/* ---- Nav hardening (fix Aegis-Air wrap) ---- */
.nav a { white-space: nowrap; }

/* ---- Ecosystem layout ---- */
.hero--single { padding-bottom: 0.5rem; }

.eco-flow { margin-top: 1.25rem; }
.eco-flow__card { padding: 1.25rem; }
.eco-flow__title { margin: 0.25rem 0 0.35rem; }
.eco-flow__subtitle { margin: 0 0 1rem; }

.eco-flow__canvas {
  position: relative;
  padding: 1rem;
  border-radius: 16px;
  background: rgba(8, 12, 18, 0.35);
  border: 1px solid rgba(255,255,255,0.06);
}

.eco-flow__row {
  display: grid;
  grid-template-columns: 1fr 56px 1fr 56px 1fr;
  gap: 0.75rem;
  align-items: center;
}

.eco-flow__row--runtime {
  grid-template-columns: 1fr;
  margin-top: 1rem;
  justify-items: center;
  position: relative;
}

.eco-node {
  display: block;
  padding: 0.9rem 1rem;
  border-radius: 14px;
  text-decoration: none;
  color: inherit;
  background: rgba(12, 18, 28, 0.55);
  border: 1px solid rgba(255,255,255,0.08);
  box-shadow: 0 0 0 rgba(0,0,0,0);
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.eco-node:hover,
.eco-node:focus-visible {
  transform: translateY(-2px);
  border-color: rgba(245, 179, 0, 0.35);
  box-shadow: 0 12px 30px rgba(0,0,0,0.35);
  outline: none;
}

.eco-node__k {
  font-weight: 700;
  letter-spacing: 0.2px;
}

.eco-node__v {
  margin-top: 0.25rem;
  font-size: 0.95rem;
  opacity: 0.85;
}

.eco-node--runtime {
  width: min(520px, 100%);
  border-color: rgba(245, 179, 0, 0.22);
}

.eco-node__tag {
  margin-top: 0.5rem;
  display: inline-block;
  font-size: 0.78rem;
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  border: 1px solid rgba(245,179,0,0.35);
  color: rgba(245,179,0,0.95);
}

/* Flow links: subtle animated line ONLY when section is active */
.eco-link {
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    rgba(245,179,0,0.0),
    rgba(245,179,0,0.55),
    rgba(245,179,0,0.0)
  );
  background-size: 200% 100%;
  animation: ecoFlow 2.6s linear infinite;
  animation-play-state: paused;
  opacity: 0.65;
}

.eco-spine {
  height: 18px;
  width: 2px;
  border-radius: 999px;
  background: rgba(245,179,0,0.28);
  position: relative;
}

@keyframes ecoFlow {
  0% { background-position: 0% 0%; }
  100% { background-position: 200% 0%; }
}

.eco-flow.is-active .eco-link {
  animation-play-state: running;
}

/* Detail panel */
.eco-detail {
  margin-top: 1rem;
  padding-top: 0.85rem;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.eco-detail__k { opacity: 0.75; font-size: 0.85rem; }
.eco-detail__title { font-weight: 800; font-size: 1.05rem; }
.eco-detail__actions { margin-top: 0.35rem; }

/* Module grid on ecosystem page */
.eco-grid {
  margin-top: 1.25rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

@media (max-width: 900px) {
  .eco-flow__row { grid-template-columns: 1fr; }
  .eco-link { display: none; }
  .eco-grid { grid-template-columns: 1fr; }
}

/* Governance section */
.eco-govern { margin-top: 1.25rem; }
.eco-govern__card { padding: 1.25rem; }
.eco-govern__list { margin-top: 0.6rem; line-height: 1.6; }

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(10px); transition: opacity 420ms ease, transform 420ms ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }