:root {
            --bg: #000;
            --gold: #e2b714;
            --cyan: #00c3ff;
            --purple: #8b5cf6;
            --t: #fff;
            --ts: rgba(255, 255, 255, 0.5);
            --mono: 'JetBrains Mono', monospace;
            --sans: 'Inter', system-ui, sans-serif
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box
        }

        body {
            background: var(--bg);
            color: var(--t);
            font-family: var(--sans);
            overflow-x: hidden;
            min-height: 100vh
        }

        /* SINGULARITY */
        .singularity {
            position: fixed;
            inset: 0;
            z-index: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            background: radial-gradient(circle at center, #050510 0%, #000 100%)
        }

        .core {
            width: 180px;
            height: 180px;
            border-radius: 50%;
            background: radial-gradient(circle, #fff 0%, var(--cyan) 40%, transparent 70%);
            box-shadow: 0 0 80px #fff, 0 0 160px var(--cyan), 0 0 240px var(--gold);
            animation: corePulse 8s infinite ease-in-out
        }

        @keyframes corePulse {

            0%,
            100% {
                transform: scale(1);
                opacity: 0.7;
                filter: blur(4px)
            }

            50% {
                transform: scale(1.4);
                opacity: 1;
                filter: blur(0)
            }
        }

        .ring {
            position: absolute;
            border: 1px solid rgba(255, 255, 255, 0.06);
            border-radius: 50%;
            animation: ringExpand 12s linear infinite
        }

        .ring:nth-child(2) {
            width: 300px;
            height: 300px;
            animation-delay: 0s
        }

        .ring:nth-child(3) {
            width: 500px;
            height: 500px;
            animation-delay: 4s
        }

        .ring:nth-child(4) {
            width: 700px;
            height: 700px;
            animation-delay: 8s
        }

        @keyframes ringExpand {
            0% {
                transform: scale(0.8);
                opacity: 0.3
            }

            50% {
                opacity: 0.1
            }

            100% {
                transform: scale(1.3);
                opacity: 0
            }
        }

        /* NAV */
        .nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            height: 52px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 0 24px;
            z-index: 100
        }

        .nav a {
            color: var(--ts);
            text-decoration: none;
            font-size: 11px;
            letter-spacing: 1px;
            text-transform: uppercase;
            transition: color 0.2s
        }

        .nav a:hover {
            color: var(--gold)
        }

        .nav img {
            height: 22px;
            opacity: 0.7
        }

        /* CONTENT */
        .content {
            position: relative;
            z-index: 1;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            min-height: 100vh;
            text-align: center;
            padding: 20px
        }

        h1 {
            font-size: clamp(3rem, 8vw, 5rem);
            font-weight: 900;
            letter-spacing: -3px;
            text-transform: uppercase;
            opacity: 0;
            animation: fadeUp 2s 1s forwards
        }

        .subtitle {
            font-family: var(--mono);
            font-size: clamp(11px, 2vw, 16px);
            color: var(--cyan);
            letter-spacing: 4px;
            margin-top: 16px;
            opacity: 0;
            animation: fadeUp 2s 2s forwards
        }

        .zen-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 12px;
            margin-top: 48px;
            opacity: 0;
            animation: fadeUp 2s 3s forwards;
            max-width: 600px;
            width: 100%
        }

        .zen-card {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid rgba(255, 255, 255, 0.06);
            border-radius: 14px;
            padding: 20px;
            -webkit-backdrop-filter: blur(12px);
            backdrop-filter: blur(12px);
            transition: all 0.3s
        }

        .zen-card:hover {
            border-color: rgba(226, 183, 20, 0.3);
            transform: translateY(-4px)
        }

        .zen-val {
            font-family: var(--mono);
            font-size: 1.4rem;
            font-weight: 900;
            margin-bottom: 4px
        }

        .zen-val.gold {
            color: var(--gold)
        }

        .zen-val.cyan {
            color: var(--cyan)
        }

        .zen-val.purple {
            color: var(--purple)
        }

        .zen-lbl {
            font-size: 10px;
            color: var(--ts);
            text-transform: uppercase;
            letter-spacing: 1.5px
        }

        .stages {
            margin-top: 40px;
            opacity: 0;
            animation: fadeUp 2s 4s forwards;
            max-width: 500px;
            width: 100%
        }

        .stage {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 10px 0;
            border-bottom: 1px solid rgba(255, 255, 255, 0.04)
        }

        .stage-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            flex-shrink: 0
        }

        .stage-dot.done {
            background: var(--gold);
            box-shadow: 0 0 8px var(--gold)
        }

        .stage-dot.active {
            background: var(--cyan);
            box-shadow: 0 0 8px var(--cyan);
            animation: dotPulse 2s infinite
        }

        .stage-dot.locked {
            background: rgba(255, 255, 255, 0.1)
        }

        @keyframes dotPulse {

            0%,
            100% {
                opacity: 1
            }

            50% {
                opacity: 0.3
            }
        }

        .stage-name {
            font-size: 13px;
            font-weight: 600;
            flex: 1
        }

        .stage-status {
            font-family: var(--mono);
            font-size: 10px;
            color: var(--ts)
        }

        .final {
            position: fixed;
            bottom: 28px;
            font-size: 10px;
            color: rgba(255, 255, 255, 0.2);
            text-transform: uppercase;
            letter-spacing: 3px;
            font-family: var(--mono);
            z-index: 1;
            opacity: 0;
            animation: fadeUp 2s 5s forwards
        }

        .back-link {
            margin-top: 32px;
            opacity: 0;
            animation: fadeUp 2s 4.5s forwards
        }

        .back-link a {
            color: var(--gold);
            text-decoration: none;
            font-size: 12px;
            font-family: var(--mono);
            letter-spacing: 1px;
            padding: 8px 20px;
            border: 1px solid rgba(226, 183, 20, 0.2);
            border-radius: 100px;
            transition: all 0.2s
        }

        .back-link a:hover {
            background: rgba(226, 183, 20, 0.1);
            border-color: var(--gold)
        }

        @keyframes fadeUp {
            from {
                opacity: 0;
                transform: translateY(20px)
            }

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

        @media(max-width:500px) {
            .zen-grid {
                grid-template-columns: 1fr
            }
        }