color: var(--main-color);
    margin: 3rem 1.5rem 3rem 0;
    transition: .5s ease;

}

.sosyal-medya a:hover {
    background: var(--main-color);
    color: var(--second--bg--color);
    box-shadow: 0 0 1rem var(--main-color);
}

.btn{
    margin-top: 1rem;
    display: inline-block;
    padding: 1rem 2.8rem;
    background: var(--main-color);
    border-radius: 4rem;
    box-shadow: 0 0 1rem var(--main-color);
    font-size: 1.6rem;
    color:var(--second--bg--color);
    letter-spacing: .1rem;
    font-weight: 600;
    transition: .5s ease;
}

.btn:hover {
box-shadow: none;

}

.hakkinda{
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    background: var(--second--bg--color);
}

.hakkinda-resmi img {
   margin-right: 5rem;
    width: 60vh;
}

.hakkinda-basligi{

    text-align: center;
    font-size: 4.5rem;
}

.hakkinda-icerigi h2{
    text-align: left;
    line-height: 1.2;

}
.hakkinda-icerigi h3{
   font-size: 2.6rem;

}
.hakkinda-icerigi p {
font-size: 1.6rem;
margin: 2rem 0 3rem;

}

.servisler h2{
    margin-bottom: 5rem;
}

.servis-basligi{

    text-align: center;
    font-size: 4.5rem;
}

.servisler-bolumu {

    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
}

.servisler-bolumu .servis-kutucuklari{

    flex: 1 1 30rem;
    background: var(--second--bg--color);
    padding: 3rem 2rem 4rem;
    border-radius: 2rem;
    text-align: center;
    border: .2rem solid var(--bg-color);
    transition: .5s ease;
    margin: 1rem;
}

.servisler-bolumu .servis-kutucuklari:hover{

   border-color: var(--main-color);
   transform: scale(1.02);
}


.servis-kutucuklari i {

    font-size: 7rem;
    color: var(--main-color);
}


.servis-kutucuklari h3 {

    font-size: 2.6rem;
 
}

.servis-kutucuklari p {

    font-size: 1.6rem;
    margin: 1rem 0 3rem;
 
}

.portfolyo {
    background: var(--second--bg--color);
}

.portfolyo-basligi{

    text-align: center;
    font-size: 4.5rem;
}

.portfolyo h2 {

    margin-bottom: 4rem;
}

.portfolyo-bolumu {

    display: grid;
    grid-template-columns: repeat(3,1fr);
    align-items: center;
    gap: 2.5rem;

}

.portfolyo-bolumu .portfolyo-kutucuklari {
     position: relative;
     border-radius: 2rem;
     box-shadow: 0 0 1rem var(--bg-color);
     overflow: hidden;
     display: flex;
}

.portfolyo-kutucuklari img{
 
        width: 100%;
        transition: .5s ease;

}

.portfolyo-kutucuklari img{
 
    transform: scale(1.1);
}

.portfolyo-kutucuklari .portfolyolar {

    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0,0,0,.1),var(--main-color));
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    text-align: center;
    padding: 0 4rem;
    transform: translateY(100%);
    transition: .5s ease;

    
}

.portfolyo-kutucuklari:hover .portfolyolar {
    transform: translateY(0);

}

.portfolyolar h4{

    font-size: 3rem;
}

.portfolyolar p{

    font-size: 1.6rem;
    margin: 3rem 0 1rem;

}

.portfolyolar a {

    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 5rem;
    height: 5rem;
    background: var(--text-color);
    border-radius: 50%;
}

.portfolyolar a i {

    font-size: 2rem;
    color: var(--second-bg-color);
}

.iletisim h2 {
    margin-bottom: 3rem;
}

.iletisim-basligi {
    text-align: center;
    font-size: 4.5rem;
}

.iletisim form {

max-width: 70rem;
margin: 1rem auto;
text-align: center;
margin-bottom: 3rem;
}

.iletisim form .text-kutucuklari {

    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.iletisim form .text-kutucuklari input,
.iletisim form  textarea {
    
    width: 100%;
    padding: 1.5rem;
    font-size: 1.6rem;
    color: var(--text-color);
    background: var(--second--bg--color);
    border-radius: .8rem;
    margin: .7rem 0;

}
.iletisim form .text-kutucuklari input{

    width: 49%;
}
.iletisim form  textarea {

    resize: none;
}

.iletisim form .btn {

    margin-top: 2rem;
    cursor: pointer;

}

.footer{
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    padding: 2rem 9%;
    background: var(--second--bg--color);
}

.footer-text  p {

    font-size: 1.6rem;
}

.footer-iconTop a {

    display: inline-flex;
    justify-content: space-between;
    align-items: center;
    padding: .8rem;
    background: var(--main-color);
    border-radius: .8rem;
    transition: .5s ease;

}

.footer-iconTop a i {

    font-size: 2.4rem;
    background: var(--second--bg-color);
}

.footer-iconTop a:hover {

    box-shadow: 0 0 1rem var(--main-color);
}

@media (max-width : 1200px) {
    html {
        font-size : 55%;
    }
}

@media (max-width: 991px) {
    .baslik{
        padding: 2rem 3%;
    }

    section{
        padding: 10rem 3% 2rem;
    }

    .servisler{
        padding-bottom: 7rem;
    }

    .portfolyo{
        padding-bottom: 7rem;
    }

    .iletisim{

        min-height: auto;
    }

    .footer {

        padding: 2rem 3%;
    }
}

@media (max-width: 768px) {

    #menu-icon{

        display: block;
    }

    .navbar{

        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        padding: 1rem 3%;
        background: var(--bg-color);
        border-top: .1rem solid rgba(0,0,0,.2);
        box-shadow: 0 .5rem 1rem rgba(0,0,0,.2);
        display: none;
    }

    .navbar.active {

        display: block;
    }

    .navbar a { 

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

    .anasayfa{
        flex-direction: column;
    }

    .anasayfa-icerigi h3 {
        font-size: 2.6rem;
    }
    .anasayfa-icerigi h1 {

        font-size: 5rem;
    }

    .anasayfa-resmi img {

        width: 70vw;
        margin-top: 4rem;
    }

    .hakkinda {
        flex-direction: column-reverse;
    }

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

    }

    .servisler h2{

        margin-bottom: 3rem;
    }

    .portfolyo h2 {
        margin-bottom: 3rem;
    }

    .portfolyo-bolumu {

        grid-template-columns:repeat(2, 1fr);
    }

}

@media (max-width: 617px) {

    .portfolyo-bolumu{
        grid-template-columns: 1fr;
    }
}

@media (max-width: 450px) {

    html{
        font-size: 50%;
    }

    .iletisim form .text-kutucuklari input {

        width: 100%;
    }
}

@media (max-width: 365px) {

    .anasayfa-resmi img{
        width: 90 vw;
    }

    .hakkinda-resmi img{
        width: 90 vw;
    }

    .footer{
        flex-direction: column-reverse;
    }

    .footer p{
        text-align: center;
        margin-top: 2rem;
        
    }
}