/* ========================================
   REFERENCES MODULE CSS
   Estilos específicos para Referencias y Testimonios
   ======================================== */

/* ==========================================
   REFERENCES LAYOUT PRINCIPAL
   ========================================== */

.references-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.references-header {
    text-align: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--primary);
}

.references-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 1rem;
}

.references-subtitle {
    font-size: 1.2rem;
    color: #666;
    font-weight: 300;
}

/* ==========================================
   REFERENCES GRID LAYOUT
   ========================================== */

.references-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.reference-item {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
    position: relative;
    overflow: hidden;
}

.reference-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.reference-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.reference-content {
    margin-bottom: 2rem;
}

.reference-text {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #333;
    font-style: italic;
    margin-bottom: 1.5rem;
    position: relative;
    padding-left: 2rem;
}

.reference-text::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -0.5rem;
    font-size: 3rem;
    color: var(--primary);
    font-family: serif;
    line-height: 1;
}

.reference-text::after {
    content: '"';
    position: absolute;
    right: 0;
    bottom: -1rem;
    font-size: 3rem;
    color: var(--primary);
    font-family: serif;
    line-height: 1;
}

.reference-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.reference-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--primary);
    flex-shrink: 0;
}

.reference-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.reference-author-info {
    flex: 1;
}

.reference-author-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 0.25rem;
}

.reference-author-title {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 0.25rem;
}

.reference-author-company {
    font-size: 0.85rem;
    color: var(--primary);
    font-weight: 600;
}

.reference-rating {
    display: flex;
    gap: 0.25rem;
    margin-top: 1rem;
}

.reference-star {
    color: #ffc107;
    font-size: 1.2rem;
}

.reference-star.empty {
    color: #ddd;
}

/* ==========================================
   REFERENCE SINGLE VIEW
   ========================================== */

.reference-single {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.reference-single-content {
    background: white;
    border-radius: 12px;
    padding: 3rem;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.reference-single-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.reference-single-text {
    font-size: 1.3rem;
    line-height: 1.8;
    color: #333;
    font-style: italic;
    margin-bottom: 2rem;
    text-align: center;
    position: relative;
    padding: 2rem 0;
}

.reference-single-text::before {
    content: '"';
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    font-size: 4rem;
    color: var(--primary);
    font-family: serif;
    line-height: 1;
}

.reference-single-text::after {
    content: '"';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    font-size: 4rem;
    color: var(--primary);
    font-family: serif;
    line-height: 1;
}

.reference-single-author {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    padding-top: 2rem;
    border-top: 1px solid #eee;
}

.reference-single-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--primary);
    flex-shrink: 0;
}

.reference-single-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.reference-single-author-info {
    text-align: center;
}

.reference-single-author-name {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 0.5rem;
}

.reference-single-author-title {
    font-size: 1rem;
    color: #666;
    margin-bottom: 0.5rem;
}

.reference-single-author-company {
    font-size: 0.95rem;
    color: var(--primary);
    font-weight: 600;
}

.reference-single-rating {
    display: flex;
    justify-content: center;
    gap: 0.25rem;
    margin-top: 1rem;
}

.reference-single-star {
    color: #ffc107;
    font-size: 1.5rem;
}

.reference-single-star.empty {
    color: #ddd;
}

/* ==========================================
   REFERENCE CAROUSEL
   ========================================== */

.references-carousel {
    position: relative;
    margin: 3rem 0;
}

.references-carousel .owl-stage-outer {
    padding: 1rem 0;
}

.references-carousel .owl-item {
    padding: 0 1rem;
}

.references-carousel .owl-nav {
    position: absolute;
    top: 50%;
    width: 100%;
    transform: translateY(-50%);
    pointer-events: none;
}

.references-carousel .owl-nav .owl-prev,
.references-carousel .owl-nav .owl-next {
    position: absolute;
    background: var(--primary);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: all 0.3s ease;
    pointer-events: all;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.references-carousel .owl-nav .owl-prev {
    left: -25px;
}

.references-carousel .owl-nav .owl-next {
    right: -25px;
}

.references-carousel .owl-nav .owl-prev:hover,
.references-carousel .owl-nav .owl-next:hover {
    background: var(--secondary);
    transform: scale(1.1);
}

.references-carousel .owl-dots {
    text-align: center;
    margin-top: 2rem;
}

.references-carousel .owl-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #ddd;
    margin: 0 0.25rem;
    transition: all 0.3s ease;
}

.references-carousel .owl-dot.active {
    background: var(--primary);
    transform: scale(1.2);
}

/* ==========================================
   REFERENCE FILTERS
   ========================================== */

.references-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 3rem;
}

.reference-filter-btn {
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--primary);
    background: transparent;
    color: var(--primary);
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
}

.reference-filter-btn:hover,
.reference-filter-btn.active {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
}

/* ==========================================
   REFERENCE STATS
   ========================================== */

.references-stats {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    padding: 3rem 2rem;
    border-radius: 12px;
    margin: 3rem 0;
    text-align: center;
}

.references-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    display: block;
}

.stat-label {
    font-size: 1.1rem;
    font-weight: 500;
    opacity: 0.9;
}

/* ==========================================
   REFERENCE SIDEBAR
   ========================================== */

.references-sidebar {
    padding-left: 2rem;
}

.references-sidebar .sidebar-widget {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.references-sidebar .widget-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 1.5rem;
    padding-bottom: 0.8rem;
    border-bottom: 2px solid var(--primary);
    position: relative;
}

.references-sidebar .widget-title::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 50px;
    height: 2px;
    background: var(--secondary);
}

/* Widget de categorías de referencias */
.reference-categories .category-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.reference-categories .category-item {
    margin-bottom: 0.5rem;
}

.reference-categories .category-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    text-decoration: none;
    color: #333;
    transition: all 0.3s ease;
}

.reference-categories .category-link:hover {
    background: var(--primary);
    color: white;
    transform: translateX(5px);
}

.reference-categories .category-count {
    background: var(--secondary);
    color: white;
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

.reference-categories .category-link:hover .category-count {
    background: white;
    color: var(--primary);
}

/* Widget de referencias recientes */
.recent-references .recent-reference {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #eee;
}

.recent-references .recent-reference:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.recent-references .recent-reference-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    overflow: hidden;
    flex-shrink: 0;
    border: 2px solid var(--primary);
}

.recent-references .recent-reference-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.recent-references .recent-reference-content {
    flex: 1;
}

.recent-references .recent-reference-text {
    font-size: 0.9rem;
    color: #333;
    margin-bottom: 0.5rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.recent-references .recent-reference-author {
    font-size: 0.8rem;
    color: var(--primary);
    font-weight: 600;
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */

@media (max-width: 991px) {
    .references-sidebar {
        padding-left: 0;
        margin-top: 3rem;
    }
    
    .references-stats-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 1.5rem;
    }
    
    .references-carousel .owl-nav .owl-prev {
        left: 10px;
    }
    
    .references-carousel .owl-nav .owl-next {
        right: 10px;
    }
}

@media (max-width: 768px) {
    .references-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .reference-item {
        padding: 1.5rem;
    }
    
    .reference-single-content {
        padding: 2rem;
    }
    
    .reference-single-text {
        font-size: 1.1rem;
    }
    
    .reference-single-author {
        flex-direction: column;
        text-align: center;
        gap: 1rem;
    }
    
    .references-filters {
        gap: 0.5rem;
    }
    
    .reference-filter-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
    
    .references-stats {
        padding: 2rem 1rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
}

@media (max-width: 576px) {
    .references-container,
    .reference-single {
        padding: 1rem 0.5rem;
    }
    
    .references-title {
        font-size: 2rem;
    }
    
    .reference-item {
        padding: 1.25rem;
    }
    
    .reference-text {
        font-size: 1rem;
        padding-left: 1.5rem;
    }
    
    .reference-text::before,
    .reference-text::after {
        font-size: 2rem;
    }
    
    .reference-single-content {
        padding: 1.5rem;
    }
    
    .reference-single-text {
        font-size: 1rem;
    }
    
    .reference-single-text::before,
    .reference-single-text::after {
        font-size: 3rem;
    }
    
    .references-sidebar .sidebar-widget {
        padding: 1.5rem;
    }
    
    .references-stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .references-carousel .owl-nav .owl-prev,
    .references-carousel .owl-nav .owl-next {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .references-carousel .owl-nav .owl-prev {
        left: 5px;
    }
    
    .references-carousel .owl-nav .owl-next {
        right: 5px;
    }
}