/* Base Styles */
:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-card: #1a1a1a;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --accent: #9945FF;
    --accent-glow: rgba(153, 69, 255, 0.3);
    --border: #2a2a2a;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-primary);
    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;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 40px;
    z-index: 100;
    background: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.logo {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text-primary);
}

.nav-cta {
    padding: 10px 24px;
    background: transparent;
    border: 1px solid var(--accent);
    color: var(--accent);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.nav-cta:hover {
    background: var(--accent);
    color: var(--text-primary);
}

.nav-buttons {
    display: flex;
    align-items: center;
    gap: 16px;
}

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

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

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 120px 24px 80px;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at 50% 0%, var(--accent-glow) 0%, transparent 50%);
    pointer-events: none;
}

#network-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

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

.hero-title {
    font-size: clamp(40px, 8vw, 80px);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    letter-spacing: -2px;
}

.hero-title .accent {
    color: var(--accent);
}

.hero-subtitle {
    font-size: clamp(16px, 2vw, 20px);
    color: var(--text-secondary);
    margin: 0 auto 40px auto;
    max-width: 600px;
    text-align: center;
}

.cta-button {
    display: inline-block;
    padding: 16px 40px;
    background: var(--accent);
    color: var(--text-primary);
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    border-radius: 4px;
    transition: all 0.3s ease;
    box-shadow: 0 0 30px var(--accent-glow);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 50px var(--accent-glow);
}

/* Sections */
.section {
    padding: 120px 0;
    border-top: 1px solid var(--border);
}

.section-title {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 700;
    text-align: center;
    margin-bottom: 16px;
    letter-spacing: -1px;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    text-align: center;
    margin-bottom: 60px;
}

/* Pipeline */
.pipeline {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.pipeline-item {
    flex: 1;
    min-width: 200px;
    max-width: 250px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 32px 24px;
    text-align: center;
    transition: all 0.3s ease;
}

.pipeline-item:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
}

.pipeline-number {
    font-size: 14px;
    color: var(--accent);
    font-weight: 600;
    margin-bottom: 16px;
}

.pipeline-item h3 {
    font-size: 20px;
    margin-bottom: 12px;
    font-weight: 600;
}

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

.pipeline-arrow {
    font-size: 24px;
    color: var(--accent);
    align-self: center;
    margin-top: 40px;
}

/* Analytics Block */
.analytics-block {
    margin-top: 60px;
    padding: 40px;
    background: linear-gradient(135deg, rgba(153, 69, 255, 0.1) 0%, rgba(153, 69, 255, 0.02) 100%);
    border: 1px solid var(--accent);
    border-radius: 12px;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.analytics-icon {
    color: var(--accent);
    margin-bottom: 24px;
}

.analytics-icon svg {
    display: block;
    margin: 0 auto;
}

.analytics-block h3 {
    font-size: 24px;
    margin-bottom: 16px;
    color: var(--accent);
}

.analytics-block p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* Benefits Grid */
.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.benefit-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 32px;
    transition: all 0.3s ease;
}

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

.benefit-icon {
    color: var(--accent);
    margin-bottom: 20px;
    height: 32px;
}

.benefit-icon svg {
    display: block;
}

.benefit-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
    font-weight: 600;
}

.benefit-card p {
    font-size: 15px;
    color: var(--text-secondary);
}

/* Culture Grid */
.culture-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.culture-item {
    padding: 32px;
    border-left: 2px solid var(--accent);
    background: linear-gradient(90deg, rgba(153, 69, 255, 0.05) 0%, transparent 100%);
}

.culture-item h3 {
    font-size: 18px;
    margin-bottom: 12px;
    font-weight: 600;
}

.culture-item p {
    font-size: 15px;
    color: var(--text-secondary);
}

/* Team Stats */
.team-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 48px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.team-info {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
    padding: 40px;
    background: var(--bg-card);
    border-radius: 8px;
    border: 1px solid var(--border);
}

.team-info-item {
    text-align: center;
}

.team-info-item h4 {
    font-size: 14px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.team-info-item p {
    font-size: 18px;
    font-weight: 500;
}

.team-cta {
    text-align: center;
    margin-top: 50px;
}

/* Tech Grid */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 32px;
    padding: 40px;
    background: var(--bg-card);
    border-radius: 8px;
    border: 1px solid var(--border);
}

.tech-category h4 {
    font-size: 14px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tech-tag {
    padding: 8px 16px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 4px;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.tech-tag:hover {
    border-color: var(--accent);
    color: var(--accent);
}

/* Contact */
.contact {
    background: var(--bg-secondary);
}

.contact-links {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px 32px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    text-decoration: none;
    color: var(--text-primary);
    font-size: 18px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.contact-link:hover {
    border-color: var(--accent);
    transform: translateY(-2px);
}

.contact-icon {
    font-size: 24px;
    color: var(--accent);
    flex-shrink: 0;
}

/* Footer */
.footer {
    padding: 40px 0;
    border-top: 1px solid var(--border);
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-logo {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 2px;
}

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

/* Animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Responsive */
@media (max-width: 768px) {
    .nav {
        padding: 16px 20px;
    }

    .logo {
        font-size: 20px;
    }

    .pipeline-arrow {
        display: none;
    }

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

    .pipeline-item {
        max-width: 100%;
    }

    .team-stats {
        gap: 30px;
    }

    .stat-number {
        font-size: 36px;
    }

    .team-info {
        gap: 30px;
        padding: 24px;
    }

    .contact-links {
        flex-direction: column;
        align-items: center;
    }

    .contact-link {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .section {
        padding: 80px 0;
    }

    .hero {
        padding: 100px 20px 60px;
    }

    .cta-button {
        padding: 14px 32px;
        font-size: 15px;
    }
}