/* ============================================
   FOOTER — Responsive + Credits Lomatek
   ============================================ */

.site-footer { background: var(--gray-900); color: var(--color-text-inv); }

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: var(--space-3xl);
  padding: 80px var(--container-pad) 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-brand .logo { margin-bottom: var(--space-lg); }
/* Footer logo: boost so it's visible on dark bg while keeping original colors */
.footer-brand .logo-img {
  filter: brightness(1.6) drop-shadow(0 1px 3px rgba(0,0,0,0.4));
}
.footer-brand p { color: var(--gray-400); font-size: var(--fs-sm); font-weight: var(--fw-light); line-height: var(--lh-relaxed); max-width: 300px; }
.footer-social { display: flex; gap: 12px; margin-top: var(--space-xl); }
.footer-social a { display: flex; align-items: center; justify-content: center; width: 36px; height: 36px; border: 1px solid rgba(255, 255, 255, 0.1); color: var(--gray-400); transition: all var(--dur-fast); }
.footer-social a:hover { border-color: var(--gold); color: var(--gold); }
.footer-social a svg { width: 14px; height: 14px; }

.footer-col h4 { font-family: var(--font-body); font-size: var(--fs-xs); font-weight: var(--fw-medium); letter-spacing: var(--ls-widest); text-transform: uppercase; color: var(--gold); margin-bottom: var(--space-xl); }
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a { font-size: var(--fs-sm); font-weight: var(--fw-light); color: var(--gray-400); transition: color var(--dur-fast); }
.footer-col a:hover { color: var(--color-white); }

.footer-contact-item { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 14px; }
.footer-contact-item svg { width: 14px; height: 14px; color: var(--gold); flex-shrink: 0; margin-top: 2px; }
.footer-contact-item span, .footer-contact-item a { font-size: var(--fs-sm); font-weight: var(--fw-light); color: var(--gray-400); }
.footer-contact-item a:hover { color: var(--color-white); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-xl) var(--container-pad);
  font-size: 11px;
  color: var(--gray-600);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.footer-legal { display: flex; gap: var(--space-xl); }
.footer-legal a { color: var(--gray-600); transition: color var(--dur-fast); }
.footer-legal a:hover { color: var(--gold); }

/* Crediti Lomatek */
.footer-credits {
  text-align: center;
  padding: 16px var(--container-pad);
  font-size: 10px;
  font-weight: var(--fw-light);
  letter-spacing: 1px;
  color: var(--gray-600);
}

.footer-credits a {
  color: var(--gray-500);
  text-decoration: none;
  transition: color var(--dur-fast);
  font-weight: var(--fw-medium);
}

.footer-credits a:hover {
  color: var(--gold);
}

/* ══════════════ RESPONSIVE ══════════════ */

@media (max-width: 1024px) {
  .footer-top { grid-template-columns: 1fr 1fr; gap: var(--space-2xl); }
}

@media (max-width: 768px) {
  .footer-top {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    padding: 48px var(--container-pad) 36px;
  }
  .footer-brand p { max-width: 100%; }
  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
    padding: 20px var(--container-pad);
  }
  .footer-legal {
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
  }
}

@media (max-width: 480px) {
  .footer-col h4 { margin-bottom: 12px; }
  .footer-social a { width: 32px; height: 32px; }
}