*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    :root {
      --bg: #0f172a; --bg2: #1e293b; --accent: #38bdf8;
      --accent-glow: rgba(56,189,248,0.32);
      --white: #ffffff; --white-soft: #e2e8f0; --muted2: #94a3b8; --slate: #64748b;
      --border-nav: rgba(148,163,184,0.08);
      --font: 'Oxanium', sans-serif; --mono: 'Space Mono', monospace;
    }
    html { scroll-behavior: smooth; }
    body { background: var(--bg); color: var(--white-soft); font-family: var(--font); line-height: 1.7; }

    nav {
      position: fixed; top: 0; left: 0; right: 0; z-index: 500;
      padding: 1rem max(1.25rem, calc(50% - 530px));
      display: flex; align-items: center; justify-content: space-between;
      background: rgba(15,23,42,0.92); backdrop-filter: blur(16px);
      border-bottom: 1px solid var(--border-nav);
    }
    .nav-logo { display: flex; align-items: center; gap: 0.7rem; text-decoration: none; color: var(--white); }
    .nav-logo img { height: 34px; width: auto; }
    .nav-logo-text { font-family: var(--font); font-weight: 800; font-size: 1.25rem; letter-spacing: 0.08em; }
    .nav-logo-text span { color: var(--accent); }
    .nav-btn {
      font-family: var(--font); font-size: 0.82rem; font-weight: 700;
      letter-spacing: 0.12em; text-transform: uppercase;
      color: var(--white); background: var(--accent);
      border: none; padding: 0.65rem 1.6rem; text-decoration: none; border-radius: 4px;
      transition: background 0.2s, box-shadow 0.2s;
    }
    .nav-btn:hover { background: #7dd3fc; box-shadow: 0 4px 24px var(--accent-glow); }

    main { padding: 7rem 2rem 4rem; }
    .wrap { max-width: 980px; margin: 0 auto; }

    .crumbs { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.08em; margin-bottom: 1.6rem; color: var(--slate); }
    .crumbs a { color: var(--muted2); text-decoration: none; }
    .crumbs a:hover { color: var(--accent); }

    .g-eyebrow {
      font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.24em;
      text-transform: uppercase; color: var(--accent); margin-bottom: 1rem; display: block;
    }
    .g-hero h1 {
      font-size: clamp(1.9rem, 4vw, 2.8rem); font-weight: 800;
      letter-spacing: -0.02em; line-height: 1.15; color: var(--white); margin-bottom: 1rem;
    }
    .g-hero p.lead { color: var(--muted2); font-size: 1.05rem; font-weight: 300; max-width: 62ch; }
    .g-hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; margin-bottom: 3rem; }
    .g-shot {
      border-radius: 12px; overflow: hidden; border: 1px solid rgba(56,189,248,0.18);
      box-shadow: 0 16px 48px rgba(0,0,0,0.4), 0 0 0 1px rgba(56,189,248,0.06);
    }
    .g-shot img { display: block; width: 100%; height: auto; }

    .g-stats { display: flex; gap: 2.2rem; flex-wrap: wrap; margin: 1.6rem 0 0; }
    .g-stat .n { font-family: var(--mono); font-size: 1.5rem; color: var(--accent); display: block; line-height: 1.2; }
    .g-stat .l { font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--slate); }

    .g-actions { display: flex; gap: 0.9rem; flex-wrap: wrap; margin-top: 1.8rem; }
    .btn-primary {
      display: inline-block; font-family: var(--font); font-size: 0.9rem; font-weight: 700;
      letter-spacing: 0.1em; text-transform: uppercase;
      color: var(--bg); background: var(--accent); padding: 0.9rem 2rem;
      text-decoration: none; border-radius: 6px;
      transition: transform 0.15s, box-shadow 0.2s, background 0.2s;
    }
    .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 40px var(--accent-glow); background: #7dd3fc; }
    .btn-ghost {
      display: inline-block; font-family: var(--font); font-size: 0.9rem; font-weight: 700;
      letter-spacing: 0.1em; text-transform: uppercase;
      color: var(--white-soft); background: transparent; padding: 0.9rem 2rem;
      border: 1px solid rgba(148,163,184,0.35); text-decoration: none; border-radius: 6px;
      transition: border-color 0.2s, color 0.2s;
    }
    .btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

    .callout {
      border-left: 3px solid var(--accent); background: rgba(56,189,248,0.06);
      padding: 1rem 1.3rem; border-radius: 0 6px 6px 0; margin: 2rem 0;
      color: var(--white-soft); font-size: 0.95rem; font-weight: 300;
    }

    .cat { margin-top: 3.5rem; }
    .cat h2 {
      font-size: clamp(1.25rem, 2.4vw, 1.6rem); font-weight: 700; color: var(--white);
      letter-spacing: -0.01em; margin-bottom: 0.5rem;
      padding-bottom: 0.6rem; border-bottom: 1px solid rgba(148,163,184,0.12);
    }
    .cat > p { color: var(--muted2); font-size: 0.97rem; font-weight: 300; margin: 0.8rem 0 1.4rem; max-width: 70ch; }

    .g-video-section { margin-top: 3.5rem; }
    .g-video-section h2 {
      font-size: clamp(1.25rem, 2.4vw, 1.6rem); font-weight: 700; color: var(--white);
      letter-spacing: -0.01em; margin-bottom: 1rem;
      padding-bottom: 0.6rem; border-bottom: 1px solid rgba(148,163,184,0.12);
    }
    .g-video { position: relative; width: 100%; padding-top: 56.25%; border-radius: 12px; overflow: hidden;
      box-shadow: 0 16px 48px rgba(0,0,0,0.4), 0 0 0 1px rgba(56,189,248,0.06); }
    .g-video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
    .table-scroll { overflow-x: auto; }
    table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
    th {
      text-align: left; font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.16em;
      text-transform: uppercase; color: var(--slate); font-weight: 400;
      padding: 0.6rem 0.8rem; border-bottom: 1px solid rgba(148,163,184,0.18); white-space: nowrap;
    }
    td { padding: 0.75rem 0.8rem; border-bottom: 1px solid rgba(148,163,184,0.07); vertical-align: top; }
    tr:hover td { background: rgba(56,189,248,0.03); }
    .say code {
      font-family: var(--mono); font-size: 0.82rem; color: var(--accent);
      background: rgba(56,189,248,0.09); padding: 0.15rem 0.45rem; border-radius: 3px;
      display: inline-block; margin: 0.12rem 0.25rem 0.12rem 0; white-space: nowrap;
    }
    .act { color: var(--white-soft); white-space: nowrap; }
    .key { font-family: var(--mono); font-size: 0.78rem; color: var(--slate); display: block; }

    .g-cta { text-align: center; margin-top: 4.5rem; padding-top: 3rem; border-top: 1px solid rgba(148,163,184,0.1); }
    .g-cta h2 { font-size: 1.5rem; color: var(--white); font-weight: 700; margin-bottom: 0.7rem; }
    .g-cta p { color: var(--muted2); margin-bottom: 1.4rem; font-weight: 300; }

    .g-more { margin-top: 4rem; }
    .g-more h2 { font-size: 1.1rem; color: var(--white); font-weight: 700; margin-bottom: 1.2rem; }
    .g-more-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: 0.9rem; }
    .g-more-grid a {
      display: block; padding: 0.9rem 1.1rem; border: 1px solid rgba(148,163,184,0.16);
      border-radius: 8px; text-decoration: none; color: var(--white-soft);
      font-size: 0.92rem; transition: border-color 0.2s, transform 0.2s;
    }
    .g-more-grid a:hover { border-color: var(--accent); transform: translateY(-2px); }
    .g-more-grid .n { font-family: var(--mono); font-size: 0.68rem; color: var(--slate); display: block; }

    /* ── hub ── */
    .hub-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.6rem; margin-top: 2.5rem; }
    .hub-card {
      border: 1px solid rgba(148,163,184,0.16); border-radius: 10px; overflow: hidden;
      text-decoration: none; color: inherit; display: flex; flex-direction: column;
      transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s; background: var(--bg2);
    }
    .hub-card:hover { border-color: var(--accent); transform: translateY(-4px); box-shadow: 0 14px 44px rgba(56,189,248,0.12); }
    .hub-thumb { aspect-ratio: 4/3; overflow: hidden; background: #0b1220; }
    .hub-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: top; display: block; }
    .hub-thumb.empty { display: flex; align-items: center; justify-content: center; color: var(--slate); font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.16em; }
    .hub-body { padding: 1.1rem 1.2rem 1.3rem; }
    .hub-body h3 { font-size: 1.05rem; color: var(--white); font-weight: 700; margin-bottom: 0.3rem; }
    .hub-body .meta { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.1em; color: var(--accent); text-transform: uppercase; }
    .hub-setup {
      display: block; border: 1px solid rgba(56,189,248,0.3); background: rgba(56,189,248,0.06);
      border-radius: 10px; padding: 1.6rem 1.8rem; text-decoration: none; color: inherit;
      margin-top: 2.5rem; transition: border-color 0.2s, transform 0.2s;
    }
    .hub-setup:hover { border-color: var(--accent); transform: translateY(-3px); }
    .hub-setup h3 { color: var(--white); font-size: 1.15rem; font-weight: 700; margin-bottom: 0.3rem; }
    .hub-setup p { color: var(--muted2); font-weight: 300; font-size: 0.95rem; }

    footer { padding: 3rem 2rem; text-align: center; border-top: 1px solid rgba(148,163,184,0.08); background: var(--bg); }
    .foot-logo-wrap { display: flex; align-items: center; justify-content: center; gap: 0.6rem; margin-bottom: 1rem; }
    .foot-logo-wrap img { height: 22px; width: auto; opacity: 0.6; }
    .foot-logo-text { font-weight: 800; font-size: 0.95rem; letter-spacing: 0.1em; color: var(--white); }
    .foot-logo-text span { color: var(--accent); }
    .foot-legal-links { margin-bottom: 1rem; }
    .foot-legal-links a {
      font-family: var(--mono); font-size: 0.82rem; color: var(--white-soft);
      letter-spacing: 0.06em; text-decoration: none; margin: 0 0.7rem;
      border-bottom: 1px solid rgba(148,163,184,0.35); padding-bottom: 1px;
      transition: color 0.2s, border-color 0.2s; display: inline-block; line-height: 2;
    }
    .foot-legal-links a:hover { color: var(--accent); border-color: var(--accent); }
    .foot-copy { font-family: var(--mono); font-size: 0.6rem; color: rgba(100,116,139,0.45); }

    @media (max-width: 760px) {
      .nav-logo-text { display: none; }
      .g-hero-grid { grid-template-columns: 1fr; gap: 1.8rem; }
      main { padding: 6rem 1.15rem 3rem; }
    }