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

html
{
    scroll-behavior: smooth;
    scroll-margin-top: 50vh;
   
}

:root
{
    --index: calc(1vw + 1vh);
}

@font-face
{
    font-family: Montserrat-Bold;
    src: url(../fonts/Montserrat-Bold.ttf);
    font-weight: 700;
}

@font-face {
    font-family: Raleway;
    src: url(../fonts/Raleway-SemiBold.ttf);
}


@font-face {
    font-family: UniSans;
    src: url(../fonts/Uni\ Sans\ Regular.ttf);
}

@font-face
{
    font-family: Nunito;
    src: url(../fonts/Nunito-Regular.ttf);
    font-weight: 100;
}

body
{
    background-color: #000;
    color: #fff;
    font-family: Raleway;
    justify-content: center;
    align-items: center;
    height: 100vh;
    overflow-x: hidden;

}

.logo
{
    --logo-size: calc(var(--index) * 4);
    width: var(--logo-size);
    height: var(--logo-size);
    background-image: url(../img/Logo.png);
    background-repeat: no-repeat;
    background-size: contain; 
    position: absolute;
    left: calc(50% - calc(var(--logo-size) /2));
    top: calc(var(--index) * 2);
    z-index: 1;
}

a{
    color: #fff;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    text-decoration: none;
}

a:hover
{
    color: #e6e0e0;
}


.layers
{
    perspective: 1000px;
    overflow: hidden;
}

.layers__container
{
    height: 100vh;
    transform-style: preserve-3d;
    transform: rotateX(var(--move-y)) rotateY(var(--move-x));
    will-change: transform;
    
}

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

.layer-1{
    transform: translateZ(-150px) scale(1.10);
}
.layer-2{
    transform: translateZ(80px) scale(0.80);
}
.layer-3{
    transform: translateZ(180px) scale(0.80);
}
.layer-4{
    transform: translateZ(190px) scale(0.80);
}
.layer-5{
    transform: translateZ(300px) scale(0.80);
}
.layer-6{
    transform: translateZ(150px) scale(0.80);
}
.layer-7{
    transform: translateZ(150px) scale(0.80);
}

.hero-content
{
    font-size: calc(var(--index) * 2);
    text-align: center;
    text-transform: uppercase;
    letter-spacing: calc(var(--index) * -.12);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
    line-height: 1.75em;
    font-family: Montserrat-Bold;
}

.hero-content span {
    display: block;
}

.hero-content__p{
    text-transform: none;
    font-family: Raleway;
    letter-spacing: normal;
    font-size: calc(var(--index) * 1.2);
    line-height: 2;
}

.button-start{
    font-family: Arial;
    font-weight: 600;
    text-transform: uppercase;
    font-size: calc(var(--index) * 0.65);
    letter-spacing: -.02vw;
    padding: calc(var(--index) * 0.65) calc(var(--index) * 1.9);
    background-color: transparent;
    color: #fff;
    border-radius: 10em;
    border: rgba(255, 255, 255, 0.4) 3px solid;
    outline: none;
    cursor: pointer;

}

.layer-5, .layer-6, .layer-7{
    pointer-events: none;
}

nav {
    display: flex;
    justify-content: flex-end;
    position: absolute;
    top: 20px; 
    right: 20px; 
    z-index: 2;
    font-size: calc(var(--index) * 0.9);
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: calc(var(--index)* 1);
    color: #fff;
}


section.project {

    display: flex;
    padding: calc(var(--index)* 6) calc(var(--index)* 6)  calc(var(--index)* 8);
    font-family: Nunito;
    font-size: calc(var(--index)* 0.8);
    

}

.text-content
{
    flex: 1;
}


h2
{   text-align: center;
    font-size: calc(var(--index)* 3);
    font-family: UniSans;
    letter-spacing: calc(var(--index)* 0.3) ;
    text-transform: uppercase;
    margin-bottom: calc(var(--index)* 2);
}

h3
{
    font-family: UniSans;
    letter-spacing: calc(var(--index)* 0.1) ;
}


.image-content img
{
    width: calc(var(--index)* 20);
    height: calc(var(--index)* 15);
    margin: calc(var(--index)* 2);
}

.team {
    background-color: #030712;
    padding: calc(var(--index) * 6) calc(var(--index) * 6) calc(var(--index) * 8);
    font-family: Nunito;
    font-size: calc(var(--index) * 0.8); 
}

.team h2 {
    text-align: center;
    font-size: calc(var(--index) * 3); 
    font-family: UniSans;
    letter-spacing: calc(var(--index) * 0.3);
    text-transform: uppercase;
    margin-bottom: calc(var(--index) * 4); 
}

.container-wrapper {
    display: flex;
    justify-content: space-around; 
    flex-wrap: wrap; 
    gap: calc(var(--index) * 2); 
}

.team-container {
    display: flex;
    flex-direction: column; 
    justify-content: center;
    align-items: center;
    margin: calc(var(--index) * 3); 
    
}

.team-img {
    width: calc(var(--index) * 12);
    height: calc(var(--index) * 14);
    margin-bottom: calc(var(--index) * 1); 
    object-fit: cover;
}

#team-img
{
    width: calc(var(--index) * 35);
    height: calc(var(--index) * 25);
    margin-bottom: calc(var(--index) * 1); 
    object-fit: cover;
}



.team-title{
    text-align: center; 
}

.team-text
{
    width: calc(var(--index) * 16);
    margin-top: calc(var(--index) * 0.6) ;
}

.document
{
    background-color: #111827   ;
    padding: calc(var(--index) * 6) calc(var(--index) * 6) calc(var(--index) * 8);
    font-family: Nunito;
    font-size: calc(var(--index) * 0.8);
    text-align: center;
   
}

.document .container-wrapper
{
    justify-content: center;
}

.documents
{
    border: #fff solid 2px;
    border-radius: 3em;
    background-color: #636773 ;
    display: flex;
    flex-direction: column; 
    justify-content: center;
    align-items: center;
    margin: calc(var(--index) * 1.5); 
    padding: calc(var(--index) * 1.5);

  
}

.document img
{
    width: calc(var(--index) * 7);
    height: calc(var(--index) * 7);
}


.plan
{
    background-color: #1F2937   ;
    padding: calc(var(--index) * 6) calc(var(--index) * 6) calc(var(--index) * 8);
    font-family: Nunito;
    font-size: calc(var(--index) * 0.8);
    text-align: left;
    font-size: calc(var(--index) * 1.5) ;

}

.plan h3
{
    font-size: calc(var(--index) * 1.5) ;
}


.cbox
{
  
    width: calc(var(--index) * 1.25);
    height: auto;
}

label
{
    display: block;
    margin: calc(var(--index) * 0.8) ;
    font-size: calc(var(--index) * 1.5)
}

input[type="checkbox"] {
    display: none;
  }

label span
{
    display: inline-block;
}

label p
{
    font-size: calc(var(--index) * 0.89) ;
}



.plan
{
    background-color: #1F2937   ;
    padding: calc(var(--index) * 6) calc(var(--index) * 6) calc(var(--index) * 8);
    font-family: Nunito;
    text-align: left;
    font-size: calc(var(--index) * 1.5) ;

}

.harmonogram
{
    background-color: #94b1d8 ;
    padding: calc(var(--index) * 6) calc(var(--index) * 6) calc(var(--index) * 8);
    font-family: Nunito;
    text-align: left;
    font-size: calc(var(--index) * 1.5) ;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5); 

}


.zdroje
{
    background-color: #FFF ;
    color: #000;
    padding: calc(var(--index) * 6) calc(var(--index) * 6) calc(var(--index) * 8);
    font-family: Nunito;
    text-align: left;
    font-size: calc(var(--index) * 1.5) ;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5); 
    font-size: calc(var(--index) * 1) ;


}

.zaver

{
    background-color: #4B2F24 ;
    color: #F1DCCC;
    padding: calc(var(--index) * 6) calc(var(--index) * 6) calc(var(--index) * 8);
    font-family: Nunito;
    text-align: left;
    font-size: calc(var(--index) * 1.5) ;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5); 
    font-size: calc(var(--index) * 1) ;

}
.zaver img

{
    
    width: calc(var(--index) * 7);
    height: calc(var(--index) * 7);

}

.zaver .documents
{   
    color: #F1DCCC;
    background-color: #996657;
    border: 10px solid #000;
}

footer
{
    background-color: #272727;
    text-align: center;
    height: calc(var(--index) * 1.5) ;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size:  calc(var(--index) * 0.6) ;
}