/* Estilos específicos para la página FAQ */

/* FAQ Hero Section */
.faq-hero {
    background: var(--gradient-primary);
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 80px;
}

.faq-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.faq-hero-content {
    position: relative;
    z-index: 2;
    color: var(--white);
}

.faq-hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.faq-hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.faq-hero-features {
    margin-bottom: 2rem;
}

.faq-hero-features .feature-item {
    display: flex;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.faq-hero-features .feature-item i {
    margin-right: 1rem;
    font-size: 1.2rem;
}

.faq-hero-image {
    position: relative;
    z-index: 2;
    text-align: center;
}

.faq-hero-image img {
    max-width: 100%;
    height: auto;
    filter: drop-shadow(0 10px 30px rgba(0,0,0,0.3));
}

/* FAQ Categories */
.faq-categories {
    background: var(--white);
}

.category-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
    text-align: center;
    height: 100%;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
}

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-color);
}

.category-card.active {
    border-color: var(--primary-color);
    background: linear-gradient(135deg, var(--primary-color) 0%, #0056b3 100%);
    color: var(--white);
}

.category-card.active .category-icon {
    background: var(--white);
    color: var(--primary-color);
}

.category-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--white);
    transition: var(--transition);
}

.category-card:hover .category-icon {
    transform: scale(1.1) rotate(5deg);
}

.category-card h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.category-card.active h4 {
    color: var(--white);
}

.category-card p {
    color: var(--secondary-color);
    line-height: 1.6;
    margin: 0;
}

.category-card.active p {
    color: rgba(255, 255, 255, 0.8);
}

/* FAQ Section */
.faq-section {
    background: var(--light-color);
}

.faq-container {
    background: var(--white);
    border-radius: 20px;
    box-shadow: var(--shadow-medium);
    overflow: hidden;
}

.faq-category {
    display: none;
    padding: 2rem;
}

.faq-category.active {
    display: block;
    animation: fadeIn 0.5s ease-out;
}

.faq-category-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--dark-color);
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 3px solid var(--primary-color);
}

.accordion-item {
    border: none;
    margin-bottom: 1rem;
    border-radius: 15px !important;
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: var(--transition);
}

.accordion-item:hover {
    box-shadow: var(--shadow-medium);
}

.accordion-button {
    background: var(--white);
    border: none;
    padding: 1.5rem;
    font-weight: 600;
    color: var(--dark-color);
    font-size: 1.1rem;
    transition: var(--transition);
}

.accordion-button:not(.collapsed) {
    background: var(--primary-color);
    color: var(--white);
    box-shadow: none;
}

.accordion-button:hover {
    background: var(--primary-color);
    color: var(--white);
}

.accordion-button:focus {
    box-shadow: none;
    border: none;
}

.accordion-button::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23007bff'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
    transition: var(--transition);
}

.accordion-button:not(.collapsed)::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23ffffff'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

.accordion-body {
    padding: 1.5rem;
    color: var(--secondary-color);
    line-height: 1.8;
    background: var(--white);
}

/* Contact Section */
.contact-section {
    background: var(--gradient-primary);
    color: var(--white);
}

.contact-buttons {
    margin-top: 2rem;
}

.contact-section .btn-outline-primary {
    border-color: var(--white);
    color: var(--white);
}

.contact-section .btn-outline-primary:hover {
    background: var(--white);
    color: var(--primary-color);
}

/* Responsive Design */
@media (max-width: 768px) {
    * {
        max-width: 100vw !important;
        box-sizing: border-box;
    }
    .category-card, .faq-container, .faq-category, .accordion-item, .accordion-body {
        min-width: 0 !important;
        max-width: 100vw !important;
        overflow-x: auto !important;
    }
    body, html {
        overflow-x: hidden !important;
    }
    .faq-hero-title {
        font-size: 2.5rem;
    }
    
    .faq-hero-subtitle {
        font-size: 1rem;
    }
    
    .category-card {
        padding: 2rem;
        margin-bottom: 2rem;
    }
    
    .category-icon {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .faq-category {
        padding: 1.5rem;
    }
    
    .faq-category-title {
        font-size: 1.5rem;
    }
    
    .accordion-button {
        padding: 1rem;
        font-size: 1rem;
    }
    
    .accordion-body {
        padding: 1rem;
    }
    .rotating-rectangle {
        width: 70vw !important;
        height: 70vw !important;
        max-width: 270px !important;
        max-height: 270px !important;
    }
    .rotating-rectangle::before {
        top: -2px !important;
        left: -2px !important;
        right: -2px !important;
        bottom: -2px !important;
    }
    .rotating-rectangle::after {
        top: 15px !important;
        left: 15px !important;
        right: 15px !important;
        bottom: 15px !important;
    }
}

@media (max-width: 576px) {
    .faq-hero-title {
        font-size: 2rem;
    }
    
    .category-card {
        padding: 1.5rem;
    }
    
    .faq-category {
        padding: 1rem;
    }
    
    .contact-buttons .btn {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
    }
}

@media (max-width: 480px) {
    .rotating-rectangle {
        width: 80vw !important;
        height: 80vw !important;
        max-width: 160px !important;
        max-height: 160px !important;
    }
    .rotating-rectangle::after {
        top: 7px !important;
        left: 7px !important;
        right: 7px !important;
        bottom: 7px !important;
    }
}

/* Animaciones específicas para FAQ */
.category-card {
    animation: fadeInUp 0.6s ease-out;
}

.faq-container {
    animation: slideInUp 0.6s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Efectos de hover mejorados */
.category-card {
    position: relative;
    overflow: hidden;
}

.category-card::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
    transform: rotate(45deg);
    transition: var(--transition);
    opacity: 0;
}

.category-card:hover::after {
    opacity: 1;
    animation: shine 1s ease-out;
}

@keyframes shine {
    0% {
        transform: translateX(-100%) translateY(-100%) rotate(45deg);
    }
    100% {
        transform: translateX(100%) translateY(100%) rotate(45deg);
    }
}

/* Efectos de partículas para la página FAQ */
.faq-hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(255,255,255,0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255,255,255,0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(255,255,255,0.05) 0%, transparent 50%);
    animation: particleFloat 20s ease-in-out infinite;
}

@keyframes particleFloat {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(180deg);
    }
}

/* Estilos para el modo oscuro */
.dark-mode .faq-container {
    background: var(--dark-color);
    color: var(--white);
}

.dark-mode .faq-category-title {
    color: var(--white);
    border-bottom-color: var(--primary-color);
}

.dark-mode .accordion-item {
    background: var(--dark-color);
}

.dark-mode .accordion-button {
    background: var(--dark-color);
    color: var(--white);
}

.dark-mode .accordion-body {
    background: var(--dark-color);
    color: var(--white);
}

.dark-mode .category-card {
    background: var(--dark-color);
    color: var(--white);
}

.dark-mode .category-card h4 {
    color: var(--white);
}

.dark-mode .category-card p {
    color: rgba(255, 255, 255, 0.8);
}

/* Efectos de transición suave */
.faq-category {
    transition: all 0.3s ease-in-out;
}

.accordion-collapse {
    transition: all 0.3s ease-in-out;
}

/* Estilos para el scroll suave */
html {
    scroll-behavior: smooth;
}

/* Efectos de focus mejorados */
.category-card:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25);
}

.accordion-button:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25);
}