:root {
            --o6ip-primary: #bf0000;
            --o6ip-primary-dark: #8b0000;
            --o6ip-secondary: #2c3e50;
            --o6ip-bg-light: #f4f7f9;
            --o6ip-text-main: #1a1a1a;
            --o6ip-text-muted: #555555;
            --o6ip-white: #ffffff;
            --o6ip-grid-gap: 24px;
            --o6ip-radius: 12px;
            --o6ip-transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
        }

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

        body {
            font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            line-height: 1.7;
            color: var(--o6ip-text-main);
            background-color: var(--o6ip-bg-light);
            word-break: keep-all;
            overflow-x: hidden;
        }

        /* Navigation */
        .o6ip-navbar {
            position: fixed;
            top: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(0,0,0,0.05);
            padding: 1rem 0;
        }

        .o6ip-nav-container {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 5vw;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
        }

        .o6ip-logo {
            flex: 0 0 auto;
            min-width: 0;
        }

        .o6ip-logo img {
            height: 40px;
            width: auto;
            display: block;
        }

        .o6ip-menu {
            display: flex;
            flex-wrap: wrap;
            list-style: none;
            gap: 1.5rem;
        }

        .o6ip-menu-item a {
            text-decoration: none;
            color: var(--o6ip-secondary);
            font-weight: 500;
            font-size: 0.95rem;
            transition: var(--o6ip-transition);
            padding: 0.5rem 0;
            position: relative;
        }

        .o6ip-menu-item a:hover,
        .o6ip-menu-item a.o6ip-active {
            color: var(--o6ip-primary);
        }

        .o6ip-menu-item a.o6ip-active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--o6ip-primary);
        }

        /* Hero Section - Asymmetric Design */
        .o6ip-hero {
            padding: 160px 0 100px;
            background: linear-gradient(135deg, #fff 0%, #edf2f7 100%);
            position: relative;
            overflow: hidden;
        }

        .o6ip-hero::before {
            content: '';
            position: absolute;
            right: -10%;
            top: -10%;
            width: 50%;
            height: 120%;
            background: repeating-linear-gradient(45deg, rgba(191,0,0,0.03) 0, rgba(191,0,0,0.03) 1px, transparent 0, transparent 50%);
            background-size: 30px 30px;
            z-index: 0;
        }

        .o6ip-hero-inner {
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 5vw;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            position: relative;
            z-index: 1;
        }

        .o6ip-hero-content {
            flex: 1 1 600px;
            min-width: 0;
            padding-right: 48px;
        }

        .o6ip-hero-badge {
            display: inline-block;
            background: var(--o6ip-primary);
            color: white;
            padding: 6px 16px;
            border-radius: 50px;
            font-size: 0.85rem;
            margin-bottom: 24px;
            letter-spacing: 1px;
            text-transform: uppercase;
        }

        .o6ip-hero h1 {
            font-size: clamp(2rem, 5vw, 3.5rem);
            line-height: 1.1;
            margin-bottom: 24px;
            color: var(--o6ip-secondary);
            word-break: break-word;
        }

        .o6ip-hero p {
            font-size: clamp(1rem, 2vw + 0.5rem, 1.25rem);
            color: var(--o6ip-text-muted);
            max-width: 700px;
            margin-bottom: 40px;
        }

        /* Industrial Grid Section */
        .o6ip-features-grid {
            padding: 100px 0;
            max-width: 1400px;
            margin: 0 auto;
            padding: 80px 5vw;
        }

        .o6ip-section-header {
            margin-bottom: 64px;
            max-width: 800px;
        }

        .o6ip-section-header h2 {
            font-size: clamp(1.5rem, 3vw, 2.5rem);
            margin-bottom: 16px;
            color: var(--o6ip-secondary);
        }

        .o6ip-grid-layout {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: var(--o6ip-grid-gap);
        }

        .o6ip-feature-card {
            background: var(--o6ip-white);
            padding: 48px;
            border-radius: var(--o6ip-radius);
            box-shadow: 0 10px 30px rgba(0,0,0,0.03);
            transition: var(--o6ip-transition);
            border: 1px solid rgba(0,0,0,0.05);
            display: flex;
            flex-direction: column;
            min-width: 0;
        }

        .o6ip-feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(191,0,0,0.08);
            border-color: var(--o6ip-primary);
        }

        .o6ip-card-num {
            font-size: 3rem;
            font-weight: 800;
            color: rgba(191,0,0,0.1);
            margin-bottom: 16px;
            line-height: 1;
        }

        .o6ip-feature-card h3 {
            margin-bottom: 16px;
            color: var(--o6ip-secondary);
            font-size: 1.5rem;
        }

        .o6ip-feature-card .o6ip-impact {
            margin-top: auto;
            padding-top: 24px;
            border-top: 1px dashed #ddd;
            color: var(--o6ip-primary);
            font-weight: 600;
            font-size: 0.9rem;
        }

        /* Deployment Scenarios - Asymmetric Alternating */
        .o6ip-scenarios {
            background: #1a1a1a;
            color: white;
            padding: 100px 5vw;
        }

        .o6ip-scenario-item {
            max-width: 1200px;
            margin: 0 auto 80px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 60px;
        }

        .o6ip-scenario-item:nth-child(even) {
            flex-direction: row-reverse;
        }

        .o6ip-scenario-content {
            flex: 1 1 450px;
            min-width: 0;
        }

        .o6ip-scenario-content h3 {
            font-size: 2rem;
            margin-bottom: 24px;
            color: var(--o6ip-primary);
        }

        .o6ip-scenario-content p {
            font-size: 1.1rem;
            color: #cccccc;
            line-height: 1.8;
        }

        .o6ip-scenario-visual {
            flex: 1 1 450px;
            min-width: 0;
            height: 300px;
            background: #2a2a2a;
            border: 1px solid #333;
            border-radius: var(--o6ip-radius);
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }

        .o6ip-scenario-visual::after {
            content: 'DATA FLOW';
            font-size: 5rem;
            font-weight: 900;
            opacity: 0.05;
            position: absolute;
        }

        /* Dynamic Content Section */
        .o6ip-dynamic-section {
            padding: 100px 5vw;
            max-width: 1400px;
            margin: 0 auto;
        }

        .o6ip-article-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 24px;
        }

        .o6ip-article-card {
            background: #fff;
            padding: 24px;
            border-radius: 8px;
            border-left: 4px solid var(--o6ip-primary);
        }

        /* Footer */
        .o6ip-footer {
            background: #f8f9fa;
            padding: 80px 5vw 40px;
            border-top: 1px solid #eee;
        }

        .o6ip-footer-grid {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 48px;
            margin-bottom: 64px;
        }

        .o6ip-footer-brand h4 {
            font-size: 1.5rem;
            color: var(--o6ip-primary);
            margin-bottom: 16px;
        }

        .o6ip-footer-links h5 {
            margin-bottom: 20px;
            font-size: 1.1rem;
            color: var(--o6ip-secondary);
        }

        .o6ip-footer-links ul {
            list-style: none;
        }

        .o6ip-footer-links li {
            margin-bottom: 10px;
        }

        .o6ip-footer-links a {
            text-decoration: none;
            color: var(--o6ip-text-muted);
            transition: var(--o6ip-transition);
        }

        .o6ip-footer-links a:hover {
            color: var(--o6ip-primary);
        }

        .o6ip-copyright {
            max-width: 1400px;
            margin: 0 auto;
            padding-top: 32px;
            border-top: 1px solid #ddd;
            text-align: center;
            font-size: 0.9rem;
            color: #999;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .o6ip-nav-container {
                flex-direction: column;
                gap: 1rem;
            }
            .o6ip-menu {
                justify-content: center;
                gap: 1rem;
                font-size: 0.85rem;
            }
            .o6ip-hero-content {
                padding-right: 0;
                text-align: center;
            }
            .o6ip-hero-inner {
                justify-content: center;
            }
            .o6ip-scenario-item {
                margin-bottom: 48px;
            }
        }

        /* Animations */
        .o6ip-feature-card:hover .o6ip-card-num {
            color: rgba(191,0,0,0.25);
            transform: scale(1.1);
            transition: var(--o6ip-transition);
        }