/* Hallmark · shape: Workbench · genre: modern-minimal · theme: custom · job: buy · idea: "Interactive 3D motorcycle parts bench switching cleanly between retail and wholesale B2B quotes." · vibe: "Deep navy racing workshop with Corporacion 288 racing yellow"
 * paper: oklch(15% 0.032 256) · accent: oklch(88% 0.185 103) · display: Archivo · body: Golos Text · hero: Left title and Detal/Mayorista actions beside interactive 3D street bike stage · nav: Sticky edge-aligned bar with brand mark, links, mode switch and budget drawer button · footer: Compact operational mast with store customizer and print link · imagery: Interactive Three.js 3D bike and technical SVGs · signature: 3D motorcycle subsystem selector with spring exploded view synced to B2B/retail catalog
 * axes: dark/grotesk-heavy/chromatic-yellow · posture: Committed · contrast: pass · fold: pass · v2.0.0 */
/* Hallmark · pre-emit critique: P5 H5 E5 S5 R4 V5 · weakest: R, kept one subtle turntable ring on the 3D stage and removed extra decorative badges · v2.0.0 */
/* Hallmark · waive 64 · JetBrains Mono used strictly on OEM part codes, bulk SKUs and tabular prices · technical moto catalog needs aligned codes */
@import url("../tokens.css");
@import url("../base.css");

/* Sticky Workshop Navigation */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-sticky-nav);
  background: var(--color-paper);
  color: var(--color-ink);
  border-bottom: var(--rule-hair) solid var(--color-rule);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  min-height: var(--banner-height);
  padding-block: var(--space-xs);
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  text-decoration: none;
  flex-shrink: 0;
}

.brand-slot {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.brand-slot img {
  width: 38px;
  height: 38px;
  object-fit: contain;
  border-radius: var(--radius-pill);
}

.brand-mark {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
}

.brand-bolt {
  stroke: var(--color-accent);
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  letter-spacing: -0.02em;
  color: var(--color-ink);
  white-space: nowrap;
}

.brand-sub {
  font-size: var(--text-xs);
  color: var(--color-muted);
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.nav-link {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-ink-2);
  text-decoration: none;
  white-space: nowrap;
  padding-block: var(--space-2xs);
  transition: color var(--dur-micro) var(--ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .nav-link:hover {
    color: var(--color-ink);
  }
}

.nav-controls {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-shrink: 0;
}

/* Sliding Active Pill Switch (Detal / Mayorista) */
.mode-switch {
  position: relative;
  display: inline-grid;
  grid-template-columns: 1fr 1fr;
  padding: var(--space-2xs);
  background: var(--color-paper-2);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-pill);
  min-width: 196px;
}

.mode-pill-thumb {
  position: absolute;
  top: var(--space-2xs);
  bottom: var(--space-2xs);
  left: var(--space-2xs);
  width: calc(50% - var(--space-2xs));
  background: var(--color-accent);
  border-radius: var(--radius-pill);
  transform: translateX(0);
  transition: transform var(--dur-short) var(--ease-out);
  pointer-events: none;
}

.mode-switch[data-mode="mayorista"] .mode-pill-thumb {
  transform: translateX(100%);
}

.mode-btn {
  position: relative;
  z-index: var(--z-base);
  background: transparent;
  border: 0;
  padding: var(--space-xs) var(--space-sm);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-ink-2);
  cursor: pointer;
  white-space: nowrap;
  border-radius: var(--radius-pill);
  transition: color var(--dur-micro) var(--ease-out), transform var(--dur-micro) var(--ease-out);
}

.mode-btn[aria-pressed="true"] {
  color: var(--color-accent-ink);
}

.mode-btn:active {
  transform: scale(0.97);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  min-height: 44px;
  padding: var(--space-xs) var(--space-md);
  border-radius: var(--radius-sm);
  border: var(--rule-hair) solid var(--color-rule-strong);
  background: var(--color-paper-2);
  color: var(--color-ink);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: transform var(--dur-micro) var(--ease-out), background-color var(--dur-micro) var(--ease-out), border-color var(--dur-micro) var(--ease-out);
}

.btn:active {
  transform: scale(0.97);
}

.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

@media (hover: hover) and (pointer: fine) {
  .btn:hover:not(:disabled) {
    background: var(--color-paper-3);
    border-color: var(--color-muted);
  }
}

.btn-primary {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-accent-ink);
}

@media (hover: hover) and (pointer: fine) {
  .btn-primary:hover:not(:disabled) {
    background: var(--color-accent-hover);
    border-color: var(--color-accent-hover);
  }
}

.btn-ghost {
  background: transparent;
  border-color: var(--color-rule);
  color: var(--color-ink-2);
}

.btn-sm {
  min-height: 44px;
  padding: var(--space-xs) var(--space-sm);
  font-size: var(--text-xs);
}

.badge-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 22px;
  height: 22px;
  padding-inline: var(--space-xs);
  border-radius: var(--radius-pill);
  background: var(--color-paper-inset);
  color: var(--color-ink);
  font-family: var(--font-outlier);
  font-size: var(--text-xs);
  font-weight: 700;
}

.btn-primary .badge-count {
  background: var(--color-accent-ink);
  color: var(--color-accent);
}

/* Hero Workbench Section (Fits inside 1280x800 above fold) */
.hero-section {
  padding-block: var(--space-lg) var(--space-xl);
  border-bottom: var(--rule-hair) solid var(--color-rule);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: var(--space-xl);
  align-items: center;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  min-width: 0;
}

.hero-title {
  font-size: var(--text-display);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: var(--tracking-display);
  color: var(--color-ink);
}

.hero-lead {
  font-size: var(--text-lead);
  color: var(--color-ink-2);
  max-width: 48ch;
  line-height: 1.5;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm);
  padding-top: var(--space-xs);
}

.hero-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-md);
  padding-top: var(--space-md);
  margin-top: var(--space-xs);
  border-top: var(--rule-hair) solid var(--color-rule);
}

.fact-label {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-muted);
}

.fact-value {
  display: block;
  font-family: var(--font-outlier);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-ink);
  margin-top: var(--space-3xs);
}

/* 3D Moto Explorer Stage */
.stage-panel {
  background: var(--color-paper-inset);
  color: var(--color-ink);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.stage-viewport-wrap {
  position: relative;
  height: 450px;
  background: radial-gradient(circle at 52% 48%, var(--color-paper-2) 0%, var(--color-paper-inset) 74%);
}

.stage-canvas {
  width: 100%;
  height: 100%;
  display: block;
}

.stage-hud-top {
  position: absolute;
  top: var(--space-sm);
  left: var(--space-sm);
  right: var(--space-sm);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-sm);
  pointer-events: none;
}

.stage-readout {
  background: var(--color-paper-2);
  color: var(--color-ink);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-sm);
  padding: var(--space-xs) var(--space-sm);
  pointer-events: auto;
}

.stage-readout-title {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-ink);
}

.stage-readout-hint {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-muted);
}

.stage-tools {
  display: flex;
  gap: var(--space-xs);
  pointer-events: auto;
}

.stage-tool-btn {
  min-height: 44px;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-sm);
  border: var(--rule-hair) solid var(--color-rule-strong);
  background: var(--color-paper-2);
  color: var(--color-ink);
  font-size: var(--text-xs);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  cursor: pointer;
  transition: transform var(--dur-micro) var(--ease-out), background-color var(--dur-micro) var(--ease-out), border-color var(--dur-micro) var(--ease-out);
}

.stage-tool-btn[aria-pressed="true"] {
  background: var(--color-accent-soft);
  border-color: var(--color-accent);
  color: var(--color-ink);
}

.stage-tool-btn:active {
  transform: scale(0.97);
}

.zone-bar {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  padding: var(--space-sm);
  background: var(--color-paper-2);
  border-top: var(--rule-hair) solid var(--color-rule);
}

.zone-chip {
  min-height: 44px;
  padding: var(--space-xs) var(--space-sm);
  border-radius: var(--radius-pill);
  border: var(--rule-hair) solid var(--color-rule);
  background: var(--color-paper);
  color: var(--color-ink-2);
  font-size: var(--text-xs);
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
  transition: transform var(--dur-micro) var(--ease-out), background-color var(--dur-micro) var(--ease-out), border-color var(--dur-micro) var(--ease-out), color var(--dur-micro) var(--ease-out);
}

.zone-chip[aria-pressed="true"] {
  background: var(--color-accent-soft);
  border-color: var(--color-accent);
  color: var(--color-ink);
}

.zone-chip:active {
  transform: scale(0.97);
}

/* Catalog Section */
.catalog-section {
  padding-block: var(--section-gap-s) var(--section-gap);
}

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.section-title {
  font-size: var(--text-section);
  font-weight: 700;
  letter-spacing: var(--tracking-display);
  line-height: 1.1;
}

.section-sub {
  font-size: var(--text-md);
  color: var(--color-muted);
  margin-top: var(--space-xs);
  max-width: 58ch;
}

.b2b-banner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-md) var(--space-lg);
  margin-bottom: var(--space-lg);
  background: var(--color-accent-soft);
  border: var(--rule-hair) solid var(--color-accent);
  border-radius: var(--radius-card);
}

.b2b-banner-text {
  font-size: var(--text-sm);
  color: var(--color-ink);
}

/* Filter Toolbar */
.toolbar {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) auto;
  gap: var(--space-sm);
  align-items: center;
  margin-bottom: var(--space-lg);
}

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

.field-icon {
  position: absolute;
  left: var(--space-sm);
  color: var(--color-muted);
  pointer-events: none;
}

.input, .select {
  width: 100%;
  min-height: 44px;
  padding: var(--space-xs) var(--space-md);
  background: var(--color-paper-2);
  border: var(--rule-hair) solid var(--color-muted);
  border-radius: var(--radius-sm);
  color: var(--color-ink);
  font-size: var(--text-sm);
}

.input-with-icon {
  padding-left: var(--space-xl);
}

.input::placeholder {
  color: var(--color-muted);
}

.filter-meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  justify-content: flex-end;
}

.results-count {
  font-family: var(--font-outlier);
  font-size: var(--text-xs);
  color: var(--color-muted);
  white-space: nowrap;
}

/* Parts Grid — Single containment layer per card */
.parts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 315px), 1fr));
  gap: var(--space-md);
}

.part-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-md);
  background: var(--color-paper-2);
  color: var(--color-ink);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-card);
  transition: border-color var(--dur-short) var(--ease-out), transform var(--dur-short) var(--ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .part-card:hover {
    border-color: var(--color-rule-strong);
    transform: translateY(-2px);
  }
}

.part-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-sm);
}

.part-id-group {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  min-width: 0;
}

.part-glyph {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  color: var(--color-accent);
  background: var(--color-paper-inset);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-sm);
  display: grid;
  place-items: center;
}

.part-oem {
  font-family: var(--font-outlier);
  font-size: var(--text-xs);
  color: var(--color-muted);
  display: block;
}

.part-brand {
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-ink-2);
  display: block;
}

.stock-tag {
  font-size: var(--text-xs);
  font-weight: 600;
  padding: var(--space-2xs) var(--space-xs);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  flex-shrink: 0;
}

.stock-in {
  background: var(--color-success-soft);
  color: var(--color-success);
}

.stock-order {
  background: var(--color-warn-soft);
  color: var(--color-warn);
}

.part-name {
  font-size: var(--text-title);
  font-weight: 700;
  line-height: 1.25;
  color: var(--color-ink);
}

.part-models {
  font-size: var(--text-xs);
  color: var(--color-muted);
  margin-top: var(--space-xs);
  line-height: 1.45;
}

.part-pricing {
  padding-top: var(--space-sm);
  border-top: var(--rule-hair) solid var(--color-rule);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-sm);
}

.price-usd {
  font-family: var(--font-outlier);
  font-variant-numeric: tabular-nums;
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-ink);
}

.price-unit {
  font-size: var(--text-xs);
  color: var(--color-muted);
  margin-left: var(--space-2xs);
}

.price-bs {
  font-family: var(--font-outlier);
  font-variant-numeric: tabular-nums;
  font-size: var(--text-xs);
  color: var(--color-ink-2);
}

.wholesale-meta {
  font-family: var(--font-outlier);
  font-variant-numeric: tabular-nums;
  font-size: var(--text-xs);
  color: var(--color-accent);
  margin-top: var(--space-2xs);
}

.part-actions {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-xs);
}

.btn-compare[aria-pressed="true"] {
  border-color: var(--color-accent);
  background: var(--color-accent-soft);
  color: var(--color-ink);
}

/* Sticky Compare Bar */
.compare-tray {
  position: fixed;
  bottom: var(--space-md);
  left: 50%;
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  z-index: var(--z-sticky);
  width: min(calc(100% - var(--space-lg)), 760px);
  background: var(--color-paper-3);
  color: var(--color-ink);
  border: var(--rule-hair) solid var(--color-accent);
  border-radius: var(--radius-card);
  padding: var(--space-sm) var(--space-md);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  transition: transform var(--dur-short) var(--ease-out), opacity var(--dur-short) var(--ease-out);
}

@starting-style {
  .compare-tray {
    transform: translateX(-50%) translateY(16px);
    opacity: 0;
  }
}

.compare-tray-info {
  font-size: var(--text-sm);
  font-weight: 600;
}

.compare-tray-actions {
  display: flex;
  gap: var(--space-xs);
}

/* Modals and Slide-over Drawer */
.backdrop {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  background: var(--color-scrim);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  opacity: 0;
  transition: opacity var(--dur-short) var(--ease-out);
}

.backdrop.is-open {
  opacity: 1;
}

.modal-panel {
  width: min(100%, 880px);
  max-height: 88dvh;
  overflow-y: auto;
  background: var(--color-paper-2);
  color: var(--color-ink);
  border: var(--rule-hair) solid var(--color-rule-strong);
  border-radius: var(--radius-card);
  padding: var(--space-lg);
  transform: scale(0.96);
  opacity: 0;
  transition: transform var(--dur-short) var(--ease-out), opacity var(--dur-short) var(--ease-out);
}

.backdrop.is-open .modal-panel {
  transform: scale(1);
  opacity: 1;
}

.modal-panel-sm {
  width: min(100%, 520px);
}

.drawer-backdrop {
  justify-content: flex-end;
  padding: 0;
}

.drawer-panel {
  width: min(100%, 480px);
  height: 100dvh;
  background: var(--color-paper-2);
  color: var(--color-ink);
  border-left: var(--rule-hair) solid var(--color-rule-strong);
  display: flex;
  flex-direction: column;
  transform: translateX(100%);
  transition: transform var(--dur-long) var(--ease-drawer);
}

.drawer-backdrop.is-open .drawer-panel {
  transform: translateX(0);
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  padding: var(--space-md) var(--space-lg);
  border-bottom: var(--rule-hair) solid var(--color-rule);
}

.modal-panel .panel-head {
  padding: 0 0 var(--space-md) 0;
  margin-bottom: var(--space-md);
}

.panel-title {
  font-size: var(--text-xl);
  font-weight: 700;
}

.drawer-body {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-md) var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.drawer-foot {
  padding: var(--space-md) var(--space-lg);
  border-top: var(--rule-hair) solid var(--color-rule);
  background: var(--color-paper-inset);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

/* Budget Line Items */
.cart-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: var(--rule-hair) solid var(--color-rule);
  align-items: center;
}

.cart-item-title {
  font-weight: 600;
  font-size: var(--text-sm);
}

.cart-item-meta {
  font-family: var(--font-outlier);
  font-size: var(--text-xs);
  color: var(--color-muted);
}

.qty-stepper {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
}

.qty-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  border: var(--rule-hair) solid var(--color-rule-strong);
  background: var(--color-paper);
  color: var(--color-ink);
  cursor: pointer;
  font-weight: 700;
  display: grid;
  place-items: center;
}

.qty-btn:active {
  transform: scale(0.95);
}

.qty-val {
  min-width: 28px;
  text-align: center;
  font-family: var(--font-outlier);
  font-size: var(--text-sm);
  font-weight: 600;
}

.summary-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: var(--text-sm);
}

.summary-total {
  font-family: var(--font-outlier);
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--color-ink);
}

.summary-savings {
  color: var(--color-success);
  font-family: var(--font-outlier);
  font-weight: 600;
}

/* Tables (Compare + B2B Order Matrix) */
.table-scroll {
  overflow-x: auto;
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-sm);
}

.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}

.spec-table th,
.spec-table td {
  text-align: left;
  padding: var(--space-sm) var(--space-md);
  border-bottom: var(--rule-hair) solid var(--color-rule);
  vertical-align: top;
}

.spec-table th {
  background: var(--color-paper-inset);
  color: var(--color-ink-2);
  font-weight: 600;
}

.form-grid {
  display: grid;
  gap: var(--space-md);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-ink-2);
  margin-bottom: var(--space-xs);
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--space-sm);
  margin-top: var(--space-sm);
}

/* Footer */
.site-footer {
  border-top: var(--rule-hair) solid var(--color-rule);
  padding-block: var(--space-xl);
  background: var(--color-paper-inset);
  color: var(--color-ink);
}

.footer-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.footer-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-sm) var(--space-md);
  font-size: var(--text-sm);
  color: var(--color-muted);
}

.footer-ig {
  color: var(--color-accent);
  font-weight: 600;
  text-decoration: none;
}

.modal-intro {
  margin-bottom: var(--space-md);
}

.drawer-actions-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-top: var(--space-xs);
}

.footer-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.empty-state {
  padding: var(--space-xl);
  text-align: center;
  border: var(--rule-hair) dashed var(--color-rule-strong);
  border-radius: var(--radius-card);
  color: var(--color-muted);
}

/* Print / PDF Proforma */
.print-proforma {
  display: none;
}

@media print {
  body {
    background: var(--color-print-bg) !important;
    color: var(--color-print-ink) !important;
  }
  .site-header,
  .hero-section,
  .catalog-section,
  .site-footer,
  .compare-tray,
  .backdrop {
    display: none !important;
  }
  .print-proforma {
    display: block !important;
    padding: var(--space-lg);
    font-family: var(--font-body);
    color: var(--color-print-ink);
  }
  .print-head {
    display: flex;
    justify-content: space-between;
    border-bottom: 2px solid var(--color-print-ink);
    padding-bottom: var(--space-sm);
    margin-bottom: var(--space-md);
  }
  .print-table {
    width: 100%;
    border-collapse: collapse;
    margin-block: var(--space-md);
    font-size: var(--text-sm);
  }
  .print-table th,
  .print-table td {
    border: var(--rule-hair) solid var(--color-print-rule);
    padding: var(--space-xs);
    text-align: left;
  }
  .print-totals {
    margin-top: var(--space-md);
    text-align: right;
    font-size: var(--text-md);
  }
}

/* Responsive Breakpoints */
@media (max-width: 64rem) {
  .nav-links {
    display: none;
  }
  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-lg);
  }
  .stage-viewport-wrap {
    height: 370px;
  }
  .toolbar {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 48rem) {
  .nav-bar {
    flex-wrap: wrap;
    gap: var(--space-sm);
    padding-block: var(--space-sm);
  }
  .nav-controls {
    width: 100%;
    justify-content: space-between;
  }
}

@media (max-width: 40rem) {
  .brand-sub {
    display: none;
  }
  .mode-switch {
    min-width: 152px;
  }
  .mode-btn {
    padding: var(--space-xs);
    font-size: var(--text-xs);
  }
  .hero-facts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .stage-viewport-wrap {
    height: 310px;
  }
  .stage-hud-top {
    flex-direction: column;
    align-items: stretch;
  }
  .stage-tools {
    justify-content: flex-end;
  }
}