* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --index: calc(1vw + 1vh) / 2;
    --transition: .2s cubic-bezier(0, .85, .1, 1);;
    --logo-size: calc(var(--index) * 7.8);
    
}

@font-face {
    font-family: kamerik-3d;
    src: url('../fonts/kamerik205-heavy.woff2');
    front-weight: 900;
}

@font-face {
    font-family: merri-3d;
    src: url('../fonts/merriweather-regular-italic.woff2');
    front-weight: 400;
}

body {
    background-color: black;
    color: white;
    font-family: kamerik-3d;
    overflow-x: hidden;

}

.logo {
    width: calc(var(--index) * 10.8);
    height: calc(var(--index) * 10.8);
    background-repeat: no-repeat;
    position: absolute;
    left: calc(50% - (var(--logo-size) / 2)); /* Center horizontally  о ну це пізда зато тепер похуй з якого ти устройства але нахуя коли на телф це не робе??*/
    top: calc(var(--index) * 15);
    z-index: 1;
    
}

.layers {
 
    perspective: 1000px;
    
    align-items: center;
    

}

.layers__container {
    height: 100vh;
    transform-style: preserve-3d;
    transform: rotateX(var(--mouse-y)) rotateY(var(--mouse-x));
    will-change: transform; /* Optimize for performance | remember will-change */
    transition: transform var(--transition);

}

.layers__item {
    position: absolute;
    inset: -5vw;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.layer-1 {
    transform: translateZ(-55px) scale(1.06);
}

.layer-2 {
    transform: translateZ(80px) scale(.88);
    
}

.layer-3 {
    transform: translateZ(100px) scale(.83);
    
}

.layer-4 {
    transform: translateZ(150px) scale(.8);
}

.layer-5 {
    transform: translateZ(200px) scale(.78);
}

.layer-6 {
    transform: translateZ(250px) scale(.75);
}


.hero-content {
    font-size: calc(var(--index) * 3);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: calc(var(--index) * -.15);
    line-height: 1.58em;
    margin-top: calc(var(--index) * 10);
}

.hero-content span {
    display: block;
   
}

.hero-content p {
    font-family: merri-3d;
    text-transform: none;
    letter-spacing: normal;
    front-size: calc(var(--index) * .8);
    margin-top: calc(var(--index) * 1);
    line-height: 3;
}

.button-start {
    font-family: Arial;
    font-weight: 600;
    
    text-transform: uppercase;
    font-size: calc(var(--index) * 2);
    letter-spacing: -.02vw;
    padding: calc(var(--index) * 2) calc(var(--index) * 4.25);
    background-color: transparent;
    color: rgb(255, 255, 255);
    border-radius: 10em;
    border: rgb(255, 255, 255 / .1) 3px solid;
    outline: none;
    cursor: pointer;
}

.layer-4, .layer-5, .layer-6 {
    pointer-events: none;
}