.mindmap-container {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 32px;
  margin-top: 32px;
  align-items: start;
}

/* Category Tabs Bar */
.mindmap-tabs {
  display: flex;
  gap: 12px;
  grid-column: span 2;
  overflow-x: auto;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(242,237,226,0.1);
  scrollbar-width: thin;
  scrollbar-color: rgba(201,168,76,0.3) transparent;
}
.mindmap-tabs::-webkit-scrollbar {
  height: 4px;
}
.mindmap-tabs::-webkit-scrollbar-thumb {
  background: rgba(201,168,76,0.3);
  border-radius: 2px;
}
.mindmap-tab {
  padding: 10px 20px;
  background: transparent;
  border: 1px solid rgba(242,237,226,0.15);
  color: rgba(242,237,226,0.6);
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  white-space: nowrap;
  transition: all 0.25s ease;
}
.mindmap-tab:hover {
  color: var(--paper);
  border-color: rgba(201,168,76,0.5);
}
.mindmap-tab.active {
  background: #C9A84C;
  color: #141414;
  border-color: #C9A84C;
  box-shadow: 0 4px 12px rgba(201,168,76,0.25);
}

/* Left Side: Visual Tree Container */
.mindmap-canvas {
  position: relative;
}
.mindmap-canvas-inner {
  position: relative;
  background: #141412;
  border: 1px solid rgba(242,237,226,0.08);
  border-radius: 4px;
  padding: 40px;
  min-height: 420px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Category Circle (Left Anchor) */
.cat-node {
  width: 140px;
  height: 140px;
  background: #1c1c1a;
  border: 3px solid #C9A84C;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 16px;
  z-index: 10;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5), inset 0 0 15px rgba(201,168,76,0.2);
  transition: all 0.3s ease;
}
.cat-node h4 {
  font-family: 'Anton', sans-serif;
  font-size: 14px;
  color: #C9A84C;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  line-height: 1.2;
  margin: 0;
}

/* Connections SVG (Middle overlay) */
#connections-svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
}

/* Sub-nodes vertical stack (Right side of canvas) */
.sub-nodes-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
  z-index: 10;
  width: 220px;
}
.sub-node-btn {
  width: 100%;
  padding: 14px 20px;
  background: #1c1c1a;
  border: 1px solid rgba(242,237,226,0.15);
  color: rgba(242,237,226,0.7);
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  transition: all 0.25s ease;
}
.sub-node-btn:hover {
  color: var(--paper);
  border-color: rgba(201,168,76,0.4);
  transform: translateX(4px);
}
.sub-node-btn.active {
  border: 1px solid #C9A84C;
  border-left: 4px solid #C9A84C;
  color: #C9A84C;
  background: #141412;
  box-shadow: 0 4px 16px rgba(201,168,76,0.15);
  font-weight: 700;
}

/* Mobile Simplified Nodes Grid */
.mobile-nodes-grid {
  display: none;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

/* Right Side: Dossier Panel */
.mindmap-dossier {
  background: #141412;
  border: 1px solid rgba(242,237,226,0.08);
  border-left: 4px solid #C9A84C;
  padding: 32px;
  min-height: 420px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: opacity 0.2s ease-out;
  box-sizing: border-box;
}
.dossier-header {
  margin-bottom: 20px;
}
.dossier-category {
  font-family: 'DM Sans', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #C9A84C;
  display: block;
  margin-bottom: 6px;
}
.dossier-title {
  font-family: 'Anton', sans-serif;
  font-size: 26px;
  color: var(--paper);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0;
  line-height: 1.1;
}
.dossier-body {
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.dossier-text {
  font-family: 'Fraunces', serif;
  font-size: 15px;
  line-height: 1.6;
  color: rgba(242,237,226,0.75);
  margin: 0 0 20px 0;
}
.dossier-quote-block {
  background: #1c1c1a;
  border-left: 3px solid var(--red);
  padding: 16px 20px;
  margin-bottom: 24px;
}
.dossier-quote {
  font-family: 'Fraunces', serif;
  font-size: 14px;
  line-height: 1.5;
  font-style: italic;
  color: rgba(242,237,226,0.9);
  margin: 0;
}
.dossier-footer {
  margin-top: 16px;
}
.dossier-btn {
  display: inline-block;
  padding: 10px 22px;
  border: 1px solid rgba(242,237,226,0.2);
  color: var(--paper);
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.2s;
}
.dossier-btn:hover {
  background: #C9A84C;
  color: #141414;
  border-color: #C9A84C;
}

/* Responsive Layout */
@media (max-width: 900px) {
  .mindmap-container {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .mindmap-tabs {
    grid-column: span 1;
  }
}
@media (max-width: 800px) {
  .mindmap-canvas {
    display: none;
  }
  .mobile-nodes-grid {
    display: grid;
  }
  .mindmap-dossier {
    min-height: auto;
  }
}
@media (max-width: 480px) {
  .mobile-nodes-grid {
    grid-template-columns: 1fr;
  }
}