/* Video Grid Styling */
        .gallery-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .video-card {
            background: #fff;
            overflow: hidden;
            box-shadow: 0 4px 15px rgba(0,0,0,0.05);
            cursor: pointer;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }

        .video-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 25px rgba(0,0,0,0.15);
        }

        .thumbnail-container {
            position: relative;
            width: 100%;
            padding-top: 56.25%; /* 16:9 Aspect Ratio */
            background-color: #000;
        }

        .thumbnail-container img {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.85;
            transition: opacity 0.3s;
        }

        .video-card:hover .thumbnail-container img {
            opacity: 0.7;
        }

        /* Play Button Overlay */
        .play-btn {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 60px;
            height: 60px;
            background: rgba(26, 58, 58, 0.9);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: background 0.3s, transform 0.3s translate;
        }

        .play-btn::after {
            content: '';
            box-sizing: border-box;
            width: 0;
            height: 20px;
            border-style: solid;
            border-width: 10px 0 10px 20px;
            border-color: transparent transparent transparent #fff;
            margin-left: 5px;
        }

        .video-card:hover .play-btn {
            background: #004450; /* Luxury Gold Tone */
            transform: translate(-50%, -50%) scale(1.1);
        }

        .video-info {
            padding: 20px;
        }

        .video-info h3 {
            font-size: 1.25rem;
            font-weight: 700;
            color: #0d3535;
            margin-bottom: 5px;
            text-align: center;
        }

        .video-info p {
            font-size: 0.9rem;
            color: #777;
            text-align: center;
        }

        /* Popup / Modal Styling */
        .video-popup {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.85);
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.4s ease;
            z-index: 1000;
            padding: 20px;
        }

        .video-popup.active {
            opacity: 1;
            pointer-events: auto;
        }

        .popup-content {
            position: relative;
            width: 100%;
            max-width: 900px;
            background: #000;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.5);
            transform: scale(0.7);
            transition: transform 0.4s ease;
        }

        .video-popup.active .popup-content {
            transform: scale(1);
        }

        .popup-content video {
            width: 100%;
            display: block;
            aspect-ratio: 16/9;
        }

        .close-btn {
            position: absolute;
            top: -45px;
            right: 0;
            color: #fff;
            font-size: 35px;
            background: none;
            border: none;
            cursor: pointer;
            transition: color 0.3s;
        }

        .close-btn:hover {
            color: #c5a880;
        }

        @media (max-width: 768px) {
            .close-btn {
                top: 10px;
                right: 10px;
                background: rgba(0,0,0,0.5);
                width: 40px;
                height: 40px;
                border-radius: 50%;
                line-height: 40px;
                font-size: 25px;
                z-index: 10;
            }
        }