/* Estilos generales adaptados al sitio */
body.calculadora-body {
    font-family: 'Montserrat', Arial, sans-serif;
    background: #f7f7f7;
    color: #222;
    margin: 0;
    padding: 0;
}

.calculadora-container {
    max-width: 700px;
    margin: 2.5rem auto 2rem auto;
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.07);
    padding: 2.5rem 2rem 2rem 2rem;
}

#sector-1, #sector-2 {
    width: 100%;
    margin-bottom: 2rem;
    padding: 0;
    background: none;
    border-radius: 0;
    box-shadow: none;
}

form {
    background-color: #fafafa;
    padding: 1.5rem 1rem;
    border-radius: 10px;
    text-align: left;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

input, select {
    display: block;
    width: 100%;
    padding: 10px;
    margin-bottom: 16px;
    border: 1px solid #bdbdbd;
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
    background: #fff;
    transition: border 0.2s;
}
input:focus, select:focus {
    border: 1.5px solid #b71c1c;
    outline: none;
}

button {
    background-color: #b71c1c;
    color: #fff;
    padding: 12px;
    border: none;
    cursor: pointer;
    font-size: 1.1rem;
    width: 100%;
    border-radius: 6px;
    font-weight: 700;
    transition: background 0.2s;
}
button:hover {
    background-color: #7a6a5e;
}

ul {
    background-color: #fafafa;
    padding: 18px;
    border-radius: 8px;
    list-style: none;
    font-size: 1.08rem;
    font-weight: 500;
    color: #222;
    box-shadow: 0 2px 8px rgba(0,0,0,0.06);
}

h1 {
    text-align: center;
    font-size: 1.5rem;
    color: #b71c1c;
    margin-bottom: 1.5rem;
}
h3 {
    margin-top: 0;
    font-size: 1.1rem;
    color: #222;
    margin-bottom: 1rem;
}

@media (max-width: 600px) {
    .calculadora-container {
        padding: 1rem 0.3rem;
    }
    form {
        padding: 1rem 0.2rem;
    }
}