.backform-umrechner {
    width: 100%;
    background: #f8f8f8;
    border-radius: 12px;
    padding: 2rem 1rem;
    font-family: sans-serif;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
}

.backform-umrechner-inner {
    max-width: 600px;
    width: 100%;
    text-align: center;
}

.backform-umrechner h3 {
    margin-top: 0;
}

.backform-umrechner p {
    max-width: 600px;
    margin: 0 auto 2rem auto; /* <--- zentriert den Block horizontal */
    text-align: center;
    font-size: 1.1rem;
    line-height: 1.6;
}

.backform-umrechner form {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.backform-umrechner label {
    margin-top: 1rem;
    width: 100%;
    text-align: left;
    font-weight: bold;
}

.backform-umrechner .form-row {
    display: flex;
    gap: 1rem;
    width: 100%;
    margin-top: 0.5rem;
}

.backform-umrechner input {
    flex: 1;
    padding: 0.5rem;
    box-sizing: border-box;
    width: 100%;
}

.backform-umrechner button {
    margin-top: 1.5rem;
    background-color: #444;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    padding: 0.6rem 1.2rem;
    width: 200px;
}

.backform-umrechner button:hover {
    background-color: #222;
}