/* ========================
   FOOTER
======================== */
footer {
  background-color: #1a1a1a;
  border-top: 2px solid #1a6fd4;
  padding: var(--spacing-md) 0;
  text-align: center;
}

.footer-container {
  width: 90%;
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  max-width: 360px;
  margin: 0;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  max-width: 360px;
}

/* Nav Links */
.footer-nav {
  display: flex;
  gap: var(--spacing-lg);
  list-style: none;
  flex-wrap: wrap;
  justify-content: center;
  padding: 0;
  margin: 0;
}

.footer-nav a {
  color: var(--text-secondary);
  font-size: 0.9rem;
  transition: color 0.2s ease;
}

.footer-nav a:hover {
  color: var(--accent);
}

/* Bottom bar */
.footer-bottom {
  background-color: #1a1a1a;
  border-top: 2px solid #1a6fd4;
  margin-top: var(--spacing-lg);
  padding: var(--spacing-md) 0;
  width: 100%;
}

.footer-bottom-inner {
  width: 90%;
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
}

/* Nav links in bottom bar */
.footer-bottom-nav {
  display: flex;
  gap: var(--spacing-lg);
  list-style: none;
  flex-wrap: wrap;
  justify-content: center;
  padding: 0;
  margin: 0;
}

.footer-bottom-nav a {
  color: var(--text-secondary);
  font-size: 1.1rem;
  font-weight: 600;
  transition: color 0.2s ease;
  text-shadow:
    -1px -1px 0 rgba(0, 0, 0, 0.95),
     1px -1px 0 rgba(0, 0, 0, 0.95),
    -1px  1px 0 rgba(0, 0, 0, 0.95),
     1px  1px 0 rgba(0, 0, 0, 0.95),
    -2px  0   0 rgba(0, 0, 0, 0.8),
     2px  0   0 rgba(0, 0, 0, 0.8),
     0   -2px 0 rgba(0, 0, 0, 0.8),
     0    2px 0 rgba(0, 0, 0, 0.8);
}

.footer-bottom-nav a:hover {
  color: var(--accent);
}

.footer-social {
  display: flex;
  gap: 32px;
  justify-content: center;
}

/* Social icons with blue glow */
.footer-social a {
  color: var(--accent);
  font-size: 2rem;
  transition: color 0.2s ease, filter 0.2s ease;
  filter: drop-shadow(0 0 4px rgba(26, 111, 212, 0.5));

}

.footer-social a:hover {
  color: #64c8ff;
  filter: drop-shadow(0 0 8px rgba(100, 200, 255, 0.9));
}

/* ========================
   RESPONSIVE FOOTER
======================== */
@media (max-width: 480px) {
  .footer-nav {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
  }
}