@font-face {
    font-family: "Montserrat";
    src: url("../fonts/Montserrat-Regular.otf");
    font-weight: normal;
    font-style: normal;
   }
   
   @font-face {
    font-family: "Montserrat";
    src: url("../fonts/Montserrat-Bold.otf");
    font-weight: bold;
    font-style: normal;
   }
   
   @font-face {
    font-family: "Montserrat";
    src: url("../fonts/Montserrat-Italic.otf");
    font-weight: normal;
    font-style: italic;
   }
   
   @font-face {
    font-family: "Montserrat";
    src: url("../fonts/Montserrat-BoldItalic.otf");
    font-weight: bold;
    font-style: italic;
   }
   


:root{
    --color-primary: #635A47;
    --gap: 3rem;
}

body{
    background-color: white;
    padding: var(--gap);
    font-family: "Montserrat";
    text-align: center;
    display: grid;
    justify-items: center;
}

header{
    width: 100%;
    max-height: 90vh;
    display: grid;
    justify-items: center;
}

header figure:first-child{
    width: 20rem;
}

main{
    margin-top: -20vh;
    margin-bottom: var(--gap);
    max-width: clamp(400px, 70%, 800px);
    background-color: white;
    position: relative;
    padding: var(--gap);
}

main h1, main h2, main h3, main h4, main p{
    margin-left: 10%;
    margin-right: 10%;
}

footer{
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1rem;
}

footer figure{
    aspect-ratio: 1/1;;
}

footer figure img{
    object-fit: cover;
    width: 100%;
    height: 100%
}

figure{
    padding: 0;
    margin: 0;
}

figure img{
    width: 100%;
    object-fit: cover;
    padding: 0;
    margin: 0;
    filter: grayscale(1);
}

h1{
    font-size: 200%;
    font-weight: normal;
    margin-top: 1rem;
    margin-bottom: var(--gap);
}


h2{
    font-size: 175%;
    margin-top: 1rem;
    margin-bottom: var(--gap);
}

h3, h4{
    margin-top: 1rem;
    margin-bottom: 0;
}

h3 + p, h4 + p{
    margin-top: 0;
}

main article{
    border: 1px solid black;
    padding: 1rem 0;
}

article + article{
    margin-top: -1px;
}

.stages a{
    display: inline-block;
    font-size: 90%;
    background-color: black;
    padding: 10px 30px;
    margin-top: var(--gap);
    border: 0;
    border-radius: 3px;
    text-transform: uppercase;
    color: white;
    cursor: pointer;
    text-decoration: none;
}

button:hover{
    opacity: 0.9;
}

li{
    list-style-position: inside;
}

.sepa{
    height: var(--gap);
    width: var(--gap);
    margin: var(--gap) auto;
}

#bkg{
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: var(--color-primary);
    mix-blend-mode: screen;
    pointer-events: none;
}

@media (orientation: portrait){

    body{
        padding: 0;
        margin: 0;
    }
    main{
        margin-left: 5%;
        margin-right: 5%;
        padding: var(--gap) 0;
    }
}


.empty{
    display: none;    
}

.empty:only-child{
    display: block;    
}