:root {
            --mk-bg: #f4f7fb;
            --mk-surface: rgba(255, 255, 255, 0.82);
            --mk-surface-strong: #ffffff;
            --mk-surface-soft: #f8fbff;
            --mk-ink: #0f172a;
            --mk-muted: #64748b;
            --mk-line: rgba(148, 163, 184, 0.24);
            --mk-line-strong: rgba(99, 102, 241, 0.18);
            --mk-primary: #4f46e5;
            --mk-primary-deep: #312e81;
            --mk-primary-soft: #eef2ff;
            --mk-dark: #0f172a;
            --mk-success: #16a34a;
            --mk-danger: #ef4444;
            --mk-warning: #f59e0b;
            --mk-shadow-soft: 0 18px 40px rgba(15, 23, 42, 0.08);
            --mk-shadow-card: 0 20px 48px rgba(79, 70, 229, 0.12);
            --mk-radius-xl: 28px;
            --mk-radius-lg: 22px;
            --mk-radius-md: 16px;
            --mk-radius-sm: 12px;
            --mk-container: min(1180px, calc(100% - 32px));
        }

        * { box-sizing: border-box; }
        html { scroll-behavior: smooth; }
        body {
            margin: 0;
            font-family: 'Inter', sans-serif;
            color: var(--mk-ink);
            background:
                radial-gradient(circle at top right, rgba(79, 70, 229, 0.12), transparent 28%),
                radial-gradient(circle at top left, rgba(59, 130, 246, 0.08), transparent 24%),
                linear-gradient(180deg, #f8fbff 0%, var(--mk-bg) 42%, #ffffff 100%);
        }
        a { color: inherit; text-decoration: none; }
        img { max-width: 100%; display: block; }
        .mk-page { min-height: 100vh; }
        .mk-shell { width: var(--mk-container); margin: 18px auto; }
        .mk-container { width: var(--mk-container); margin: 0 auto; }
        .mk-section { padding: 84px 0; }
        .mk-section-tight { padding: 56px 0; }
        .mk-panel {
            background: var(--mk-surface);
            border: 1px solid rgba(255,255,255,0.75);
            backdrop-filter: blur(18px);
            border-radius: 30px;
            box-shadow: var(--mk-shadow-soft);
            overflow: hidden;
        }
        .mk-grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
        .mk-grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
        .mk-grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
        .mk-eyebrow {
            display: inline-flex; align-items: center; gap: 10px;
            padding: 9px 14px; border-radius: 999px;
            background: var(--mk-primary-soft); border: 1px solid rgba(99, 102, 241, 0.12);
            color: var(--mk-primary); font-size: 11px; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase;
        }
        .mk-heading-xl { margin: 0; font-size: clamp(2.4rem, 6vw, 4.5rem); line-height: 0.98; letter-spacing: -0.06em; font-weight: 800; }
        .mk-heading-lg { margin: 0; font-size: clamp(2rem, 4vw, 3rem); line-height: 1.05; letter-spacing: -0.05em; font-weight: 800; }
        .mk-heading-md { margin: 0; font-size: 1.25rem; line-height: 1.2; font-weight: 700; letter-spacing: -0.03em; }
        .mk-copy-lg { font-size: 1.05rem; line-height: 1.7; color: var(--mk-muted); }
        .mk-copy { font-size: 0.95rem; line-height: 1.7; color: var(--mk-muted); }
        .mk-copy-sm { font-size: 0.82rem; line-height: 1.65; color: var(--mk-muted); }
        .mk-highlight { color: var(--mk-primary); }
        .mk-actions { display: flex; flex-wrap: wrap; gap: 14px; }
        .mk-btn {
            display: inline-flex; align-items: center; justify-content: center; gap: 10px;
            min-height: 48px; padding: 0 22px; border-radius: 14px; border: 1px solid transparent;
            font-size: 0.95rem; font-weight: 700; transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
            cursor: pointer;
        }
        .mk-btn:hover { transform: translateY(-1px); }
        .mk-btn-primary { background: linear-gradient(135deg, var(--mk-primary), #635bff); color: #fff; box-shadow: 0 16px 30px rgba(79, 70, 229, 0.22); }
        .mk-btn-dark { background: var(--mk-dark); color: #fff; box-shadow: 0 16px 26px rgba(15, 23, 42, 0.18); }
        .mk-btn-outline { background: rgba(255, 255, 255, 0.88); border-color: var(--mk-line); color: var(--mk-ink); }
        .mk-card {
            background: rgba(255,255,255,0.94); border: 1px solid var(--mk-line); border-radius: var(--mk-radius-lg);
            box-shadow: var(--mk-shadow-soft);
        }
        .mk-card-body { padding: 26px; }
        .mk-muted-band { background: rgba(255,255,255,0.72); border-top: 1px solid rgba(148,163,184,0.12); border-bottom: 1px solid rgba(148,163,184,0.12); }
        .mk-center { text-align: center; }
        .mk-kicker { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.16em; color: #94a3b8; }
        .mk-stat { padding: 30px 16px; text-align: center; border-radius: var(--mk-radius-md); background: rgba(255,255,255,0.9); border: 1px solid rgba(226,232,240,0.85); }
        .mk-stat-value { font-size: clamp(2rem, 5vw, 3rem); line-height: 1; color: var(--mk-primary); font-weight: 800; letter-spacing: -0.05em; }
        .mk-stat-label { margin-top: 8px; font-size: .95rem; font-weight: 700; }
        .mk-stat-meta { margin-top: 4px; font-size: .75rem; color: var(--mk-muted); text-transform: uppercase; letter-spacing: .08em; }
        .mk-icon-box {
            width: 44px; height: 44px; border-radius: 14px; display: inline-flex; align-items: center; justify-content: center;
            background: var(--mk-primary-soft); color: var(--mk-primary); border: 1px solid rgba(99,102,241,0.12);
        }
        .mk-icon-box i {
            font-size: 16px;
            line-height: 1;
        }
        .mk-step-index {
            width: 44px; height: 44px; border-radius: 999px; display: inline-flex; align-items: center; justify-content: center;
            background: var(--mk-dark); color: #fff; font-size: .95rem; font-weight: 800; box-shadow: 0 12px 24px rgba(15,23,42,.18);
        }
        .mk-step-index.is-accent { background: linear-gradient(135deg, var(--mk-primary), #635bff); }
        .mk-footer { border-top: 1px solid rgba(226,232,240,.85); background: rgba(255,255,255,.92); }
        .mk-footer-grid { display: grid; grid-template-columns: 1.3fr repeat(3, minmax(0, 1fr)); gap: 28px; }
        .mk-footer-links { display: grid; gap: 12px; font-size: .9rem; color: var(--mk-muted); }
        .mk-footer-links a:hover { color: var(--mk-primary); }
        .mk-brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 800; letter-spacing: -0.04em; }
        .mk-brand-mark {
            width: 36px; height: 36px; border-radius: 10px; background: linear-gradient(135deg, var(--mk-primary-deep), var(--mk-primary));
            color: #fff; display: grid; place-items: center; font-size: 12px;
        }
        .mk-brand-logo { width: auto; max-height: 40px; }
        .mk-brand-text { font-size: 1.05rem; }
        .mk-glass-header {
            position: sticky; top: 0; z-index: 40; backdrop-filter: blur(14px);
            background: rgba(255,255,255,0.72); border-bottom: 1px solid rgba(226,232,240,0.7);
        }
        .mk-nav-wrap { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
        .mk-nav-links, .mk-nav-actions { display: flex; align-items: center; gap: 22px; }
        .mk-nav-links a { font-size: .9rem; font-weight: 500; color: var(--mk-muted); }
        .mk-nav-links a:hover { color: var(--mk-primary); }
        .mk-hero { padding: 72px 0 90px; }
        .mk-hero-grid { display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(360px, 0.96fr); gap: 48px; align-items: center; }
        .mk-hero-copy { max-width: 600px; }
        .mk-hero-card {
            background: linear-gradient(180deg, rgba(255,255,255,.96), rgba(244,247,255,.94));
            border: 1px solid rgba(226,232,240,.85); border-radius: 26px; padding: 18px; box-shadow: var(--mk-shadow-card);
            transform: perspective(1400px) rotateY(-8deg) rotateX(4deg);
        }
        .mk-window-top { display:flex; align-items:center; justify-content:space-between; margin-bottom: 18px; }
        .mk-dots { display:flex; gap:6px; }
        .mk-dots span { width:8px; height:8px; border-radius:999px; display:block; }
        .mk-dashboard-grid { display:grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-bottom: 18px; }
        .mk-mini-stat { border-radius: 16px; padding: 14px; border: 1px solid rgba(226,232,240,.75); }
        .mk-mini-stat strong { display:block; font-size: 1.6rem; letter-spacing: -0.04em; margin-top: 6px; }
        .mk-heatmap { display:grid; grid-template-columns: repeat(12, minmax(0,1fr)); gap: 6px; height: 90px; }
        .mk-heatmap span { border-radius: 10px; }
        .mk-proof-row { display:flex; flex-wrap:wrap; justify-content:center; gap: 48px; color:#a1a1aa; font-style: italic; font-weight: 700; letter-spacing: -0.03em; }
        .mk-workflow { position: relative; }
        .mk-analytics-band {
            background: linear-gradient(135deg, #1f239b, #5146e6);
            color: #fff; position: relative; overflow: hidden;
        }
        .mk-analytics-band::before {
            content: ""; position: absolute; inset: 0; opacity: .12;
            background-image: radial-gradient(#fff 1px, transparent 1px); background-size: 18px 18px;
        }
        .mk-chart-card { background: rgba(14, 21, 75, 0.32); border: 1px solid rgba(129, 140, 248, 0.32); border-radius: 24px; padding: 24px; box-shadow: 0 20px 40px rgba(11, 17, 61, .2); }
        .mk-bars { display:grid; gap: 18px; }
        .mk-bar-track { height: 8px; border-radius: 999px; overflow:hidden; background: rgba(15, 23, 42, .42); }
        .mk-bar-fill { height: 100%; border-radius: 999px; }
        .mk-cta {
            padding: 56px 42px; border-radius: 32px; color: #fff;
            background: linear-gradient(135deg, #4f46e5, #635bff); box-shadow: 0 24px 50px rgba(79, 70, 229, 0.24);
            position: relative; overflow: hidden;
        }
        .mk-cta::before, .mk-cta::after {
            content: ""; position: absolute; border-radius: 999px; filter: blur(24px); opacity: .24;
        }
        .mk-cta::before { width: 220px; height: 220px; background: #a5b4fc; left: -70px; bottom: -90px; }
        .mk-cta::after { width: 260px; height: 260px; background: #818cf8; right: -80px; top: -110px; }
        .mk-only-mobile { display: none; }

        @media (max-width: 1120px) {
            .mk-grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
            .mk-hero-grid, .mk-grid-2, .mk-footer-grid { grid-template-columns: 1fr; }
            .mk-hero-card { transform: none; }
        }
        @media (max-width: 840px) {
            .mk-nav-links { display: none; }
            .mk-grid-3, .mk-grid-4 { grid-template-columns: 1fr; }
            .mk-section-tight .mk-grid-4 { grid-template-columns: 1fr 1fr; }
            .mk-section { padding: 64px 0; }
            .mk-shell, .mk-container { width: min(100% - 24px, 1180px); }
            .mk-footer-grid { gap: 20px; }
        }
        @media (max-width: 640px) {
            .mk-nav-actions { gap: 10px; }
            .mk-btn { min-height: 44px; padding: 0 16px; width: 100%; }
            .mk-actions { flex-direction: column; align-items: stretch; }
            .mk-dashboard-grid { grid-template-columns: 1fr; }
            .mk-proof-row { gap: 22px; font-size: .95rem; }
            .mk-cta { padding: 40px 24px; }
            .mk-nav-wrap { min-height: 64px; }
            .mk-hide-mobile { display: none; }
            .mk-only-mobile { display: inline-flex; }
        }