/* ════════════════════════════════════════════════════════════
   PIXEL PROFIT — Footer
════════════════════════════════════════════════════════════ */

footer {
  background: var(--dark);
  color: rgba(255,255,255,0.85);
  padding: 5rem 0 0;
  position: relative;
  overflow: hidden;
}

/* geometric bg shapes */
.foot-geo-1 {
  position: absolute;
  top: -100px; right: -100px;
  width: 380px; height: 380px;
  border-radius: 50%;
  background: rgba(59,130,246,0.07);
  pointer-events: none;
}
.foot-geo-2 {
  position: absolute;
  bottom: 80px; left: -80px;
  width: 240px; height: 240px;
  background: rgba(16,185,129,0.06);
  transform: rotate(20deg);
  pointer-events: none;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.7fr 1fr 1fr 1fr;
  gap: 3rem;
  position: relative;
}

.footer-brand p {
  color: rgba(255,255,255,0.45);
  font-size: 0.88rem;
  line-height: 1.75;
  margin-top: 1rem;
  max-width: 280px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}
.footer-logo-icon {
  width: 38px; height: 38px;
  background: var(--primary);
  border-radius: var(--r);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}
.footer-logo-name {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: #fff;
  line-height: 1;
}
.footer-logo-sub {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--primary);
  line-height: 1;
  margin-top: 2px;
}

.footer-social {
  display: flex;
  gap: 0.65rem;
  margin-top: 1.5rem;
}
.footer-social a {
  width: 38px; height: 38px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.55);
  transition: var(--ease);
  text-decoration: none;
}
.footer-social a:hover {
  background: var(--primary);
  color: #fff;
  transform: scale(1.1);
}

.footer-col h4 {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 1.25rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  transition: var(--ease);
  text-decoration: none;
}
.footer-col a:hover { color: #fff; }

.footer-bottom {
  margin-top: 4rem;
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255,255,255,0.07);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  position: relative;
}
.footer-bottom p {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
}
.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}
.footer-bottom-links a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.3);
  transition: var(--ease);
  text-decoration: none;
}
.footer-bottom-links a:hover { color: rgba(255,255,255,0.7); }

@media (max-width: 960px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}