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

:root {
    --primary: #f7931a;
    --primary-dark: #d97f16;
    --secondary: #627eea;
    --dark-bg: #0a0e1a;
    --dark-card: #131828;
    --dark-border: #1f2937;
    --text-primary: #ffffff;
    --text-secondary: #8b9bb4;
    --success: #00c853;
    --danger: #ff4757;
    --gradient: linear-gradient(135deg, #f7931a 0%, #627eea 100%);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

.header {
    background: rgba(10, 14, 26, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--dark-border);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: var(--gradient);
    border-radius: 8px;
    position: relative;
}

.logo-icon::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 20px;
    height: 20px;
    background: white;
    border-radius: 50%;
}

.logo-text {
    font-size: 14px;
    color: var(--text-primary);
    line-height: 1.2;
}

.logo-text strong {
    font-weight: 700;
    font-size: 16px;
}

.nav {
    display: flex;
    gap: 32px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-link:hover {
    color: var(--primary);
}

.cta-button {
    background: var(--gradient);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(247, 147, 26, 0.3);
}

.hero {
    padding: 160px 0 100px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: radial-gradient(ellipse at top right, rgba(247, 147, 26, 0.1) 0%, transparent 50%),
                radial-gradient(ellipse at bottom left, rgba(98, 126, 234, 0.1) 0%, transparent 50%);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-badge {
    background: rgba(247, 147, 26, 0.1);
    color: var(--primary);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
}

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

.hero-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 60px;
}

.btn-primary {
    background: var(--gradient);
    color: white;
    border: none;
    padding: 16px 32px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(247, 147, 26, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--dark-border);
    padding: 14px 30px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
}

.btn-secondary:hover {
    border-color: var(--primary);
    background: rgba(247, 147, 26, 0.1);
}

.hero-stats {
    display: flex;
    gap: 60px;
}

.stat-item {
    text-align: left;
}

.stat-value {
    font-size: 32px;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 4px;
}

.hero-visual {
    position: relative;
}

.chart-container {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: 24px;
    padding: 40px;
    position: relative;
    overflow: hidden;
}

.chart-line {
    position: absolute;
    top: 20%;
    left: 5%;
    right: 5%;
    height: 150px;
    background: linear-gradient(135deg, rgba(247, 147, 26, 0.2) 0%, transparent 100%);
    clip-path: polygon(0 80%, 20% 60%, 40% 70%, 60% 40%, 80% 50%, 100% 30%, 100% 100%, 0 100%);
}

.chart-grid {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
}

.floating-cards {
    position: relative;
    z-index: 1;
    margin-top: 40px;
}

.crypto-card {
    background: var(--dark-bg);
    border: 1px solid var(--dark-border);
    border-radius: 16px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
    animation: float 3s ease-in-out infinite;
}

.crypto-card.ethereum {
    animation-delay: 0.5s;
}

.crypto-card.forex {
    animation-delay: 1s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.crypto-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
}

.crypto-info {
    flex: 1;
}

.crypto-name {
    font-weight: 600;
    font-size: 14px;
}

.crypto-price {
    color: var(--success);
    font-weight: 700;
    font-size: 16px;
}

.features {
    padding: 100px 0;
    background: var(--dark-card);
}

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

.section-title {
    font-size: 40px;
    font-weight: 800;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--dark-bg);
    border: 1px solid var(--dark-border);
    border-radius: 20px;
    padding: 32px;
    transition: all 0.3s;
}

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

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    margin-bottom: 20px;
}

.feature-card h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 20px;
}

.feature-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.tag {
    background: rgba(247, 147, 26, 0.1);
    color: var(--primary);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 600;
}

.markets {
    padding: 100px 0;
}

.market-table {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: 24px;
    overflow: hidden;
}

.market-header {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    padding: 20px 32px;
    background: rgba(247, 147, 26, 0.05);
    font-weight: 600;
    font-size: 14px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--dark-border);
}

.market-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    padding: 24px 32px;
    align-items: center;
    border-bottom: 1px solid var(--dark-border);
    transition: background 0.3s;
}

.market-row:hover {
    background: rgba(247, 147, 26, 0.05);
}

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

.asset-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: bold;
}

.asset-name {
    font-weight: 600;
    font-size: 14px;
}

.asset-symbol {
    font-size: 12px;
    color: var(--text-secondary);
}

.price {
    font-weight: 700;
    font-size: 16px;
}

.change {
    font-weight: 600;
    font-size: 14px;
}

.change.positive {
    color: var(--success);
}

.change.negative {
    color: var(--danger);
}

.volume {
    color: var(--text-secondary);
    font-size: 14px;
}

.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, rgba(247, 147, 26, 0.1) 0%, rgba(98, 126, 234, 0.1) 100%);
}

.cta-card {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: 24px;
    padding: 60px;
    text-align: center;
}

.cta-card h2 {
    font-size: 40px;
    font-weight: 800;
    margin-bottom: 16px;
}

.cta-card p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
}

.about {
    padding: 100px 0;
    background: var(--dark-bg);
}

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

.benefits-list {
    margin-top: 40px;
}

.benefit-item {
    display: flex;
    gap: 24px;
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--dark-border);
}

.benefit-item:last-child {
    border-bottom: none;
}

.benefit-number {
    font-size: 48px;
    font-weight: 900;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    min-width: 80px;
}

.benefit-text h4 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
}

.benefit-text p {
    font-size: 14px;
    color: var(--text-secondary);
}

.trust-badges {
    background: var(--dark-card);
    border: 1px solid var(--dark-border);
    border-radius: 24px;
    padding: 40px;
}

.trust-item {
    display: flex;
    gap: 16px;
    padding: 24px;
    border-bottom: 1px solid var(--dark-border);
}

.trust-item:last-child {
    border-bottom: none;
}

.trust-icon {
    font-size: 32px;
}

.trust-info h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 4px;
}

.trust-info p {
    font-size: 12px;
    color: var(--text-secondary);
}

.footer {
    background: var(--dark-card);
    border-top: 1px solid var(--dark-border);
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand p {
    margin-top: 20px;
    color: var(--text-secondary);
    font-size: 14px;
    max-width: 300px;
}

.contact-email {
    margin-top: 12px;
    color: var(--primary);
    font-weight: 600;
}

.footer-address {
    margin-top: 12px;
    color: var(--text-secondary);
    font-size: 12px;
    line-height: 1.5;
}

.email-link {
    color: var(--primary);
    font-weight: 600;
}

.footer-links h4 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 20px;
}

.footer-links a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 12px;
    transition: color 0.3s;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
    border-top: 1px solid var(--dark-border);
    color: var(--text-secondary);
    font-size: 14px;
}

.legal-links {
    display: flex;
    gap: 24px;
}

.legal-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s;
}

.legal-links a:hover {
    color: var(--primary);
}

@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .hero-title {
        font-size: 40px;
    }
    
    .hero-stats {
        gap: 30px;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .nav {
        display: none;
    }
    
    .hero-title {
        font-size: 32px;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .market-header,
    .market-row {
        grid-template-columns: 1fr 1fr;
    }
    
    .market-header > div:nth-child(3),
    .market-header > div:nth-child(4),
    .market-row > div:nth-child(3),
    .market-row > div:nth-child(4) {
        display: none;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 20px;
    }
}