/* Custom smooth scrolling */
        html { scroll-behavior: smooth; }
        /* Minimalist scrollbar */
        ::-webkit-scrollbar { width: 8px; }
        ::-webkit-scrollbar-track { background: #f1f1f1; }
        ::-webkit-scrollbar-thumb { background: #c1c1c1; border-radius: 4px; }
        ::-webkit-scrollbar-thumb:hover { background: #a8a8a8; }
        /* Text link hover effect */
        .content-link { color: #2563eb; text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 4px; transition: all 0.2s; }
        .content-link:hover { color: #1d4ed8; text-decoration-thickness: 2px; }