#canvas-bg {
            position: fixed;
            inset: 0; /* top:0; right:0; bottom:0; left:0; */
            width: 100%;
            height: 100%;
            z-index: -2;
            background: linear-gradient(to bottom, #ffffff, #f8fafc);
            pointer-events: none; /* Ensure canvas doesn't capture pointer events */
            will-change: transform;
        }

        /* 3D Scene Styles */
        .about-graphic-container {
            position: relative;
            width: 100%;
            height: 500px;
            display: flex;
            justify-content: center;
            align-items: center;
            perspective: 1500px;
        }

        .iso-scene-about {
            position: relative;
            width: 300px;
            height: 300px;
            transform: rotateX(60deg) rotateZ(-45deg);
            transform-style: preserve-3d;
        }

        .iso-layer {
            position: absolute;
            inset: 0;
            pointer-events: none;
        }

        .iso-shadow {
            position: absolute;
            inset: 20px;
            background: rgba(0, 0, 0, 0.1);
            filter: blur(40px);
            transform: translateZ(-60px);
            border-radius: 40px;
        }

        .about-layer-1 {
            --z-base: 0px;
            transform: translateZ(0px);
        }

        .about-layer-2 {
            --z-base: 80px;
            transform: translateZ(80px);
        }

        .about-layer-3 {
            --z-base: 160px;
            transform: translateZ(160px);
        }

        .glass-plate {
            width: 100%;
            height: 100%;
            background: rgba(255, 255, 255, 0.4);
            backdrop-filter: blur(8px);
            border: 1px solid rgba(255, 255, 255, 0.6);
            border-radius: 30px;
            box-shadow: inset 0 0 20px rgba(255, 255, 255, 0.6), 5px 5px 20px rgba(0, 0, 0, 0.05);
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .glow-indigo {
            border-color: rgba(99, 102, 241, 0.3);
        }

        .glow-blue {
            border-color: rgba(59, 130, 246, 0.3);
        }

        .plate-label {
            position: absolute;
            bottom: 15px;
            left: 20px;
            font-size: 10px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: #64748b;
        }

        .orbit-path {
            position: absolute;
            width: 80%;
            height: 80%;
            border: 2px dashed rgba(59, 130, 246, 0.2);
            border-radius: 50%;
        }

        .data-block {
            position: absolute;
            width: 36px;
            height: 36px;
            background: white;
            border-radius: 8px;
            display: flex;
            justify-content: center;
            align-items: center;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
            color: #3b82f6;
            font-size: 18px;
        }

        .block-1 {
            top: -18px;
            left: 50%;
            transform: translateX(-50%);
        }

        .block-2 {
            bottom: 30px;
            right: -10px;
        }

        .block-3 {
            bottom: 30px;
            left: -10px;
        }

        .central-core {
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, #ffffff, #e0e7ff);
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            border: 2px solid rgba(99, 102, 241, 0.3);
            box-shadow: 0 10px 25px rgba(99, 102, 241, 0.2);
            position: relative;
            z-index: 2;
        }

        .core-icon {
            font-size: 32px;
            color: #4f46e5;
        }

        .signal-lines {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            z-index: 1;
            pointer-events: none;
        }

        .signal {
            fill: none;
            stroke: rgba(99, 102, 241, 0.5);
            stroke-width: 2;
            stroke-dasharray: 10 10;
        }

        .analytics-chart {
            display: flex;
            align-items: flex-end;
            gap: 8px;
            height: 60px;
            margin-bottom: 20px;
        }

        .bar {
            width: 14px;
            border-radius: 4px;
            background: linear-gradient(to top, #93c5fd, #3b82f6);
        }

        .insight-badge {
            position: absolute;
            top: 20px;
            right: -20px;
            background: white;
            padding: 8px 12px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            gap: 6px;
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.08);
            font-size: 12px;
            font-weight: 700;
            color: #1e293b;
            border: 1px solid #f1f5f9;
            transform: rotateZ(45deg) rotateX(-60deg);
        }

        @media (max-width: 1024px) {
            .iso-scene-about {
                transform: scale(0.8) rotateX(60deg) rotateZ(-45deg);
            }
        }

        @media (max-width: 640px) {
            .iso-scene-about {
                transform: scale(0.65) rotateX(60deg) rotateZ(-45deg);
            }
        }



        /* Initial state for reveal animation */
    .reveal {
        opacity: 0;
        transform: translateY(30px);
        transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
    }

    /* Active state when visible */
    .reveal.active {
        opacity: 1;
        transform: translateY(0);
    }

    /* Staggered Delays */
    .delay-100 { transition-delay: 0.1s; }
    .delay-200 { transition-delay: 0.2s; }
    .delay-300 { transition-delay: 0.3s; }
    .delay-400 { transition-delay: 0.4s; }
    /* Fade Up Animation */
    .fade-in-up {
        opacity: 0;
        transform: translateY(30px);
        animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    }
    .delay-100 { animation-delay: 0.1s; }
    .delay-200 { animation-delay: 0.2s; }
    .delay-300 { animation-delay: 0.3s; }
    .delay-400 { animation-delay: 0.4s; }

    @keyframes fadeInUp { to { opacity: 1; transform: translateY(0); } }

    /* Blob Animation */
    .animate-blob { animation: blob 10s infinite; }
    .animation-delay-2000 { animation-delay: 2s; }
    @keyframes blob {
        0% { transform: translate(0px, 0px) scale(1); }
        33% { transform: translate(30px, -50px) scale(1.1); }
        66% { transform: translate(-20px, 20px) scale(0.9); }
        100% { transform: translate(0px, 0px) scale(1); }
    }


/* Unique Soft 3D Shadow */
        .soft-card {
            background: white;
            border-radius: 24px;
            box-shadow: 0 10px 40px -10px rgba(0,0,0,0.08); /* Soft shadow */
            border: 1px solid rgba(226, 232, 240, 0.8);
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275); /* Bouncy effect */
        }

        .soft-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 60px -10px rgba(37, 99, 235, 0.15); /* Blue glow on hover */
            border-color: #bfdbfe;
        }

        /* Gradient Text for Heading */
        .gradient-text {
            background: linear-gradient(to right, #1e293b, #2563eb);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
    

    /* Smooth Scrolling and prevent double scrollbars */
        html { scroll-behavior: smooth; height: 100%; }
        body { overflow-x: hidden; overflow-y: auto; height: 100%; margin: 0; background-color: #f8fafc; }

        /* Glassmorphism Card Style */
        .glass-card {
            background: rgba(255, 255, 255, 0.8);
            backdrop-filter: blur(12px);
            border: 1px solid rgba(255, 255, 255, 0.6);
            box-shadow: 0 10px 30px -5px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        .glass-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 40px -5px rgba(37, 99, 235, 0.2);
            border-color: #3b82f6;
        }

        /* Beech wali Line Container */
        .line-container {
            position: absolute;
            left: 50%;
            top: 0;
            bottom: 0;
            width: 4px;
            background: #e2e8f0; /* Grey line background */
            transform: translateX(-50%);
            z-index: 0;
            border-radius: 4px;
        }

        /* Jo Line Fill hogi (Blue) */
        .line-progress {
            width: 100%;
            height: 0%; /* Shuru mein 0 height */
            background: linear-gradient(180deg, #2563eb, #3b82f6);
            box-shadow: 0 0 10px #2563eb;
            border-radius: 4px;
        }

        /* Initial State Hidden (JS se reveal karenge) */
        .timeline-item {
            opacity: 0;
            visibility: hidden;
        }

        /* <style> */
        /* --- Holographic Glow Effects --- */
        .holo-map {
            background-image: radial-gradient(circle at 50% 50%, rgba(14, 165, 233, 0.1) 0%, transparent 50%);
        }

        /* The Dotted Map Image - Using a mask to color it */
        .world-map-bg {
            background-image: url('https://upload.wikimedia.org/wikipedia/commons/2/23/Blue_Marble_2002.png'); /* Fallback/Base */
            -webkit-mask-image: url('https://upload.wikimedia.org/wikipedia/commons/e/ec/World_map_blank_without_borders.svg');
            mask-image: url('https://upload.wikimedia.org/wikipedia/commons/e/ec/World_map_blank_without_borders.svg');
            -webkit-mask-size: contain;
            mask-size: contain;
            -webkit-mask-repeat: no-repeat;
            mask-repeat: no-repeat;
            -webkit-mask-position: center;
            mask-position: center;
            background-color: #334155; /* Default Map Color */
            transition: background-color 0.5s;
        }

        /* Animated Data Lines */
        .connection-line {
            stroke-dasharray: 10;
            stroke-dashoffset: 100;
            animation: dash 3s linear infinite;
            filter: drop-shadow(0 0 2px #06b6d4);
        }

        @keyframes dash {
            to { stroke-dashoffset: 0; }
        }

        /* Server Pulse Animation */
        .server-dot {
            box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.7);
            animation: pulse-cyan 2s infinite;
        }

        @keyframes pulse-cyan {
            0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.7); }
            70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(6, 182, 212, 0); }
            100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(6, 182, 212, 0); }
        }

        /* Glass Tooltip */
        .server-tooltip {
            backdrop-filter: blur(8px);
            background: rgba(15, 23, 42, 0.9);
            border: 1px solid rgba(6, 182, 212, 0.3);
            transform: translateY(10px);
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .server-marker:hover .server-tooltip {
            opacity: 1;
            visibility: visible;
            transform: translateY(-130%) translateX(-50%); /* Moves tooltip above dot */
        }
        
        /* Moving Grid Background */
        .grid-bg {
            background-size: 40px 40px;
            background-image: linear-gradient(to right, rgba(255, 255, 255, 0.05) 1px, transparent 1px),
                              linear-gradient(to bottom, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
            mask-image: radial-gradient(circle at 50% 50%, black 40%, transparent 80%);
        }

        /* --- Animations --- */
        @keyframes blob {
            0% { transform: translate(0px, 0px) scale(1); }
            33% { transform: translate(30px, -50px) scale(1.1); }
            66% { transform: translate(-20px, 20px) scale(0.9); }
            100% { transform: translate(0px, 0px) scale(1); }
        }
        .animate-blob {
            animation: blob 7s infinite;
        }
        .animation-delay-2000 { animation-delay: 2s; }
        .animation-delay-4000 { animation-delay: 4s; }

        /* Floating Input Label Effect */
        .input-group:focus-within label,
        .input-group input:not(:placeholder-shown) + label {
            transform: translateY(-24px) translateX(-10px) scale(0.85);
            background-color: white;
            padding: 0 4px;
            color: #2563eb; /* Blue-600 */
        }

        /* Soft Shadow Pulse for Button */
        .btn-pulse:hover {
            box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.2);
        }


        /* Floating Animation for Icons */
        @keyframes float {
            0% { transform: translateY(0px); }
            50% { transform: translateY(-15px); }
            100% { transform: translateY(0px); }
        }
        .animate-float-left {
            animation: float 4s ease-in-out infinite;
        }
        .animate-float-right {
            animation: float 5s ease-in-out infinite; /* Thoda alag timing taaki natural lage */
        }

        /* Blob Background Animation */
        @keyframes blob-move {
            0% { transform: translate(0px, 0px) scale(1); }
            33% { transform: translate(30px, -50px) scale(1.1); }
            66% { transform: translate(-20px, 20px) scale(0.9); }
            100% { transform: translate(0px, 0px) scale(1); }
        }
        .animate-blob {
            animation: blob-move 10s infinite;
        }

        /* Strong overrides to prevent double scrollbars (do not alter page content). */
        html, body {
            height: auto !important;
            max-height: 100% !important;
            overflow-x: hidden !important;
            overflow-y: auto !important;
        }

        /* Ensure fixed/fullscreen layers don't create additional scrollbars */
        #canvas-bg, #mobile-sidebar, #sidebar-overlay, .fixed, .absolute {
            -webkit-overflow-scrolling: touch;
        }

        /* Limit any full-viewport elements from exceeding the viewport */
        [style*="height: 100vh"], [style*="height:100vh"] {
            max-height: 100vh !important;
        }