.sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #2d3748;
  color: #fff;
  border-top: 2px solid #666843;
  z-index: 1040;
  transform: translateY(100%);
  transition: transform 0.3s ease;
  box-shadow: 0 -10px 30px rgba(15, 23, 42, 0.25);
}

.sticky-bar.show {
  transform: translateY(0);
}

.sticky-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 12px 24px;
  max-width: 1440px;
  margin: 0 auto;
}

.sticky-bar-text {
  font-weight: 600;
  font-size: 16px;
}

.sticky-bar-actions {
  display: flex;
  gap: 0.75rem;
  flex-shrink: 0;
}

.sticky-bar .btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #25d366;
  color: #fff;
  font-weight: 600;
  font-size: 15px;
  padding: 12px 22px;
  border-radius: 6px;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.15s ease;
}

.sticky-bar .btn-whatsapp:hover {
  background: #1fb855;
  color: #fff;
  text-decoration: none;
}

@media (max-width: 768px) {
  .sticky-bar-text {
    display: none;
  }

  .sticky-bar-inner {
    justify-content: center;
  }
}