:root{
    --text-color: rgb(235, 235, 235);
    --primary-color: #14FFEC;
    --secondary-color: #0D7377;
    --dark-color: #323232;
    --bg-main: #212121;

}
*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Montserrat', sans-serif;
    scroll-behavior: smooth;
}
body{
    background-color: var(--bg-main);
    display: flex;
    justify-content: center;
    align-items: center;
    
}

a{
    text-decoration: none;
    color: var(--primary-color)
}
img{
    width: 100%;
    object-fit: cover;
}
.container{
    background-color: var(--dark-color);
    border-radius: 70px;
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    margin-top: 100px;
    padding: 30px;
}
/* NAVIGATOR */
ul li{
    list-style: none;
}
.nav i{
    font-size: 25px;
    margin: 0 20px;
    display: block;
    color: var(--primary-color);
}
.nav i:hover{
    transform: translateY(-10px);
    transition: .4s ease;
    color: var(--secondary-color);
    
}
.nav span{
    font-size: 13px;
    font-weight: 300;
    opacity: 0;
    visibility: hidden;
    transition: all .3s ease;
    display: block;
    transform: 100%;
}
.nav a:hover span{
    opacity: 1;
    visibility: visible;
    translate: (15px);
    text-align: center;
}
.nav{
    display: flex;
    justify-content: flex-end;
    margin-bottom: 50px;

}
.nav div {
    flex: 1;
  }
.back{
    align-self: flex-start;
    display: inline-flex;
}

.nav ul{
    display: flex;
}
.main{
    /* background-color: var(--bg-main); */
    width: 1200px;
    height: auto;
    margin-bottom: 100px;
    
}

/* PICTURE  */
.picture{
    background-image: linear-gradient(rgba(0,0,0,.40),rgba(0,0,0,0.25)),url('../img/hero.jpg');
    background-size: cover;
    background-position: center;
    height: 250px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    padding: 30px;
    text-align: center;
    margin-bottom: 50px;
    border-radius: 30px;
    box-shadow: rgba(0, 0, 0, 0.1) 0px 4px 4px;
}
.picture h1{
    color: #fff;
    margin-bottom: 2px;
}
.picture ul {
    display: flex;
}
.picture ul i{
    font-size: 20px;
    margin-right: 10px;
    margin-top: 10px;
    display: inline-block;
    color: white;
}
.picture ul i:hover{
    transform: scale(120%);
    transition: all .3s;
}

.picture h4{
    color: var(--primary-color);
}
/* CV */
        /* about */


.about{
    margin-bottom: 50px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.aboutMe{
    margin-bottom: 10px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--bg-main);
}
.aboutMe p, .aboutMe h3{
    margin-bottom: 10px;
}
.aboutMe i{
    font-size: 20px; 
    margin-right: 10px;
    color: #fff;
}
.aboutMe h3, .foreignLgn h3, .edu h3, .hobby h3{
    color: #fff;
    margin: 5px 0;
}

.me i{
    font-size: 25px;
    margin-right: 15px;
}
.green{
    color: var(--primary-color);
}
p{
     color: #fff; /* tüm paragraflar */
}

        /* yabancı diller */
.foreignLgn{
    margin-top: 20px;
    border-bottom: 1px solid var(--bg-main);
}
.foreignLgn h3{
    margin-bottom: 10px;
}
.foreignLgn h4{
    color: var(--primary-color);
}
.yildiz{
    font-size: 10px;
}
.hobby p{
    margin-top: 10px;
}
.beyaz {
    color: #fff;
    font-style: italic;
    font-size: 100;
    display: inline-block;
    margin-bottom: 15px;
}
        /* eğitim */
.edu{
    margin: 20px 0;
    border-bottom: 1px solid var(--bg-main);
}
.edu h4{
    color: var(--primary-color);
}
.edu h3{
    margin-bottom: 15px;
}
.hobby{
    padding-bottom: 20px;
    border-bottom: 1px solid var(--bg-main);
}

        /* deneyimler */
.experience{
    display: flex;
    flex-direction: column;
    justify-content: space-evenly;
    gap: 20px;
    margin-bottom: 30px;
    border-bottom: 1px solid var(--bg-main);
    padding-bottom: 20px;
}
.experience h2, i{
    color: #fff;
}
.experience h3{
    color: var(--primary-color);
    margin-bottom: 10px;
}
.experience p{
    margin-bottom: 5px;
}
        /* sertifikalar */
.certificates h2{
    color: #fff;
    margin-bottom: 10px;
}
.certificates h4{
    color: #fff;
    margin: 5px 0;
    font-weight: 500;
}
.certificates{
    margin-bottom: 10px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--bg-main);
}
        /* kurslar */
.courses h2{
    color: #fff;
    margin-bottom: 10px;
}
.courses h4 {
    color: #fff;
    margin: 5px 0;
    font-weight: 500;
}
.courses{
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--bg-main);
}
        /* yetenekler */
.skills h2{
    color: #fff;
    margin-bottom: 10px;
    line-height: 2px;
}
        /* footer */
.footer{
    text-align: center;
    color: var(--secondary-color);
    margin-top: 30px;
    text-align: center;
}
.footer a{
    text-align: center;
}
        /* back to top */
.footer i{
    font-size: 50px;
    color: var(--primary-color);

}
.footer i:hover{
    transform: translateY(-10px);
    transition: .4s ease;
    
}
.footer .up{
    font-size: 13px;
    font-weight: 300;
    opacity: 0;
    visibility: hidden;
    transition: all .3s ease;
    display: block;
    transform: 100%;
}
.footer a:hover .up{
    opacity: 1;
    visibility: visible;
    translate: (15px);
    text-align: center;
}

    /* RESPONSIVITY */
@media (max-width: 1200px){
    .main{
        width: 80%;
    }
}
@media (max-width: 750px){
    .back{
        align-self: center;
    }
    .nav{
        justify-content: center;
    }
    .nav ul li{
        display: none;
    }
    p{
        font-size: 10px;
    }
    h1 {
        font-size: 18px;
    }
    h2{
        font-size: 16px;
    }
    h3{
        font-size: 14px;
    }
    h4, .certificates h4, .courses h4{
        font-size: 12px;
    }
    .beyaz, .green{
        font-size: 10px;
    }
}


/* ANIMATE BACKGROUND */
@keyframes move_wave {
    0% {
        transform: translateX(0) translateZ(0) scaleY(1)
    }
    50% {
        transform: translateX(-25%) translateZ(0) scaleY(0.55)
    }
    100% {
        transform: translateX(-50%) translateZ(0) scaleY(1)
    }
}
.waveWrapper {
    overflow: hidden;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    top: 0;
    margin: auto;
    z-index: -2;
    object-fit: cover;
}
.waveWrapperInner {
    position: absolute;
    width: 100%;
    overflow: hidden;
    height: 100%;
    bottom: -1px;
    background-image: linear-gradient(to top, var(--primary-color) 20%, var(--bg-main) 80%);
}
.bgTop {
    z-index: 15;
    opacity: 0.5;
}
.bgMiddle {
    z-index: 10;
    opacity: 0.75;
}
.bgBottom {
    z-index: 5;
}
.wave {
    position: absolute;
    left: 0;
    width: 200%;
    height: 100%;
    background-repeat: repeat no-repeat;
    background-position: 0 bottom;
    transform-origin: center bottom;
}
.waveTop {
    background-size: 50% 100px;
}
.waveAnimation .waveTop {
  animation: move-wave 3s;
   -webkit-animation: move-wave 3s;
   -webkit-animation-delay: 1s;
   animation-delay: 1s;
}
.waveMiddle {
    background-size: 50% 120px;
}
.waveAnimation .waveMiddle {
    animation: move_wave 10s linear infinite;
}
.waveBottom {
    background-size: 50% 100px;
}
.waveAnimation .waveBottom {
    animation: move_wave 15s linear infinite;
}