body {
    font-family: Arial, sans-serif;
    background-image: url('/images/imagem-de-construcao.png');
    background-size: cover;
    background-position: center;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100vh;
    overflow-y: auto;
}

header {
    background-color: rgba(0, 51, 102, 0.8);
    color: white;
    padding: 20px;
    text-align: center;
    width: 100%;
}

header h1 {
    margin: 0;
}

header p {
    margin: 5px 0 0;
}

main {
    background-color: rgba(255, 255, 255, 0.9);
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    max-width: 600px;
    width: 100%;
    box-sizing: border-box;
    margin: 20px;
    position: relative;
}

.intro {
    text-align: center;
    margin-bottom: 20px;
}

.calculator form {
    display: flex;
    flex-direction: column;
}

.calculator label {
    margin-bottom: 10px;
    font-weight: bold;
}

.calculator select, .calculator input[type="number"] {
    padding: 8px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.calculator div {
    display: flex;
    flex-wrap: wrap;
}

.calculator div label {
    width: 50%;
    margin-bottom: 10px;
}

.calculator input[type="checkbox"] {
    margin-right: 10px;
}

button {
    padding: 10px;
    background-color: #008CBA;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
}

button:hover {
    background-color: #006994;
}

#resultado {
    margin-top: 20px;
    font-size: 18px;
    font-weight: bold;
    text-align: center;
    color: #8b0000;
    max-width: 600px;
    margin: 20px auto;
}

.quadro-resultado {
    border: 2px solid #006994;
    padding: 20px;
    border-radius: 10px;
    background-color: #f5f5f5;
    font-family: 'Arial', sans-serif;
    color: #333;
    max-width: 100%;
    box-sizing: border-box;

    /* Centralização */
    margin: 20px auto; /* Centraliza horizontalmente */
    text-align: center; /* Centraliza o texto dentro da caixa */
}

.quadro-resultado h3 {
    margin-top: 0;
    font-size: 24px;
    color: #006994;
    font-weight: bold;
    border-bottom: 2px solid #006994;
    padding-bottom: 10px;
}

.quadro-resultado table {
    width: 100%;
    border-collapse: collapse;
}

.quadro-resultado th, .quadro-resultado td {
    border: 1px solid #ddd;
    padding: 10px;
    text-align: left;
    color: #006994;
}

.quadro-resultado th {
    background-color: #006994;
    color: white;
}

.alerta {
    background-color: #ffdddd;
    border-left: 6px solid #f44336;
    padding: 20px;
    margin-bottom: 15px;
    border-radius: 10px;
    font-family: 'Arial', sans-serif;
    color: #333;
}

.alerta .valor-minimo {
    font-weight: bold;
    color: #f44336;
}

.mensagem-erro {
    color: #f44336;
    font-size: 14px;
    margin-top: 5px;
}

.calculator label, .calculator select, .calculator input[type="number"], .calculator input[type="checkbox"] {
    font-family: 'Verdana', sans-serif;
}

#fot {
    color: white;
}

#formularioContato {
    margin-top: 20px;
    padding: 20px;
    border: 2px solid #006994;
    border-radius: 10px;
    background-color: #f5f5f5;
    max-width: 600px;
    width: 100%;
    box-sizing: border-box;
}

#formularioContato h3 {
    text-align: center;
    color: #006994;
}

#formularioContato form {
    display: flex;
    flex-direction: column;
}

#formularioContato label {
    margin-bottom: 5px;
    font-weight: bold;
}

#formularioContato input {
    padding: 8px;
    margin-bottom: 15px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

#formularioContato button {
    padding: 10px;
    background-color: #008CBA;
    color: white;
    border: none;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
}

#formularioContato button:hover {
    background-color: #006994;
}