.footer {
  background-color: var(--color-background-alt);
  border-top: 1px solid var(--color-border);
  padding: 3rem 0 1.5rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
}

.footer__info {
  max-width: 20rem;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: var(--font-size-xl);
  margin-bottom: 1rem;
}

.footer__logo img {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--border-radius);
}

.footer__description {
  color: var(--color-text-light);
  margin-bottom: 1.5rem;
}

.footer__social {
  display: flex;
  gap: 1rem;
}

.footer__social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  background-color: var(--color-background-alt);
  border-radius: 50%;
  color: var(--color-text-light);
  transition: all var(--transition-base);
}

.footer__social-link:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
}

.footer__social-link svg {
  width: 1rem;
  height: 1rem;
}

.footer__heading {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: 1.25rem;
}

.footer__list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer__link {
  color: var(--color-text-light);
  transition: color var(--transition-base);
}

.footer__link:hover {
  color: var(--color-primary);
}

.footer__contact-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--color-text-light);
}

.footer__contact-icon {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.footer__bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
  text-align: center;
}

.footer__copyright {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
}

.footer__legal {
  display: flex;
  gap: 1.5rem;
}

.footer__legal-link {
  color: var(--color-text-light);
  font-size: var(--font-size-sm);
  transition: color var(--transition-base);
}

.footer__legal-link:hover {
  color: var(--color-primary);
}

@media (min-width: 768px) {
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

@media (min-width: 1024px) {
  .footer__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}