/* ============================================================
   FOOTER SECTION — footer.css
   Quantum Play | Online Game Store
   ============================================================ */

.footer {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  padding: 56px 60px 30px;
  position: relative;
  overflow: hidden;
}

/* Subtle background glow */
.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--primary), var(--accent), transparent);
  pointer-events: none;
}

/* ---- Grid layout ---- */
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

/* ---- Brand column ---- */
.footer-brand .logo-text {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.4rem;
  font-weight: 700;
  font-style: italic;
  margin-bottom: 12px;
  display: block;
  color: var(--text);
}

.footer-brand p {
  color: var(--text-dim);
  font-size: .88rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

/* Social icons */
.footer-socials {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.footer-social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 9px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-dim);
  font-size: .9rem;
  text-decoration: none;
  transition: border-color .2s, color .2s, background .2s, transform .2s;
}
.footer-social:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(155,77,255,.12);
  transform: translateY(-2px);
}

/* ---- Link columns ---- */
.footer-col h4 {
  font-family: 'Orbitron', sans-serif;
  font-size: .8rem;
  font-weight: 700;
  color: var(--text);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
  position: relative;
}
.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 24px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
}

.footer-col a {
  display: block;
  color: var(--text-dim);
  font-size: .88rem;
  margin-bottom: 9px;
  transition: color .2s, padding-left .2s;
  text-decoration: none;
}
.footer-col a:hover {
  color: var(--accent);
  padding-left: 4px;
}

/* ---- Bottom bar ---- */
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 26px;
  border-top: 1px solid var(--border);
  color: var(--text-dim);
  font-size: .82rem;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-bottom span:last-child {
  color: var(--text-dim);
  transition: color .2s;
}
.footer-bottom span:last-child:hover { color: var(--accent2); }

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .footer         { padding: 40px 24px 24px; }
  .footer-grid    { grid-template-columns: 1fr 1fr; gap: 24px; }
  .footer-brand   { grid-column: 1 / -1; }
}
@media (max-width: 600px) {
  .footer-grid    { grid-template-columns: 1fr; }
  .footer-bottom  { flex-direction: column; text-align: center; }
}