.material-symbols-outlined {
            font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
        }
        .ambient-glow-sm {
            box-shadow: 0 0 40px 0 rgba(75, 226, 119, 0.08);
        }
        .glass-panel {
            background: rgb(var(--rr-surface-container-low) / 0.7);
            backdrop-filter: blur(20px);
        }
        .status-pulse {
            animation: pulse-glow 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
        }
        @keyframes pulse-glow {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(1.2); }
        }
        
        /* Falling Pattern Background */
        .falling-pattern {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: -1;
            background: rgb(var(--rr-surface-container-lowest));
            overflow: hidden;
        }
        .falling-pattern-canvas {
            position: absolute;
            top: -100%;
            left: 0;
            width: 100%;
            height: 200%;
            background-image: 
                radial-gradient(circle, rgba(75, 226, 119, 0.07) 1px, transparent 1px),
                linear-gradient(to bottom, transparent, rgb(var(--rr-surface-container-lowest)) 90%);
            background-size: 60px 60px;
            animation: falling-animation 40s linear infinite;
        }
        @keyframes falling-animation {
            from { transform: translateY(0); }
            to { transform: translateY(50%); }
        }

        /* Obsidian Nexus Interactions */
        .card-hover-effect {
            transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
            position: relative;
            overflow: hidden;
        }
        .card-hover-effect::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(75, 226, 119, 0.1) 0%, transparent 50%);
            opacity: 0;
            transition: opacity 0.3s;
            pointer-events: none;
        }
        .card-hover-effect:hover::before {
            opacity: 1;
        }
        .card-hover-effect:hover {
            transform: translateY(-10px) scale(1.01);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 20px rgba(75, 226, 119, 0.1);
            border-color: rgba(75, 226, 119, 0.4) !important;
        }
        .card-hover-effect:hover .icon-pop {
            color: #4be277 !important;
            transform: scale(1.2) rotate(5deg);
        }

        .shape-reveal {
            position: absolute;
            z-index: -1;
        }

        .header-nav-link::after {
            content: '';
            position: absolute;
            bottom: -2px;
            left: 0;
            width: 0;
            height: 2px;
            background: #4be277;
            transition: width 0.3s ease;
        }
        .header-nav-link:hover::after {
            width: 100%;
        }

        .tech-accent {
            font-family: monospace;
            font-size: 10px;
            color: #4be277;
            opacity: 0.4;
            letter-spacing: 1px;
            pointer-events: none;
        }
        .typewriter-effect::after {
            content: '_';
            animation: blink 1s step-end infinite;
        }
        @keyframes blink {
            from, to { opacity: 1; }
            50% { opacity: 0; }
        }

        .progress-bar-fill {
            width: 0%;
            transition: width 2s cubic-bezier(0.65, 0, 0.35, 1);
        }
        .whitepaper-status {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            min-height: 2.75rem;
            margin-top: 1.75rem;
            padding: 0.75rem 1rem;
            border: 1px solid rgb(var(--rr-primary) / 0.22);
            border-radius: 0.5rem;
            background:
                linear-gradient(135deg, rgb(var(--rr-primary) / 0.10), rgb(var(--rr-surface-container-low) / 0.82));
            color: rgb(var(--rr-on-surface-variant));
            box-shadow: 0 18px 45px rgb(0 0 0 / 0.22), inset 0 1px 0 rgb(255 255 255 / 0.06);
            opacity: 0;
            transform: translateY(8px);
            transition: opacity 220ms ease, transform 220ms ease, border-color 220ms ease;
        }
        .whitepaper-status[data-visible="true"] {
            opacity: 1;
            transform: translateY(0);
            border-color: rgb(var(--rr-primary) / 0.38);
        }
        .whitepaper-status[hidden] {
            display: none;
        }