/* ─── Footer ─────────────────────────────────────────────── */
.site-footer {
  background: var(--text);
  color: rgba(255,255,255,.75);
  padding-top: clamp(2.5rem, 5vw, 4rem);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

/* Brand column */
.footer-logo .logo__img { height: 60px; }

.footer-brand__desc {
  font-size: .88rem;
  line-height: 1.7;
  color: rgba(255,255,255,.55);
  margin: 1rem 0 1.25rem;
}

.footer-social {
  display: flex;
  gap: .75rem;
}
.footer-social a {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255,255,255,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.65);
  transition: all var(--transition);
}
.footer-social a:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.35);
  color: #fff;
}

/* Nav columns */
.footer-nav h3 {
  font-size: .82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: #fff;
  margin-bottom: 1rem;
}
.footer-nav ul { display: flex; flex-direction: column; gap: .5rem; }
.footer-nav a {
  font-size: .88rem;
  color: rgba(255,255,255,.55);
  transition: color var(--transition);
}
.footer-nav a:hover { color: rgba(255,255,255,.9); }

/* Contact column */
.footer-contact h3 {
  font-size: .82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: #fff;
  margin-bottom: 1rem;
}
.footer-contact address { display: flex; flex-direction: column; gap: .75rem; }
.footer-contact p {
  display: flex;
  align-items: center;
  gap: .6rem;
  font-size: .88rem;
  color: rgba(255,255,255,.55);
}
.footer-contact svg { flex-shrink: 0; color: rgba(255,255,255,.4); }
.footer-contact__loc { align-items: flex-start; }
.footer-contact__loc svg { margin-top: 2px; }
.footer-contact__loc strong { color: rgba(255,255,255,.75); font-weight: 700; }
.footer-contact a { color: rgba(255,255,255,.7); transition: color var(--transition); }
.footer-contact a:hover { color: #fff; }

/* Bottom bar */
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: .75rem;
  padding-block: 1.25rem;
  font-size: .82rem;
  color: rgba(255,255,255,.35);
}
.footer-bottom nav { display: flex; gap: 1.25rem; }
.footer-bottom a { color: rgba(255,255,255,.4); transition: color var(--transition); }
.footer-bottom a:hover { color: rgba(255,255,255,.8); }

.footer-credit {
  text-align: center;
  padding-bottom: 1rem;
  font-size: .78rem;
  color: rgba(255,255,255,.25);
}
.footer-credit a { color: rgba(255,255,255,.3); transition: color var(--transition); }
.footer-credit a:hover { color: rgba(255,255,255,.7); }

/* Responsive */
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand { grid-column: auto; }
}