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

:root {
    --primary-color: #0066ff;
    --secondary-color: #00d4ff;
    --dark-bg: #0a0e1a;
    --darker-bg: #050810;
    --card-bg: #131827;
    --text-primary: #ffffff;
    --text-secondary: #a0aec0;
    --accent-gradient: linear-gradient(135deg, #0066ff 0%, #00d4ff 100%);
    --border-color: rgba(255, 255, 255, 0.1);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 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 24px;
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 14, 26, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    padding: 16px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.logo-img {
    height: 40px;
    width: auto;
}

.logo-text {
    display: flex;
    align-items: center;
}

.logo-accent {
    margin-left: 4px;
    font-weight: 300;
    opacity: 0.7;
}

.nav-links {
    display: flex;
    gap: 32px;
    align-items: center;
}

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

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

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--text-primary);
    transition: 0.3s;
}

/* Buttons */
.btn-primary {
    background: var(--accent-gradient);
    color: white;
    padding: 10px 24px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    text-decoration: none;
    transition: transform 0.3s, box-shadow 0.3s;
    display: inline-block;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 102, 255, 0.3);
}

.btn-primary-large {
    background: var(--accent-gradient);
    color: white;
    padding: 16px 40px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    transition: transform 0.3s, box-shadow 0.3s;
    display: inline-block;
}

.btn-primary-large:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(0, 102, 255, 0.4);
}

.btn-secondary-large {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    padding: 16px 40px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    transition: all 0.3s;
    display: inline-block;
    border: 1px solid var(--border-color);
}

.btn-secondary-large:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    position: relative;
    padding: 180px 0 120px;
    overflow: hidden;
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0, 102, 255, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.hero-title {
    font-size: 72px;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -2px;
}

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

.hero-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 48px;
    line-height: 1.6;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    margin-bottom: 80px;
}

.hero-stats {
    display: flex;
    gap: 80px;
    justify-content: center;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 48px;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Section Header */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-header h2 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

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

/* Problem Section */
.problem-section {
    padding: 80px 0;
    background: var(--darker-bg);
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.problem-card {
    background: var(--card-bg);
    padding: 40px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s, border-color 0.3s;
}

.problem-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary-color);
}

.problem-icon {
    font-size: 32px;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 24px;
}

.problem-card h3 {
    font-size: 24px;
    margin-bottom: 16px;
    font-weight: 700;
}

.problem-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Platform Section */
.platform-section {
    padding: 120px 0;
}

.platform-flow {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.flow-step {
    flex: 1;
    background: var(--card-bg);
    padding: 40px 32px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: transform 0.3s, border-color 0.3s;
}

.flow-step:hover {
    transform: translateY(-4px);
    border-color: var(--primary-color);
}

.flow-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.flow-step h3 {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
}

.flow-step p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
}

.flow-arrow {
    font-size: 32px;
    color: var(--text-secondary);
    flex-shrink: 0;
}

/* Products Section */
.products-section {
    padding: 80px 0;
    background: var(--darker-bg);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
}

.product-card {
    background: var(--card-bg);
    padding: 48px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    position: relative;
    transition: transform 0.3s, border-color 0.3s;
}

.product-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary-color);
}

.product-card.featured {
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.1) 0%, rgba(0, 212, 255, 0.1) 100%);
    border-color: var(--primary-color);
}

.product-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--accent-gradient);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.product-icon {
    font-size: 48px;
    margin-bottom: 24px;
}

.product-card h3 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 16px;
}

.product-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
}

.product-link {
    color: var(--secondary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: gap 0.3s;
}

.product-link:hover {
    gap: 12px;
}

/* Why Section */
.why-section {
    padding: 120px 0;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.why-card {
    background: var(--card-bg);
    padding: 48px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: transform 0.3s, border-color 0.3s;
}

.why-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary-color);
}

.why-card h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
}

.why-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
}

.metric {
    background: var(--accent-gradient);
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    display: inline-block;
}

/* Market Section */
.market-section {
    padding: 80px 0;
    background: var(--darker-bg);
}

.market-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
}

.market-card {
    background: var(--card-bg);
    padding: 48px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    text-align: center;
    transition: transform 0.3s, border-color 0.3s;
}

.market-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary-color);
}

.market-card.highlight {
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.1) 0%, rgba(0, 212, 255, 0.1) 100%);
    border-color: var(--primary-color);
}

.market-label {
    font-size: 14px;
    color: var(--text-secondary);
    font-weight: 600;
    margin-bottom: 16px;
}

.market-card h3 {
    font-size: 36px;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
}

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

/* Contact Section */
.contact-section {
    padding: 120px 0;
}

.contact-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.contact-content h2 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 16px;
}

.contact-content > p {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 48px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    background: var(--card-bg);
    padding: 24px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    text-decoration: none;
    font-size: 18px;
    font-weight: 600;
    transition: all 0.3s;
}

.contact-link:hover {
    border-color: var(--primary-color);
    background: rgba(0, 102, 255, 0.1);
    transform: translateY(-2px);
}

.contact-icon {
    font-size: 24px;
}

/* Footer */
.footer {
    background: var(--darker-bg);
    padding: 48px 0;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    text-align: center;
}

.footer-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 16px;
}

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

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 56px;
    }

    .platform-flow {
        flex-direction: column;
    }

    .flow-arrow {
        transform: rotate(90deg);
    }

    .why-grid {
        grid-template-columns: 1fr;
    }

    .market-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero-title {
        font-size: 40px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .hero-cta {
        flex-direction: column;
        align-items: center;
    }

    .hero-stats {
        flex-direction: column;
        gap: 40px;
    }

    .problem-grid {
        grid-template-columns: 1fr;
    }

    .products-grid {
        grid-template-columns: 1fr;
    }

    .section-header h2 {
        font-size: 36px;
    }
}

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