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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: #0a0a0a;
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.navbar.scrolled {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(30px);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    max-width: 1400px;
    margin: 0 auto;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    font-size: 24px;
}

.brand-icon {
    font-size: 28px;
}

.brand-text {
    background: linear-gradient(135deg, #e50914 0%, #ff6b35 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-button {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.2);
    color: #ffffff;
    padding: 8px 20px;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.nav-button:hover {
    border-color: #e50914;
    background: rgba(229, 9, 20, 0.1);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 100px 0 60px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(229, 9, 20, 0.15) 0%, transparent 70%),
                linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0a0a0a 100%);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(10, 10, 10, 0.8) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(229, 9, 20, 0.1);
    border: 1px solid rgba(229, 9, 20, 0.3);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 24px;
    color: #ff6b35;
}

.badge-icon {
    font-size: 16px;
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    letter-spacing: -0.02em;
}

.highlight {
    background: linear-gradient(135deg, #e50914 0%, #ff6b35 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 20px;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 32px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    font-weight: 400;
    line-height: 1.5;
}

/* Video Container */
.video-container {
    margin: 32px 0;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.video-container vturb-smartplayer {
    border-radius: 16px;
}

/* Hero CTA */
.hero-cta {
    margin: 32px 0;
}

.cta-primary {
    background: linear-gradient(135deg, #e50914 0%, #ff6b35 100%);
    border: none;
    border-radius: 12px;
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 600;
    color: #ffffff;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 20px rgba(229, 9, 20, 0.3);
    text-decoration: none;
}

.cta-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(229, 9, 20, 0.4);
}

.cta-primary.large {
    padding: 20px 40px;
    font-size: 18px;
}

.hero-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    text-align: left;
    margin-top: 32px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.9);
}

.feature-item i {
    color: #4ade80;
    font-size: 18px;
    flex-shrink: 0;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.section-header p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    margin: 0 auto;
}

/* Tools Section */
.tools-section {
    padding: 80px 0;
    background: linear-gradient(180deg, #0a0a0a 0%, #111111 50%, #0a0a0a 100%);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.tool-category {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 32px;
    transition: all 0.4s ease;
    backdrop-filter: blur(10px);
    opacity: 0;
    transform: translateY(30px);
}

.tool-category.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.tool-category:hover {
    transform: translateY(-8px);
    border-color: rgba(229, 9, 20, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    background: rgba(255, 255, 255, 0.05);
}

.category-header {
    text-align: center;
    margin-bottom: 28px;
}

.category-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 24px;
    color: #ffffff;
    position: relative;
    overflow: hidden;
}

.category-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 16px;
    opacity: 0.8;
}

.category-icon.espionagem::before {
    background: linear-gradient(135deg, #e50914 0%, #ff6b35 100%);
}

.category-icon.seo::before {
    background: linear-gradient(135deg, #3b82f6 0%, #06b6d4 100%);
}

.category-icon.ai::before {
    background: linear-gradient(135deg, #8b5cf6 0%, #a855f7 100%);
}

.category-icon.design::before {
    background: linear-gradient(135deg, #f59e0b 0%, #f97316 100%);
}

.category-icon.bonus::before {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.category-header h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 8px;
}

.tool-count {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 500;
}

.tool-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.tool-item {
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    font-size: 15px;
    color: rgba(255, 255, 255, 0.9);
    transition: all 0.3s ease;
}

.tool-item:hover {
    background: rgba(229, 9, 20, 0.1);
    border-color: rgba(229, 9, 20, 0.3);
    color: #ffffff;
    transform: translateX(4px);
}

/* How it Works */
.how-it-works {
    padding: 80px 0;
    background: #0a0a0a;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
}

.step-item {
    text-align: center;
    position: relative;
    opacity: 0;
    transform: translateY(30px);
}

.step-item.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.step-number {
    position: absolute;
    top: -10px;
    right: 20px;
    background: linear-gradient(135deg, #e50914 0%, #ff6b35 100%);
    color: #ffffff;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
}

.step-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 28px;
    color: #e50914;
    transition: all 0.3s ease;
}

.step-item:hover .step-icon {
    background: rgba(229, 9, 20, 0.1);
    border-color: rgba(229, 9, 20, 0.3);
    transform: scale(1.05);
}

.step-item h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 16px;
}

.step-item p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

/* Testimonials */
.testimonials {
    padding: 80px 0;
    background: linear-gradient(180deg, #0a0a0a 0%, #111111 50%, #0a0a0a 100%);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 32px;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 32px;
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateY(30px);
}

.testimonial-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.testimonial-card:hover {
    transform: translateY(-8px);
    border-color: rgba(229, 9, 20, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.testimonial-content {
    margin-bottom: 24px;
}

.quote-icon {
    color: #e50914;
    font-size: 24px;
    margin-bottom: 16px;
}

.testimonial-content p {
    color: rgba(255, 255, 255, 0.8);
    font-style: italic;
    line-height: 1.7;
    font-size: 16px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.testimonial-author img {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid rgba(255, 255, 255, 0.1);
}

.author-info strong {
    display: block;
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.author-info span {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

/* Comparison */
.comparison {
    padding: 80px 0;
    background: #0a0a0a;
}

.comparison-container {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 40px;
    align-items: start;
    margin-bottom: 48px;
}

.comparison-side {
    background: rgba(255, 255, 255, 0.02);
    border-radius: 20px;
    padding: 32px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.comparison-side.without {
    border-color: rgba(239, 68, 68, 0.3);
}

.comparison-side.with {
    border-color: rgba(34, 197, 94, 0.3);
}

.comparison-header {
    text-align: center;
    margin-bottom: 32px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.comparison-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 24px;
}

.comparison-icon.negative {
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
}

.comparison-icon.positive {
    background: rgba(34, 197, 94, 0.1);
    color: #22c55e;
}

.comparison-header h3 {
    font-size: 24px;
    font-weight: 600;
}

.comparison-items {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.comparison-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 16px;
    border-radius: 12px;
    font-size: 15px;
    line-height: 1.5;
}

.comparison-side.without .comparison-item {
    background: rgba(239, 68, 68, 0.05);
    border-left: 3px solid #ef4444;
}

.comparison-side.with .comparison-item {
    background: rgba(34, 197, 94, 0.05);
    border-left: 3px solid #22c55e;
}

.comparison-item i {
    margin-top: 2px;
    flex-shrink: 0;
}

.comparison-side.without .comparison-item i {
    color: #ef4444;
}

.comparison-side.with .comparison-item i {
    color: #22c55e;
}

.comparison-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 200px;
}

.vs-badge {
    background: linear-gradient(135deg, #e50914 0%, #ff6b35 100%);
    color: #ffffff;
    padding: 12px 20px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 18px;
    box-shadow: 0 4px 20px rgba(229, 9, 20, 0.3);
}

.comparison-cta {
    text-align: center;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px 32px;
}

.comparison-cta h3 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 24px;
    line-height: 1.4;
}

/* Pricing */
.pricing {
    padding: 80px 0;
    background: linear-gradient(180deg, #0a0a0a 0%, #111111 50%, #0a0a0a 100%);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 48px;
}

.pricing-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 32px;
    text-align: center;
    position: relative;
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateY(30px);
}

.pricing-card.animate-in {
    opacity: 1;
    transform: translateY(0);
}

.pricing-card:hover {
    transform: translateY(-8px);
    border-color: rgba(229, 9, 20, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.pricing-card.popular {
    border-color: #e50914;
    background: rgba(229, 9, 20, 0.05);
}

.popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, #e50914 0%, #ff6b35 100%);
    color: #ffffff;
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.plan-header {
    margin-bottom: 32px;
}

.plan-header h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.plan-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
    margin-bottom: 8px;
}

.currency {
    font-size: 20px;
    color: #e50914;
    font-weight: 600;
}

.amount {
    font-size: 48px;
    font-weight: 800;
    color: #e50914;
}

.period {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.6);
    font-weight: 500;
}

.plan-installment {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

.plan-button {
    width: 100%;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 16px 24px;
    font-size: 16px;
    font-weight: 600;
    color: #ffffff;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: block;
    text-align: center;
}

.plan-button:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(229, 9, 20, 0.5);
    color: #ffffff;
}

.plan-button.primary {
    background: linear-gradient(135deg, #e50914 0%, #ff6b35 100%);
    border-color: transparent;
    box-shadow: 0 4px 20px rgba(229, 9, 20, 0.3);
}

.plan-button.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(229, 9, 20, 0.4);
    color: #ffffff;
}

.guarantee-section {
    display: flex;
    justify-content: center;
}

.guarantee-card {
    display: flex;
    align-items: center;
    gap: 24px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 32px;
    max-width: 600px;
}

.guarantee-icon {
    width: 64px;
    height: 64px;
    background: rgba(34, 197, 94, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #22c55e;
    flex-shrink: 0;
}

.guarantee-content h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.guarantee-content p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 14px;
}

/* Footer */
.footer {
    padding: 40px 0;
    background: #000000;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    text-align: center;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    font-size: 20px;
}

.footer p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 14px;
}

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

.animate-in {
    animation: fadeInUp 0.6s ease forwards;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .comparison-container {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .comparison-divider {
        order: 2;
        min-height: auto;
    }
    
    .comparison-side.without {
        order: 1;
    }
    
    .comparison-side.with {
        order: 3;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }
    
    .nav-container {
        padding: 12px 16px;
    }
    
    .hero {
        padding: 80px 0 40px;
    }
    
    .hero-title {
        font-size: 2.5rem;
        margin-bottom: 16px;
    }
    
    .hero-subtitle {
        font-size: 18px;
        margin-bottom: 24px;
    }
    
    .video-container {
        margin: 24px 0;
    }
    
    .hero-cta {
        margin: 24px 0;
    }
    
    .hero-features {
        grid-template-columns: 1fr;
        text-align: center;
        margin-top: 24px;
    }
    
    .tools-section,
    .how-it-works,
    .testimonials,
    .comparison,
    .pricing {
        padding: 60px 0;
    }
    
    .section-header {
        margin-bottom: 40px;
    }
    
    .tools-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .guarantee-card {
        flex-direction: column;
        text-align: center;
    }
    
    .comparison-cta {
        padding: 32px 24px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .tool-category,
    .testimonial-card,
    .pricing-card {
        padding: 24px;
    }
    
    .comparison-side {
        padding: 24px;
    }
    
    .guarantee-card {
        padding: 24px;
    }
}

/* Performance optimizations */
* {
    will-change: auto;
}

.tool-category:hover,
.step-item:hover,
.testimonial-card:hover,
.pricing-card:hover {
    will-change: transform;
}

/* Smooth transitions for all interactive elements */
button,
.tool-item,
.nav-button {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Focus states for accessibility */
button:focus,
.nav-button:focus {
    outline: 2px solid #e50914;
    outline-offset: 2px;
}

/* Reduced motion support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}