/* Estilos específicos para las páginas de sectores */
.sector-description {
    padding: var(--spacing-xl) 0;
}

.sector-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.sector-image {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.detail-img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--transition-medium);
}

.sector-content:hover .detail-img {
    transform: scale(1.05);
}

.method-list {
    padding-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.method-list li {
    margin-bottom: var(--spacing-sm);
    color: #555;
}

.certifications-info {
    background-color: var(--background-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-xl);
}

.info-title {
    font-size: 24px;
    color: var(--primary-dark);
    margin-bottom: var(--spacing-md);
}

.certifications-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.certification-group {
    margin-bottom: var(--spacing-md);
}

.group-title {
    font-size: 18px;
    color: var(--primary-dark);
    margin-bottom: var(--spacing-sm);
}

.certification-list {
    padding-left: var(--spacing-md);
}

.certification-list li {
    margin-bottom: var(--spacing-xs);
    color: #555;
}

.sector-media {
    padding: var(--spacing-xl) 0;
    background-color: var(--background-light);
}

.video-container {
    margin-bottom: var(--spacing-lg);
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.video-container video {
    width: 100%;
    display: block;
}

.gallery-container {
    margin-bottom: var(--spacing-lg);
}

.gallery-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.gallery-item {
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    cursor: pointer;
}

.gallery-img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
    transition: transform var(--transition-medium);
}

.gallery-item:hover .gallery-img {
    transform: scale(1.05);
}

.sector-detail-content {
    padding: var(--spacing-xl) 0;
}

.detail-accordion {
    max-width: 900px;
    margin: 0 auto;
}

.accordion-item {
    margin-bottom: var(--spacing-md);
    border: 1px solid #eee;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.accordion-header {
    background-color: white;
    padding: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    transition: background-color var(--transition-fast);
}

.accordion-item.active .accordion-header {
    background-color: var(--primary-dark);
    color: white;
}

.accordion-title {
    font-size: 20px;
    margin: 0;
}

.accordion-icon {
    width: 20px;
    height: 20px;
    position: relative;
}

.accordion-icon:before,
.accordion-icon:after {
    content: '';
    position: absolute;
    background-color: currentColor;
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    transform: translateY(-50%);
}

.accordion-icon:after {
    transform: translateY(-50%) rotate(90deg);
    transition: transform var(--transition-fast);
}

.accordion-item.active .accordion-icon:after {
    transform: translateY(-50%) rotate(0);
}

.accordion-content {
    background-color: white;
    padding: 0 var(--spacing-md);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-medium), padding var(--transition-medium);
}

.accordion-item.active .accordion-content {
    padding: var(--spacing-md);
    max-height: 1000px;
}

.accordion-content h4 {
    color: var(--primary-dark);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
}

.accordion-content ul {
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.accordion-content li {
    margin-bottom: 5px;
    color: #555;
}

/* Lightbox for gallery images */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.lightbox img {
    max-width: 90%;
    max-height: 90%;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    color: white;
    font-size: 30px;
    cursor: pointer;
}

/* Video controls */
.video-controls {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: var(--spacing-sm);
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    display: flex;
    justify-content: space-between;
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.video-container:hover .video-controls {
    opacity: 1;
}

.play-button,
.fullscreen-button {
    background: none;
    border: none;
    color: white;
    font-size: 18px;
    cursor: pointer;
}

.volume-control {
    color: white;
    font-size: 18px;
    cursor: pointer;
}

/* Responsive */
@media screen and (max-width: 992px) {
    .sector-content {
        grid-template-columns: 1fr;
    }
    
    .certifications-content {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 768px) {
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .gallery-img {
        height: 250px;
    }
}