/* ============================================================ */
/* WAIproger — research.css                                    */
/* Page-specific styles for Research & Statistics page        */
/* Inherits b.css variables and base styles                   */
/* ============================================================ */

/* ============================================================ */
/* SCANLINES                                                    */
/* ============================================================ */
.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 3;
  background: repeating-linear-gradient(
    0deg,
    transparent 0px,
    transparent 2px,
    rgba(0,0,0,0.018) 2px,
    rgba(0,0,0,0.018) 4px
  );
}

/* ============================================================ */
/* UTILITIES                                                    */
/* ============================================================ */
.font-mono     { font-family: var(--font-mono); }
.accent-text   { color: var(--accent); text-shadow: 0 0 10px var(--accent-glow); }

/* ============================================================ */
/* RESEARCH HERO                                               */
/* ============================================================ */
.res-hero {
  min-height: calc(100svh - var(--top-stack));
  display: flex;
  align-items: center;
  padding: 60px 0 40px;
  position: relative;
  overflow: hidden;
}

.res-hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.rhb-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.08;
}
.rhb-g1 {
  width: 700px; height: 700px;
  background: var(--accent);
  top: -200px; left: -100px;
  animation: blob-drift 20s ease-in-out infinite;
}
.rhb-g2 {
  width: 500px; height: 500px;
  background: #c77dff;
  bottom: -100px; right: -80px;
  animation: blob-drift 25s ease-in-out -8s infinite;
}
#heroCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.15;
}

.res-hero .container { position: relative; z-index: 1; }

.res-hero-content {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}

.res-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.7rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--accent);
  padding: 6px 16px;
  border: 1px solid var(--border);
  border-radius: 30px;
  background: var(--accent-glow-sm);
  animation: eyebrow-in 0.8s var(--ease-bounce) both;
}

/* Research headline */
.res-headline {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.rh-line1 {
  font-family: var(--font-display);
  font-size: clamp(4rem, 10vw, 8rem);
  color: var(--accent);
  letter-spacing: 6px;
  line-height: 0.9;
  text-shadow: 0 0 60px var(--accent-glow), 0 0 120px var(--accent-glow-sm);
  animation: headline-in 0.9s var(--ease-bounce) 0.1s both;
}
.rh-line2 {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--birch-0);
  letter-spacing: 2px;
  animation: headline-in 0.9s var(--ease-bounce) 0.2s both;
}
.rh-line3 {
  font-family: var(--font-mono);
  font-size: clamp(0.7rem, 1.5vw, 0.85rem);
  color: var(--text-dim);
  letter-spacing: 4px;
  text-transform: uppercase;
  animation: headline-in 0.9s var(--ease-bounce) 0.3s both;
}

.res-hero-desc {
  font-size: 1.05rem;
  color: var(--text-mid);
  line-height: 1.8;
  max-width: 640px;
  animation: fade-up 0.9s var(--ease-bounce) 0.35s both;
}
.res-hero-desc strong { color: var(--birch-0); }

/* KPI Grid */
.hero-kpi-grid {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  animation: fade-up 0.9s var(--ease-bounce) 0.4s both;
}

.kpi-card {
  background: var(--carbon-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  text-align: center;
  min-width: 130px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s var(--ease-bounce), border-color 0.3s, box-shadow 0.3s;
  animation: fade-up 0.7s var(--ease-bounce) calc(0.45s + var(--i) * 0.08s) both;
}
.kpi-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}
.kpi-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-hot);
  box-shadow: 0 16px 40px rgba(0,0,0,0.4), 0 0 20px var(--accent-glow-sm);
}
.kpi-icon { font-size: 1.3rem; margin-bottom: 6px; }
.kpi-num {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--accent);
  line-height: 1;
  text-shadow: 0 0 20px var(--accent-glow);
}
.kpi-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-top: 4px;
}
.kpi-bar {
  margin-top: 10px;
  height: 2px;
  background: var(--carbon-4);
  border-radius: 2px;
  overflow: hidden;
}
.kpi-bar-fill {
  height: 100%;
  width: var(--pct);
  background: var(--accent);
  border-radius: 2px;
  box-shadow: 0 0 6px var(--accent-glow);
  transition: width 1.5s var(--ease-smooth) 0.5s;
}

/* ============================================================ */
/* TRACKER WIDGET                                              */
/* ============================================================ */
.tracker-widget {
  background: var(--carbon-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 40px var(--accent-glow-sm);
  position: relative;
}
.tracker-widget::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--accent-soft), var(--accent), transparent);
}

/* Tabs */
.tracker-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  overflow-x: auto;
  scrollbar-width: none;
}
.tracker-tabs::-webkit-scrollbar { display: none; }
.tr-tab {
  flex: 1;
  min-width: 100px;
  padding: 16px 20px;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-dim);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1px;
  cursor: pointer;
  transition: color 0.25s, border-color 0.25s, background 0.25s;
  white-space: nowrap;
}
.tr-tab:hover { color: var(--text-mid); background: var(--glass-light); }
.tr-tab.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
  background: var(--accent-glow-sm);
}

/* Tracker body */
.tracker-body {
  padding: 32px 36px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.skill-slider-item {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.ssi-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.ssi-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--birch-1);
}
.ssi-val {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  font-weight: 700;
  min-width: 32px;
  text-align: right;
  transition: color 0.2s;
}
.ssi-desc {
  font-size: 0.72rem;
  color: var(--text-dim);
  line-height: 1.4;
}
.ssi-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 6px;
  background: var(--carbon-4);
  outline: none;
  cursor: pointer;
  position: relative;
  --fill-pct: 0%;
  background: linear-gradient(90deg, var(--accent) var(--fill-pct), var(--carbon-4) var(--fill-pct));
  transition: background 0.2s;
}
.ssi-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  box-shadow: 0 0 10px var(--accent-glow);
  transition: transform 0.2s var(--ease-bounce), box-shadow 0.2s;
  border: 2px solid var(--carbon-0);
}
.ssi-slider:hover::-webkit-slider-thumb {
  transform: scale(1.3);
  box-shadow: 0 0 16px var(--accent-glow);
}
.ssi-slider::-moz-range-thumb {
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  box-shadow: 0 0 10px var(--accent-glow);
  border: 2px solid var(--carbon-0);
}
.ssi-level-labels {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  color: var(--text-dim);
  letter-spacing: 0.5px;
}

/* Result panel */
.tracker-result {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 24px 36px;
  background: var(--carbon-3);
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.tr-result-badge {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: 1;
  min-width: 220px;
}
.trb-icon {
  font-size: 2.8rem;
  filter: drop-shadow(0 0 10px var(--accent-glow));
  transition: filter 0.4s;
  flex-shrink: 0;
}
.trb-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--birch-0);
  transition: color 0.4s;
}
.trb-sub {
  font-size: 0.78rem;
  color: var(--text-dim);
  line-height: 1.5;
  margin-top: 3px;
  transition: color 0.4s;
}
.tr-radar-wrap {
  flex-shrink: 0;
  opacity: 0.9;
}
#radarCanvas { display: block; }
.tr-score-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  flex-shrink: 0;
  position: relative;
}
.tr-score-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  color: var(--accent);
  line-height: 1;
  text-shadow: 0 0 20px var(--accent-glow);
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -60%);
  transition: color 0.4s;
}
.tr-score-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-dim);
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, 20%);
}
.tr-score-ring svg { display: block; }
#scoreRing {
  transition: stroke-dashoffset 0.8s var(--ease-smooth), stroke 0.4s;
}

/* Recommendation */
.tracker-rec {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 24px 36px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
  transition: background 0.4s;
}
.trec-icon { font-size: 2.4rem; flex-shrink: 0; }
.trec-body { flex: 1; min-width: 200px; }
.trec-title {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--birch-0);
  margin-bottom: 4px;
}
.trec-text {
  font-size: 0.82rem;
  color: var(--text-mid);
  line-height: 1.6;
}
.trec-btn { flex-shrink: 0; }

/* ============================================================ */
/* CASE STUDIES                                                */
/* ============================================================ */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.case-card {
  background: var(--carbon-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform 0.4s var(--ease-bounce), border-color 0.3s, box-shadow 0.4s;
  position: relative;
}
.case-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-hot);
  box-shadow: 0 24px 60px rgba(0,0,0,0.5), 0 0 30px var(--accent-glow-sm);
}

.case-header {
  padding: 22px 24px;
  background: var(--glass-light);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 14px;
}
.case-avatar {
  width: 48px; height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 900;
  color: var(--carbon-0);
  flex-shrink: 0;
  box-shadow: 0 0 16px currentColor;
}
.ava-green  { background: linear-gradient(135deg, var(--accent), var(--accent-mid)); }
.ava-coral  { background: linear-gradient(135deg, #ff6b4a, #c77dff); }
.ava-violet { background: linear-gradient(135deg, #c77dff, #5b21b6); }

.case-info { flex: 1; }
.case-name { font-family: var(--font-heading); font-size: 0.95rem; font-weight: 700; color: var(--birch-0); }
.case-spec { font-size: 0.62rem; color: var(--text-dim); letter-spacing: 1px; margin-top: 2px; }
.case-track { display: flex; align-items: center; gap: 5px; margin-top: 4px; font-size: 0.68rem; color: var(--text-dim); }
.ct-dot { width: 6px; height: 6px; border-radius: 50%; flex-shrink: 0; }
.ct-backend  { background: var(--accent); box-shadow: 0 0 6px var(--accent-glow); }
.ct-frontend { background: #ff6b4a; box-shadow: 0 0 6px rgba(255,107,74,0.5); }
.ct-fullstack{ background: #c77dff; box-shadow: 0 0 6px rgba(199,125,255,0.5); }

.case-badge {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--accent);
  background: var(--accent-glow-sm);
  border: 1px solid var(--border-hot);
  border-radius: var(--radius-sm);
  padding: 4px 10px;
  text-shadow: 0 0 8px var(--accent-glow);
  flex-shrink: 0;
}
.badge-coral  { color: #ff6b4a; background: rgba(255,107,74,0.1); border-color: rgba(255,107,74,0.35); text-shadow: 0 0 8px rgba(255,107,74,0.4); }
.badge-violet { color: #c77dff; background: rgba(199,125,255,0.1); border-color: rgba(199,125,255,0.35); text-shadow: 0 0 8px rgba(199,125,255,0.4); }

.case-body { padding: 20px 24px; display: flex; flex-direction: column; gap: 14px; }

.case-metric { display: flex; flex-direction: column; gap: 8px; }
.cm-label strong { display: block; font-size: 0.88rem; font-weight: 700; color: var(--birch-1); margin-bottom: 2px; }
.cm-label span  { font-size: 0.75rem; color: var(--text-dim); }

.cm-compare {
  display: flex;
  align-items: center;
  gap: 12px;
}
.cm-before-block, .cm-after-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.cmb-val { font-family: var(--font-mono); font-size: 0.9rem; color: var(--text-dim); text-decoration: line-through; text-decoration-color: var(--border-hot); }
.cmb-tag { font-size: 0.6rem; color: var(--text-dim); font-family: var(--font-mono); letter-spacing: 1px; }
.cma-val { font-family: var(--font-mono); font-size: 0.95rem; color: var(--accent); font-weight: 700; text-shadow: 0 0 8px var(--accent-glow); }
.cma-tag { font-size: 0.6rem; color: var(--accent); font-family: var(--font-mono); letter-spacing: 1px; }
.cm-arrow-icon { color: var(--text-dim); font-size: 0.9rem; }

.cm-bar-track { height: 4px; background: var(--carbon-4); border-radius: 4px; overflow: hidden; }
.cm-bar { height: 100%; background: linear-gradient(90deg, var(--accent-dark), var(--accent)); border-radius: 4px; width: 0; transition: width 1.5s var(--ease-smooth); box-shadow: 0 0 6px var(--accent-glow); }
.bar-coral  { background: linear-gradient(90deg, #5c1a0a, #ff6b4a); box-shadow: 0 0 6px rgba(255,107,74,0.5); }
.bar-violet { background: linear-gradient(90deg, #3a0a6a, #c77dff); box-shadow: 0 0 6px rgba(199,125,255,0.5); }

.case-narrative {
  display: none;
  padding: 14px 16px;
  background: var(--glass-light);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 0.83rem;
  color: var(--text-mid);
  line-height: 1.7;
}
.case-narrative.visible { display: block; }
.case-narrative strong { color: var(--accent); }

.case-toggle {
  width: 100%;
  background: none;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 2px;
  padding: 9px;
  cursor: pointer;
  transition: all 0.3s;
  text-transform: uppercase;
}
.case-toggle:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-glow-sm); }
.btn-coral:hover  { border-color: #ff6b4a; color: #ff6b4a; background: rgba(255,107,74,0.08); }
.btn-violet:hover { border-color: #c77dff; color: #c77dff; background: rgba(199,125,255,0.08); }

/* Sci note */
.sci-note {
  margin-top: 36px;
  padding: 24px 28px;
  background: var(--carbon-2);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  color: var(--text-mid);
  line-height: 1.75;
}
.sci-note-tag {
  font-size: 0.65rem;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.sci-note a { color: var(--accent-soft); text-decoration: underline; }
.sci-note strong { color: var(--birch-0); }

/* ============================================================ */
/* CHARTS                                                       */
/* ============================================================ */
.charts-grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
}

.chart-card {
  background: var(--carbon-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 28px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s var(--ease-bounce), border-color 0.3s;
}
.chart-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, var(--accent), #c77dff);
}
.chart-card:hover { transform: translateY(-4px); border-color: var(--border-hot); }
.chart-full { grid-column: 1 / -1; }

.chart-card-top { margin-bottom: 22px; }
.cc-title { font-size: 0.7rem; letter-spacing: 2px; text-transform: uppercase; color: var(--accent); margin-bottom: 4px; }
.cc-sub   { font-size: 0.78rem; color: var(--text-dim); }

/* Custom bar chart */
.bar-chart-custom { display: flex; flex-direction: column; gap: 14px; }
.bc-row  { display: flex; align-items: center; gap: 14px; }
.bc-label { font-size: 0.68rem; color: var(--text-dim); width: 90px; flex-shrink: 0; text-align: right; letter-spacing: 0.5px; }
.bc-track {
  flex: 1; height: 28px;
  background: var(--carbon-4);
  border-radius: 4px; overflow: hidden;
  position: relative;
}
.bc-fill {
  height: 100%;
  border-radius: 4px;
  width: 0;
  transition: width 1.8s var(--ease-smooth);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 10px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--carbon-0);
  font-weight: 700;
}
.bc-green  { background: linear-gradient(90deg, var(--accent-dark), var(--accent)); }
.bc-red    { background: linear-gradient(90deg, rgba(255,107,74,0.5), #ff6b4a); }
.bc-coral  { background: linear-gradient(90deg, rgba(255,107,74,0.5), #ff6b4a); }
.bc-violet { background: linear-gradient(90deg, rgba(199,125,255,0.5), #c77dff); }
.bc-gold   { background: linear-gradient(90deg, rgba(255,214,10,0.5), #ffd60a); }

.chart-footnote { margin-top: 14px; font-size: 0.7rem; color: var(--text-dim); }

/* Donut layout */
.donut-layout { display: flex; align-items: center; gap: 24px; justify-content: center; flex-wrap: wrap; }
.donut-wrap { position: relative; width: 160px; height: 160px; flex-shrink: 0; }
.donut-center {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
}
.donut-pct {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--accent);
  text-shadow: 0 0 20px var(--accent-glow);
  line-height: 1;
}
.donut-lbl { font-size: 0.55rem; color: var(--text-dim); letter-spacing: 1.5px; margin-top: 2px; }
.donut-legend { display: flex; flex-direction: column; gap: 10px; }
.dl-row { display: flex; align-items: center; gap: 8px; font-size: 0.82rem; color: var(--text-mid); }
.dl-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.dl-val { font-family: var(--font-mono); margin-left: auto; font-weight: 700; color: var(--accent); font-size: 0.8rem; padding-left: 12px; }

/* Timeline chart */
.timeline-chart { position: relative; }
.tc-bars {
  display: flex;
  gap: 6px;
  align-items: flex-end;
  height: 180px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--border);
}
.tc-col { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 4px; height: 100%; justify-content: flex-end; }
.tc-bar-pair { width: 100%; flex: 1; display: flex; align-items: flex-end; gap: 2px; }
.tc-bar {
  flex: 1;
  border-radius: 2px 2px 0 0;
  min-height: 4px;
  height: 0;
  transition: height 1.4s var(--ease-smooth);
  position: relative;
}
.tc-bar-green { background: linear-gradient(to top, var(--accent-dark), var(--accent)); box-shadow: 0 0 6px var(--accent-glow-sm); }
.tc-bar-red   { background: linear-gradient(to top, rgba(255,107,74,0.3), rgba(255,107,74,0.6)); }
.tc-bar-val {
  position: absolute; top: -18px; left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.56rem; color: var(--text-dim);
  white-space: nowrap;
}
.tc-lbl { font-family: var(--font-mono); font-size: 0.58rem; color: var(--text-dim); text-align: center; margin-top: 6px; }
.tc-legend { display: flex; gap: 20px; margin-top: 12px; flex-wrap: wrap; }
.tcl-item { display: flex; align-items: center; gap: 6px; font-size: 0.75rem; color: var(--text-dim); font-family: var(--font-mono); }
.tcl-dot { width: 10px; height: 4px; border-radius: 2px; flex-shrink: 0; }
.tc-green { background: var(--accent); }
.tc-red   { background: #ff6b4a; }

/* ============================================================ */
/* COMPARISON TABLE                                            */
/* ============================================================ */
.comp-table-wrap { overflow-x: auto; border-radius: var(--radius-lg); border: 1px solid var(--border); margin-top: 0; }
.comp-table { width: 100%; border-collapse: collapse; }
.comp-table th {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  padding: 16px 20px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  color: var(--text-dim);
  background: var(--carbon-2);
  white-space: nowrap;
}
.th-active { color: var(--accent) !important; border-bottom-color: var(--accent) !important; }
.comp-table td {
  padding: 14px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.04);
  vertical-align: middle;
  font-size: 0.88rem;
}
.comp-table tr:last-child td { border-bottom: none; }
.comp-table tr:hover td { background: var(--glass-light); }
.td-metric { font-weight: 600; color: var(--birch-1); }
.td-desc { font-size: 0.7rem; color: var(--text-dim); margin-top: 2px; letter-spacing: 0.5px; }
.td-old { color: var(--text-dim); font-size: 0.85rem; }
.td-new { color: var(--accent); font-size: 0.9rem; font-weight: 700; text-shadow: 0 0 8px var(--accent-glow); }
.td-growth { color: #ff6b4a; font-weight: 700; font-size: 0.82rem; white-space: nowrap; }
.td-mini-track { height: 4px; background: var(--carbon-4); border-radius: 4px; overflow: hidden; max-width: 80px; }
.td-mini-fill { height: 100%; background: var(--accent); border-radius: 4px; width: 0; transition: width 1.5s var(--ease-smooth); }

/* ============================================================ */
/* UX SECTION                                                  */
/* ============================================================ */
.ux-grid { display: grid; grid-template-columns: 1fr 1.5fr; gap: 32px; margin-top: 48px; align-items: start; }
.ux-big-stats { display: flex; flex-direction: column; gap: 20px; }
.ux-stat-card {
  background: var(--carbon-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s var(--ease-bounce);
}
.ux-stat-card:hover {
  border-color: var(--border-hot);
  box-shadow: 0 0 30px var(--accent-glow-sm);
  transform: translateX(4px);
}
.usc-num {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  text-shadow: 0 0 30px var(--accent-glow);
}
.usc-coral { color: #ff6b4a; text-shadow: 0 0 30px rgba(255,107,74,0.5); }
.usc-unit { font-size: 45%; color: var(--text-dim); }
.usc-label { font-size: 0.65rem; letter-spacing: 3px; text-transform: uppercase; margin: 6px 0; }
.usc-desc { font-size: 0.83rem; color: var(--text-mid); line-height: 1.7; margin-top: 8px; }
.usc-source { font-size: 0.65rem; color: var(--text-dim); margin-top: 10px; }
.usc-source a { color: var(--accent-soft); }

.ux-items { display: flex; flex-direction: column; gap: 14px; }
.ux-item {
  background: var(--carbon-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: border-color 0.3s, transform 0.3s var(--ease-bounce), box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}
.ux-item:hover { border-color: var(--border-hot); transform: translateX(6px); box-shadow: 0 0 20px var(--accent-glow-sm); }
.uxi-icon { font-size: 1.5rem; flex-shrink: 0; filter: drop-shadow(0 0 6px var(--accent-glow)); }
.uxi-title { font-weight: 700; color: var(--birch-0); margin-bottom: 6px; font-size: 0.92rem; }
.uxi-text  { font-size: 0.82rem; color: var(--text-mid); line-height: 1.7; }
.uxi-text a { color: var(--accent-soft); text-decoration: underline; }
.uxi-text strong { color: var(--birch-0); }

/* ============================================================ */
/* PROMPT SECTION                                              */
/* ============================================================ */
.prompt-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 32px; align-items: center; margin-top: 48px; }
.prompt-big {
  text-align: center;
  background: var(--carbon-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 28px;
  position: relative;
  overflow: hidden;
}
.pb-conic {
  position: absolute;
  inset: -60%;
  background: conic-gradient(from 0deg, transparent 0deg, var(--accent-glow-sm) 60deg, transparent 120deg);
  animation: spinConic 12s linear infinite;
  pointer-events: none;
}
@keyframes spinConic { to { transform: rotate(360deg); } }
.pb-num {
  font-family: var(--font-display);
  font-size: 5.5rem;
  color: var(--accent);
  text-shadow: 0 0 50px var(--accent-glow), 0 0 100px var(--accent-glow-sm);
  line-height: 1;
  position: relative;
}
.pb-unit { font-size: 40%; color: var(--text-dim); }
.pb-label { font-size: 0.72rem; color: var(--text-dim); letter-spacing: 2px; text-transform: uppercase; margin-top: 8px; line-height: 1.5; position: relative; }
.pb-tag { margin-top: 20px; font-size: 0.6rem; color: var(--accent-glow); letter-spacing: 3px; position: relative; }

.prompt-items { display: flex; flex-direction: column; gap: 16px; }
.prompt-item {
  background: var(--carbon-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px 22px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.prompt-item:hover { border-color: var(--border-hot); box-shadow: 0 0 20px var(--accent-glow-sm); }
.pi-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.pi-title { font-weight: 600; color: var(--birch-1); font-size: 0.9rem; }
.pi-val { font-family: var(--font-mono); font-size: 1.1rem; font-weight: 700; color: var(--accent); }
.pi-gold { color: #ffd60a; text-shadow: 0 0 10px rgba(255,214,10,0.4); }
.pi-track { height: 5px; background: var(--carbon-4); border-radius: 5px; overflow: hidden; }
.pi-fill { height: 100%; border-radius: 5px; width: 0; transition: width 1.8s var(--ease-smooth); background: linear-gradient(90deg, var(--accent-dark), var(--accent)); box-shadow: 0 0 6px var(--accent-glow); }
.pi-gold-fill { background: linear-gradient(90deg, #5a3d00, #ffd60a); box-shadow: 0 0 6px rgba(255,214,10,0.4); }
.pi-desc { font-size: 0.8rem; color: var(--text-mid); line-height: 1.6; margin-top: 10px; }
.pi-desc a { color: var(--accent-soft); text-decoration: underline; }
.pi-desc strong { color: var(--birch-0); }

/* ============================================================ */
/* CONCLUSION                                                   */
/* ============================================================ */
.conc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 48px; }
.conc-card {
  background: var(--carbon-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s var(--ease-bounce), border-color 0.3s, box-shadow 0.3s;
}
.conc-card:hover { transform: translateY(-6px); border-color: var(--border-hot); box-shadow: 0 0 30px var(--accent-glow-sm); }
.conc-icon { font-size: 2.5rem; margin-bottom: 12px; filter: drop-shadow(0 0 10px var(--accent-glow)); }
.conc-title { font-family: var(--font-heading); font-size: 0.85rem; font-weight: 700; letter-spacing: 1px; color: var(--accent); margin-bottom: 8px; text-transform: uppercase; }
.conc-text  { font-size: 0.85rem; color: var(--text-mid); line-height: 1.65; }
.conc-text strong { color: var(--accent); }

/* Final conclusion block */
.conc-final {
  margin-top: 32px;
  background: linear-gradient(135deg, var(--accent-glow-sm), rgba(199,125,255,0.05));
  border: 1px solid var(--border-hot);
  border-radius: var(--radius-xl);
  padding: 52px 48px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cf-glow {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 50% at 50% 100%, var(--accent-glow-sm), transparent 70%);
  pointer-events: none;
}
.cf-title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  font-weight: 800;
  color: var(--birch-0);
  line-height: 1.2;
  margin-bottom: 16px;
  position: relative;
}
.cf-title .accent { color: var(--accent); text-shadow: 0 0 30px var(--accent-glow); }
.cf-text {
  color: var(--text-mid);
  max-width: 680px;
  margin: 0 auto 28px;
  line-height: 1.75;
  position: relative;
  font-size: 0.95rem;
}

.sources { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 20px; position: relative; }
.source-pill {
  background: rgba(199,125,255,0.1);
  border: 1px solid rgba(199,125,255,0.25);
  border-radius: var(--radius-sm);
  padding: 5px 14px;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: #c77dff;
  letter-spacing: 1px;
  text-decoration: none;
  transition: background 0.3s, border-color 0.3s, transform 0.2s;
}
.source-pill:hover { background: rgba(199,125,255,0.2); border-color: #c77dff; transform: translateY(-2px); }

.cf-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-top: 32px; position: relative; }

/* Floating bg numbers */
.float-nums { position: absolute; inset: 0; pointer-events: none; overflow: hidden; z-index: 0; }
.fn-item {
  position: absolute;
  font-family: var(--font-display);
  font-size: 8rem;
  font-weight: 900;
  opacity: 0.018;
  color: var(--accent);
  animation: floatNum 20s ease-in-out infinite;
  user-select: none;
}
@keyframes floatNum { 0%,100%{ transform:translateY(0) rotate(-4deg); } 50%{ transform:translateY(-40px) rotate(4deg); } }

/* ============================================================ */
/* RESPONSIVE                                                   */
/* ============================================================ */
@media (max-width: 1100px) {
  .cases-grid     { grid-template-columns: 1fr 1fr; }
  .ux-grid        { grid-template-columns: 1fr; }
  .prompt-grid    { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
  .charts-grid-2  { grid-template-columns: 1fr; }
  .tracker-body   { grid-template-columns: 1fr; }
  .conc-grid      { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .cases-grid     { grid-template-columns: 1fr; }
  .res-headline .rh-line1 { font-size: clamp(3rem, 12vw, 5rem); }
  .hero-kpi-grid  { gap: 10px; }
  .kpi-card       { min-width: 100px; padding: 14px 16px; }
  .tracker-result { flex-direction: column; align-items: flex-start; }
  .tracker-rec    { flex-direction: column; align-items: flex-start; }
  .conc-final     { padding: 32px 24px; }
}