:root {
    --primary-color: #adf68d;
    --secondary-color: #283739;
    --dark-bg: #0f172a;
    --text-light: #94a3b8;
    --purple-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --green-gradient: linear-gradient(135deg, #11998e 0%, #38ef7d 100%);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    overflow-x: hidden;
}

/* Animated Background */
@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.3;
    }
    50% {
        opacity: 0.6;
    }
}

/* Ticker Bar */
.ticker-bar {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: rgba(15, 23, 42, 0.95);
    color: var(--primary-color);
    font-weight: bold;
    z-index: 999;
    height: 30px;
    overflow: hidden;
    font-size: 0.9rem;
    line-height: 30px;
    white-space: nowrap;
}

.ticker-bar.bottom {
    top: auto;
    bottom: 0;
}

.ticker-content {
    display: inline-block;
    animation: scroll 30s linear infinite;
    padding-left: 100%;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Navigation */
.navbar {
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color) !important;
    display: flex;
    align-items: center;
    gap: 10px;
}

.navbar-brand i {
    font-size: 2rem;
}

.nav-link {
    color: white !important;
    margin: 0 10px;
    font-weight: 500;
    transition: all 0.3s;
    position: relative;
}

.nav-link.active {
    color: var(--primary-color) !important;
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s;
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.btn-register, .btn-login {
    padding: 8px 25px;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s;
    margin-left: 10px;
}

.btn-register {
    background: var(--primary-color);
    color: var(--dark-bg);
    border: none;
}

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

.btn-register:hover, .btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(173, 246, 141, 0.4);
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
    text-align: center;
    margin-top: 30px; /* Adjust for ticker */
}

.hero-section::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(173, 246, 141, 0.15) 0%, transparent 70%);
    top: -200px;
    right: -200px;
    animation: pulse 4s ease-in-out infinite;
}

.hero-section::after {
    content: '₿';
    position: absolute;
    font-size: 15rem;
    color: rgba(173, 246, 141, 0.05);
    bottom: -50px;
    left: -50px;
    animation: float 6s ease-in-out infinite;
}

.hero-content {
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-content .highlight {
    color: var(--primary-color);
    position: relative;
    display: inline-block;
}

.hero-content .highlight::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 10px;
    background: rgba(173, 246, 141, 0.3);
    z-index: -1;
}

.hero-content p {
    font-size: 1.3rem;
    color: var(--text-light);
    margin-bottom: 30px;
    letter-spacing: 2px;
}

/* Stats Section */
.stats-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    position: relative;
}

.stats-section::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: url('https://images.unsplash.com/photo-1611974789855-9c2a0a7236a3?ixlib=rb-4.0.3&auto=format&fit=crop&w=2070&q=80');
    background-size: cover;
    opacity: 0.05;
}

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

.stats-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dark-bg);
    margin-bottom: 15px;
}

.stats-header p {
    font-size: 1.1rem;
    color: var(--text-light);
}

.stat-card {
    background: white;
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: var(--purple-gradient);
}

.stat-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.stat-icon {
    font-size: 3rem;
    background: var(--purple-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 20px;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--dark-bg);
    margin-bottom: 10px;
}

.stat-label {
    color: var(--text-light);
    font-size: 1rem;
}

/* Detailed Metrics Section */
.metrics-section {
    padding: 80px 0;
    background: white;
}

.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.metric-card {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 30px;
    text-align: center;
    border-left: 4px solid var(--primary-color);
}

.metric-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.metric-label {
    color: var(--text-light);
    font-size: 1rem;
}

/* Charts Section */
.charts-section {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, white 100%);
}

.chart-container {
    background: white;
    border-radius: 20px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    margin-bottom: 30px;
}

.chart-title {
    text-align: center;
    margin-bottom: 20px;
    color: var(--dark-bg);
}

/* Footer */
.footer {
    background: var(--dark-bg);
    color: white;
    padding: 60px 0 90px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--purple-gradient);
}

.footer h5 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-weight: 700;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-links a:hover {
    color: var(--primary-color);
    padding-left: 10px;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    margin-right: 10px;
    transition: all 0.3s;
}

.social-links a:hover {
    background: var(--primary-color);
    color: var(--dark-bg);
    transform: translateY(-3px);
}

.footer-bottom {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: var(--text-light);
}

/* Earning Popup */
.earning-popup {
    position: fixed;
    bottom: 100px;
    right: 30px;
    background: white;
    padding: 20px 25px;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    z-index: 9999;
    transform: translateX(400px);
    transition: all 0.5s;
    border-left: 5px solid #28a745;
}

.earning-popup.show {
    transform: translateX(0);
}

.earning-popup .title {
    font-weight: 700;
    color: #28a745;
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.earning-popup .flag {
    font-size: 1.8rem;
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2rem;
    }

    .earning-popup {
        right: 15px;
        left: 15px;
        bottom: 100px;
    }

    .ticker-bar {
        top: 60px;
        font-size: 0.8rem;
    }
}