/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  padding-top: clamp(2.5rem, 2rem + 2vw, 3.5rem);
  background: var(--color-navy);
  color: rgba(255, 255, 255, 0.78);
  font-size: var(--fs-sm);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.7fr 0.9fr 1fr 1.2fr;
  gap: var(--space-7) var(--space-6);
  padding-bottom: clamp(2rem, 1.5rem + 1.5vw, 2.75rem);
}

.logo--light {
  color: var(--color-white);
}

.logo--light .logo__mark {
  color: var(--color-white);
}

.site-footer__about {
  max-width: 24rem;
  margin-top: var(--space-4);
  line-height: 1.6;
}

.socials {
  display: flex;
  gap: 0.35rem;
  margin: var(--space-5) 0 0;
}

.socials a {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  color: var(--color-white);
  transition: background-color var(--dur) var(--ease), color var(--dur);
}

.socials a:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--color-yellow);
}

.socials svg {
  width: 21px;
  height: 21px;
}

.site-footer__heading {
  margin-bottom: var(--space-4);
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  color: var(--color-white);
}

.site-footer__col ul {
  display: grid;
  gap: 0.45rem;
  margin: 0;
}

.site-footer__col a {
  transition: color var(--dur-fast);
}

.site-footer__col a:hover {
  color: var(--color-yellow);
}

.site-footer__col .contact-list {
  gap: 0.8rem;
}

.contact-list li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.contact-list svg {
  width: 19px;
  height: 19px;
  flex-shrink: 0;
  color: var(--color-white);
}

/* Bottom bar ------------------------------------------------------------- */
.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3) var(--space-6);
  padding-block: var(--space-5);
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  font-size: var(--fs-xs);
}

.site-footer__legal {
  display: flex;
  gap: 0.75rem;
}

.site-footer__legal a:hover,
.site-footer__legal a[aria-current="page"] {
  color: var(--color-yellow);
}

.site-footer__motto {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: var(--fw-medium);
  color: var(--color-white);
}

.site-footer__motto svg {
  width: 44px;
  height: 16px;
  color: var(--color-blue);
}

@media (max-width: 1023.98px) {
  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
  }

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

@media (max-width: 767.98px) {
  .site-footer__bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 479.98px) {
  .site-footer__grid {
    gap: var(--space-6) var(--space-4);
  }

  .site-footer__col:last-child {
    grid-column: 1 / -1;
  }
}