/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8fafc;
}

h1, h2, h3, h4 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    line-height: 1.3;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.highlight {
    color: #3b82f6;
}

/* Navigation */
.main-nav {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-logo {
    text-decoration: none;
    color: #1e293b;
    font-weight: 700;
    font-size: 1.5rem;
}

.logo-text {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: #475569;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-link:hover {
    color: #3b82f6;
}

.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #475569;
    cursor: pointer;
}

/* Hero Section */
.hero-section {
    padding: 4rem 2rem;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.hero-title {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #1e293b;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #475569;
    margin-bottom: 1.5rem;
}

.hero-description {
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 2rem;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
}

.cta-button {
    padding: 0.875rem 2rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-block;
}

.primary-cta {
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    color: white;
}

.primary-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.3);
}

.secondary-cta {
    background-color: white;
    color: #3b82f6;
    border: 2px solid #3b82f6;
}

.secondary-cta:hover {
    background-color: #3b82f6;
    color: white;
}

.hero-badges {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.badge {
    background-color: white;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: #475569;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.badge i {
    margin-right: 0.5rem;
    color: #3b82f6;
}

.hero-image {
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

/* Section Common Styles */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2.5rem;
    color: #1e293b;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.25rem;
    color: #64748b;
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-image {
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.about-description {
    font-size: 1.1rem;
    color: #475569;
    margin-bottom: 1.5rem;
}

.feature-list {
    list-style: none;
    margin-top: 2rem;
}

.feature-item {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    color: #475569;
}

.feature-item i {
    color: #10b981;
    margin-right: 0.75rem;
    font-size: 1.25rem;
}

/* Benefits Section */
.benefits-section {
    background-color: #f8fafc;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.benefit-card {
    background-color: white;
    padding: 2rem;
    border-radius: 1rem;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s;
}

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

.benefit-icon {
    font-size: 2.5rem;
    color: #3b82f6;
    margin-bottom: 1rem;
}

.benefit-title {
    font-size: 1.5rem;
    color: #1e293b;
    margin-bottom: 1rem;
}

.benefit-description {
    color: #64748b;
}

/* Topics Section */
.topics-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.topics-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.topic-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.topic-number {
    font-size: 2rem;
    font-weight: 700;
    color: #e2e8f0;
    min-width: 3rem;
}

.topic-title {
    font-size: 1.25rem;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.topic-description {
    color: #64748b;
}

.topics-image {
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Monthly Offers Section */
.monthly-offers-section {
    background-color: #f0f9ff;
}

.monthly-offers-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.monthly-offers-image {
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.monthly-offers-description {
    font-size: 1.1rem;
    color: #475569;
    margin-bottom: 1.5rem;
}

.monthly-offers-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.monthly-feature {
    text-align: center;
    padding: 1.5rem;
    background-color: white;
    border-radius: 0.75rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.monthly-feature i {
    font-size: 2rem;
    color: #3b82f6;
    margin-bottom: 1rem;
}

.monthly-feature h4 {
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.monthly-feature p {
    color: #64748b;
    font-size: 0.875rem;
}

.monthly-cta {
    background: linear-gradient(135deg, #8b5cf6, #3b82f6);
    color: white;
    border: none;
}

.monthly-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(139, 92, 246, 0.3);
}

/* Testimonials Section */
.testimonials-section {
    background-color: #f8fafc;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background-color: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.testimonial-text {
    font-style: italic;
    color: #475569;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.author-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    overflow: hidden;
}

.author-name {
    color: #1e293b;
    margin-bottom: 0.25rem;
}

.author-title {
    color: #64748b;
    font-size: 0.875rem;
}

/* Pricing Section */
.pricing-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.pricing-card {
    background: linear-gradient(135deg, #1e293b, #334155);
    color: white;
    padding: 2.5rem;
    border-radius: 1rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.pricing-title {
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.pricing-price {
    margin-bottom: 1rem;
}

.price-currency {
    font-size: 1.5rem;
    vertical-align: top;
}

.price-amount {
    font-size: 3.5rem;
    font-weight: 700;
    color: #10b981;
}

.price-period {
    color: #cbd5e1;
    font-size: 1rem;
}

.pricing-description {
    color: #cbd5e1;
    margin-bottom: 2rem;
    font-style: italic;
}

.features-list {
    list-style: none;
    margin-bottom: 2rem;
}

.features-list .feature-item {
    color: #e2e8f0;
    margin-bottom: 0.75rem;
}

.features-list .feature-item i {
    color: #10b981;
    margin-right: 0.75rem;
}

.buy-button {
    display: block;
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, #10b981, #3b82f6);
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    margin-bottom: 1rem;
    text-decoration: none;
    text-align: center;
}

.buy-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(16, 185, 129, 0.3);
}

.buy-button i {
    margin-right: 0.5rem;
}

.guarantee-text {
    color: #cbd5e1;
    text-align: center;
    font-size: 0.875rem;
}

.guarantee-text i {
    margin-right: 0.5rem;
    color: #10b981;
}

.pricing-image {
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* Newsletter Section */
.newsletter-section {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
}

.newsletter-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1000px;
    margin: 0 auto;
}

.newsletter-text p {
    font-size: 1.1rem;
    color: #475569;
    margin-bottom: 1.5rem;
}

.newsletter-benefits {
    list-style: none;
}

.newsletter-benefits li {
    color: #475569;
    margin-bottom: 0.75rem;
    display: flex;
    align-items: center;
}

.newsletter-benefits i {
    color: #10b981;
    margin-right: 0.75rem;
}

.newsletter-form-container {
    background-color: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group input {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus {
    outline: none;
    border-color: #3b82f6;
}

.newsletter-submit {
    width: 100%;
    padding: 1rem;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.newsletter-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(59, 130, 246, 0.3);
}

.privacy-notice {
    color: #64748b;
    font-size: 0.875rem;
    text-align: center;
    margin-top: 1rem;
}

/* FAQ Section */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1rem;
    border: 1px solid #e2e8f0;
    border-radius: 0.5rem;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background-color: white;
    border: none;
    text-align: left;
    font-size: 1.125rem;
    font-weight: 500;
    color: #1e293b;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question:hover {
    background-color: #f8fafc;
}

.faq-answer {
    padding: 0 1.5rem 1.5rem;
    background-color: white;
    color: #475569;
}

/* Footer */
.main-footer {
    background-color: #1e293b;
    color: white;
    padding: 4rem 2rem 2rem;
}

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

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    font-size: 1.75rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, #3b82f6, #8b5cf6);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.footer-tagline {
    color: #cbd5e1;
    margin-bottom: 1rem;
}

.footer-owner {
    color: #94a3b8;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.footer-copyright {
    color: #94a3b8;
    font-size: 0.875rem;
}

.footer-heading {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: #f1f5f9;
}

.footer-menu {
    list-style: none;
}

.footer-menu li {
    margin-bottom: 0.75rem;
}

.footer-link {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-link:hover {
    color: #3b82f6;
}

.contact-info {
    color: #cbd5e1;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 40px;
    height: 40px;
    background-color: #334155;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s;
}

.social-link:hover {
    background-color: #3b82f6;
    transform: translateY(-2px);
}

.footer-bottom {
    border-top: 1px solid #334155;
    padding-top: 2rem;
    text-align: center;
}

.disclaimer {
    color: #94a3b8;
    font-size: 0.875rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: white;
        flex-direction: column;
        padding: 1rem;
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
    }
    
    .nav-menu.active {
        display: flex;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero-container,
    .about-content,
    .topics-content,
    .monthly-offers-content,
    .pricing-content,
    .newsletter-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .cta-button {
        text-align: center;
    }
    
    .section-container {
        padding: 3rem 1rem;
    }
    
    .monthly-offers-features {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .benefits-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-card {
        padding: 1.5rem;
    }
    
    .price-amount {
        font-size: 2.5rem;
    }
}