/* ============================================================
   FOOTER
   ============================================================ */

.site-footer {
  background: var(--bg-inv);
  color: var(--ink-inv);
  padding-top: var(--sp-16);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-10);
  padding-bottom: var(--sp-10);
  border-bottom: 1px solid var(--border-inv);
}

@media (min-width: 640px) {
  .site-footer__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .site-footer__grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--sp-16);
  }
}

/* Brand column */
.footer-brand { }

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
}

.footer-logo .logo-mark {
  border-color: rgba(242,235,224,0.35);
  background: rgba(196,168,130,0.2);
}

.footer-logo .logo-mark span { color: rgba(242,235,224,0.8); }

.footer-logo .logo-wordmark { color: rgba(245,240,232,0.5); }

.footer-tagline {
  font: 400 var(--text-sm)/1.65 var(--font-body);
  color: var(--ink-inv-2);
  max-width: 280px;
  margin-bottom: var(--sp-5);
}

.footer-social {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  text-decoration: none;
  color: rgba(196,168,130,0.7);
  font: 500 var(--text-sm)/1 var(--font-body);
  transition: color var(--dur-fast);
}

.footer-social:hover { color: var(--tan); }
.footer-social svg { width: 18px; height: 18px; stroke: currentColor; fill: none; }

/* Nav columns */
.footer-nav__heading {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(196,168,130,0.5);
  margin-bottom: var(--sp-4);
  display: block;
}

.footer-nav__links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.footer-nav__link {
  font: 400 var(--text-sm)/1 var(--font-body);
  color: rgba(245,240,232,0.4);
  text-decoration: none;
  transition: color var(--dur-fast);
}

.footer-nav__link:hover { color: rgba(245,240,232,0.75); }

/* Contact links */
.footer-contact { display: flex; flex-direction: column; gap: var(--sp-3); }

.footer-contact-link {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font: 400 var(--text-sm)/1 var(--font-body);
  color: rgba(245,240,232,0.4);
  text-decoration: none;
  transition: color var(--dur-fast);
}

.footer-contact-link:hover { color: rgba(196,168,130,0.8); }
.footer-contact-link svg { width: 16px; height: 16px; stroke: rgba(196,168,130,0.6); fill: none; flex-shrink: 0; }

/* Bottom bar */
.site-footer__bottom {
  padding: var(--sp-5) 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

@media (min-width: 640px) {
  .site-footer__bottom {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.footer-copyright {
  font: 400 var(--text-xs)/1 var(--font-body);
  color: rgba(245,240,232,0.2);
}

.footer-legal {
  display: flex;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.footer-legal a {
  font: 400 var(--text-xs)/1 var(--font-body);
  color: rgba(245,240,232,0.2);
  text-decoration: none;
  transition: color var(--dur-fast);
}

.footer-legal a:hover { color: rgba(245,240,232,0.5); }

.footer-made {
  font: 400 var(--text-xs)/1 var(--font-body);
  color: rgba(196,168,130,0.3);
}