/* =====================================================
   CSS Variables & Reset
===================================================== */
:root {
    --bg-primary: #0a0e14;
    --bg-secondary: #0f1419;
    --bg-card: #1a1f28;
    
    --text-primary: #e6edf3;
    --text-secondary: #8b949e;
    
    --accent-primary: #00ff88;
    --accent-secondary: #00d9ff;
    --accent-gradient: linear-gradient(135deg, #00ff88 0%, #00d9ff 100%);
    
    --bullish: #00ff88;
    --bearish: #ff3366;
    --warning: #ffb84d;
    
    --elite-color: #ffd700;
    --strong-color: #00ff88;
    --mid-color: #ffb84d;
    --weak-color: #8b949e;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 16px;
    
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px rgba(0, 255, 136, 0.3);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    font-weight: 700;
}

/* =====================================================
   Utility Classes
===================================================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.gradient-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.btn {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: none;
    transition: var(--transition-base);
    text-decoration: none;
}

.btn-primary {
    background: var(--accent-gradient);
    color: var(--bg-primary);
    box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(0, 255, 136, 0.5);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--accent-primary);
}

.btn-secondary:hover {
    background: rgba(0, 255, 136, 0.1);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

/* =====================================================
   Navigation
===================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 14, 20, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.logo-image {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.logo-pagani {
    color: var(--accent-secondary);
    font-size: 1.125rem;
    font-weight: 600;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-menu a {
    color: var(--text-secondary);
    font-weight: 500;
    transition: var(--transition-fast);
}

.nav-menu a:hover {
    color: var(--accent-primary);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
}

/* =====================================================
   Hero Section
===================================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 80px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(0, 255, 136, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 50%, rgba(0, 217, 255, 0.1) 0%, transparent 50%);
    animation: pulseGlow 8s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.5rem 1.5rem;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--accent-primary);
    border-radius: 50px;
    margin-bottom: var(--spacing-lg);
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: var(--spacing-md);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.stat {
    text-align: center;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.hero-cta {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

/* =====================================================
   Quick Reference Section
===================================================== */
.quick-reference {
    padding: var(--spacing-xxl) 0;
    background: var(--bg-secondary);
}

.reference-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

.reference-card h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.reference-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
}

.quality-item {
    text-align: center;
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-md);
    border: 2px solid;
    transition: var(--transition-base);
}

.quality-item:hover {
    transform: translateY(-5px);
}

.quality-item.elite {
    border-color: var(--elite-color);
}

.quality-item.strong {
    border-color: var(--strong-color);
}

.quality-item.mid {
    border-color: var(--mid-color);
}

.quality-item.weak {
    border-color: var(--weak-color);
}

.quality-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.quality-label {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(0, 255, 136, 0.1);
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    margin-top: var(--spacing-sm);
}

/* =====================================================
   Sections
===================================================== */
.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--accent-primary);
    border-radius: 50px;
    font-size: 0.875rem;
    margin-bottom: var(--spacing-md);
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 2.5rem);
}

/* =====================================================
   Features Section
===================================================== */
.features-section {
    padding: var(--spacing-xxl) 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.feature-card {
    background: var(--bg-card);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.feature-card h3 {
    color: var(--accent-primary);
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    color: var(--text-secondary);
}

/* =====================================================
   Setup Section
===================================================== */
.setup-section {
    padding: var(--spacing-xxl) 0;
    background: var(--bg-secondary);
}

.setup-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.setup-card {
    background: var(--bg-card);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.setup-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.setup-icon.bullish {
    background: rgba(0, 255, 136, 0.1);
}

.setup-icon.bearish {
    background: rgba(255, 51, 102, 0.1);
}

.timeframe {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.setup-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.setup-list li {
    padding: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--accent-primary);
}

.setup-note {
    text-align: center;
    padding: var(--spacing-md);
    background: rgba(0, 217, 255, 0.1);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
}

/* =====================================================
   How It Works
===================================================== */
.how-it-works {
    padding: var(--spacing-xxl) 0;
}

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

.step-card {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    background: var(--accent-gradient);
    color: var(--bg-primary);
    border-radius: 50%;
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
}

.step-card h3 {
    color: var(--accent-primary);
    margin-bottom: var(--spacing-sm);
}

.step-card p {
    color: var(--text-secondary);
}

/* =====================================================
   Dashboard Preview
===================================================== */
.dashboard-preview {
    padding: var(--spacing-xxl) 0;
    background: var(--bg-secondary);
}

.dashboard-showcase {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.dashboard-mockup {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: var(--shadow-lg);
}

.dashboard-header {
    font-weight: 700;
    padding: var(--spacing-sm);
    border-bottom: 2px solid var(--accent-primary);
    margin-bottom: var(--spacing-md);
}

.dashboard-table {
    width: 100%;
    border-collapse: collapse;
}

.dashboard-table th,
.dashboard-table td {
    padding: var(--spacing-sm);
    text-align: left;
}

.dashboard-table th {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 600;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.bearish-row {
    background: rgba(255, 51, 102, 0.05);
}

.bullish-row {
    background: rgba(0, 255, 136, 0.05);
}

.positive {
    color: var(--bullish);
}

.negative {
    color: var(--bearish);
}

.elite-badge, .strong-badge {
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
}

.elite-badge {
    background: rgba(255, 215, 0, 0.2);
    color: var(--elite-color);
}

.strong-badge {
    background: rgba(0, 255, 136, 0.2);
    color: var(--strong-color);
}

.status {
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.75rem;
}

.status.active {
    background: rgba(255, 184, 77, 0.2);
    color: var(--warning);
}

.status.tested {
    background: rgba(0, 217, 255, 0.2);
    color: #00d9ff;
}

.dashboard-benefits {
    padding: var(--spacing-lg);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
}

.dashboard-benefits h3 {
    color: var(--accent-primary);
    margin-bottom: var(--spacing-md);
}

.dashboard-benefits ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.dashboard-benefits li {
    color: var(--text-secondary);
}

/* =====================================================
   What's New
===================================================== */
.whats-new {
    padding: var(--spacing-xxl) 0;
}

.updates-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.update-card {
    padding: var(--spacing-lg);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.update-card.highlight {
    border-color: var(--accent-primary);
    background: rgba(0, 255, 136, 0.05);
}

.update-card h3 {
    color: var(--accent-primary);
    margin-bottom: var(--spacing-sm);
}

.update-card p {
    color: var(--text-secondary);
}

/* =====================================================
   Example Section
===================================================== */
.example-section {
    padding: var(--spacing-xxl) 0;
    background: var(--bg-secondary);
}

.example-card {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.example-details {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--spacing-xl);
}

.example-info h3 {
    margin-bottom: var(--spacing-lg);
}

.trade-params {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.param {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-sm);
}

.param.highlight {
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--accent-primary);
}

.param-label {
    color: var(--text-secondary);
    font-weight: 500;
}

.param-value {
    font-weight: 600;
}

.param-value.success {
    color: var(--bullish);
    font-size: 1.25rem;
}

.example-features {
    padding: var(--spacing-lg);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-md);
}

.example-features h4 {
    color: var(--accent-primary);
    margin-bottom: var(--spacing-md);
}

.example-features ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.example-features li {
    color: var(--text-secondary);
}

/* =====================================================
   Pricing Section
===================================================== */
.pricing-section {
    padding: var(--spacing-xxl) 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-card {
    position: relative;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    border: 2px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-base);
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
    border-color: var(--accent-primary);
    background: rgba(0, 255, 136, 0.03);
    box-shadow: var(--shadow-glow);
}

.popular-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: var(--accent-gradient);
    color: var(--bg-primary);
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    box-shadow: var(--shadow-glow);
}

.pricing-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.pricing-header h3 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-xs);
}

.pricing-subtitle {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.pricing-price {
    text-align: center;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
}

.pricing-price .currency {
    font-size: 2rem;
    color: var(--accent-primary);
    font-weight: 700;
    align-self: flex-start;
    margin-top: 0.5rem;
}

.pricing-price .amount {
    font-size: 4rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1;
}

.pricing-price .period {
    color: var(--text-secondary);
    font-size: 1rem;
    align-self: flex-end;
    margin-bottom: 0.5rem;
}

.pricing-savings {
    text-align: center;
    padding: 0.5rem 1rem;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid var(--accent-primary);
    border-radius: var(--radius-sm);
    color: var(--accent-primary);
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: var(--spacing-lg);
}

.pricing-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    min-height: 300px;
}

.pricing-features li {
    color: var(--text-secondary);
    padding: var(--spacing-xs) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.pricing-btn {
    width: 100%;
    margin-bottom: var(--spacing-sm);
}

.pricing-note {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.pricing-guarantee {
    max-width: 900px;
    margin: 0 auto;
    padding: var(--spacing-xl);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 2px solid rgba(0, 217, 255, 0.3);
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.guarantee-icon {
    font-size: 4rem;
    flex-shrink: 0;
}

.guarantee-content h3 {
    color: var(--accent-secondary);
    margin-bottom: var(--spacing-md);
}

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

.guarantee-features span {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* =====================================================
   CTA Section
===================================================== */
.cta-section {
    padding: var(--spacing-xxl) 0;
}

.cta-card {
    text-align: center;
    padding: var(--spacing-xxl);
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    border: 2px solid var(--accent-primary);
}

.cta-card h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    margin-bottom: var(--spacing-md);
}

.cta-card > p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
}

.cta-features {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.cta-feature {
    padding: 0.5rem 1rem;
    background: rgba(0, 255, 136, 0.1);
    border-radius: 50px;
    font-size: 0.875rem;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

/* =====================================================
   Disclaimer
===================================================== */
.disclaimer {
    padding: var(--spacing-xl) 0;
    background: var(--bg-secondary);
}

.disclaimer-card {
    background: rgba(255, 184, 77, 0.1);
    border: 2px solid var(--warning);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    text-align: center;
}

.disclaimer-card h3 {
    color: var(--warning);
    margin-bottom: var(--spacing-sm);
}

.disclaimer-card p {
    color: var(--text-secondary);
}

/* =====================================================
   Footer
===================================================== */
.footer {
    padding: var(--spacing-xl) 0;
    background: var(--bg-primary);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: var(--spacing-md);
}

.footer-section p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.version-info {
    color: var(--accent-primary);
    font-size: 0.875rem;
}

.footer-section ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.footer-section a {
    color: var(--text-secondary);
    transition: var(--transition-fast);
}

.footer-section a:hover {
    color: var(--accent-primary);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
}

/* =====================================================
   Responsive Design
===================================================== */
@media (max-width: 968px) {
    .nav-menu {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-lg);
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .dashboard-showcase,
    .example-details {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-guarantee {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .reference-grid,
    .setup-grid,
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-price .amount {
        font-size: 3rem;
    }
    
    .guarantee-features {
        grid-template-columns: 1fr;
    }
}