body {
      background-color: #020711;
      color: #e4ebff;
      font-family: system-ui, -apple-system, BlinkMacSystemFont, 
        "Segoe UI", sans-serif;
    }

    .landing-hub-hero {
      background: radial-gradient(circle at bottom right,
        #4f8bff 0%, #153b80 40%, #040816 100%);
      color: #f5f7ff;
      padding: 3rem 1.5rem;
      text-align: center;
    }

    .landing-hub-hero h1 {
      font-size: clamp(2rem, 3vw, 2.6rem);
      margin-bottom: 0.75rem;
    }

    .landing-hub-hero p {
      max-width: 720px;
      margin: 0 auto;
      font-size: 0.95rem;
      opacity: 0.9;
    }

    .landing-hub-list {
      max-width: 1100px;
      margin: 2.5rem auto 3rem auto;
      padding: 0 1.5rem;
    }

    .landing-hub-item-inner {
      display: flex;
      align-items: stretch;
      gap: 1.5rem;
      padding: 1.5rem;
      border-radius: 14px;
      background: linear-gradient(135deg,
        #070b12 0%, #0e1c2f 40%, #071320 100%);
      box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45);
      border: 1px solid rgba(80, 150, 255, 0.35);
      margin-bottom: 1.5rem;
    }

    .landing-hub-thumb-wrap {
      flex: 0 0 220px;
      display: flex;
      align-items: center;
      justify-content: center;
    }

    .landing-hub-thumb {
      max-width: 100%;
      border-radius: 10px;
      display: block;
      border: 1px solid rgba(255, 255, 255, 0.08);
    }

    .landing-hub-content {
      flex: 1;
      display: flex;
      flex-direction: column;
      justify-content: center;
      color: #e4ebff;
    }

    .landing-hub-title {
      font-size: 1.15rem;
      margin-bottom: 0.6rem;
    }

    .landing-hub-blurb {
      font-size: 0.9rem;
      margin-bottom: 1rem;
      color: #c4d1ff;
    }

    .btn-gradient {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 0.55rem 1.4rem;
      border-radius: 999px;
      font-size: 0.9rem;
      font-weight: 600;
      border: none;
      cursor: pointer;
      background-image: linear-gradient(135deg, #4f8bff, #78c4ff);
      color: #041024;
      text-decoration: none;
      box-shadow: 0 6px 20px rgba(0, 119, 255, 0.45);
      transition: transform 0.12s ease, box-shadow 0.12s ease, filter 0.12s ease;
    }

    .btn-gradient:hover {
      transform: translateY(-1px);
      box-shadow: 0 10px 26px rgba(0, 119, 255, 0.6);
      filter: brightness(1.05);
    }

    .landing-hub-footer {
      text-align: center;
      padding: 2rem 1.5rem 3rem 1.5rem;
      font-size: 0.85rem;
      color: #8fa0cf;
    }

    @media (max-width: 768px) {
      .landing-hub-item-inner {
        flex-direction: column;
      }
      .landing-hub-thumb-wrap {
        flex: 0 0 auto;
      }
    }