.deep-dive {
            margin: 1.8rem 0;
        }
        .deep-dive p {
            text-align: justify;
        }
        .step-card {
            background: #fef9e6;
            border-left: 4px solid #ffc107;
            padding: 1rem;
            margin: 1rem 0;
            border-radius: 6px;
        }
        .fraction-badge {
            font-family: monospace;
            font-size: 1.2rem;
            background: #e9ecef;
            display: inline-block;
            padding: 0.2rem 0.8rem;
            border-radius: 20px;
        }
        .disclaimer-box {
            background-color: #f8d7da;
            border-color: #f5c6cb;
            color: #721c24;
        }