/* Hero Section */
        .hero {
            min-height: 100vh;
            background: linear-gradient(135deg, #2563eb, #7c3aed);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            text-align: center;
        }

        .hero h1 {
            font-size: clamp(3rem, 8vw, 7rem);
            font-weight: 700;
            margin-bottom: 1.5rem;
        }

        .hero p {
            font-size: clamp(1.25rem, 3vw, 2rem);
            margin-bottom: 2rem;
            opacity: 0.9;
            max-width: 48rem;
        }

        .hero button {
            background: white;
            color: #2563eb;
            padding: 1rem 2rem;
            border: none;
            border-radius: 0.5rem;
            font-size: 1.125rem;
            font-weight: 600;
            cursor: pointer;
            transition: background-color 0.3s;
        }

        .hero button:hover {
            background: #f3f4f6;
        }

        /* Conference Videos Section */
        .videos-section {
            padding: 0rem 0;
        }

        .section-header {
            /*text-align: left;
            margin-bottom: 3rem;*/
            display: flex;
    justify-content: space-between;
    /*margin-right: 20px;*/
    gap: 1rem;
        }

        .section-header h2 {
            font-size: 1.8rem;
            font-weight: 600;
            color: #9f7d23;
            margin-bottom: 1rem;
        }

        .section-header p {
            font-size: 1.25rem;
            color: #6b7280;
            max-width: 48rem;
            /*margin: -14px auto 2rem;*/
                display: flex;
    flex-direction: column;
        }

        /* View Mode Toggle */
        .view-toggle {
            display: flex;
            justify-content: flex-end;
            gap: 1rem;
            margin-bottom: 2rem;
            padding: 12px 0;
        }

        .toggle-btn {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.5rem 1rem;
            border-radius: 0.5rem;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.2s;
            border: 1px solid #e5e7eb;
            background: white;
            color: #6b7280;
        }

        .toggle-btn.active {
            background: #bf972b;
            color: white;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
        }

        .toggle-btn:hover:not(.active) {
            background: #f9fafb;
        }

        /* Grid View */
        .video-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
            gap: 1.5rem;
        }

        /* Horizontal Scroll View */
        .scroll-container {
            position: relative;
        }

        /*..nav-arrow {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            z-index: 10;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(8px);
            border: 1px solid #e5e7eb;
            border-radius: 50%;
            padding: 0.75rem;
            cursor: pointer;
            transition: all 0.2s;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
        }

        ..nav-arrow:hover {
            background: #f9fafb;
            box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
        }

        ..nav-arrow.left {
            left: 0;
        }

        ..nav-arrow.right {
            right: 0;
        }*/
         .nav-arrow {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        background: rgba(255, 255, 255, 0.9);
        backdrop-filter: blur(8px);
        border: none;
        border-radius: 50%;
        width: 48px;
        height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        transition: all 0.2s ease;
        z-index: 10;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
        }
        section {
                overflow: visible !important;
        }
        .nav-arrow:hover {
        background: white;
        transform: translateY(-50%) scale(1.1);
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
        }
        
        .nav-arrow:focus {
        outline: 2px solid #ff6b00;
        outline-offset: 2px;
        }
        
        .nav-arrow.prev {
        left: -24px;
        }
        
        .nav-arrow.next {
        right: -24px;
        }
        
        .nav-arrow svg {
        color: #1a1a1a;
        }
        
        .nav-arrow:disabled {
        opacity: 0.5;
        cursor: not-allowed;
        transform: translateY(-50%) scale(1);
        }

        .horizontal-scroll {
            display: flex;
            gap: 1.5rem;
            overflow-x: auto;
            scroll-behavior: smooth;
            /*padding: 0 3rem 1rem;*/
            scrollbar-width: none;
            -ms-overflow-style: none;
        }

        .horizontal-scroll::-webkit-scrollbar {
            display: none;
        }

        .horizontal-scroll .video-card {
            flex-shrink: 0;
            width: 320px;
        }

        /* Video Cards */
        .video-card {
            background: white;
            border-radius: 0.5rem;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
            overflow: hidden;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .video-card:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
        }

        .video-container {
            position: relative;
            aspect-ratio: 16/9;
            background: #f3f4f6;
        }

        .video-thumbnail-btn {
            width: 100%;
            height: 100%;
            position: relative;
            border: none;
            cursor: pointer;
            overflow: hidden;
            border-radius: 0.5rem 0.5rem 0 0;
            background: none;
            padding: 0;
        }

        .video-thumbnail-btn:focus-visible {
            outline: 2px solid #2563eb;
            outline-offset: 2px;
        }

        .video-thumbnail {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s;
        }

        .video-thumbnail-btn:hover .video-thumbnail {
            transform: scale(1.05);
        }

        .play-overlay {
            position: absolute;
            inset: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(0, 0, 0, 0.2);
            transition: all 0.3s;
        }

        .video-thumbnail-btn:hover .play-overlay {
            background: rgba(0, 0, 0, 0.3);
        }

        .play-button {
            background: #dc2626;
            border-radius: 50%;
            padding: 1rem;
            box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
            transition: all 0.3s;
        }

        .video-thumbnail-btn:hover .play-button {
            background: #b91c1c;
            transform: scale(1.1);
        }

        .play-icon {
            /*width: 2rem;
            height: 2rem;*/
            color: white;
            /*margin-left: 0.25rem;*/
        }

        .duration-badge {
            position: absolute;
            bottom: 0.5rem;
            right: 0.5rem;
            background: rgba(0, 0, 0, 0.75);
            color: white;
            font-size: 0.75rem;
            padding: 0.25rem 0.5rem;
            border-radius: 0.25rem;
        }

        .video-info {
            padding: 1rem;
        }

        .video-title {
            font-size: 1.125rem;
            font-weight: 600;
            color: #111827;
            margin-bottom: 0.5rem;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .video-date {
            font-size: 0.75rem;
            color: #6b7280;
        }

        /* Scroll Indicators */
        .scroll-indicators {
            display: flex;
            justify-content: center;
            margin-top: 1.5rem;
            gap: 0.5rem;
        }

        .indicator {
            width: 0.5rem;
            height: 0.5rem;
            border-radius: 50%;
            background: #d1d5db;
            transition: all 0.2s;
        }

        .indicator.active {
            background: #2563eb;
        }

        /* Footer */
        .footer {
            padding: 4rem 0;
            background: #111827;
            color: white;
            text-align: center;
        }

        .footer h2 {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }

        .footer p {
            font-size: 1.25rem;
            color: #d1d5db;
            margin-bottom: 2rem;
        }

        .footer button {
            background: #2563eb;
            color: white;
            padding: 1rem 2rem;
            border: none;
            border-radius: 0.5rem;
            font-size: 1.125rem;
            font-weight: 600;
            cursor: pointer;
            transition: background-color 0.3s;
        }

        .footer button:hover {
            background: #1d4ed8;
        }

        /* Screen Reader Only */
        .sr-only {
            position: absolute;
            width: 1px;
            height: 1px;
            padding: 0;
            margin: -1px;
            overflow: hidden;
            clip: rect(0, 0, 0, 0);
            white-space: nowrap;
            border: 0;
        }

        /* Hidden by default */
        .hidden {
            display: none;
        }

        /* Responsive Design */
        @media (max-width: 640px) {
            .video-grid {
                grid-template-columns: 1fr;
                gap: 1rem;
            }
            
            .horizontal-scroll {
                padding: 0 1rem 1rem;
            }
            
            .horizontal-scroll .video-card {
                width: 280px;
            }
        }

        @media (min-width: 641px) and (max-width: 991px) {
            .video-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 1.25rem;
            }
        }

        @media (min-width: 992px) {
            .video-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 1.5rem;
            }
        }

        /* Reduced Motion */
        @media (prefers-reduced-motion: reduce) {
            .video-card,
            .video-thumbnail-btn,
            .video-thumbnail,
            .horizontal-scroll {
                transition: none;
                scroll-behavior: auto;
            }
            
            .video-card:hover {
                transform: none;
            }
            
            .video-thumbnail-btn:hover .video-thumbnail {
                transform: none;
            }
        }

        /* High Contrast */
        @media (prefers-contrast: high) {
            .video-card {
                border: 2px solid #000;
            }
            
            .video-thumbnail-btn:focus-visible {
                outline: 3px solid #000;
                outline-offset: 2px;
            }
        }

        /* Touch Devices */
        @media (hover: none) and (pointer: coarse) {
            .video-card:hover {
                transform: none;
                box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
            }
            
            .video-thumbnail-btn:hover .video-thumbnail {
                transform: none;
            }
        }
        section {
    padding: 20px 0 !important;
        }
        img.responsive {
     width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}
.newplay-button {
    background: #dc2626;
    border-radius: 50%;
    padding: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: all 0.3s;
    width: 48px;
    height: 48px;
}
@media screen and (max-width: 768px) {
    .section-header {
    display: flex;
    /*margin-right: 20px;*/
    gap: 1rem;
    flex-direction: column;
    align-items: center;
}
}
.banner_siteinfo{
    border-radius: 5px;
}