* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background: linear-gradient(135deg, #0a2540 0%, #0d3b2e 100%);
            color: #e0f7fa;
            line-height: 1.6;
            padding: 5px;
            min-height: 100vh;
            display: flex;
            justify-content: center;
            align-items: center;
        }
        
        .mers-container {
            width: 100%;
            max-width: 720px;
            background: rgba(255, 255, 255, 0.08);
            backdrop-filter: blur(10px);
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            border: 1px solid rgba(0, 255, 255, 0.1);
        }
        
        .mers-header {
            padding: 30px;
            text-align: center;
            background: linear-gradient(90deg, #0066cc 0%, #00a86b 100%);
            color: white;
        }
        
        .mers-logo {
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 15px;
        }
        
        .mers-logo-icon {
            font-size: 36px;
            margin-right: 15px;
            color: #00e5ff;
        }
        
        .mers-logo-text {
            font-size: 28px;
            font-weight: 700;
            letter-spacing: 1px;
        }
        
        .mers-tagline {
            font-size: 18px;
            margin-bottom: 10px;
            font-weight: 500;
        }
        
        .mers-subtagline {
            font-size: 14px;
            opacity: 0.9;
        }
        
        .mers-content {
            padding: 30px;
        }
        
        .mers-quiz-section {
            margin-bottom: 40px;
        }
        
        .mers-question-card {
            display: none;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 15px;
            padding: 25px;
            margin-bottom: 20px;
            border: 1px solid rgba(0, 230, 255, 0.2);
        }
        
        .mers-question-card.active {
            display: block;
            animation: fadeIn 0.5s ease;
        }
        
        @keyframes fadeIn {
            from { opacity: 0; transform: translateY(10px); }
            to { opacity: 1; transform: translateY(0); }
        }
        
        .mers-progress-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 20px;
            font-size: 14px;
        }
        
        .mers-progress-bar {
            flex-grow: 1;
            height: 8px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 4px;
            margin: 0 15px;
            overflow: hidden;
        }
        
        .mers-progress-fill {
            height: 100%;
            background: linear-gradient(90deg, #00a86b, #00e5ff);
            border-radius: 4px;
            transition: width 0.5s ease;
        }
        
        .mers-question-card h2 {
            color: #00e5ff;
            margin-bottom: 10px;
            font-size: 20px;
        }
        
        .mers-question-card p {
            margin-bottom: 20px;
            font-size: 16px;
        }
        
        .mers-options {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }
        
        .mers-option-btn {
            background: rgba(0, 170, 255, 0.15);
            border: 1px solid rgba(0, 230, 255, 0.3);
            border-radius: 10px;
            padding: 15px;
            color: #e0f7fa;
            font-size: 15px;
            text-align: left;
            cursor: pointer;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
        }
        
        .mers-option-btn:hover {
            background: rgba(0, 170, 255, 0.3);
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }
        
        .mers-option-btn i {
            margin-right: 10px;
            font-size: 18px;
            color: #00e5ff;
        }
        
        .mers-result-card {
            display: none;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 15px;
            padding: 30px;
            text-align: center;
            border: 1px solid rgba(0, 230, 255, 0.2);
        }
        
        .mers-result-card.active {
            display: block;
            animation: fadeIn 0.5s ease;
        }
        
        .mers-result-card h2 {
            color: #00e5ff;
            margin-bottom: 15px;
            font-size: 22px;
        }
        
        .mers-result-card p {
            margin-bottom: 25px;
            font-size: 16px;
        }
        
        .mers-pulse {
            background: linear-gradient(90deg, #0066cc, #00a86b);
            color: white;
            border: none;
            border-radius: 50px;
            padding: 15px 30px;
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 0 20px rgba(0, 230, 255, 0.5);
            animation: pulse 2s infinite;
        }
        
        @keyframes pulse {
            0% { box-shadow: 0 0 0 0 rgba(0, 230, 255, 0.7); }
            70% { box-shadow: 0 0 0 10px rgba(0, 230, 255, 0); }
            100% { box-shadow: 0 0 0 0 rgba(0, 230, 255, 0); }
        }
        
        .mers-pulse:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 20px rgba(0, 230, 255, 0.7);
        }
        
        .mers-info-section h2 {
            color: #00e5ff;
            text-align: center;
            margin-bottom: 20px;
            font-size: 22px;
        }
        
        .mers-info-section > p {
            text-align: center;
            margin-bottom: 25px;
            font-size: 16px;
        }
        
        .mers-features {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 15px;
        }
        
        .mers-feature {
            display: flex;
            align-items: center;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 10px;
            padding: 15px;
            border: 1px solid rgba(0, 230, 255, 0.1);
        }
        
        .mers-feature-icon {
            font-size: 20px;
            color: #00e5ff;
            margin-right: 12px;
            min-width: 24px;
        }
        
        .mers-feature-text {
            font-size: 14px;
        }
        
        .mers-image-container {
            padding: 0 30px 30px;
        }
        
        .mers-image-container img {
            width: 100%;
            border-radius: 15px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
        }
        
        .mers-footer {
            padding: 25px 30px;
            background: rgba(0, 0, 0, 0.3);
            text-align: center;
            border-top: 1px solid rgba(0, 230, 255, 0.1);
        }
        
        .mers-footer-links {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 20px;
            margin-bottom: 15px;
        }
        
        .mers-footer-link {
            color: #00e5ff;
            text-decoration: none;
            font-size: 14px;
            cursor: pointer;
            transition: color 0.3s ease;
            display: flex;
            align-items: center;
        }
        
        .mers-footer-link:hover {
            color: #80f0ff;
        }
        
        .mers-footer-link i {
            margin-right: 5px;
        }
        
        .mers-copyright {
            font-size: 12px;
            opacity: 0.7;
        }
        
        .mers-modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.7);
            z-index: 1000;
            overflow-y: auto;
            padding: 20px;
        }
        
        .mers-modal.active {
            display: flex;
            justify-content: center;
            align-items: center;
        }
        
        .mers-modal-content {
            background: linear-gradient(135deg, #0a2540 0%, #0d3b2e 100%);
            border-radius: 15px;
            width: 100%;
            max-width: 600px;
            max-height: 90vh;
            overflow-y: auto;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
            border: 1px solid rgba(0, 230, 255, 0.3);
        }
        
        .mers-modal-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px 25px;
            border-bottom: 1px solid rgba(0, 230, 255, 0.2);
            background: rgba(0, 0, 0, 0.2);
        }
        
        .mers-modal-title {
            color: #00e5ff;
            font-size: 22px;
        }
        
        .mers-close-modal {
            background: none;
            border: none;
            color: #00e5ff;
            font-size: 28px;
            cursor: pointer;
            transition: color 0.3s ease;
        }
        
        .mers-close-modal:hover {
            color: #80f0ff;
        }
        
        .mers-modal-body {
            padding: 25px;
        }
        
        .mers-modal-body h3 {
            color: #00e5ff;
            margin: 20px 0 10px;
            font-size: 18px;
        }
        
        .mers-modal-body p, .mers-modal-body li {
            margin-bottom: 10px;
            font-size: 15px;
        }
        
        .mers-modal-body ul {
            padding-left: 20px;
        }
        
        .mers-risk-badge {
            display: inline-block;
            background: #ff4d4d;
            color: white;
            padding: 3px 10px;
            border-radius: 20px;
            font-size: 12px;
            font-weight: bold;
            margin-right: 10px;
        }
        
        .mers-warning-box {
            background: rgba(255, 77, 77, 0.1);
            border: 1px solid rgba(255, 77, 77, 0.3);
            border-radius: 10px;
            padding: 15px;
            margin-top: 20px;
        }
        
        .mers-warning-box i {
            color: #ff4d4d;
            margin-right: 10px;
        }
        
        @media (max-width: 600px) {
            .mers-features {
                grid-template-columns: 1fr;
            }
            
            .mers-footer-links {
                flex-direction: column;
                gap: 10px;
            }
            
            .mers-logo {
                flex-direction: column;
            }
            
            .mers-logo-icon {
                margin-right: 0;
                margin-bottom: 10px;
            }
        }