/* ==========================================================================
   Site footer
   The wordmark is a graphic element, not a logo. It is aria-hidden because
   the accessible name already exists in the header.
   ========================================================================== */

.gx-footer {
  background: var(--gx-ink);
  color: var(--gx-paper);
  padding-block: var(--gx-space-2xl) var(--gx-space-l);
  margin-block-start: var(--gx-section);
  overflow: hidden;
}

.gx-footer__cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gx-space-xl);
}

.gx-footer .gx-label { color: var(--gx-halftone); margin-block-end: var(--gx-space-s); }

.gx-footer__address {
  font-style: normal;
  line-height: 1.9;
  margin: 0;
}

.gx-footer__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--gx-space-2xs);
}

/* Press Blue is unreadable on Ink, so links invert to paper down here and
   keep the draw-in underline as the affordance. */
.gx-footer .gx-link { color: var(--gx-paper); }
.gx-footer .gx-link:hover { color: var(--gx-turmeric); }

.gx-footer__pitch {
  font-size: var(--gx-size-lead);
  line-height: 1.4;
  max-width: 22ch;
  margin: 0 0 var(--gx-space-m);
}

.gx-footer__col--cta .gx-btn { background: var(--gx-turmeric); color: var(--gx-ink); }
.gx-footer__col--cta .gx-btn:hover { background: var(--gx-paper); }

.gx-footer :focus-visible { outline-color: var(--gx-turmeric); }

/* --- Wordmark ----------------------------------------------------------- */

.gx-footer__wordmark {
  font-family: var(--gx-font-display);
  font-weight: 700;
  text-transform: lowercase;
  letter-spacing: -0.055em;
  line-height: 0.78;
  font-size: clamp(5rem, 27vw, 25rem);
  color: transparent;
  -webkit-text-stroke: 1px color-mix(in srgb, var(--gx-paper) 38%, transparent);
  margin-block: var(--gx-space-2xl) var(--gx-space-l);
  user-select: none;
  font-variation-settings: "opsz" 96;
}

/* Fallback for engines without text-stroke: a dimmed solid fill. */
@supports not (-webkit-text-stroke: 1px red) {
  .gx-footer__wordmark {
    color: color-mix(in srgb, var(--gx-paper) 18%, transparent);
  }
}

/* --- Legal -------------------------------------------------------------- */

.gx-footer__legal {
  display: flex;
  flex-direction: column;
  gap: var(--gx-space-2xs);
  padding-block-start: var(--gx-space-m);
  border-block-start: var(--gx-hairline) solid color-mix(in srgb, var(--gx-paper) 16%, transparent);
  font-family: var(--gx-font-utility);
  font-size: var(--gx-size-label);
  letter-spacing: 0.06em;
  color: var(--gx-halftone);
}

.gx-footer__legal p { margin: 0; }
.gx-footer__legal a { margin-inline-end: var(--gx-space-s); }

/* --- Breakpoints -------------------------------------------------------- */

@media (min-width: 48rem) {
  .gx-footer__cols { grid-template-columns: repeat(2, 1fr); gap: var(--gx-space-l); }
}

@media (min-width: 64rem) {
  .gx-footer__cols { grid-template-columns: 1.2fr 1fr 0.8fr 1.2fr; }
  .gx-footer__legal { flex-direction: row; justify-content: space-between; align-items: center; }
}