* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Arial', sans-serif;
            line-height: 1.6;
            color: #333;
        }
        
        .friday-sales-header {
            background: #1c0e4e;
            color: white;
            padding: 10px 0;
            text-align: center;
            font-weight: bold;
            position: sticky;
            top: 0;
            z-index: 1000;
        }
        
        .friday-sales-header .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .sales-text {
            font-size: 1.1rem;
        }
        
        .countdown-timer {
            font-size: 1rem;
            background: rgba(255,255,255,0.2);
            padding: 5px 10px;
            border-radius: 5px;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        .hero {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 80px 0;
            text-align: center;
        }
        
        .hero h1 {
            font-size: 3.5rem;
            font-weight: bold;
            margin-bottom: 20px;
        }
        
        .hero p {
            font-size: 1.3rem;
            margin-bottom: 30px;
            opacity: 0.9;
        }
        
        .hero-subtitle {
            font-size: 1.4rem;
            font-weight: 600;
            margin-bottom: 20px;
            color: #fff;
            text-shadow: 0 2px 4px rgba(0,0,0,0.3);
        }
        
        .hero-description {
            font-size: 1.2rem;
            margin-bottom: 40px;
            opacity: 0.95;
            line-height: 1.8;
        }
        
        .cta-button {
            display: inline-block;
            background: #ff6b35;
            color: white;
            padding: 15px 30px;
            text-decoration: none;
            border-radius: 5px;
            font-weight: bold;
            font-size: 1.1rem;
            transition: background 0.3s;
        }
        
        .cta-button:hover {
            background: #e55a2b;
        }
        
        .checkout-box {
            background: rgba(255, 255, 255, 0.95);
            color: #333;
            padding: 30px;
            border-radius: 10px;
            margin: 30px auto;
            max-width: 400px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
        }
        
        .product-details {
            margin-bottom: 20px;
            text-align: center;
        }
        
        .product-details h3 {
            color: #ff6b35;
            font-size: 1.5rem;
            margin-bottom: 15px;
        }
        
        .product-list {
            list-style: none;
            margin-bottom: 15px;
        }
        
        .product-list li {
            padding: 5px 0;
            font-size: 0.9rem;
        }
        
        .product-list li::before {
            content: "✓ ";
            color: #28a745;
            font-weight: bold;
        }
        
        .pricing {
            margin-bottom: 15px;
        }
        
        .original-price {
            text-decoration: line-through;
            color: #999;
            font-size: 1rem;
            margin-right: 10px;
        }
        
        .current-price {
            color: #ff6b35;
            font-size: 1.8rem;
            font-weight: bold;
        }
        
        .checkout-form input {
            width: 100%;
            padding: 12px;
            margin-bottom: 15px;
            border: 2px solid #ddd;
            border-radius: 5px;
            font-size: 1rem;
        }
        
        .checkout-form input:focus {
            outline: none;
            border-color: #ff6b35;
        }
        
        .checkout-btn {
            width: 100%;
            background: #ff6b35;
            color: white;
            padding: 15px;
            border: none;
            border-radius: 5px;
            font-size: 1.1rem;
            font-weight: bold;
            cursor: pointer;
            transition: background 0.3s;
        }
        
        .checkout-btn:hover {
            background: #e55a2b;
        }
        
        .error-message {
            color: #dc3545;
            font-size: 0.9rem;
            margin-bottom: 10px;
            padding: 8px;
            background: #f8d7da;
            border: 1px solid #f5c6cb;
            border-radius: 4px;
        }
        
        .section {
            padding: 60px 0;
        }
        
        .problem {
            background: #f8f9fa;
        }
        
        .problem h2, .solution h2, .features h2 {
            font-size: 2.5rem;
            margin-bottom: 30px;
            text-align: center;
        }
        
        .problem-intro, .solution-intro, .stats-intro {
            font-size: 1.3rem;
            text-align: center;
            margin-bottom: 30px;
            color: #160544;
            font-weight: 500;
            line-height: 1.6;
        }
        
        .problem-conclusion, .solution-conclusion, .features-conclusion, .stats-conclusion {
            font-size: 1.2rem;
            text-align: center;
            margin-top: 30px;
            color: #e7dddd;
            line-height: 1.6;
        }
        
        .package-intro {
            font-size: 1.4rem;
            text-align: center;
            margin-bottom: 20px;
            color: #ff6b35;
        }
        
        .comparison-conclusion {
            font-size: 1.3rem;
            text-align: center;
            margin-top: 30px;
            color: #333;
        }
        
        .problem-list, .solution-list, .features-list {
            list-style: none;
            max-width: 600px;
            margin: 0 auto;
        }
        
        .problem-list li, .solution-list li, .features-list li {
            padding: 15px 0;
            font-size: 1.2rem;
            border-bottom: 1px solid #eee;
        }
        
        .solution-list li::before, .features-list li::before {
            content: "✅ ";
            margin-right: 10px;
        }
        
        .problem-list li::before {
            content: "• ";
            color: #ff6b35;
            font-weight: bold;
            margin-right: 10px;
        }
        
        .stats {
            background: #2c3e50;
            color: white;
            text-align: center;
        }
        
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }
        
        .stat-item {
            padding: 20px;
        }
        
        .stat-number {
            font-size: 3rem;
            font-weight: bold;
            color: #3498db;
        }
        
        .comparison {
            background: #f8f9fa;
        }
        
        .comparison-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }
        
        .comparison-item {
            background: white;
            padding: 30px;
            border-radius: 10px;
            text-align: center;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
        
        .price {
            font-size: 2rem;
            font-weight: bold;
            color: #ff6b35;
        }
        
        .social-proof {
            text-align: center;
        }
        
        .logos {
            display: flex;
            justify-content: center;
            align-items: center;
            flex-wrap: wrap;
            gap: 30px;
            margin: 30px 0;
        }
        
        .logo {
            font-weight: bold;
            color: #666;
            font-size: 1.1rem;
        }
        
        .testimonials {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 40px;
        }
        
        .testimonial {
            background: #f8f9fa;
            padding: 25px;
            border-radius: 10px;
            border-left: 4px solid #3498db;
        }
        
        .faq {
            background: #f8f9fa;
        }
        
        .faq-item {
            background: white;
            margin-bottom: 15px;
            padding: 20px;
            border-radius: 5px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }
        
        .faq-question {
            font-weight: bold;
            margin-bottom: 10px;
            color: #333;
            font-size: 1.1rem;
        }
        
        .faq-answer {
            color: #666;
            font-size: 1rem;
            line-height: 1.5;
        }
        
        .urgency {
            background: #e74c3c;
            color: white;
            text-align: center;
        }
        
        .urgency h2 {
            color: white;
        }
        
        .offer-price {
            font-size: 2rem;
            font-weight: bold;
            margin: 20px 0;
        }
        
        .offer-bonus {
            font-size: 1.2rem;
            margin: 20px 0;
        }
        
        .guarantee-section {
            background: #f8f9fa;
            text-align: center;
        }
        
        .guarantee-text {
            font-size: 1.2rem;
            margin: 20px 0;
            line-height: 1.6;
        }
        
        .guarantee-conclusion {
            font-size: 1.1rem;
            margin-top: 20px;
        }
        
        .final-cta-text {
            font-size: 1.2rem;
            margin-bottom: 30px;
            opacity: 0.9;
        }
        
        .rating {
            font-size: 1.2rem;
            margin: 20px 0;
            font-weight: 600;
        }
        
        .package-items {
            text-align: left;
            max-width: 800px;
            margin: 30px auto;
        }
        
        .package-item {
            background: #f8f9fa;
            padding: 20px;
            margin-bottom: 20px;
            border-radius: 8px;
            border-left: 4px solid #ff6b35;
        }
        
        .package-item h4 {
            color: #333;
            margin-bottom: 10px;
            font-size: 1.1rem;
        }
        
        .package-pricing {
            text-align: center;
            font-size: 1.4rem;
            margin-top: 30px;
            padding: 25px;
            background: linear-gradient(135deg, #ff6b35, #f39c12);
            color: white;
            border-radius: 12px;
            border: 3px solid #e55a2b;
            box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3);
            position: relative;
            overflow: hidden;
        }
        
        .package-pricing::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
            transform: rotate(45deg);
            animation: shine 3s infinite;
        }
        
        @keyframes shine {
            0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
            50% { transform: translateX(100%) translateY(100%) rotate(45deg); }
            100% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
        }
        
        .package-pricing p {
            position: relative;
            z-index: 1;
            margin: 0;
            text-shadow: 0 2px 4px rgba(0,0,0,0.3);
        }
        
        .final-cta {
            background: #2c3e50;
            color: white;
            text-align: center;
        }
        
        .final-cta h2 {
            color: white;
            margin-bottom: 30px;
        }
        
        .guarantee {
            display: flex;
            justify-content: center;
            gap: 30px;
            flex-wrap: wrap;
            margin: 30px 0;
        }
        
        .guarantee-item {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        .floating-cta-button {
            position: fixed;
            bottom: 20px;
            right: 20px;
            z-index: 999;
        }
        
        .floating-btn {
            background: #ff6b35;
            color: white;
            padding: 15px 25px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: bold;
            font-size: 1.1rem;
            box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
            transition: all 0.3s ease;
            display: block;
            animation: pulse 2s infinite;
        }
        
        .floating-btn:hover {
            background: #e55a2b;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(255, 107, 53, 0.6);
        }
        
        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }
        
        .preloader {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.8);
            z-index: 9999;
            display: flex;
            justify-content: center;
            align-items: center;
        }
        
        .loader {
            width: 40px;
            height: 40px;
            border: 4px solid #f3f3f3;
            border-top: 4px solid #ff6b35;
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }
        
        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }
        
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.5rem;
            }
            
            .hero p {
                font-size: 1.1rem;
            }
            
            .logos {
                flex-direction: column;
            }
            
            .floating-btn {
                font-size: 1rem;
                padding: 12px 20px;
            }
        }

        /* toast css */

        .toast {
    position: fixed;
    top: 20px;
    right: 20px;
    padding: 15px 20px;
    border-radius: 5px;
    color: white;
    font-weight: bold;
    z-index: 10000;
    display: none;
    min-width: 300px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.toast-success {
    background: #28a745;
}

.toast-error {
    background: #dc3545;
}

.toast-warning {
    background: #ffc107;
    color: #333;
}

.toast-info {
    background: #17a2b8;
}