/* ============================================================
   WattsOwed: Design System
   Dark precision × Periwinkle accent
   ============================================================ */

/* ── Variables ── */
:root {
  --bg:        #09090e;
  --surface:   #111318;
  --surface-2: #1a1c24;
  --surface-3: #22242e;
  --border:    rgba(180,185,215,0.09);
  --border-2:  rgba(180,185,215,0.15);

  --amber:     #7aa2f7;
  --amber-dim: rgba(122,162,247,0.12);
  --amber-glow:rgba(122,162,247,0.22);
  --green:     #3ecf8e;
  --red:       #f87171;
  --blue:      #60a5fa;

  --text:      #f2f3fa;
  --text-2:    #cdd2e8;
  --text-3:    #959cb8;

  --radius:    12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --nav-h:     60px;

  --font-display: 'Outfit', sans-serif;
  --font-body:    'DM Sans', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  --shadow: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.5);

  --transition: 0.2s ease;
}

[data-theme="light"] {
  --bg:        #f5f5f7;
  --surface:   #ffffff;
  --surface-2: #f0f0f3;
  --surface-3: #e8e8ed;
  --border:    rgba(0,0,0,0.08);
  --border-2:  rgba(0,0,0,0.14);
  --text:      #1d1d1f;
  --text-2:    #6e6e73;
  --text-3:    #aeaeb2;
  --shadow: 0 4px 24px rgba(0,0,0,0.10);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.14);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: var(--amber); text-decoration: none; }
a:hover { opacity: 0.8; }

button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0;
  left: 0; right: 0;
  height: var(--nav-h);
  background: rgba(8,8,8,0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--border);
  z-index: 99;
}

[data-theme="light"] .nav {
  background: rgba(245,245,247,0.85);
}

.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  height: 100%;
  display: flex;
  align-items: center;
  gap: 0;
  padding: 0 24px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  flex-shrink: 0;
  margin-right: auto;
}

.brand-icon { display: block; color: var(--amber); flex-shrink: 0; }

.brand-text {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 17px;
  color: var(--text);
  letter-spacing: -0.02em;
}

.nav-tabs {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-tab {
  padding: 6px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-2);
  transition: all var(--transition);
  background: transparent;
}

.nav-tab:hover { color: var(--text); background: var(--surface-2); }
.nav-tab.active { color: var(--amber); background: var(--amber-dim); }

.nav-actions { margin-left: 20px; }

.theme-toggle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  transition: all var(--transition);
  color: var(--text-2);
}
.theme-toggle:hover { background: var(--surface-3); color: var(--amber); }

/* ── Main layout ── */
main {
  padding-top: var(--nav-h);
  min-height: 100vh;
}

.tab-section {
  display: none;
  min-height: calc(100vh - var(--nav-h));
  padding: 0 24px 80px;
  max-width: 1280px;
  margin: 0 auto;
}

.tab-section.active { display: block; }

/* ── Hero ── */
.hero {
  text-align: center;
  padding: 80px 0 48px;
}

.hero-badge {
  display: inline-block;
  padding: 6px 14px;
  background: var(--amber-dim);
  border: 1px solid rgba(245,166,35,0.3);
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--amber);
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(40px, 7vw, 80px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 20px;
}

.amber { color: var(--amber); }

.hero-subtitle {
  max-width: 560px;
  margin: 0 auto;
  color: var(--text-2);
  font-size: 18px;
  line-height: 1.6;
}

/* ── Floating icons background ── */
.float-icons-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

/* hero + calculator section needs relative positioning */
#tab-home {
  position: relative;
}

.fi {
  position: absolute;
  width: 52px;
  height: 52px;
  will-change: transform;
  transition: transform 0.5s cubic-bezier(0.22,1,0.36,1);
}

/* positions */
.fi[data-fi="0"] { top: 8%;  left: 6%;  }
.fi[data-fi="1"] { top: 14%; right: 7%; }
.fi[data-fi="2"] { top: 42%; left: 3%;  }
.fi[data-fi="3"] { top: 62%; right: 4%; }
.fi[data-fi="4"] { top: 78%; left: 8%;  }
.fi[data-fi="5"] { top: 28%; right: 5%; }
.fi[data-fi="6"] { top: 88%; right: 9%; }
.fi[data-fi="7"] { top: 52%; left: 5%;  }

/* inner wrapper handles the float animation independently */
.fi-inner {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: rgba(255,255,255,0.055);
  border: 1px solid rgba(255,255,255,0.1);
  color: rgba(148,163,184,0.55);
}

.fi[data-fi="0"] .fi-inner { animation: fi-float 7s   ease-in-out infinite; }
.fi[data-fi="1"] .fi-inner { animation: fi-float 6s   ease-in-out infinite 0.8s; }
.fi[data-fi="2"] .fi-inner { animation: fi-float 8s   ease-in-out infinite 1.6s; }
.fi[data-fi="3"] .fi-inner { animation: fi-float 5.5s ease-in-out infinite 0.4s; }
.fi[data-fi="4"] .fi-inner { animation: fi-float 7.5s ease-in-out infinite 1.2s; }
.fi[data-fi="5"] .fi-inner { animation: fi-float 6.5s ease-in-out infinite 2s; }
.fi[data-fi="6"] .fi-inner { animation: fi-float 7s   ease-in-out infinite 0.2s; }
.fi[data-fi="7"] .fi-inner { animation: fi-float 6s   ease-in-out infinite 1s; }

.fi svg { width: 24px; height: 24px; }

@keyframes fi-float {
  0%,100% { transform: translateY(0px)  rotate(0deg); }
  33%      { transform: translateY(-4px) rotate(1deg); }
  66%      { transform: translateY(3px)  rotate(-1deg); }
}

/* ── Calculator ── */
.calculator-container {
  max-width: 780px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.calc-card {
  background: transparent;
  padding: 0;
}

/* ── Bolt-style chat box ── */
.chat-box {
  position: relative;
  border-radius: 20px;
  /* gradient border via background on outer + inner offset */
  background: linear-gradient(160deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.03) 100%);
  padding: 1px;
  box-shadow: 0 2px 40px rgba(0,0,0,0.45), 0 0 0 1px rgba(255,255,255,0.05);
}

.chat-box-inner {
  background: #18181c;
  border-radius: 19px;
  overflow: hidden;
}

.chat-textarea {
  width: 100%;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.65;
  padding: 22px 24px 10px;
  resize: none;
  min-height: 100px;
  max-height: 260px;
  display: block;
}

.chat-textarea::placeholder { color: rgba(255,255,255,0.45); }

/* classification hint inside box */
.chat-hint-row {
  min-height: 18px;
  padding: 0 24px 8px;
}

.chat-hint {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--amber);
  opacity: 0.75;
  display: block;
  letter-spacing: 0.02em;
}

/* toolbar */
.chat-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px 14px;
  border-top: 1px solid rgba(255,255,255,0.06);
  gap: 10px;
}

.chat-toolbar-left,
.chat-toolbar-right {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* model dropdown trigger */
.chat-model-wrap { position: relative; }

.chat-model-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 6px 12px;
  border-radius: 100px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.55);
  font-size: 13px;
  font-weight: 500;
  transition: all 0.18s;
  white-space: nowrap;
}

.chat-model-btn:hover {
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.85);
}

.chat-model-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4ade80;
  flex-shrink: 0;
}

.chat-chevron {
  width: 14px;
  height: 14px;
  opacity: 0.5;
  transition: transform 0.18s;
}

.chat-model-wrap.open .chat-chevron { transform: rotate(180deg); }
.chat-model-wrap.open .chat-model-btn {
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.85);
}

/* dropdown panel */
.chat-model-dropdown {
  position: absolute;
  bottom: calc(100% + 8px);
  left: 0;
  z-index: 200;
  background: #1c1c22;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 14px;
  padding: 8px;
  min-width: 210px;
  box-shadow: 0 20px 50px rgba(0,0,0,0.6);
  display: none;
}

.chat-model-wrap.open .chat-model-dropdown { display: block; }

.cmd-group-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: rgba(255,255,255,0.28);
  padding: 4px 10px 6px;
}

.cmd-item {
  display: flex;
  align-items: center;
  gap: 9px;
  width: 100%;
  padding: 8px 10px;
  border-radius: 9px;
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  transition: all 0.14s;
  text-align: left;
}

.cmd-item:hover, .cmd-item.active {
  background: rgba(255,255,255,0.07);
  color: rgba(255,255,255,0.95);
}

.cmd-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}
.cmd-dot-green  { background: #4ade80; }
.cmd-dot-amber  { background: var(--amber); }
.cmd-dot-purple { background: #a78bfa; }

.cmd-tag {
  margin-left: auto;
  font-size: 10px;
  font-family: var(--font-mono);
  color: rgba(255,255,255,0.25);
}

/* token pill */
.chat-token-pill {
  font-family: var(--font-mono);
  font-size: 11px;
  color: rgba(255,255,255,0.28);
  padding: 4px 10px;
  border-radius: 100px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.06);
  white-space: nowrap;
}

.chat-token-pill #token-count,
.chat-token-pill #word-count { color: rgba(255,255,255,0.55); }

.chat-sep { opacity: 0.4; margin: 0 2px; }

/* send button */
.chat-send-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 100px;
  background: #1a8dfc;
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: -0.01em;
  transition: all 0.18s;
  box-shadow: 0 0 20px rgba(26,141,252,0.35);
  white-space: nowrap;
}

.chat-send-btn svg { width: 15px; height: 15px; }

.chat-send-btn:hover:not(:disabled) {
  background: #3a9dff;
  box-shadow: 0 0 28px rgba(26,141,252,0.55);
  transform: translateY(-1px);
}

.chat-send-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
  box-shadow: none;
}

.output-basis {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-3);
  margin-top: 10px;
  margin-bottom: 8px;
  min-height: 14px;
  line-height: 1.55;
  opacity: 0.6;
  padding: 0 4px;
}

/* ── Results ── */
.results-container {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.metric-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  text-align: center;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.metric-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
}
.metric-card.energy::before  { background: var(--amber); }
.metric-card.water::before   { background: var(--blue); }
.metric-card.carbon::before  { background: var(--green); }
.metric-card.gpu::before     { background: #a78bfa; }

.metric-value {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 500;
  color: var(--text);
  line-height: 1;
  margin-bottom: 4px;
}

.metric-unit {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.metric-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-2);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.metric-compare {
  font-size: 11px;
  color: var(--text-3);
  margin-top: 8px;
  font-family: var(--font-mono);
  line-height: 1.4;
}

/* ── Recommendation ── */
.recommendation-card {
  background: var(--amber-dim);
  border: 1px solid rgba(245,166,35,0.25);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.rec-icon {
  font-size: 20px;
  color: var(--amber);
  flex-shrink: 0;
  margin-top: 2px;
}

.rec-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  color: var(--amber);
  margin-bottom: 8px;
}

.rec-body { font-size: 14px; color: var(--text-2); line-height: 1.6; }

/* ── DC Map ── */
.dc-map-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 26px;
  margin-bottom: 24px;
}
.dc-map-header { margin-bottom: 18px; }
.dc-map-title {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}
.dc-map-sub { font-size: 13px; color: var(--text-3); }

.dc-stat-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}
.dc-stat-card {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 16px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  flex: 1;
  min-width: 110px;
}
.dc-stat-featured {
  border-color: rgba(122,162,247,0.38);
  background: var(--amber-dim);
}
.dc-stat-n {
  font-family: var(--font-mono);
  font-size: 19px;
  font-weight: 700;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}
.dc-stat-l {
  font-size: 10px;
  color: var(--text-3);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.dc-map-canvas-wrap {
  width: 100%;
  overflow-x: auto;
  border-radius: 10px;
  background: #080a10;
  border: 1px solid rgba(122,162,247,0.1);
}
#va-dc-map {
  display: block;
  width: 100%;
  height: auto;
}

.dc-map-legend {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 14px;
  flex-wrap: wrap;
}
.dc-leg-dot {
  display: inline-block;
  border-radius: 50%;
  background: rgba(249,115,22,0.75);
  border: 1.5px solid rgba(249,115,22,0.95);
  flex-shrink: 0;
  vertical-align: middle;
}
.dc-leg-xl { width: 18px; height: 18px; }
.dc-leg-md { width: 10px; height: 10px; }
.dc-leg-sm { width: 6px;  height: 6px;  }
.dc-leg-txt {
  font-size: 11px;
  color: var(--text-3);
  font-family: var(--font-mono);
  margin-right: 8px;
}
.dc-leg-src {
  font-size: 10px;
  color: var(--text-3);
  font-family: var(--font-mono);
  margin-left: auto;
  opacity: 0.6;
}

/* ── Comparison Table ── */
.comparison-section {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.section-subtitle {
  font-size: 13px;
  color: var(--text-3);
  margin-bottom: 20px;
  font-family: var(--font-mono);
}

/* card-based comparison rows */
.cmp-cards { display: flex; flex-direction: column; gap: 10px; }

.cmp-card {
  display: grid;
  grid-template-columns: 200px 1fr auto;
  align-items: center;
  gap: 20px;
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 22px;
  transition: border-color 0.2s;
}
.cmp-card.winner {
  border-color: rgba(122,162,247,0.4);
  background: var(--amber-dim);
}
.cmp-card.selected-model {
  border-color: rgba(255,255,255,0.12);
}

.cmp-card-left { min-width: 0; }

.cmp-model-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.cmp-provider {
  font-size: 11px;
  color: var(--text-3);
  font-family: var(--font-mono);
  margin-top: 3px;
}
.cmp-best-for {
  font-size: 12px;
  color: var(--text-3);
  margin-top: 6px;
  line-height: 1.4;
}

.cmp-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.cmp-metric-block {
  background: rgba(0,0,0,0.18);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 10px;
  padding: 12px 14px;
}
.cmp-metric-label {
  font-size: 10px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--text-3);
  margin-bottom: 5px;
}
.cmp-metric-value {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 7px;
}
.cmp-metric-equiv {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 10.8px;
  color: var(--text-2);
  line-height: 1.3;
}
.cmp-metric-equiv svg {
  width: 11px;
  height: 11px;
  flex-shrink: 0;
  color: var(--amber);
  opacity: 0.75;
}

.cmp-eff {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  min-width: 70px;
}
.cmp-eff-track {
  width: 6px;
  height: 60px;
  background: rgba(255,255,255,0.06);
  border-radius: 3px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}
.cmp-eff-fill {
  width: 100%;
  border-radius: 3px;
  background: var(--amber);
  opacity: 0.7;
  transition: height 0.5s cubic-bezier(0.22,1,0.36,1);
}
.cmp-eff-pct {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-2);
  text-align: center;
}
.cmp-speed-tag {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-3);
  text-align: center;
}

.winner-badge {
  display: inline-block;
  padding: 2px 8px;
  background: var(--amber);
  color: #000;
  font-size: 10px;
  font-weight: 700;
  border-radius: 100px;
  letter-spacing: 0.05em;
}

.mono { font-family: var(--font-mono); }

@media (max-width: 700px) {
  .cmp-card {
    grid-template-columns: 1fr;
  }
  .cmp-metrics {
    grid-template-columns: 1fr 1fr 1fr;
  }
  .cmp-eff {
    flex-direction: row;
    min-width: unset;
  }
  .cmp-eff-track {
    width: 60px;
    height: 6px;
    align-items: center;
  }
  .cmp-eff-fill {
    height: 100% !important;
  }
}

/* ── Tips ── */
.tips-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.tips-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.tips-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--text);
  margin-bottom: 14px;
  letter-spacing: -0.01em;
}

.tips-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.tips-list li {
  font-size: 13px;
  color: var(--text-2);
  padding-left: 14px;
  position: relative;
  line-height: 1.5;
}

.tips-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--amber);
  font-size: 11px;
}

/* ── AI Analysis ── */
.ai-analysis-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.ai-analysis-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.ai-badge {
  font-size: 11px;
  font-family: var(--font-mono);
  letter-spacing: 0.08em;
  color: var(--amber);
  border: 1px solid rgba(245,166,35,0.3);
  padding: 4px 10px;
  border-radius: 100px;
}

.ai-generate-btn {
  font-size: 13px;
  color: var(--text-2);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: 8px;
  transition: all var(--transition);
}
.ai-generate-btn:hover { border-color: var(--amber); color: var(--amber); }

.ai-analysis-body { font-size: 14px; color: var(--text-2); line-height: 1.7; }
.ai-placeholder { color: var(--text-3); font-style: italic; font-size: 13px; }

/* ── Scroll hint ── */
.scroll-hint {
  text-align: center;
  padding: 40px 0 20px;
  color: var(--text-3);
  font-size: 13px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  animation: pulse-down 2s ease-in-out infinite;
}

@keyframes pulse-down {
  0%, 100% { opacity: 0.4; transform: translateY(0); }
  50% { opacity: 0.8; transform: translateY(4px); }
}

.scroll-arrow { font-size: 18px; color: var(--amber); }

/* ── Section headers ── */
.section-header {
  padding: 60px 0 40px;
  text-align: center;
}

.section-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber);
  background: var(--amber-dim);
  border: 1px solid rgba(245,166,35,0.25);
  padding: 5px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.section-title-large {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(32px, 5vw, 56px);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 16px;
}

.section-desc {
  max-width: 540px;
  margin: 0 auto;
  color: var(--text-2);
  font-size: 16px;
}

/* ── Live 3-row layout (Live Data tab) ── */
.live-row {
  margin-bottom: 48px;
}

.live-row-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 14px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--border);
}

.live-row-label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
  color: var(--text);
}

.live-row-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  letter-spacing: 0.04em;
}

.live-row-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.live-row-grid.two-col {
  grid-template-columns: repeat(2, 1fr);
}

/* Methodology disclosure inside KPI cards */
.kpi-method {
  margin-top: 14px;
  border-top: 1px solid var(--border);
  padding-top: 10px;
}

.kpi-method summary {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-3);
  cursor: pointer;
  letter-spacing: 0.05em;
  list-style: none;
  user-select: none;
}

.kpi-method summary::-webkit-details-marker { display: none; }
.kpi-method[open] summary { color: var(--amber); }

.kpi-method p {
  font-size: 11px;
  color: var(--text-3);
  font-family: var(--font-mono);
  margin-top: 8px;
  line-height: 1.65;
}

/* ── KPI grid (legacy, kept for fallback) ── */
.kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 48px;
}

.kpi-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  position: relative;
  overflow: hidden;
}

.kpi-card.highlight {
  border-color: rgba(245,166,35,0.3);
  background: var(--amber-dim);
}

.kpi-label {
  font-size: 11px;
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-3);
  margin-bottom: 12px;
  line-height: 1.4;
}

.kpi-value {
  font-family: var(--font-mono);
  font-size: 36px;
  font-weight: 500;
  color: var(--text);
  line-height: 1;
  margin-bottom: 4px;
  font-variant-numeric: tabular-nums;
}

.kpi-unit {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-3);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}

.kpi-sub { font-size: 12px; color: var(--text-3); margin-bottom: 8px; }

.kpi-equiv {
  font-size: 12px;
  color: var(--text-2);
  background: rgba(122,162,247,0.07);
  border: 1px solid rgba(122,162,247,0.14);
  border-radius: 8px;
  padding: 7px 11px;
  margin-bottom: 10px;
  line-height: 1.5;
}

.kpi-equiv-icon {
  display: inline-flex;
  align-items: center;
  vertical-align: -2px;
  margin-right: 5px;
  color: var(--amber);
  opacity: 0.8;
}

.kpi-equiv-icon svg {
  width: 13px;
  height: 13px;
}

.kpi-equiv span[id] {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--amber);
}

.kpi-update {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--green);
  letter-spacing: 0.05em;
}

/* ── Testimonials ── */
.testimonials-section { margin-bottom: 48px; }

.testimonials-section .section-title { margin-bottom: 8px; }

.link-amber { color: var(--amber); font-size: 14px; }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 24px;
}

.testimonial-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  animation: fade-in 0.4s ease;
}

.testimonial-quote {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.7;
  font-style: italic;
}

.testimonial-quote::before { content: '"'; color: var(--amber); font-size: 18px; }
.testimonial-quote::after  { content: '"'; color: var(--amber); font-size: 18px; }

.testimonial-meta { display: flex; gap: 8px; align-items: center; }

.testimonial-author {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
}

.testimonial-location {
  font-size: 11px;
  color: var(--text-3);
  font-family: var(--font-mono);
}

.testimonial-source {
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 100px;
  background: var(--surface-2);
  color: var(--text-3);
  font-family: var(--font-mono);
  margin-left: auto;
}

/* ── Submit form ── */
.submit-card {
  background: var(--surface);
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.submit-card h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
}

.submit-card textarea,
.submit-card input[type="text"] {
  background: var(--surface-2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  color: var(--text);
  font-family: var(--font-body);
  font-size: 14px;
  width: 100%;
}

.submit-card textarea:focus,
.submit-card input:focus {
  outline: none;
  border-color: var(--amber);
}

.submit-btn {
  padding: 12px 28px;
  background: var(--amber);
  color: #000;
  font-weight: 700;
  font-size: 14px;
  border-radius: var(--radius);
  align-self: flex-start;
  transition: all var(--transition);
}
.submit-btn:hover { background: #ffb83f; }

.submit-note { font-size: 11px; color: var(--text-3); font-family: var(--font-mono); }

/* ── Activity feed ── */
.activity-section { margin-bottom: 48px; }

.activity-feed {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}

.activity-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.6;
  animation: fade-in 0.4s ease;
  transition: all var(--transition);
}

.activity-item:hover { border-color: var(--border-2); background: var(--surface-2); }

.activity-icon { font-size: 18px; flex-shrink: 0; margin-top: 1px; }

/* ── Virginia live counters ── */
.va-live-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 48px;
}

.va-live-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.va-live-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
}
.water-card::before  { background: linear-gradient(90deg, #60a5fa, #3b82f6); }
.energy-card::before { background: linear-gradient(90deg, var(--amber), #f97316); }

/* .va-live-icon removed: emoji stripped from VA cards */

.va-live-value {
  font-family: var(--font-mono);
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 500;
  color: var(--text);
  line-height: 1;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.va-live-unit {
  font-size: 14px;
  color: var(--text-2);
  margin-bottom: 12px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 11px;
}

.va-live-desc {
  font-size: 13px;
  color: var(--text-3);
  line-height: 1.5;
  margin-bottom: 16px;
}

.va-compare {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber);
}

/* ── Market comparison section ── */
.cmp-section {
  margin-bottom: 40px;
}

.cmp-section-header {
  margin-bottom: 28px;
}

.cmp-title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 8px;
}

.cmp-sub {
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.6;
  max-width: 680px;
}

/* Bar chart card */
.cmp-bars-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  margin-bottom: 20px;
}

.cmp-bars-label-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-2);
  letter-spacing: 0.01em;
}

.cmp-source {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-3);
  font-weight: 400;
}

.cmp-bars {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.cmp-row {
  display: grid;
  grid-template-columns: 200px 1fr;
  align-items: center;
  gap: 16px;
}

.cmp-row-meta {
  display: flex;
  align-items: center;
  gap: 8px;
}

.cmp-metro {
  font-size: 13px;
  color: var(--text);
  white-space: nowrap;
}

.cmp-badge-state {
  font-family: var(--font-mono);
  font-size: 10px;
  background: var(--surface-2);
  color: var(--text-3);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 5px;
  flex-shrink: 0;
}

.cmp-badge-state.cmp-badge-va {
  background: var(--amber-dim);
  color: var(--amber);
  border-color: rgba(245,166,35,0.3);
}

.cmp-bar-wrap {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.cmp-bar {
  height: 10px;
  background: var(--surface-2);
  border-radius: 5px;
  flex-shrink: 1;
  min-width: 4px;
  transition: width 0.6s ease;
  max-width: 100%;
}

.cmp-bar-va {
  background: var(--amber);
}

.cmp-mw {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-3);
  white-space: nowrap;
  flex-shrink: 0;
}

/* Head-to-head grid */
.cmp-grid {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 12px;
}

.cmp-grid-header,
.cmp-grid-row {
  display: grid;
  grid-template-columns: 1fr repeat(4, 120px);
  align-items: center;
}

.cmp-grid-header {
  padding: 10px 20px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--border);
}

.cmp-col-head {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-3);
  text-align: center;
}

.cmp-col-head.cmp-col-va {
  color: var(--amber);
}

.cmp-grid-row {
  padding: 12px 20px;
  border-bottom: 1px solid var(--border);
}

.cmp-grid-row:last-child {
  border-bottom: none;
}

.cmp-grid-row:nth-child(even) {
  background: rgba(255,255,255,0.015);
}

.cmp-metric {
  font-size: 13px;
  color: var(--text-2);
}

.cmp-val {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-3);
  text-align: center;
}

.cmp-val-va {
  color: var(--amber);
  font-weight: 600;
}

.cmp-footnote {
  font-size: 10px;
  font-family: var(--font-mono);
  color: var(--text-3);
  line-height: 1.6;
}

/* ── Bill table ── */
.bill-table-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-bottom: 48px;
}

.bill-table-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.bill-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.bill-table th {
  text-align: left;
  padding: 10px 16px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-3);
  border-bottom: 1px solid var(--border);
}

.bill-table td {
  padding: 16px;
  border-bottom: 1px solid var(--border);
  color: var(--text-2);
}

.bill-table tr:last-child td { border-bottom: none; }

.negative { color: var(--red) !important; font-weight: 500; }
.positive { color: var(--green) !important; }
.neutral  { color: var(--text-3) !important; }

/* ── Policy ticker ── */
.policy-ticker {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 40px;
  display: flex;
  gap: 12px;
  align-items: center;
  overflow: hidden;
}

.policy-ticker-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  flex-shrink: 0;
  padding-right: 16px;
  border-right: 1px solid var(--border);
}

.policy-ticker-text {
  font-size: 13px;
  color: var(--text-2);
  font-family: var(--font-mono);
  transition: opacity 0.5s ease;
}

/* ── Timeline ── */
.timeline-section { margin-bottom: 48px; }

.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 20px;
  position: relative;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 16px;
  top: 0; bottom: 0;
  width: 1px;
  background: var(--border);
}

.timeline-item {
  display: flex;
  gap: 24px;
  padding: 0 0 32px 0;
  position: relative;
}

.timeline-dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--surface-2);
  border: 2px solid var(--border);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  z-index: 1;
  font-size: 12px;
}

.timeline-item.complete .timeline-dot { background: var(--amber-dim); border-color: var(--amber); }
.timeline-item.active  .timeline-dot { background: var(--amber); border-color: var(--amber); }
.timeline-item.pending .timeline-dot { background: var(--surface-2); border-color: var(--border-2); }

.timeline-content { padding-top: 4px; }

.timeline-date {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--amber);
  letter-spacing: 0.06em;
  margin-bottom: 6px;
}

.timeline-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--text);
  margin-bottom: 6px;
}

.timeline-body { font-size: 13px; color: var(--text-2); line-height: 1.6; }

.timeline-status {
  display: inline-block;
  font-size: 9px;
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 100px;
  margin-left: 8px;
}
.status-complete { background: var(--amber-dim); color: var(--amber); }
.status-active   { background: rgba(245,166,35,0.35); color: #000; }
.status-pending  { background: var(--surface-2); color: var(--text-3); }

/* ── Stakeholder grid ── */
.stakeholder-section { margin-bottom: 48px; }

.stakeholder-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 20px;
}

.stakeholder-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
}

.stakeholder-name {
  font-weight: 600;
  font-size: 14px;
  color: var(--text);
  margin-bottom: 8px;
}

.stakeholder-stance {
  display: inline-block;
  font-size: 11px;
  font-family: var(--font-mono);
  padding: 3px 10px;
  border-radius: 100px;
  margin-bottom: 10px;
  font-weight: 500;
}

.stakeholder-detail { font-size: 12px; color: var(--text-3); line-height: 1.5; }

/* ── Risk grid ── */
.risk-section { margin-bottom: 48px; }

.risk-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 20px;
}

.risk-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.risk-severity {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  margin-top: 1px;
}

.severity-HIGH { background: rgba(248,113,113,0.15); color: var(--red); }
.severity-MOD  { background: rgba(245,166,35,0.15); color: var(--amber); }

.risk-title {
  font-weight: 600;
  font-size: 14px;
  color: var(--text);
  margin-bottom: 6px;
}

.risk-body { font-size: 13px; color: var(--text-2); line-height: 1.6; }

/* ── Sources ── */
.methodology-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-bottom: 32px;
}

.methodology-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.methodology-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.method-item {}

.method-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 8px;
}

.method-body { font-size: 13px; color: var(--text-2); line-height: 1.7; }
.method-body code {
  background: var(--surface-2);
  padding: 1px 6px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--green);
}

.sources-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 40px;
}

.source-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  transition: all var(--transition);
}

.source-item:hover { border-color: var(--border-2); }

.source-num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber);
  font-weight: 500;
  min-width: 24px;
  flex-shrink: 0;
  margin-top: 2px;
}

.source-type-tag {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: 100px;
  flex-shrink: 0;
  margin-top: 2px;
}

.type-gov      { background: rgba(96,165,250,0.15); color: var(--blue); }
.type-academic { background: rgba(167,139,250,0.15); color: #a78bfa; }
.type-industry { background: var(--amber-dim); color: var(--amber); }

.source-content { flex: 1; }

.source-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 4px;
}

.source-title a { color: var(--text); }
.source-title a:hover { color: var(--amber); }

.source-meta { font-size: 12px; color: var(--text-3); font-family: var(--font-mono); }

/* ── About card ── */
.about-card {
  background: var(--amber-dim);
  border: 1px solid rgba(245,166,35,0.25);
  border-radius: var(--radius-lg);
  padding: 32px;
  margin-bottom: 40px;
}

.about-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.about-card p { font-size: 14px; color: var(--text-2); line-height: 1.7; margin-bottom: 12px; }

.contact-link {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  color: var(--amber);
  margin-top: 4px;
}

/* ── Live Policy Data ── */

.policy-live-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
  padding: 14px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.policy-live-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* pulsing green dot */
.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
  animation: live-pulse 2s ease-in-out infinite;
}

@keyframes live-pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(62,207,142,0.4); }
  50%       { opacity: 0.7; box-shadow: 0 0 0 5px rgba(62,207,142,0); }
}

.policy-last-updated-label {
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--text-3);
}

.policy-refresh-btn {
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--text-2);
  border: 1px solid var(--border);
  padding: 6px 14px;
  border-radius: 8px;
  transition: all var(--transition);
  letter-spacing: 0.02em;
}

.policy-refresh-btn:hover:not(:disabled) {
  border-color: var(--amber);
  color: var(--amber);
}

.policy-refresh-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Live section wrapper */
.policy-live-section {
  margin-bottom: 48px;
}

.policy-section-label {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}

.policy-section-sub {
  font-size: 13px;
  color: var(--text-3);
  font-family: var(--font-mono);
  margin-bottom: 20px;
  line-height: 1.6;
}

.policy-section-sub code {
  background: var(--surface-2);
  padding: 1px 6px;
  border-radius: 4px;
  color: var(--amber);
}

/* LIVE badge */
.live-badge {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 3px 8px;
  border-radius: 100px;
  background: rgba(62,207,142,0.15);
  color: var(--green);
  border: 1px solid rgba(62,207,142,0.3);
  flex-shrink: 0;
}

/* static badge on timeline heading */
.static-badge {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: 100px;
  background: var(--surface-2);
  color: var(--text-3);
  border: 1px solid var(--border);
  margin-left: 10px;
  vertical-align: middle;
}

/* Government official sources badge */
.gov-badge {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: 100px;
  background: rgba(62,207,142,0.10);
  color: var(--green);
  border: 1px solid rgba(62,207,142,0.25);
}

/* LegiScan badge */
.legiscan-badge {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.08em;
  padding: 3px 8px;
  border-radius: 100px;
  background: rgba(96,165,250,0.12);
  color: var(--blue);
  border: 1px solid rgba(96,165,250,0.25);
}

/* ── Policy News Grid ── */
.policy-news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.policy-news-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  text-decoration: none;
  transition: all var(--transition);
  position: relative;
}

.policy-news-card:hover {
  border-color: var(--amber);
  background: var(--surface-2);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.pnc-source {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--amber);
}

.pnc-title {
  font-size: 14px;
  font-weight: 500;
  color: var(--text);
  line-height: 1.5;
  flex: 1;
}

.policy-news-card:hover .pnc-title { color: var(--amber); }

.pnc-arrow {
  font-size: 16px;
  color: var(--text-3);
  align-self: flex-end;
  margin-top: 4px;
  transition: all var(--transition);
}

.policy-news-card:hover .pnc-arrow {
  color: var(--amber);
  transform: translate(2px, -2px);
}

/* Skeleton loading cards */
.policy-news-skeleton {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  height: 120px;
  animation: skeleton-pulse 1.5s ease-in-out infinite;
}

@keyframes skeleton-pulse {
  0%, 100% { opacity: 0.6; }
  50%       { opacity: 0.3; }
}

.policy-empty {
  font-size: 13px;
  color: var(--text-3);
  font-family: var(--font-mono);
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  grid-column: 1 / -1;
}

/* ── Bill Tracker Grid ── */
.policy-bills-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.bill-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
  text-decoration: none;
  transition: all var(--transition);
}

.bill-card:hover {
  border-color: var(--border-2);
  background: var(--surface-2);
}

.bill-number {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--amber);
  text-transform: uppercase;
}

.bill-title {
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  line-height: 1.5;
  flex: 1;
}

.bill-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 4px;
}

.bill-status {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.bill-date {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-3);
}

.bill-action {
  font-size: 11px;
  color: var(--text-3);
  font-family: var(--font-mono);
  line-height: 1.4;
  border-top: 1px solid var(--border);
  padding-top: 8px;
  margin-top: 4px;
}

.bills-placeholder {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  grid-column: 1 / -1;
  font-size: 14px;
  color: var(--text-2);
  line-height: 1.7;
}

.bills-placeholder code {
  background: var(--surface-2);
  padding: 1px 6px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--amber);
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .policy-news-grid  { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .policy-news-grid  { grid-template-columns: 1fr; }
  .policy-bills-grid { grid-template-columns: 1fr; }
  .policy-live-header { flex-direction: column; align-items: flex-start; gap: 12px; }
}

/* ── Footer ── */
.footer {
  background: var(--surface);
  border-top: 1px solid var(--border);
  padding: 32px 24px;
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
}

.footer-tagline { font-size: 13px; color: var(--text-3); font-weight: 400; font-family: var(--font-body); }

.footer-links {
  display: flex;
  gap: 12px;
  font-size: 12px;
  color: var(--text-3);
  font-family: var(--font-mono);
}

.footer-note { font-size: 11px; color: var(--text-3); font-family: var(--font-mono); }

/* ── Animations ── */
@keyframes fade-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.fade-in { animation: fade-in 0.4s ease; }

/* ── Loading spinner ── */
.spinner {
  display: inline-block;
  width: 14px;
  height: 14px;
  border: 2px solid var(--border);
  border-top-color: var(--amber);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .kpi-grid         { grid-template-columns: repeat(2, 1fr); }
  .live-row-grid    { grid-template-columns: repeat(2, 1fr); }
  .live-row-grid.two-col { grid-template-columns: 1fr 1fr; }
  .metrics-grid     { grid-template-columns: repeat(2, 1fr); }
  .stakeholder-grid { grid-template-columns: repeat(2, 1fr); }
  .methodology-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-tabs { display: none; }
  .hero-title { font-size: 36px; }
  .chat-toolbar { flex-wrap: wrap; gap: 8px; }
  .chat-token-pill { display: none; }
  .fi { display: none; }
  .live-row-grid    { grid-template-columns: 1fr; }
  .live-row-grid.two-col { grid-template-columns: 1fr; }
  .va-live-grid     { grid-template-columns: 1fr; }
  .tips-grid        { grid-template-columns: 1fr; }
  .cmp-row          { grid-template-columns: 140px 1fr; }
  .cmp-grid-header,
  .cmp-grid-row     { grid-template-columns: 1fr repeat(4, 80px); }
  .cmp-bars-label-row { flex-direction: column; gap: 4px; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .stakeholder-grid { grid-template-columns: 1fr; }
  .kpi-grid         { grid-template-columns: 1fr 1fr; }
  .metrics-grid     { grid-template-columns: 1fr 1fr; }

  .mobile-nav {
    display: flex;
    position: fixed;
    bottom: 0; left: 0; right: 0;
    background: var(--surface);
    border-top: 1px solid var(--border);
    z-index: 99;
    padding: 8px 0 12px;
  }

  .mobile-nav button {
    flex: 1;
    font-size: 11px;
    font-weight: 500;
    color: var(--text-3);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
    padding: 8px 4px;
    letter-spacing: -0.01em;
  }

  .mobile-nav button.active { color: var(--amber); }

  main { padding-bottom: 80px; }
}