/* FOOTER */
.footer { 
  position: fixed; 
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 100; 
  border-top: 1px solid hsla(270, 20%, 30%, 0.15); 
  padding: 1.5rem 3rem; 
  background: hsla(0, 0%, 4%, 0.6);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
}
.footer-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }
.footer-logo { font-size: 0.85rem; font-weight: 700; }
.footer-copy { font-size: 0.78rem; color: var(--text-muted); }
.footer-socials { display: flex; gap: 1rem; }

@media (max-width: 700px) {
  .footer { padding: 1.25rem 1.5rem; }
  .footer-inner { flex-direction: column; text-align: center; gap: 0.75rem; }
  .footer-socials { justify-content: center; }
  .footer-copy { font-size: 0.7rem; }
}