.category-content * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
}

.category-content {
    display: block;
    background-color: white;
    color: #333;
    line-height: 1.6;
    max-width: 1200px;
    margin: 0 auto;
}

.category-content .container {
    background: white;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    padding: 30px;
    margin-top: 20px;
}

.category-content h2 {
    color: #e50a26;
    font-size: 32px;
    margin: 0 0 15px 0;
    padding: 0 0 15px 0;
    border-bottom: 3px solid #30b9f0;
    font-weight: 700;
    line-height: 1.2;
    background: none;
    border-top: none;
    border-left: none;
    border-right: none;
}

.category-content h3 {
    color: #30b9f0;
    font-size: 24px;
    margin: 35px 0 20px 0;
    padding: 0 0 10px 0;
    border-bottom: 1px dashed #ddd;
    font-weight: 600;
    line-height: 1.3;
    background: none;
    border-top: none;
    border-left: none;
    border-right: none;
}

.category-content p {
    font-size: 17px;
    margin: 0 0 20px 0;
    color: #333;
    line-height: 1.6;
    background: none;
}

.category-content .highlight-box {
    background: linear-gradient(90deg, rgba(229, 10, 38, 0.05), rgba(48, 185, 240, 0.05));
    padding: 22px;
    border-left: 4px solid #e50a26;
    margin: 25px 0;
    border-radius: 6px;
}

.category-content .highlight-box p {
    font-style: italic;
    color: #555;
    margin: 0;
    font-size: 18px;
}

.category-content .price-table {
    width: 100%;
    border-collapse: collapse;
    margin: 25px 0;
    font-size: 16px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
    background: white;
}

.category-content .price-table th {
    background-color: #e50a26;
    color: white;
    font-weight: 600;
    padding: 12px;
    text-align: left;
    border: none;
}

.category-content .price-table td {
    padding: 12px;
    border-bottom: 1px solid #eee;
    border-top: none;
    border-left: none;
    border-right: none;
}

.category-content .price-table tr:last-child td {
    border-bottom: none;
}

.category-content .price-table tr:hover td {
    background-color: rgba(48, 185, 240, 0.05);
}

.category-content .compatibility-box {
    background-color: #f0f8ff;
    border: 1px solid #30b9f0;
    border-radius: 10px;
    padding: 25px;
    margin: 30px 0;
}

.category-content .compatibility-box h4 {
    color: #e50a26;
    font-size: 20px;
    margin: 0 0 15px 0;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    background: none;
}

.category-content ul {
    color: #333;
    padding-left: 25px;
    margin: 15px 0;
    list-style-type: disc;
}

.category-content li {
    margin-bottom: 10px;
    font-size: 16px;
    line-height: 1.5;
}

.category-content .faq-section {
    margin: 30px 0;
}

.category-content .faq-item {
    border: 1px solid #eee;
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
    background: white;
}

.category-content .faq-question {
    background-color: #f9f9f9;
    padding: 18px 20px;
    cursor: pointer;
    font-weight: 600;
    color: #333;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background-color 0.3s ease;
    margin: 0;
    border: none;
}

.category-content .faq-question:hover {
    background-color: rgba(48, 185, 240, 0.1);
}

.category-content .faq-question::after {
    content: '+';
    font-size: 24px;
    color: #e50a26;
    font-weight: bold;
}

.category-content .faq-item.active .faq-question::after {
    content: '−';
}

.category-content .faq-answer {
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    background: white;
}

.category-content .faq-item.active .faq-answer {
    padding: 20px;
    max-height: 500px;
    border-top: 1px solid #eee;
}

.category-content .expert-avatar {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 15px;
}

.category-content .avatar-circle {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #e50a26, #30b9f0);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 24px;
    box-shadow: 0 3px 10px rgba(0,0,0,0.1);
    flex-shrink: 0;
}

.category-content .expert-info {
    flex: 1;
}

.category-content .expert-name {
    font-weight: bold;
    color: #333;
    font-size: 18px;
    margin: 0;
}

.category-content .expert-title {
    color: #e50a26;
    font-size: 14px;
    margin-top: 3px;
}

.category-content .expert-message {
    background: #f5f5f5;
    padding: 18px;
    border-radius: 12px;
    border-bottom-left-radius: 4px;
    position: relative;
    margin-left: 20px;
}

.category-content .expert-message::before {
    content: '';
    position: absolute;
    left: -10px;
    top: 15px;
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-right: 10px solid #f5f5f5;
}

.category-content .expert-message p {
    margin: 0;
}

.category-content .cta-box {
    background: linear-gradient(135deg, #fff5f6, #f0f9ff);
    border-radius: 10px;
    padding: 25px;
    border-left: 4px solid #30b9f0;
    margin: 30px 0;
}

.category-content .cta-box p {
    margin: 0 0 15px 0;
}

.category-content .btn {
    display: inline-block;
    background: #e50a26;
    color: white;
    padding: 12px 30px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    transition: background 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 16px;
    line-height: 1.5;
    box-shadow: none;
}

.category-content .btn:hover {
    background: #c00820;
    color: white;
    text-decoration: none;
}

.category-content .btn-secondary {
    background: #30b9f0;
}

.category-content .btn-secondary:hover {
    background: #1a9fd0;
}

.category-content .text-accent {
    color: #e50a26;
    font-weight: 500;
}

.category-content .text-blue {
    color: #30b9f0;
    font-weight: 500;
}

.category-content .icon {
    font-size: 20px;
}

@media (max-width: 768px) {
    .category-content .container {
        padding: 20px;
    }
    
    .category-content h2 {
        font-size: 28px;
    }
    
    .category-content h3 {
        font-size: 22px;
    }
    
    .category-content .price-table {
        font-size: 14px;
    }
    
    .category-content .price-table th, 
    .category-content .price-table td {
        padding: 8px;
    }
    
    .category-content .expert-avatar {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .category-content .expert-message {
        margin-left: 0;
    }
    
    .category-content .expert-message::before {
        display: none;
    }
}