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

        body {
            background: #000;
            font-family: 'Inter', sans-serif;
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
        }

        .card {
            background: rgba(255, 255, 255, 0.03);
            backdrop-filter: blur(10px);
            border-radius: 20px;
            padding: 40px;
            width: 90%;
            max-width: 600px;
            position: relative;
            overflow: hidden;
        }

        .card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 2px;
            background: linear-gradient(90deg, #000, #fff, #000);
            animation: scan 2s linear infinite;
        }

        .content {
            position: relative;
            z-index: 1;
        }

        h1 {
            font-size: 2.5rem;
            font-weight: 500;
            margin-bottom: 1.5rem;
            background: linear-gradient(45deg, #fff 30%, #ffffff80 50%, #fff 70%);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            animation: gradient 8s ease infinite;
        }

        .description {
            font-size: 1.1rem;
            line-height: 1.6;
            color: rgba(255, 255, 255, 0.8);
            margin-bottom: 2rem;
        }

        .links {
            display: flex;
            gap: 20px;
            margin-top: 30px;
        }

        .link {
            color: #fff;
            text-decoration: none;
            padding: 12px 24px;
            border-radius: 8px;
            background: rgba(255, 255, 255, 0.05);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .link::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(
                90deg,
                transparent,
                rgba(255, 255, 255, 0.2),
                transparent
            );
            transition: 0.5s;
        }

        .link:hover::before {
            left: 100%;
        }

        .link:hover {
            background: rgba(255, 255, 255, 0.1);
            transform: translateY(-2px);
        }

        .breathing-light {
            position: absolute;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            background: radial-gradient(
                circle at 50% 50%,
                rgba(255, 255, 255, 0.1) 0%,
                transparent 70%
            );
            animation: breathe 4s ease infinite;
            pointer-events: none;
        }

        @keyframes breathe {
            0%, 100% {
                opacity: 0.3;
            }
            50% {
                opacity: 0.7;
            }
        }

        @keyframes scan {
            0% {
                transform: translateX(-100%);
            }
            100% {
                transform: translateX(100%);
            }
        }

        @keyframes gradient {
            0% {
                background-position: 0% 50%;
            }
            50% {
                background-position: 100% 50%;
            }
            100% {
                background-position: 0% 50%;
            }
        }

        @media (max-width: 768px) {
            .card {
                padding: 30px;
            }

            h1 {
                font-size: 2rem;
            }

            .description {
                font-size: 1rem;
            }

            .links {
                flex-direction: column;
            }

            .link {
                text-align: center;
            }
        }