:root {
            --k8qm-primary: #0052cc;
            --k8qm-secondary: #00c7ff;
            --k8qm-accent: #ffab00;
            --k8qm-dark: #172b4d;
            --k8qm-light: #f4f5f7;
            --k8qm-white: #ffffff;
            --k8qm-text: #091e42;
            --k8qm-text-muted: #5e6c84;
            --k8qm-bg-gradient: linear-gradient(135deg, #091e42 0%, #0747a6 100%);
            --k8qm-spacing-unit: 8px;
            --k8qm-container-width: 1100px;
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            color: var(--k8qm-text);
            line-height: 1.6;
            background-color: var(--k8qm-white);
            word-break: keep-all;
            overflow-x: hidden;
        }

        /* Typography */
        h1, h2, h3 {
            line-height: 1.2;
            margin-bottom: calc(var(--k8qm-spacing-unit) * 3);
            font-weight: 800;
            white-space: normal;
        }

        h1 { font-size: clamp(2.5rem, 5vw + 1rem, 4rem); }
        h2 { font-size: clamp(1.8rem, 3vw + 0.5rem, 2.5rem); border-left: 6px solid var(--k8qm-secondary); padding-left: 16px; }
        h3 { font-size: clamp(1.2rem, 2vw + 0.5rem, 1.8rem); }

        p {
            margin-bottom: calc(var(--k8qm-spacing-unit) * 2);
            font-size: clamp(1rem, 1vw + 0.5rem, 1.125rem);
            color: var(--k8qm-text-muted);
            word-break: break-word;
        }

        /* Layout Components */
        .k8qm-container {
            max-width: var(--k8qm-container-width);
            margin: 0 auto;
            padding: 0 24px;
            width: 100%;
        }

        .k8qm-flex {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
        }

        .k8qm-flex-item {
            flex: 1;
            min-width: 0;
        }

        /* Navigation */
        .k8qm-header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(10px);
            z-index: 1000;
            box-shadow: 0 2px 10px rgba(0,0,0,0.05);
            padding: 12px 0;
        }

        .k8qm-nav-wrapper {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: var(--k8qm-container-width);
            margin: 0 auto;
            padding: 0 24px;
            flex-wrap: wrap;
        }

        .k8qm-logo {
            display: flex;
            align-items: center;
        }

        .k8qm-logo img {
            height: 40px;
            width: auto;
        }

        .k8qm-nav-menu {
            display: flex;
            list-style: none;
            gap: 16px;
            flex-wrap: wrap;
        }

        .k8qm-nav-link {
            text-decoration: none;
            color: var(--k8qm-dark);
            font-weight: 600;
            padding: 8px 12px;
            border-radius: 6px;
            transition: all 0.3s ease;
            font-size: 0.95rem;
        }

        .k8qm-nav-link:hover {
            color: var(--k8qm-primary);
            background: var(--k8qm-light);
        }

        .k8qm-nav-link.active {
            color: var(--k8qm-white);
            background: var(--k8qm-primary);
        }

        /* Hero Section */
        .k8qm-hero {
            padding: 160px 0 96px;
            background: var(--k8qm-bg-gradient);
            color: var(--k8qm-white);
            clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
        }

        .k8qm-hero-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 48px;
            align-items: center;
        }

        .k8qm-hero-badge {
            display: inline-block;
            background: rgba(255,255,255,0.1);
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 0.85rem;
            margin-bottom: 16px;
            border: 1px solid rgba(255,255,255,0.2);
        }

        .k8qm-hero-subtitle {
            color: rgba(255,255,255,0.8);
            font-size: 1.25rem;
            margin-bottom: 32px;
        }

        /* Stats Section */
        .k8qm-stats {
            margin-top: -64px;
            padding-bottom: 64px;
        }

        .k8qm-stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 24px;
        }

        .k8qm-stat-card {
            background: var(--k8qm-white);
            padding: 32px;
            border-radius: 16px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            border: 1px solid rgba(0,0,0,0.05);
            transition: transform 0.3s ease;
        }

        .k8qm-stat-card:hover {
            transform: translateY(-8px);
        }

        .k8qm-stat-value {
            font-size: 3rem;
            font-weight: 800;
            color: var(--k8qm-primary);
            margin-bottom: 8px;
        }

        .k8qm-stat-label {
            font-weight: 700;
            color: var(--k8qm-dark);
            margin-bottom: 12px;
            display: block;
        }

        /* Settings Guide Section */
        .k8qm-guide-section {
            padding: 96px 0;
            background: #fafbfc;
        }

        .k8qm-settings-block {
            background: var(--k8qm-white);
            border-radius: 24px;
            overflow: hidden;
            display: flex;
            flex-wrap: wrap;
            box-shadow: 0 4px 20px rgba(0,0,0,0.03);
        }

        .k8qm-settings-nav {
            flex: 0 0 300px;
            background: var(--k8qm-dark);
            padding: 40px;
            color: var(--k8qm-white);
            min-width: 0;
        }

        .k8qm-settings-content {
            flex: 1;
            padding: 60px;
            min-width: 320px;
        }

        .k8qm-step {
            margin-bottom: 40px;
            padding-bottom: 40px;
            border-bottom: 1px solid var(--k8qm-light);
        }

        .k8qm-step:last-child { border: none; }

        /* Solutions Matrix */
        .k8qm-solutions {
            padding: 96px 0;
        }

        .k8qm-solution-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 32px;
            margin-top: 48px;
        }

        .k8qm-solution-card {
            background: var(--k8qm-light);
            padding: 40px;
            border-radius: 20px;
            transition: all 0.3s ease;
        }

        .k8qm-solution-card:hover {
            background: var(--k8qm-primary);
            color: var(--k8qm-white);
        }

        .k8qm-solution-card:hover p, .k8qm-solution-card:hover h3 {
            color: var(--k8qm-white);
        }

        /* Roadmap Section */
        .k8qm-roadmap {
            padding: 96px 0;
            background: var(--k8qm-dark);
            color: var(--k8qm-white);
        }

        .k8qm-roadmap-timeline {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            margin-top: 48px;
        }

        .k8qm-roadmap-item {
            flex: 1;
            min-width: 280px;
            padding: 32px;
            background: rgba(255,255,255,0.05);
            border-left: 4px solid var(--k8qm-secondary);
            border-radius: 0 16px 16px 0;
        }

        .k8qm-quarter {
            font-weight: 800;
            color: var(--k8qm-secondary);
            font-size: 1.5rem;
            margin-bottom: 16px;
            display: block;
        }

        /* Testimonials */
        .k8qm-testimonials {
            padding: 96px 0;
        }

        .k8qm-testimony-card {
            background: var(--k8qm-white);
            border: 2px dashed var(--k8qm-light);
            padding: 32px;
            border-radius: 16px;
            position: relative;
        }

        .k8qm-author {
            margin-top: 24px;
            font-weight: 700;
            color: var(--k8qm-primary);
        }

        /* Footer */
        .k8qm-footer {
            background: #091e42;
            color: rgba(255,255,255,0.6);
            padding: 80px 0 40px;
        }

        .k8qm-footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 48px;
            margin-bottom: 64px;
        }

        .k8qm-footer-brand {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--k8qm-white);
            margin-bottom: 16px;
        }

        .k8qm-footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.1);
            padding-top: 40px;
            text-align: center;
            font-size: 0.875rem;
        }

        /* Responsive Adjustments */
        @media (max-width: 768px) {
            .k8qm-nav-wrapper { justify-content: center; gap: 16px; }
            .k8qm-settings-nav { flex: 1 1 100%; }
            .k8qm-settings-content { padding: 32px; }
            .k8qm-hero { padding: 120px 0 64px; }
        }