@import url('https://fonts.googleapis.com/css2?family=Dosis:wght@400;500;600;700;800&family=Inter+Tight:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Share+Tech+Mono&display=swap');

:root {
  --shaft-black: #0c0e12;
  --elevator-steel: #8c9198;
  --brass-button: #a88e58;
  --indicator-amber: #d49e3a;
  --cabin-cream: #e8e4da;
  --service-green: #486252;
  --relay-red: #9c3a30;
  --cable-blue: #26303e;
  --grease-brown: #302620;
  --font-display: 'Dosis', sans-serif;
  --font-body: 'Inter Tight', sans-serif;
  --font-mono: 'Share Tech Mono', monospace;
  --header-h: 72px;
  --reflect-x: 50%;
  --reflect-y: 50%;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden !important;
  max-width: 100vw;
  position: relative;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--cabin-cream);
  background: var(--shaft-black);
  overflow-x: hidden !important;
  max-width: 100vw;
  position: relative;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

.shaft-bg {
  background: linear-gradient(180deg, var(--shaft-black) 0%, var(--cable-blue) 55%, var(--shaft-black) 100%);
  position: relative;
}

.shaft-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent 18%, rgba(140,145,152,0.04) 19%, transparent 20%),
    linear-gradient(90deg, transparent 78%, rgba(140,145,152,0.04) 79%, transparent 80%);
  pointer-events: none;
}

.steel-texture {
  background: linear-gradient(135deg, rgba(140,145,152,0.12) 0%, rgba(48,38,32,0.08) 100%);
  position: relative;
}

.steel-texture::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.35;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.4'/%3E%3C/svg%3E");
  pointer-events: none;
}

.container {
  width: min(1200px, 100% - 2rem);
  margin: 0 auto;
  max-width: 100%;
  overflow-x: clip;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-h);
  background: linear-gradient(180deg, var(--shaft-black) 0%, rgba(12,14,18,0.97) 100%);
  border-bottom: 2px solid var(--brass-button);
  display: flex;
  align-items: center;
  overflow-x: clip;
  max-width: 100vw;
}

.header-inner {
  width: min(1200px, 100% - 2rem);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 100%;
}

.logo img {
  height: 44px;
  width: auto;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-desktop a {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--elevator-steel);
  padding: 0.25rem 0.5rem;
  border-left: 2px solid transparent;
  transition: color 0.25s, border-color 0.25s;
}

.nav-desktop a:hover,
.nav-desktop a.active {
  color: var(--indicator-amber);
  border-left-color: var(--brass-button);
}

.lift-status {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--service-green);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

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

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

.header-cta-wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  z-index: 1100;
}

.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--cabin-cream);
  transition: transform 0.3s, opacity 0.3s;
}

.burger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.burger.active span:nth-child(2) {
  opacity: 0;
}

.burger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--shaft-black);
  z-index: 1050;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s, visibility 0.3s;
}

.mobile-nav.open {
  opacity: 1;
  visibility: visible;
}

.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--cabin-cream);
  letter-spacing: 0.05em;
}

body.menu-open {
  overflow: hidden !important;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.85rem 1.6rem;
  background: var(--brass-button);
  color: var(--shaft-black);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: 50px;
  border: 2px solid rgba(120,100,60,0.6);
  box-shadow: inset 0 2px 4px rgba(255,255,255,0.15), 0 3px 0 var(--grease-brown);
  transition: transform 0.15s, box-shadow 0.15s;
  position: relative;
}

.btn-primary::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--indicator-amber);
  opacity: 0.5;
  transition: opacity 0.2s, box-shadow 0.2s;
}

.btn-primary:hover {
  transform: translateY(2px);
  box-shadow: inset 0 1px 2px rgba(255,255,255,0.1), 0 1px 0 var(--grease-brown);
}

.btn-primary:hover::before {
  opacity: 1;
  box-shadow: 0 0 8px var(--indicator-amber);
}

.btn-secondary {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--indicator-amber);
  padding-bottom: 4px;
  border-bottom: 2px solid var(--elevator-steel);
  position: relative;
  transition: color 0.25s, border-color 0.25s;
}

.btn-secondary:hover {
  color: var(--cabin-cream);
  border-color: var(--brass-button);
}

.btn-secondary::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0;
  height: 8px;
  border-left: 2px solid var(--indicator-amber);
  transition: width 0.3s;
}

.btn-secondary:hover::after {
  width: 100%;
}

.hero-dispatch {
  min-height: calc(100vh - var(--header-h));
  position: relative;
  overflow: hidden;
  max-width: 100vw;
  padding: 3rem 0 4rem;
}

.hero-dispatch-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, var(--shaft-black) 0%, var(--cable-blue) 40%, var(--shaft-black) 100%);
  z-index: 0;
}

.hero-dispatch-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

.hero-shaft-col {
  position: absolute;
  left: 12%;
  top: 5%;
  bottom: 5%;
  width: 140px;
  background: linear-gradient(90deg, var(--shaft-black), var(--cable-blue), var(--shaft-black));
  border-left: 3px solid var(--elevator-steel);
  border-right: 3px solid var(--elevator-steel);
  z-index: 1;
}

.hero-shaft-col::before,
.hero-shaft-col::after {
  content: '';
  position: absolute;
  left: -8px;
  right: -8px;
  height: 4px;
  background: var(--brass-button);
}

.hero-shaft-col::before { top: 20%; }
.hero-shaft-col::after { top: 60%; }

.hero-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1.2fr 0.8fr;
  gap: 2rem;
  align-items: start;
  min-height: 70vh;
  padding-top: 2rem;
}

.hero-vertical-title {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-left: 2rem;
}

.hero-vertical-title span {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 800;
  line-height: 0.9;
  color: var(--elevator-steel);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  letter-spacing: 0.02em;
}

.hero-threshold-strip {
  background: var(--brass-button);
  padding: 1rem 1.5rem;
  margin-top: 1rem;
  transform: skewX(-2deg);
}

.hero-threshold-strip h1 {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--shaft-black);
  letter-spacing: 0.04em;
  transform: skewX(2deg);
}

.hero-center {
  position: relative;
}

.hero-visual-wrap {
  position: relative;
  border: 3px solid var(--brass-button);
  overflow: hidden;
}

.hero-visual-wrap img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.floor-indicator-panel {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: var(--shaft-black);
  border: 2px solid var(--brass-button);
  padding: 1rem 1.25rem;
  min-width: 90px;
  text-align: center;
}

.floor-indicator-panel .floor-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--indicator-amber);
  display: block;
  transition: transform 0.4s;
}

.floor-indicator-panel.flip .floor-num {
  animation: floor-flip 0.8s ease forwards;
}

@keyframes floor-flip {
  0% { transform: rotateX(0); }
  40% { transform: rotateX(90deg); opacity: 0.3; }
  60% { transform: rotateX(-90deg); }
  100% { transform: rotateX(0); opacity: 1; }
}

.floor-indicator-panel .floor-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--elevator-steel);
  letter-spacing: 0.1em;
}

.cabin-outline {
  position: absolute;
  bottom: 0;
  left: 10%;
  width: 80%;
  height: 30%;
  border: 2px solid var(--indicator-amber);
  border-bottom: none;
  background: rgba(212,158,58,0.06);
  transform: translateY(60%);
  animation: cabin-rise 2s ease 0.5s forwards;
}

@keyframes cabin-rise {
  to { transform: translateY(0); }
}

.door-seam {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--brass-button);
  animation: door-align 1.5s ease 2s forwards;
}

@keyframes door-align {
  0%, 30% { transform: scaleX(0.92); opacity: 0.6; }
  60% { transform: scaleX(1.02); }
  100% { transform: scaleX(1); opacity: 1; }
}

.hero-right {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.dispatch-note {
  background: var(--cabin-cream);
  color: var(--shaft-black);
  padding: 1.25rem 1.5rem;
  border-left: 4px solid var(--service-green);
  transform: translateX(30px);
  opacity: 0;
  animation: dispatch-slide 0.8s ease 0.3s forwards;
}

@keyframes dispatch-slide {
  to { transform: translateX(0); opacity: 1; }
}

.dispatch-note p {
  font-size: 0.95rem;
  line-height: 1.6;
}

.level-anchor {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 800;
  color: var(--indicator-amber);
  letter-spacing: 0.06em;
  line-height: 1.1;
}

.level-anchor sub {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.35em;
  color: var(--service-green);
  letter-spacing: 0.15em;
  margin-top: 0.25rem;
}

.level-lock-chips {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.level-chip {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.5rem 0.75rem;
  background: var(--cable-blue);
  border: 1px solid var(--elevator-steel);
  color: var(--elevator-steel);
  opacity: 0;
  animation: chip-light 0.4s ease forwards;
}

.level-chip:nth-child(1) { animation-delay: 1s; }
.level-chip:nth-child(2) { animation-delay: 1.3s; }
.level-chip:nth-child(3) { animation-delay: 1.6s; }

.level-chip.lit {
  color: var(--cabin-cream);
  border-color: var(--brass-button);
  background: rgba(168,142,88,0.15);
  box-shadow: inset 0 0 12px rgba(212,158,58,0.2);
}

@keyframes chip-light {
  to { opacity: 1; }
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-top: 0.5rem;
}

@media (min-width: 1025px) and (hover: hover) {
  .floor-indicator-panel {
    background: radial-gradient(circle at var(--reflect-x) var(--reflect-y), rgba(212,158,58,0.25) 0%, var(--shaft-black) 60%);
  }
}

.floor-call-strip {
  padding: 2rem 0;
  background: var(--cable-blue);
  overflow-x: clip;
  max-width: 100vw;
}

.floor-call-items {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.floor-call-btn {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  padding: 0.6rem 1rem;
  background: var(--shaft-black);
  border: 2px solid var(--brass-button);
  color: var(--cabin-cream);
  letter-spacing: 0.04em;
  transition: background 0.2s, box-shadow 0.2s;
}

.floor-call-btn:hover {
  background: rgba(168,142,88,0.2);
  box-shadow: 0 0 12px rgba(212,158,58,0.3);
}

.stalled-shaft {
  padding: 5rem 0;
  position: relative;
  overflow-x: clip;
  max-width: 100vw;
}

.stalled-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3rem;
  align-items: start;
}

.stalled-shaft-panel {
  background: linear-gradient(180deg, var(--shaft-black), var(--cable-blue));
  border-left: 4px solid var(--elevator-steel);
  border-right: 4px solid var(--elevator-steel);
  padding: 3rem 2rem;
  min-height: 420px;
  position: relative;
}

.stalled-shaft-panel h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: var(--cabin-cream);
  margin-bottom: 1.5rem;
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  position: absolute;
  left: 1rem;
  top: 2rem;
}

.stalled-shaft-panel .shaft-copy {
  margin-left: 3rem;
  padding-top: 1rem;
}

.stalled-cards {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.dispatch-card {
  background: var(--cabin-cream);
  color: var(--shaft-black);
  padding: 1.5rem;
  border-left: 3px solid var(--brass-button);
  transition: transform 0.3s, box-shadow 0.3s;
}

.dispatch-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.3);
}

.dispatch-card h3 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--service-green);
  letter-spacing: 0.08em;
  margin-bottom: 0.5rem;
}

.arrival-outputs {
  padding: 5rem 0;
  background: var(--shaft-black);
  overflow-x: clip;
}

.arrival-outputs h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  margin-bottom: 2.5rem;
  padding-left: 1rem;
  border-left: 4px solid var(--indicator-amber);
}

.arrival-shaft-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 1.5rem;
  position: relative;
}

.arrival-featured {
  grid-row: 1 / 3;
  grid-column: 1;
  border: 3px solid var(--indicator-amber);
  position: relative;
  overflow: hidden;
}

.arrival-featured img {
  width: 100%;
  height: 100%;
  min-height: 400px;
  object-fit: cover;
}

.arrival-featured-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem;
  background: linear-gradient(transparent, rgba(12,14,18,0.95));
}

.arrival-small {
  border: 2px solid var(--elevator-steel);
  padding: 1rem;
  background: var(--cable-blue);
  transition: border-color 0.3s;
}

.arrival-small:hover {
  border-color: var(--brass-button);
}

.arrival-small img {
  width: 100%;
  height: 140px;
  object-fit: cover;
  margin-bottom: 0.75rem;
}

.arrival-meta {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--indicator-amber);
  letter-spacing: 0.06em;
  margin-bottom: 0.25rem;
}

.load-balance {
  padding: 6rem 0;
  background: linear-gradient(180deg, var(--cable-blue), var(--shaft-black));
  position: relative;
  overflow-x: clip;
}

.load-balance-inner {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.load-headline {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 0.95;
  color: var(--elevator-steel);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  max-height: 500px;
}

.load-thesis-card {
  background: var(--cabin-cream);
  color: var(--shaft-black);
  padding: 2rem;
  position: relative;
}

.load-annotation {
  position: absolute;
  right: -1rem;
  top: 50%;
  transform: translateY(-50%) rotate(-3deg);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  background: var(--service-green);
  color: var(--cabin-cream);
  padding: 0.5rem 0.75rem;
  letter-spacing: 0.06em;
}

.service-levels {
  padding: 5rem 0;
  overflow-x: clip;
  max-width: 100vw;
}

.service-levels h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 3rem;
  text-align: right;
  padding-right: 2rem;
}

.shaft-service-map {
  position: relative;
  min-height: 700px;
  padding: 2rem 0;
}

.shaft-rail-line {
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(180deg, var(--brass-button), var(--elevator-steel), var(--brass-button));
  transform: translateX(-50%);
}

.service-level-item {
  position: absolute;
  width: min(380px, 85%);
  padding: 1.25rem 1.5rem;
  background: var(--cable-blue);
  border: 2px solid var(--elevator-steel);
  transition: transform 0.3s, border-color 0.3s;
}

.service-level-item:hover {
  border-color: var(--brass-button);
  transform: translateX(8px);
}

.service-level-item.primary {
  width: min(440px, 90%);
  border-color: var(--indicator-amber);
  background: linear-gradient(135deg, var(--cable-blue), rgba(168,142,88,0.15));
}

.service-level-item:nth-child(1) { top: 0; left: 5%; }
.service-level-item:nth-child(2) { top: 18%; right: 8%; }
.service-level-item:nth-child(3) { top: 38%; left: 12%; }
.service-level-item:nth-child(4) { top: 55%; right: 5%; }
.service-level-item:nth-child(5) { top: 72%; left: 8%; }
.service-level-item:nth-child(6) { top: 88%; right: 15%; }

.service-level-item h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.service-floor-code {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--indicator-amber);
  letter-spacing: 0.08em;
}

.arrival-proof {
  padding: 5rem 0;
  background: var(--cable-blue);
  overflow-x: clip;
}

.proof-compare {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 2rem;
}

.proof-block {
  padding: 2.5rem;
}

.proof-stalled {
  background: var(--shaft-black);
  border: 2px solid var(--relay-red);
}

.proof-clear {
  background: var(--service-green);
  color: var(--cabin-cream);
  align-self: end;
}

.proof-markers {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.proof-marker {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 0.35rem 0.6rem;
  background: rgba(255,255,255,0.08);
  border: 1px solid var(--elevator-steel);
}

.about-dispatch {
  padding: 5rem 0;
  overflow-x: clip;
}

.about-dispatch-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-dispatch-grid img {
  border: 3px solid var(--brass-button);
}

.lift-sequence {
  padding: 5rem 0;
  background: var(--shaft-black);
  overflow-x: clip;
}

.sequence-steps {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
}

.sequence-step {
  flex: 1 1 140px;
  max-width: 160px;
  text-align: center;
  padding: 1.5rem 1rem;
  background: var(--cable-blue);
  border-top: 3px solid var(--brass-button);
  position: relative;
}

.sequence-step::after {
  content: '';
  position: absolute;
  right: -0.5rem;
  top: 50%;
  width: 1rem;
  height: 2px;
  background: var(--elevator-steel);
}

.sequence-step:last-child::after {
  display: none;
}

.sequence-step .step-num {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--indicator-amber);
}

.sequence-step h4 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin: 0.5rem 0;
}

.floor-marquee-wrap {
  overflow: hidden;
  max-width: 100vw;
  background: var(--shaft-black);
  padding: 1.5rem 0;
  border-top: 2px solid var(--brass-button);
  border-bottom: 2px solid var(--brass-button);
}

.marquee-track {
  display: flex;
  width: max-content;
  animation: marquee-left 30s linear infinite;
}

.marquee-track-reverse {
  display: flex;
  width: max-content;
  animation: marquee-right 25s linear infinite;
  margin-top: 0.5rem;
}

.marquee-item {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--indicator-amber);
  padding: 0 2rem;
  white-space: nowrap;
  letter-spacing: 0.1em;
}

@keyframes marquee-left {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes marquee-right {
  0% { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}

.arrival-cta {
  padding: 6rem 0;
  background: linear-gradient(180deg, var(--cable-blue), var(--shaft-black));
  text-align: center;
  overflow-x: clip;
}

.cta-indicator-frame {
  display: inline-block;
  border: 4px solid var(--brass-button);
  padding: 3rem 4rem;
  background: var(--shaft-black);
  max-width: 100%;
}

.cta-indicator-frame h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--indicator-amber);
  margin-bottom: 1.5rem;
}

.contact-preview {
  padding: 4rem 0;
  background: var(--cabin-cream);
  color: var(--shaft-black);
  overflow-x: clip;
}

.contact-preview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.contact-preview dt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--service-green);
  letter-spacing: 0.08em;
  margin-bottom: 0.25rem;
}

.contact-preview dd {
  margin-bottom: 1rem;
  font-size: 1rem;
}

.site-footer {
  background: var(--shaft-black);
  padding: 4rem 0 2rem;
  border-top: 3px solid var(--brass-button);
  overflow-x: clip;
  max-width: 100vw;
}

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

.footer-grid h4 {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--brass-button);
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.footer-grid a {
  display: block;
  font-size: 0.9rem;
  color: var(--elevator-steel);
  margin-bottom: 0.5rem;
  transition: color 0.2s;
}

.footer-grid a:hover {
  color: var(--indicator-amber);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--cable-blue);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--elevator-steel);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.page-hero {
  padding: 4rem 0 3rem;
  background: linear-gradient(180deg, var(--shaft-black), var(--cable-blue));
  overflow-x: clip;
}

.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.page-hero .page-code {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--indicator-amber);
  letter-spacing: 0.1em;
}

.page-content {
  padding: 4rem 0;
  overflow-x: clip;
}

.page-content.light {
  background: var(--cabin-cream);
  color: var(--shaft-black);
}

.legal-content {
  max-width: 800px;
  margin: 0 auto;
}

.legal-content h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin: 2.5rem 0 1rem;
  color: var(--shaft-black);
}

.legal-content h3 {
  font-size: 1.1rem;
  margin: 1.5rem 0 0.75rem;
}

.legal-content p,
.legal-content li {
  margin-bottom: 1rem;
  font-size: 0.95rem;
  line-height: 1.75;
}

.legal-content ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.contact-form-wrap {
  background: var(--cabin-cream);
  color: var(--shaft-black);
  padding: 2.5rem;
  border: 3px solid var(--brass-button);
  max-width: 600px;
}

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

.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  margin-bottom: 0.4rem;
  color: var(--service-green);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 2px solid var(--elevator-steel);
  background: #fff;
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color 0.2s;
}

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

.form-group input.error,
.form-group textarea.error {
  border-color: var(--relay-red);
}

.form-error {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--relay-red);
  margin-top: 0.25rem;
  display: none;
}

.form-error.visible {
  display: block;
}

.faq-list {
  max-width: 800px;
}

.faq-item {
  border-bottom: 2px solid var(--elevator-steel);
  margin-bottom: 0;
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: 1.25rem 0;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--cabin-cream);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question::after {
  content: '+';
  font-family: var(--font-mono);
  color: var(--indicator-amber);
  transition: transform 0.3s;
}

.faq-item.open .faq-question::after {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-answer-inner {
  padding-bottom: 1.25rem;
  color: var(--elevator-steel);
  font-size: 0.95rem;
}

.faq-item.open .faq-answer {
  max-height: 500px;
}

.counter-value {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--indicator-amber);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.thanks-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 2rem;
}

.thanks-frame {
  border: 4px solid var(--brass-button);
  padding: 3rem;
  background: var(--cable-blue);
  max-width: 560px;
}

.thanks-frame h1 {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--indicator-amber);
  margin-bottom: 1rem;
}

.map-wrap {
  margin-top: 2rem;
  border: 2px solid var(--brass-button);
  overflow: hidden;
}

.map-wrap iframe {
  width: 100%;
  height: 300px;
  border: 0;
  display: block;
}

.portfolio-shaft-cluster {
  margin-bottom: 5rem;
  overflow-x: clip;
}

.portfolio-shaft-cluster:nth-child(even) .portfolio-cluster-layout {
  direction: rtl;
}

.portfolio-shaft-cluster:nth-child(even) .portfolio-cluster-layout > * {
  direction: ltr;
}

.portfolio-cluster-layout {
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  gap: 2rem;
  align-items: start;
}

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

.accordion-service {
  border: 2px solid var(--elevator-steel);
  margin-bottom: 1rem;
  background: var(--cable-blue);
}

.accordion-header {
  width: 100%;
  text-align: left;
  padding: 1.25rem 1.5rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--cabin-cream);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.accordion-header::after {
  content: '▼';
  font-size: 0.7rem;
  color: var(--indicator-amber);
  transition: transform 0.3s;
}

.accordion-service.open .accordion-header::after {
  transform: rotate(180deg);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.accordion-body-inner {
  padding: 0 1.5rem 1.5rem;
  color: var(--elevator-steel);
  font-size: 0.95rem;
}

.accordion-service.open .accordion-body {
  max-height: 800px;
}

.contact-page-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.about-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

@media (max-width: 1024px) {
  .nav-desktop,
  .lift-status,
  .header-cta-wrap .btn-primary {
    display: none;
  }

  .burger {
    display: flex;
  }

  .mobile-nav {
    display: flex;
  }

  .hero-layout {
    grid-template-columns: 1fr;
  }

  .hero-vertical-title {
    flex-direction: row;
    padding-left: 0;
  }

  .hero-vertical-title span {
    writing-mode: horizontal-tb;
    transform: none;
    font-size: 2rem;
  }

  .hero-shaft-col {
    display: none;
  }

  .stalled-layout,
  .load-balance-inner,
  .about-dispatch-grid,
  .contact-preview-grid,
  .proof-compare,
  .footer-grid,
  .arrival-shaft-layout,
  .portfolio-cluster-layout,
  .contact-page-grid,
  .about-cards-grid {
    grid-template-columns: 1fr;
  }

  .arrival-featured {
    grid-row: auto;
    grid-column: auto;
  }

  .load-headline {
    writing-mode: horizontal-tb;
    transform: none;
    max-height: none;
  }

  .shaft-service-map {
    min-height: auto;
  }

  .shaft-rail-line {
    display: none;
  }

  .service-level-item {
    position: relative !important;
    top: auto !important;
    left: auto !important;
    right: auto !important;
    width: 100% !important;
    margin-bottom: 1rem;
  }

  .stalled-shaft-panel h2 {
    writing-mode: horizontal-tb;
    transform: none;
    position: static;
    margin-bottom: 1rem;
  }

  .stalled-shaft-panel .shaft-copy {
    margin-left: 0;
  }

  .sequence-step::after {
    display: none;
  }

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

@media (max-width: 600px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-ctas {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-primary {
    justify-content: center;
  }

  .cta-indicator-frame {
    padding: 2rem 1.5rem;
  }
}

@media (min-width: 1025px) and (hover: hover) {
  .parallax-layer {
    transition: transform 0.1s linear;
  }
}