/* ==========================================================================
   Luxury Editorial Components (Apple, McLaren, Porsche Design Aesthetic)
   ========================================================================== */

/* Hero Section */
.hero {
  padding-top: 150px;
  padding-bottom: 100px;
  background: radial-gradient(80% 50% at 50% 0%, #0d0d12 0%, var(--bg-black) 100%);
  border-bottom: 1px solid var(--border-subtle);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}

.hero-meta-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--text-secondary);
  text-transform: uppercase;
}

.hero-meta-badge .meta-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-blue);
  box-shadow: 0 0 8px var(--accent-blue);
}

.hero-title {
  font-size: 3.8rem;
  line-height: 1.04;
  font-weight: 800;
  letter-spacing: -0.05em;
  color: var(--text-white);
  margin-top: 20px;
  margin-bottom: 24px;
}

.hero-title span {
  color: var(--text-tertiary);
  font-weight: 600;
}

.hero-description {
  font-size: 1.12rem;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 560px;
  font-weight: 400;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.hero-telemetry-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--border-subtle);
}

.telemetry-item {
  display: flex;
  flex-direction: column;
}

.telemetry-value {
  font-size: 1.75rem;
  font-weight: 700;
  font-family: var(--font-mono);
  letter-spacing: -0.02em;
  color: var(--text-white);
}

.telemetry-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 4px;
}

/* 3D Studio Stage (Automotive / Product Keynote Viewport) */
.model-wrapper {
  position: relative;
  width: 100%;
  height: 560px;
  background: radial-gradient(circle at 50% 65%, #15151c 0%, #08080a 75%);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-elevation);
  display: flex;
  flex-direction: column;
}

.model-header {
  position: absolute;
  top: 20px;
  left: 24px;
  right: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 10;
  pointer-events: none;
}

.model-header > * {
  pointer-events: auto;
}

.model-title-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  color: var(--text-secondary);
  text-transform: uppercase;
  background: rgba(0, 0, 0, 0.65);
  backdrop-filter: blur(12px);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
}

.model-title-badge .status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-emerald);
}

#canvas-container {
  width: 100%;
  height: 100%;
  cursor: grab;
}

#canvas-container:active {
  cursor: grabbing;
}

.model-loading-overlay {
  position: absolute;
  inset: 0;
  background: rgba(5, 5, 7, 0.95);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 18px;
  z-index: 20;
  transition: opacity 0.5s var(--ease-out-quad);
}

.model-loading-overlay.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.spinner {
  width: 36px;
  height: 36px;
  border: 2px solid rgba(255, 255, 255, 0.1);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 0.85s linear infinite;
}

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

.model-loading-text {
  font-size: 0.78rem;
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  text-align: center;
  max-width: 320px;
}

.progress-track {
  width: 200px;
  height: 2px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  width: 0%;
  background: #ffffff;
  transition: width 0.2s ease;
}

.model-controls-bar {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(10, 10, 14, 0.85);
  backdrop-filter: blur(16px);
  padding: 4px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-medium);
  z-index: 10;
}

.model-ctrl-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.model-ctrl-btn:hover {
  color: var(--text-white);
  background: rgba(255, 255, 255, 0.08);
}

.model-ctrl-btn.active {
  background: #ffffff;
  color: #000000;
  font-weight: 600;
}

/* ==========================================================================
   Industrial Diagnostic Gate Simulator
   ========================================================================== */

.simulator-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow-elevation);
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 48px;
}

.simulator-controls {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.simulator-panel-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--border-subtle);
}

.simulator-panel-title {
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-white);
}

/* Titanium Black Smartcard (Apple Card aesthetic) */
.virtual-ktm {
  position: relative;
  background: linear-gradient(135deg, #18181f 0%, #0d0d12 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.7);
  overflow: hidden;
  transition: transform var(--transition-smooth);
}

.virtual-ktm::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
}

.ktm-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.ktm-inst {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.ktm-chip {
  width: 36px;
  height: 26px;
  background: linear-gradient(135deg, #d4d4d8 0%, #71717a 100%);
  border-radius: 3px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.58rem;
  font-family: var(--font-mono);
  color: #000;
  font-weight: 700;
  letter-spacing: 1px;
}

.ktm-body {
  display: flex;
  gap: 18px;
  align-items: center;
}

.ktm-avatar {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-white);
}

.ktm-meta {
  display: flex;
  flex-direction: column;
}

.ktm-name {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-white);
  letter-spacing: -0.01em;
}

.ktm-nim {
  font-size: 0.85rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  letter-spacing: 0.04em;
  margin-top: 2px;
}

.ktm-prodi {
  font-size: 0.74rem;
  color: var(--text-muted);
}

.ktm-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 24px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.68rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  letter-spacing: 0.1em;
}

/* Selector dropdown */
.ktm-selector-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.ktm-selector-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.ktm-select {
  width: 100%;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  color: var(--text-white);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  outline: none;
  cursor: pointer;
  transition: border-color var(--transition-fast);
}

.ktm-select:focus {
  border-color: #ffffff;
}

.ktm-select option {
  background: #0d0d12;
  color: #fff;
}

/* Precision Action Button */
.btn-tap-nfc {
  width: 100%;
  padding: 16px 24px;
  background: #ffffff;
  color: #000000;
  border: 1px solid #ffffff;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 700;
  font-family: var(--font-sans);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-tap-nfc:hover:not(:disabled) {
  background: #e4e4e7;
  transform: translateY(-1px);
}

.btn-tap-nfc:active:not(:disabled) {
  transform: translateY(0);
}

.btn-tap-nfc:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* Telemetry HUD Mini Cards */
.gate-hud {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.hud-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
}

.hud-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.hud-val {
  font-size: 0.92rem;
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--text-white);
  margin-top: 4px;
}

/* Gate Rig Graphic (Industrial CAD Telemetry) */
.gate-visual-stage {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.gate-rig-enclosure {
  height: 290px;
  background: #070709;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  padding: 24px;
}

.rig-ground {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 48px;
  background: #0f0f13;
  border-top: 1px solid #1f1f26;
  display: flex;
  align-items: center;
  justify-content: space-around;
}

.ground-loop-detector {
  position: absolute;
  bottom: 12px;
  left: 150px;
  width: 130px;
  height: 24px;
  border: 1px dashed rgba(255, 255, 255, 0.25);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.62rem;
  font-family: var(--font-mono);
  letter-spacing: 0.12em;
  color: var(--text-muted);
  transition: all 0.3s ease;
  z-index: 1;
}

.ground-loop-detector.active {
  border-color: #10b981;
  background: rgba(16, 185, 129, 0.12);
  color: #ffffff;
  box-shadow: 0 0 16px rgba(16, 185, 129, 0.25);
}

/* Campus Motorcycle Queue System */
.motor-queue-track {
  position: absolute;
  bottom: 48px;
  left: 0;
  right: 0;
  height: 125px;
  pointer-events: none;
  z-index: 2;
  overflow: visible;
}

.motor-unit {
  position: absolute;
  bottom: 0;
  width: 125px;
  height: 125px;
  transition: left 1.15s cubic-bezier(0.25, 1, 0.4, 1), opacity 0.45s ease;
  filter: drop-shadow(0 6px 12px rgba(0, 0, 0, 0.8));
  display: flex;
  flex-direction: column;
  align-items: center;
  will-change: left, opacity;
}

/* Slot Positions along the road */
.motor-unit.pos-1 {
  left: 175px;
  opacity: 1;
}

.motor-unit.pos-2 {
  left: 310px;
  opacity: 1;
}

.motor-unit.pos-3 {
  left: 435px;
  opacity: 1;
}

.motor-unit.pos-4 {
  left: 555px;
  opacity: 1;
}

.motor-unit.pos-spawn {
  left: 690px;
  opacity: 0;
}

.motor-unit.pos-exit {
  left: -180px;
  opacity: 0;
}

/* Inner graphic handles the engine idle vibration without interfering with horizontal movement */
.motor-inner {
  width: 100%;
  height: 100%;
  position: relative;
  animation: motor-bob 1.6s ease-in-out infinite alternate;
  transition: transform 0.3s ease;
}

.motor-unit.driving .motor-inner {
  animation: motor-drive 0.25s ease-in-out infinite alternate;
  transform: rotate(-3deg);
}

@keyframes motor-bob {
  0% { transform: translateY(0); }
  100% { transform: translateY(-3px); }
}

@keyframes motor-drive {
  0% { transform: translateY(0) rotate(-2deg); }
  100% { transform: translateY(-1.5px) rotate(-3.5deg); }
}

.motor-sprite {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.motor-rider-badge {
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(10, 10, 14, 0.92);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  padding: 1px 7px;
  font-family: var(--font-mono);
  font-size: 0.58rem;
  letter-spacing: 0.08em;
  color: #ffffff;
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
  z-index: 3;
}

.motor-headlight-cone {
  position: absolute;
  left: -22px;
  top: 52px;
  width: 48px;
  height: 24px;
  background: radial-gradient(ellipse at right, rgba(254, 240, 138, 0.35) 0%, transparent 75%);
  pointer-events: none;
  border-radius: 50%;
  filter: blur(4px);
}

.barrier-machine {
  position: absolute;
  bottom: 48px;
  left: 44px;
  width: 56px;
  height: 120px;
  background: linear-gradient(180deg, #1c1c24 0%, #0e0e13 100%);
  border: 1px solid var(--border-medium);
  border-radius: 4px 4px 0 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  padding: 10px 6px;
  z-index: 2;
}

.machine-logo {
  font-size: 0.55rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--text-secondary);
  text-align: center;
  font-family: var(--font-mono);
}

.machine-led {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #e11d48;
  box-shadow: 0 0 10px #e11d48;
  transition: all 0.3s ease;
}

.machine-led.green {
  background: #10b981;
  box-shadow: 0 0 12px #10b981;
}

.boom-pivot {
  position: absolute;
  bottom: 140px;
  left: 66px;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: #ffffff;
  border: 3px solid #070709;
  z-index: 4;
}

.boom-arm {
  position: absolute;
  bottom: 146px;
  left: 75px;
  width: 240px;
  height: 6px;
  background: repeating-linear-gradient(
    90deg,
    #ffffff,
    #ffffff 20px,
    #e11d48 20px,
    #e11d48 40px
  );
  border-radius: 3px;
  transform-origin: 0% 50%;
  transform: rotate(0deg);
  transition: transform 0.9s cubic-bezier(0.34, 1.56, 0.64, 1);
  z-index: 3;
}

.boom-arm.lifted {
  transform: rotate(-78deg);
}

.mini-traffic-light {
  position: absolute;
  bottom: 80px;
  left: 120px;
  width: 24px;
  height: 52px;
  background: #040406;
  border: 1px solid var(--border-subtle);
  border-radius: 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-around;
  padding: 4px 0;
  z-index: 2;
}

.tl-lamp {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  transition: all 0.3s ease;
}

.tl-lamp.red.on {
  background: #e11d48;
  box-shadow: 0 0 12px #e11d48;
}

.tl-lamp.green.on {
  background: #10b981;
  box-shadow: 0 0 12px #10b981;
}


/* Industrial Syslog Terminal */
.activity-terminal {
  background: #050507;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  height: 150px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.terminal-line {
  display: flex;
  gap: 12px;
  line-height: 1.5;
  color: var(--text-secondary);
}

.terminal-time {
  color: var(--text-muted);
  flex-shrink: 0;
}

.terminal-line.success {
  color: #ffffff;
}

.terminal-line.warning {
  color: var(--accent-amber);
}

.terminal-line.info {
  color: var(--accent-cyan);
}

/* ==========================================================================
   Editorial Features & System Architecture
   ========================================================================== */

.editorial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.editorial-col {
  display: flex;
  flex-direction: column;
  padding: 36px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast);
}

.editorial-col:hover {
  border-color: var(--border-active);
}

.editorial-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.editorial-heading {
  font-size: 1.45rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.03em;
  color: var(--text-white);
  margin-bottom: 14px;
}

.editorial-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Architecture Flow Steps (Clean Architectural Line) */
.flow-container {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 48px;
}

.flow-step-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}

.flow-card {
  padding: 24px 20px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.015);
  display: flex;
  flex-direction: column;
}

.flow-card-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.flow-card-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 8px;
  letter-spacing: -0.01em;
}

.flow-card-desc {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   Hardware BOM Table & Scope Switcher
   ========================================================================== */

/* RAB Official Category Overview Cards */
.rab-category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 36px;
}

.rab-cat-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 24px;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition-fast);
}

.rab-cat-card:hover {
  border-color: var(--border-active);
}

.rab-cat-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.rab-cat-title {
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-white);
}

.rab-cat-total {
  font-size: 1.45rem;
  font-weight: 800;
  font-family: var(--font-mono);
  color: var(--text-white);
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}

.rab-cat-desc {
  font-size: 0.76rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.bom-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.bom-scope-selector {
  display: flex;
  background: rgba(255, 255, 255, 0.03);
  padding: 4px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-subtle);
  gap: 4px;
}

.scope-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 8px;
}

.scope-btn:hover {
  color: var(--text-white);
}

.scope-btn.active {
  background: #ffffff;
  color: #000000;
}

.bom-filter-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.filter-btn {
  background: transparent;
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 7px 16px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  border-color: var(--border-medium);
  color: var(--text-white);
}

.filter-btn.active {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--text-white);
  color: var(--text-white);
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  background: var(--bg-card);
}

.bom-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.86rem;
}

.bom-table th {
  background: rgba(255, 255, 255, 0.02);
  padding: 16px 24px;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  border-bottom: 1px solid var(--border-subtle);
}

.bom-table td {
  padding: 18px 24px;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-primary);
}

.bom-table tr:hover td {
  background: rgba(255, 255, 255, 0.015);
}

.bom-price {
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--text-secondary);
}

.bom-summary-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 28px 36px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  margin-top: 24px;
}

.bom-total-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.bom-total-amount {
  font-size: 2.2rem;
  font-weight: 800;
  font-family: var(--font-mono);
  letter-spacing: -0.02em;
  color: #ffffff;
}

/* ==========================================================================
   Timeline & Deployment Locations
   ========================================================================== */

.timeline-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
}

.timeline-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 36px;
}

.timeline-step {
  display: flex;
  gap: 20px;
  margin-bottom: 28px;
}

.timeline-step:last-child {
  margin-bottom: 0;
}

.step-marker {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  width: 28px;
  height: 28px;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xs);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-content h4 {
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-white);
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}

.step-content p {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Team Grid - Minimalist Monogram Profile */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.team-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition-fast);
}

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

.team-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-xs);
  background: #ffffff;
  color: #000000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  font-weight: 800;
  font-family: var(--font-sans);
  margin-bottom: 20px;
}

.team-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}

.team-nim {
  font-size: 0.8rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.team-major {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* Responsive */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .model-wrapper {
    height: 460px;
  }
  .simulator-card {
    grid-template-columns: 1fr;
  }
  .editorial-grid {
    grid-template-columns: 1fr;
  }
  .flow-step-list {
    grid-template-columns: 1fr;
  }
  .timeline-grid {
    grid-template-columns: 1fr;
  }
  .team-grid {
    grid-template-columns: 1fr 1fr;
  }
  .rab-category-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .hero-title {
    font-size: 2.6rem;
  }
  .hero-telemetry-strip {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .team-grid {
    grid-template-columns: 1fr;
  }
  .rab-category-grid {
    grid-template-columns: 1fr;
  }
  .bom-summary-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }
}