#confirmation-message {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: #1B1C1F;
    color: #d9d9d9;
    padding: 20px;
    border: 2px solid #d52c3a;
    border-radius: 10px;
    z-index: 1000;
    text-align: center;
}

#close-btn {
    margin-top: 20px;
    padding: 10px 20px;
    background-color: #d52c3a;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
}


.radio-group {
    display: flex;
    align-items: center;
    gap: 15px;
    text-align: center;
    align-items: center;
    justify-content: center;
}

.radio-group input[type="radio"] {
    display: none;
}

.radio-group label {
    padding: 10px 20px;
    border: 2px solid var(--accent-color);
    border-radius: 5px;
    cursor: pointer;
}

.radio-group input[type="radio"]:checked + label {
    background-color: var(--accent-color);
    color: white;
}

footer {
    padding: 70px 0;
    background-color: var(--secondary-color);
}

footer h2 {
    font-size: 1.75rem;
    text-align: center;
}

.grid_container {
    margin: 60px auto;
    width: 1500px;
    display: grid;
    max-width: 90%;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    grid-template-rows: 300px 300px;
    gap: 15px;
    grid-template-areas: 
        "item1 item1 item2 item3"
        "item4 item5 item5 item3";
}

.grid_item {
    background-color: var(--accent-color);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 50px;
    gap: 50px;
}

.grid_item img {
    height: 150px;
    width: 150px;
}

#item1 {
    grid-area: item1;
}

#item2 {
    grid-area: item2;
    flex-direction: column;
    gap: 10px;
}

#item3 {
    grid-area: item3;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
    gap: 10px;
}

#item4 {
    grid-area: item4;
    flex-direction: column;
    gap: 10px;
}

#item5 {
    grid-area: item5;
}

@media(max-width: 1000px) {
    .grid_container {
        grid-template-columns: 1fr 1fr 1fr;
        grid-template-rows: 300px 300px 300px;
        grid-template-areas: 
            "item1 item1 item2"
            "item4 item5 item5"
            "item3 item3 item3";
    }

    footer h2 {
        font-size: calc(5vw + 10px); /* Dynamische Schriftgröße mit einem Basiswert */
    }

    .grid_item {
        padding: 30px;
    }

    .grid_item img {
        height: 120px;
        width: 120px;
    }
}

@media(max-width: 600px) {
    footer {
        padding-left: 5px;
        padding-right: 5px;
    }
    .radio-group{
        align-items: center;
        text-align: center;
    }
    .grid_container {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto auto auto auto;
        grid-template-areas: 
            "item1 item1"
            "item5 item5"
            "item2 item4"
            "item3 item3";
    }

    footer h2 {
        font-size: calc(4vw + 10px); /* Kleinere Bildschirme, kleinere Basis für Schriftgrößen */
    }

    .grid_item {
        padding: 20px;
    }

    .grid_item img {
        height: 100px;
        width: 100px;
    }
}

@media(min-width: 1001px) {
    footer h2 {
        font-size: 2rem; /* Etwas größer für sehr große Bildschirme, als Beispiel */
    }
}

.grid_item h3 {
    font-size: 24px;
}