.youtube-section {
            padding: 60px 0;
            background-color: #f8f9fa;
        }
        
        .youtube-title {
            margin-bottom: 40px;
            text-align: center;
            font-weight: 700;
        }
        
        .youtube-card {
            margin-bottom: 20px;
            transition: transform 0.3s ease;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }
        
        .youtube-card:hover {
            transform: translateY(-5px);
        }
        
        .youtube-thumbnail {
            position: relative;
            padding-bottom: 56.25%; /* 16:9 aspect ratio */
            height: 0;
            overflow: hidden;
        }
        
        .youtube-thumbnail iframe {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            border: none;
        }
        
        .youtube-info {
            padding: 15px;
            background-color: #fff;
        }
        
        .youtube-info h5 {
            font-size: 18px;
            margin-bottom: 10px;
        }
        
        .youtube-info p {
            font-size: 14px;
            color: #6c757d;
        }

        /* Custom carousel controls */
        .carousel-control-prev, .carousel-control-next {
            width: 40px;
            height: 40px;
            background-color: #ffffff;
            border-radius: 50%;
            top: 50%;
            transform: translateY(-50%);
            opacity: 0.8;
        }
        
        .carousel-control-prev {
            left: -50px;
        }
        
        .carousel-control-next {
            right: -50px;
        }
        
        .carousel-control-prev-icon, .carousel-control-next-icon {
            filter: invert(1) grayscale(100);
        }
        @media (max-width: 900px) {
    .carousel-control-prev,
    .carousel-control-next {
        display: none;
    }
}


    /* Custom Modal Styles with popup-modal- prefix */
        .popup-modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.5);
            display: none;
            justify-content: center;
            align-items: center;
            z-index: 1050;
        }

        .popup-modal-container {
            background-color: white;
            border-radius: 8px;
            max-width: 90%;
            width: 600px;
            position: relative;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
        }

        .popup-modal-header {
            padding: 15px;
            border-bottom: 1px solid #e5e5e5;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .popup-modal-title {
            font-size: 1.25rem;
            font-weight: 600;
            margin: 0;
        }

        .popup-modal-close {
            background: none;
            border: none;
            font-size: 1.5rem;
            cursor: pointer;
            padding: 0;
            color: #6c757d;
            transition: color 0.2s;
        }

        .popup-modal-close:hover {
            color: #343a40;
        }

        .popup-modal-body {
            padding: 20px;
            max-height: 80vh;
            overflow-y: auto;
        }

        .popup-modal-footer {
            padding: 15px;
            border-top: 1px solid #e5e5e5;
            display: flex;
            justify-content: flex-end;
        }

        /* Responsive Adjustments */
        @media (max-width: 767px) {
            .popup-modal-container {
                width: 95%;
                max-height: 80vh;
            }
            
            .popup-modal-close {
                font-size: 1.75rem; /* Bigger close button for mobile */
                padding: 5px;
            }
            
            .popup-modal-title {
                font-size: 1.1rem;
            }
        }

        @media (max-width: 480px) {
            .popup-modal-header {
                padding: 10px;
            }
            
            .popup-modal-body {
                padding: 15px;
            }
            
            .popup-modal-footer {
                padding: 10px;
            }
        }

        /* Post styling */
        .popup-modal-post {
            border: 1px solid #e0e0e0;
            border-radius: 8px;
            padding: 15px;
            margin-bottom: 15px;
        }

        .popup-modal-post-header {
            display: flex;
            align-items: center;
            margin-bottom: 10px;
        }

        .popup-modal-post-avatar {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            margin-right: 10px;
            background-color: #f0f0f0;
        }

        .popup-modal-post-author {
            font-weight: 600;
        }

        .popup-modal-post-image {
            width: 100%;
            border-radius: 6px;
            margin: 10px 0;
        }

        /* Show modal class */
        .popup-modal-show {
            display: flex;
        }