.result-card {
            background: #f8f9fa;
            border-radius: 8px;
            padding: 1.5rem;
            margin-top: 1rem;
        }
        .result-row:last-child {
            border-bottom: none;
        }
        .result-label {
            font-weight: 600;
            color: #495057;
        }
        .age-badge {
            font-size: 2rem;
            font-weight: 700;
            color: #198754;
            background: #d1e7dd;
            padding: 0.5rem 1.5rem;
            border-radius: 40px;
            display: inline-block;
        }
        .example-domains {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin: 1rem 0;
        }
        .warning-box {
            background: #fff3cd;
            border: 1px solid #ffeeba;
            color: #856404;
            padding: 0.75rem 1rem;
            border-radius: 4px;
            margin: 1rem 0;
            display: none;
        }
        .tool-header h1 {
            font-size: 2.2rem;
        }
        .deep-dive {
            background: #f8f9fa;
            padding: 1.5rem;
            border-radius: 8px;
            margin: 1.5rem 0;
        }
        .faq-accordion .accordion-button:not(.collapsed) {
            background: #e7f3ff;
            color: #0d6efd;
        }
        .loading-spinner {
            display: none;
            text-align: center;
            padding: 2rem 0;
        }