/* =========================================
   Strategic Highlight Map – Signature Style
   ========================================= */

/* ---- Theme Tokens ---- */
:root {
  --navy: #0a1a3c;
  --gold: #d4af37;
  --light: #f6f7fb;
  --shadow: rgba(0,0,0,0.18);
  --radius: 999px;
  --transition: 0.25s ease;
}

/* ---- Section ---- */
.strategic-section {
  padding: 2.5rem 1rem;
  display: flex;
  justify-content: center;
}

/* ---- Map Layout ---- */
.strategic-map {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  flex-wrap: wrap;
}

/* ---- Nodes ---- */
.node {
  position: relative;
}

.node a {
  display: inline-block;
  padding: 0.55rem 1.2rem;
  border-radius: var(--radius);
  border: 2px solid var(--gold);
  background-color: var(--navy);
  color: var(--light);
  font-weight: 600;
  text-decoration: none;
  letter-spacing: 0.3px;
  transition: var(--transition);
  box-shadow: 0 4px 12px var(--shadow);
}

/* Subtle emphasis on hover */
.node a:hover {
  background-color: var(--gold);
  color: var(--navy);
  transform: translateY(-1px);
}

/* ---- Connector (Gold Line) ---- */
.connector {
  width: 42px;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(212,175,55,0.9),
    transparent
  );
  opacity: 0.85;
}

/* ---- Wisdom Tooltip ---- */
.node::after {
  content: attr(data-tip);
  position: absolute;
  top: 125%;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.78rem;
  font-style: italic;
  color: var(--navy);
  background: rgba(255,255,255,0.96);
  padding: 0.3rem 0.6rem;
  border-radius: 6px;
  border: 1px solid rgba(212,175,55,0.5);
  box-shadow: 0 4px 10px var(--shadow);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}

.node:hover::after {
  opacity: 1;
}

/* ---- Responsive ---- */
@media (max-width: 768px) {
  .connector {
    width: 22px;
  }
}