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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #2d3748;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    background: #fff;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-align: center;
    padding: 60px 20px 50px;
}

.hero-icon {
    font-size: 80px;
    margin-bottom: 20px;
    animation: bounce 2s infinite;
}

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

.hero h1 {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 15px;
    line-height: 1.2;
}

.hero .highlight {
    color: #ffd700;
}

.hero-subtitle {
    font-size: 18px;
    opacity: 0.95;
    font-weight: 400;
}

/* Problems Section */
.problems {
    padding: 50px 20px;
    background: #fff5f5;
}

.problems h2 {
    font-size: 26px;
    text-align: center;
    margin-bottom: 30px;
    color: #c53030;
}

.problem-card {
    background: white;
    padding: 20px;
    margin-bottom: 15px;
    border-radius: 12px;
    border-left: 4px solid #fc8181;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 15px;
}

.problem-icon {
    font-size: 32px;
    flex-shrink: 0;
}

.problem-card p {
    font-size: 16px;
    color: #2d3748;
}

/* Solution Section */
.solution {
    padding: 50px 20px;
    background: linear-gradient(135deg, #f0fff4 0%, #e6fffa 100%);
}

.solution-badge {
    background: #38a169;
    color: white;
    display: inline-block;
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 15px;
}

.solution h2 {
    font-size: 28px;
    margin-bottom: 10px;
    color: #2f855a;
}

.solution-subtitle {
    font-size: 18px;
    margin-bottom: 35px;
    color: #276749;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.feature {
    background: white;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.feature-icon {
    font-size: 28px;
    flex-shrink: 0;
}

.feature strong {
    display: block;
    font-size: 17px;
    margin-bottom: 5px;
    color: #2d3748;
}

.feature p {
    font-size: 15px;
    color: #718096;
}

/* How it Works */
.how-it-works {
    padding: 50px 20px;
    background: white;
}

.how-it-works h2 {
    font-size: 26px;
    text-align: center;
    margin-bottom: 40px;
}

.steps {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.step {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 25px;
    border-radius: 12px;
    text-align: center;
}

.step-number {
    background: rgba(255,255,255,0.3);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    font-size: 20px;
    font-weight: 700;
}

.step h3 {
    font-size: 20px;
    margin-bottom: 8px;
}

.step p {
    font-size: 15px;
    opacity: 0.9;
}

.step-arrow {
    text-align: center;
    font-size: 28px;
    color: #667eea;
}

/* Testimonials */
.testimonials {
    padding: 50px 20px;
    background: #faf5ff;
}

.testimonials h2 {
    font-size: 26px;
    text-align: center;
    margin-bottom: 30px;
    color: #553c9a;
}

.testimonial {
    background: white;
    padding: 25px;
    border-radius: 12px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    border-left: 4px solid #9f7aea;
}

.testimonial p {
    font-size: 16px;
    font-style: italic;
    margin-bottom: 12px;
    color: #2d3748;
}

.testimonial-author {
    font-size: 14px;
    color: #718096;
    font-weight: 600;
}

/* CTA Section */
.cta {
    padding: 50px 20px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    text-align: center;
    color: white;
}

.price-box {
    background: rgba(255,255,255,0.15);
    padding: 30px 20px;
    border-radius: 16px;
    margin-bottom: 30px;
    backdrop-filter: blur(10px);
}

.price-label {
    font-size: 18px;
    margin-bottom: 10px;
    opacity: 0.95;
}

.price {
    font-size: 56px;
    font-weight: 800;
    margin-bottom: 10px;
    color: #ffd700;
}

.price-info {
    font-size: 15px;
    opacity: 0.9;
}

.cta-button {
    display: block;
    background: #ffd700;
    color: #2d3748;
    text-decoration: none;
    padding: 20px 30px;
    border-radius: 12px;
    font-size: 18px;
    font-weight: 700;
    margin: 0 auto 30px;
    max-width: 400px;
    box-shadow: 0 8px 20px rgba(0,0,0,0.2);
    transition: transform 0.2s, box-shadow 0.2s;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.3);
}

.cta-button:active {
    transform: translateY(0);
}

.guarantees {
    display: flex;
    flex-direction: column;
    gap: 10px;
    max-width: 350px;
    margin: 0 auto;
}

.guarantee {
    font-size: 15px;
    opacity: 0.95;
}

/* FAQ Section */
.faq {
    padding: 50px 20px;
    background: white;
}

.faq h2 {
    font-size: 26px;
    text-align: center;
    margin-bottom: 30px;
}

.faq-item {
    margin-bottom: 15px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}

.faq-question {
    background: #f7fafc;
    padding: 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    font-size: 16px;
    user-select: none;
}

.faq-question:hover {
    background: #edf2f7;
}

.faq-toggle {
    font-size: 24px;
    font-weight: 300;
    color: #667eea;
    transition: transform 0.3s;
}

.faq-item.active .faq-toggle {
    transform: rotate(45deg);
}

.faq-answer {
    background: white;
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    font-size: 15px;
    color: #4a5568;
}

.faq-item.active .faq-answer {
    padding: 20px;
    max-height: 500px;
}

/* Final CTA */
.final-cta {
    padding: 50px 20px;
    background: linear-gradient(135deg, #fc8181 0%, #f56565 100%);
    text-align: center;
    color: white;
}

.final-cta h2 {
    font-size: 28px;
    margin-bottom: 15px;
}

.final-cta p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.95;
}

/* Footer */
footer {
    background: #2d3748;
    color: white;
    padding: 35px 20px 20px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 25px;
}

.footer-section h4 {
    font-size: 15px;
    margin-bottom: 10px;
    color: #fff;
    font-weight: 600;
}

.footer-section p {
    font-size: 13px;
    line-height: 1.6;
    margin-bottom: 5px;
    opacity: 0.85;
}

.footer-description {
    opacity: 0.7;
    font-style: italic;
    font-size: 12px;
}

.footer-section a {
    color: #fff;
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-section a:hover {
    opacity: 1;
    text-decoration: underline;
}

.footer-links {
    display: flex;
    align-items: baseline;
    gap: 8px;
}

.footer-links h4 {
    margin-bottom: 0;
    white-space: nowrap;
}

.footer-links p {
    margin-bottom: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    font-size: 12px;
    margin-bottom: 5px;
    opacity: 0.75;
    line-height: 1.5;
}

.footer-legal {
    font-size: 11px;
    opacity: 0.6;
}

@media (max-width: 768px) {
    footer {
        padding: 25px 15px 15px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-bottom: 20px;
    }

    .footer-section {
        text-align: center;
    }

    .footer-section h4 {
        font-size: 14px;
        margin-bottom: 8px;
    }

    .footer-section p {
        font-size: 12px;
    }

    .footer-links {
        flex-direction: column;
        gap: 5px;
    }

    .footer-links h4 {
        margin-bottom: 8px;
    }
}

/* Responsive adjustments for larger screens */
@media (min-width: 768px) {
    .hero h1 {
        font-size: 42px;
    }

    .hero-subtitle {
        font-size: 20px;
    }

    .price {
        font-size: 64px;
    }

    .guarantees {
        flex-direction: row;
        justify-content: center;
        gap: 25px;
    }
}