/* Layout */
.container {
  width: min(1200px, 92vw);
  margin: 0 auto;
}

.section {
  padding: 6rem 0;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--moss);
  margin-bottom: 1rem;
}

/* Nav */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.25rem 0;
  background: rgba(26, 25, 23, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition);
}

.nav.scrolled {
  border-bottom-color: var(--clay);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--parchment);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo span { color: var(--moss); }

.logo-mark {
  width: 28px;
  height: 28px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
  font-weight: 500;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--parchment);
}

.nav-cta {
  margin-left: 0.5rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
}

.btn-primary {
  background: var(--moss);
  color: var(--parchment);
}

.btn-primary:hover {
  background: #6d8f6d;
  color: var(--parchment);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--parchment);
  border: 1px solid var(--clay);
}

.btn-secondary:hover {
  border-color: var(--sage);
  color: var(--parchment);
}

.btn-ghost {
  background: transparent;
  color: var(--text-muted);
  padding: 0.5rem 1rem;
}

.btn-ghost:hover { color: var(--parchment); }

/* Hero */
.hero {
  min-height: 100vh;
  padding: 8rem 0 4rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 2.75rem;
  align-items: start;
}

.hero-headline {
  display: flex;
  flex-direction: column;
  gap: 0.05em;
  margin-bottom: 1.25rem;
  line-height: 1.05;
}

.hero-headline-line {
  display: block;
}

.hero-headline-rest {
  display: block;
  color: var(--parchment);
}

.hero-verb-slot {
  display: inline-block;
  position: relative;
  min-width: 3.4em;
  min-height: 1.05em;
  vertical-align: bottom;
  color: var(--moss);
}

.hero-verb {
  display: inline-block;
  position: absolute;
  left: 0;
  top: 0;
  white-space: nowrap;
  opacity: 0;
  transform: translate3d(1.25em, 0, 0) rotate(8deg) scale(0.94);
  filter: blur(3px);
  pointer-events: none;
  will-change: transform, opacity, filter;
}

.hero-verb.is-active {
  position: relative;
  opacity: 1;
  transform: none;
  filter: none;
}

.hero-verb.is-exiting {
  position: absolute;
  left: 0;
  top: 0;
  animation: heroVerbKnockOut 0.62s cubic-bezier(0.55, 0, 0.9, 0.38) forwards;
  z-index: 1;
}

.hero-verb.is-entering {
  position: relative;
  animation: heroVerbKnockIn 0.62s cubic-bezier(0.16, 0.84, 0.35, 1) forwards;
  z-index: 2;
}

@keyframes heroVerbKnockOut {
  0% {
    opacity: 1;
    transform: translate3d(0, 0, 0) rotate(0deg) scale(1);
    filter: blur(0);
  }
  18% {
    transform: translate3d(0.08em, 0, 0) rotate(-3deg) scale(1.02);
  }
  100% {
    opacity: 0;
    transform: translate3d(-1.35em, -0.06em, 0) rotate(-14deg) scale(0.88);
    filter: blur(4px);
  }
}

@keyframes heroVerbKnockIn {
  0% {
    opacity: 0;
    transform: translate3d(1.45em, 0.04em, 0) rotate(14deg) scale(0.88);
    filter: blur(4px);
  }
  55% {
    opacity: 1;
    transform: translate3d(-0.06em, 0, 0) rotate(-2deg) scale(1.03);
    filter: blur(0);
  }
  100% {
    opacity: 1;
    transform: translate3d(0, 0, 0) rotate(0deg) scale(1);
    filter: blur(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-verb.is-exiting,
  .hero-verb.is-entering {
    animation: none;
  }

  .hero-verb:not(.is-active) {
    display: none;
  }
}

.hero-copy .eyebrow {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--moss);
  margin-bottom: 1.5rem;
}

.hero-copy h1 {
  margin-bottom: 1.25rem;
}

.hero-copy .lead {
  font-size: 1.15rem;
  max-width: 32rem;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}

.trust-item {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.trust-item .value {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--gold);
}

.trust-item .label {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Portfolio Composer */
.composer {
  background: var(--surface);
  border: 1px solid var(--clay);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.composer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--moss), transparent);
  opacity: 0.5;
}

.composer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--clay);
}

.composer-title {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--parchment);
}

.composer-expand {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  color: var(--sage);
  padding: 0.3rem 0.65rem;
  border: 1px solid var(--clay);
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.composer-expand:hover {
  color: var(--parchment);
  border-color: var(--sage);
}

.composer-status {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  color: var(--sage);
}

.status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--success);
  animation: pulse 2s ease infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.composer-body {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.composer-left {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.composer-controls {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 0.85rem;
  background: var(--surface-elevated);
  border: 1px solid var(--clay);
  border-radius: var(--radius-sm);
}

.collateral-control label.collateral-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.72rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
  gap: 0.5rem;
}

.collateral-end {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--sand);
  min-width: 4.5rem;
}

.collateral-end:last-child {
  text-align: right;
}

.collateral-mid {
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.62rem;
}

.collateral-control input[type="range"] {
  width: 100%;
  accent-color: var(--gold);
  cursor: pointer;
}

#start-slider {
  accent-color: var(--sage);
}

/* ============================================================
   Full-window composer page (compose.html)
   ============================================================ */
.composer-shell {
  padding-top: 76px;
}

.composer-app {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  width: min(1560px, 95vw);
  margin: 0 auto;
  padding: 1.5rem 0 2.5rem;
  min-height: calc(100vh - 76px);
}

.composer-app-head {
  margin-bottom: -0.25rem;
}

.composer-app-head-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
}

.rail-deploy-inline {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.35rem;
  flex-shrink: 0;
}

.rail-deploy-inline .deploy-hint {
  font-size: 0.68rem;
  color: var(--text-muted);
  margin: 0;
  text-align: right;
  max-width: 14rem;
  line-height: 1.35;
}

.rail-deploy-inline .btn {
  white-space: nowrap;
}

.composer-setup,
.composer-stage {
  background: var(--surface);
  border: 1px solid var(--clay);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.composer-setup {
  padding: 1.15rem 1.25rem;
}

.composer-steps-row {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 0;
  align-items: stretch;
}

.composer-setup-col-left {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  padding-right: 1.15rem;
  border-right: 1px solid var(--clay);
}

.composer-setup-col-right {
  padding-left: 1.15rem;
}

.composer-setup-col-left .composer-step-panel {
  padding: 0;
  border-right: none;
  border-bottom: 1px solid var(--clay);
  padding-bottom: 1.1rem;
}

.composer-setup-col-left .composer-step-panel:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.composer-setup-col-right .composer-step-panel {
  padding: 0;
  border: none;
  height: 100%;
}

.composer-step-panel {
  padding: 0 1.15rem;
  border-right: 1px solid var(--clay);
}

.composer-step-panel:first-child {
  padding-left: 0;
}

.composer-step-panel:last-child {
  border-right: none;
  padding-right: 0;
}

.composer-page .composer-step-panel .composer-step {
  padding: 0;
  border-bottom: none;
}

.composer-page .rail-title {
  font-size: 1.35rem;
}

.composer-page .rail-sub {
  font-size: 0.78rem;
  line-height: 1.35;
}

.composer-page .composer-step-panel[data-step="3"] .composer-toggle .toggle-copy small {
  display: block;
  font-size: 0.68rem;
}

.composer-page .strategy-pool-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.composer-page .strategy-pool-cards .strategy-card {
  padding: 0.65rem 0.75rem;
}

.composer-page .strategy-pool-cards .strategy-card h4 {
  font-size: 0.88rem;
}

.composer-page .strategy-pool-cards .strategy-card p {
  font-size: 0.72rem;
}

.rail-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  line-height: 1.1;
  margin: 0 0 0.5rem;
  color: var(--parchment);
}

.rail-sub {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin: 0;
}

.rail-section {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.rail-deploy {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--clay);
}

.rail-deploy .btn {
  width: 100%;
}

.rail-deploy .deploy-hint {
  font-size: 0.72rem;
  color: var(--text-muted);
  margin: 0;
  text-align: center;
}

.composer-stage {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  padding: 1.5rem 1.75rem 1.75rem;
}

.stage-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--clay);
}

.stage-title-wrap {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  flex: 1;
}

.stage-desc {
  margin-top: 0.2rem;
}

.stage-title-wrap .composer-status {
  margin-left: auto;
  align-self: center;
}

.stage-start-control {
  flex-shrink: 0;
  min-width: 220px;
  max-width: 280px;
  margin-left: 1.5rem;
}

.stage-head-left {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.stage-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 0;
  color: var(--parchment);
}

.stage-headline {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 1rem;
}

.headline-metric {
  padding: 1rem 1.25rem;
  background: var(--surface-elevated);
  border: 1px solid var(--clay);
  border-radius: var(--radius-sm);
}

.headline-metric.headline-primary {
  border-color: rgba(184, 149, 106, 0.35);
  background: rgba(184, 149, 106, 0.06);
}

.headline-metric .metric-label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.headline-metric .metric-value {
  font-family: var(--font-mono);
  font-size: 1.9rem;
  line-height: 1;
  color: var(--gold);
}

.headline-metric.headline-primary .metric-value {
  font-size: 2.4rem;
}

.stage-charts {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.composer-chart-pair {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.chart-pane-equity,
.chart-pane-drawdown {
  border: 1px solid var(--clay);
  border-radius: var(--radius-sm);
  background: var(--surface-elevated);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.chart-pane-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.55rem 0.75rem 0.4rem;
  border-bottom: 1px solid var(--clay);
  flex-shrink: 0;
}

.chart-pane-header-compact {
  padding: 0.35rem 0.55rem 0.3rem;
}

.chart-pane-title {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--text-muted);
}

.chart-pane-drawdown .chart-pane-title {
  color: var(--ember);
}

.chart-pane-hint {
  font-size: 0.65rem;
  color: var(--text-muted);
}

.chart-render-target {
  flex: 1 1 auto;
  min-height: 0;
}

.chart-pane-equity .chart-render-target {
  min-height: 260px;
}

.chart-pane-drawdown .chart-render-target {
  min-height: 185px;
}

.composer-chart-pair-preview .chart-pane-equity .chart-render-target {
  min-height: 110px;
}

.composer-chart-pair-preview .chart-pane-drawdown .chart-render-target {
  min-height: 95px;
}

.chart-pair-block {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.chart-pair-block .chart-pane-equity {
  min-height: 300px;
}

.chart-pair-block .chart-pane-drawdown {
  min-height: 220px;
}

.stage-alloc {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.alloc-tiles {
  display: grid;
  grid-template-columns: minmax(0, max-content) minmax(240px, 1fr);
  gap: 1rem;
  align-items: stretch;
}

.alloc-tile {
  padding: 1rem 1.15rem;
  background: var(--surface-elevated);
  border: 1px solid var(--clay);
  border-radius: var(--radius-sm);
}

.alloc-tile .strategy-pool-label {
  margin-bottom: 0.65rem;
}

.alloc-tiles-compact {
  grid-template-columns: 1fr 1fr;
}

.alloc-tiles-compact .donut-svg {
  width: 96px;
  height: 96px;
}

.stage-metrics {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
}

.metric-value-sm {
  font-size: 0.95rem;
  line-height: 1.25;
}

.donut-kr {
  stroke: var(--moss);
}

.donut-kr-int {
  stroke: color-mix(in srgb, var(--moss) 70%, white);
}

.donut-kr-prop {
  stroke: var(--fern, #3d6b4f);
}

.donut-sa {
  stroke: var(--gold);
}

.donut-sol {
  stroke: var(--ember);
}

.strategy-alloc-slot {
  margin-bottom: 0.5rem;
}

.strategy-alloc-slot.is-hidden {
  display: none;
}

.strategy-config-card .strategy-alloc-control {
  margin-bottom: 0.45rem;
  padding-bottom: 0.45rem;
  border-bottom: 1px solid color-mix(in srgb, var(--clay) 65%, transparent);
}

.strategy-config-card .strategy-alloc-control .collateral-label {
  font-size: 0.68rem;
  margin-bottom: 0.2rem;
}

.strategy-config-card .strategy-alloc-control input[type="range"] {
  height: 0.35rem;
}

.strategy-alloc-control .strategy-alloc-slider:not(:disabled) {
  accent-color: var(--strat-accent, var(--moss));
}

.strategy-alloc-control .strategy-alloc-slider:disabled {
  opacity: 0.55;
}

.portfolio-presets {
  margin-bottom: 0.85rem;
}

.portfolio-presets-compact {
  margin-bottom: 0.55rem;
}

.preset-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.4rem;
}

.preset-chip-row-compact {
  gap: 0.25rem;
}

.preset-chip {
  font-family: var(--font-mono, "JetBrains Mono", monospace);
  font-size: 0.62rem;
  letter-spacing: 0.02em;
  padding: 0.28rem 0.55rem;
  border-radius: 999px;
  border: 1px solid var(--clay);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-muted);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition), color var(--transition);
}

.preset-chip:hover:not(:disabled) {
  border-color: color-mix(in srgb, var(--moss) 50%, var(--clay));
  color: var(--parchment);
}

.preset-chip.is-active {
  border-color: var(--moss);
  background: color-mix(in srgb, var(--moss) 18%, transparent);
  color: var(--parchment);
}

.preset-chip:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.preset-hint {
  margin: 0.4rem 0 0;
  font-size: 0.66rem;
  line-height: 1.35;
  color: var(--text-muted);
}

#btc-collateral-slider {
  accent-color: var(--gold);
}

#eth-collateral-slider {
  accent-color: #627eea;
}

.donut-eth {
  stroke: #627eea;
}

.composer-step {
  padding: 1rem 0;
  border-bottom: 1px solid var(--clay);
}

.composer-step:last-of-type {
  border-bottom: none;
}

.composer-step-head {
  margin-bottom: 0.85rem;
}

.composer-step-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 500;
  margin: 0 0 0.15rem;
  color: var(--parchment);
}

.composer-step-desc {
  margin: 0;
  font-size: 0.72rem;
  line-height: 1.35;
  color: var(--text-muted);
}

.composer-step-compact .composer-step-head {
  margin-bottom: 0.5rem;
}

.composer-step-compact .composer-step-title {
  font-size: 0.78rem;
  margin: 0;
}

.collateral-mix-grid {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.collateral-mix-compact {
  gap: 0.4rem;
}

.collateral-remainder {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.45rem 0.55rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--clay);
  font-size: 0.72rem;
}

.strategy-config-panel.is-hidden {
  display: none;
}

.strategy-config-rows {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.strategy-config-rows--dual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.65rem;
}

.strategy-config-rows--dual .strategy-config-card {
  margin-top: 0;
}

.strategy-config-card {
  margin-top: 0.65rem;
  padding: 0.75rem 0.8rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--clay);
  border-left: 3px solid var(--strat-accent, var(--moss));
  background: rgba(255, 255, 255, 0.02);
}

.strategy-config-head {
  margin-bottom: 0.55rem;
}

.strategy-config-name {
  display: block;
  font-weight: 600;
  font-size: 0.82rem;
  color: var(--parchment);
}

.strategy-config-style {
  display: block;
  font-size: 0.68rem;
  color: var(--text-muted);
  margin-top: 0.1rem;
}

.composer-steps {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.composer-preview .composer-step-panel.composer-step-compact {
  padding: 0.65rem 0.75rem;
}

.composer-preview .strategy-config-card {
  padding: 0.55rem 0.6rem;
}

.composer-preview .strategy-config-style,
.composer-preview .composer-toggle-compact .toggle-copy small {
  display: none;
}

.max-leverage-control.is-disabled,
.drawdown-max-control.is-disabled {
  opacity: 0.45;
  pointer-events: none;
}

.composer-page .composer-step-panel[data-step="3"] .composer-toggle.drawdown-max-toggle,
.composer-preview .composer-toggle.drawdown-max-toggle {
  margin-top: 0.85rem;
}

.strategy-leverage-panel {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border-subtle);
}

.strategy-leverage-panel.is-hidden {
  display: none;
}

.strategy-leverage-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.5rem 0.75rem;
  align-items: center;
  margin-bottom: 0.65rem;
}

.strategy-leverage-row:last-child {
  margin-bottom: 0;
}

.composer-toggle-compact {
  margin: 0;
}

.composer-toggle-compact .toggle-copy strong {
  font-size: 0.82rem;
}

.composer-toggle-compact .toggle-copy small {
  display: block;
  font-size: 0.68rem;
  opacity: 0.75;
}

.strat-lev-control {
  min-width: 7.5rem;
}

.strat-lev-control.is-disabled {
  opacity: 0.45;
  pointer-events: none;
}

.composer-preview .strategy-leverage-panel {
  margin-top: 0.5rem;
  padding-top: 0.5rem;
}

.composer-preview .strategy-leverage-row {
  grid-template-columns: 1fr;
  gap: 0.35rem;
}

.max-leverage-control input[type="range"],
.drawdown-max-control input[type="range"] {
  accent-color: var(--ember);
}

#max-leverage-slider:not(:disabled),
#drawdown-max-slider:not(:disabled) {
  cursor: pointer;
}

.composer-footer-slim {
  padding: 1.25rem 0;
  margin-top: 0;
}

@media (max-width: 980px) {
  .composer-app-head-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .rail-deploy-inline {
    width: 100%;
  }

  .rail-deploy-inline .btn {
    width: 100%;
  }

  .composer-steps-row {
    grid-template-columns: 1fr;
  }

  .composer-setup-col-left {
    border-right: none;
    padding-right: 0;
    border-bottom: 1px solid var(--clay);
    padding-bottom: 1rem;
    margin-bottom: 0.25rem;
  }

  .composer-setup-col-right {
    padding-left: 0;
  }

  .composer-page .strategy-pool-cards,
  .strategy-config-rows--dual {
    grid-template-columns: 1fr;
  }

  .composer-setup-col-left .composer-step-panel,
  .composer-setup-col-right .composer-step-panel {
    border-right: none;
    border-bottom: 1px solid var(--clay);
    padding-bottom: 1rem;
    padding-left: 0;
    padding-right: 0;
  }

  .composer-setup-col-left .composer-step-panel:last-child,
  .composer-setup-col-right .composer-step-panel:last-child {
    border-bottom: none;
    padding-bottom: 0;
  }

  .composer-app {
    min-height: 0;
  }

  .stage-headline {
    grid-template-columns: 1fr 1fr;
  }

  .stage-metrics {
    grid-template-columns: repeat(2, 1fr);
  }

  .alloc-tiles {
    grid-template-columns: 1fr;
  }
}

.composer-toggles {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.composer-toggle {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  cursor: pointer;
  user-select: none;
}

.composer-toggle input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.composer-toggle .toggle-ui {
  flex-shrink: 0;
  width: 36px;
  height: 20px;
  border-radius: 10px;
  background: var(--clay);
  position: relative;
  transition: background var(--transition);
  margin-top: 2px;
}

.composer-toggle .toggle-ui::after {
  content: "";
  position: absolute;
  top: 2px;
  left: 2px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--sand);
  transition: transform var(--transition);
}

.composer-toggle input:checked + .toggle-ui {
  background: var(--moss);
}

.composer-toggle input:checked + .toggle-ui::after {
  transform: translateX(16px);
}

.composer-toggle .toggle-copy {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.composer-toggle .toggle-copy strong {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--parchment);
}

.composer-toggle .toggle-copy small {
  font-size: 0.68rem;
  color: var(--text-muted);
  line-height: 1.35;
}

.strategy-pool {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.strategy-pool-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.strategy-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  background: var(--surface-elevated);
  border: 1px solid var(--clay);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  user-select: none;
}

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

.strategy-card.selected {
  border-color: var(--moss);
  background: rgba(92, 122, 92, 0.12);
  box-shadow: 0 0 0 1px var(--moss);
}

.strategy-card.locked {
  cursor: default;
}

.strategy-card.disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

.strategy-card.in-portfolio {
  opacity: 0.45;
}

.strategy-info h4 {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  margin: 0;
  color: var(--parchment);
}

.composer-new {
  font-family: var(--font-mono);
  font-size: 0.55rem;
  padding: 0.15rem 0.35rem;
  margin-left: 0.25rem;
  background: var(--moss);
  color: var(--parchment);
  border-radius: 3px;
  vertical-align: middle;
}

.strategy-info p {
  font-size: 0.7rem;
  margin: 0;
  color: var(--text-muted);
}

.strategy-detail-link {
  display: inline-block;
  margin-top: 0.25rem;
  font-size: 0.68rem;
  color: var(--sage);
}

.strategy-card-side {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.35rem;
  flex-shrink: 0;
}

.strategy-badge {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  background: var(--clay);
  color: var(--sand);
}

.strategy-badge.low { background: rgba(92, 122, 92, 0.3); color: var(--sage); }
.strategy-badge.mid { background: rgba(184, 149, 106, 0.2); color: var(--gold); }

.strategy-mini-stat {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--gold);
}

.portfolio-panel {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.allocation-chart {
  display: flex;
  height: 12px;
  border-radius: 6px;
  overflow: hidden;
  background: var(--clay);
}

.alloc-segment {
  height: 100%;
  transition: flex var(--transition), opacity var(--transition);
  min-width: 0;
}

/* Allocation donut */
.allocation-chart.alloc-donut-mode {
  display: block;
  height: auto;
  background: transparent;
  overflow: visible;
  border-radius: 0;
}

.alloc-viz {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.alloc-viz-compact {
  flex-wrap: nowrap;
  gap: 1rem;
}

.donut-svg {
  width: 120px;
  height: 120px;
  flex-shrink: 0;
  transform: rotate(0deg);
}

.donut-track { stroke: var(--clay); opacity: 0.55; }
.donut-arc {
  stroke-linecap: butt;
  transition: stroke-dasharray var(--transition), stroke-dashoffset var(--transition);
}
.donut-btc { stroke: var(--gold); }
.donut-usd { stroke: var(--sage); }
.donut-strategy { stroke: var(--moss); }

.donut-center-val {
  fill: var(--parchment);
  font-family: var(--font-mono);
  font-size: 5px;
}

.donut-center-label {
  fill: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 2.3px;
  letter-spacing: 0.12em;
}

.alloc-details {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  flex: 1 1 220px;
  min-width: 200px;
}

.alloc-details-compact {
  flex: 0 0 auto;
  min-width: 0;
  width: max-content;
  max-width: 100%;
  gap: 0.5rem;
}

.alloc-row-compact {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.8rem;
  white-space: nowrap;
}

.alloc-row-compact .alloc-name {
  color: var(--parchment);
  flex-shrink: 0;
}

.alloc-row-compact .alloc-stats {
  color: var(--sand);
  flex-shrink: 0;
}

.alloc-row-compact .alloc-pct {
  color: var(--sand);
}

.alloc-row-compact .alloc-sep {
  margin: 0 0.2rem;
  opacity: 0.5;
}

.alloc-row-compact .alloc-val {
  color: var(--gold);
}

.alloc-strategy-meta {
  margin: 0.15rem 0 0 1.15rem;
  font-size: 0.68rem;
  color: var(--text-muted);
  line-height: 1.35;
}

.alloc-row {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.82rem;
}

.alloc-row .alloc-name { color: var(--parchment); }
.alloc-row .alloc-pct { color: var(--sand); text-align: right; min-width: 2.5rem; }
.alloc-row .alloc-val { color: var(--gold); text-align: right; min-width: 4rem; }

.alloc-strategy {
  grid-template-columns: auto 1fr auto;
  padding-top: 0.65rem;
  margin-top: 0.15rem;
  border-top: 1px dashed var(--clay);
}

.alloc-segment:nth-child(1) { background: var(--gold); }
.alloc-segment.alloc-usd { background: var(--sage); }
.alloc-segment:nth-child(3) { background: var(--ember); }
.alloc-segment:nth-child(4) { background: var(--moss); }

.alloc-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  flex-wrap: wrap;
}

.legend-sub {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--sand);
  opacity: 0.85;
}

.legend-strategy {
  width: 100%;
  padding-top: 0.25rem;
  border-top: 1px dashed var(--clay);
  margin-top: 0.15rem;
}

.chart-pair-block .chart-pane-equity,
.chart-pair-block .chart-pane-drawdown {
  border: none;
  border-radius: 0;
  background: transparent;
  min-height: 0;
}

.chart-pair-block .chart-canvas.chart-pane-equity {
  min-height: 300px;
}

.chart-pair-block .chart-canvas.chart-pane-drawdown {
  min-height: 220px;
}

.metrics-grid-wide {
  grid-template-columns: repeat(4, 1fr);
}

.metric-card-highlight {
  border-color: rgba(184, 149, 106, 0.35);
  background: rgba(184, 149, 106, 0.06);
}

.metric-value.metric-positive {
  color: var(--success);
}

.metric-value.metric-negative {
  color: var(--ember);
}

.legend-dot {
  width: 8px;
  height: 8px;
  border-radius: 2px;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
}

.metric-card {
  padding: 0.75rem;
  background: var(--surface-elevated);
  border-radius: var(--radius-sm);
  border: 1px solid var(--clay);
}

.metric-card .metric-label {
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 0.25rem;
}

.metric-card .metric-value {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--gold);
  transition: color var(--transition);
}

.leverage-control {
  padding: 0.75rem;
  background: var(--surface-elevated);
  border-radius: var(--radius-sm);
  border: 1px solid var(--clay);
}

.leverage-control label {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-bottom: 0.5rem;
}

.leverage-control input[type="range"] {
  width: 100%;
  accent-color: var(--moss);
  cursor: pointer;
}

.composer-footer {
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--clay);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.composer-footer .deploy-hint {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Homepage composer preview — compact live widget */
.composer-preview {
  padding: 1.1rem 1.15rem 1rem;
  max-width: 100%;
}

.composer-preview .composer-header {
  margin-bottom: 0.85rem;
  padding-bottom: 0.75rem;
}

.composer-preview .composer-body {
  gap: 0.85rem;
}

.composer-steps-row-preview {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
  gap: 0.65rem;
}

.composer-preview .composer-setup-col-left {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.composer-preview .composer-setup-col-right .composer-step-panel {
  height: 100%;
}

.composer-preview .composer-step-panel {
  padding: 0.65rem 0.75rem;
  background: var(--surface-elevated);
  border: 1px solid var(--clay);
  border-radius: var(--radius-sm);
}

.composer-preview .composer-stage-preview {
  padding: 0.75rem;
  background: var(--surface-elevated);
  border: 1px solid var(--clay);
  border-radius: var(--radius-sm);
}

.stage-head-compact {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--clay);
}

.stage-head-compact .stage-desc {
  margin: 0;
  font-size: 0.72rem;
  line-height: 1.3;
}

.stage-start-control-compact {
  min-width: 140px;
  max-width: 180px;
  margin-left: 0;
  flex-shrink: 0;
}

.composer-preview .composer-left {
  gap: 0.65rem;
}

.composer-preview .strategy-pool-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.45rem;
}

.composer-preview .strategy-card {
  flex-direction: column;
  align-items: flex-start;
  gap: 0.35rem;
  padding: 0.55rem 0.65rem;
}

.composer-preview .strategy-info h4 {
  font-size: 0.78rem;
}

.composer-preview .strategy-info p {
  font-size: 0.62rem;
  line-height: 1.3;
}

.composer-preview .strategy-mini-stat {
  font-size: 0.62rem;
}

.composer-preview .composer-controls {
  padding: 0.65rem 0.7rem;
  gap: 0.55rem;
}

.composer-preview .composer-toggle .toggle-copy small {
  display: none;
}

.composer-preview .composer-toggle .toggle-copy strong {
  font-size: 0.72rem;
}

.composer-preview .composer-toggles {
  gap: 0.45rem;
}

.composer-preview .portfolio-panel {
  gap: 0.65rem;
}

.composer-preview .alloc-tiles-compact {
  gap: 0.5rem;
}

.composer-preview .alloc-tile {
  padding: 0.55rem 0.6rem;
}

.composer-preview .alloc-tiles-compact .donut-svg {
  width: 72px;
  height: 72px;
}

.composer-preview .alloc-details-compact {
  gap: 0.35rem;
}

.composer-preview .alloc-row-compact {
  font-size: 0.68rem;
}

.composer-preview .composer-chart-pair-preview .chart-pane-equity .chart-render-target {
  min-height: 110px;
}

.composer-preview .composer-chart-pair-preview .chart-pane-drawdown .chart-render-target {
  min-height: 95px;
}

.composer-preview .metrics-grid-preview {
  grid-template-columns: repeat(4, 1fr);
  gap: 0.45rem;
}

.composer-preview .metric-card-preview-extra {
  display: none;
}

.composer-preview .metric-card {
  padding: 0.5rem 0.55rem;
}

.composer-preview .metric-card .metric-label {
  font-size: 0.58rem;
}

.composer-preview .metric-card .metric-value {
  font-size: 0.82rem;
}

.composer-preview .composer-footer {
  margin-top: 0.65rem;
  padding-top: 0.75rem;
}

.composer-preview .composer-footer .deploy-hint {
  font-size: 0.68rem;
  max-width: 14rem;
  line-height: 1.35;
}

.composer-preview .composer-footer .btn {
  padding: 0.55rem 1rem;
  font-size: 0.82rem;
}

@media (max-width: 900px) {
  .composer-steps-row-preview {
    grid-template-columns: 1fr;
  }

  .composer-preview .strategy-pool-cards {
    grid-template-columns: 1fr;
  }

  .composer-preview .strategy-config-rows--dual {
    grid-template-columns: 1fr;
  }

  .composer-preview .metrics-grid-preview {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* Feature grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature-card {
  padding: 2rem;
  background: var(--surface);
  border: 1px solid var(--clay);
  border-radius: var(--radius-md);
  transition: border-color var(--transition), transform var(--transition);
}

.feature-card:hover {
  border-color: var(--sage);
  transform: translateY(-2px);
}

.feature-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 1.25rem;
  color: var(--moss);
}

.feature-card h3 {
  margin-bottom: 0.75rem;
  color: var(--parchment);
}

.feature-card p {
  font-size: 0.9rem;
  margin: 0;
}

/* Steps */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  counter-reset: step;
}

.step {
  position: relative;
  padding: 2rem;
  background: var(--surface);
  border: 1px solid var(--clay);
  border-radius: var(--radius-md);
}

.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--moss);
  display: block;
  margin-bottom: 1rem;
}

.step h3 { color: var(--parchment); }

/* Strategy library cards */
.strategy-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

.lib-card {
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--clay);
  border-radius: var(--radius-md);
  transition: all var(--transition);
}

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

.lib-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 1rem;
}

.lib-card h3 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--parchment);
}

.lib-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--clay);
}

.lib-stat .val {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--gold);
}

.lib-stat .lbl {
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* Audience split */
.audience-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.audience-card {
  padding: 2.5rem;
  background: var(--surface);
  border: 1px solid var(--clay);
  border-radius: var(--radius-lg);
}

.audience-card h3 {
  color: var(--parchment);
  margin-bottom: 1rem;
}

.audience-card ul {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--text-muted);
}

.audience-card li { margin-bottom: 0.5rem; }

/* CTA band */
.cta-band {
  text-align: center;
  padding: 5rem 2rem;
  background: linear-gradient(180deg, var(--surface) 0%, var(--bg) 100%);
  border: 1px solid var(--clay);
  border-radius: var(--radius-lg);
}

.cta-band h2 { margin-bottom: 1rem; }

.cta-band p {
  max-width: 32rem;
  margin: 0 auto 2rem;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Footer */
.footer {
  padding: 4rem 0 2rem;
  border-top: 1px solid var(--clay);
  margin-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand p {
  font-size: 0.85rem;
  max-width: 20rem;
}

.footer-col h4 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-col li { margin-bottom: 0.5rem; }

.footer-col a {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-disclaimer {
  padding-top: 2rem;
  border-top: 1px solid var(--clay);
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* Page header */
.page-hero {
  padding: 10rem 0 4rem;
  text-align: center;
}

.page-hero h1 { margin-bottom: 1rem; }

.page-hero .lead {
  font-size: 1.1rem;
  max-width: 36rem;
  margin: 0 auto;
}

/* Filters */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.filter-btn {
  padding: 0.5rem 1rem;
  font-size: 0.8rem;
  background: var(--surface);
  border: 1px solid var(--clay);
  border-radius: 999px;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  border-color: var(--moss);
  color: var(--parchment);
  background: rgba(92, 122, 92, 0.1);
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.pricing-card {
  padding: 2rem;
  background: var(--surface);
  border: 1px solid var(--clay);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
}

.pricing-card.featured {
  border-color: var(--moss);
  background: linear-gradient(180deg, rgba(92, 122, 92, 0.08) 0%, var(--surface) 100%);
}

.pricing-card-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--moss);
  margin-bottom: 0.75rem;
}

.pricing-card h3 {
  margin-bottom: 0.5rem;
}

.pricing-amount {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 500;
  color: var(--parchment);
  line-height: 1.1;
  margin: 1rem 0 0.25rem;
}

.pricing-amount span {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-muted);
}

.pricing-card > p {
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
}

.pricing-list {
  list-style: none;
  margin: 0 0 auto;
  padding: 0;
}

.pricing-list li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.65rem;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.pricing-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--moss);
}

.pricing-includes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 3rem;
}

.pricing-include-card {
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--clay);
  border-radius: var(--radius-md);
}

.pricing-include-card h4 {
  font-size: 0.95rem;
  margin-bottom: 0.5rem;
}

.pricing-include-card p {
  font-size: 0.85rem;
  margin: 0;
}

.pricing-faq {
  max-width: 40rem;
  margin: 3rem auto 0;
}

.pricing-faq-item {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--clay);
}

.pricing-faq-item:last-child {
  border-bottom: none;
}

.pricing-faq-item h4 {
  font-size: 0.95rem;
  margin-bottom: 0.4rem;
}

.pricing-faq-item p {
  font-size: 0.88rem;
  margin: 0;
}

.pricing-compact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  max-width: 52rem;
  margin: 2.5rem auto 0;
}

.pricing-compact .pricing-card {
  padding: 1.5rem;
}

.pricing-compact .pricing-amount {
  font-size: 2rem;
}

.access-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
  max-width: 960px;
  margin: 0 auto;
}

.access-pricing-panel .pricing-card {
  margin-bottom: 1rem;
}

.access-pricing-panel .pricing-card:last-child {
  margin-bottom: 0;
}

@media (max-width: 900px) {
  .pricing-grid,
  .pricing-includes,
  .pricing-compact,
  .access-layout {
    grid-template-columns: 1fr;
  }
}

/* Form */
.form-card {
  max-width: 480px;
  margin: 0 auto;
  padding: 2.5rem;
  background: var(--surface);
  border: 1px solid var(--clay);
  border-radius: var(--radius-lg);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--surface-elevated);
  border: 1px solid var(--clay);
  border-radius: var(--radius-sm);
  color: var(--parchment);
  font-family: var(--font-body);
  font-size: 0.95rem;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--moss);
}

/* Infra diagram */
.infra-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.infra-item {
  padding: 2rem;
  background: var(--surface);
  border: 1px solid var(--clay);
  border-radius: var(--radius-md);
}

.infra-item .check {
  color: var(--moss);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  margin-bottom: 0.75rem;
}

/* Strategy detail / tearsheet */
.strat-hero {
  padding: 9rem 0 2rem;
}

.strat-hero-top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  flex-wrap: wrap;
}

.strat-ticker {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.3rem 0.6rem;
  background: rgba(92, 122, 92, 0.15);
  border: 1px solid var(--moss);
  border-radius: 4px;
  color: var(--sage);
}

.strat-tag {
  font-size: 0.75rem;
  padding: 0.3rem 0.7rem;
  background: var(--surface);
  border: 1px solid var(--clay);
  border-radius: 999px;
  color: var(--text-muted);
}

.strat-hero h1 {
  margin-bottom: 0.5rem;
}

.strat-hero .lead {
  max-width: 40rem;
  font-size: 1.1rem;
}

/* Metric strip */
.metric-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin: 2rem 0;
}

.metric-tile {
  padding: 1.25rem;
  background: var(--surface);
  border: 1px solid var(--clay);
  border-radius: var(--radius-md);
  transition: border-color var(--transition), transform var(--transition);
}

.metric-tile:hover {
  border-color: var(--sage);
  transform: translateY(-2px);
}

.metric-tile .mt-value {
  font-family: var(--font-mono);
  font-size: 1.75rem;
  color: var(--gold);
  line-height: 1.1;
}

.metric-tile .mt-value.positive { color: var(--success); }
.metric-tile .mt-value.negative { color: var(--ember); }

.metric-tile .mt-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
}

.metric-tile .mt-sub {
  font-size: 0.7rem;
  color: var(--sage);
  margin-top: 0.15rem;
  font-family: var(--font-mono);
}

/* Chart cards */
.chart-card {
  padding: 1.75rem;
  background: var(--surface);
  border: 1px solid var(--clay);
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
}

.chart-card-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 1.25rem;
}

.chart-card-header h3 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  color: var(--parchment);
  margin: 0;
}

.chart-card-header .hint {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.chart-canvas {
  width: 100%;
  min-height: 80px;
}

.sg-chart { display: block; overflow: visible; }

.charts-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

/* Detail table */
.detail-table {
  width: 100%;
  border-collapse: collapse;
}

.detail-table td {
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--clay);
  font-size: 0.9rem;
}

.detail-table td:first-child { color: var(--text-muted); }
.detail-table td:last-child {
  text-align: right;
  font-family: var(--font-mono);
  color: var(--parchment);
}

/* Strategy tile (library) */
.lib-card.featured {
  border-color: var(--moss);
  background: linear-gradient(160deg, rgba(92,122,92,0.08), var(--surface));
}

.lib-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.lib-card-link:hover .lib-card {
  border-color: var(--sage);
  transform: translateY(-2px);
}

.lib-spark {
  height: 44px;
  margin: 0.75rem 0 0;
}

.new-badge {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  padding: 0.2rem 0.45rem;
  background: var(--moss);
  color: var(--parchment);
  border-radius: 4px;
  letter-spacing: 0.05em;
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Lumen-style metric panel (tearsheet) */
.ts-panel {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 1rem;
}

.ts-card {
  padding: 1.5rem;
  background: var(--surface);
  border: 1px solid var(--clay);
  border-radius: var(--radius-lg);
}

.ts-card-title {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--clay);
}

.ts-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(61, 56, 50, 0.5);
}

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

.ts-row-label {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.ts-row-value {
  font-size: 0.95rem;
  color: var(--parchment);
  text-align: right;
  white-space: nowrap;
}

.ts-row-value .pos { color: var(--success); }
.ts-row-value .neg { color: var(--ember); }
.ts-row-value .accent { color: var(--sage); }

/* Provisional / verified status banner */
.data-status {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.8rem;
  padding: 0.7rem 1rem;
  border-radius: var(--radius-md);
  margin: 1.5rem 0;
}

.data-status .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.data-status.provisional {
  background: rgba(196, 125, 90, 0.1);
  border: 1px solid rgba(196, 125, 90, 0.4);
  color: var(--sand);
}
.data-status.provisional .dot { background: var(--ember); }

.data-status.verified {
  background: rgba(107, 155, 107, 0.1);
  border: 1px solid rgba(107, 155, 107, 0.4);
  color: var(--sand);
}
.data-status.verified .dot { background: var(--success); }

/* Engine pill on library tiles */
.lib-engine {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  padding: 0.2rem 0.45rem;
  border: 1px solid var(--clay);
  border-radius: 4px;
  color: var(--sage);
  letter-spacing: 0.04em;
}

/* Mobile */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--parchment);
  cursor: pointer;
  padding: 0.5rem;
}

@media (max-width: 900px) {
  .hero-grid,
  .composer-body,
  .features-grid,
  .steps,
  .audience-split,
  .footer-grid,
  .infra-grid {
    grid-template-columns: 1fr;
  }

  .metrics-grid-wide {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero { padding-top: 6rem; }

  .metric-strip { grid-template-columns: repeat(2, 1fr); }
  .charts-two-col { grid-template-columns: 1fr; }
  .ts-panel { grid-template-columns: 1fr; }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    padding: 1rem;
    background: var(--charcoal);
    border-bottom: 1px solid var(--clay);
  }

  .nav-links.open { display: flex; }

  .mobile-toggle { display: block; }

  .nav-inner { position: relative; }
}