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

:root {
    --primary-color: #207986;
    --primary-dark: #1a5f6d;
    --secondary-color: #10b981;
    --accent-color: #f59e0b;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --bg-primary: #ffffff;
    --bg-secondary: #f3f4f6;
    --bg-page: #f9fafb;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-page);
    min-height: 100vh;
    color: var(--text-primary);
    overflow-x: hidden;
}

.app-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Logo Container */
.logo-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: flex-end;
}

.top-logo {
    height: 80px;
    width: auto;
    object-fit: contain;
    display: block;
}

/* Question Screens */
.question-screen {
    min-height: 100vh;
    padding: 2rem 1rem;
    display: none;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.5s ease;
}

.question-screen.active {
    display: flex;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.question-content {
    max-width: 800px;
    width: 100%;
    background: white;
    border-radius: 20px;
    padding: 3rem 2rem;
    box-shadow: var(--shadow-md);
    text-align: center;
    position: relative;
}

.question-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 2rem;
    line-height: 1.2;
    color: var(--text-primary);
}

.highlight {
    color: var(--primary-color);
}

.money-icon,
.friends-icon {
    font-size: 5rem;
    margin: 1rem 0 2rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.question-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

/* Button Container */
.button-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

/* Skip Text */
.skip-text {
    color: var(--text-secondary);
    font-size: 0.875rem;
    cursor: pointer;
    text-decoration: underline;
    transition: color 0.3s ease;
}

.skip-text:hover {
    color: var(--text-primary);
}

/* Buttons */
.answer-btn {
    background: #207986;
    color: white;
    border: none;
    padding: 1rem 2.5rem;
    font-size: 1.125rem;
    font-weight: 700;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin: 0;
    box-shadow: 0 4px 12px rgba(32, 121, 134, 0.3);
}

.answer-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(26, 95, 109, 0.4);
}

.answer-btn.yes {
    background: #207986;
}
}

.answer-btn.yes:hover {
    background: var(--primary-dark);
}

.answer-btn.no {
    background: #ef4444;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.3);
}

.answer-btn.no:hover {
    background: #dc2626;
}

.skip-btn {
    background: transparent;
    color: var(--text-secondary);
    border: none;
    padding: 0.75rem 2rem;
    font-size: 1rem;
    cursor: pointer;
}

.skip-btn:hover {
    color: var(--text-primary);
}

/* Back Button */
.back-btn {
    position: absolute;
    top: 24px;
    left: 24px;
    background: transparent;
    border: 1px solid var(--text-secondary);
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 0.875rem;
    font-weight: 500;
}

.back-btn:hover {
    background: var(--bg-secondary);
    border-color: var(--text-primary);
    color: var(--text-primary);
    transform: translateX(-2px);
}

/* Calculation Box */
.calculation-box {
    background: var(--bg-secondary);
    border-radius: 20px;
    padding: 2rem;
    margin: 2rem 0;
    text-align: left;
}

.calc-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.calc-item:last-child {
    border-bottom: none;
}

.calc-item.highlight {
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.1), rgba(245, 158, 11, 0.1));
    border-radius: 10px;
}

.calc-label {
    font-size: 1.125rem;
    color: var(--text-secondary);
}

.calc-value {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-primary);
}

/* Company Info */
.company-info {
    text-align: left;
    margin: 2rem 0;
}

.company-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-item {
    background: var(--bg-secondary);
    padding: 1.5rem;
    border-radius: 15px;
    text-align: center;
}

.stat-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.company-features {
    background: var(--bg-secondary);
    border-radius: 15px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.feature-item {
    padding: 0.75rem 0;
    font-size: 1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.feature-item:last-child {
    border-bottom: none;
}

.company-description {
    background: rgba(32, 121, 134, 0.1);
    padding: 1.5rem;
    border-radius: 15px;
    border-left: 4px solid var(--primary-color);
}

.company-description p {
    margin-bottom: 1rem;
    line-height: 1.6;
}

.company-description p:last-child {
    margin-bottom: 0;
}

/* Earnings Grid */
.earnings-illustration {
    margin: 2rem 0;
}

.earnings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.earning-card {
    background: var(--bg-secondary);
    padding: 2rem;
    border-radius: 20px;
    transition: transform 0.3s ease;
}

.earning-card:hover {
    transform: translateY(-5px);
}

.earning-card.highlight {
    background: #207986;
    color: white;
    transform: scale(1.05);
}

.earn-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.earning-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.earn-amount {
    font-size: 2.5rem;
    font-weight: 800;
    margin: 0.5rem 0;
    color: var(--accent-color);
}

.earning-card.highlight .earn-amount {
    color: #fbbf24;
}

.earning-card p {
    font-size: 0.875rem;
    opacity: 0.8;
}

/* Benefits List */
.benefits-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin: 2rem 0;
}

.benefit {
    background: var(--bg-secondary);
    padding: 1rem;
    border-radius: 10px;
    text-align: center;
    font-weight: 600;
}

/* Timeline */
.steps-timeline {
    margin: 2rem 0;
    text-align: left;
}

.timeline-step {
    display: flex;
    align-items: flex-start;
    margin-bottom: 2rem;
    position: relative;
}

.timeline-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 24px;
    top: 60px;
    width: 2px;
    height: calc(100% - 20px);
    background: var(--bg-secondary);
}

.step-circle {
    width: 50px;
    height: 50px;
    background: #207986;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.25rem;
    margin-right: 1.5rem;
    flex-shrink: 0;
    box-shadow: 0 4px 6px rgba(32, 121, 134, 0.3);
}

.timeline-step.highlight .step-circle {
    background: var(--accent-color);
    box-shadow: 0 4px 6px rgba(245, 158, 11, 0.3);
}

.step-content h3 { color: #207986;
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.step-content p {
    color: var(--text-secondary);
}

/* Final CTA */
.final-cta-section {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid var(--bg-secondary);
}

.final-cta-section h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.cta-subtitle {
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.final-cta-btn {
    display: inline-block;
    background: #207986;
    color: white;
    padding: 1.25rem 3rem;
    font-size: 1.25rem;
    font-weight: 700;
    border-radius: 50px;
    text-decoration: none;
    box-shadow: 0 4px 12px rgba(32, 121, 134, 0.3);
    transition: all 0.3s ease;
}

.final-cta-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(26, 95, 109, 0.4);
}

.guarantee {
    margin-top: 1.5rem;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.guarantee-icon {
    color: var(--secondary-color);
    font-weight: bold;
    margin-right: 0.5rem;
}

/* Responsive */
@media (max-width: 768px) {
    .question-title {
        font-size: 1.75rem;
    }
    
    .question-content {
        padding: 2rem 1.5rem;
    }
    
    .company-stats {
        grid-template-columns: 1fr;
    }
    
    .earnings-grid {
        grid-template-columns: 1fr;
    }
    
    .benefits-list {
        grid-template-columns: 1fr;
    }

    .logo-container {
        top: 15px;
        right: 15px;
    }
    
    .top-logo {
        height: 50px;
    }
}

/* Animated Logo */
.animated-logo {
    height: 120px;
    width: auto;
    object-fit: contain;
    margin: 1rem 0 2rem;
    display: block;
    margin-left: auto;
    margin-right: auto;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { 
        transform: translateY(0); 
    }
    50% { 
        transform: translateY(-15px); 
    }
}

.earnings-explanation {
    text-align: center;
    max-width: 600px;
    margin: 2rem auto;
}

.earn-highlight {
    margin-bottom: 2rem;
}

.earn-icon-large {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.earn-highlight h2 {
    font-size: 2rem;
    color: var(--primary-color);
    margin: 0;
}

.earnings-subtitle {
    font-size: 1.125rem;
    color: #666;
    line-height: 1.8;
    margin: 2rem 0;
}

.earnings-subtitle strong {
    color: var(--primary-color);
    font-weight: 700;
}

.total-earnings {
    background: #207986;
    color: white;
    padding: 1.5rem 2rem;
    border-radius: 20px;
    margin: 2rem auto;
    max-width: 300px;
}

.total-label {
    display: block;
    font-size: 1rem;
    opacity: 0.9;
    margin-bottom: 0.5rem;
}

.total-amount {
    display: block;
    font-size: 3rem;
    font-weight: 800;
}

.requirements-content {
    text-align: center;
    max-width: 700px;
    margin: 2rem auto;
}

.requirements-intro {
.requirements-subtitle {
    font-size: 1rem;
    color: #666;
    line-height: 1.8;
    margin: 1.5rem 0 1rem 0;
    font-weight: 600;
}
    font-size: 1rem;
    color: #666;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.requirements-list {
    text-align: left;
    margin: 2rem auto;
    max-width: 600px;
}

.requirement-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: #f9f9f9;
    border-radius: 12px;
}

.requirement-number {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    background: #207986;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
}

.requirement-text {
    flex: 1;
    font-size: 1rem;
    line-height: 1.6;
    color: #333;
    padding-top: 0.25rem;
}