.sph-hotspots {
  display: grid;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2fr);
  gap: 2rem;
  align-items: stretch;
}

.sph-hotspots__media {
  position: relative;
}

.sph-hotspots__image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0.25rem;
}

.sph-hotspots__markers {
  position: absolute;
  inset: 0;
}

.sph-hotspots__marker {
  position: absolute;
  width: 26px;
  height: 26px;
  margin: -13px 0 0 -13px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  padding: 0;
}

.sph-hotspots__marker::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: calc(100% + 10px);
  transform: translateX(-50%) translateY(2px);
  padding: 0.4rem 0.55rem;
  border-radius: 0.25rem;
  background: rgba(39, 45, 55, 0.9);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.01em;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 6;
}

.sph-hotspots__marker-dot {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid #fff;
  background: #25b9d7;
  box-shadow: 0 0 0 2px rgba(21, 101, 192, 0.45);
  transition: transform 0.2s ease, background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.sph-hotspots__marker-dot::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  background: #1a7ec8;
  opacity: 0;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.sph-hotspots__marker.is-active .sph-hotspots__marker-dot,
.sph-hotspots__marker:hover .sph-hotspots__marker-dot {
  transform: scale(1.15);
  background: #fff;
  border-color: #1a7ec8;
  box-shadow: 0 0 0 3px rgba(26, 126, 200, 0.32);
}

.sph-hotspots__marker.is-active .sph-hotspots__marker-dot::after,
.sph-hotspots__marker:hover .sph-hotspots__marker-dot::after,
.sph-hotspots__marker:focus-visible .sph-hotspots__marker-dot::after {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}

@media (hover: hover) {
  .sph-hotspots__marker:hover::after,
  .sph-hotspots__marker:focus-visible::after {
    content: attr(data-title);
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

.sph-hotspots__cards {
  display: flex;
  align-items: center;
  border-left: 1px solid #d6dbe2;
  padding-left: 2rem;
}

.sph-hotspots__card {
  padding: 0;
  background: transparent;
  border: 0;
  max-width: 34rem;
}

.sph-hotspots__name {
  margin: 0 0 0.6rem;
  font-size: 1.05rem;
  color: #1a7ec8;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.sph-hotspots__description {
  margin: 0;
  color: #5d6773;
  line-height: 1.55;
}

.sph-hotspots__link {
  display: inline-block;
  margin-top: 0.85rem;
}

@media (max-width: 991px) {
  .sph-hotspots {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .sph-hotspots__cards {
    border-left: 0;
    padding-left: 0;
    border-top: 1px solid #dfe3e8;
    padding-top: 1rem;
  }

  .sph-hotspots__name {
    font-size: 1rem;
  }
}