html, body { margin: 0; padding: 0; }
  a:hover { color: var(--color-accent-700); }
  button { font-family: var(--font-body); }
  img, iframe { max-width: 100%; }
  @media (max-width: 1080px) {
    [data-r="cols5"] { grid-template-columns: repeat(3, 1fr) !important; }
    [data-r="herogrid"] { grid-template-columns: minmax(0, 1fr) 300px !important; }
  }
  @media (max-width: 1060px) {
    [data-r="hdr"] { flex-direction: column !important; align-items: center !important; gap: 12px !important; padding: 14px 24px 12px !important; }
    [data-r="brandmark"] { display: none !important; }
    [data-r="tagline"] { display: none !important; }
    [data-r="wordmark"] { font-size: 19px !important; letter-spacing: 0.11em !important; }
    [data-r="submark"] { font-size: 10.5px !important; letter-spacing: 0.31em !important; }
    [data-r="nav"] button { font-size: 12px !important; letter-spacing: 0.09em !important; }
    [data-r="nav"] { padding-top: 0 !important; justify-content: center !important; gap: 14px 22px !important; }
  }
  @media (max-width: 900px) {
    [data-r="split"] { grid-template-columns: minmax(0, 1fr) !important; gap: var(--space-8) !important; }
    [data-r="stick"] { position: static !important; max-width: 320px; }
    [data-r="herogrid"] { grid-template-columns: minmax(0, 1fr) !important; padding: 40px 24px 44px !important; }
    [data-r="heroimg"] { width: 100% !important; }
    [data-r="heroscrim"] { background: linear-gradient(180deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.9) 55%, rgba(255,255,255,0.55) 100%) !important; }
    [data-r="purpose"] { grid-template-columns: repeat(2, 1fr) !important; gap: 28px 0; }
    [data-r="cols5"] { grid-template-columns: repeat(2, 1fr) !important; }
  }
  @media (max-width: 620px) {
    [data-r="cta"] { flex-wrap: wrap !important; }
    [data-r="cta"] button { white-space: normal !important; }
    [data-r="purpose"], [data-r="cols5"] { grid-template-columns: minmax(0, 1fr) !important; }
    [data-r="bookrow"] { grid-template-columns: 72px 1fr !important; }
    main section { padding-left: 20px !important; padding-right: 20px !important; }
  }