:root {
    --primary-color: #043662;
    --secondary-color: #18528c;
    --background-color: #f4f6f8;
    --white: #ffffff;
    --success: #28a745;
    --danger: #dc3545;
    --light-gray: #e0e5ea;
    --dark-gray: #343a40;
    --text-color: #495057;
    --border-color: #ced4da;
    --box-shadow: 0 2px 6px rgba(0, 0, 0, 0.05);
    --border-radius: 6px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--background-color);
    padding: 30px;
}

.container {
    max-width: 1200px;
    margin: 30px auto;
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    overflow: hidden;
}

header {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 30px;
    text-align: center;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 15px;
    font-weight: 500;
}

h2 {
    font-size: 1.8rem;
    color: var(--primary-color);
    margin: 30px 0 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--light-gray);
    font-weight: 500;
}

h3 {
    font-size: 1.3rem;
    color: var(--secondary-color);
    margin: 20px 0 12px;
    font-weight: 500;
}

.section {
    padding: 30px;
    border-bottom: 1px solid var(--light-gray);
}

.form-group {
    margin-bottom: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--dark-gray);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
select {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    color: var(--text-color);
    transition: border-color 0.2s ease-in-out;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="tel"]:focus,
input[type="number"]:focus,
select:focus {
    border-color: var(--secondary-color);
    outline: none;
    box-shadow: 0 0 5px rgba(var(--primary-color-rgb), 0.2);
}

.radio-group {
    display: flex;
    gap: 25px;
    margin-top: 8px;
}

.radio-option {
    display: flex;
    align-items: center;
}

.radio-option input {
    margin-right: 8px;
}

.button-container {
    text-align: center;
    padding: 30px;
}

.btn {
    padding: 14px 28px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease-in-out, color 0.3s ease-in-out;
    box-shadow: var(--box-shadow);
}

.btn-primary {
    background-color: var(--success);
    color: var(--white);
}

.btn-primary:hover {
    background-color: #218838;
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: var(--white);
    margin-right: 15px;
}

.btn-secondary:hover {
    background-color: #13416d;
}

.btn-danger {
    background-color: var(--danger);
    color: var(--white);
}

.btn-danger:hover {
    background-color: #c82333;
}

.results {
    display: none;
    padding: 30px;
    background-color: var(--light-gray);
    border-radius: var(--border-radius);
    margin-top: 20px;
}

.results.show {
    display: block;
}

.result-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 25px;
    margin-bottom: 25px;
    box-shadow: var(--box-shadow);
}

.result-summary {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 20px;
    border-radius: var(--border-radius);
    margin-top: 25px;
    font-size: 1.1rem;
    font-weight: bold;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

th,
td {
    padding: 15px;
    text-align: left;
    border-bottom: 1px solid var(--light-gray);
}

th {
    background-color: var(--secondary-color);
    color: var(--white);
    font-weight: bold;
}

tr:nth-child(even) {
    background-color: #f9f9f9;
}

footer {
    text-align: center;
    padding: 25px;
    background-color: var(--primary-color);
    color: var(--white);
    font-size: 0.9rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.tooltip {
    position: relative;
    display: inline-block;
    margin-left: 8px;
    cursor: help;
}

.tooltip .tooltiptext {
    visibility: hidden;
    width: 220px;
    background-color: var(--dark-gray);
    color: var(--white);
    text-align: center;
    border-radius: var(--border-radius);
    padding: 8px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    margin-left: -110px;
    opacity: 0;
    transition: opacity 0.3s ease-in-out;
    font-size: 0.85rem;
    font-weight: normal;
}

.tooltip:hover .tooltiptext {
    visibility: visible;
    opacity: 1;
}

/* Responsividade */
@media (min-width: 768px) {
    .form-row {
        display: flex;
        gap: 25px;
    }

    .form-col {
        flex: 1;
    }
}

@media (max-width: 767px) {
    body {
        padding: 15px;
    }

    .container {
        margin: 15px auto;
        border-radius: 0;
    }

    header {
        padding: 20px;
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.5rem;
        margin: 20px 0 15px;
        padding-bottom: 10px;
    }

    .section {
        padding: 20px;
    }

    .form-group {
        margin-bottom: 15px;
    }

    .btn {
        width: 100%;
        margin-bottom: 10px;
    }

    .radio-group {
        flex-direction: column;
        gap: 10px;
    }
}