/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Sora', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
    font-size: 16px; /* Base font size for mobile */
}

.container {
    width: 100%;
    margin: 0 auto;
    padding: 0 15px; /* Smaller padding for mobile */
}

/* Notification bar */
.notification-bar {
    background: linear-gradient(135deg, #ffd700, #ffed4e);
    padding: 10px 0;
    text-align: center;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.notification-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.notification-icon {
    font-size: 18px;
}

.notification-text {
    font-weight: 600;
    color: #333;
    font-size: 12px; /* Smaller font size for mobile */
}

/* Main content */
.main-content {
    background: #fff;
}

/* Hero section */
.hero-section {
    padding: 40px 0; /* Smaller padding for mobile */
    text-align: center;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.hero-title {
    font-size: 1.8rem; /* Smaller font size for mobile */
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 15px;
    line-height: 1.2;
}

.hero-title strong {
    color: #e74c3c;
}

.hero-subtitle {
    font-size: 1rem; /* Smaller font size for mobile */
    color: #6c757d;
    margin-bottom: 30px;
    max-width: 100%; /* Full width for mobile */
}

.hero-image {
    margin: 30px 0;
}

.main-product-image {
    max-width: 100%;
    height: auto;
    border-radius: 15px; /* Smaller border-radius for mobile */
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.hero-description {
    font-size: 1rem; /* Smaller font size for mobile */
    color: #495057;
    max-width: 100%; /* Full width for mobile */
    margin: 30px auto 0;
}

/* CTA Buttons */
.cta-button-container {
    margin: 30px 0;
    text-align: center;
}

.cta-button.pulsante {
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(0, 185, 102, 0.7);
  }
  70% {
    transform: scale(1.05);
    box-shadow: 0 0 0 10px rgba(0, 185, 102, 0);
  }
  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(0, 185, 102, 0);
  }
}


.cta-button {
    display: inline-block;
    padding: 15px 30px; /* Smaller padding for mobile */
    font-size: 1rem; /* Smaller font size for mobile */
    font-weight: 600;
    text-decoration: none;
    border-radius: 30px; /* Smaller border-radius for mobile */
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.cta-button.primary {
    background: linear-gradient(135deg, #28a745, #20c997);
    color: white;
    border: 2px solid #28a745; /* Smaller border for mobile */
}

.cta-button.secondary {
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: white;
    border: 2px solid #007bff;
}

.cta-button.large {
    padding: 18px 40px;
    font-size: 1.1rem;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
}

.cta-button:active {
    transform: translateY(-1px);
}

/* Sections */
section {
    padding: 60px 0; /* Smaller padding for mobile */
}

.section-title {
    font-size: 1.8rem; /* Smaller font size for mobile */
    font-weight: 600;
    color: #2c3e50;
    text-align: center;
    margin-bottom: 30px;
    line-height: 1.3;
}

.section-subtitle {
    font-size: 1rem; /* Smaller font size for mobile */
    color: #6c757d;
    text-align: center;
    max-width: 100%; /* Full width for mobile */
    margin: 0 auto 30px;
}

/* Features section */
.features-section {
    background: #fff;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr; /* Single column for mobile */
    gap: 30px;
    margin-top: 30px;
}

.feature-card {
    text-align: center;
    padding: 30px 15px; /* Smaller padding for mobile */
    border-radius: 10px;
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.feature-icon {
    font-size: 2.5rem; /* Smaller font size for mobile */
    margin-bottom: 15px;
}

.feature-card h3 {
    font-size: 1.1rem; /* Smaller font size for mobile */
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 10px;
}

.feature-card p {
    color: #6c757d;
    line-height: 1.6;
}

/* Problem section */
.problem-section {
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
}

.problems-grid {
    display: grid;
    grid-template-columns: 1fr; /* Single column for mobile */
    gap: 20px;
    margin: 30px 0;
}

.problem-card {
    text-align: center;
    padding: 20px 15px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.problem-emoji {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.problem-card p {
    color: #495057;
    font-weight: 500;
}

.explanation-box {
    background: white;
    padding: 30px;
    border-radius: 10px;
    margin-top: 30px;
    border: 2px dashed #6c757d;
}

.explanation-box h3 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 15px;
    text-align: center;
}

.explanation-box p {
    color: #495057;
    margin-bottom: 10px;
    text-align: center;
}

/* Solution section */
.solution-section {
    background: #fff;
}

.activities-image {
    text-align: center;
    margin: 30px 0;
}

.activities-img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
}

.benefits-title {
    font-size: 1.5rem;
    color: #2c3e50;
    text-align: center;
    margin: 40px 0 30px;
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr; /* Single column for mobile */
    gap: 20px;
    margin: 30px 0;
}

.benefit-card {
    text-align: center;
    padding: 20px 15px;
    background: #f8f9fa;
    border-radius: 10px;
    border: 1px solid #e9ecef;
    transition: transform 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.benefit-icon {
    font-size: 2rem;
    margin-bottom: 15px;
}

.benefit-card h4 {
    font-size: 1.1rem;
    color: #2c3e50;
    margin-bottom: 10px;
}

.benefit-card p {
    color: #6c757d;
}

.benefits-conclusion {
    text-align: center;
    font-size: 1.1rem;
    color: #2c3e50;
    margin-top: 30px;
}

/* Results section */
.results-section {
    background: linear-gradient(135deg, #e8f5e8 0%, #c8e6c9 100%);
}

.results-grid {
    display: grid;
    grid-template-columns: 1fr; /* Single column for mobile */
    gap: 20px;
    margin: 30px 0;
}

.result-card {
    background: white;
    padding: 20px 15px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

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

.result-icon {
    font-size: 2rem;
    margin-bottom: 15px;
}

.result-card p {
    color: #495057;
    font-weight: 500;
}

/* Learning section */
.learning-section {
    background: #fff;
}

.learning-grid {
    display: grid;
    grid-template-columns: 1fr; /* Single column for mobile */
    gap: 20px;
    margin: 30px 0;
}

.learning-card {
    padding: 20px;
    background: #f8f9fa;
    border-radius: 10px;
    border: 1px solid #e9ecef;
    transition: transform 0.3s ease;
}

.learning-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.learning-icon {
    font-size: 2rem;
    margin-bottom: 15px;
}

.learning-card h3 {
    font-size: 1.1rem;
    color: #2c3e50;
    margin-bottom: 10px;
}

.learning-card p {
    color: #6c757d;
    line-height: 1.6;
}

.video-section {
    text-align: center;
    margin-top: 40px;
}

.video-section h3 {
    font-size: 1.3rem;
    color: #2c3e50;
    margin-bottom: 20px;
}

.video-container {
    max-width: 100%;
    margin: 0 auto;
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

.video-iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border-radius: 10px;
}

/* How it works section */
.how-it-works-section {
    background: linear-gradient(135deg, #fff3e0 0%, #ffe0b2 100%);
}

.how-it-works-content {
    display: grid;
    grid-template-columns: 1fr; /* Single column for mobile */
    gap: 30px;
    align-items: center;
    margin-top: 30px;
}

.how-it-works-image {
    text-align: center;
}

.child-activity-img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.how-it-works-text p {
    font-size: 1rem;
    color: #495057;
    margin-bottom: 15px;
    line-height: 1.7;
}

/* Target audience section */
.target-audience-section {
    background: #fff;
}

.audience-grid {
    display: grid;
    grid-template-columns: 1fr; /* Single column for mobile */
    gap: 20px;
    margin-top: 30px;
}

.audience-card {
    text-align: center;
    padding: 30px 15px;
    background: #f8f9fa;
    border-radius: 10px;
    border: 1px solid #e9ecef;
    transition: transform 0.3s ease;
}

.audience-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.audience-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.audience-card h3 {
    font-size: 1.1rem;
    color: #2c3e50;
    margin-bottom: 10px;
}

.audience-card p {
    color: #6c757d;
    line-height: 1.6;
}

/* Testimonials section */
.testimonials-section {
    background: linear-gradient(135deg, #f3e5f5 0%, #e1bee7 100%);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr; /* Single column for mobile */
    gap: 20px;
    margin-top: 30px;
}

.testimonial-card {
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

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

.testimonial-header {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.testimonial-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, #007bff, #0056b3);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1rem;
    margin-right: 10px;
}

.testimonial-info h4 {
    color: #2c3e50;
    margin-bottom: 3px;
    font-size: 1rem;
}

.verified {
    font-size: 0.8rem;
    color: #28a745;
    font-weight: 500;
}

.testimonial-text {
    color: #495057;
    line-height: 1.6;
    margin-bottom: 10px;
    font-size: 0.95rem;
}

.testimonial-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.testimonial-time {
    font-size: 0.8rem;
    color: #6c757d;
}

/* What you get section */
.what-you-get-section {
    background: #fff;
}

.kit-items {
    max-width: 100%;
    margin: 30px auto;
}

.kit-item {
    display: flex;
    align-items: center;
    padding: 15px;
    margin-bottom: 10px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #e9ecef;
}

.kit-icon {
    font-size: 1.2rem;
    margin-right: 10px;
    color: #28a745;
}

.kit-item span {
    color: #495057;
    font-weight: 500;
    font-size: 0.95rem;
}

/* How to use section */
.how-to-use-section {
    background: linear-gradient(135deg, #e3f2fd 0%, #bbdefb 100%);
}

.steps-grid {
    display: grid;
    grid-template-columns: 1fr; /* Single column for mobile */
    gap: 30px;
    margin-top: 30px;
}

.step-card {
    text-align: center;
    padding: 30px 15px;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    position: relative;
    transition: transform 0.3s ease;
}

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

.step-number {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, #28a745, #20c997);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1rem;
}

.step-icon {
    font-size: 2.5rem;
    margin: 15px 0;
}

.step-card h3 {
    font-size: 1.1rem;
    color: #2c3e50;
    margin-bottom: 10px;
}

.step-card p {
    color: #6c757d;
    line-height: 1.6;
}

/* Bonus section */
.bonus-section {
    background: linear-gradient(135deg, #fff8e1 0%, #ffecb3 100%);
}

.bonus-grid {
    display: grid;
    grid-template-columns: 1fr; /* Single column for mobile */
    gap: 20px;
    margin-top: 30px;
}

.bonus-card {
    background: white;
    padding: 20px;
    border-radius: 10px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

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

.bonus-card h3 {
    font-size: 1.1rem;
    color: #2c3e50;
    margin-bottom: 15px;
}

.bonus-image {
    margin: 15px 0;
}

.bonus-img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

.bonus-card p {
    color: #6c757d;
    margin-bottom: 15px;
    line-height: 1.6;
    font-size: 0.95rem;
}

.bonus-price {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.old-price {
    color: #dc3545;
    text-decoration: line-through;
    font-size: 0.85rem;
}

.new-price {
    color: #28a745;
    font-weight: 600;
    font-size: 1rem;
}

/* Summary section */
.summary-section {
    background: linear-gradient(135deg, #e8f5e8 0%, #c8e6c9 100%);
}

.summary-image {
    text-align: center;
    margin: 30px 0;
}

.summary-img {
    max-width: 100%;
    height: auto;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.summary-list {
    max-width: 100%;
    margin: 30px auto;
    background: white;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid #e9ecef;
    font-size: 0.95rem;
}

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

.check {
    margin-right: 10px;
    font-size: 1rem;
}

.item-name {
    flex: 1;
    color: #495057;
    font-weight: 500;
}

.item-price {
    color: #28a745;
    font-weight: 600;
}

/* Pricing section */
.pricing-section {
    background: #fff;
}

.pricing-card {
    max-width: 100%;
    margin: 0 auto;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 30px;
    border-radius: 15px;
    text-align: center;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
    border: 2px solid #28a745;
}

.pricing-header {
    margin-bottom: 20px;
}

.original-price {
    color: #dc3545;
    font-size: 1rem;
    text-decoration: line-through;
    margin-bottom: 5px;
}

.pricing-subtitle {
    color: #6c757d;
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.final-price {
    font-size: 15rem; /* Smaller font size for mobile */
    font-weight: 600;
    color: #28a745;
    margin-bottom: 15px;
}

.payment-info p {
    color: #495057;
    margin-bottom: 3px;
    font-size: 0.9rem;
}

.installments {
    font-size: 0.8rem;
    color: #6c757d;
}

.access-info {
    background: #28a745;
    color: white;
    padding: 8px 15px;
    border-radius: 20px;
    font-weight: 600;
    margin: 15px 0;
    display: inline-block;
    font-size: 0.9rem;
}

.security-badges {
    display: flex;
    flex-direction: column; /* Stack badges vertically for mobile */
    align-items: center;
    margin-top: 20px;
    gap: 15px;
}

.badge {
    display: flex;
    align-items: center;
    gap: 8px;
}

.badge-icon {
    font-size: 1.2rem;
}

.badge-text {
    text-align: left;
}

.badge-text strong {
    color: #2c3e50;
    display: block;
    font-size: 0.95rem;
}

.badge-text span {
    color: #6c757d;
    font-size: 0.8rem;
}

/* FAQ section */
.faq-section {
    background: linear-gradient(135deg, #f3e5f5 0%, #e1bee7 100%);
}

.faq-list {
    max-width: 100%;
    margin: 30px auto;
}

.faq-item {
    background: white;
    margin-bottom: 10px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    cursor: pointer;
    background: #f8f9fa;
    transition: background-color 0.3s ease;
}

.faq-question:hover {
    background: #e9ecef;
}

.faq-question h3 {
    color: #2c3e50;
    font-size: 1rem;
    margin: 0;
}

.faq-toggle {
    font-size: 1.2rem;
    color: #6c757d;
    transition: transform 0.3s ease;
}

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

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 15px 20px;
    max-height: 200px; /* Adjust as needed */
}

.faq-answer p {
    color: #6c757d;
    line-height: 1.6;
    margin: 0;
    font-size: 0.9rem;
}

/* Footer */
.footer {
    background: #2c3e50;
    color: white;
    padding: 30px 0;
    text-align: center;
}

.footer-text {
    margin-bottom: 15px;
    color: #bdc3c7;
    font-size: 0.9rem;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.social-link {
    color: #bdc3c7;
    transition: color 0.3s ease;
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.social-link:hover {
    color: white;
}

/* Desktop styles (min-width: 768px) */
@media (min-width: 768px) {
    body {
        font-size: 16px;
    }

    .container {
        padding: 0 20px;
    }

    .notification-text {
        font-size: 14px;
    }

    .hero-section {
        padding: 60px 0;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
        max-width: 800px;
    }

    .main-product-image {
        border-radius: 20px;
    }

    .hero-description {
        font-size: 1.1rem;
        max-width: 700px;
    }

    .cta-button {
        padding: 18px 40px;
        font-size: 1.1rem;
        border-radius: 50px;
        border-width: 3px;
    }

    section {
        padding: 80px 0;
    }

    .section-title {
        font-size: 2.2rem;
    }

    .section-subtitle {
        font-size: 1.1rem;
        max-width: 800px;
    }

    .features-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 40px;
    }

    .feature-card {
        padding: 40px 20px;
        border-radius: 15px;
    }

    .feature-icon {
        font-size: 3rem;
    }

    .feature-card h3 {
        font-size: 1.3rem;
    }

    .problems-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 30px;
    }

    .problem-emoji {
        font-size: 3rem;
    }

    .explanation-box {
        padding: 40px;
        border-radius: 15px;
    }

    .explanation-box h3 {
        font-size: 1.5rem;
    }

    .activities-img {
        border-radius: 15px;
    }

    .benefits-title {
        font-size: 1.8rem;
    }

    .benefits-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 30px;
    }

    .benefit-card {
        padding: 30px 20px;
        border-radius: 15px;
    }

    .benefit-icon {
        font-size: 2.5rem;
    }

    .benefit-card h4 {
        font-size: 1.2rem;
    }

    .benefits-conclusion {
        font-size: 1.2rem;
    }

    .results-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 30px;
    }

    .result-icon {
        font-size: 2.5rem;
    }

    .learning-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 30px;
    }

    .learning-card {
        padding: 30px;
        border-radius: 15px;
    }

    .learning-icon {
        font-size: 2.5rem;
    }

    .learning-card h3 {
        font-size: 1.3rem;
    }

    .video-section h3 {
        font-size: 1.5rem;
    }

    .video-container {
        border-radius: 15px;
    }

    .video-iframe {
        border-radius: 15px;
    }

    .how-it-works-content {
        grid-template-columns: 1fr 1fr;
        gap: 60px;
    }

    .child-activity-img {
        border-radius: 15px;
    }

    .how-it-works-text p {
        font-size: 1.1rem;
    }

    .audience-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 30px;
    }

    .audience-card {
        padding: 40px 20px;
        border-radius: 15px;
    }

    .audience-icon {
        font-size: 3rem;
    }

    .audience-card h3 {
        font-size: 1.3rem;
    }

    .testimonials-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 30px;
    }

    .testimonial-card {
        padding: 30px;
        border-radius: 15px;
    }

    .testimonial-avatar {
        width: 50px;
        height: 50px;
        font-size: 1.2rem;
        margin-right: 15px;
    }

    .testimonial-info h4 {
        font-size: 1.1rem;
    }

    .verified {
        font-size: 0.9rem;
    }

    .testimonial-text {
        font-size: 1rem;
    }

    .testimonial-time {
        font-size: 0.9rem;
    }

    .kit-items {
        max-width: 600px;
    }

    .kit-item {
        padding: 20px;
        border-radius: 10px;
    }

    .kit-icon {
        font-size: 1.5rem;
        margin-right: 15px;
    }

    .kit-item span {
        font-size: 1rem;
    }

    .steps-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 40px;
    }

    .step-card {
        padding: 40px 20px;
        border-radius: 15px;
    }

    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    .step-icon {
        font-size: 3rem;
    }

    .step-card h3 {
        font-size: 1.3rem;
    }

    .bonus-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 30px;
    }

    .bonus-card {
        padding: 30px;
        border-radius: 15px;
    }

    .bonus-card h3 {
        font-size: 1.2rem;
    }

    .bonus-img {
        border-radius: 10px;
    }

    .bonus-card p {
        font-size: 1rem;
    }

    .old-price {
        font-size: 0.9rem;
    }

    .new-price {
        font-size: 1.1rem;
    }

    .summary-img {
        border-radius: 15px;
    }

    .summary-list {
        max-width: 600px;
        padding: 30px;
        border-radius: 15px;
    }

    .summary-item {
        padding: 15px 0;
        font-size: 1rem;
    }

    .check {
        font-size: 1.2rem;
    }

    .pricing-card {
        max-width: 500px;
        padding: 40px;
        border-radius: 20px;
        border-width: 3px;
    }

    .original-price {
        font-size: 1.1rem;
    }

    .pricing-subtitle {
        font-size: 1rem;
    }

    .final-price {
        font-size: 8rem;
    }

    .payment-info p {
        font-size: 1rem;
    }

    .installments {
        font-size: 0.9rem;
    }

    .access-info {
        padding: 10px 20px;
        border-radius: 25px;
        font-size: 1rem;
    }

    .security-badges {
        flex-direction: row; /* Row for desktop */
        gap: 20px;
    }

    .badge-icon {
        font-size: 1.5rem;
    }

    .badge-text strong {
        font-size: 1rem;
    }

    .badge-text span {
        font-size: 0.9rem;
    }

    .faq-list {
        max-width: 800px;
    }

    .faq-item {
        border-radius: 10px;
    }

    .faq-question {
        padding: 20px 30px;
    }

    .faq-question h3 {
        font-size: 1.1rem;
    }

    .faq-toggle {
        font-size: 1.5rem;
    }

    .faq-answer {
        padding: 20px 30px;
    }

    .faq-answer p {
        font-size: 1rem;
    }

    .footer {
        padding: 40px 0;
    }

    .footer-text {
        font-size: 1rem;
    }

    .social-link svg {
        width: 24px;
        height: 24px;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Loading states */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Focus styles */
.cta-button:focus,
.faq-question:focus {
    outline: 2px solid #007bff;
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .notification-bar,
    .cta-button-container,
    .video-container {
        display: none;
    }
}