.video-detail-page {
    max-width: none !important;
    width: 100% !important;
    padding: 30px 20px !important;
    margin: 0 !important;
}


.container_12 .grid_8.alpha .video-detail-page,
.grid_8 .video-detail-page,
.alpha .video-detail-page {
    width: 100% !important;
    max-width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    padding-left: 10px!important;
    padding-right: 0 !important;
}

.grid_8:has(.video-detail-page) {
    width: 100% !important;
    max-width: none !important;
    float: none !important;
    margin: 0 !important;
    padding: 0 !important;
}


.container_12:has(.video-detail-page),
[class*="container"]:has(.video-detail-page) {
    max-width: none !important;
    width: 100% !important;
}


.video-detail-page {
    max-width: 1200px;
    margin: 0 auto;
    padding: 30px 20px;
    box-sizing: border-box;
}

.breadcrumbs {
    margin-bottom: 20px;
    font-size: 14px;
    color: #666;
}

.breadcrumbs a {
    color: #007bff;
    text-decoration: none;
}

.breadcrumbs a:hover {
    text-decoration: underline;
}

.breadcrumbs span {
    color: #333;
}

.video-detail-title {
    font-size: 32px;
    font-weight: bold;
    margin-bottom: 15px;
    color: #333;
    line-height: 1.2;
}

.video-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    font-size: 14px;
    color: #666;
}

.video-player-container {
    margin-bottom: 40px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.video-embed-wrapper {
    position: relative;
    width: 100%;
    background-color: #000;
}

.rutube-video-iframe {
    width: 100%;
    height: 675px; 
    display: block;
    border: none;
}

.video-external-link {
    padding: 15px 20px;
    background-color: #f8f9fa;
    border-top: 1px solid #e9ecef;
    text-align: center;
}

.external-link-button {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background-color: #fff;
    color: #333;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    border: 1px solid #dee2e6;
    transition: all 0.3s ease;
}

.external-link-button:hover {
    background-color: #f8f9fa;
    border-color: #007bff;
    color: #007bff;
}

.external-link-button svg {
    transition: stroke 0.3s ease;
}

.external-link-button:hover svg {
    stroke: #007bff;
}

.video-content {
    margin-bottom: 40px;
}

.video-content h3 {
    font-size: 24px;
    margin-bottom: 15px;
    color: #333;
}

.video-description p {
    font-size: 16px;
    line-height: 1.6;
    color: #555;
    margin-bottom: 20px;
}

.back-button-container {
    text-align: left;
    margin-top: 40px;
}

.back-button {
    display: inline-block;
    padding-left: 10px;
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    transition: background-color 0.3s ease;
}


body .grid_8,
body .grid_8.alpha,
body .grid_8[class*="grid_"] {
    width: 100% !important;
    max-width: 100% !important;
}


div:has(> .video-detail-page) {
    width: 100% !important;
    max-width: none !important;
}


.education-detail-wrapper {
    width: 100% !important;
    max-width: none !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* Адаптивность */
@media (max-width: 1024px) {
    .video-detail-page {
        padding: 20px !important;
    }
    
    .rutube-video-iframe {
        height: 562px; /* 16:9 для 1000px ширины */
    }
    
    .grid_8,
    .grid_8.alpha {
        width: 100% !important;
    }
}

@media (max-width: 768px) {
    .video-detail-title {
        font-size: 24px;
    }
    
    .video-content h3 {
        font-size: 20px;
    }
    
    .rutube-video-iframe {
        height: 422px; /* 16:9 для 750px ширины */
    }
    
    .grid_8 {
        width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
    }
}

@media (max-width: 480px) {
    .video-detail-page {
        padding: 15px !important;
    }
    
    .video-detail-title {
        font-size: 20px;
    }
    
    .video-meta {
        flex-direction: column;
        gap: 5px;
    }
    
    .rutube-video-iframe {
        height: 270px; /* 16:9 для 480px ширины */
    }
    
    .back-button {
        width: 100%;
         padding-left: 10px;
    }
    
    .grid_8 {
        width: 100% !important;
    }
}


@media (min-width: 1400px) {
    .video-detail-page {
        max-width: 1400px;
    }
    
    .rutube-video-iframe {
        height: 788px; /* 16:9 для 1400px ширины */
    }
}

.education-detail-container {
    all: initial !important;
    font-family: inherit !important;
}

.education-detail-container * {
    box-sizing: border-box !important;
}