/**
 * Vision page — the closed-loop decision platform.
 * Hexagonal phase layout, clickable, live metrics.
 */

.vision-container {
  padding: var(--space-5) var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  max-width: 1100px;
  margin: 0 auto;
}

.vision-lead {
  padding: var(--space-5) var(--space-6);
  background: linear-gradient(180deg, rgba(0, 212, 255, 0.06), rgba(16, 185, 129, 0.04));
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.vision-lead-kicker {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
  text-transform: uppercase;
}
.vision-lead-sentence {
  font-family: var(--font-display, var(--font-body));
  font-size: var(--font-size-xl);
  line-height: 1.5;
  color: var(--color-text-primary);
}
.vision-lead-sentence strong {
  color: var(--color-accent);
  font-weight: var(--font-weight-semibold);
}
.vision-lead-sub {
  font-family: var(--font-body);
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-style: italic;
  margin-top: var(--space-2);
}

/* The loop — 6 phase cards arranged as a 3×2 grid. Arrows between
   them are rendered via CSS pseudo-elements for simplicity. */
.vision-loop {
  position: relative;
  padding: var(--space-4);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.vision-loop-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--color-text-muted);
  text-transform: uppercase;
  padding: 0 var(--space-2);
}

.vision-loop-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: repeat(2, auto);
  gap: var(--space-3);
  position: relative;
}
@media (max-width: 900px) {
  .vision-loop-grid { grid-template-columns: 1fr; }
}

.vision-node {
  position: relative;
  padding: var(--space-4);
  background: var(--color-bg-primary);
  border: 1px solid var(--color-border-solid);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  transition: transform 0.12s, border-color 0.12s, background 0.12s;
  text-align: left;
  color: var(--color-text-primary);
  font-family: inherit;
  min-height: 160px;
}
.vision-node:hover {
  transform: translateY(-2px);
  border-color: var(--color-primary);
  background: rgba(16, 185, 129, 0.04);
}
.vision-node:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.vision-node-icon {
  font-size: 24px;
  line-height: 1;
}
.vision-node-title {
  font-family: var(--font-display, var(--font-body));
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-lg);
  letter-spacing: 0.02em;
  text-transform: uppercase;
  color: var(--color-text-primary);
}
.vision-node-tagline {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  line-height: 1.4;
  flex: 1;
}
.vision-node-metric {
  font-family: var(--font-mono);
  font-size: var(--font-size-sm);
  color: var(--color-primary);
  font-weight: var(--font-weight-semibold);
  padding: 6px 10px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.24);
  border-radius: var(--radius-md);
  display: inline-block;
  align-self: flex-start;
}
.vision-node-cta {
  font-family: var(--font-mono);
  font-size: var(--font-size-xs);
  color: var(--color-accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  align-self: flex-end;
  opacity: 0;
  transition: opacity 0.12s;
}
.vision-node:hover .vision-node-cta,
.vision-node:focus-visible .vision-node-cta { opacity: 1; }

/* Per-phase accent tint. Each card borrows its phase's palette so
   the loop reads left-to-right, top-to-bottom. Subtle — the card
   remains neutral until hover. */
.vision-node-observe { border-left: 3px solid var(--color-accent); }
.vision-node-recommend { border-left: 3px solid var(--color-info); }
.vision-node-act { border-left: 3px solid var(--color-warning); }
.vision-node-execute { border-left: 3px solid var(--color-primary); }
.vision-node-measure { border-left: 3px solid var(--color-primary-hover, #059669); }
.vision-node-learn { border-left: 3px solid #8b5cf6; }

/* Unused — kept for future animated arrow overlay */
.vision-loop-arrows {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  pointer-events: none;
  color: var(--color-text-muted);
  display: none;
}

/* Why this isn't analytics — comparison table */
.vision-why {
  padding: var(--space-5) var(--space-6);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
}
.vision-why-title {
  font-family: var(--font-display, var(--font-body));
  font-weight: var(--font-weight-semibold);
  font-size: var(--font-size-lg);
  margin-bottom: var(--space-3);
  color: var(--color-text-primary);
}
.vision-why-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
}
.vision-why-table thead th {
  text-align: left;
  padding: 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border-solid);
}
.vision-why-table tbody td {
  padding: 10px;
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
  line-height: 1.5;
}
.vision-why-table tbody tr:last-child td { border-bottom: none; }
.vision-why-table tbody td:first-child { color: var(--color-text-muted); }
.vision-why-table tbody td:last-child { color: var(--color-text-primary); }