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

body {
    font-family: 'Space Grotesk', sans-serif;
    line-height: 1.6;
    color: #e2e8f0;
    background: #0f172a;
    overflow-x: hidden;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(148, 163, 184, 0.1);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.2rem;
}

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

.nav-menu {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-link {
    color: #94a3b8;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #60a5fa;
}

.nav-cta {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(59, 130, 246, 0.3);
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    opacity: 0.1;
}

.hero-grid {
    background-image: 
        linear-gradient(rgba(59, 130, 246, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(59, 130, 246, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    width: 100%;
    height: 100%;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-tag {
    display: inline-block;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    color: #60a5fa;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 30px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 25px;
}

.gradient-text {
    background: linear-gradient(135deg, #60a5fa, #3b82f6, #1d4ed8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: 1.2rem;
    color: #94a3b8;
    margin-bottom: 40px;
    line-height: 1.6;
}

.hero-metrics {
    display: flex;
    gap: 40px;
    margin-bottom: 40px;
}

.metric {
    text-align: center;
}

.metric-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: #60a5fa;
    display: block;
    margin-bottom: 5px;
}

.metric-label {
    font-size: 0.9rem;
    color: #64748b;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-price {
    margin-bottom: 40px;
}

.price-strike {
    font-size: 1rem;
    color: #64748b;
    text-decoration: line-through;
    margin-bottom: 8px;
}

.price-main {
    display: flex;
    align-items: baseline;
    gap: 5px;
    margin-bottom: 8px;
}

.currency {
    font-size: 1.5rem;
    color: #e2e8f0;
}

.amount {
    font-size: 4rem;
    font-weight: 800;
    color: #10b981;
}

.cents {
    font-size: 2rem;
    color: #e2e8f0;
}

.price-tag {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
}

.hero-actions {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.btn-primary {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
    border: none;
    padding: 18px 40px;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(59, 130, 246, 0.4);
}

.hero-guarantee {
    color: #10b981;
    font-size: 0.9rem;
    font-weight: 500;
    text-align: center;
}

/* Hero Visual */
.visual-container {
    position: relative;
    height: 500px;
}

.visual-card {
    position: absolute;
    background: rgba(30, 41, 59, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(148, 163, 184, 0.1);
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.card-1 {
    top: 50px;
    left: 0;
    width: 280px;
}

.card-2 {
    top: 200px;
    right: 20px;
    width: 200px;
    text-align: center;
}

.card-3 {
    bottom: 50px;
    left: 50px;
    width: 250px;
    display: flex;
    align-items: center;
    gap: 15px;
}

.card-header {
    margin-bottom: 15px;
}

.card-dots {
    display: flex;
    gap: 5px;
}

.card-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #64748b;
}

.card-dots span:first-child {
    background: #ef4444;
}

.card-dots span:nth-child(2) {
    background: #f59e0b;
}

.card-dots span:last-child {
    background: #10b981;
}

.card-content h4 {
    color: #e2e8f0;
    margin-bottom: 10px;
    font-size: 1rem;
}

.progress-bar {
    background: rgba(100, 116, 139, 0.3);
    height: 6px;
    border-radius: 3px;
    margin-bottom: 8px;
    overflow: hidden;
}

.progress {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    height: 100%;
    border-radius: 3px;
    transition: width 2s ease;
}

.card-content span {
    font-size: 0.8rem;
    color: #94a3b8;
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 10px;
}

.stat-value {
    font-size: 2rem;
    font-weight: 800;
    color: #10b981;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.8rem;
    color: #94a3b8;
}

.certificate-icon {
    font-size: 2rem;
}

.certificate-text strong {
    display: block;
    color: #e2e8f0;
    margin-bottom: 5px;
}

.certificate-text span {
    font-size: 0.8rem;
    color: #94a3b8;
}

/* About Section */
.about {
    padding: 100px 0;
    background: rgba(30, 41, 59, 0.3);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #e2e8f0;
}

.about-text p {
    font-size: 1.1rem;
    color: #94a3b8;
    margin-bottom: 40px;
    line-height: 1.6;
}

.feature-item {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    align-items: flex-start;
}

.feature-icon {
    font-size: 1.5rem;
    width: 50px;
    height: 50px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feature-content h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #e2e8f0;
    margin-bottom: 8px;
}

.feature-content p {
    color: #94a3b8;
    margin: 0;
}

.about-image {
    position: relative;
}

.about-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.image-overlay {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(148, 163, 184, 0.1);
    border-radius: 16px;
    padding: 20px;
    text-align: center;
}

.overlay-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: #60a5fa;
    display: block;
    margin-bottom: 5px;
}

.overlay-text {
    font-size: 0.9rem;
    color: #94a3b8;
}

/* Modules Section */
.modules {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #e2e8f0;
    margin-bottom: 15px;
}

.section-header p {
    font-size: 1.1rem;
    color: #94a3b8;
}

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

.module-item {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(148, 163, 184, 0.1);
    border-radius: 20px;
    padding: 30px;
    transition: all 0.3s ease;
}

.module-item:hover {
    transform: translateY(-5px);
    border-color: rgba(59, 130, 246, 0.3);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.module-header {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    align-items: center;
}

.module-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.module-info h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #e2e8f0;
    margin-bottom: 5px;
}

.module-info span {
    font-size: 0.9rem;
    color: #64748b;
}

.module-description {
    margin-bottom: 20px;
}

.module-description p {
    color: #94a3b8;
    line-height: 1.6;
}

.module-courses {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.course-tag {
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    color: #60a5fa;
    padding: 6px 12px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 500;
}

/* Pricing Section */
.pricing {
    padding: 100px 0;
    background: rgba(30, 41, 59, 0.3);
}

.pricing-container {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.pricing-header {
    margin-bottom: 50px;
}

.pricing-badge {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 20px;
}

.pricing-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #e2e8f0;
    margin-bottom: 15px;
}

.pricing-header p {
    font-size: 1.1rem;
    color: #94a3b8;
}

.pricing-card {
    background: rgba(30, 41, 59, 0.8);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(148, 163, 184, 0.1);
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.pricing-comparison {
    margin-bottom: 40px;
}

.comparison-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.comparison-item.main {
    padding: 15px;
    background: rgba(59, 130, 246, 0.1);
    border: 1px solid rgba(59, 130, 246, 0.3);
    border-radius: 12px;
}

.comparison-label {
    font-weight: 500;
    color: #94a3b8;
}

.comparison-value.old {
    color: #64748b;
    text-decoration: line-through;
    font-size: 1.2rem;
}

.comparison-value.new {
    color: #10b981;
    font-size: 2rem;
    font-weight: 800;
}

.savings {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #10b981;
    padding: 10px;
    border-radius: 8px;
    font-weight: 600;
    margin-top: 15px;
}

.pricing-features {
    margin-bottom: 40px;
    text-align: left;
}

.pricing-features h4 {
    color: #e2e8f0;
    margin-bottom: 20px;
    text-align: center;
    font-size: 1.1rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 10px;
}

.feature {
    color: #94a3b8;
    font-weight: 500;
    padding: 5px 0;
}

.btn-purchase {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    border: none;
    padding: 20px 50px;
    border-radius: 12px;
    font-size: 1.2rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 10px 30px rgba(16, 185, 129, 0.3);
}

.btn-purchase:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(16, 185, 129, 0.4);
}

.pricing-guarantee {
    color: #64748b;
    font-size: 0.9rem;
}

/* FAQ Section */
.faq {
    padding: 100px 0;
}

.faq h2 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 700;
    color: #e2e8f0;
    margin-bottom: 60px;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(148, 163, 184, 0.1);
    border-radius: 16px;
    margin-bottom: 20px;
    overflow: hidden;
}

.faq-question {
    padding: 25px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    color: #e2e8f0;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: rgba(59, 130, 246, 0.05);
}

.faq-icon {
    transition: transform 0.3s ease;
}

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

.faq-answer {
    padding: 0 25px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 25px 25px;
    max-height: 200px;
}

.faq-answer p {
    color: #94a3b8;
    line-height: 1.6;
}

/* Footer */
.footer {
    background: rgba(15, 23, 42, 0.8);
    border-top: 1px solid rgba(148, 163, 184, 0.1);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand .brand {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.2rem;
    margin-bottom: 15px;
}

.footer-brand p {
    color: #94a3b8;
    max-width: 300px;
    line-height: 1.6;
}

.footer-links {
    display: flex;
    gap: 60px;
}

.link-group h4 {
    color: #e2e8f0;
    margin-bottom: 15px;
    font-size: 1rem;
}

.link-group a {
    display: block;
    color: #94a3b8;
    text-decoration: none;
    margin-bottom: 8px;
    transition: color 0.3s ease;
}

.link-group a:hover {
    color: #60a5fa;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(148, 163, 184, 0.1);
    color: #64748b;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-content,
    .about-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .nav-menu {
        display: none;
    }
    
    .hero-metrics {
        justify-content: center;
    }
    
    .visual-container {
        height: 300px;
    }
    
    .card-1,
    .card-2,
    .card-3 {
        position: relative;
        top: auto;
        left: auto;
        right: auto;
        bottom: auto;
        width: 100%;
        margin-bottom: 20px;
    }
    
    .modules-container {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .footer-links {
        justify-content: center;
        gap: 40px;
    }
    
    .pricing-card {
        margin: 0 20px;
        padding: 30px 20px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
}

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

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

.module-item,
.feature-item {
    animation: fadeInUp 0.6s ease-out;
}