/* ==========================================================================
   Footer — scoped to .site-footer
   ========================================================================== */

.site-footer {
  background: var(--prism-band);
  color: var(--prism-band-text-body);
  padding-top: clamp(56px, 7vw, 88px);
}

/* full-width footer — overrides the shared .container's max-width cap
   while keeping its padding-inline (gutter) */
.site-footer .container {
  max-width: none;
}

.site-footer-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 64px);
  padding-bottom: 56px;
  border-bottom: 1px solid var(--prism-band-line);
}

.site-footer-logo {
  width: min(250px, 62vw);
  height: auto;
  filter: brightness(0) invert(1); /* white, matching the header */
  margin-bottom: 20px;
}

.site-footer-tagline {
  max-width: 34ch;
  line-height: 1.6;
  margin: 0 0 24px;
}

.site-footer-social {
  display: flex;
  gap: 20px;
}
.site-footer-social a {
  color: var(--prism-band-text-body);
  text-decoration: none;
  font-size: 14px;
}
.site-footer-social a:hover { color: var(--prism-teal); }

.site-footer-heading {
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--prism-band-text-secondary);
  margin: 0 0 20px;
}

.site-footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.site-footer-col a,
.site-footer-link-btn {
  color: var(--prism-band-text);
  text-decoration: none;
  font-size: 15px;
  background: none;
  border: none;
  padding: 0;
  cursor: pointer;
  font-family: var(--font-body);
  text-align: left;
}
.site-footer-col a:hover,
.site-footer-link-btn:hover { color: var(--prism-teal); }

address {
  line-height: 1.8;
  font-size: 15px;
}
address a { color: var(--prism-band-text); text-decoration: none; }
address a:hover { color: var(--prism-teal); }

.site-footer-notice {
  padding-block: 28px;
  border-bottom: 1px solid var(--prism-band-line);
}
.site-footer-notice p {
  font-size: 12px;
  line-height: 1.7;
  color: var(--prism-band-text-secondary);
  max-width: 90ch;
  margin: 0;
}
.site-footer-notice strong { color: var(--prism-band-text); }

.site-footer-bottom {
  padding-block: 24px;
}
.site-footer-bottom p {
  font-size: 13px;
  color: var(--prism-band-text-faint);
  margin: 0;
}
.site-footer-bottom a { color: var(--prism-band-text-faint); }
.site-footer-bottom a:hover { color: var(--prism-teal); }

@media (max-width: 760px) {
  .site-footer-inner { grid-template-columns: 1fr; }
}