/* ===== FOOTER ===== */
#site-footer {
  position: relative;
  z-index: 10;
  padding: 60px 32px 30px;
  border-top: 1px solid rgba(255,255,255,0.06);
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(10px);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
}

/* ===== FOOTER TOP ===== */
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-brand .neon-logo {
  font-size: 1.3rem;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
  max-width: 240px;
}

.footer-social {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  color: var(--text-muted);
  transition: all 0.25s ease;
  font-size: 1rem;
  text-decoration: none;
}

.social-link:hover {
  background: rgba(255,237,74,0.1);
  border-color: rgba(255,237,74,0.3);
  color: var(--neon-yellow);
  transform: translateY(-3px);
  box-shadow: 0 4px 16px rgba(255,237,74,0.15);
}

/* ===== FOOTER COLUMNS ===== */
.footer-col h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul li a {
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: color 0.25s ease;
  font-family: 'Inter', sans-serif;
}

.footer-col ul li a:hover {
  color: var(--text-primary);
}

/* ===== FOOTER CONTACT ===== */
.footer-contact-row {
  display: flex;
  gap: 12px;
  margin-top: 10px;
}

.contact-icon-link {
  display: flex;
  align-items: center;
  gap: 7px;
  font-size: 0.85rem;
  color: var(--text-muted);
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  padding: 8px 14px;
  border-radius: 8px;
  transition: all 0.25s ease;
  text-decoration: none;
}

.contact-icon-link:hover {
  color: var(--text-primary);
  border-color: rgba(255,255,255,0.15);
}

/* ===== FOOTER BOTTOM ===== */
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 28px;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 0.8rem;
  color: var(--text-dim);
}

.footer-credits {
  font-size: 0.8rem;
  color: var(--text-dim);
}

.footer-credits a {
  color: var(--neon-yellow);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-credits a:hover {
  color: #fff;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
}

@media (max-width: 600px) {
  .footer-top {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  #site-footer { padding: 48px 20px 24px; }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}