.resource-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
            margin-top: 30px;
        }

        /* Specific grid for 3D section ONLY - max 3 columns */
        .grid-3d-only {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 30px;
            margin-top: 30px;
        }

        .grid-3d-only .resource-card {
            flex: 0 1 380px;
            min-width: 280px;
        }

        .resource-card {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            padding: 30px;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .coming-soon-ribbon {
            width: 200px;
            background: #4a4a4a;
            position: absolute;
            top: 25px;
            right: -55px;
            text-align: center;
            line-height: 40px;
            color: #fff;
            transform: rotate(45deg);
            z-index: 10;
            font-weight: bold;
            font-size: 1rem;
            box-shadow: 0 0 15px rgba(0, 0, 0, 0.4);
            pointer-events: none;
            text-transform: uppercase;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .resource-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(157, 0, 255, 0.3);
        }

        .resource-icon {
            font-size: 3rem;
            color: var(--primary-purple);
            margin-bottom: 20px;
        }

        .download-btn {
            margin-top: 20px;
            display: inline-block;
            padding: 10px 20px;
            background: rgba(157, 0, 255, 0.2);
            border: 1px solid var(--primary-purple);
            color: #fff;
            text-decoration: none;
            border-radius: 5px;
            transition: all 0.3s ease;
        }

        .download-btn:hover {
            background: var(--primary-purple);
            box-shadow: 0 0 15px var(--primary-purple);
        }

        /* Video Container Styles */
        .video-container {
            position: relative;
            width: 100%;
            padding-bottom: 56.25%;
            height: 0;
            overflow: hidden;
            border-radius: 12px;
            margin: 20px 0;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
        }

        .video-container iframe {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            border-radius: 12px;
        }

        .video-container.static-content {
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            padding-bottom: 56.25%;
        }

        .video-container.static-content img,
        .video-container.static-content i {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
        }

        @media (max-width: 600px) {
            .resource-card {
                padding: 20px;
            }

            .resource-grid {
                gap: 15px;
            }

            .coming-soon-ribbon {
                width: 150px;
                line-height: 30px;
                font-size: 0.8rem;
                top: 15px;
                right: -45px;
            }

            .video-container iframe {
                border-radius: 8px;
            }
        }