/* ==========================================================================
   Specula One — Base
   Shared foundation for the public marketing pages (index.html, about.html):
   reset, page-wide defaults, and the .reveal scroll-in utility. Depends on
   tokens.css being loaded first. report.html has its own separate copy in
   style.css and is not affected by this file.
   ========================================================================== */

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--ivory);
  color: var(--ink);
  font-family: var(--sans);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* ---------- reveal (shared) ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.8s var(--ease-elegant), transform 0.8s var(--ease-elegant); }
.reveal.in-view { opacity: 1; transform: translateY(0); }