* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            overflow-x: hidden;
        }

        /* Header Styles */
        .header {
            background: linear-gradient(135deg, #024a9c 0%, #ff6b35 100%);
            color: white;
            padding: 20px 0;
            text-align: center;
        }

        .header h1 {
            font-size: 2.5rem;
            margin-bottom: 10px;
        }

        .header p {
            font-size: 1.2rem;
            opacity: 0.9;
        }

        /* Gallery Section */
        .sponsor-section {
            padding: 60px 0;
            background: #f8f9fa;
        }

        .section-heading h2 {
            font-size: 2.5rem;
            color: #333;
            margin-bottom: 20px;
        }

        .text-orange {
            color: #ff6b35;
        }

        /* Gallery Tabs */
        .gallery-tabs {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-bottom: 40px;
        }

        .hindi-gallery-text {
            font-size: 1.5rem;
            line-height: 1.8;
            color: #024a9c;
            text-align: center;
            margin-bottom: 30px;
        }

        .gallery-tab-btn {
            background: #fff;
            border: 2px solid #ddd;
            padding: 12px 25px;
            border-radius: 25px;
            color: #666;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 16px;
        }

        .gallery-tab-btn:hover,
        .gallery-tab-btn.active {
            background: #ff6b35;
            border-color: #ff6b35;
            color: #fff;
            transform: translateY(-2px);
        }

        /* Gallery Items */
        .gallery-row {
            margin-bottom: 30px;
        }

        .gallery-item {
            position: relative;
            overflow: hidden;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            cursor: pointer;
            transition: all 0.3s ease;
            margin-bottom: 20px;
            background: #fff;
        }

        .gallery-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
        }

        .gallery-item img {
            width: 100%;
            height: 250px;
            object-fit: cover;
            transition: transform 0.3s ease;
            display: block;
        }

        .gallery-item:hover img {
            transform: scale(1.05);
        }

        .gallery-overlay {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(255, 107, 53, 0.8);
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .gallery-item:hover .gallery-overlay {
            opacity: 1;
        }

        .gallery-overlay i {
            font-size: 48px;
            color: #fff;
        }

        /* Loading Spinner */
        .loading-spinner {
            text-align: center;
            padding: 60px 0;
            color: #ff6b35;
            font-size: 18px;
        }

        .loading-spinner i {
            font-size: 48px;
            margin-bottom: 20px;
            animation: spin 1s linear infinite;
        }

        @keyframes spin {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }

        /* Lightbox Styles */
        .lightbox-modal {
            display: none;
            position: fixed;
            z-index: 9999;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.9);
            animation: fadeIn 0.3s ease;
        }

        .lightbox-content {
            position: relative;
            margin: auto;
            padding: 20px;
            width: 90%;
            max-width: 900px;
            top: 50%;
            transform: translateY(-50%);
            text-align: center;
        }

        .lightbox-close {
            position: absolute;
            top: 15px;
            right: 25px;
            color: #fff;
            font-size: 35px;
            font-weight: bold;
            cursor: pointer;
            z-index: 10000;
            transition: color 0.3s ease;
        }

        .lightbox-close:hover {
            color: #ff6b35;
        }

        #lightboxImage {
            max-width: 100%;
            max-height: 80vh;
            object-fit: contain;
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
        }

        .lightbox-nav {
            position: absolute;
            top: 50%;
            width: 100%;
            display: flex;
            justify-content: space-between;
            transform: translateY(-50%);
            pointer-events: none;
        }

        .lightbox-prev,
        .lightbox-next {
            background: rgba(255, 107, 53, 0.8);
            border: none;
            color: #fff;
            padding: 15px 20px;
            cursor: pointer;
            font-size: 20px;
            border-radius: 50%;
            transition: all 0.3s ease;
            pointer-events: all;
            width: 60px;
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .lightbox-prev:hover,
        .lightbox-next:hover {
            background: rgba(255, 107, 53, 1);
            transform: scale(1.1);
        }

        .lightbox-counter {
            position: absolute;
            bottom: 20px;
            left: 50%;
            transform: translateX(-50%);
            color: #fff;
            background: rgba(0, 0, 0, 0.5);
            padding: 8px 16px;
            border-radius: 20px;
            font-size: 14px;
        }

        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        /* Default Button */
        .default-btn {
            background: #ff6b35;
            color: #fff;
            /* padding: 12px 25px; */
            padding: 8px 25px;
            border: none;
            border-radius: 25px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .default-btn:hover {
            background: #024a9c;
            color: #fff;
            transform: translateY(-2px);
            text-decoration: none;
        }

        /* Sample Images */
        .image-placeholder {
            background: linear-gradient(45deg, #f0f0f0, #e0e0e0);
            height: 250px;
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #666;
            font-size: 16px;
            text-align: center;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .image-placeholder:hover {
            background: linear-gradient(45deg, #e0e0e0, #d0d0d0);
        }

        /* Responsive */
        @media (max-width: 768px) {
            .header h1 {
                font-size: 2rem;
            }

            .gallery-tabs {
                flex-direction: column;
                align-items: center;
                gap: 10px;
            }

            .gallery-tab-btn {
                width: 200px;
            }

            .gallery-item img,
            .image-placeholder {
                height: 200px;
            }

            .lightbox-content {
                width: 95%;
                padding: 10px;
            }

            .lightbox-nav {
                position: static;
                margin-top: 20px;
                transform: none;
                justify-content: center;
                gap: 20px;
            }

            .lightbox-prev,
            .lightbox-next {
                position: static;
            }
        }