:root {
    --primary-bg: #ffdfb1;
    --primary-text: #0c0a09;
    --orange-primary: #ff8c00;
    --orange-hover: #ff7700;
    --white: #ffffff;
    --light-gray: #f8f9fa;
    --border-color: #e9ecef;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --border-radius: 8px;
    --transition: all 0.3s ease;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--primary-bg);
    color: var(--primary-text);
    line-height: 1.6;
}

.main-header {
    background-color: var(--primary-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 0.5rem 0;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--orange-primary) !important;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.brand-icon {
    font-size: 1.8rem;
}

.navbar-nav .nav-link {
    color: var(--primary-text) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    transition: var(--transition);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
    color: var(--orange-primary) !important;
}

.sign-in-btn {
    background-color: transparent;
    border: 1px solid var(--primary-text);
    border-radius: var(--border-radius);
    padding: 0.5rem 1rem !important;
    transition: var(--transition);
}

.sign-in-btn:hover {
    background-color: var(--primary-text);
    color: var(--white) !important;
}

.hero-section {
    padding: 2rem 0;
}

.search-container {
    display: flex;
    justify-content: center;
    margin-bottom: 2rem;
}

.search-wrapper {
    display: flex;
    align-items: center;
    background-color: var(--white);
    border-radius: 50px;
    padding: 0.5rem;
    box-shadow: var(--shadow);
    max-width: 600px;
    width: 100%;
}

.search-category-btn {
    background-color: var(--orange-primary);
    color: var(--white);
    border: none;
    border-radius: 25px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: 0.9rem;
    margin-right: 1rem;
    transition: var(--transition);
    white-space: nowrap;
}

.search-category-btn:hover {
    background-color: var(--orange-hover);
}

.search-input {
    flex: 1;
    border: none;
    outline: none;
    padding: 0.75rem;
    font-size: 1rem;
    background: transparent;
}

.search-input::placeholder {
    color: #999;
}

.search-btn {
    background: none;
    border: none;
    padding: 0.75rem;
    color: var(--primary-text);
    cursor: pointer;
    transition: var(--transition);
}

.search-btn:hover {
    color: var(--orange-primary);
}

.intro-section {
    padding: 3rem 0;
    background-color: var(--white);
    margin: 2rem 0;
    border-radius: var(--border-radius);
}

.intro-content h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-text);
    margin-bottom: 1.5rem;
    text-align: center;
}

.intro-text {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    text-align: justify;
}

.featured-section {
    padding: 3rem 0;
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.section-header h2 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-text);
}

.toggle-buttons {
    display: flex;
    gap: 0.5rem;
}

.toggle-btn {
    background-color: transparent;
    border: none;
    padding: 0.5rem 1rem;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--primary-text);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.toggle-btn.active {
    background-color: var(--orange-primary);
    color: var(--white);
}

.toggle-btn:hover {
    background-color: var(--orange-hover);
    color: var(--white);
}

.see-more {
    color: var(--primary-text);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.see-more:hover {
    color: var(--orange-primary);
}

.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.content-card {
    position: relative;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.content-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.card-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.start-btn {
    background-color: var(--orange-primary);
    color: var(--white);
    border: none;
    border-radius: 25px;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.start-btn:hover {
    background-color: var(--orange-hover);
    transform: scale(1.05);
}

.services-section {
    padding: 3rem 0;
    background-color: var(--white);
    margin: 2rem 0;
    border-radius: var(--border-radius);
}

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

.service-card {
    text-align: center;
    padding: 2rem;
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.service-card:hover {
    background-color: var(--light-gray);
    transform: translateY(-5px);
}

.service-icon {
    font-size: 3rem;
    color: var(--orange-primary);
    margin-bottom: 1rem;
}

.service-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--primary-text);
}

.service-card p {
    color: #666;
    line-height: 1.6;
}

.technology-section {
    padding: 3rem 0;
}

.tech-articles {
    display: grid;
    gap: 2rem;
}

.tech-article {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.tech-article h3 {
    font-size: 1.4rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--primary-text);
}

.tech-article p {
    color: #666;
    line-height: 1.8;
    text-align: justify;
}

.contact-section {
    padding: 4rem 0;
    background-color: var(--white);
    margin: 2rem 0;
    border-radius: var(--border-radius);
}

.contact-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.contact-content h2 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--primary-text);
}

.contact-content p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 2rem;
}

.contact-form {
    display: grid;
    gap: 1.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    background-color: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--orange-primary);
    box-shadow: 0 0 0 3px rgba(255, 140, 0, 0.1);
}

.submit-btn {
    background-color: var(--orange-primary);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    justify-self: center;
}

.submit-btn:hover {
    background-color: var(--orange-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.main-footer {
    background-color: var(--primary-text);
    color: var(--white);
    padding: 3rem 0 1rem;
    margin-top: 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    align-items: start;
}

.footer-logo {
    color: var(--orange-primary) !important;
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.footer-copyright {
    color: #ccc;
    font-size: 0.9rem;
}

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

.footer-section h4 {
    color: var(--orange-primary);
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--orange-primary);
}

@media (max-width: 768px) {
    .search-wrapper {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem;
    }
    
    .search-category-btn {
        margin-right: 0;
        align-self: flex-start;
    }
    
    .section-header {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .content-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .intro-content h1 {
        font-size: 2rem;
    }
    
    .contact-content h2 {
        font-size: 1.8rem;
    }
}

@media (max-width: 576px) {
    .intro-content h1 {
        font-size: 1.8rem;
    }
    
    .section-header h2 {
        font-size: 1.6rem;
    }
    
    .contact-content h2 {
        font-size: 1.6rem;
    }
    
    .service-card {
        padding: 1.5rem;
    }
    
    .tech-article {
        padding: 1.5rem;
    }
}

.pricing-hero {
    padding: 4rem 0 2rem;
    text-align: center;
}

.hero-content h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-text);
    margin-bottom: 1rem;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

.pricing-section {
    padding: 3rem 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.pricing-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.pricing-card.featured {
    border: 2px solid var(--orange-primary);
}

.pricing-card.premium {
    border: 2px solid var(--orange-primary);
    transform: scale(1.05);
}

.premium-badge {
    background-color: var(--orange-primary);
    color: var(--white);
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
    font-weight: 600;
    position: absolute;
    top: -1px;
    right: 1rem;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
}

.card-header {
    padding: 2rem;
    text-align: center;
    background-color: var(--light-gray);
}

.card-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-text);
    margin-bottom: 1rem;
}

.price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 0.25rem;
}

.currency {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--orange-primary);
}

.amount {
    font-size: 3rem;
    font-weight: 700;
    color: var(--orange-primary);
}

.period {
    font-size: 1rem;
    color: #666;
}

.card-body {
    padding: 2rem;
}

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

.features-list li {
    padding: 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.features-list i {
    color: var(--orange-primary);
    font-size: 1.1rem;
}

.pricing-btn {
    display: block;
    width: 100%;
    background-color: var(--orange-primary);
    color: var(--white);
    text-decoration: none;
    padding: 1rem;
    border-radius: var(--border-radius);
    text-align: center;
    font-weight: 600;
    transition: var(--transition);
}

.pricing-btn:hover {
    background-color: var(--orange-hover);
    color: var(--white);
    transform: translateY(-2px);
}

.premium-btn {
    background-color: var(--primary-text);
}

.premium-btn:hover {
    background-color: #333;
}

.features-comparison {
    padding: 3rem 0;
    background-color: var(--white);
    margin: 2rem 0;
    border-radius: var(--border-radius);
}

.features-comparison h2 {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--primary-text);
}

.comparison-table-wrapper {
    overflow-x: auto;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    margin: 0 auto;
}

.comparison-table th,
.comparison-table td {
    padding: 1rem;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.comparison-table th {
    background-color: var(--light-gray);
    font-weight: 600;
    color: var(--primary-text);
}

.price-small {
    font-size: 0.9rem;
    color: var(--orange-primary);
    font-weight: 500;
}

.pricing-faq {
    padding: 3rem 0;
}

.pricing-faq h2 {
    text-align: center;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--primary-text);
}

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

.faq-item {
    background-color: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.faq-item h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-text);
    margin-bottom: 1rem;
}

.faq-item p {
    color: #666;
    line-height: 1.6;
}

.cta-section {
    padding: 4rem 0;
    background-color: var(--white);
    margin: 2rem 0;
    border-radius: var(--border-radius);
    text-align: center;
}

.cta-content h2 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary-text);
    margin-bottom: 1rem;
}

.cta-content p {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 2rem;
}

.cta-btn {
    display: inline-block;
    background-color: var(--orange-primary);
    color: var(--white);
    text-decoration: none;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    font-size: 1.1rem;
    font-weight: 600;
    transition: var(--transition);
}

.cta-btn:hover {
    background-color: var(--orange-hover);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.thank-you-message {
    text-align: center;
    padding: 2rem;
}

.thank-you-message h3 {
    font-size: 1.8rem;
    font-weight: 600;
    color: var(--primary-text);
    margin-bottom: 1rem;
}

.thank-you-message p {
    color: #666;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.thank-you-message ul {
    list-style: none;
    padding: 0;
}

.thank-you-message ul li {
    padding: 0.5rem 0;
    color: #666;
}

.legal-section {
    padding: 4rem 0;
}

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

.legal-content h1 {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-text);
    margin-bottom: 0.5rem;
    text-align: center;
}

.last-updated {
    text-align: center;
    color: #666;
    font-style: italic;
    margin-bottom: 3rem;
}

.terms-content {
    background-color: var(--white);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
}

.term-section {
    margin-bottom: 2.5rem;
}

.term-section h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-text);
    margin-bottom: 1rem;
    border-bottom: 2px solid var(--orange-primary);
    padding-bottom: 0.5rem;
}

.term-section h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-text);
    margin: 1.5rem 0 0.75rem 0;
}

.term-section p {
    color: #666;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.term-section ul {
    margin-bottom: 1rem;
    padding-left: 1.5rem;
}

.term-section ul li {
    color: #666;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.contact-info {
    background-color: var(--light-gray);
    padding: 1.5rem;
    border-radius: var(--border-radius);
    margin-top: 1rem;
}

.contact-info p {
    margin-bottom: 0;
    line-height: 1.6;
}

.contact-info a {
    color: var(--orange-primary);
    text-decoration: none;
}

.contact-info a:hover {
    text-decoration: underline;
}

@media (max-width: 992px) {
    .pricing-card.premium {
        transform: none;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .pricing-faq h2,
    .features-comparison h2 {
        font-size: 1.6rem;
    }
    
    .cta-content h2 {
        font-size: 1.8rem;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 0.5rem;
        font-size: 0.9rem;
    }
    
    .legal-content h1 {
        font-size: 2rem;
    }
    
    .terms-content {
        padding: 2rem;
    }
    
    .term-section h2 {
        font-size: 1.3rem;
    }
    
    .term-section h3 {
        font-size: 1.1rem;
    }
}