@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&display=swap');
        body { font-family: 'Inter', sans-serif; background-color: #f8f9fa; -webkit-user-select: none; -ms-user-select: none; user-select: none; }
        .video-docker video { top: 50%; left: 50%; transform: translate(-50%, -50%); object-fit: cover; position: absolute; height: 100%; width: 100%; }
        .video-content { z-index: 10; position: relative; }
        .overlay { background: rgba(0, 0, 0, 0.6); position: absolute; height: 100%; width: 100%; top: 0; left: 0; z-index: 1; }
        .engine-card:hover { transform: translateY(-5px); transition: 0.3s; }