/* Estilos para Calculadoras */

.calculator-section {
    padding: 120px 0 60px;
    margin-top: 80px;
    background: var(--bg-light);
}

.calculator-section h1 {
    text-align: center;
    font-size: 42px;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.calculator-subtitle {
    text-align: center;
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 50px;
}

.calculator-box {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-hover);
}

.calculator-inputs {
    margin-bottom: 30px;
}

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

.input-group label {
    display: block;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.input-group input,
.input-group select {
    width: 100%;
    padding: 12px 15px;
    font-size: 16px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    transition: var(--transition);
}

.input-group input:focus,
.input-group select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.calc-button {
    width: 100%;
    padding: 16px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.calc-button:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.calculator-result {
    text-align: center;
    padding: 30px;
    background: var(--bg-light);
    border-radius: 8px;
    margin-top: 30px;
}

.calculator-result h3 {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.result-value {
    font-size: 48px;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.result-classification {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--text-dark);
}

.result-description {
    font-size: 16px;
    color: var(--text-light);
    line-height: 1.6;
}

/* Tabela IMC */
.imc-table {
    max-width: 600px;
    margin: 40px auto 0;
    background: white;
    padding: 30px;
    border-radius: 12px;
}

.imc-table h3 {
    text-align: center;
    font-size: 22px;
    margin-bottom: 20px;
    color: var(--text-dark);
}

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

.imc-table th,
.imc-table td {
    padding: 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.imc-table th {
    background: var(--bg-light);
    font-weight: 600;
    color: var(--text-dark);
}

.imc-table td {
    color: var(--text-dark);
}

/* Conteúdo SEO */
.seo-content {
    padding: 80px 0;
    background: var(--bg-white);
}

.seo-content .container {
    max-width: 900px;
}

.seo-content h2 {
    font-size: 32px;
    margin: 40px 0 20px;
    color: var(--text-dark);
}

.seo-content h2:first-child {
    margin-top: 0;
}

.seo-content p {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 20px;
}

.seo-content strong {
    color: var(--primary-color);
}

.formula-box {
    background: var(--bg-light);
    padding: 20px;
    border-radius: 8px;
    text-align: center;
    font-size: 20px;
    margin: 20px 0;
    border-left: 4px solid var(--primary-color);
}

.seo-list {
    margin: 20px 0;
    padding-left: 30px;
}

.seo-list li {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.seo-cta {
    background: var(--bg-light);
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    margin-top: 40px;
}

.seo-cta h3 {
    font-size: 28px;
    margin-bottom: 15px;
    color: var(--text-dark);
}

.seo-cta p {
    font-size: 18px;
    margin-bottom: 25px;
    color: var(--text-light);
}

/* Responsive */
@media (max-width: 768px) {
    .calculator-section {
        padding: 100px 0 40px;
    }
    
    .calculator-section h1 {
        font-size: 32px;
    }
    
    .calculator-box {
        padding: 30px 20px;
    }
    
    .result-value {
        font-size: 36px;
    }
    
    .result-classification {
        font-size: 20px;
    }
    
    .seo-content h2 {
        font-size: 26px;
    }
}