@media (max-width: 992px) {
    .row-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    .row-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    .row-2 {
        grid-template-columns: repeat(2, 1fr);
    }
    .row-1 {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* 📱 Ajuste para celulares */
@media (max-width: 600px) {
    .form-container {
        padding: 15px 20px;
    }

    .row-4,
    .row-3,
    .row-2,
    .row-1 {
        grid-template-columns: 1fr; /* una sola columna */
        gap: 12px;
    }

    .radio-group,
    .checkbox-group {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .listaCheck label {
        display: flex;
        align-items: center;
        font-size: 0.95em;
    }

    input[type=text],
    input[type=number],
    input[type=email],
    input[type=date],
    select,
    textarea {
        font-size: 16px;
        padding: 8px;
    }

    .btn {
        float: none;
        width: 100%;
        text-align: center;
        margin-top: 15px;
    }

    h2 span {
        float: none !important;
        display: block;
        margin-top: 8px;
        text-align: center;
        font-size: 16px;
    }
}

body {
    font-family: Arial, sans-serif;
    margin: 20px;
    background: #f8f9fa;
}

.listaCheck label input {
    margin-right: 10px;
    height: 20px;
    width: 20px;
    position: relative;
    top: 5px;
}

.form-container {
    background: #fff;
    padding: 25px 35px;
    border-radius: 8px;
    max-width: 1000px;
    margin: auto;
    box-shadow: 0 3px 8px rgba(0,0,0,0.1);
}

h2 {
    text-align: center;
    margin-bottom: 25px;
    color: #333;
}

.row-1 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 15px;
}

.row-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 15px;
}

.row-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 15px;
}

.row-1 {
    margin-bottom: 15px;
}

label {
    font-weight: bold;
    display: block;
    margin-bottom: 5px;
}

input[type=text], input[type=number], input[type=email],
input[type=date], select, textarea {
    width: 100%;
    padding: 7px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

textarea {
    resize: vertical;
    height: 60px;
}

.radio-group, .checkbox-group {
    display: flex;
    gap: 20px;
    align-items: center;
    margin-top: 5px;
}

.subsection {
    margin: 15px 0 10px 0;
    font-weight: bold;
}

ul {
    margin: 0;
    padding-left: 25px;
    font-size: 0.9em;
}

.file-upload {
    border: 2px dashed #ccc;
    border-radius: 6px;
    padding: 20px;
    background: #f6fbff;
    text-align: center;
    color: #777;
}

.btn {
    
    border: none;
    color: white;
    padding: 10px 35px;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
    float: right;
    margin-top: 10px;
}


.error {
    color: red;
    font-size: 0.9em;
    margin-top: 10px;
    clear: both;
}

.group {
    border-top: 1px solid #ddd;
    margin-top: 25px;
    padding-top: 20px;
}

.currency-row {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}