/* VR Chemistry Lab Project - Single Project Matching Maya/Unreal Style */
.vr-chemistry-project {
    margin: 50px 0;
    padding: 30px;
    background: rgba(255, 255, 255, 0.5);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    max-width: 1500px;
    margin-left: 0;
}

/* Project Header */
.vr-chemistry-header {
    text-align: left;
    margin-bottom: 30px;
}

.vr-chemistry-header h3 {
    font-family: 'Inter', sans-serif;
    font-size: 2.5rem;
    color: #000000;
    margin-bottom: 10px;
}

.vr-chemistry-header p {
    font-family: 'Inter', sans-serif;
    font-size: 1.1rem;
    color: #000000;
    opacity: 0.8;
    max-width: 100%;
}

/* Project Content Layout */
.vr-chemistry-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* Video Container */
.vr-chemistry-video-container {
    width: 100%;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    margin-bottom: 0;
}

.vr-chemistry-video {
    width: 100%;
    display: block;
    aspect-ratio: 16/9;
    background: #0a0a1a;
}

/* Description Container */
.vr-chemistry-description {
    width: 100%;
    padding: 15px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.vr-chemistry-description p {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    line-height: 1.6;
    color: #000000;
    margin: 0;
}

/* Video Placeholder Styles */
.video-placeholder {
    width: 100%;
    height: 300px;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    border-radius: 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    font-family: 'Inter', sans-serif;
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.video-placeholder .play-icon {
    font-size: 3rem;
    margin-bottom: 15px;
    color: #ff4d8d;
}

.video-controls {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 15px;
}

.video-btn {
    background: rgba(255, 77, 141, 0.2);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 30px;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.video-btn:hover {
    background: rgba(255, 77, 141, 0.4);
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .vr-chemistry-project {
        padding: 25px;
    }
    
    .vr-chemistry-header h3 {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .vr-chemistry-project {
        padding: 20px;
    }
    
    .vr-chemistry-header h3 {
        font-size: 2rem;
    }
    
    .vr-chemistry-header p {
        font-size: 1rem;
    }
    
    .video-controls {
        flex-direction: column;
        align-items: center;
    }
    
    .video-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .vr-chemistry-header h3 {
        font-size: 1.8rem;
    }
    
    .video-placeholder {
        height: 200px;
        font-size: 1.2rem;
    }
    
    .video-placeholder .play-icon {
        font-size: 2.5rem;
    }
}