/* ==========================================================================
   HV Electronics NZ (hvelectronics.co.nz) — Register B:
   Brutalist Industrial Pit-Wall Oscilloscope & CAD Schematic Console
   Palette: Matte Asphalt (#090A0C), Anodized Rack (#12151B),
   Acid Volt Lime (#D4FF00), Safety Orange (#FF4D00), Oscilloscope Ice (#00F0FF)
   Typography: Syne / Barlow Condensed (Display) + Space Grotesk (Body) + Share Tech Mono (Readouts)
   Container: Widescreen min(95vw, 1800px) with 0px sharp hardware rack geometry
   ========================================================================== */

:root {
  --bg-void: #060709;
  --bg-main: #090A0D;
  --bg-panel: #0E1117;
  --bg-card: #131720;
  --bg-elevated: #191E2A;
  --bg-input: #080A0E;

  --border-subtle: rgba(212, 255, 0, 0.18);
  --border-grid: rgba(148, 163, 184, 0.16);
  --border-strong: #D4FF00;
  --border-orange: #FF4D00;
  --border-cyan: #00F0FF;

  --text-primary: #F4F6F8;
  --text-secondary: #C8D0DC;
  --text-muted: #8C96A6;

  /* Industrial Pit-Wall High-Voltage Accents */
  --accent-amber: #FF4D00;
  --accent-amber-bright: #D4FF00;
  --accent-volt: #D4FF00;
  --accent-orange: #FF4D00;
  --accent-cyan: #00F0FF;
  --accent-emerald: #00FF66;
  --accent-red: #FF2E4C;

  /* Industrial Pit-Wall Typography Stack */
  --font-display: 'Barlow Condensed', 'Space Grotesk', sans-serif;
  --font-condensed: 'Barlow Condensed', sans-serif;
  --font-sans: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  --font-mono: 'Share Tech Mono', monospace;

  --container-max: 1800px;
  --radius-sm: 0px;
  --radius-md: 0px;
  --radius-lg: 0px;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  background-color: var(--bg-void);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.58;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  margin: 0;
  background-color: var(--bg-main);
  /* CAD Millimeter Oscilloscope Graticule Grid + Hazard Top Strip */
  background-image:
    linear-gradient(to right, rgba(212, 255, 0, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(212, 255, 0, 0.035) 1px, transparent 1px),
    radial-gradient(circle at 85% 0%, rgba(255, 77, 0, 0.08), transparent 40%);
  background-size: 32px 32px, 32px 32px, 100% 100%;
  color: var(--text-primary);
  overflow-x: hidden;
  border-top: 4px solid var(--accent-volt);
}

a {
  color: var(--accent-volt);
  text-decoration: none;
  transition: color 0.14s ease, background-color 0.14s ease, border-color 0.14s ease;
}

a:hover {
  color: #FFFFFF;
}

.widescreen-shell {
  width: min(95vw, var(--container-max));
  margin-left: auto;
  margin-right: auto;
}

/* Top Pit-Wall Telemetry Ticker Bar */
.telemetry-ribbon {
  background: #050608;
  border-bottom: 1px solid rgba(212, 255, 0, 0.28);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-secondary);
  padding: 0.42rem 0;
  letter-spacing: 0.03em;
}

.telemetry-ribbon-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.ribbon-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.15rem;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.18rem 0.6rem;
  border-radius: 0px;
  background: rgba(212, 255, 0, 0.12);
  border: 1px solid var(--accent-volt);
  color: var(--accent-volt);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 0px;
  background: var(--accent-volt);
  box-shadow: 0 0 8px var(--accent-volt);
}

/* Industrial Hardware Rack Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(9, 10, 13, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--border-grid);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.15rem;
  padding: 0.75rem 0;
}

.brand-cluster {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-mark {
  width: 46px;
  height: 46px;
  border-radius: 0px;
  background: var(--accent-volt);
  color: #060709;
  border: 2px solid #FFFFFF;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  letter-spacing: -0.03em;
  box-shadow: 4px 4px 0px var(--accent-orange);
  flex-shrink: 0;
}

.brand-titles {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.18rem;
  color: #FFFFFF;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.1;
}

.brand-sub {
  font-family: var(--font-mono);
  font-size: 0.71rem;
  color: var(--accent-volt);
  letter-spacing: 0.05em;
  margin-top: 2px;
}

.main-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.3rem;
}

.nav-link {
  padding: 0.44rem 0.72rem;
  border-radius: 0px;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background: var(--bg-panel);
  border: 1px solid var(--border-grid);
}

.nav-link:hover, .nav-link.active {
  color: #060709;
  background: var(--accent-volt);
  border-color: var(--accent-volt);
  font-weight: 700;
}

.nav-link-highlight {
  background: rgba(255, 77, 0, 0.14);
  border: 1px solid var(--accent-orange);
  color: #FF8552;
  font-family: var(--font-mono);
  font-size: 0.78rem;
}

.nav-link-highlight:hover {
  background: var(--accent-orange);
  color: #060709;
}

/* Hero & Widescreen CAD Console Grid */
.hero-console {
  padding: 2.3rem 0 2rem;
  border-bottom: 2px solid var(--border-grid);
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  gap: 1.85rem;
  align-items: start;
}

.eyebrow-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.28rem 0.75rem;
  border-radius: 0px;
  background: rgba(255, 77, 0, 0.14);
  border: 1px solid var(--accent-orange);
  border-left: 4px solid var(--accent-volt);
  color: var(--accent-volt);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  margin-bottom: 0.95rem;
}

h1 {
  font-family: var(--font-display);
  font-size: clamp(2.0rem, 2.8vw, 3.1rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin: 0 0 1rem 0;
  color: #FFFFFF;
}

h2 {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 1.8vw, 1.85rem);
  font-weight: 800;
  line-height: 1.18;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin: 0 0 0.75rem 0;
  color: #FFFFFF;
}

h3 {
  font-family: var(--font-condensed);
  font-size: 1.24rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin: 0 0 0.5rem 0;
  color: #F4F6F8;
}

.lead-copy {
  font-size: 1.02rem;
  color: var(--text-secondary);
  margin: 0 0 1.25rem 0;
  max-width: 78ch;
}

/* RAG Answer Capsule — Industrial Schematic Spec Block */
.answer-capsule {
  background: #0D1016;
  border: 1px solid var(--border-subtle);
  border-left: 5px solid var(--accent-volt);
  border-radius: 0px;
  padding: 1.05rem 1.25rem;
  margin: 1.1rem 0 1.4rem;
  box-shadow: 4px 4px 0px rgba(0, 0, 0, 0.65);
}

.answer-capsule-label {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-volt);
  margin-bottom: 0.35rem;
  display: block;
  font-weight: 700;
}

.answer-capsule p {
  margin: 0;
  font-size: 0.94rem;
  color: #E2E8F0;
  line-height: 1.55;
}

/* Hardware Trigger Buttons */
.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.15rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.68rem 1.2rem;
  border-radius: 0px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.84rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: all 0.14s ease;
}

.btn-amber {
  background: var(--accent-volt);
  color: #060709 !important;
  border-color: #FFFFFF;
  box-shadow: 3px 3px 0px var(--accent-orange);
}

.btn-amber:hover {
  background: #FFFFFF;
  color: #060709 !important;
  transform: translate(-1px, -1px);
  box-shadow: 4px 4px 0px var(--accent-orange);
}

.btn-cyan {
  background: rgba(0, 240, 255, 0.12);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan) !important;
  box-shadow: 3px 3px 0px rgba(0, 240, 255, 0.25);
}

.btn-cyan:hover {
  background: var(--accent-cyan);
  color: #060709 !important;
}

.btn-ghost {
  background: var(--bg-panel);
  border-color: var(--border-grid);
  color: var(--text-secondary) !important;
}

.btn-ghost:hover {
  border-color: var(--accent-volt);
  color: var(--accent-volt) !important;
}

/* Telemetry Summary Oscilloscope Box on Hero Right */
.telemetry-summary-box {
  background: var(--bg-panel);
  border: 1.5px solid var(--accent-volt);
  border-top: 6px solid var(--accent-volt);
  border-radius: 0px;
  padding: 1.35rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 6px 6px 0px rgba(212, 255, 0, 0.14);
  position: relative;
}

.telemetry-box-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-grid);
  padding-bottom: 0.75rem;
  margin-bottom: 0.95rem;
}

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

.kpi-tile {
  background: var(--bg-input);
  border: 1px solid var(--border-grid);
  border-left: 3px solid var(--accent-volt);
  border-radius: 0px;
  padding: 0.75rem 0.9rem;
}

.kpi-tile-label {
  font-family: var(--font-mono);
  font-size: 0.71rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: block;
}

.kpi-tile-val {
  font-family: var(--font-mono);
  font-size: 1.28rem;
  font-weight: 700;
  color: var(--accent-volt);
  margin-top: 0.15rem;
  display: block;
}

.kpi-tile-sub {
  font-size: 0.75rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
}

/* Section Layout */
.section-block {
  padding: 2.6rem 0;
  border-bottom: 2px solid var(--border-grid);
}

.section-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.6rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--border-grid);
}

/* 6 Active NZ Circuits + Pukekohe Archive Rack Grid */
.tracks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
}

.track-card {
  background: var(--bg-card);
  border: 1px solid var(--border-grid);
  border-top: 3px solid var(--accent-volt);
  border-radius: 0px;
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  box-shadow: 4px 4px 0px rgba(0, 0, 0, 0.55);
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.track-card:hover {
  border-color: var(--accent-volt);
  transform: translate(-1px, -1px);
}

.track-card.archived-circuit {
  background: rgba(19, 23, 32, 0.65);
  border-style: dashed;
  border-color: var(--accent-orange);
  border-top: 3px solid var(--accent-orange);
}

.track-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.track-region {
  font-family: var(--font-mono);
  font-size: 0.73rem;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Pit-Wall Horizontal RAD% Bar Gauge inside Track Cards */
.rad-gauge-strip {
  margin-bottom: 0.75rem;
  background: var(--bg-input);
  border: 1px solid var(--border-grid);
  padding: 0.45rem 0.6rem;
}

.rad-gauge-top {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.69rem;
  color: var(--text-muted);
  margin-bottom: 0.28rem;
}

.rad-gauge-bar {
  height: 7px;
  background: #1A202C;
  overflow: hidden;
  position: relative;
}

.rad-gauge-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-cyan) 0%, var(--accent-volt) 70%, var(--accent-orange) 100%);
}

.track-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.55rem;
  background: var(--bg-input);
  border: 1px solid var(--border-grid);
  border-radius: 0px;
  padding: 0.7rem;
  margin-bottom: 0.75rem;
}

.metric-cell {
  display: flex;
  flex-direction: column;
}

.metric-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.metric-value {
  font-family: var(--font-mono);
  font-size: 1.04rem;
  font-weight: 700;
  color: #FFFFFF;
}

.metric-value.rad-good {
  color: var(--accent-volt);
}

.metric-value.rad-warn {
  color: var(--accent-orange);
}

.track-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--text-muted);
  padding-top: 0.5rem;
  border-top: 1px solid var(--border-grid);
}

/* Interactive Two-Pane EFI Oscilloscope Workbench */
.workbench-container {
  background: var(--bg-panel);
  border: 2px solid var(--accent-volt);
  border-radius: 0px;
  overflow: hidden;
  box-shadow: 8px 8px 0px rgba(0, 0, 0, 0.7);
}

.workbench-tabs {
  display: flex;
  flex-wrap: wrap;
  background: #060709;
  border-bottom: 2px solid var(--border-grid);
  padding: 0.5rem 0.75rem;
  gap: 0.45rem;
}

.wb-tab {
  background: var(--bg-card);
  border: 1px solid var(--border-grid);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.82rem;
  padding: 0.58rem 1rem;
  border-radius: 0px;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.wb-tab:hover {
  color: #FFFFFF;
  border-color: var(--accent-volt);
}

.wb-tab.active {
  background: var(--accent-volt);
  border-color: #FFFFFF;
  color: #060709;
  box-shadow: 3px 3px 0px var(--accent-orange);
}

.workbench-pane {
  display: none;
  padding: 1.5rem;
}

.workbench-pane.active {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 1.6rem;
  align-items: start;
}

.wb-controls {
  background: var(--bg-card);
  border: 1px solid var(--border-grid);
  border-top: 3px solid var(--accent-orange);
  border-radius: 0px;
  padding: 1.25rem;
}

.wb-outputs {
  background: var(--bg-card);
  border: 1px solid var(--border-grid);
  border-top: 3px solid var(--accent-volt);
  border-radius: 0px;
  padding: 1.25rem;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.9rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.32rem;
}

.form-field.full-span {
  grid-column: 1 / -1;
}

.form-field label {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--text-secondary);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.form-field input,
.form-field select,
.form-field textarea {
  background: var(--bg-input);
  border: 1px solid rgba(212, 255, 0, 0.32);
  border-radius: 0px;
  color: var(--accent-volt);
  font-family: var(--font-mono);
  font-size: 0.92rem;
  padding: 0.58rem 0.72rem;
  width: 100%;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--accent-volt);
  box-shadow: 0 0 0 2px rgba(212, 255, 0, 0.25);
}

.wb-readout-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.wb-readout {
  background: var(--bg-input);
  border: 1px solid var(--border-grid);
  border-left: 4px solid var(--accent-volt);
  border-radius: 0px;
  padding: 0.65rem 0.8rem;
}

.wb-readout-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  display: block;
}

.wb-readout-val {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent-volt);
  margin-top: 0.15rem;
  display: block;
}

.svg-chart-frame {
  background: #060709;
  border: 1px solid var(--border-grid);
  border-radius: 0px;
  padding: 0.75rem;
  margin-bottom: 1rem;
}

.svg-chart-frame svg {
  width: 100%;
  height: 195px;
  display: block;
}

/* Specification & Calibration Data Tables */
.table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border-grid);
  border-radius: 0px;
  background: var(--bg-panel);
  margin: 1rem 0;
}

table.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
}

table.spec-table th,
table.spec-table td {
  padding: 0.72rem 0.95rem;
  text-align: left;
  border-bottom: 1px solid var(--border-grid);
}

table.spec-table th {
  background: #060709;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--accent-volt);
  font-weight: 700;
  border-bottom: 2px solid var(--accent-volt);
}

table.spec-table td {
  color: var(--text-secondary);
}

table.spec-table tr:hover td {
  background: rgba(212, 255, 0, 0.04);
}

.mono-cell {
  font-family: var(--font-mono);
  color: #FFFFFF !important;
}

/* Catalog Product & Collection Hardware Cards */
.catalog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.15rem;
}

.catalog-card {
  background: var(--bg-card);
  border: 1px solid var(--border-grid);
  border-left: 4px solid var(--accent-orange);
  border-radius: 0px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.85rem;
  box-shadow: 4px 4px 0px rgba(0, 0, 0, 0.55);
}

.catalog-card:hover {
  border-color: var(--accent-volt);
}

.price-tag-archive {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  background: rgba(212, 255, 0, 0.12);
  border: 1px solid var(--accent-volt);
  padding: 0.22rem 0.62rem;
  border-radius: 0px;
  color: var(--accent-volt);
  font-weight: 700;
}

.price-reg-strike {
  text-decoration: line-through;
  color: var(--text-muted);
  font-size: 0.76rem;
  font-weight: 400;
}

/* 4-Column Collection Directory Matrix */
.collections-matrix {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.9rem;
}

.collection-tile {
  background: var(--bg-card);
  border: 1px solid var(--border-grid);
  border-top: 2px solid var(--accent-cyan);
  border-radius: 0px;
  padding: 0.95rem 1.05rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 0.45rem;
}

.collection-tile:hover {
  border-color: var(--accent-volt);
  background: var(--bg-elevated);
}

/* Formula Callout Box */
.formula-box {
  background: #060709;
  border: 1px solid rgba(0, 240, 255, 0.4);
  border-left: 4px solid var(--accent-cyan);
  border-radius: 0px;
  padding: 0.9rem 1.15rem;
  font-family: var(--font-mono);
  font-size: 0.86rem;
  color: var(--accent-cyan);
  margin: 1rem 0;
  overflow-x: auto;
}

/* Footer */
.site-footer {
  background: #050608;
  border-top: 3px solid var(--accent-volt);
  padding: 3rem 0 2.2rem;
  color: var(--text-muted);
  font-size: 0.86rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 0.92rem;
  color: var(--accent-volt);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--border-grid);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.44rem;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.84rem;
}

.footer-links a:hover {
  color: var(--accent-volt);
}

.disclaimer-banner {
  background: #0B0D12;
  border: 1px solid var(--border-grid);
  border-left: 4px solid var(--accent-orange);
  border-radius: 0px;
  padding: 1rem 1.2rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* Responsive Breakpoints */
@media (max-width: 1280px) {
  .tracks-grid, .catalog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .collections-matrix {
    grid-template-columns: repeat(3, 1fr);
  }
  .hero-grid, .workbench-pane.active {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .tracks-grid, .catalog-grid, .collections-matrix, .footer-grid, .form-grid, .wb-readout-row {
    grid-template-columns: 1fr;
  }
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .main-nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 0.25rem;
  }
  .track-metrics {
    grid-template-columns: 1fr 1fr;
  }
}