@font-face {
    font-family: Outfit;
    src: url(Fonts/Outfit/Outfit-VariableFont_wght.ttf);
  }

body {
    margin: 0px;
    padding: 0px;
    font-family: Outfit;
    font-weight: 600;
}

.navbar {
    width: 100vw;
    height: 60px;
    position: fixed;
    top: 0;
    left: 0;
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    z-index: 100;
    display: flex;
    justify-content: space-between;
    padding: 0px 20px;
    align-items: center;
    font-size: 20px;
    font-weight: bold;
    opacity: 0;
}



header {
    width: 100vw;
    height: auto;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-image: url(images/Danas_Wand.jpeg);
    background-repeat: no-repeat;
    background-size: cover;
    min-height: 100vh;
}

.div_logo_oxydao {
    display: flex;
    align-items: center;
    background-repeat: no-repeat;
    background-size: cover;
    border-radius: 20px;
    opacity: 0;
    height: auto;
}

.div_logo_oxydao img {
    width: 80%;
    margin-left: 10%;
    padding: 20px 0px;
    /* filter: invert(75%); */
}
.div_logo_oxydao div {
    padding: 0px;
    margin: 0px;
}

.intro {
    position: relative;
    width: 60%;
    text-align: center;
    height: 0px;
    opacity: 0;
    font-size: 20px;
    z-index: 1;
}


section {
    margin-top: 100px;
    width: 70vw;
    margin-left: 15vw;
}

.art_works {
    display: block;
    height: auto;
    color: black;
}

.art_works .container {
    margin-top: 100px;
}

.art_works h1, .das_licht_ist h1 {
    font-family: Outfit;
    font-weight: bolder;
    font-size: 30px;
}

.art_works h2, .das_licht_ist h2 {
    font-family: Outfit;
    font-weight: 700;
    font-size: 25px;
}

.art_works p, .das_licht_ist p {
    font-family: Outfit;
    font-size: 22px;
    font-weight: 500;
}

.art_works .first_col {
    display: flex;
    justify-content: center;
    align-items: center;
}

.art_works .second_col {
    display: flex;
    justify-content: start;
    align-items: center;
}


.foto_artwork {
    width: auto;
    height: auto;
    max-height: 500px;
    max-width: 300px;
}

.das_licht_ist img {
    width: 100%;
}

.teil_1 {
    padding: 20px;
    text-align: right;
    border-radius: 20px 0px;
    background-image: url(images/Danas_Wand_gray.jpeg);
    background-repeat: no-repeat;
    background-size: cover;
}

.teil_1 h1 {
    font-family: Outfit;
    font-weight: bold;
    font-size: 22px;
}

.teil_1 p {
    font-family: Outfit;
    font-size: 13px;
}

.contact_impressum {
    width: 80vw;
    margin-left: 10vw;
}

.contact_impressum h1 {
    font-size: 16px;
    font-weight: bold;
}


.accordion-item {
    border: none;
}

.accordion-item {
    text-align: right;
}

.accordion-button {
    width: auto;
}

.contact_impressum H4 {
    font-size: 18px;
}

.contact_impressum p {
    font-size: 16px;
}


.btn_flyer {
    width: 100px;
    margin: 20px 0px;
    border-radius: 0 12px 12px 0;
    position: fixed;
    display: none;
    z-index: 10;
    font-family: Anton;
    padding: 0;
    background-image: url(images/Danas_Wand.jpeg);
    background-repeat: no-repeat;
    background-size: cover;
    border-color: transparent;
    background-color: transparent;
    color: whitesmoke;
    font-family: Outfit;
    opacity: 0.75;
}

.modal {
    justify-content: center;
    height: 100vh;
    background-color: transparent;
}

.modal-dialog {
    margin: 0px;
    max-width: 100%;
    height: 100%;
    background-color: transparent;
}

.modal-header {
    border: none;
    background-color: transparent;
}

.modal-content {
    background-color: transparent;
    height: 100%;
}

.modal-body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
    background-color: transparent;
}

.modal-footer {
    border: none;
    display: flex;
}

.modal-backdrop {
  background-color: transparent;
  /* Optional: remove the opacity filter if it's still slightly dim */
  opacity: 0 !important; 
}

.img_flyer {
    height: 100%;
    border-radius: 10px;
    background-color: transparent;
    /* This creates a radial gradient mask */
    mask-image: radial-gradient(
        circle, 
        rgba(0, 0, 0, 1) 60%,   /* Center: Fully Opaque */
        rgba(0, 0, 0, 1) 80%   /* Borders: Fully Transparent */
    );
    
    /* Required for compatibility with some browsers */
    -webkit-mask-image: radial-gradient(
        circle, 
        rgba(0, 0, 0, 1) 60%, /* Center: Fully Opaque */
        rgba(0, 0, 0, 0) 80% /* Borders: Fully Transparent */
    );
}

footer {
    text-align: center;
    margin-top: 100px;
}



@media (orientation: landscape) {

}
  
@media (orientation: portrait) {
    .modal-dialog {
        width: 100vw;
        height: 90vh;
    }
    .modal-body {
        padding: 0px;
    }

    .img_flyer {
        width: 100%;
        height: auto;
    }

    header {
        min-height: 100vh;
        text-align: center;
    }

    .intro {
        width: 90vw;
        font-size: 16px;
    }

    .btn_flyer {
        width: 100px;
        margin: 20px 0px;
        border-radius: 0 12px 12px 0;
        border: none;
    }

    section {
        width: 90vw;
        margin-left: 5vw;
    }
    .art_works .container {
        margin-top: 75px;
    }

    .art_works .first_col {
        padding: 25px 0px;
    }

    .das_licht_ist .col-md-4 {
        margin: 10px 0px;
    }

    .intro {
        font-size: 14px;
    }

    .art_works h1, .das_licht_ist h1 {
        font-size: 20px;
    }
    
    .art_works h2, .das_licht_ist h2 {
        font-size: 18px;
    }
    
    .art_works p, .das_licht_ist p {
        font-size: 14px;
    }

}

@media screen and (max-width: 767px) {
    .header {
        min-height: 100vh;
    }
}