/* Product Playbook — Restructured Styles */
/* Typography: Instrument Serif + DM Sans */
/* Palette: warm dark (#0C0F14) + amber accent (#D4A574) */

:root {
  --bg-deep: #0C0F14;
  --bg-surface: #141820;
  --bg-card: #1A1F2B;
  --bg-elevated: #222838;
  --border-subtle: rgba(255,255,255,0.06);
  --border-medium: rgba(255,255,255,0.1);
  --text-primary: #F0EDE6;
  --text-secondary: #9B9590;
  --text-tertiary: #6B6560;
  --accent-warm: #D4A574;
  --accent-warm-dim: rgba(212,165,116,0.12);
  --accent-warm-border: rgba(212,165,116,0.25);
  --accent-ember: #C8785A;
  --accent-sage: #7A9E7E;
  --accent-slate: #8B9EB0;
  --serif: 'Instrument Serif', Georgia, serif;
  --sans: 'DM Sans', system-ui, sans-serif;
}

* { box-sizing: border-box; }

body {
  background: var(--bg-deep);
  color: var(--text-secondary);
  font-family: var(--sans);
  -webkit-font-smoothing: antialiased;
}

/* ── Grain overlay ── */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 128px 128px;
}

/* ── NAV ─────────────────────────────────────────── */
.nav-link {
  padding: 6px 14px;
  border-radius: 6px;
  color: var(--text-tertiary);
  font-size: 12.5px;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
  letter-spacing: 0.01em;
  transition: color 0.2s, background 0.2s;
}
.nav-link:hover,
.nav-link.active {
  color: var(--text-primary);
  background: rgba(255,255,255,0.04);
}

/* ── SECTION HELPERS ─────────────────────────────── */
.section-eyebrow {
  font-size: 10.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-tertiary);
  margin-bottom: 1rem;
}

.section-label {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-tertiary);
  margin-bottom: 12px;
}

.section-heading {
  font-family: var(--serif);
  font-size: clamp(2rem, 3.5vw, 2.6rem);
  color: var(--text-primary);
  line-height: 1.15;
  letter-spacing: -0.015em;
}

/* ── HERO ─────────────────────────────────────────── */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-warm);
  background: var(--accent-warm-dim);
  border: 1px solid var(--accent-warm-border);
  border-radius: 100px;
  padding: 6px 18px;
  margin-bottom: 2rem;
}


/* ── PRINCIPLE CARDS ─────────────────────────────── */
.principle {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 14px;
  padding: 2rem 2.25rem;
  margin-bottom: 1rem;
  transition: border-color 0.3s, transform 0.3s;
}
.principle:hover {
  border-color: var(--border-medium);
  transform: translateY(-1px);
}
.principle-number {
  font-family: var(--serif);
  font-size: 2rem;
  color: var(--accent-warm);
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}
.principle-statement {
  font-family: var(--serif);
  font-size: 1.35rem;
  color: var(--text-primary);
  line-height: 1.35;
  letter-spacing: -0.01em;
  margin-bottom: 0.75rem;
}
.principle-consequence {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 1.25rem;
  max-width: 640px;
}

/* ── FROM EXPERIENCE BLOCKS ──────────────────────── */
.experience-block {
  position: relative;
  padding: 1.25rem 1.5rem;
  background: rgba(212,165,116,0.03);
  border-left: 2px solid var(--accent-warm);
  border-radius: 0 10px 10px 0;
}
.experience-label {
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-ember);
  margin-bottom: 0.5rem;
}
.experience-block p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.7;
  font-style: italic;
  margin: 0;
}

/* ── GROUP LABEL ─────────────────────────────────── */
.group-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-warm);
  margin-bottom: 1.5rem;
  padding-left: 1px;
}

/* ── PULL QUOTE ──────────────────────────────────── */
.pull-quote {
  padding: 3rem 0;
  margin: 1rem 0;
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
}
.pull-quote-mark {
  font-family: var(--serif);
  font-size: 4rem;
  line-height: 0.8;
  color: var(--accent-warm);
  opacity: 0.2;
  flex-shrink: 0;
}
.pull-quote blockquote {
  font-family: var(--serif);
  font-size: 1.5rem;
  color: var(--text-primary);
  line-height: 1.4;
  letter-spacing: -0.01em;
  opacity: 0.7;
  max-width: 600px;
}

/* ── VOCABULARY GRID ─────────────────────────────── */
.vocab-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 8px;
}

/* ── FOUR RISKS GRID ─────────────────────────────── */
.risks-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border-subtle);
  border-radius: 14px;
  overflow: hidden;
}
@media (max-width: 640px) {
  .risks-grid { grid-template-columns: 1fr; }
}
.risk-cell {
  padding: 1.75rem 2rem;
  background: var(--bg-surface);
}
.risk-name {
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
}
.risk-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  margin-right: 8px;
}
.risk-question {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 0.75rem;
  font-style: italic;
}
.risk-tests {
  list-style: none;
  padding: 0;
}
.risk-tests li {
  font-size: 0.75rem;
  color: var(--text-tertiary);
  line-height: 1.6;
  padding-left: 1rem;
  position: relative;
}
.risk-tests li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--text-tertiary);
  opacity: 0.4;
}

/* ── STRATEGY KERNEL ─────────────────────────────── */
.kernel-steps {
  list-style: none;
  counter-reset: kernel;
  padding: 0;
}
.kernel-steps li {
  counter-increment: kernel;
  font-size: 0.82rem;
  color: var(--text-secondary);
  line-height: 1.65;
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  gap: 0.75rem;
}
.kernel-steps li:last-child { border-bottom: none; }
.kernel-steps li::before {
  content: counter(kernel);
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--accent-warm);
  opacity: 0.4;
  flex-shrink: 0;
  width: 1.2rem;
}

/* ── TRIAGE CARDS ────────────────────────────────── */
.triage-card {
  background: var(--bg-surface);
  border-radius: 12px;
  padding: 1.5rem 1.75rem;
  border: 1px solid var(--border-subtle);
  transition: border-color 0.2s;
}
.triage-card.fast-track {
  border-left: 3px solid var(--text-tertiary);
}
.triage-card.fast-track:hover {
  border-color: var(--border-medium);
}
.triage-card.full-process {
  border-left: 3px solid var(--accent-warm);
}
.triage-card.full-process:hover {
  border-color: var(--accent-warm-border);
}
.triage-tag {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 3px 10px;
  border-radius: 4px;
  display: inline-block;
  margin-bottom: 10px;
}
.triage-tag.fast-track {
  background: rgba(100,116,139,0.15);
  color: var(--text-secondary);
  border: 1px solid rgba(100,116,139,0.3);
}
.triage-tag.full-process {
  background: var(--accent-warm-dim);
  color: var(--accent-warm);
  border: 1px solid var(--accent-warm-border);
}

/* ── DISCOVERY — DUAL TRACK ──────────────────────── */
.track-card {
  background: var(--bg-surface);
  border-radius: 12px;
  padding: 24px;
  border: 1px solid var(--border-subtle);
}

/* ── DISCOVERY — WEEK GRID ───────────────────────── */
.week-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}
@media (max-width: 640px) {
  .week-grid { grid-template-columns: 1fr; }
}

.day-card {
  background: var(--bg-surface);
  border-radius: 10px;
  padding: 16px;
  border: 1px solid var(--border-subtle);
}
.day-card.highlight {
  border-color: var(--accent-warm-border);
  background: rgba(212,165,116,0.03);
}
.day-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-tertiary);
  margin-bottom: 8px;
}

/* ── OST TREE ─────────────────────────────────────── */
.ost-tree {
  font-size: 13px;
  font-family: var(--sans);
  line-height: 1.6;
}
.ost-outcome {
  background: rgba(212,165,116,0.08);
  border: 1px solid var(--accent-warm-border);
  border-radius: 8px;
  padding: 10px 14px;
  color: var(--accent-warm);
  font-weight: 600;
  margin-bottom: 8px;
  display: inline-block;
  font-size: 13px;
}
.ost-level {
  padding-left: 24px;
  border-left: 2px solid var(--border-subtle);
  margin-left: 12px;
}
.ost-opportunity {
  background: rgba(122,158,126,0.08);
  border: 1px solid rgba(122,158,126,0.2);
  border-radius: 6px;
  padding: 6px 12px;
  color: var(--accent-sage);
  font-weight: 500;
  margin: 6px 0;
  display: inline-block;
}
.ost-solution {
  background: rgba(212,165,116,0.06);
  border: 1px solid rgba(212,165,116,0.2);
  border-radius: 6px;
  padding: 5px 12px;
  color: var(--accent-warm);
  margin: 4px 0;
  display: inline-block;
}
.ost-experiment {
  background: rgba(148,163,184,0.08);
  border: 1px solid rgba(148,163,184,0.15);
  border-radius: 6px;
  padding: 4px 12px;
  color: var(--text-secondary);
  font-size: 12px;
  margin: 3px 0;
  display: inline-block;
}
.ost-connector {
  color: var(--text-tertiary);
  padding-left: 0;
}
.ost-assumption {
  background: rgba(200,120,90,0.08);
  border: 1px solid rgba(200,120,90,0.2);
  border-radius: 6px;
  padding: 5px 12px;
  color: #E0A090;
  margin: 4px 0;
  display: inline-block;
  font-size: 12px;
}

/* ── SIGNS GRID ───────────────────────────────────── */
.sign-good {
  background: rgba(122,158,126,0.06);
  border: 1px solid rgba(122,158,126,0.2);
  border-radius: 10px;
  padding: 16px;
}
.sign-bad {
  background: rgba(200,120,90,0.06);
  border: 1px solid rgba(200,120,90,0.2);
  border-radius: 10px;
  padding: 16px;
}

/* ── PHASE TABS (inside Toolkit) ─────────────────── */
.phase-tabs {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 4px;
  scrollbar-width: none;
}
.phase-tabs::-webkit-scrollbar { display: none; }

@media (max-width: 640px) {
  .phase-tabs {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4px;
    overflow-x: visible;
  }
}

.phase-tab {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 8px 16px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  min-width: 0;
  transition: all 0.2s;
  white-space: nowrap;
  font-family: var(--sans);
}
.phase-tab:hover {
  background: var(--bg-card);
  border-color: var(--border-medium);
}
.phase-tab.active {
  background: var(--bg-card);
  border-color: var(--accent-warm);
}
.phase-number {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
}
.phase-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
}

/* ── PHASE PANELS ─────────────────────────────────── */
.phase-panel { display: block; }
.phase-panel.hidden { display: none; }

.phase-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
  padding: 20px 24px;
  background: var(--bg-surface);
  border-radius: 12px;
  border-left: 3px solid;
}

/* ── CHECKPOINT BOX (was gate-box) ───────────────── */
.checkpoint-box {
  background: rgba(212,165,116,0.04);
  border: 1px solid var(--accent-warm-border);
  border-radius: 10px;
  padding: 20px;
  margin-top: 24px;
}

/* ── CHECKLIST ────────────────────────────────────── */
.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}
.checklist li::before {
  content: '☐';
  color: var(--accent-warm);
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── CADENCE CARDS ────────────────────────────────── */
.cadence-card {
  background: var(--bg-surface);
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  overflow: hidden;
  transition: border-color 0.2s;
}
.cadence-card:hover {
  border-color: var(--border-medium);
}
.cadence-header {
  padding: 20px 20px 16px;
  border-bottom: 1px solid var(--border-subtle);
}
.cadence-body {
  padding: 16px 20px 20px;
}
.cadence-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
  display: inline-block;
  margin-bottom: 8px;
}
.cadence-badge.checkpoint {
  background: var(--accent-warm-dim);
  color: var(--accent-warm);
  border: 1px solid var(--accent-warm-border);
}
.cadence-badge.cadence {
  background: rgba(139,158,176,0.1);
  color: var(--accent-slate);
  border: 1px solid rgba(139,158,176,0.2);
}
.participant-list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-top: 8px;
}
.participant-tag {
  font-size: 11px;
  padding: 2px 8px;
  background: rgba(148,163,184,0.08);
  border-radius: 4px;
  color: var(--text-secondary);
}
.participant-tag.required {
  background: var(--accent-warm-dim);
  color: var(--accent-warm);
}

/* ── TEMPLATE CARDS ───────────────────────────────── */
.template-card {
  background: var(--bg-surface);
  border-radius: 12px;
  border: 1px solid var(--border-subtle);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: all 0.2s;
}
.template-card:hover {
  border-color: var(--accent-warm);
  transform: translateY(-2px);
}
.template-icon {
  font-size: 24px;
}
.phase-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
  display: inline-block;
}
.download-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--accent-warm-dim);
  color: var(--accent-warm);
  border: 1px solid var(--accent-warm-border);
  border-radius: 6px;
  padding: 7px 14px;
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
  width: fit-content;
  margin-top: auto;
}
.download-btn:hover {
  background: rgba(212,165,116,0.2);
  color: var(--text-primary);
}

/* ── ACCORDION ────────────────────────────────────── */
.accordion-icon {
  transition: transform 0.25s ease;
  font-size: 12px;
  color: var(--text-tertiary);
}
.accordion-icon.open {
  transform: rotate(180deg);
}
.accordion-body {
  overflow: hidden;
}
.accordion-trigger {
  background: none;
  border: none;
  cursor: pointer;
  width: 100%;
  text-align: left;
}
.accordion-trigger:hover {
  background: rgba(255,255,255,0.02);
}

/* ── INFO GRID ───────────────────────────────────── */
.info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 640px) {
  .info-grid { grid-template-columns: 1fr; }
}

/* ── AI TOOLS — ASSUMPTION MAPPER ────────────────── */
.assumption-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
@media (max-width: 640px) {
  .assumption-grid { grid-template-columns: 1fr; }
}

.assumption-loading {
  text-align: center;
  padding: 48px 20px;
  color: var(--text-tertiary);
  font-size: 13px;
}

/* ── LOADING DOTS ────────────────────────────────── */
.loading-dots span {
  animation: loadDot 1.4s infinite;
  font-size: 24px;
  font-weight: bold;
  color: var(--accent-warm);
}
.loading-dots span:nth-child(2) { animation-delay: 0.2s; }
.loading-dots span:nth-child(3) { animation-delay: 0.4s; }
@keyframes loadDot {
  0%, 80%, 100% { opacity: 0.2; }
  40% { opacity: 1; }
}

/* ── AI COACH — FLOATING BUTTON ─────────────────── */
.coach-fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 100;
  background: var(--bg-card);
  border: 1px solid var(--accent-warm-border);
  border-radius: 50px;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--accent-warm);
  cursor: pointer;
  transition: all 0.25s;
  box-shadow: 0 4px 24px rgba(0,0,0,0.4);
  font-family: var(--sans);
}
.coach-fab:hover {
  background: var(--bg-elevated);
  border-color: var(--accent-warm);
  transform: translateY(-2px);
  box-shadow: 0 6px 32px rgba(0,0,0,0.5);
}

/* ── AI COACH — OVERLAY ─────────────────────────── */
.coach-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 199;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.coach-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

/* ── AI COACH — SLIDE-OUT PANEL ─────────────────── */
.coach-panel {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 420px;
  max-width: 100vw;
  z-index: 200;
  background: var(--bg-deep);
  border-left: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform 0.3s ease;
}
.coach-panel.open {
  transform: translateX(0);
}

.coach-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-subtle);
  flex-shrink: 0;
}

.coach-messages {
  flex: 1;
  overflow-y: auto;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.coach-msg {
  font-size: 13px;
  line-height: 1.6;
  max-width: 92%;
}

.coach-msg p {
  margin: 0 0 8px 0;
}
.coach-msg p:last-child {
  margin-bottom: 0;
}

.coach-msg-user {
  align-self: flex-end;
  background: var(--accent-warm-dim);
  border: 1px solid var(--accent-warm-border);
  border-radius: 12px 12px 2px 12px;
  padding: 10px 14px;
  color: var(--text-primary);
}

.coach-msg-assistant {
  align-self: flex-start;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 12px 12px 12px 2px;
  padding: 12px 16px;
  color: var(--text-secondary);
}

.coach-msg-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-warm);
  margin-bottom: 6px;
}

/* ── COACH CHIPS ─────────────────────────────────── */
.coach-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 4px 0;
}

.coach-chip {
  background: var(--accent-warm-dim);
  border: 1px solid var(--accent-warm-border);
  border-radius: 20px;
  padding: 6px 14px;
  font-size: 12px;
  color: var(--accent-warm);
  cursor: pointer;
  font-family: var(--sans);
  transition: all 0.15s;
  text-align: left;
  line-height: 1.4;
}
.coach-chip:hover {
  background: rgba(212,165,116,0.2);
  border-color: var(--accent-warm);
}

/* ── COACH INPUT AREA ────────────────────────────── */
.coach-input-area {
  display: flex;
  gap: 8px;
  padding: 16px 20px;
  border-top: 1px solid var(--border-subtle);
  flex-shrink: 0;
}

/* ── TEMPLATE MODAL ──────────────────────────────── */
.template-rendered h1 { font-size: 1.4rem; font-weight: 700; color: var(--text-primary); margin: 0 0 0.8rem; }
.template-rendered h2 { font-size: 1.1rem; font-weight: 600; color: var(--text-primary); margin: 1.5rem 0 0.5rem; }
.template-rendered h3 { font-size: 0.95rem; font-weight: 600; color: var(--text-secondary); margin: 1.2rem 0 0.4rem; }
.template-rendered p { margin: 0.5rem 0; }
.template-rendered ul, .template-rendered ol { padding-left: 1.4rem; margin: 0.4rem 0; }
.template-rendered li { margin: 0.25rem 0; }
.template-rendered blockquote { border-left: 3px solid var(--accent-warm); padding: 0.5rem 1rem; margin: 0.8rem 0; color: var(--text-secondary); background: var(--accent-warm-dim); border-radius: 0 6px 6px 0; }
.template-rendered hr { border: none; border-top: 1px solid var(--border-subtle); margin: 1.2rem 0; }
.template-rendered strong { color: var(--text-primary); }
.template-rendered em { color: var(--text-secondary); }
.template-rendered code { background: var(--bg-deep); padding: 2px 6px; border-radius: 4px; font-size: 0.85em; }
.template-rendered table { width: 100%; border-collapse: collapse; margin: 0.8rem 0; font-size: 0.85rem; }
.template-rendered th, .template-rendered td { padding: 6px 10px; border: 1px solid var(--border-subtle); text-align: left; }
.template-rendered th { background: var(--bg-deep); color: var(--text-primary); font-weight: 600; }

/* ── COLLAPSIBLE EXPERIENCE BLOCKS ────────────────── */
.experience-block {
  cursor: pointer;
}
.experience-block .experience-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, opacity 0.25s ease;
  opacity: 0;
}
.experience-block.open .experience-content {
  opacity: 1;
}
.experience-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.experience-toggle-icon {
  font-size: 10px;
  color: var(--text-tertiary);
  transition: transform 0.25s ease;
  flex-shrink: 0;
}
.experience-block.open .experience-toggle-icon {
  transform: rotate(180deg);
}

/* ── Phase accent colors (override Tailwind defaults) ── */
.text-blue-400 { color: #8B9EB0; }
.text-purple-400 { color: #7A9E7E; }
.text-cyan-400 { color: #9B9590; }
.text-emerald-400 { color: #D4A574; }
.text-amber-400 { color: #C8785A; }
.text-red-400 { color: #D4A574; }

/* ── UTILITY ──────────────────────────────────────── */
.text-balance { text-wrap: balance; }

/* ── SCROLLBAR ────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: #2A3040; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: #3A4050; }

/* ── ANIMATIONS ──────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.animate-in {
  animation: fadeUp 0.6s ease-out both;
}

/* ── RESPONSIVE ──────────────────────────────────── */
@media (max-width: 768px) {
  .principle { padding: 1.5rem; }
  .risks-grid { grid-template-columns: 1fr; }
}