.hotspot-container {
  font-family: system-ui, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}
img {
  width: 100%;
  display: block;
}
.hotspot {
  position: absolute;
  cursor: pointer;
}
.dot {
  width: 20px;
  height: 20px;
  background: #3b82f6;
  border-radius: 50%;
  border: 2px solid #fff;
  position: relative;
  z-index: 2;
  box-shadow: 0 0 10px rgba(0,0,0,0.2);
}
.ping {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100%;
  height: 100%;
  background: #3b82f6;
  border-radius: 50%;
  animation: ping 1.5s cubic-bezier(0, 0, 0.2, 1) infinite;
  opacity: 0.7;
  z-index: 1;
}
@keyframes ping {
  75%, 100% {
    transform: translate(-50%, -50%) scale(2.5);
    opacity: 0;
  }
}
.tooltip {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: #fff;
  padding: 15px;
  border-radius: 8px;
  width: 200px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  pointer-events: none;
  z-index: 10;
  text-align: center;
}
.tooltip::after {
  content: "";
  position: absolute;
  bottom: -6px;
  left: 50%;
  margin-left: -6px;
  border-width: 6px 6px 0;
  border-style: solid;
  border-color: #fff transparent transparent transparent;
}
.hotspot:hover .tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.tooltip h4 {
  margin: 0 0 5px;
  color: #1f2937;
  font-size: 0.95rem;
}
.tooltip p {
  margin: 0;
  color: #6b7280;
  font-size: 0.85rem;
  line-height: 1.4;
}