.footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-background-secondary);
  color: var(--color-text);
}

.footer__container {
  width: min(100% - var(--page-gutter) * 2, var(--container-width));
  margin-inline: auto;
  padding-block: clamp(3.5rem, 8vw, 6rem) 1.5rem;
}

.footer__main {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(10rem, 0.7fr) minmax(14rem, 1fr);
  gap: clamp(2rem, 6vw, 5rem);
  padding-bottom: clamp(3rem, 6vw, 4.5rem);
}

.footer__brand-link {
  display: inline-flex;
  width: fit-content;
}

.footer__logo {
  width: min(8rem, 40vw);
  height: auto;
  object-fit: contain;
}

.footer__tagline {
  margin-top: 1.25rem;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.footer__heading {
  margin: 0 0 1.25rem;
  color: var(--color-accent);
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  line-height: 1.4;
  text-transform: uppercase;
}

.footer__link-list {
  display: grid;
  gap: 0.7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer__link {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-fast) ease;
}

.footer__link:hover,
.footer__link:focus-visible {
  color: var(--color-text);
}

.footer__contact {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.75rem;
}

.footer__contact .footer__heading {
  margin-bottom: 0.5rem;
}

.footer__address {
  line-height: 1.6;
}

.footer__phone {
  color: var(--color-text);
}

.footer__social span {
  display: inline-block;
  margin-left: 0.25rem;
  color: var(--color-accent);
  transition: transform var(--transition-fast) ease;
}

.footer__social:hover span {
  transform: translate(2px, -2px);
}

.footer__bottom {
  border-top: 1px solid var(--color-border);
  padding-top: 1.5rem;
}

.footer__notice {
  color: var(--color-text-muted);
  font-size: 0.85rem;
  line-height: 1.6;
  text-align: center;
}

.footer__notice strong {
  color: var(--color-text);
  font-weight: 600;
}

.footer__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.5rem;
  margin-top: 1.5rem;
  color: var(--color-text-muted);
  font-size: 0.78rem;
}

.footer__legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem 1.25rem;
}

.footer__credit {
  color: var(--color-text-muted);
}

.footer__credit-link {
  text-decoration: underline;
  text-decoration-color: var(--color-border);
  text-underline-offset: 0.2em;
}

@media (max-width: 700px) {
  .footer__main {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 2.5rem 1.5rem;
  }

  .footer__brand {
    grid-column: 1 / -1;
  }

  .footer__meta {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer__legal {
    justify-content: flex-start;
  }
}

@media (max-width: 420px) {
  .footer__main {
    grid-template-columns: 1fr;
  }

  .footer__brand {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .footer__link,
  .footer__social span {
    transition-duration: 0.01ms;
  }
}