#footer {
  background: #060002;
  border-top: 1px solid rgba(245, 197, 24, 0.1);
  padding-top: 4rem;
  position: relative;
}

.footer-container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.6fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-brand .logo {
  height: 44px;
  width: auto;
  margin-bottom: 1rem;
}

.footer-tagline {
  color: var(--color-muted);
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
  line-height: 1.5;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
}

.footer-social a {
  width: 40px;
  height: 40px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.footer-social a:hover {
  background: rgba(245, 197, 24, 0.15);
  border-color: var(--color-gold);
  transform: translateY(-2px);
}

.footer-social img {
  width: 20px;
  height: 20px;
}

.footer-links h4,
.footer-download h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 1.25rem;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  color: var(--color-muted);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition);
}

.footer-links a::before {
  content: '›';
  color: var(--color-gold);
  font-size: 1.1rem;
}

.footer-links a:hover {
  color: var(--color-gold);
  padding-left: 4px;
}

.footer-download .btn {
  margin-bottom: 1.25rem;
  width: 100%;
}

.footer-seo {
  color: var(--color-muted);
  font-size: 0.78rem;
  line-height: 1.7;
}

.footer-bottom {
  padding: 1.5rem 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  text-align: center;
}

.disclaimer {
  color: var(--color-muted);
  font-size: 0.8rem;
}

.copyright {
  color: var(--color-muted);
  font-size: 0.8rem;
}

.copyright span {
  color: var(--color-gold);
}

.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 46px;
  height: 46px;
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
  color: #0a0a0f;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 700;
  box-shadow: var(--shadow-gold);
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: var(--transition);
  z-index: 500;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

.back-to-top:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold-lg);
}

@media (max-width: 768px) {
  .footer-top {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .back-to-top {
    bottom: 1.25rem;
    right: 1.25rem;
    width: 40px;
    height: 40px;
    font-size: 1rem;
  }
}