html.email-journey-root { scroll-behavior: auto; }
/* Page chrome only; the supplied walkthrough stays isolated in its frame. */
.email-journey-page { margin: 0; padding: 0; background: #071012; color: #ecf4f4; }
.email-journey-header, .email-journey-footer { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .75rem 1.5rem; padding: 1rem clamp(.75rem, 3vw, 2rem); font: .875rem/1.5 system-ui, sans-serif; }
.email-journey-page a { color: #75e0d4; }
.email-journey-wordmark { font-weight: 700; font-size: 1.1rem; }
.email-journey-page a:focus-visible { outline: 2px solid #75e0d4; outline-offset: 4px; }
.email-journey-page main { margin: 0; padding: .75rem; max-width: none; }
.email-journey-page iframe { display: block; width: 100%; min-height: 80vh; height: calc(100vh - 4rem); margin: 0; border: 0; color-scheme: light dark; }
.email-journey-footer { border-top: 1px solid #244344; }