/* Custom Properties */
:root {
    --bg-color: #050810;
    --bg-darker: #020408;
    --primary-color: #00f2fe;
    --secondary-color: #4facfe;
    --accent-color: #00ff88;
    --text-main: #f0f2f5;
    --text-muted: #94a3b8;
    --glass-bg: rgba(15, 23, 42, 0.6);
    --glass-border: rgba(255, 255, 255, 0.08);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

/* Background Particles */
#particles-js {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
}

/* Utility Classes */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section-padding {
    padding: 100px 0;
}

.bg-darker {
    background-color: var(--bg-darker);
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 16px;
}

.hover-glow {
    transition: var(--transition);
}

.hover-glow:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 242, 254, 0.15);
    border-color: rgba(0, 242, 254, 0.3);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: none;
    font-family: var(--font-body);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: #000;
    box-shadow: 0 4px 15px rgba(0, 242, 254, 0.3);
}

.btn-primary:hover {
    box-shadow: 0 6px 20px rgba(0, 242, 254, 0.5);
    transform: translateY(-2px);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-main);
    border: 1px solid var(--glass-border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.btn-outline:hover {
    background: rgba(0, 242, 254, 0.1);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    line-height: 1.2;
}

.section-title {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-title p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Navigation */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
    padding: 1.5rem 0;
}

nav.scrolled {
    padding: 1rem 0;
    background: rgba(5, 8, 16, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--glass-border);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-main);
}

.logo i {
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: var(--text-main);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

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

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

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

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-content {
    z-index: 1;
}

.badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    background: rgba(0, 242, 254, 0.1);
    color: var(--primary-color);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(0, 242, 254, 0.2);
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.hero p {
    font-size: 1.125rem;
    color: var(--text-muted);
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.hero-stats {
    display: flex;
    gap: 3rem;
    border-top: 1px solid var(--glass-border);
    padding-top: 2rem;
}

.stat-item h3 {
    font-size: 1.8rem;
    color: var(--text-main);
    margin-bottom: 0.25rem;
}

.stat-item p {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin: 0;
}

/* Hero Visual Animation */
.hero-visual {
    position: relative;
    height: 500px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.glow-sphere {
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(0, 242, 254, 0.2) 0%, rgba(0, 0, 0, 0) 70%);
    border-radius: 50%;
    animation: pulse 4s infinite alternate;
}

.trading-card {
    width: 320px;
    padding: 1.5rem;
    z-index: 2;
    transform: perspective(1000px) rotateY(-15deg);
    animation: float 6s ease-in-out infinite;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.status-indicator {
    color: var(--accent-color);
}

.chart-mockup {
    margin-bottom: 1.5rem;
}

.sparkline {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 0 8px rgba(0, 242, 254, 0.4));
}

.trade-info {
    display: flex;
    gap: 1rem;
}

.buy-btn, .sell-btn {
    flex: 1;
    text-align: center;
    padding: 0.75rem;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.875rem;
}

.buy-btn {
    background: rgba(0, 255, 136, 0.1);
    color: var(--accent-color);
    border: 1px solid rgba(0, 255, 136, 0.2);
}

.sell-btn {
    background: rgba(255, 51, 102, 0.1);
    color: #ff3366;
    border: 1px solid rgba(255, 51, 102, 0.2);
}

@keyframes pulse {
    0% { transform: scale(1); opacity: 0.5; }
    100% { transform: scale(1.2); opacity: 0.8; }
}

@keyframes float {
    0% { transform: perspective(1000px) rotateY(-15deg) translateY(0px); }
    50% { transform: perspective(1000px) rotateY(-15deg) translateY(-20px); }
    100% { transform: perspective(1000px) rotateY(-15deg) translateY(0px); }
}

/* About Section */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.about-text p {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

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

.check-list li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-main);
}

.check-list i {
    color: var(--primary-color);
}

.glass-panel {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
}

.glass-panel::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
}

.code-snippet pre {
    font-family: 'Fira Code', monospace;
    font-size: 0.875rem;
    color: #a5b4fc;
    overflow-x: auto;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    padding: 2.5rem 2rem;
}

.icon-wrapper {
    width: 60px;
    height: 60px;
    background: rgba(0, 242, 254, 0.1);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.8rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Advantages */
.adv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.adv-item {
    position: relative;
    padding-left: 2rem;
    border-left: 1px solid var(--glass-border);
    transition: var(--transition);
}

.adv-item:hover {
    border-left-color: var(--primary-color);
}

.adv-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.05);
    position: absolute;
    top: -20px;
    left: 1rem;
    z-index: -1;
    transition: var(--transition);
}

.adv-item:hover .adv-number {
    color: rgba(0, 242, 254, 0.1);
}

.adv-item h4 {
    font-size: 1.2rem;
    margin-bottom: 0.75rem;
}

.adv-item p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Insights Section */
.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.article-card {
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
}

.article-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 0.85rem;
}

.tag {
    background: rgba(0, 242, 254, 0.1);
    color: var(--primary-color);
    padding: 0.3rem 0.8rem;
    border-radius: 50px;
    font-weight: 600;
}

.date {
    color: var(--text-muted);
}

.article-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.article-card h3 a {
    color: var(--text-main);
    text-decoration: none;
    transition: var(--transition);
}

.article-card h3 a:hover {
    color: var(--primary-color);
}

.article-card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.read-more {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    transition: var(--transition);
    align-self: flex-start;
}

.read-more:hover {
    gap: 0.8rem;
}

/* CTA */
.cta-card {
    padding: 4rem;
    text-align: center;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.8) 0%, rgba(5, 8, 16, 0.9) 100%);
}

.cta-card h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-card p {
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 2rem;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

/* Contact Layout */
.cta-contact-layout {
    display: flex;
    gap: 4rem;
    align-items: center;
    text-align: left;
    padding: 3rem;
}

.cta-contact-layout .cta-content {
    flex: 1;
}

.cta-contact-layout p {
    margin: 0 0 2rem 0;
    max-width: 100%;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.contact-icon {
    width: 50px;
    height: 50px;
    margin-bottom: 0;
    font-size: 1.5rem;
}

.contact-label {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.contact-value {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-main);
}

.qr-code-wrapper {
    background: rgba(255,255,255,0.02);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid var(--glass-border);
    text-align: center;
}

.qr-img {
    width: 180px;
    height: 180px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 1rem;
    background: white;
    padding: 10px;
}

.qr-text {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Footer */
footer {
    background: #020408;
    border-top: 1px solid var(--glass-border);
    padding: 4rem 0 2rem;
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 3rem;
}

.footer-col p {
    color: var(--text-muted);
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    color: var(--text-muted);
    font-size: 1.2rem;
    transition: var(--transition);
}

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

.footer-col h4 {
    color: var(--text-main);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.footer-col ul {
    list-style: none;
}

.footer-col ul li {
    margin-bottom: 0.75rem;
}

.footer-col ul a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-col ul a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid var(--glass-border);
    padding-top: 2rem;
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.disclaimer {
    margin-top: 1rem;
    font-size: 0.75rem;
    opacity: 0.6;
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero h1 {
        font-size: 2.8rem;
    }
    
    .hero p {
        margin: 0 auto 2.5rem;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-visual {
        display: none;
    }
    
    .about-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-card {
        padding: 2rem 1rem;
    }

    .cta-contact-layout {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }
    
    .contact-item {
        justify-content: center;
        text-align: left;
    }
}