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

        html,
        body {
            width: 100%;
            height: 100%;
        }

        body {
            background: #09090b;
            overflow: hidden;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: Arial, Helvetica, sans-serif;
        }

        .error {
            position: relative;
            width: 100%;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }

        /* Rotating glow */
        .glow {
            position: absolute;
            width: 330px;
            height: 330px;
            border-radius: 50%;
            background: radial-gradient(circle,
                    rgba(0, 142, 155, 0.22) 0%,
                    rgba(0, 142, 155, 0.08) 35%,
                    transparent 70%);
            animation: rotateGlow 7s linear infinite;
        }

        /* Rotating ring */
        .ring {
            position: absolute;
            width: 300px;
            height: 300px;
            border: 1px solid rgba(0, 142, 155, 0.22);
            border-radius: 50%;
            border-top-color: #008e9b;
            border-right-color: transparent;
            animation: spin 5s linear infinite;
        }

        .ring::before {
            content: "";
            position: absolute;
            width: 8px;
            height: 8px;
            background: #008e9b;
            border-radius: 50%;
            top: 20px;
            left: 50%;
            box-shadow: 0 0 18px #008e9b;
        }

        /* Second ring */
        .ring-two {
            position: absolute;
            width: 390px;
            height: 390px;
            border: 1px solid rgba(255, 255, 255, 0.035);
            border-radius: 50%;
            border-bottom-color: rgba(0, 142, 155, 0.35);
            animation: spinReverse 10s linear infinite;
        }

        .number {
            position: relative;
            z-index: 5;
            font-size: clamp(120px, 25vw, 260px);
            line-height: 1;
            font-weight: 900;
            letter-spacing: -15px;
            color: #fff;
            user-select: none;
            animation: float 3s ease-in-out infinite;
            text-shadow:
                0 0 25px rgba(0, 142, 155, 0.12),
                0 0 70px rgba(0, 142, 155, 0.08);
        }

        .number span {
            color: #008e9b;
        }

        /* Small floating particles */
        .particle {
            position: absolute;
            width: 3px;
            height: 3px;
            border-radius: 50%;
            background: #008e9b;
            box-shadow: 0 0 10px #008e9b;
            opacity: 0;
            animation: particle 4s ease-in-out infinite;
        }

        .p1 {
            left: 25%;
            top: 35%;
            animation-delay: 0s;
        }

        .p2 {
            left: 70%;
            top: 30%;
            animation-delay: 1s;
        }

        .p3 {
            left: 30%;
            top: 70%;
            animation-delay: 2s;
        }

        .p4 {
            left: 75%;
            top: 65%;
            animation-delay: 3s;
        }

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

            to {
                transform: rotate(360deg);
            }
        }

        @keyframes spinReverse {
            from {
                transform: rotate(360deg);
            }

            to {
                transform: rotate(0deg);
            }
        }

        @keyframes rotateGlow {
            0% {
                transform: rotate(0deg) scale(1);
            }

            50% {
                transform: rotate(180deg) scale(1.08);
            }

            100% {
                transform: rotate(360deg) scale(1);
            }
        }

        @keyframes float {

            0%,
            100% {
                transform: translateY(0);
            }

            50% {
                transform: translateY(-9px);
            }
        }

        @keyframes particle {
            0% {
                opacity: 0;
                transform: translateY(20px) scale(0.5);
            }

            50% {
                opacity: 0.8;
            }

            100% {
                opacity: 0;
                transform: translateY(-60px) scale(1);
            }
        }

        @media (max-width: 500px) {
            .ring {
                width: 230px;
                height: 230px;
            }

            .ring-two {
                width: 290px;
                height: 290px;
            }

            .glow {
                width: 270px;
                height: 270px;
            }

            .number {
                letter-spacing: -8px;
            }
        }