/* Keep the captured layout and use native links/details for navigation. */
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
#open-letter, #sign-form, #signatories { scroll-margin-top: 1.5rem; }
#sign-form { border-top: 1px solid #d1d5db; border-bottom: 1px solid #d1d5db; margin: 1.5rem 0; }
.static-mobile-menu { position: absolute; right: 1rem; z-index: 30; min-width: 11rem; padding: .75rem; background: #fff; color: #1f2937; border: 1px solid #d1d5db; border-radius: .25rem; box-shadow: 0 8px 20px #0002; }
.static-mobile-menu a { display: block; padding: .5rem; }
summary { cursor: pointer; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }