* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.container {
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    max-width: 600px;
    width: 100%;
    min-height: 80vh;
    display: flex;
    flex-direction: column;
}

.progress-container {
    padding: 30px 40px 20px;
    background: #f8f9fa;
    border-radius: 20px 20px 0 0;
    border-bottom: 1px solid #e9ecef;
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: #e9ecef;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 15px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #667eea, #764ba2);
    border-radius: 4px;
    transition: width 0.3s ease;
    width: 4%;
}

.progress-text {
    text-align: center;
    font-weight: 600;
    color: #495057;
    font-size: 18px;
}

.step-container {
    flex: 1;
    padding: 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.step {
    display: none;
    text-align: center;
}

.step.active {
    display: block;
}

.step-header {
    margin-bottom: 30px;
}

.step-title {
    font-size: 28px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.step-subtitle {
    font-size: 18px;
    color: #6c757d;
    margin-bottom: 30px;
    line-height: 1.6;
}

.step-image {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 15px;
    margin: 20px auto;
    display: block;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.step-image:hover {
    transform: scale(1.02);
}

.options {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin: 30px 0;
}

.option {
    background: #f8f9fa;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    padding: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 16px;
    font-weight: 500;
    color: #495057;
}

.option:hover {
    background: #e3f2fd;
    border-color: #667eea;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.2);
}

.option.selected {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border-color: #667eea;
}

.button {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    border: none;
    border-radius: 12px;
    padding: 18px 40px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.button:disabled {
    background: #6c757d;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.info-content {
    text-align: left;
    margin: 30px 0;
    line-height: 1.8;
    color: #495057;
}

.info-content p {
    margin-bottom: 15px;
}

.testimonial {
    background: #f8f9fa;
    border-left: 4px solid #667eea;
    padding: 20px;
    margin: 20px 0;
    border-radius: 0 10px 10px 0;
    font-style: italic;
}

.testimonial-author {
    text-align: right;
    margin-top: 10px;
    font-weight: 600;
    color: #667eea;
}

.analyzing-container {
    text-align: center;
    padding: 40px 0;
}

.progress-circle {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: conic-gradient(#667eea 0deg, #e9ecef 0deg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    position: relative;
}

.progress-circle::before {
    content: '';
    width: 160px;
    height: 160px;
    border-radius: 50%;
    background: white;
    position: absolute;
}

.progress-percentage {
    font-size: 36px;
    font-weight: 700;
    color: #667eea;
    z-index: 1;
}

.analyzing-steps {
    text-align: left;
    max-width: 400px;
    margin: 0 auto;
}

.analyzing-step {
    display: flex;
    align-items: center;
    margin: 15px 0;
    opacity: 0.5;
    transition: opacity 0.5s ease;
}

.analyzing-step.active {
    opacity: 1;
    color: #667eea;
    font-weight: 600;
}

.analyzing-step.completed {
    opacity: 1;
    color: #28a745;
}

.analyzing-step::before {
    content: '○';
    margin-right: 15px;
    font-size: 20px;
}

.analyzing-step.active::before {
    content: '●';
}

.analyzing-step.completed::before {
    content: '✓';
    color: #28a745;
}

.email-form {
    max-width: 400px;
    margin: 0 auto;
}

.email-input {
    width: 100%;
    padding: 18px 20px;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    font-size: 16px;
    margin-bottom: 20px;
    transition: border-color 0.3s ease;
}

.email-input:focus {
    outline: none;
    border-color: #667eea;
}

.privacy-notice {
    font-size: 12px;
    color: #6c757d;
    margin-bottom: 20px;
    line-height: 1.4;
}

.payment-page {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
}

.payment-header {
    text-align: center;
    margin-bottom: 30px;
}

.payment-title {
    font-size: 2.2em;
    color: #333;
    margin-bottom: 15px;
    font-weight: bold;
}

.payment-subtitle {
    font-size: 1.3em;
    color: #666;
    margin-bottom: 20px;
    line-height: 1.4;
}

.payment-highlight {
    font-size: 1.5em;
    color: #667eea;
    margin-bottom: 15px;
    font-weight: bold;
}

.success-rate {
    font-size: 1.1em;
    color: #28a745;
    font-weight: 600;
    margin-bottom: 20px;
}

.discount-timer {
    text-align: center;
    margin: 30px 0;
    padding: 20px;
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    border-radius: 15px;
    color: white;
}

.timer-label {
    font-size: 1.2em;
    font-weight: bold;
    margin-bottom: 10px;
}

.timer {
    font-size: 3em;
    font-weight: bold;
    font-family: 'Courier New', monospace;
}

.pricing-plans {
    display: flex;
    gap: 20px;
    margin: 30px 0;
    justify-content: center;
    flex-wrap: wrap;
}

.pricing-plan {
    background: white;
    border: 2px solid #e9ecef;
    border-radius: 15px;
    padding: 25px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 200px;
    position: relative;
    flex: 1;
    max-width: 250px;
}

.pricing-plan:hover {
    border-color: #667eea;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.pricing-plan.selected {
    border-color: #667eea;
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.pricing-plan.recommended {
    border-color: #28a745;
    background: linear-gradient(135deg, #28a745, #20c997);
    color: white;
}

.plan-badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: #ff6b6b;
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8em;
    font-weight: bold;
}

.plan-duration {
    font-size: 1.3em;
    font-weight: bold;
    margin-bottom: 15px;
}

.plan-pricing {
    margin: 15px 0;
}

.original-price {
    text-decoration: line-through;
    color: #999;
    font-size: 1em;
    margin-bottom: 5px;
}

.current-price {
    font-size: 2em;
    font-weight: bold;
    margin: 10px 0;
}

.savings {
    color: #28a745;
    font-weight: bold;
    font-size: 1.1em;
    margin: 10px 0;
}

.daily-price {
    font-size: 0.9em;
    color: #666;
    margin-top: 10px;
}

.pricing-plan.selected .original-price,
.pricing-plan.selected .daily-price {
    color: rgba(255, 255, 255, 0.8);
}

.pricing-plan.selected .savings {
    color: #ffd700;
}

.subscription-notice {
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 10px;
    padding: 15px;
    margin: 20px 0;
    font-size: 0.75em;
    color: #856404;
    text-align: center;
    line-height: 1.3;
}

.payment-section {
    text-align: center;
    margin: 40px 0;
}

.payment-security {
    margin-bottom: 20px;
}

.security-label {
    font-size: 1.1em;
    font-weight: bold;
    color: #28a745;
    margin-bottom: 10px;
}

.payment-icons {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.payment-icon {
    font-size: 2em;
}

.payment-button {
    background: linear-gradient(135deg, #28a745, #20c997);
    color: white;
    border: none;
    padding: 20px 40px;
    font-size: 1.3em;
    font-weight: bold;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(40, 167, 69, 0.3);
}

.payment-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(40, 167, 69, 0.4);
}

.benefits-section {
    margin: 40px 0;
    text-align: center;
}

.benefits-section h3 {
    font-size: 1.5em;
    color: #333;
    margin-bottom: 20px;
}

.benefits-list {
    list-style: none;
    text-align: left;
    max-width: 500px;
    margin: 0 auto;
}

.benefits-list li {
    padding: 10px 0;
    border-bottom: 1px solid #e9ecef;
    position: relative;
    padding-left: 30px;
}

.benefits-list li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #28a745;
    font-weight: bold;
    font-size: 1.2em;
}

.testimonials-section {
    margin: 40px 0;
    text-align: center;
}

.testimonials-section h3 {
    font-size: 1.5em;
    color: #333;
    margin-bottom: 30px;
}

.testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.testimonial {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 15px;
    border-left: 4px solid #667eea;
}

.testimonial p {
    font-style: italic;
    margin-bottom: 15px;
    line-height: 1.5;
}

.testimonial-author {
    font-weight: bold;
    color: #667eea;
}

.guarantee-section {
    background: #e8f5e8;
    border: 2px solid #28a745;
    border-radius: 15px;
    padding: 25px;
    margin: 40px 0;
    text-align: center;
}

.guarantee-section h3 {
    color: #28a745;
    font-size: 1.5em;
    margin-bottom: 15px;
}

.guarantee-section p {
    color: #155724;
    line-height: 1.5;
}

.loading {
    text-align: center;
    padding: 20px;
    color: #667eea;
    font-weight: 600;
}

.loading::after {
    content: '';
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid #667eea;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
    margin-left: 10px;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

@media (max-width: 768px) {
    .container {
        margin: 10px;
        min-height: 90vh;
    }
    
    .progress-container,
    .step-container {
        padding: 20px;
    }
    
    .step-title {
        font-size: 24px;
    }
    
    .pricing-plans {
        flex-direction: column;
        align-items: center;
    }
    
    .pricing-plan {
        max-width: 100%;
        width: 100%;
    }
    
    .testimonials {
        grid-template-columns: 1fr;
    }
    
    .payment-title {
        font-size: 1.8em;
    }
    
    .timer {
        font-size: 2.5em;
    }
    
    .option {
        padding: 15px;
        font-size: 14px;
    }
    
    .button {
        padding: 15px 30px;
        font-size: 16px;
    }
    
    .step-image {
        max-width: 300px;
        margin: 15px auto;
    }
    
    .progress-circle {
        width: 150px;
        height: 150px;
    }
    
    .progress-circle::before {
        width: 120px;
        height: 120px;
    }
    
    .progress-percentage {
        font-size: 28px;
    }
}