/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans', Helvetica, Arial, sans-serif;
    line-height: 1.6;
    color: #24292f;
    background: #ffffff;
}

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

/* Header */
.header {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 60px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.header::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 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.header h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 10px;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
    position: relative;
    z-index: 1;
}

.tagline {
    font-size: 1.4rem;
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

/* Navigation */
.navigation {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #e1e4e8;
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

.navigation.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.nav-links {
    display: flex;
    justify-content: center;
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-links li {
    margin: 0 30px;
}

.nav-links a {
    display: block;
    padding: 20px 10px;
    text-decoration: none;
    color: #24292f;
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: #667eea;
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.nav-links a:hover::after {
    transform: scaleX(1);
}

/* Main content */
.main-content {
    padding: 40px 0;
}

/* Badges */
.badges {
    text-align: center;
    margin: 40px 0 60px 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
}

.badge {
    display: inline-block;
    padding: 12px 20px;
    background: linear-gradient(135deg, #f1f8ff, #e6f3ff);
    border: 2px solid #c8e1ff;
    border-radius: 25px;
    font-size: 0.9rem;
    font-weight: 600;
    color: #0969da;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.badge:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(9, 105, 218, 0.2);
}

/* Sections */
.section {
    margin: 80px 0;
    padding: 50px 40px;
    background: #f8f9fa;
    border-radius: 16px;
    border-left: 5px solid #667eea;
    position: relative;
    overflow: hidden;
}

.section::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    border-radius: 50%;
    transform: translate(30px, -30px);
}

.section h2 {
    color: #667eea;
    font-size: 2.5rem;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    position: relative;
    z-index: 1;
}

.section h3 {
    color: #24292f;
    font-size: 1.8rem;
    margin: 40px 0 25px 0;
    border-bottom: 3px solid #e1e4e8;
    padding-bottom: 12px;
    position: relative;
}

.section h3::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 60px;
    height: 3px;
    background: #667eea;
}

.section-intro {
    font-size: 1.2rem;
    line-height: 1.8;
    color: #586069;
    margin-bottom: 40px;
    text-align: center;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.icon {
    margin-right: 15px;
    font-size: 2.2rem;
}

/* Grid layouts */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin: 30px 0;
}

/* Cards */
.card {
    background: white;
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    border: 1px solid #e1e4e8;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

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

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

.card h4 {
    color: #667eea;
    margin-bottom: 20px;
    font-size: 1.3rem;
    font-weight: 600;
}

.card p {
    color: #586069;
    line-height: 1.7;
}

/* Market statistics */
.market-stat {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    text-align: center;
    padding: 40px 30px;
    border-radius: 16px;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease;
}

.market-stat::before {
    content: '';
    position: absolute;
    top: -50px;
    right: -50px;
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.market-stat:hover {
    transform: scale(1.05);
}

.market-stat h4 {
    margin: 0;
    font-size: 3rem;
    font-weight: 700;
    color: white;
    text-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.market-stat p {
    margin: 15px 0 0 0;
    opacity: 0.9;
    font-size: 1.1rem;
    font-weight: 500;
}

/* Technology stack */
.tech-stack {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin: 25px 0;
    justify-content: center;
}

.tech-item {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    padding: 12px 24px;
    border-radius: 25px;
    font-size: 0.95rem;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tech-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
}

/* Table styles */
.table-container {
    overflow-x: auto;
    margin: 30px 0;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.competitive-table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    min-width: 600px;
}

.competitive-table th,
.competitive-table td {
    padding: 20px 15px;
    text-align: left;
    border-bottom: 1px solid #e1e4e8;
}

.competitive-table th {
    background: linear-gradient(135deg, #667eea, #764ba2);
    color: white;
    font-weight: 600;
    font-size: 1.1rem;
}

.competitive-table tbody tr {
    transition: background-color 0.3s ease;
}

.competitive-table tbody tr:hover {
    background: #f8f9fa;
}

.competitive-table td:nth-child(3) {
    background: rgba(102, 126, 234, 0.05);
    font-weight: 600;
    color: #667eea;
}

/* Roadmap */
.roadmap {
    position: relative;
    padding-left: 40px;
    margin: 40px 0;
}

.roadmap::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(135deg, #667eea, #764ba2);
}

.roadmap-item {
    position: relative;
    margin-bottom: 40px;
    padding: 30px;
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.roadmap-item::before {
    content: '';
    position: absolute;
    left: -33px;
    top: 35px;
    width: 16px;
    height: 16px;
    background: linear-gradient(135deg, #667eea, #764ba2);
    border-radius: 50%;
    border: 3px solid white;
    box-shadow: 0 0 0 3px #667eea;
}

.roadmap-item:hover {
    transform: translateX(10px);
    box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}

.roadmap-item h4 {
    color: #24292f;
    font-size: 1.3rem;
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
}

.roadmap-item p {
    color: #586069;
    line-height: 1.7;
}

/* Status badges */
.status-badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-left: 15px;
    margin-top: 5px;
}

.status-progress {
    background: #fff3cd;
    color: #856404;
    border: 1px solid #ffeaa7;
}

.status-planned {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #b8daff;
}

.status-complete {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

/* CTA section */
.cta-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 60px 40px;
    border-radius: 16px;
    text-align: center;
    margin: 80px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -100px;
    left: -100px;
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    position: relative;
    z-index: 1;
}

.cta-button {
    display: inline-block;
    background: white;
    color: #667eea;
    padding: 18px 35px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
    color: #764ba2;
}

/* Footer */
.footer {
    text-align: center;
    padding: 60px 0 40px 0;
    border-top: 2px solid #e1e4e8;
    color: #6a737d;
    background: #f8f9fa;
    margin-top: 80px;
}

.footer p {
    margin: 10px 0;
}

.footer strong {
    color: #667eea;
}

/* Responsive design */
@media (max-width: 768px) {
    .header h1 {
        font-size: 2.5rem;
    }
    
    .tagline {
        font-size: 1.1