/* ================================================================
   EPOCH EMERSION — ROI CALCULATOR
   Premium Dark Theme Stylesheet
   ================================================================ */

/* ─────────────────────────────────────────
   CSS VARIABLES
───────────────────────────────────────── */
:root {
  --bg-base:       #0a0d13;
  --bg-surface:    #111622;
  --bg-card:       #161d2e;
  --bg-card-hover: #1c2540;
  --bg-elevated:   #1e2845;

  --gold:          #c9a84c;
  --gold-light:    #e8c86d;
  --gold-dark:     #a07830;
  --gold-glow:     rgba(201, 168, 76, 0.18);

  --teal:          #2dd4bf;
  --teal-dim:      rgba(45, 212, 191, 0.15);

  --green:         #22c55e;
  --green-dim:     rgba(34, 197, 94, 0.15);

  --red:           #f87171;
  --red-dim:       rgba(248, 113, 113, 0.15);

  --text-primary:  #f0f4ff;
  --text-secondary:#8b97b8;
  --text-muted:    #4a5573;
  --text-hint:     #6b7a9e;

  --border:        rgba(255,255,255,0.07);
  --border-gold:   rgba(201,168,76,0.3);

  --radius-sm:     6px;
  --radius-md:     12px;
  --radius-lg:     18px;
  --radius-xl:     24px;

  --shadow-card:   0 4px 24px rgba(0,0,0,0.4);
  --shadow-lg:     0 12px 48px rgba(0,0,0,0.6);

  --transition:    all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--bg-base);
  color: var(--text-primary);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Subtle background texture */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% -10%, rgba(201,168,76,0.06) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 110%, rgba(45,212,191,0.04) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

/* ─────────────────────────────────────────
   SITE HEADER
───────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(10,13,19,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 16px;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-shrink: 0;
}

.brand-epoch {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.brand-emersion {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--text-primary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.brand-tag {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1px solid var(--border);
  padding: 2px 8px;
  border-radius: 100px;
  margin-left: 4px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* Scenario Switcher */
.scenario-switcher {
  display: flex;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 3px;
  gap: 2px;
}

.scenario-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-family: inherit;
  font-size: 0.78rem;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 100px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.scenario-btn:hover {
  color: var(--text-primary);
}

.scenario-btn.active {
  background: var(--gold);
  color: #0a0d13;
  font-weight: 700;
}

.scenario-btn[data-scenario="aggressive"].active {
  background: linear-gradient(135deg, var(--teal), #0ea5e9);
}
.scenario-btn[data-scenario="target"].active {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
}

.header-btns {
  display: flex;
  gap: 8px;
}

.btn-icon {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  width: 38px;
  height: 38px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
  transition: var(--transition);
}

.btn-icon:hover {
  background: var(--bg-elevated);
  color: var(--gold);
  border-color: var(--border-gold);
}

/* Toast */
.toast {
  position: absolute;
  top: calc(100% + 8px);
  right: 24px;
  background: var(--green);
  color: #fff;
  padding: 10px 20px;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(34,197,94,0.35);
  opacity: 0;
  transform: translateY(-8px);
  transition: var(--transition);
  pointer-events: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* ─────────────────────────────────────────
   HERO BANNER
───────────────────────────────────────── */
.hero-banner {
  background: linear-gradient(135deg, var(--bg-surface) 0%, var(--bg-elevated) 100%);
  border-bottom: 1px solid var(--border);
  padding: 40px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 120%, var(--gold-glow), transparent 60%);
}

.hero-inner {
  max-width: 700px;
  margin: 0 auto;
  position: relative;
}

.hero-sub {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}

.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.15;
  margin-bottom: 14px;
  letter-spacing: -0.02em;
}

.hero-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ─────────────────────────────────────────
   MAIN LAYOUT
───────────────────────────────────────── */
.main-layout {
  max-width: 1400px;
  margin: 0 auto;
  padding: 36px 24px 80px;
  display: grid;
  grid-template-columns: 1fr 440px;
  gap: 32px;
  align-items: start;
  position: relative;
}

/* ─────────────────────────────────────────
   INPUTS COLUMN
───────────────────────────────────────── */
.inputs-column {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* ─────────────────────────────────────────
   CARDS
───────────────────────────────────────── */
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}

.card:hover {
  border-color: var(--border-gold);
}

.card-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
}

.card-icon {
  width: 40px;
  height: 40px;
  background: var(--gold-glow);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1rem;
  flex-shrink: 0;
}

.section-label {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 2px;
}

.card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.card-body {
  padding: 24px;
}

/* ─────────────────────────────────────────
   FORM ELEMENTS
───────────────────────────────────────── */
.input-group-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 7px;
}

.input-group-title i {
  color: var(--gold);
}

.input-row {
  display: grid;
  gap: 12px;
}

.input-row.two-col { grid-template-columns: 1fr 1fr; }
.input-row.three-col { grid-template-columns: 1fr 1fr 1fr; }

.input-block {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.input-wrap {
  position: relative;
  display: flex;
  align-items: center;
}

.input-wrap .prefix,
.input-wrap .suffix {
  position: absolute;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
  pointer-events: none;
  z-index: 1;
}

.input-wrap .prefix { left: 12px; }
.input-wrap .suffix { right: 12px; }

.input-wrap input[type="number"] {
  padding-left: 28px;
}

.input-wrap input[type="number"]:has(~ .suffix) {
  padding-right: 36px;
}

/* Number input — global */
input[type="number"] {
  width: 100%;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 500;
  padding: 10px 14px;
  transition: var(--transition);
  -moz-appearance: textfield;
  appearance: textfield;
  outline: none;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
  -webkit-appearance: none;
}

input[type="number"]::placeholder { color: var(--text-muted); }

input[type="number"]:focus {
  border-color: var(--gold);
  background: var(--bg-elevated);
  box-shadow: 0 0 0 3px var(--gold-glow);
}

/* Prefix/suffix auto-padding via JS class added */
.has-prefix { padding-left: 28px !important; }
.has-suffix { padding-right: 34px !important; }

/* suffix inputs — apply via sibling approach for broader compatibility */
.suffix ~ input[type="number"],
input[type="number"].has-suffix {
  padding-right: 34px;
}

/* Ensure prefix fields get left padding */
.input-wrap input[type="number"].has-prefix {
  padding-left: 28px;
}

.hint {
  font-size: 0.7rem;
  color: var(--text-hint);
  font-style: italic;
}

.section-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.mt-s { margin-top: 12px; }
.mt-m { margin-top: 24px; }
.hidden { display: none !important; }

/* ─────────────────────────────────────────
   RADIO OPTIONS
───────────────────────────────────────── */
.radio-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 7px;
  cursor: pointer;
  padding: 8px 14px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: none;
  letter-spacing: 0;
  transition: var(--transition);
}

.radio-option:hover {
  border-color: var(--border-gold);
  color: var(--text-primary);
}

.radio-option input[type="radio"] {
  accent-color: var(--gold);
  width: 14px;
  height: 14px;
}

.radio-option:has(input:checked) {
  background: var(--gold-glow);
  border-color: var(--gold);
  color: var(--gold);
}

/* ─────────────────────────────────────────
   CHECKBOX OPTIONS
───────────────────────────────────────── */
.checkbox-group {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.checkbox-option {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  text-transform: none;
  letter-spacing: 0;
  font-size: 1rem;
  color: var(--text-secondary);
}

.checkbox-option:hover {
  border-color: var(--border-gold);
  background: var(--bg-elevated);
}

.checkbox-option:has(input:checked) {
  background: var(--gold-glow);
  border-color: var(--gold);
}

.checkbox-option input[type="checkbox"] {
  width: 16px;
  height: 16px;
  accent-color: var(--gold);
  flex-shrink: 0;
}

.checkmark { display: none; }

.check-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.check-text strong {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 7px;
}

.check-text strong i { color: var(--gold); }

.check-text small {
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 400;
}

/* ─────────────────────────────────────────
   MEMBERSHIP CARDS
───────────────────────────────────────── */
.membership-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.membership-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px;
  transition: var(--transition);
}

.membership-card:hover {
  border-color: var(--border-gold);
}

.mem-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}

/* ─────────────────────────────────────────
   TOGGLE SWITCH
───────────────────────────────────────── */
.toggle-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.toggle-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.toggle-switch {
  position: relative;
  display: inline-block;
  width: 46px;
  height: 24px;
  cursor: pointer;
  flex-shrink: 0;
}

.toggle-switch input { display: none; }

.toggle-slider {
  position: absolute;
  inset: 0;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  transition: var(--transition);
}

.toggle-slider::before {
  content: '';
  position: absolute;
  width: 16px;
  height: 16px;
  left: 3px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--text-muted);
  border-radius: 50%;
  transition: var(--transition);
}

.toggle-switch input:checked ~ .toggle-slider {
  background: var(--gold-glow);
  border-color: var(--gold);
}

.toggle-switch input:checked ~ .toggle-slider::before {
  transform: translateY(-50%) translateX(22px);
  background: var(--gold);
}

/* ─────────────────────────────────────────
   UPSELL EXAMPLES
───────────────────────────────────────── */
.upsell-examples {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.upsell-examples span {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 5px 12px;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.upsell-examples span i { color: var(--teal); }

/* ─────────────────────────────────────────
   OUTPUTS COLUMN — STICKY PANEL
───────────────────────────────────────── */
.outputs-column {
  position: relative;
}

.outputs-sticky {
  position: sticky;
  top: 88px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* Results Header */
.results-header {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-bottom: 4px;
}

.results-scenario-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--gold-glow);
  border: 1px solid var(--border-gold);
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 100px;
  width: fit-content;
}

.results-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* Key Metrics */
.key-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 12px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.metric-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
}

.metric-card.primary::before { background: var(--gold); }
.metric-card.success::before { background: var(--green); }
.metric-card.accent::before  { background: var(--teal); }

.metric-icon {
  font-size: 1.1rem;
  margin-bottom: 8px;
}

.metric-card.primary .metric-icon { color: var(--gold); }
.metric-card.success .metric-icon { color: var(--green); }
.metric-card.accent  .metric-icon { color: var(--teal); }

.metric-value {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 6px;
  letter-spacing: -0.02em;
}

.metric-card.primary .metric-value { color: var(--gold-light); }
.metric-card.success .metric-value { color: var(--green); }
.metric-card.accent  .metric-value { color: var(--teal); }

.metric-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* Breakdown Panel */
.breakdown-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 20px;
}

.breakdown-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.breakdown-title i { color: var(--gold); }

.breakdown-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 0;
}

.br-label {
  font-size: 0.82rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 7px;
}

.br-label i { color: var(--text-muted); width: 14px; }

.br-value {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}

.br-value.gold  { color: var(--gold-light); }
.br-value.red   { color: var(--red); }

.breakdown-divider {
  height: 1px;
  background: var(--border);
  margin: 6px 0;
}

.total-row .br-label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
}

.total-row .br-value {
  font-size: 1rem;
  color: var(--gold-light);
}

.profit-row .br-label {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
}

.profit-row .br-value {
  font-size: 1rem;
  font-weight: 800;
}

/* LTV Panel */
.ltv-panel {
  background: linear-gradient(135deg, var(--bg-elevated), var(--bg-card));
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
}

.ltv-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.ltv-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 7px 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  font-size: 0.82rem;
  color: var(--text-secondary);
}

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

.ltv-value {
  font-weight: 700;
  color: var(--text-primary);
  font-variant-numeric: tabular-nums;
}

.ltv-value.gold { color: var(--gold-light); }

/* Compare Panel */
.compare-panel {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
}

.compare-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.compare-title i { color: var(--gold); }

.compare-grid {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 12px;
}

.compare-col {
  flex: 1;
  text-align: center;
  padding: 14px 10px;
  border-radius: var(--radius-md);
}

.compare-col.emersion {
  background: linear-gradient(135deg, var(--gold-glow), rgba(201,168,76,0.08));
  border: 1px solid var(--border-gold);
}

.compare-col.redlight {
  background: var(--bg-surface);
  border: 1px solid var(--border);
}

.compare-divider {
  width: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.compare-divider span {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--text-muted);
  background: var(--bg-base);
  border: 1px solid var(--border);
  border-radius: 50%;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.compare-service {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.compare-col.emersion .compare-service { color: var(--gold); }

.compare-val {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.compare-col.emersion .compare-val { color: var(--gold-light); }

.compare-sub {
  font-size: 0.68rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.compare-note {
  font-size: 0.78rem;
  color: var(--text-secondary);
  text-align: center;
  background: rgba(255,255,255,0.03);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  line-height: 1.5;
}

.compare-note strong { color: var(--gold); }

/* Narrative Panel */
.narrative-panel {
  background: linear-gradient(135deg, var(--bg-elevated), rgba(10,13,19,0.8));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
}

.narrative-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.narrative-title i { color: var(--gold); }

.narrative-block {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.narrative-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.narrative-icon.safe       { background: var(--teal-dim); color: var(--teal); border: 1px solid rgba(45,212,191,0.3); }
.narrative-icon.growth     { background: var(--gold-glow); color: var(--gold); border: 1px solid var(--border-gold); }
.narrative-icon.aggressive { background: rgba(99,102,241,0.15); color: #818cf8; border: 1px solid rgba(99,102,241,0.3); }

.narrative-block p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.narrative-block p strong { color: var(--text-primary); }

/* Power Close */
.power-close {
  background: linear-gradient(135deg, rgba(201,168,76,0.12), rgba(45,212,191,0.05));
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
}

.pc-quote {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: start;
}

.pc-quote i {
  color: var(--gold);
  font-size: 1.1rem;
  opacity: 0.5;
  margin-top: 4px;
}

.pc-quote p {
  font-size: 0.92rem;
  font-style: italic;
  color: var(--text-secondary);
  line-height: 1.6;
}

.pc-quote p strong { color: var(--gold-light); font-style: normal; }

/* Output Actions */
.output-actions {
  display: flex;
  gap: 10px;
}

.btn-action {
  flex: 1;
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: none;
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.btn-action.primary {
  background: var(--gold);
  color: #0a0d13;
}

.btn-action.primary:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(201,168,76,0.35);
}

.btn-action.secondary {
  background: var(--bg-elevated);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.btn-action.secondary:hover {
  border-color: var(--border-gold);
  color: var(--gold);
}

/* ─────────────────────────────────────────
   BREAK-EVEN STRIP
───────────────────────────────────────── */
.breakeven-strip {
  background: linear-gradient(90deg, var(--bg-elevated), var(--bg-card));
  border: 1px solid var(--border);
  border-left: 3px solid var(--teal);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.be-icon {
  color: var(--teal);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.be-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.be-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-weight: 600;
}

.be-value {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--teal);
  letter-spacing: -0.02em;
}

.be-target {
  font-size: 0.68rem;
  color: var(--text-muted);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 100px;
  white-space: nowrap;
}

/* ─────────────────────────────────────────
───────────────────────────────────────── */
.site-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border);
  padding: 28px 24px;
  text-align: center;
}

.footer-inner {
  max-width: 700px;
  margin: 0 auto;
}

.footer-inner p {
  font-size: 0.82rem;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.footer-disc {
  font-size: 0.72rem;
  color: var(--text-muted);
  font-style: italic;
}

/* ─────────────────────────────────────────
   PROFIT POSITIVE / NEGATIVE STATES
───────────────────────────────────────── */
.profit-positive .br-value { color: var(--green); }
.profit-negative .br-value { color: var(--red); }

/* ─────────────────────────────────────────
   PRINT STYLES
───────────────────────────────────────── */
@media print {
  .site-header .header-actions,
  .hero-banner,
  .output-actions,
  .btn-icon,
  .toast { display: none !important; }

  body { background: #fff; color: #000; }
  .card { border: 1px solid #ccc; }
  .outputs-sticky { position: static; }
  .main-layout { display: block; }
  .outputs-column { margin-top: 24px; }

  .site-footer { display: none; }
}

/* ─────────────────────────────────────────
   RESPONSIVE — TABLET
───────────────────────────────────────── */
@media (max-width: 1100px) {
  .main-layout {
    grid-template-columns: 1fr;
  }

  .outputs-column {
    order: -1;
  }

  .outputs-sticky {
    position: static;
  }

  .key-metrics {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 780px) {
  .header-inner {
    height: auto;
    padding: 12px 0;
    flex-wrap: wrap;
    gap: 12px;
  }

  .scenario-switcher {
    order: 3;
    width: 100%;
    justify-content: center;
  }

  .membership-grid {
    grid-template-columns: 1fr;
  }

  .input-row.three-col {
    grid-template-columns: 1fr 1fr;
  }

  .key-metrics {
    grid-template-columns: 1fr 1fr;
  }

  .metric-card.accent {
    grid-column: span 2;
  }
}

@media (max-width: 520px) {
  .main-layout {
    padding: 20px 16px 60px;
  }

  .input-row.three-col,
  .input-row.two-col {
    grid-template-columns: 1fr;
  }

  .key-metrics {
    grid-template-columns: 1fr;
  }

  .metric-card.accent {
    grid-column: span 1;
  }

  .compare-grid {
    flex-direction: column;
    gap: 8px;
  }

  .compare-divider { width: 100%; justify-content: center; }

  .output-actions {
    flex-direction: column;
  }

  .hero-title { font-size: 1.6rem; }
}

/* ─────────────────────────────────────────
   ANIMATIONS
───────────────────────────────────────── */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

.card {
  animation: fadeIn 0.35s ease both;
}

.card:nth-child(1) { animation-delay: 0.05s; }
.card:nth-child(2) { animation-delay: 0.1s; }
.card:nth-child(3) { animation-delay: 0.15s; }
.card:nth-child(4) { animation-delay: 0.2s; }
.card:nth-child(5) { animation-delay: 0.25s; }
.card:nth-child(6) { animation-delay: 0.3s; }

.metric-value {
  transition: all 0.3s ease;
}

/* Value flash on update */
@keyframes valuePulse {
  0%   { opacity: 1; }
  30%  { opacity: 0.4; }
  100% { opacity: 1; }
}

.value-updated {
  animation: valuePulse 0.35s ease;
}