/* ============================================================
   RADIO ALPINE — Footer
   assets/css/footer.css
   ============================================================ */

footer {
  background: rgba(10, 20, 32, 0.95);
  border-top: 1px solid rgba(90, 143, 168, 0.15);
  padding: 3rem 2.5rem 2rem;
}

.footer-inner {
  max-width: var(--section-max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
}

/* ── Bloc marque ── */
.footer-brand .logo-text {
  font-size: 1.8rem;
}

.footer-desc {
  font-size: 0.83rem;
  color: var(--storm);
  line-height: 1.7;
  margin-top: 0.8rem;
  max-width: 280px;
}

/* ── Colonnes de liens ── */
.footer-heading {
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--glacier);
  margin-bottom: 1rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--storm);
  transition: color var(--transition-fast);
}

.footer-links a:hover { color: var(--white); }

.footer-address {
  font-size: 0.83rem;
  color: var(--storm);
  line-height: 1.6;
  margin-top: 0.5rem;
  font-style: normal;
}

/* ── Barre de copyright ── */
.footer-copy {
  max-width: var(--section-max-width);
  margin: 2.5rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(90, 143, 168, 0.1);
  font-size: 0.75rem;
  color: rgba(139, 165, 184, 0.5);
  text-align: center;
}