/**
 * APM Electronic - Additional Components & Features CSS
 *
 * @package APM_Electronic
 * @version 1.0.0
 */

/* ============================================
   Testimonials Component
   ============================================ */
.apm-testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.apm-testimonial-item {
    background: var(--apm-white);
    padding: 30px;
    border-radius: var(--apm-radius);
    box-shadow: var(--apm-shadow);
    transition: var(--apm-transition);
    position: relative;
}

.apm-testimonial-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--apm-shadow-hover);
}

.apm-testimonial-rating {
    color: #ffc107;
    margin-bottom: 15px;
    font-size: 1rem;
}

.apm-testimonial-rating i {
    margin-right: 3px;
}

.apm-testimonial-content {
    font-style: italic;
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--apm-text);
    margin-bottom: 25px;
    padding-left: 20px;
    border-left: 3px solid var(--apm-primary);
}

.apm-testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.apm-testimonial-photo {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
}

.apm-testimonial-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.apm-testimonial-info {
    display: flex;
    flex-direction: column;
}

.apm-testimonial-name {
    font-weight: 700;
    color: var(--apm-dark);
    margin-bottom: 3px;
}

.apm-testimonial-title {
    font-size: 0.9rem;
    color: var(--apm-text-light);
}

.apm-no-testimonials {
    text-align: center;
    padding: 40px;
    color: var(--apm-text-light);
    background: var(--apm-light-gray);
    border-radius: var(--apm-radius);
}

/* ============================================
   Social Share Component
   ============================================ */
.apm-social-share {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
    padding: 20px 0;
}

.apm-share-title {
    font-weight: 600;
    color: var(--apm-text);
}

.apm-share-buttons {
    display: flex;
    gap: 10px;
}

.apm-share-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--apm-light-gray);
    color: var(--apm-text);
    transition: var(--apm-transition);
    font-size: 1.2rem;
}

.apm-share-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--apm-shadow);
}

.apm-share-btn:focus {
    outline: 3px solid var(--apm-primary);
    outline-offset: 2px;
}

.apm-share-linkedin:hover {
    background: #0077b5;
    color: white;
}

.apm-share-xing:hover {
    background: #006567;
    color: white;
}

.apm-share-whatsapp:hover {
    background: #25d366;
    color: white;
}

.apm-share-email:hover {
    background: var(--apm-primary);
    color: white;
}

.apm-share-twitter:hover {
    background: #1da1f2;
    color: white;
}

.apm-share-facebook:hover {
    background: #1877f2;
    color: white;
}

/* ============================================
   FAQ Component (Accordion)
   ============================================ */
.apm-faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.apm-faq-item {
    border-bottom: 1px solid var(--apm-border);
    margin-bottom: 0;
}

.apm-faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px 0;
    background: none;
    border: none;
    cursor: pointer;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--apm-dark);
    transition: var(--apm-transition);
}

.apm-faq-question:hover {
    color: var(--apm-primary);
}

.apm-faq-question:focus {
    outline: 3px solid var(--apm-primary);
    outline-offset: 2px;
}

.apm-faq-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--apm-light-gray);
    color: var(--apm-primary);
    transition: var(--apm-transition);
    flex-shrink: 0;
}

.apm-faq-question[aria-expanded="true"] .apm-faq-icon {
    background: var(--apm-primary);
    color: white;
    transform: rotate(45deg);
}

.apm-faq-icon i {
    font-size: 0.9rem;
}

.apm-faq-title {
    flex: 1;
}

.apm-faq-answer {
    padding: 0 0 20px 45px;
    animation: fadeIn 0.3s ease;
}

.apm-faq-content {
    line-height: 1.7;
    color: var(--apm-text);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.apm-no-faqs {
    text-align: center;
    padding: 40px;
    color: var(--apm-text-light);
    background: var(--apm-light-gray);
    border-radius: var(--apm-radius);
}

/* ============================================
   Lightbox Gallery Component
   ============================================ */
.apm-lightbox-gallery {
    display: grid;
    gap: 15px;
    margin-top: 30px;
}

.apm-lightbox-gallery[data-columns="2"] {
    grid-template-columns: repeat(2, 1fr);
}

.apm-lightbox-gallery[data-columns="3"] {
    grid-template-columns: repeat(3, 1fr);
}

.apm-lightbox-gallery[data-columns="4"] {
    grid-template-columns: repeat(4, 1fr);
}

.apm-gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--apm-radius);
    aspect-ratio: 1;
}

.apm-gallery-link {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}

.apm-gallery-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--apm-transition);
}

.apm-gallery-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 85, 170, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--apm-transition);
}

.apm-gallery-overlay i {
    font-size: 2rem;
    color: white;
}

.apm-gallery-link:hover .apm-gallery-overlay {
    opacity: 1;
}

.apm-gallery-link:hover .apm-gallery-image {
    transform: scale(1.1);
}

.apm-gallery-link:focus {
    outline: 3px solid var(--apm-primary);
    outline-offset: 2px;
}

/* Lightbox Modal */
.apm-lightbox-modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 40px;
}

.apm-lightbox-modal.active {
    display: flex;
}

.apm-lightbox-content {
    max-width: 90vw;
    max-height: 90vh;
    position: relative;
}

.apm-lightbox-image {
    max-width: 100%;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--apm-radius);
}

.apm-lightbox-caption {
    text-align: center;
    color: white;
    padding: 15px;
    font-size: 1rem;
}

.apm-lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--apm-transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.apm-lightbox-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.apm-lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--apm-transition);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.apm-lightbox-nav:hover {
    background: rgba(255, 255, 255, 0.2);
}

.apm-lightbox-prev {
    left: 20px;
}

.apm-lightbox-next {
    right: 20px;
}

/* ============================================
   Newsletter Component
   ============================================ */
.apm-newsletter {
    background: var(--apm-light-gray);
    padding: 50px 40px;
    border-radius: var(--apm-radius);
    text-align: center;
    max-width: 600px;
    margin: 40px auto;
}

.apm-newsletter-title {
    font-size: 1.8rem;
    margin-bottom: 15px;
    color: var(--apm-dark);
}

.apm-newsletter-subtitle {
    color: var(--apm-text-light);
    margin-bottom: 30px;
}

.apm-newsletter-form {
    width: 100%;
}

.apm-newsletter-fields {
    display: flex;
    gap: 10px;
    margin-bottom: 15px;
}

.apm-newsletter-input {
    flex: 1;
    padding: 14px 20px;
    border: 1px solid var(--apm-border);
    border-radius: var(--apm-radius);
    font-size: 1rem;
    transition: var(--apm-transition);
}

.apm-newsletter-input:focus {
    outline: none;
    border-color: var(--apm-primary);
    box-shadow: 0 0 0 3px rgba(0, 85, 170, 0.1);
}

.apm-newsletter-btn {
    white-space: nowrap;
}

.apm-newsletter-message {
    padding: 12px 20px;
    border-radius: var(--apm-radius);
    margin-bottom: 15px;
    font-weight: 500;
}

.apm-newsletter-message.success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.apm-newsletter-message.error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.apm-newsletter-privacy {
    font-size: 0.85rem;
    color: var(--apm-text-light);
}

.apm-newsletter-privacy a {
    color: var(--apm-primary);
}

@media (max-width: 768px) {
    .apm-newsletter {
        padding: 30px 20px;
    }
    
    .apm-newsletter-fields {
        flex-direction: column;
    }
    
    .apm-newsletter-btn {
        width: 100%;
    }
}

/* ============================================
   Reading Time Component
   ============================================ */
.apm-reading-time {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--apm-text-light);
}

.apm-reading-time i {
    color: var(--apm-primary);
}

/* ============================================
   Responsive Adjustments
   ============================================ */
@media (max-width: 1024px) {
    .apm-lightbox-gallery[data-columns="4"] {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .apm-testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .apm-lightbox-gallery[data-columns="3"],
    .apm-lightbox-gallery[data-columns="4"] {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .apm-lightbox-nav {
        display: none;
    }
    
    .apm-social-share {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 480px) {
    .apm-lightbox-gallery {
        grid-template-columns: 1fr;
    }
    
    .apm-lightbox-gallery[data-columns="2"],
    .apm-lightbox-gallery[data-columns="3"],
    .apm-lightbox-gallery[data-columns="4"] {
        grid-template-columns: 1fr;
    }
}