#promo-banner {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 2147483600;
  display: none;
}

#promo-banner .promo-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 10px 16px;
  background: linear-gradient(90deg, #0ea5e9, #8b5cf6);
  color: #ffffff;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 14px;
  box-shadow: 0 6px 18px rgba(0,0,0,0.25);
}

#promo-banner .promo-text {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
}

#promo-banner .promo-link {
  color: #fff;
  text-decoration: underline;
}

#promo-banner .promo-close {
  position: absolute;
  right: 12px;
  top: 8px;
  border: none;
  background: rgba(255,255,255,0.18);
  color: #fff;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

body.has-promo-banner {
  padding-top: 48px;
}

@media (max-width: 600px) {
  body.has-promo-banner { padding-top: 56px; }
  #promo-banner .promo-inner { text-align: center; padding-right: 44px; }
}