.faq-hero {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            padding: 80px 20px 60px;
            text-align: center;
            color: white;
            position: relative;
            overflow: hidden;
        }
     
        .faq-hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff" fill-opacity="0.1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,138.7C960,139,1056,117,1152,106.7C1248,96,1344,96,1392,96L1440,96L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
            background-size: cover;
            animation: wave 20s linear infinite;
            pointer-events: none; /* 👈 SOLUCIÓN */
        }

        
        .faq-hero h1 {
            font-size: clamp(2rem, 5vw, 3.5rem);
            margin-bottom: 1rem;
            position: relative;
            z-index: 1;
        }
        
        .faq-hero p {
            font-size: clamp(1rem, 2vw, 1.25rem);
            opacity: 0.95;
            position: relative;
            z-index: 1;
        }
        
        .faq-container {
            max-width: 900px;
            margin: -40px auto 60px;
            padding: 0 20px;
            position: relative;
            z-index: 2;
        }
        
        .faq-search {
            background: white;
            padding: 30px;
            border-radius: 16px;
            box-shadow: 0 20px 60px rgba(0,0,0,0.15);
            margin-bottom: 40px;
        }
        
        .faq-search input {
            width: 100%;
            padding: 16px 50px 16px 20px;
            border: 2px solid #e2e8f0;
            border-radius: 12px;
            font-size: 16px;
            transition: all 0.3s ease;
        }
        
        .faq-search input:focus {
            outline: none;
            border-color: #667eea;
            box-shadow: 0 0 0 3px rgba(102,126,234,0.1);
        }
        
        .faq-categories {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            margin-bottom: 40px;
        }
        
        .faq-category-btn {
            padding: 16px 24px;
            background: white;
            border: 2px solid #e2e8f0;
            border-radius: 12px;
            cursor: pointer;
            font-weight: 600;
            font-size: 15px;
            transition: all 0.3s ease;
            color: #334155;
        }
        
        .faq-category-btn:hover,
        .faq-category-btn.active {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            border-color: transparent;
            transform: translateY(-2px);
            box-shadow: 0 10px 30px rgba(102,126,234,0.3);
        }
        
        .faq-section {
            margin-bottom: 40px;
        }
        
        .faq-section-title {
            font-size: clamp(1.5rem, 3vw, 2rem);
            margin-bottom: 24px;
            color: #1e293b;
            display: flex;
            align-items: center;
            gap: 12px;
        }
        
        .faq-section-title::before {
            content: '';
            width: 6px;
            height: 40px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border-radius: 3px;
        }
        
        .faq-item {
            background: white;
            border-radius: 12px;
            margin-bottom: 16px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
            overflow: hidden;
            transition: all 0.3s ease;
        }
        
        .faq-item:hover {
            box-shadow: 0 8px 25px rgba(0,0,0,0.1);
        }
        
        .faq-question {
            padding: 24px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 20px;
            user-select: none;
        }
        
        .faq-question h3 {
            font-size: clamp(1rem, 2vw, 1.125rem);
            color: #1e293b;
            margin: 0;
            font-weight: 600;
        }
        
        .faq-icon {
            font-size: 24px;
            transition: transform 0.3s ease;
            flex-shrink: 0;
            color: #667eea;
        }
        
        .faq-item.active .faq-icon {
            transform: rotate(180deg);
        }
        
        .faq-answer {
            max-height: 0;
            overflow: hidden;
            padding: 0 24px;
            transition: max-height 0.4s ease, padding 0.4s ease;
        }

        
        .faq-item.active .faq-answer {
            max-height: 800px;
            padding: 0 24px 24px;
        }

        
        .faq-answer p {
            color: #64748b;
            line-height: 1.7;
            margin: 0;
        }
        
        .no-results {
            text-align: center;
            padding: 60px 20px;
            color: #64748b;
        }
        
        .no-results h3 {
            font-size: 1.5rem;
            margin-bottom: 10px;
            color: #334155;
        }
        
        @media (max-width: 768px) {
            .faq-hero {
                padding: 60px 20px 40px;
            }
            
            .faq-categories {
                grid-template-columns: 1fr;
            }
            
            .faq-question {
                padding: 20px;
            }
            
            .faq-item.active .faq-answer {
                padding: 0 20px 20px;
            }
        }