/* RK Footer — dark charred-wood band with brand, link columns, socials */

.rk-footer {
  --rk-f-logo: 42px;
  --rk-f-link: var(--rk-sand);
  --rk-f-link-hover: var(--rk-orange-2);
  background: var(--rk-brown-2);
  color: var(--rk-sand);
  border-top: 1px solid var(--rk-border-light);
  padding: 4.5rem 0 1.5rem;
  font-family: var(--rk-font-body);
  font-size: 1.125rem;
  line-height: 1.6;
}

/* Brand lockup (self-contained so the footer works without the header widget) */
.rk-footer .rk-brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--rk-cream);
  font-family: var(--rk-font-display);
  font-weight: 400;
  font-size: 1.35rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  line-height: 1;
  text-decoration: none;
}

.rk-footer .rk-brand__mark {
  width: var(--rk-f-logo);
  height: var(--rk-f-logo);
  flex: none;
}

.rk-footer .rk-brand__mark--img {
  object-fit: contain;
}

.rk-footer .rk-brand__sub {
  display: block;
  font-family: var(--rk-font-script);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  text-transform: none;
  color: var(--rk-orange);
  margin-top: 0.3rem;
}

.rk-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 3rem;
}

@media (max-width: 900px) {
  .rk-footer__grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .rk-footer__grid {
    grid-template-columns: 1fr;
  }
}

.rk-footer h4 {
  font-family: var(--rk-font-body);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rk-orange-2);
  margin: 0 0 1rem;
}

.rk-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.rk-footer ul a {
  color: var(--rk-f-link);
  text-decoration: none;
  transition: color 0.2s;
}

.rk-footer ul a:hover {
  color: var(--rk-f-link-hover);
}

.rk-footer__brand p {
  color: var(--rk-sand);
  opacity: 0.8;
  font-size: 0.98rem;
  max-width: 20rem;
  margin: 1rem 0 0;
}

.rk-footer__socials {
  display: flex;
  gap: 0.7rem;
  margin-top: 1rem;
}

.rk-footer__socials a {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--rk-border-light-strong);
  display: grid;
  place-items: center;
  color: var(--rk-f-link);
  transition: all 0.22s var(--rk-ease-out);
}

.rk-footer__socials a:hover {
  border-color: var(--rk-orange);
  color: var(--rk-f-link-hover);
  transform: translateY(-3px);
}

.rk-footer__socials svg {
  width: 20px;
  height: 20px;
}

.rk-footer__bottom {
  border-top: 1px solid var(--rk-border-light);
  padding-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  color: var(--rk-sand);
  opacity: 0.75;
  font-size: 0.85rem;
}