/* General Styles */
body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: #f4f7f6;
    color: #333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

/* Hero Section */
.hero-section {
    background-color: #1a2a4a; /* Dark blue from original site */
    color: #fff;
    padding: 80px 0;
    text-align: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}

.main-title {
    font-size: 3.5em;
    margin-bottom: 15px;
    line-height: 1.2;
}

.subtitle {
    font-size: 1.5em;
    margin-bottom: 40px;
    opacity: 0.9;
}

.book-options {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    margin-top: 40px;
}

.book-card {
    background-color: #fff;
    color: #333;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    text-align: center;
    width: 300px;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: transform 0.3s ease;
}

.book-card:hover {
    transform: translateY(-10px);
}

.book-card img {
    max-width: 180px;
    height: auto;
    margin-bottom: 20px;
    border-radius: 5px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.book-card h3 {
    font-size: 1.8em;
    margin-bottom: 10px;
    color: #1a2a4a;
}

.book-card .price {
    font-size: 1.6em;
    font-weight: 700;
    color: #007bff; /* Blue for price */
    margin-bottom: 20px;
}

.cta-button {
    display: inline-block;
    background-color: #007bff; /* Blue for CTA */
    color: #fff;
    padding: 15px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1em;
    transition: background-color 0.3s ease;
    margin-top: auto; /* Pushes button to bottom */
}

.cta-button:hover {
    background-color: #0056b3;
}

.cta-button i {
    margin-right: 10px;
}

/* Benefits Section */
.benefits-section {
    padding: 80px 0;
    background-color: #fff;
    text-align: center;
}

.benefits-section h2 {
    font-size: 2.5em;
    margin-bottom: 50px;
    color: #1a2a4a;
}

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

.benefit-item {
    background-color: #f9f9f9;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    text-align: left;
}

.benefit-item h3 {
    font-size: 1.5em;
    color: #1a2a4a;
    margin-bottom: 10px;
}

.benefit-item p {
    font-size: 1.1em;
    color: #555;
}

/* Lead Capture Section */
.lead-capture-section {
    background-color: #1a2a4a; /* Dark blue from original site */
    color: #fff;
    padding: 80px 0;
    text-align: center;
}

.lead-capture-section h2 {
    font-size: 2.5em;
    margin-bottom: 20px;
}

.lead-capture-section p {
    font-size: 1.2em;
    margin-bottom: 40px;
    opacity: 0.9;
}

.lead-form {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    max-width: 500px;
    margin: 0 auto;
}

.lead-form input[type="text"],
.lead-form input[type="email"] {
    width: 100%;
    padding: 15px;
    border: none;
    border-radius: 5px;
    font-size: 1.1em;
    background-color: #f0f0f0;
    color: #333;
}

.lead-form input::placeholder {
    color: #888;
}

.lead-form button {
    width: 100%;
    background-color: #28a745; /* Green for checklist CTA */
    color: #fff;
    padding: 15px;
    border: none;
    border-radius: 5px;
    font-size: 1.2em;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.lead-form button:hover {
    background-color: #218838;
}

.form-message {
    margin-top: 20px;
    font-size: 1.1em;
    font-weight: 600;
    display: none;
}

/* Footer */
.footer {
    background-color: #1a2a4a; /* Dark blue from original site */
    color: #fff;
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.footer-content p {
    margin: 0;
    font-size: 0.9em;
    opacity: 0.8;
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a {
    color: #fff;
    text-decoration: none;
    font-size: 0.9em;
    opacity: 0.8;
    transition: opacity 0.3s ease;
}

.footer-links a:hover {
    opacity: 1;
}

/* Responsiveness */
@media (max-width: 768px) {
    .main-title {
        font-size: 2.5em;
    }

    .subtitle {
        font-size: 1.2em;
    }

    .book-options {
        flex-direction: column;
    }

    .book-card {
        width: 90%;
        max-width: 350px;
    }

    .benefits-section h2,
    .lead-capture-section h2 {
        font-size: 2em;
    }

    .lead-form {
        padding: 0 15px;
    }
}

@media (max-width: 480px) {
    .main-title {
        font-size: 2em;
    }

    .subtitle {
        font-size: 1em;
    }

    .hero-section {
        padding: 50px 0;
    }

    .book-card {
        padding: 20px;
    }

    .book-card img {
        max-width: 150px;
    }

    .book-card h3 {
        font-size: 1.5em;
    }

    .book-card .price {
        font-size: 1.4em;
    }

    .cta-button {
        padding: 12px 25px;
        font-size: 1em;
    }

    .benefits-section h2,
    .lead-capture-section h2 {
        font-size: 1.8em;
    }

    .lead-capture-section p {
        font-size: 1em;
    }

    .lead-form input,
    .lead-form button {
        font-size: 1em;
    }

    .footer-content {
        gap: 10px;
    }

    .footer-links {
        flex-direction: column;
        gap: 10px;
    }
}

/* Styles from original index.html for other sections */
.author-section {
    background-color: #f9f9f9;
    padding: 80px 0;
    text-align: center;
}

.author-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 40px;
}

.author-image img {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid #1a2a4a;
}

.author-info {
    max-width: 800px;
    text-align: left;
}

.author-info h2 {
    font-size: 2.5em;
    color: #1a2a4a;
    margin-bottom: 20px;
}

.author-info p {
    font-size: 1.1em;
    color: #555;
    margin-bottom: 15px;
}

.highlight {
    color: #007bff;
}

.social-links {
    margin-top: 20px;
}

.social-link {
    display: inline-block;
    background-color: #1a2a4a;
    color: #fff;
    padding: 10px 20px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    margin-right: 10px;
    transition: background-color 0.3s ease;
}

.social-link:hover {
    background-color: #007bff;
}

.social-link i {
    margin-right: 8px;
}

.learning-section {
    padding: 80px 0;
    background-color: #fff;
    text-align: center;
}

.learning-section h2 {
    font-size: 2.5em;
    margin-bottom: 50px;
    color: #1a2a4a;
}

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

.learning-item {
    background-color: #f9f9f9;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    text-align: left;
}

.learning-icon {
    font-size: 2.5em;
    color: #007bff;
    margin-bottom: 15px;
}

.learning-item h3 {
    font-size: 1.5em;
    color: #1a2a4a;
    margin-bottom: 10px;
}

.learning-item p {
    font-size: 1.1em;
    color: #555;
}

.testimonials-section {
    padding: 80px 0;
    background-color: #f9f9f9;
    text-align: center;
}

.testimonials-section h2 {
    font-size: 2.5em;
    margin-bottom: 50px;
    color: #1a2a4a;
}

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

.testimonial {
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    text-align: left;
}

.testimonial-content p {
    font-style: italic;
    font-size: 1.1em;
    color: #555;
    margin-bottom: 15px;
}

.testimonial-author strong {
    display: block;
    font-size: 1.2em;
    color: #1a2a4a;
}

.testimonial-author span {
    font-size: 0.9em;
    color: #777;
}

.support-section {
    background-color: #1a2a4a;
    color: #fff;
    padding: 80px 0;
    text-align: center;
}

.support-content {
    max-width: 800px;
    margin: 0 auto;
}

.support-content h2 {
    font-size: 2.5em;
    margin-bottom: 20px;
}

.support-content p {
    font-size: 1.2em;
    margin-bottom: 40px;
    opacity: 0.9;
}

.whatsapp-button {
    display: inline-block;
    background-color: #25D366;
    color: #fff;
    padding: 15px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1em;
    transition: background-color 0.3s ease;
}

.whatsapp-button:hover {
    background-color: #128C7E;
}

.whatsapp-button i {
    margin-right: 10px;
}

.support-text {
    margin-top: 20px;
    font-size: 1em;
    opacity: 0.7;
}

.faq-section {
    padding: 80px 0;
    background-color: #fff;
    text-align: center;
}

.faq-section h2 {
    font-size: 2.5em;
    margin-bottom: 50px;
    color: #1a2a4a;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    text-align: left;
}

.faq-item {
    background-color: #f9f9f9;
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
}

.faq-question {
    padding: 20px;
    background-color: #e9e9e9;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question h3 {
    margin: 0;
    font-size: 1.2em;
    color: #1a2a4a;
}

.faq-question i {
    font-size: 1.2em;
    color: #1a2a4a;
    transition: transform 0.3s ease;
}

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

.faq-answer p {
    margin-bottom: 20px;
    color: #555;
}

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

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.final-cta-section {
    background-color: #1a2a4a;
    color: #fff;
    padding: 80px 0;
    text-align: center;
}

.final-cta-section h2 {
    font-size: 2.5em;
    margin-bottom: 20px;
}

.final-cta-section p {
    font-size: 1.2em;
    margin-bottom: 40px;
    opacity: 0.9;
}

.final-cta-section .cta-button {
    background-color: #007bff;
    color: #fff;
    padding: 15px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1em;
    transition: background-color 0.3s ease;
}

.final-cta-section .cta-button:hover {
    background-color: #0056b3;
}

.final-cta-section .price-info {
    font-size: 1.5em;
    margin-top: 30px;
    margin-bottom: 20px;
}

.final-cta-section .price-info .old-price {
    text-decoration: line-through;
    opacity: 0.7;
    margin-right: 10px;
}

.final-cta-section .price-info .new-price {
    font-weight: 700;
    color: #28a745; /* Green for new price */
}