/* Estilos para la sección de Preguntas Frecuentes */
.faq-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(0deg, rgba(12, 18, 32, 0), rgba(0, 157, 255, 0.05), rgba(12, 18, 32, 0));
}

/* Categorías de FAQ */
.faq-categories {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin: 40px 0;
}

.category-btn {
    background-color: rgba(12, 18, 32, 0.7);
    border: 1px solid rgba(0, 157, 255, 0.1);
    color: var(--color-text);
    padding: 10px 20px;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 600;
    font-size: 0.9rem;
}

.category-btn:hover {
    background-color: rgba(0, 157, 255, 0.1);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.category-btn.active {
    background-color: var(--color-blue);
    color: white;
    border-color: var(--color-blue);
    box-shadow: 0 5px 15px rgba(0, 157, 255, 0.3);
}

/* Acordeón de preguntas */
.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: rgba(12, 18, 32, 0.7);
    border: 1px solid rgba(0, 157, 255, 0.1);
    border-radius: var(--border-radius);
    margin-bottom: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    border-color: rgba(0, 157, 255, 0.3);
}

.faq-question {
    padding: 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question h3 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    flex: 1;
    transition: color 0.3s ease;
}

.faq-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background-color: rgba(0, 157, 255, 0.1);
    margin-left: 15px;
    transition: all 0.3s ease;
    color: var(--color-blue);
}

.faq-question:hover h3 {
    color: var(--color-blue);
}

.faq-question:hover .faq-icon {
    background-color: var(--color-blue);
    color: white;
    transform: rotate(90deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0, 1, 0, 1);
    background-color: rgba(0, 157, 255, 0.05);
    border-top: 0px solid transparent;
}

.faq-answer p {
    padding: 20px;
    margin: 0;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.faq-item.active .faq-question {
    background-color: rgba(0, 157, 255, 0.1);
}

.faq-item.active .faq-question h3 {
    color: var(--color-blue);
}

.faq-item.active .faq-icon {
    background-color: var(--color-blue);
    color: white;
    transform: rotate(45deg);
}

.faq-item.active .faq-answer {
    max-height: 1000px;
    transition: max-height 1s ease;
    border-top: 1px solid rgba(0, 157, 255, 0.1);
}

.faq-item.active .faq-answer p {
    opacity: 1;
    transform: translateY(0);
}

/* Enlace de CTA para contacto */
.faq-cta {
    text-align: center;
    margin-top: 50px;
    padding: 30px;
    background-color: rgba(12, 18, 32, 0.7);
    border-radius: var(--border-radius);
    border: 1px solid rgba(0, 157, 255, 0.1);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.faq-cta p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

/* Filtro de categorías */
.faq-item.hidden {
    display: none;
}

/* Media queries */
@media (max-width: 768px) {
    .category-btn {
        font-size: 0.8rem;
        padding: 8px 15px;
    }
    
    .faq-question h3 {
        font-size: 1rem;
    }
}