/* Estilos específicos para calculadoras */
.calculadoras-section {
    padding: 4rem 1rem;
    background: var(--light);
}

.calculadoras-section .container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-subtitle {
    text-align: center;
    color: #64748B;
    margin-bottom: 3rem;
    font-size: 1.2rem;
}

.calculadoras-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.calculadora-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.calculadora-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.calculadora-header {
    background: var(--primary);
    color: white;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.calculadora-header i {
    font-size: 1.5rem;
}

.calculadora-header h3 {
    margin: 0;
    font-size: 1.3rem;
    font-family: 'Inter', sans-serif;
}

.calculadora-info {
    padding: 1.5rem;
    border-bottom: 1px solid #E2E8F0;
}

.calculadora-info p {
    margin: 0;
    color: #64748B;
    font-size: 0.95rem;
    line-height: 1.6;
}

.calculadora-form {
    padding: 1.5rem;
}

.resultado {
    margin-top: 1.5rem;
    padding: 1rem;
    background: #F1F5F9;
    border-radius: 8px;
    font-weight: 600;
    color: var(--primary);
    text-align: center;
    font-size: 1.1rem;
}

.interpretacion {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    color: #64748B;
    text-align: center;
}

.info-adicional {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.info-adicional h3 {
    color: var(--primary);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.info-card {
    background: #F8FAFC;
    padding: 1.5rem;
    border-radius: 8px;
}

.info-card h4 {
    color: var(--dark);
    margin-top: 0;
    margin-bottom: 1rem;
}

.info-card ul {
    padding-left: 1.2rem;
    margin: 0;
}

.info-card li {
    margin-bottom: 0.5rem;
}

.clasificacion {
    font-weight: 600;
    color: var(--secondary);
}

/* Responsive */
@media (max-width: 768px) {
    .calculadoras-grid {
        grid-template-columns: 1fr;
    }
    
    .calculadora-card {
        margin-bottom: 1.5rem;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
}