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

:root {
    --primary-bg: #0a0a0f;
    --secondary-bg: #151520;
    --accent-color: #00ff88;
    --accent-secondary: #0088ff;
    --accent-tertiary: #ff0088;
    --text-primary: #e0e0e0;
    --text-secondary: #a0a0b0;
    --text-muted: #707080;
    --border-color: #2a2a3a;
    --card-bg: #1a1a2a;
    --header-gradient: linear-gradient(135deg, #00ff88 0%, #0088ff 50%, #ff0088 100%);
    --section-spacing: 5rem;
}

body {
    font-family: 'JetBrains Mono', monospace;
    background-color: var(--primary-bg);
    color: var(--text-primary);
    line-height: 1.7;
    min-height: 100vh;
    font-weight: 400;
}

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

/* Header Styles */
.header {
    background: var(--secondary-bg);
    border-bottom: 1px solid var(--border-color);
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(10px);
}

.header-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.main-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.8rem;
    font-weight: 700;
    background: var(--header-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 3px;
    text-align: center;
}

.subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    font-weight: 400;
}

.main-nav {
    margin-top: 1rem;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: center;
}

.nav-list a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: color 0.3s ease;
    font-weight: 500;
}

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

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, var(--secondary-bg) 0%, var(--primary-bg) 100%);
    padding: 4rem 0;
    border-bottom: 1px solid var(--border-color);
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-weight: 600;
    line-height: 1.3;
}

.hero-text {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Section Styles */
.main-content {
    padding: var(--section-spacing) 0;
}

.section-title {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.2rem;
    color: var(--accent-color);
    margin-bottom: 1.5rem;
    text-align: center;
    position: relative;
    font-weight: 600;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--accent-color);
    border-radius: 2px;
}

.section-intro {
    text-align: center;
    max-width: 900px;
    margin: 0 auto 3rem;
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* Markets Stats */
.markets-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.stat-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: transform 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
}

.stat-card h3 {
    color: var(--text-secondary);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.stat-number {
    font-family: 'Orbitron', sans-serif;
    font-size: 2rem;
    color: var(--accent-color);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.stat-desc {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* Markets Grid */
.markets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 2rem;
    margin-bottom: var(--section-spacing);
}

.market-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.market-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--accent-color);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.market-card:hover::before {
    transform: scaleX(1);
}

.market-card:hover {
    border-color: var(--accent-color);
    transform: translateY(-8px);
    box-shadow: 0 10px 30px rgba(0, 255, 136, 0.1);
}

.card-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--accent-color);
    color: var(--primary-bg);
    padding: 0.3rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    font-family: 'Orbitron', sans-serif;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.market-name {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.4rem;
    color: var(--accent-secondary);
    font-weight: 600;
    flex: 1;
    margin-right: 1rem;
}

.security-rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.rating-stars {
    color: var(--accent-color);
    font-size: 0.9rem;
}

.rating-text {
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 600;
}

.market-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    line-height: 1.6;
}

.market-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.feature-tag {
    background: rgba(0, 136, 255, 0.1);
    color: var(--accent-secondary);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.75rem;
    border: 1px solid rgba(0, 136, 255, 0.3);
    font-weight: 500;
}

.market-links {
    margin-bottom: 1.5rem;
}

.link-group {
    margin-bottom: 1rem;
}

.link-group-title {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.onion-link, .mirror-link {
    background: var(--secondary-bg);
    padding: 0.6rem 0.8rem;
    border-radius: 8px;
    font-size: 0.85rem;
    color: var(--accent-color);
    border: 1px solid var(--border-color);
    display: block;
    margin-bottom: 0.5rem;
    word-break: break-all;
    font-family: 'JetBrains Mono', monospace;
    transition: border-color 0.3s ease;
}

.onion-link:hover, .mirror-link:hover {
    border-color: var(--accent-color);
}

.mirror-link {
    color: var(--accent-secondary);
    font-size: 0.8rem;
}

.market-meta {
    display: flex;
    justify-content: space-between;
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
}

.meta-item {
    text-align: center;
}

.meta-label {
    display: block;
    font-size: 0.7rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.3rem;
}

.meta-value {
    display: block;
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 600;
}

/* Guide Section */
.guide-section {
    background: var(--secondary-bg);
    padding: var(--section-spacing) 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

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

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

.guide-text h4 {
    color: var(--accent-secondary);
    font-size: 1.2rem;
    margin: 1.5rem 0 0.8rem;
    font-weight: 500;
}

.guide-text p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.7;
}

.guide-steps {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.step-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    position: relative;
}

.step-number {
    position: absolute;
    top: -15px;
    left: 1.5rem;
    background: var(--accent-color);
    color: var(--primary-bg);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Orbitron', sans-serif;
    font-weight: 600;
    font-size: 0.8rem;
}

.step-card h4 {
    color: var(--text-primary);
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.step-card p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* Security Section */
.security-section {
    padding: var(--section-spacing) 0;
}

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

.security-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    transition: transform 0.3s ease;
}

.security-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-color);
}

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

.security-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.feature-list {
    list-style: none;
}

.feature-list li {
    color: var(--text-secondary);
    margin-bottom: 0.8rem;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.9rem;
}

.feature-list li::before {
    content: '▸';
    color: var(--accent-color);
    position: absolute;
    left: 0;
}

/* Bitcoin Section */
.bitcoin-section {
    background: var(--secondary-bg);
    padding: var(--section-spacing) 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

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

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

.bitcoin-text h4 {
    color: var(--accent-secondary);
    font-size: 1.2rem;
    margin: 1.5rem 0 0.8rem;
    font-weight: 500;
}

.bitcoin-text p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
    line-height: 1.7;
}

.privacy-tools h3 {
    color: var(--accent-color);
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

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

.tool-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.2rem;
}

.tool-item h4 {
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.tool-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* FAQ Section */
.faq-section {
    padding: var(--section-spacing) 0;
}

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

.faq-category h3 {
    color: var(--accent-color);
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
    border-bottom: 2px solid var(--accent-color);
    padding-bottom: 0.5rem;
}

.faq-item {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.faq-question {
    color: var(--text-primary);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    font-weight: 600;
    line-height: 1.4;
}

.faq-answer {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* Conclusion Section */
.conclusion-section {
    padding: var(--section-spacing) 0 0;
}

.conclusion-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.conclusion-content p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    line-height: 1.8;
}

/* Footer */
.footer {
    background: var(--primary-bg);
    border-top: 1px solid var(--border-color);
    padding: 3rem 0 2rem;
}

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

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

.footer-section p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.9rem;
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

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

.footer-disclaimer {
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
}

.footer-disclaimer p {
    color: var(--text-muted);
    font-size: 0.8rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.copyright {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-top: 1rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .main-title {
        font-size: 2rem;
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .markets-grid {
        grid-template-columns: 1fr;
    }
    
    .guide-content,
    .bitcoin-content {
        grid-template-columns: 1fr;
    }
    
    .security-grid {
        grid-template-columns: 1fr;
    }
    
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .nav-list {
        gap: 1rem;
    }
    
    .container {
        padding: 0 15px;
    }
    
    :root {
        --section-spacing: 3rem;
    }
}

@media (max-width: 480px) {
    .main-title {
        font-size: 1.6rem;
    }
    
    .hero-title {
        font-size: 1.5rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .market-card {
        padding: 1.5rem;
    }
    
    .card-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .markets-stats {
        grid-template-columns: 1fr;
    }
}