:root {
            --bg-primary: #0a0a0a;
            --bg-secondary: #111111;
            --bg-tertiary: #1a1a1a;
            --text-primary: #ffffff;
            --text-secondary: #a1a1a1;
            --text-muted: #6b6b6b;
            --accent: #22c55e;
            --accent-hover: #16a34a;
            --border: #262626;
            --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-main);
            background: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
        }

        a {
            color: inherit;
            text-decoration: none;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 100;
            background: rgba(10, 10, 10, 0.9);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border);
        }

        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 8px;
            font-weight: 700;
            font-size: 1.25rem;
        }

        .logo-icon {
            width: 32px;
            height: 32px;
            background: var(--accent);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 1rem;
            color: #000;
        }

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

        nav a {
            font-size: 0.875rem;
            color: var(--text-secondary);
            transition: color 0.2s;
        }

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

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 12px 24px;
            border-radius: 8px;
            font-size: 0.875rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s;
            border: none;
        }

        .btn-primary {
            background: var(--accent);
            color: #000;
        }

        .btn-primary:hover {
            background: var(--accent-hover);
        }

        .btn-outline {
            background: transparent;
            border: 1px solid var(--border);
            color: var(--text-primary);
        }

        .btn-outline:hover {
            border-color: var(--text-secondary);
        }

        .hero {
            padding: 160px 0 100px;
            text-align: center;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 16px;
            background: var(--bg-secondary);
            border: 1px solid var(--border);
            border-radius: 100px;
            font-size: 0.875rem;
            color: var(--text-secondary);
            margin-bottom: 32px;
        }

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

        .hero h1 {
            font-size: clamp(2.5rem, 6vw, 4rem);
            font-weight: 700;
            line-height: 1.1;
            margin-bottom: 24px;
            letter-spacing: -0.02em;
        }

        .hero h1 span {
            color: var(--accent);
        }

        .hero-description {
            font-size: 1.25rem;
            color: var(--text-secondary);
            max-width: 640px;
            margin: 0 auto 40px;
        }

        .hero-buttons {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .hero-stats {
            display: flex;
            justify-content: center;
            gap: 48px;
            margin-top: 80px;
            padding-top: 48px;
            border-top: 1px solid var(--border);
        }

        .stat {
            text-align: center;
        }

        .stat-value {
            font-size: 2rem;
            font-weight: 700;
            color: var(--accent);
        }

        .stat-label {
            font-size: 0.875rem;
            color: var(--text-secondary);
        }

        .tech-stack {
            padding: 80px 0;
            border-top: 1px solid var(--border);
            border-bottom: 1px solid var(--border);
        }

        .section-label {
            text-align: center;
            font-size: 0.875rem;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.1em;
            margin-bottom: 48px;
        }

        .tech-logos {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 32px;
        }

        .tech-logo {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 100px;
            height: 60px;
            background: var(--bg-secondary);
            border: 1px solid var(--border);
            border-radius: 8px;
            font-size: 0.875rem;
            font-weight: 600;
            color: var(--text-secondary);
        }

        .services {
            padding: 100px 0;
        }

        .section-header {
            text-align: center;
            margin-bottom: 64px;
        }

        .section-header h2 {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 16px;
            letter-spacing: -0.02em;
        }

        .section-header p {
            font-size: 1.125rem;
            color: var(--text-secondary);
            max-width: 600px;
            margin: 0 auto;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }

        .service-card {
            background: var(--bg-secondary);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 32px;
            transition: border-color 0.2s;
        }

        .service-card:hover {
            border-color: var(--text-muted);
        }

        .service-icon {
            width: 48px;
            height: 48px;
            background: var(--bg-tertiary);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
            font-size: 1.5rem;
        }

        .service-card h3 {
            font-size: 1.25rem;
            font-weight: 600;
            margin-bottom: 12px;
        }

        .service-card p {
            font-size: 0.9375rem;
            color: var(--text-secondary);
            margin-bottom: 16px;
        }

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

        .service-tag {
            padding: 4px 12px;
            background: var(--bg-tertiary);
            border-radius: 100px;
            font-size: 0.75rem;
            color: var(--text-secondary);
        }

        .process {
            padding: 100px 0;
            background: var(--bg-secondary);
        }

        .process-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .step {
            position: relative;
        }

        .step-number {
            font-size: 4rem;
            font-weight: 700;
            color: var(--border);
            line-height: 1;
            margin-bottom: 16px;
        }

        .step h3 {
            font-size: 1.25rem;
            font-weight: 600;
            margin-bottom: 12px;
        }

        .step p {
            font-size: 0.9375rem;
            color: var(--text-secondary);
        }

        .capabilities {
            padding: 100px 0;
        }

        .capability-card {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: center;
            margin-bottom: 80px;
        }

        .capability-card.reverse {
            direction: rtl;
        }

        .capability-card.reverse > * {
            direction: ltr;
        }

        .capability-content h3 {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 16px;
        }

        .capability-content p {
            font-size: 1rem;
            color: var(--text-secondary);
            margin-bottom: 24px;
        }

        .capability-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
        }

        .capability-tag {
            padding: 8px 16px;
            background: var(--bg-secondary);
            border: 1px solid var(--border);
            border-radius: 8px;
            font-size: 0.875rem;
            color: var(--text-secondary);
        }

        .capability-image {
            aspect-ratio: 16/10;
            background: var(--bg-secondary);
            border: 1px solid var(--border);
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-muted);
            overflow: hidden;
        }

        .capability-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .about {
            padding: 100px 0;
            background: var(--bg-secondary);
        }

        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 64px;
            align-items: center;
        }

        .about h2 {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 24px;
        }

        .about-text {
            font-size: 1.0625rem;
            color: var(--text-secondary);
            margin-bottom: 32px;
        }

        .about-features {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .about-feature {
            display: flex;
            align-items: flex-start;
            gap: 16px;
        }

        .about-feature-icon {
            width: 24px;
            height: 24px;
            background: var(--accent);
            border-radius: 50%;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #000;
            font-size: 0.75rem;
        }

        .about-feature h4 {
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 4px;
        }

        .about-feature p {
            font-size: 0.875rem;
            color: var(--text-secondary);
        }

        .about-image {
            aspect-ratio: 1;
            background: var(--bg-tertiary);
            border: 1px solid var(--border);
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-muted);
        }

        .cta {
            padding: 100px 0;
            text-align: center;
        }

        .cta h2 {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 16px;
        }

        .cta p {
            font-size: 1.125rem;
            color: var(--text-secondary);
            margin-bottom: 32px;
        }

        footer {
            padding: 64px 0 32px;
            border-top: 1px solid var(--border);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 48px;
            margin-bottom: 48px;
        }

        .footer-brand p {
            font-size: 0.9375rem;
            color: var(--text-secondary);
            margin-top: 16px;
            max-width: 280px;
        }

        .footer-column h4 {
            font-size: 0.875rem;
            font-weight: 600;
            margin-bottom: 20px;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: var(--text-muted);
        }

        .footer-column a {
            display: block;
            font-size: 0.9375rem;
            color: var(--text-secondary);
            margin-bottom: 12px;
            transition: color 0.2s;
        }

        .footer-column a:hover {
            color: var(--text-primary);
        }

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 32px;
            border-top: 1px solid var(--border);
            font-size: 0.875rem;
            color: var(--text-muted);
        }

        .footer-social {
            display: flex;
            gap: 16px;
        }

        .footer-social a {
            color: var(--text-muted);
            transition: color 0.2s;
        }

        .footer-social a:hover {
            color: var(--text-primary);
        }