/* ---------- Services ecosystem ---------- */
.services { background: var(--white); padding: 5.5rem 0; }
.services-inner { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }

.services-heading {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.9rem, 2.4vw + 1rem, 2.6rem);
  color: var(--navy-900);
  text-align: center;
  margin: 0 0 2.8rem;
}

.ecosystem-wrap { display: flex; flex-direction: column; align-items: center; }
#ecosystem { width: 100%; max-width: 480px; height: auto; overflow: visible; }

.spoke {
  stroke: var(--line);
  stroke-width: 2;
  transition: stroke 0.25s ease, stroke-width 0.25s ease;
}
.spoke.is-active { stroke: var(--green-600); stroke-width: 2.5; }

.satellite { cursor: pointer; outline: none; }
.satellite-circle {
  fill: var(--white);
  stroke: var(--navy-500);
  stroke-width: 1.4;
  transition: fill 0.25s ease, stroke 0.25s ease, transform 0.25s ease;
  transform-origin: center;
}
.satellite-label {
  font-family: var(--font-body);
  font-size: 12.5px;
  font-weight: 600;
  fill: var(--navy-700);
  transition: fill 0.25s ease;
}
.satellite:hover .satellite-circle,
.satellite:focus-visible .satellite-circle,
.satellite.is-active .satellite-circle {
  fill: var(--green-600);
  stroke: var(--green-600);
  transform: scale(1.08);
}
.satellite:hover .satellite-label,
.satellite:focus-visible .satellite-label,
.satellite.is-active .satellite-label { fill: var(--white); }

.hub-circle { fill: var(--navy-700); }
.hub-label {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  fill: var(--white);
  letter-spacing: 0.03em;
}

.ecosystem-caption {
  min-height: 2.6em;
  max-width: 440px;
  text-align: center;
  margin: 1.2rem 0 0;
  font-size: 0.96rem;
  color: var(--navy-700);
  line-height: 1.5;
  transition: opacity 0.2s ease;
}

/* Categories */
.categories { margin-top: 4rem; }
.categories-lead {
  text-align: center;
  font-weight: 600;
  color: var(--navy-500);
  font-size: 0.95rem;
  margin: 0 0 1.8rem;
}
.categories-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}
.category {
  border-top: 2px solid var(--navy-900);
  padding-top: 1rem;
  text-align: center;
}
.category-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--navy-900);
  margin: 0 0 0.8rem;
}
.category-tags { display: flex; flex-direction: column; gap: 0.4rem; align-items: center; }
.category-tag {
  font-size: 0.8rem;
  color: var(--navy-500);
}

@media (max-width: 900px) {
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .categories-grid { grid-template-columns: 1fr; }
  .satellite-label { font-size: 11px; }
}