/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  border-top: 1px solid var(--border-color);
  background: var(--bg-secondary);
}

.footer__main {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 64px 24px 48px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}

/* Brand column */
.footer__brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  text-decoration: none;
}

.footer__brand-logo img {
  height: 32px;
  width: auto;
}

.footer__brand-name {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  background: var(--accent-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer__brand-desc {
  font-size: 0.87rem;
  color: var(--text-muted);
  line-height: 1.7;
  max-width: 280px;
  margin-bottom: 24px;
}

.footer__social {
  display: flex;
  gap: 12px;
}

.footer__social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
  text-decoration: none;
}

.footer__social-link:hover {
  background: var(--accent-primary);
  border-color: var(--accent-primary);
  color: #fff;
}

/* Column */
.footer__col-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 20px;
}

.footer__col-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__col-links a {
  font-size: 0.87rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
  text-decoration: none;
}

.footer__col-links a:hover {
  color: var(--accent-secondary);
}

/* Bottom bar */
.footer__bottom {
  border-top: 1px solid var(--border-color);
  padding: 24px;
}

.footer__bottom-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer__copyright {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.footer__legal-links {
  display: flex;
  gap: 24px;
}

.footer__legal-links a {
  font-size: 0.82rem;
  color: var(--text-muted);
  transition: color var(--transition-fast);
}

.footer__legal-links a:hover {
  color: var(--text-secondary);
}

/* Disclaimer block (FB Ads compliance) */
.footer__disclaimer {
  background: rgba(255, 255, 255, 0.02);
  border-top: 1px solid var(--border-color);
}

.footer__disclaimer-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 32px 24px;
}

.footer__disclaimer-title {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.footer__disclaimer-text {
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.75;
  max-width: 900px;
}

.footer__disclaimer-text a {
  color: var(--accent-secondary);
  text-decoration: underline;
  opacity: 0.7;
}

.footer__disclaimer-text a:hover {
  opacity: 1;
}

/* Responsive */
@media (max-width: 900px) {
  .footer__main {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }
  .footer__brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 560px) {
  .footer__main {
    grid-template-columns: 1fr;
  }
  .footer__bottom-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
  .footer__legal-links {
    flex-wrap: wrap;
    gap: 12px;
  }
}