/* ============================================================
   Saltado Sessions — the one shared site footer.
   Every page links this file; footer styles live ONLY here.
   Relies on each page's design tokens (--sidebar, --border,
   --text, --muted, --accent) and the shared .wrap/.brand markup.
   ============================================================ */
.site-footer {
  position: relative;
  border-top: 1px solid var(--border);
  background: var(--sidebar);
  padding: 72px 0 40px;
  color: var(--muted);
  font-size: 13px;
}
/* Faint bar/beat ticks along the top edge — the hero ruler's echo. */
.site-footer::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 9px;
  background-image:
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.13) 0 1px, transparent 1px 176px),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.045) 0 1px, transparent 1px 44px);
  pointer-events: none;
}
.footer-top { display: grid; grid-template-columns: 2.1fr 1fr 1.35fr 1fr 0.9fr; gap: 44px; }
.footer-brand .brand { margin-bottom: 18px; }
.footer-brand p { font-size: 13px; max-width: 30ch; line-height: 1.75; }
.footer-brand .tag-lead { display: block; color: var(--text); }
.footer-col h4 {
  font-size: 10px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.17em;
  color: var(--muted); margin: 7px 0 16px;
}
.footer-col a {
  display: block; width: fit-content;
  color: var(--text); opacity: 0.6;
  text-decoration: none; font-size: 13.5px;
  padding: 5px 0;
  transition: opacity 0.13s ease, color 0.13s ease;
}
.footer-col a:hover { opacity: 1; color: var(--accent); }
.footer-bottom {
  margin-top: 68px; padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  display: flex; flex-wrap: wrap; align-items: baseline;
  justify-content: space-between; gap: 10px 48px;
  font-size: 11px; line-height: 1.75;
}
.footer-bottom .legal {
  order: -1; flex: 1; min-width: 280px; max-width: 78ch;
  opacity: 0.6;
}
@media (max-width: 860px) {
  .site-footer { padding: 56px 0 36px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 34px 24px; }
  .footer-brand { grid-column: 1 / -1; }
  .footer-bottom { margin-top: 48px; }
}