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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.25rem; }

p {
    color: #666;
    margin-bottom: 1rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
    gap: 8px;
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.btn-secondary {
    background: transparent;
    color: #333;
    border: 1px solid #ddd;
}

.btn-secondary:hover {
    background: #f8f9fa;
    border-color: #667eea;
}

.btn-outline {
    background: transparent;
    color: #667eea;
    border: 2px solid #667eea;
}

.btn-outline:hover {
    background: #667eea;
    color: white;
}

.btn-large {
    padding: 16px 32px;
    font-size: 16px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.navbar {
    padding: 1rem 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Logo Styles */
.logo-container {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: inherit;
}

.logo-icon {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 16px;
}

.logo-text {
    font-weight: 700;
    font-size: 18px;
    letter-spacing: -0.5px;
}

.logo-primary {
    color: #333;
}

.logo-secondary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Footer Logo */
.footer .logo-container {
    margin-bottom: 1rem;
}

.footer .logo-icon {
    width: 40px;
    height: 40px;
    font-size: 20px;
}

.footer .logo-text {
    font-size: 20px;
}

.footer .logo-primary {
    color: white;
}

/* Founder Info */
.founder-info {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 1.5rem 0;
    padding: 12px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.founder-avatar {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
}

.founder-details h5 {
    color: white;
    font-size: 14px;
    font-weight: 600;
    margin: 0;
}

.founder-details p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 12px;
    margin: 0;
}

.nav-menu {
    display: flex;
    gap: 2rem;
}

.nav-link {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #667eea;
}

.nav-actions {
    display: flex;
    gap: 1rem;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: #333;
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><polygon fill="rgba(255,255,255,0.1)" points="0,1000 1000,0 1000,1000"/></svg>');
    background-size: cover;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.gradient-text {
    background: linear-gradient(45deg, #ffd700, #ffed4e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
}

.stat h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.stat p {
    font-size: 0.9rem;
    opacity: 0.8;
}

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

.hero-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.crypto-cards {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.crypto-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    min-width: 300px;
    transition: transform 0.3s ease;
}

.crypto-card:hover {
    transform: translateY(-5px);
}

.crypto-icon {
    font-size: 2rem;
    color: #ffd700;
}

.crypto-info h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.price {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.change {
    font-size: 0.9rem;
    font-weight: 500;
}

.change.positive {
    color: #00d4aa;
}

.change.negative {
    color: #ff6b6b;
}

/* Founder Section */
.founder {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.founder-content {
    max-width: 1000px;
    margin: 0 auto;
}

.founder-info-main {
    display: flex;
    align-items: center;
    gap: 4rem;
    background: white;
    border-radius: 20px;
    padding: 3rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.founder-info-main::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.founder-avatar-main {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 48px;
    flex-shrink: 0;
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.founder-details-main {
    flex: 1;
}

.founder-details-main h2 {
    color: #667eea;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.founder-details-main h3 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: #333;
}

.founder-title {
    font-size: 1.25rem;
    color: #667eea;
    font-weight: 600;
    margin-bottom: 1.5rem;
}

.founder-description {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #666;
    margin-bottom: 2rem;
}

.founder-stats {
    display: flex;
    gap: 2rem;
}

.founder-stat {
    text-align: center;
}

.founder-stat h4 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #667eea;
    margin-bottom: 0.5rem;
}

.founder-stat p {
    font-size: 0.9rem;
    color: #666;
    margin: 0;
}

/* Markets Section */
.markets {
    padding: 80px 0;
    background: #f8f9fa;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    margin-bottom: 1rem;
}

.markets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.market-card {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.market-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.market-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.market-icon {
    font-size: 1.5rem;
    color: #667eea;
}

.market-info h3 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.market-info p {
    font-size: 0.9rem;
    color: #666;
    margin: 0;
}

.market-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.market-price h4 {
    font-size: 1.25rem;
    font-weight: 600;
}

.market-volume p {
    font-size: 0.85rem;
    color: #666;
    margin: 0;
}

.markets-actions {
    text-align: center;
}

/* Features Section */
.features {
    padding: 80px 0;
}

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

.feature-card {
    text-align: center;
    padding: 2rem;
    border-radius: 12px;
    transition: transform 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    font-size: 3rem;
    color: #667eea;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    margin-bottom: 1rem;
}

/* Trading Section */
.trading {
    padding: 80px 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

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

.trading-info h2 {
    margin-bottom: 1.5rem;
}

.trading-steps {
    margin: 2rem 0;
}

.step {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.step-number {
    background: #667eea;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    flex-shrink: 0;
}

.step-content h4 {
    margin-bottom: 0.5rem;
}

.trading-visual {
    display: flex;
    justify-content: center;
}

.trading-chart {
    background: white;
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
}

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

.chart-controls {
    display: flex;
    gap: 0.5rem;
}

.chart-btn {
    padding: 6px 12px;
    border: 1px solid #ddd;
    background: transparent;
    border-radius: 6px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.chart-btn.active,
.chart-btn:hover {
    background: #667eea;
    color: white;
    border-color: #667eea;
}

.chart-placeholder {
    height: 200px;
    display: flex;
    align-items: end;
    gap: 8px;
    margin: 1rem 0;
}

.chart-line {
    background: linear-gradient(to top, #667eea, #764ba2);
    border-radius: 2px;
    flex: 1;
    animation: chartAnimation 2s ease-in-out infinite;
}

.chart-line:nth-child(1) { height: 60%; }
.chart-line:nth-child(2) { height: 80%; }
.chart-line:nth-child(3) { height: 40%; }
.chart-line:nth-child(4) { height: 90%; }
.chart-line:nth-child(5) { height: 70%; }

@keyframes chartAnimation {
    0%, 100% { transform: scaleY(1); }
    50% { transform: scaleY(1.1); }
}

.chart-price {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* Earn Section */
.earn {
    padding: 80px 0;
    background: #f8f9fa;
}

.earn-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.earn-card {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.earn-card:hover {
    transform: translateY(-5px);
}

.earn-icon {
    font-size: 3rem;
    color: #667eea;
    margin-bottom: 1.5rem;
}

.earn-card h3 {
    margin-bottom: 1rem;
}

.earn-card p {
    margin-bottom: 1.5rem;
}

/* Footer */
.footer {
    background: #1a1a1a;
    color: white;
    padding: 60px 0 20px;
}

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

.footer-section h4 {
    margin-bottom: 1rem;
    color: #fff;
}

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

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

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: #667eea;
}

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

.social-links a {
    color: #ccc;
    font-size: 1.25rem;
    transition: color 0.3s ease;
}

.social-links a:hover {
    color: #667eea;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid #333;
}

.footer-badges {
    display: flex;
    gap: 1rem;
}

.badge {
    background: #333;
    color: #ccc;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 0.8rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .trading-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
    }
    
    .markets-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .earn-grid {
        grid-template-columns: 1fr;
    }
    
    .founder-info-main {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
        padding: 2rem;
    }
    
    .founder-stats {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero-actions {
        flex-direction: column;
    }
    
    .crypto-card {
        min-width: auto;
    }
    
    .founder-info-main {
        padding: 1.5rem;
    }
    
    .founder-details-main h3 {
        font-size: 2rem;
    }
    
    .founder-stats {
        flex-direction: column;
        gap: 1rem;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content,
.market-card,
.feature-card,
.earn-card {
    animation: fadeInUp 0.6s ease-out;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #667eea;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #5a6fd8;
}

/* Floating Founder Notification */
.founder-notification {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    padding: 15px;
    z-index: 1000;
    transform: translateX(400px);
    transition: transform 0.5s ease;
    border-left: 4px solid #667eea;
}

.founder-notification.show {
    transform: translateX(0);
}

.founder-notification-content {
    display: flex;
    align-items: center;
    gap: 12px;
}

.founder-notification-avatar {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 18px;
}

.founder-notification-text {
    display: flex;
    flex-direction: column;
}

.founder-notification-text strong {
    font-size: 14px;
    color: #333;
    font-weight: 600;
}

.founder-notification-text span {
    font-size: 12px;
    color: #666;
}

.founder-notification-close {
    background: none;
    border: none;
    color: #999;
    cursor: pointer;
    padding: 5px;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.founder-notification-close:hover {
    background: #f0f0f0;
    color: #333;
}

@media (max-width: 768px) {
    .founder-notification {
        bottom: 20px;
        right: 20px;
        left: 20px;
        transform: translateY(100px);
    }
    
    .founder-notification.show {
        transform: translateY(0);
    }
}