/* Reset e configurações básicas */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

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

/* Header */
.header {
    background: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo h1 a {
    color: #2563eb;
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 700;
}

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

.nav-link {
    color: #64748b;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: #2563eb;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 120px 0 80px;
    text-align: center;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-description {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Buttons */
.cta-button {
    display: inline-block;
    background: #f59e0b;
    color: white;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    background: #d97706;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(245, 158, 11, 0.3);
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
}

.section-description {
    font-size: 1.1rem;
    color: #475569;
    max-width: 600px;
    margin: 0 auto;
}

/* Courses Section */
.courses {
    padding: 80px 0;
    background: #f8fafc;
}

.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.course-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.course-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

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

.course-content {
    padding: 1.5rem;
}

.course-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.course-description {
    color: #64748b;
    margin-bottom: 0;
    line-height: 1.6;
}

.course-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: #059669;
    margin-bottom: 1rem;
}

.course-buttons {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}

.btn-secondary {
    background: white;
    color: #2563eb;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    border: 2px solid #2563eb;
    flex: 1;
    text-align: center;
}

.btn-secondary:hover {
    background: #2563eb;
    color: white;
    transform: translateY(-2px);
}

.course-buttons .cta-button {
    background: #f59e0b;
    color: white;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    flex: 1;
    text-align: center;
}

.course-buttons .cta-button:hover {
    background: #d97706;
    transform: translateY(-2px);
}

/* Benefits Section */
.benefits {
    padding: 80px 0;
}

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

.benefit-card {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

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

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.benefit-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 1rem;
}

.benefit-card p {
    color: #64748b;
    line-height: 1.6;
}

/* Newsletter Section */
.newsletter {
    background: #1e293b;
    color: white;
    padding: 60px 0;
    text-align: center;
}

.newsletter h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.newsletter p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    gap: 1rem;
    max-width: 400px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 1rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
}

/* Footer */
.footer {
    background: #0f172a;
    color: white;
    padding: 60px 0 20px;
}

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

.footer-section h3,
.footer-section h4 {
    margin-bottom: 1rem;
    color: #f1f5f9;
}

.footer-section p,
.footer-section li {
    color: #94a3b8;
    line-height: 1.6;
}

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

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

.footer-section a {
    color: #94a3b8;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #f1f5f9;
}

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

.social-links a {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.social-links a:hover {
    transform: scale(1.2);
}

.footer-bottom {
    border-top: 1px solid #334155;
    padding-top: 2rem;
    text-align: center;
    color: #94a3b8;
}

/* Course Page Styles */
.course-page {
    padding-top: 80px;
}

.course-hero {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 60px 0;
}

.course-hero-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    align-items: center;
}

.course-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.course-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.course-hero-image img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.course-details {
    padding: 80px 0;
}

.course-details-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
}

.course-description h2 {
    font-size: 2rem;
    color: #1e293b;
    margin-bottom: 1.5rem;
}

.course-description p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
    color: #475569;
}

.course-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.course-benefits-card,
.course-topics-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
}

.course-benefits-card h3,
.course-topics-card h3 {
    font-size: 1.25rem;
    color: #1e293b;
    margin-bottom: 1rem;
}

.course-benefits-card ul,
.course-topics-card ul {
    list-style: none;
}

.course-benefits-card li,
.course-topics-card li {
    padding: 0.5rem 0;
    color: #475569;
    border-bottom: 1px solid #e2e8f0;
}

.course-benefits-card li:last-child,
.course-topics-card li:last-child {
    border-bottom: none;
}

.sticky-cta {
    width: 100%;
    text-align: center;
}

/* Blog Styles */
.blog-list-page {
    padding: 120px 0 80px;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.blog-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

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

.blog-card-content {
    padding: 1.5rem;
}

.blog-card h3 {
    font-size: 1.25rem;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.blog-card p {
    color: #64748b;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.blog-card a {
    color: #2563eb;
    text-decoration: none;
    font-weight: 500;
}

.blog-card a:hover {
    text-decoration: underline;
}

/* Article Page */
.article-page {
    padding: 120px 0 80px;
}

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

.article-title {
    font-size: 2.5rem;
    color: #1e293b;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.article-meta {
    color: #64748b;
    font-size: 1rem;
}

.article-content {
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

.article-content h2 {
    font-size: 1.75rem;
    color: #1e293b;
    margin: 2rem 0 1rem;
}

.article-content p {
    margin-bottom: 1.5rem;
    color: #475569;
}

.article-content ul {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.article-content li {
    margin-bottom: 0.5rem;
    color: #475569;
}

.article-content a {
    color: #2563eb;
    text-decoration: none;
    font-weight: 500;
}

.article-content a:hover {
    text-decoration: underline;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        padding: 1rem;
    }

    .nav.active {
        display: block;
    }

    .nav-list {
        flex-direction: column;
        gap: 1rem;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-description {
        font-size: 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .course-hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .course-details-grid {
        grid-template-columns: 1fr;
    }

    .course-sidebar {
        position: static;
    }

    .newsletter-form {
        flex-direction: column;
    }

    .article-title {
        font-size: 2rem;
    }

    .course-title {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero {
        padding: 100px 0 60px;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .courses-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .course-buttons {
        flex-direction: column;
    }
    
    .btn-secondary,
    .course-buttons .cta-button {
        width: 100%;
    }
}



/* Catalog Page Styles */
.catalog-page {
    padding: 120px 0 80px;
    background: #f8fafc;
}

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

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

.catalog-description {
    font-size: 1.1rem;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
}

/* Catalog Controls */
.catalog-controls {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    margin-bottom: 3rem;
}

.search-container {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.search-input {
    flex: 1;
    padding: 1rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.search-input:focus {
    outline: none;
    border-color: #2563eb;
}

.search-btn {
    padding: 1rem 1.5rem;
    background: #2563eb;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1.2rem;
    transition: background 0.3s ease;
}

.search-btn:hover {
    background: #1d4ed8;
}

.filters-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    align-items: end;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-group label {
    font-weight: 500;
    color: #374151;
    font-size: 0.9rem;
}

.filter-select,
.sort-select {
    padding: 0.75rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 0.9rem;
    background: white;
    cursor: pointer;
    transition: border-color 0.3s ease;
}

.filter-select:focus,
.sort-select:focus {
    outline: none;
    border-color: #2563eb;
}

.clear-filters-btn {
    padding: 0.75rem 1.5rem;
    background: #ef4444;
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 500;
    transition: background 0.3s ease;
    align-self: end;
}

.clear-filters-btn:hover {
    background: #dc2626;
}

/* Results Section */
.catalog-results {
    margin-top: 2rem;
}

.results-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding: 1rem;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

#results-count {
    font-weight: 500;
    color: #374151;
}

.sort-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sort-container label {
    font-size: 0.9rem;
    color: #64748b;
}

.sort-select {
    min-width: 150px;
}

/* Catalog Grid */
.courses-catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.catalog-course-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.catalog-course-card .share-btn-floating {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 10;
}

.catalog-course-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
}

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

.catalog-course-content {
    padding: 1.5rem;
}

.catalog-course-category {
    display: inline-block;
    background: #2563eb;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
    margin-bottom: 1rem;
}

.catalog-course-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: #1e293b;
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.catalog-course-description {
    color: #64748b;
    margin-bottom: 1rem;
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Descrição limitada a 6 linhas + Ler mais */
.description-wrap {
    margin-bottom: 1rem;
}
.description-truncate {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 6;
    overflow: hidden;
    margin: 0;
}
.description-wrap.expanded .description-truncate {
    -webkit-line-clamp: unset;
    display: block;
}
.description-wrap .btn-read-more {
    display: none;
    background: none;
    border: none;
    color: #059669;
    cursor: pointer;
    font-size: 0.9rem;
    padding: 0.25rem 0;
    margin-top: 0.25rem;
    font-weight: 600;
}
.description-wrap .btn-read-more.visible {
    display: inline-block;
}
.description-wrap .btn-read-more:hover {
    text-decoration: underline;
}

.catalog-course-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: #64748b;
}

.catalog-course-subjects {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.subject-tag {
    background: #f1f5f9;
    color: #475569;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
}

.catalog-course-price {
    font-size: 1rem;
    font-weight: 600;
    color: #059669;
    margin-bottom: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}
.catalog-course-price .card-price-cash {
    font-size: 1.1rem;
    font-weight: 700;
}
.catalog-course-price .card-price-installment {
    font-size: 0.9rem;
    color: #64748b;
    font-weight: 500;
}

.catalog-course-footer {
    display: flex;
    gap: 0.75rem;
    margin-top: 1rem;
}

.catalog-course-btn {
    background: #f59e0b;
    color: white;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    flex: 1;
    text-align: center;
}

.catalog-course-btn:hover {
    background: #d97706;
    transform: translateY(-2px);
}

.catalog-course-btn-secondary {
    background: white;
    color: #2563eb;
    padding: 0.75rem 1.5rem;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    border: 2px solid #2563eb;
    flex: 1;
    text-align: center;
}

.catalog-course-btn-secondary:hover {
    background: #2563eb;
    color: white;
    transform: translateY(-2px);
}

/* No Results */
.no-results {
    text-align: center;
    padding: 4rem 2rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.no-results h3 {
    color: #374151;
    margin-bottom: 1rem;
}

.no-results p {
    color: #64748b;
}

/* Responsive Design for Catalog */
@media (max-width: 768px) {
    .catalog-title {
        font-size: 2rem;
    }
    
    .catalog-controls {
        padding: 1.5rem;
    }
    
    .search-container {
        flex-direction: column;
    }
    
    .filters-container {
        grid-template-columns: 1fr;
    }
    
    .results-info {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .courses-catalog-grid {
        grid-template-columns: 1fr;
    }
    
    .catalog-course-footer {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }
    
    .catalog-course-btn {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .catalog-page {
        padding: 100px 0 60px;
    }
    
    .catalog-header {
        margin-bottom: 2rem;
    }
    
    .catalog-controls {
        margin-bottom: 2rem;
    }
}



/* Legal Pages (Sobre, Política de Privacidade) */
.about-page,
.legal-page,
.contact-page {
    padding: 120px 0 80px;
    background: #f8fafc;
}

.about-header,
.legal-header,
.contact-header {
    text-align: center;
    margin-bottom: 3rem;
}

.about-header h1,
.legal-header h1,
.contact-header h1 {
    font-size: 2.5rem;
    color: #1e293b;
    margin-bottom: 1rem;
}

.about-intro,
.contact-intro {
    font-size: 1.1rem;
    color: #64748b;
    max-width: 600px;
    margin: 0 auto;
}

.last-updated {
    color: #94a3b8;
    font-size: 0.9rem;
    margin-top: 0.5rem;
}

.about-section,
.legal-content article {
    background: white;
    padding: 2rem;
    margin-bottom: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.about-section h2,
.legal-content h2 {
    color: #1e293b;
    font-size: 1.75rem;
    margin-bottom: 1rem;
    margin-top: 2rem;
}

.about-section h2:first-child,
.legal-content h2:first-child {
    margin-top: 0;
}

.about-section h3,
.legal-content h3 {
    color: #334155;
    font-size: 1.25rem;
    margin-bottom: 1rem;
    margin-top: 1.5rem;
}

.about-section p,
.legal-content p {
    color: #475569;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.about-section ul,
.legal-content ul {
    color: #475569;
    margin-left: 2rem;
    margin-bottom: 1rem;
    line-height: 1.8;
}

.about-section li,
.legal-content li {
    margin-bottom: 0.75rem;
}

.about-section strong,
.legal-content strong {
    color: #1e293b;
    font-weight: 600;
}

/* Values Grid */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.value-item {
    background: #f1f5f9;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid #2563eb;
}

.value-item h3 {
    margin-top: 0;
    color: #2563eb;
}

.value-item p {
    margin-bottom: 0;
    font-size: 0.95rem;
}

/* About List */
.about-list {
    background: #f1f5f9;
    padding: 2rem;
    border-radius: 8px;
    margin-top: 1rem;
}

.about-list li {
    margin-bottom: 1rem;
}

.about-list li:last-child {
    margin-bottom: 0;
}

/* CTA Section */
.cta-section {
    text-align: center;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white;
}

.cta-section h2 {
    color: white;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
}

.cta-button {
    display: inline-block;
    background: #f59e0b;
    color: white;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    margin-top: 1rem;
    transition: all 0.3s ease;
}

.cta-button:hover {
    background: #d97706;
    transform: translateY(-2px);
}

/* Contact Page */
.contact-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

.contact-form-section,
.contact-info-section {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.contact-form-section h2,
.contact-info-section h2 {
    color: #1e293b;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    color: #374151;
    font-weight: 500;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.75rem;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2563eb;
}

.form-group.checkbox {
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
}

.form-group.checkbox input {
    width: 20px;
    height: 20px;
    margin: 0;
}

.form-group.checkbox label {
    margin: 0;
}

.form-group.checkbox a {
    color: #2563eb;
    text-decoration: none;
}

.form-group.checkbox a:hover {
    text-decoration: underline;
}

.submit-btn {
    background: #f59e0b;
    color: white;
    padding: 1rem;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    background: #d97706;
    transform: translateY(-2px);
}

.form-message {
    text-align: center;
    font-weight: 500;
}

/* Contact Info */
.contact-info-item {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #e2e8f0;
}

.contact-info-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.contact-info-item h3 {
    color: #2563eb;
    margin-bottom: 0.5rem;
}

.contact-info-item p {
    color: #475569;
    margin-bottom: 0.25rem;
}

.contact-info-item a {
    color: #2563eb;
    text-decoration: none;
    font-weight: 500;
}

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

.info-desc {
    font-size: 0.85rem;
    color: #94a3b8;
    margin-top: 0.5rem;
}

.business-hours {
    list-style: none;
    padding: 0;
    margin: 0;
}

.business-hours li {
    color: #475569;
    margin-bottom: 0.5rem;
}

.social.contact-info-item {
    border-bottom: none;
}

.social-links-large {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.social-link {
    display: inline-block;
    background: #f1f5f9;
    color: #2563eb;
    padding: 0.75rem 1rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.social-link:hover {
    background: #2563eb;
    color: white;
}

/* FAQ Section */
.faq-section {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.faq-section h2 {
    color: #1e293b;
    font-size: 1.75rem;
    margin-bottom: 2rem;
    text-align: center;
}

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

.faq-item {
    background: #f8fafc;
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid #2563eb;
}

.faq-item h3 {
    color: #1e293b;
    font-size: 1rem;
    margin-bottom: 0.75rem;
    margin-top: 0;
}

.faq-item p {
    color: #475569;
    margin-bottom: 0;
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Responsive Design for Legal Pages */
@media (max-width: 768px) {
    .about-header h1,
    .legal-header h1,
    .contact-header h1 {
        font-size: 2rem;
    }

    .about-section,
    .legal-content article,
    .contact-form-section,
    .contact-info-section,
    .faq-section {
        padding: 1.5rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
    }

    .values-grid {
        grid-template-columns: 1fr;
    }

    .faq-container {
        grid-template-columns: 1fr;
    }

    .about-section h2,
    .legal-content h2 {
        font-size: 1.5rem;
    }

    .about-section h3,
    .legal-content h3 {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .about-page,
    .legal-page,
    .contact-page {
        padding: 100px 0 60px;
    }

    .about-header,
    .legal-header,
    .contact-header {
        margin-bottom: 2rem;
    }

    .about-header h1,
    .legal-header h1,
    .contact-header h1 {
        font-size: 1.5rem;
    }

    .about-section,
    .legal-content article {
        margin-bottom: 1.5rem;
    }
}



/* ============================================
   HOME PAGE - PRODUTOS DESTAQUE E PROMOÇÃO
   ============================================ */

/* Seções de Produtos Especiais */
.featured-products,
.promotional-products {
    padding: 80px 0;
}

.featured-products {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
}

.promotional-products {
    background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
}

.empty-state {
    padding: 120px 0;
    background: #f8fafc;
    text-align: center;
}

.empty-state-content h3 {
    font-size: 2rem;
    color: #1e293b;
    margin-bottom: 1rem;
}

.empty-state-content p {
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 2rem;
}

/* Grids Especiais */
.featured-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 3rem;
}

.promotional-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

/* Cards Especiais */
.featured-card,
.promotional-card {
    background: white;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
}

.featured-card:hover,
.promotional-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

/* Badges de Card */
.card-badges {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 10;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.badge-featured {
    background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    color: white;
    animation: shine 3s infinite;
}

.badge-promotional {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
    animation: pulse 2s infinite;
}

/* Botão de Compartilhamento Flutuante */
.promotional-card {
    position: relative;
}

.share-btn-floating {
    position: absolute;
    top: 10px;
    right: 10px;
    z-index: 10;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 5px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
    color: #4b5563;
}

.share-btn-floating:hover {
    background: #fff;
    transform: scale(1.1);
    color: #2563eb;
    box-shadow: 0 4px 8px rgba(0,0,0,0.3);
}

.share-btn-floating svg {
    transition: transform 0.3s ease;
}

.share-btn-floating:active {
    transform: scale(0.95);
}

@keyframes shine {
    0%, 100% { 
        box-shadow: 0 4px 12px rgba(251, 191, 36, 0.4);
    }
    50% { 
        box-shadow: 0 4px 20px rgba(251, 191, 36, 0.8);
    }
}

@keyframes pulse {
    0%, 100% { 
        transform: scale(1);
    }
    50% { 
        transform: scale(1.05);
    }
}

/* Imagem do Card */
.featured-card .course-image,
.promotional-card .course-image {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

/* Conteúdo do Card */
.featured-card .course-content,
.promotional-card .course-content {
    padding: 2rem;
}

.featured-card .course-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.featured-card .course-description {
    font-size: 1rem;
    line-height: 1.8;
    color: #475569;
    margin-bottom: 1.5rem;
}

/* Contador Regressivo */
.countdown-timer {
    background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
    color: white;
    padding: 1.5rem;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    text-align: center;
}

.countdown-label {
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.countdown-values {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.countdown-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 60px;
}

.countdown-number {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
    color: #fbbf24;
}

.countdown-unit {
    font-size: 0.75rem;
    margin-top: 0.25rem;
    opacity: 0.8;
    text-transform: uppercase;
}

.countdown-expired {
    color: #ef4444;
    font-weight: 600;
    font-size: 1.1rem;
}

/* Preços Especiais */
.course-price-wrapper {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.original-price {
    font-size: 1rem;
    color: #94a3b8;
    text-decoration: line-through;
}

.course-price {
    font-size: 2rem;
    font-weight: 700;
    color: #059669;
}

.discount-badge {
    background: #10b981;
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 700;
}

.savings-info {
    width: 100%;
    background: #f0fdf4;
    color: #065f46;
    padding: 0.75rem;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 1rem;
}

/* Botões dos Cards Especiais */
.featured-card .course-buttons,
.promotional-card .course-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.featured-card .cta-button,
.promotional-card .cta-button {
    flex: 1;
    padding: 1rem 1.5rem;
    font-size: 1rem;
    text-align: center;
    font-weight: 700;
}

/* Responsive para Cards Especiais */
@media (max-width: 768px) {
    .featured-grid,
    .promotional-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .featured-card .course-title {
        font-size: 1.25rem;
    }
    
    .countdown-values {
        gap: 0.5rem;
    }
    
    .countdown-number {
        font-size: 1.5rem;
    }
    
    .course-price {
        font-size: 1.75rem;
    }
}

@media (max-width: 480px) {
    .featured-products,
    .promotional-products {
        padding: 60px 0;
    }
    
    .featured-card .course-content,
    .promotional-card .course-content {
        padding: 1.5rem;
    }
    
    .countdown-timer {
        padding: 1rem;
    }
    
    .countdown-item {
        min-width: 50px;
    }
    
    .featured-card .course-buttons,
    .promotional-card .course-buttons {
        flex-direction: column;
    }
}

/* Novos Estilos de Preço (Ancoragem) */
.price-container {
    margin-bottom: 1.5rem;
}

.price-anchoring {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.25rem;
    font-size: 0.9rem;
}

.original-price {
    color: #94a3b8;
    text-decoration: line-through;
}

.discount-pill {
    background: #10b981;
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
}

.current-price {
    font-size: 1.75rem;
    font-weight: 800;
    color: #059669;
    line-height: 1.2;
}

.price-installment {
    font-size: 0.85rem;
    color: #64748b;
    margin-top: 0.25rem;
}

/* Ajustes nos Botões do Catálogo */
.catalog-course-footer {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1.5rem;
}

.catalog-course-btn {
    text-align: center;
    justify-content: center;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.9rem;
    padding: 1rem;
}

.catalog-course-btn-secondary {
    text-align: center;
    padding: 0.75rem;
    font-size: 0.9rem;
    color: #64748b;
    border: 1px solid #e2e8f0;
    background: transparent;
    transition: all 0.2s;
}

.catalog-course-btn-secondary:hover {
    background: #f8fafc;
    color: #1e293b;
    border-color: #cbd5e1;
    transform: none;
}