/* ============================================================
   ORBC — FOOTER STYLES
   ============================================================ */

.footer {
  background: var(--black-mid);
  border-top: 1px solid var(--black-border);
  padding-top: 72px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--black-border);
}

/* Brand column */
.footer__brand {}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.footer__logo-img {
  width: 48px;
  height: 48px;
  object-fit: contain;
}

.footer__logo-text {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.2;
}

.footer__logo-text span {
  display: block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--red);
}

.footer__tagline {
  font-size: 14px;
  color: var(--white-muted);
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 260px;
}

.footer__socials {
  display: flex;
  gap: 12px;
}

.footer__social {
  width: 38px;
  height: 38px;
  border: 1px solid var(--black-border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white-muted);
  font-size: 16px;
  transition: all 0.2s;
}

.footer__social:hover {
  border-color: var(--red);
  color: var(--red);
  background: var(--red-glow);
}

/* Nav columns */
.footer__col-title {
  font-family: var(--font-heading);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 20px;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__link {
  font-size: 14px;
  color: var(--white-muted);
  transition: color 0.2s, padding-left 0.2s;
}

.footer__link:hover {
  color: var(--white);
  padding-left: 6px;
}

/* Contact column */
.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}

.footer__contact-icon {
  color: var(--red);
  font-size: 16px;
  margin-top: 2px;
  flex-shrink: 0;
}

.footer__contact-text {
  font-size: 14px;
  color: var(--white-muted);
  line-height: 1.5;
}

.footer__contact-text a {
  color: var(--white-dim);
  transition: color 0.2s;
}

.footer__contact-text a:hover {
  color: var(--red);
}

/* Bottom bar */
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 24px;
  gap: 16px;
  flex-wrap: wrap;
}

.footer__copy {
  font-size: 12px;
  color: var(--white-muted);
}

.footer__copy span {
  color: var(--red);
}

.footer__bottom-links {
  display: flex;
  gap: 24px;
}

.footer__bottom-link {
  font-size: 12px;
  color: var(--white-muted);
  transition: color 0.2s;
}

.footer__bottom-link:hover {
  color: var(--white);
}

/* Responsive */
@media (max-width: 900px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

@media (max-width: 560px) {
  .footer__grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}