/* Cheatsheet-specific styling */
    .cheatsheet-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    font-family: 'Open Sans', sans-serif;
    line-height: 1.4;
    }
    
    .cheat-header {
    background: linear-gradient(135deg, #478bca 0%, #3170ac 100%);
    color: white;
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 30px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(71, 139, 202, 0.3);
    }
    
    .cheat-header h1 {
    margin: 0 0 10px 0;
    font-size: 2.5rem;
    font-weight: 700;
    color: white !important;
    }
    
    .cheat-header .subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    margin: 0;
    }
    
    .cheat-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 25px;
    margin-bottom: 30px;
    }
    
    .cheat-section {
    background: white;
    border: 2px solid #e0e6ed;
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    }
    
    .cheat-section:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(71, 139, 202, 0.15);
    border-color: #478bca;
    }
    
    .section-header {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 15px 20px;
    border-bottom: 2px solid #dee2e6;
    position: relative;
    }
    
    .section-header h3 {
    margin: 0;
    font-size: 1.3rem;
    font-weight: 600;
    color: #495057;
    display: flex;
    align-items: center;
    gap: 10px;
    }
    
    .section-icon {
    width: 24px;
    height: 24px;
    background: #478bca;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 12px;
    font-weight: bold;
    }
    
    .section-content {
    padding: 20px;
    }
    


    .code-block {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 15px;
    margin: 15px 0;
    position: relative;
    font-family: 'Monaco', 'Menlo', monospace;
    font-size: 13px;
    line-height: 1.5;
    overflow-x: auto;
    }
    
    .copy-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    background: #478bca;
    color: white;
    border: none;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 11px;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.3s ease;
    }
    
    .code-block:hover .copy-btn {
    opacity: 1;
    }
    
    .copy-btn:hover {
    background: #3170ac;
    }
    
    .quick-tip {
    background: #e8f4f8;
    border-left: 4px solid #478bca;
    padding: 12px 15px;
    margin: 15px 0;
    border-radius: 0 6px 6px 0;
    }
    
    .quick-tip-icon {
    color: #478bca;
    font-weight: bold;
    margin-right: 8px;
    }
    
    .pattern-example {
    background: #fff3e0;
    border: 1px solid #ffcc80;
    border-radius: 8px;
    padding: 15px;
    margin: 15px 0;
    }
    
    .pattern-title {
    font-weight: 600;
    color: #f57f17;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 6px;
    }
    
    .syntax-highlight .keyword { color: #d73a49; font-weight: bold; }
    .syntax-highlight .string { color: #032f62; }
    .syntax-highlight .function { color: #6f42c1; font-weight: bold; }
    .syntax-highlight .comment { color: #6a737d; font-style: italic; }
    .syntax-highlight .operator { color: #d73a49; }
    .syntax-highlight .number { color: #005cc5; }
    
    .download-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border: 2px solid #dee2e6;
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    margin: 30px 0;
    }
    
    .download-btn {
    background: linear-gradient(135deg, #28a745 0%, #20c997 100%);
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: 25px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    margin: 10px;
    }
    
    .download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(40, 167, 69, 0.3);
    color: white;
    text-decoration: none;
    }
    
    .email-gate {
    background: linear-gradient(135deg, #478bca 0%, #3170ac 100%);
    color: white;
    padding: 25px;
    border-radius: 12px;
    margin: 30px 0;
    text-align: center;
    }
    
    .email-form {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-top: 15px;
    flex-wrap: wrap;
    }
    
    .email-input {
    padding: 12px 15px;
    border: 2px solid rgba(255,255,255,0.3);
    border-radius: 6px;
    background: rgba(255,255,255,0.1);
    color: white;
    min-width: 250px;
    font-size: 14px;
    }
    
    .email-input::placeholder {
    color: rgba(255,255,255,0.8);
    }
    
    .email-submit {
    background: #f67f45;
    color: white;
    border: none;
    padding: 12px 25px;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    }
    
    .email-submit:hover {
    background: #d8893b;
    transform: translateY(-1px);
    }
    
    @media (max-width: 768px) {
    .cheat-grid {
        grid-template-columns: 1fr;
    }
    
    .cheat-header h1 {
        font-size: 2rem;
    }
    
    .email-form {
        flex-direction: column;
        align-items: center;
    }
    
    .email-input {
        min-width: 100%;
    }
    }