/* FAQ Accordion Component */

.faq-accordion {
    margin-top: var(--spacing-xl);
    border-top: 1px solid var(--color-gray-200);
    padding-top: var(--spacing-xl);
}

.faq-accordion-title {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-gray-900);
    margin: 0 0 var(--spacing-lg);
}

.faq-item {
    margin-bottom: var(--spacing-sm);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

/* Pregunta */
.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    width: 100%;
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--color-white);
    border: none;
    cursor: pointer;
    text-align: left;
    transition: background-color var(--transition-fast);
}

.faq-question-text {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-gray-800);
    transition: color var(--transition-fast);
    line-height: 1.4;
}

/* Ícono circular */
.faq-icon-circle {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: var(--color-corporate);
    color: var(--color-white);
    transition: background-color var(--transition-fast),
                transform 200ms ease;
}

.faq-question:active .faq-icon-circle {
    transform: scale(0.88);
}

.faq-icon-circle .material-icons {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    width: 18px;
    height: 18px;
    line-height: 1;
}

/* Estado abierto */
.faq-question.open {
    background-color: var(--color-corporate);
}

.faq-question.open .faq-question-text {
    color: var(--color-white);
}

.faq-question.open .faq-icon-circle {
    background-color: rgba(255, 255, 255, 0.25);
}

/* Respuesta — animación con grid-template-rows */
.faq-answer {
    display: grid;
    grid-template-rows: 0fr;
    background-color: rgba(30, 71, 153, 0.1);
    transition: grid-template-rows 380ms cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-answer.open {
    grid-template-rows: 1fr;
}

/* Wrapper interno requerido para que el clip funcione */
.faq-answer-inner {
    overflow: hidden;
    min-height: 0;
    padding: 0 var(--spacing-lg);
    font-size: var(--font-size-sm);
    color: var(--color-gray-700);
    line-height: 1.75;
    opacity: 0;
    transition: padding 380ms cubic-bezier(0.4, 0, 0.2, 1),
                opacity 260ms ease 120ms;
}

.faq-answer.open .faq-answer-inner {
    padding: var(--spacing-md) var(--spacing-lg);
    opacity: 1;
}