:root {
            /* Extended Black Palette from design system */
            --void-black: #000000;
            --carbon-black: #0a0a0a;
            --obsidian: #111111;
            --charcoal-deep: #1a1a1a;
            --graphite: #242424;
            --ash-gray: #383838;
            --smoke: #4d4d4d;
            --pewter: #595959;
            --steel: #737373;
            --mist: #808080;
            --whisper: #9a9a9a;
            --pearl-gray: #a7a7a7;

            /* Glass Effect Variations */
            --glass-black: rgba(0, 0, 0, 0.3);
            --glass-charcoal: rgba(26, 26, 26, 0.4);
            --glass-smoke: rgba(77, 77, 77, 0.2);
            --glass-border-dark: rgba(255, 255, 255, 0.08);
            --glass-border-subtle: rgba(255, 255, 255, 0.05);

            /* Mapped variables */
            --card-background: var(--glass-charcoal);
            --card-border: var(--glass-border-dark);
            --text-primary: var(--pearl-gray);
            --text-secondary: var(--mist);
            --text-accent: var(--whisper); /* Replaced cyan with a light gray */
            --icon-background: rgba(45, 45, 45, 0.5);
            --icon-border: rgba(255, 255, 255, 0.1);
            --link-background: rgba(45, 45, 45, 0.3);
            --link-border: rgba(255, 255, 255, 0.1);
            --link-hover-background: rgba(55, 55, 55, 0.5);
            --tag-background: var(--glass-smoke);
            --tag-border: var(--glass-border-subtle);
            --tag-text: var(--steel);
            --tag-featured-background: var(--whisper);
            --tag-featured-text: var(--void-black);

            /* Spacing & Radius from design system */
            --space-xs: 0.25rem;
            --space-sm: 0.5rem;
            --space-md: 1rem;
            --space-lg: 1.5rem;
            --space-xl: 2rem;
            --radius-sm: 0.5rem;
            --radius-md: 0.75rem;
            --radius-lg: 1rem;
            --radius-xl: 1.25rem;
            --radius-full: 9999px;

            /* Animation */
            --duration-normal: 250ms;
            --ease-out: cubic-bezier(0.19, 1, 0.22, 1);

            /* Gradient from design system */
            --gradient-depth: linear-gradient(145deg, var(--obsidian) 0%, var(--void-black) 50%, var(--carbon-black) 100%);
        }

        /* Base & Reset */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
            background: var(--gradient-depth);
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 100vh;
            padding: var(--space-md);
            overflow-x: hidden;
        }

        /* Main Card Container */
        .card {
            width: 100%;
            max-width: 420px;
            background: var(--card-background);
            backdrop-filter: blur(24px) saturate(180%);
            -webkit-backdrop-filter: blur(24px) saturate(180%);
            border: 1px solid var(--card-border);
            border-radius: var(--radius-xl);
            padding: var(--space-xl) var(--space-lg);
            display: flex;
            flex-direction: column;
            gap: var(--space-lg);
            box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.5);
            animation: fadeIn 0.8s var(--ease-out) forwards;
            transform: translateY(20px);
            opacity: 0;
        }

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

        /* Header */
        .header {
            text-align: center;
            padding-bottom: var(--space-sm);
        }

        .header h1 {
            font-size: 2rem;
            font-weight: 700;
            color: var(--text-accent);
            margin-bottom: var(--space-xs);
        }

        .header p {
            font-size: 1rem;
            font-weight: 400;
        }

        /* Social Icons */
        .social-icons {
            display: flex;
            justify-content: center;
            gap: var(--space-md);
        }

        .social-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 44px;
            height: 44px;
            background: var(--icon-background);
            border: 1px solid var(--icon-border);
            border-radius: var(--radius-full);
            color: var(--text-secondary);
            text-decoration: none;
            transition: all var(--duration-normal) var(--ease-out);
        }

        .social-icon:hover {
            background: var(--link-hover-background);
            color: var(--text-primary);
            transform: translateY(-2px);
            border-color: var(--card-border);
        }

        .social-icon svg {
            width: 20px;
            height: 20px;
        }

        /* Links List */
        .links {
            display: flex;
            flex-direction: column;
            gap: var(--space-md);
        }

        .link-item {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: var(--space-md);
            padding: var(--space-sm) var(--space-md);
            background: var(--link-background);
            border: 1px solid var(--link-border);
            border-radius: var(--radius-lg);
            text-decoration: none;
            color: var(--text-primary);
            transition: all var(--duration-normal) var(--ease-out);
        }

        .link-item:hover {
            background: var(--link-hover-background);
            border-color: var(--card-border);
            transform: scale(1.02);
        }

        .link-item i {
            color: var(--text-secondary);
            flex-shrink: 0;
            width: 24px;
            height: 24px;
        }

        .link-item .link-text {
            font-weight: 500;
        }

        /* Responsive Design */
        @media (max-width: 480px) {
            body {
                padding: var(--space-md);
            }

            .card {
                padding: var(--space-lg) var(--space-md);
                gap: var(--space-md);
            }

            .header h1 {
                font-size: 1.75rem;
            }

            .header p {
                font-size: 0.9rem;
            }

            .social-icon {
                width: 40px;
                height: 40px;
            }

            .link-item {
                padding: var(--space-sm);
            }
        }