/**
 * Tiragena — Proteros-faithful site footer
 * Four-column IA + copyright bar; semantic navy surface (not monochrome black).
 */

html.tir-proteros-shell .pr-site-footer {
  background: var(--color-footer-bg);
  color: var(--color-footer-text);
  margin-top: auto;
}

html.tir-proteros-shell .pr-site-footer__main {
  padding: var(--pr-footer-y) 0 calc(var(--pr-footer-y) + 0.35rem);
}

html.tir-proteros-shell .pr-site-footer__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 2rem 1.5rem;
}

html.tir-proteros-shell .pr-site-footer__col-title {
  margin: 0 0 2.5rem;
  font-family: var(--pr-font, "Open Sans", sans-serif);
  font-size: 21px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-footer-heading);
  line-height: 1.25;
}

html.tir-proteros-shell .pr-site-footer__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

html.tir-proteros-shell .pr-site-footer__list > li {
  margin: 0 0 0.65rem;
}

html.tir-proteros-shell .pr-site-footer__list > li:last-child {
  margin-bottom: 0;
}

html.tir-proteros-shell .pr-site-footer__link,
html.tir-proteros-shell .pr-site-footer__text {
  font-family: var(--pr-font, "Open Sans", sans-serif);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: 0.7px;
  line-height: 1.55;
  color: var(--color-footer-link);
  text-decoration: none;
}

html.tir-proteros-shell .pr-site-footer__link:hover,
html.tir-proteros-shell .pr-site-footer__link:focus-visible {
  color: var(--color-footer-link-hover);
  outline: none;
}

html.tir-proteros-shell .pr-site-footer__text {
  color: var(--color-footer-muted);
}

html.tir-proteros-shell .pr-site-footer__text--address {
  margin-top: 0.35rem;
}

html.tir-proteros-shell .pr-site-footer__cookie {
  display: inline;
  padding: 0;
  border: none;
  background: transparent;
  font: inherit;
  letter-spacing: inherit;
  color: var(--color-footer-link);
  cursor: pointer;
  text-align: left;
}

html.tir-proteros-shell .pr-site-footer__cookie:hover,
html.tir-proteros-shell .pr-site-footer__cookie:focus-visible {
  color: var(--color-footer-link-hover);
  outline: none;
}

html.tir-proteros-shell .pr-site-footer__bar {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding: 1.15rem 0 1.35rem;
}

html.tir-proteros-shell .pr-site-footer__bar-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
}

html.tir-proteros-shell .pr-site-footer__copy,
html.tir-proteros-shell .pr-site-footer__domains {
  margin: 0;
  font-family: var(--pr-font, "Open Sans", sans-serif);
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.3px;
  color: var(--color-footer-muted);
}

html.tir-proteros-shell .pr-site-footer__domains {
  color: var(--color-footer-muted);
}

/* Hide legacy footer chrome when new footer present */
html.tir-proteros-shell .site-footer.footer--premium:not(.pr-site-footer) {
  display: none !important;
}

@media (max-width: 63.99rem) {
  html.tir-proteros-shell .pr-site-footer__main {
    padding: 2rem 0 2.25rem;
  }

  html.tir-proteros-shell .pr-site-footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.75rem 1.25rem;
  }

  html.tir-proteros-shell .pr-site-footer__col-title {
    font-size: 16px;
    letter-spacing: 2px;
    margin-bottom: 1rem;
  }

  html.tir-proteros-shell .pr-site-footer__list > li {
    margin-bottom: 0.5rem;
  }
}

@media (max-width: 29.99rem) {
  html.tir-proteros-shell .pr-site-footer__grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  html.tir-proteros-shell .pr-site-footer__bar-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}