:root {
  --bg: #01010a;
  --bg-alt: #050921;
  --deck: #080c1f;
  --glass: rgba(5, 8, 24, 0.7);
  --border: rgba(255, 255, 255, 0.2);
  --accent: #7cffe1;
  --accent-2: #ff9ebe;
  --accent-3: #7a8bff;
  --text: #f5f7ff;
  --muted: rgba(245, 247, 255, 0.72);
  --gradient: linear-gradient(120deg, #7cffe1, #7a8bff, #ff9ebe);
  --radius: 22px;
  
  /* Typography Scale */
  --font-display: "Space Grotesk", sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  
  /* Spacing Scale */
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;
  --space-5xl: 8rem;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
  font-size: var(--text-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

.global-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
}

.bg-layer {
  position: absolute;
  inset: -10%;
  background: radial-gradient(circle at 20% 20%, rgba(124, 255, 225, 0.4), transparent 60%);
  filter: blur(120px);
}

.layer-two {
  background: radial-gradient(circle at 80% 30%, rgba(122, 139, 255, 0.35), transparent 65%);
}

.layer-grid {
  background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 140px 140px;
  opacity: 0.3;
  filter: blur(0.5px);
}

nav,
section,
header,
footer {
  width: min(1400px, 90%);
  margin-inline: auto;
  opacity: 1;
  visibility: visible;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: 1.2;
  font-weight: 600;
  margin: 0;
}

h1 { font-size: clamp(var(--text-4xl), 6vw, var(--text-6xl)); }
h2 { font-size: clamp(var(--text-3xl), 4vw, var(--text-5xl)); line-height: 1.15; }
h3 { font-size: clamp(var(--text-xl), 2.5vw, var(--text-2xl)); }
h4 { font-size: var(--text-lg); }

p {
  margin: 0 0 var(--space-lg) 0;
  line-height: 1.7;
}

.elevator-rail {
  position: fixed;
  right: 3.5vw;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  z-index: 9;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.7rem;
}

.rail-track {
  width: 6px;
  height: 260px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  position: relative;
  overflow: hidden;
}

.rail-progress {
  position: absolute;
  inset: auto 0 0;
  height: 20%;
  background: var(--gradient);
  border-radius: inherit;
  box-shadow: 0 0 20px rgba(124, 255, 225, 0.6);
}

.hero {
  padding: var(--space-3xl) 0 var(--space-4xl);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  gap: var(--space-3xl);
  position: relative;
  overflow: hidden;
  perspective: 2000px;
  transform-style: preserve-3d;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) 0;
  perspective: 1500px;
  transform-style: preserve-3d;
  gap: var(--space-xl);
}

.logo {
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: var(--text-lg);
  font-weight: 700;
}

.nav-links {
  display: flex;
  gap: var(--space-xl);
  font-size: var(--text-sm);
  color: var(--muted);
  transform-style: preserve-3d;
}

.nav-links a {
  transition: color 0.3s ease, transform 0.2s ease;
  position: relative;
}

.nav-links a:hover {
  color: var(--accent);
  transform: translateY(-2px);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient);
  transition: width 0.3s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-contact {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  font-size: var(--text-xs);
}

.nav-contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--muted);
  text-decoration: none;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
  position: relative;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
}

.nav-contact-link::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 6px;
  background: rgba(124, 255, 225, 0.05);
  opacity: 0;
  transition: opacity 0.4s ease;
  z-index: -1;
}

.nav-contact-icon {
  flex-shrink: 0;
  color: var(--accent);
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1), filter 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  transform-origin: center;
  opacity: 1;
  animation: iconPulse 2.5s ease-in-out infinite, iconFloat 3.5s ease-in-out infinite, iconShimmer 4s ease-in-out infinite;
  will-change: transform, filter;
}

.nav-contact-link:nth-child(1) .nav-contact-icon {
  animation: iconPulse 2.5s ease-in-out infinite, iconFloat 3.5s ease-in-out infinite, iconShimmer 4s ease-in-out infinite;
  animation-delay: 0s, 0s, 0s;
}

.nav-contact-link:nth-child(2) .nav-contact-icon {
  animation: iconPulse 2.5s ease-in-out infinite, iconFloat 3.5s ease-in-out infinite, iconShimmer 4s ease-in-out infinite;
  animation-delay: 0s, 1s, 0.5s;
}

.nav-contact-link:hover {
  color: var(--accent);
  transform: translateY(-3px);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-contact-link:hover::before {
  opacity: 1;
}

.nav-contact-link:hover .nav-contact-icon {
  transform: scale(1.25) rotate(8deg);
  filter: drop-shadow(0 0 10px rgba(124, 255, 225, 0.7));
  animation: iconPulse 1.5s ease-in-out infinite, iconFloat 3s ease-in-out infinite, iconShimmer 0.8s ease-in-out infinite;
}

.nav-contact-link:active .nav-contact-icon {
  transform: scale(1.15) rotate(-3deg);
}

@keyframes iconPulse {
  0%, 100% {
    opacity: 1;
    filter: drop-shadow(0 0 6px rgba(124, 255, 225, 0.5)) drop-shadow(0 0 3px rgba(124, 255, 225, 0.3));
  }
  50% {
    opacity: 1;
    filter: drop-shadow(0 0 12px rgba(124, 255, 225, 0.8)) drop-shadow(0 0 6px rgba(124, 255, 225, 0.5));
  }
}

@keyframes iconFloat {
  0%, 100% {
    transform: translateY(0px) scale(1);
  }
  50% {
    transform: translateY(-5px) scale(1.05);
  }
}

@keyframes iconShimmer {
  0%, 100% {
    filter: drop-shadow(0 0 8px rgba(124, 255, 225, 0.7)) drop-shadow(0 0 4px rgba(124, 255, 225, 0.5));
  }
  33% {
    filter: drop-shadow(0 0 16px rgba(124, 255, 225, 1)) drop-shadow(0 0 10px rgba(124, 255, 225, 0.8));
  }
  66% {
    filter: drop-shadow(0 0 12px rgba(124, 255, 225, 0.85)) drop-shadow(0 0 6px rgba(124, 255, 225, 0.6));
  }
}

@keyframes iconFadeIn {
  0% {
    opacity: 0;
    transform: translateY(-10px) scale(0.8);
  }
  100% {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.nav-contact-text {
  font-size: var(--text-xs);
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-4xl);
  align-items: center;
  perspective: 2000px;
  transform-style: preserve-3d;
}

.hero-copy-banner-wrapper {
  width: 100%;
}

.hero-copy-text {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.banner-image {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(124, 255, 225, 0.1);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  order: 2;
  margin: var(--space-lg) 0;
}

.banner-image:hover {
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(124, 255, 225, 0.2);
  border-color: rgba(124, 255, 225, 0.4);
}

.hero-copy-text .eyebrow {
  order: 1;
  font-size: clamp(1.25rem, 3vw, 1.75rem);
  font-weight: 700;
  letter-spacing: 0.15em;
}

.hero-copy-text h1 {
  order: 3;
}

.hero-copy h1 {
  font-size: clamp(2.75rem, 6vw, 5.5rem);
  line-height: 1.1;
  margin: 1rem 0 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #ffffff;
}

.hero-copy > p {
  color: rgba(255, 255, 255, 0.85);
  max-width: 600px;
  font-size: 1.15rem;
  line-height: 1.75;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
  flex-wrap: wrap;
}

.hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2xl);
  margin-top: var(--space-3xl);
  perspective: 1000px;
  transform-style: preserve-3d;
}

.hero-metrics > div {
  flex: 1;
  min-width: 140px;
}

.hero-metrics span {
  font-size: var(--text-4xl);
  display: block;
  font-weight: 700;
  font-family: var(--font-display);
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--space-xs);
}

.hero-metrics p {
  font-size: var(--text-sm);
  margin: 0;
  color: var(--muted);
}

.hero-visual {
  position: relative;
  perspective: 1200px;
  display: flex;
  justify-content: center;
}

.hero-cab {
  width: clamp(240px, 35vw, 340px);
  height: clamp(340px, 45vh, 440px);
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: linear-gradient(180deg, rgba(6, 11, 30, 0.9), rgba(10, 18, 45, 0.7));
  box-shadow: 0 40px 80px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(124, 255, 225, 0.1);
  transform-style: preserve-3d;
  overflow: hidden;
  position: relative;
  transition: box-shadow 0.4s ease;
  display: none;
}

.cab-sheen {
  position: absolute;
  inset: 0;
  background: linear-gradient(130deg, rgba(255, 255, 255, 0.15), transparent 60%);
  mix-blend-mode: screen;
}

.cab-inner {
  position: absolute;
  inset: 20px;
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--space-sm);
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: var(--text-sm);
}

.cab-inner p {
  margin: 0;
  font-weight: 600;
  font-family: var(--font-display);
}

.cab-inner span {
  font-size: var(--text-xs);
}

.hero-glow {
  position: absolute;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124, 255, 225, 0.4), transparent 65%);
  filter: blur(6px);
  z-index: -1;
}

.hero-floor-tag {
  position: absolute;
  bottom: -18px;
  right: -10px;
  padding: var(--space-sm) var(--space-lg);
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  font-size: var(--text-sm);
  letter-spacing: 0.3em;
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.hero-marquee {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.85rem;
  color: var(--muted);
  opacity: 0.7;
  perspective: 1200px;
  transform-style: preserve-3d;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 3rem;
}

.simulator {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-4xl);
  align-items: center;
  padding: var(--space-5xl) 0;
  opacity: 1;
  visibility: visible;
}

.simulator-text {
  opacity: 1;
  visibility: visible;
}

.simulator-text h2 {
  margin: var(--space-md) 0 var(--space-lg);
}

.simulator-text > p {
  font-size: var(--text-lg);
  line-height: 1.75;
  margin-bottom: var(--space-lg);
}

.simulator-text ul {
  list-style: none;
  padding-left: 0;
  color: var(--muted);
  margin-top: var(--space-xl);
}

.simulator-text li {
  margin-bottom: var(--space-md);
  padding-left: var(--space-xl);
  position: relative;
  font-size: var(--text-base);
  line-height: 1.7;
}

.simulator-text li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 10px;
  height: 2px;
  background: var(--accent);
}

.simulator-viewport {
  position: relative;
  min-height: 520px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: linear-gradient(180deg, rgba(1, 3, 12, 0.9), rgba(4, 7, 22, 0.8));
  overflow: hidden;
  perspective: 1400px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}

.sim-layers {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.sim-layer {
  position: absolute;
  inset: 0;
}

.sim-layer.grid {
  background-image: linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 90px 90px;
  opacity: 0.25;
}

.sim-layer.glow {
  background: radial-gradient(circle at 50% 120%, rgba(124, 255, 225, 0.35), transparent 70%);
  filter: blur(10px);
}

.sim-layer.particles::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.12) 1px, transparent 1px);
  background-size: 3px 40px;
  opacity: 0.4;
}

.sim-shaft {
  position: absolute;
  inset: 10% 20%;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 18px;
  background: rgba(0, 0, 0, 0.35);
  overflow: hidden;
}

.sim-floor {
  position: absolute;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.6), transparent);
  opacity: 0.5;
}

.sim-floor::after {
  content: attr(data-label);
  position: absolute;
  right: -120px;
  top: -10px;
  letter-spacing: 0.3em;
  font-size: 0.7rem;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
}

.sim-floor:nth-child(1) {
  top: 85%;
}
.sim-floor:nth-child(2) {
  top: 60%;
}
.sim-floor:nth-child(3) {
  top: 35%;
}
.sim-floor:nth-child(4) {
  top: 10%;
}

.sim-cab {
  position: absolute;
  left: calc(20% + 30px);
  width: calc(60% - 60px);
  height: 160px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  background: linear-gradient(160deg, rgba(7, 9, 24, 0.95), rgba(10, 13, 30, 0.7));
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.45);
}

.sim-cab-inner {
  position: absolute;
  inset: 12px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: grid;
  row-gap: 0.4rem;
  padding: 1rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.sim-overlay {
  position: absolute;
  bottom: 18px;
  left: 18px;
  right: 18px;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 1.2rem;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(0, 0, 0, 0.35);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.75rem;
}

.sim-overlay span {
  color: var(--text);
  letter-spacing: 0.1em;
}

.sim-velocity,
.sim-mode {
  font-size: 1rem;
}

.eyebrow {
  letter-spacing: 0.3em;
  text-transform: uppercase;
  font-size: 0.75rem;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 0.75rem;
  display: inline-block;
  text-shadow: 0 0 10px rgba(124, 255, 225, 0.3);
}

.deck {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: var(--space-4xl);
  align-items: center;
  padding: var(--space-5xl) 0;
  position: relative;
  perspective: 1400px;
  transform-style: preserve-3d;
  opacity: 1;
  visibility: visible;
}

.deck::after {
  content: "";
  position: absolute;
  inset: 10% 5% auto;
  height: 60%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.05), transparent 70%);
  z-index: -1;
}

.deck--innovation {
  opacity: 1 !important;
  visibility: visible !important;
}

.deck--innovation * {
  opacity: 1 !important;
  visibility: visible !important;
}

.deck-content {
  background: linear-gradient(135deg, rgba(8, 12, 30, 0.85), rgba(5, 8, 24, 0.75));
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  padding: clamp(2.5rem, 5vw, 3.5rem);
  backdrop-filter: blur(20px);
  will-change: transform, opacity;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  opacity: 1;
  visibility: visible;
}

.deck-content h2 {
  margin: 1rem 0 1.5rem;
  color: #ffffff;
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  line-height: 1.2;
}

.deck-content > p {
  font-size: 1.125rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 1.5rem;
}

.deck-media {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  will-change: transform, opacity;
}

.deck-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-overlay {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  padding: 0.8rem 1rem;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
}

.holo-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
  perspective: 1200px;
  transform-style: preserve-3d;
}

.holo-card {
  padding: 2rem;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: linear-gradient(135deg, rgba(12, 16, 40, 0.9), rgba(7, 11, 30, 0.85));
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
  transform-style: preserve-3d;
  perspective: 1000px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  opacity: 1;
  visibility: visible;
}

.holo-card:hover {
  border-color: var(--accent);
  transform: translateY(-6px);
  box-shadow: 0 10px 40px rgba(124, 255, 225, 0.2);
}

.holo-card h3 {
  margin: 1rem 0 0.75rem;
  font-size: 1.35rem;
  color: #ffffff;
  font-weight: 700;
}

.holo-card > p {
  font-size: 0.95rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.8);
  margin: 0;
}

.holo-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(130deg, rgba(255, 255, 255, 0.07), transparent 70%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.holo-card:hover::after {
  opacity: 1;
}

.holo-card > span {
  font-size: var(--text-xs);
  letter-spacing: 0.3em;
  color: var(--accent);
  font-weight: 600;
  display: block;
}

.deck--capsule .deck-content {
  background: rgba(5, 8, 28, 0.8);
}

.mosaic {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  grid-template-rows: repeat(2, 1fr);
  gap: 0.8rem;
  min-height: 420px;
  perspective: 1500px;
  transform-style: preserve-3d;
}

.mosaic figure {
  margin: 0;
  border-radius: 24px;
  overflow: hidden;
  transform-style: preserve-3d;
  will-change: transform, opacity;
  opacity: 1;
  visibility: visible;
}

.mosaic figure:nth-child(1) {
  grid-row: span 2;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: var(--space-2xl) 0 0 0;
  color: var(--muted);
  clear: both;
  position: relative;
  z-index: 1;
}

.feature-list li {
  margin-bottom: 1rem;
  padding-left: 1.75rem;
  position: relative;
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.85);
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  margin-top: var(--space-2xl);
}

.spec-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 1.75rem;
  margin-bottom: 1.75rem;
  perspective: 1200px;
  align-items: stretch;
}

.spec-grid article {
  padding: 2rem 1.75rem 2.25rem;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: linear-gradient(135deg, rgba(15, 20, 45, 0.9), rgba(10, 12, 30, 0.85));
  backdrop-filter: blur(10px);
  will-change: transform;
  transform-style: preserve-3d;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s ease, border-color 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
  opacity: 1;
  visibility: visible;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  height: 100%;
  min-height: 240px;
  min-width: 0;
  width: 100%;
  box-sizing: border-box;
  align-self: stretch;
}

.spec-grid article:hover {
  border-color: var(--accent);
  transform: translateY(-6px) translateZ(0);
  box-shadow: 0 10px 40px rgba(124, 255, 225, 0.2);
  background: linear-gradient(135deg, rgba(20, 25, 50, 0.95), rgba(15, 17, 35, 0.9));
}

.spec-grid article .label {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 0.25rem;
  display: block;
  text-transform: uppercase;
}

.spec-grid article h3 {
  margin: 0 0 0.75rem 0;
  font-size: 1.75rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.15;
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
  max-width: 100%;
}

.spec-grid article > p:last-child {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.6;
  margin: 0;
  margin-top: auto;
  word-wrap: break-word;
  overflow-wrap: break-word;
  hyphens: auto;
  max-width: 100%;
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  perspective: 1200px;
  margin-top: var(--space-2xl);
  opacity: 1 !important;
  visibility: visible !important;
}

.timeline-step {
  padding: 1.5rem 2rem;
  border-left: 4px solid var(--accent-3);
  background: linear-gradient(90deg, rgba(12, 15, 35, 0.9), rgba(7, 9, 24, 0.8));
  backdrop-filter: blur(8px);
  will-change: transform, opacity;
  transform-style: preserve-3d;
  border-radius: 0 16px 16px 0;
  transition: all 0.3s ease;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-left: 4px solid var(--accent-3);
  opacity: 1 !important;
  visibility: visible !important;
  transform: translate(0, 0) !important;
}

.timeline-step:hover {
  background: linear-gradient(90deg, rgba(15, 18, 40, 0.95), rgba(10, 12, 30, 0.9));
  transform: translateX(12px);
  box-shadow: 0 4px 20px rgba(122, 139, 255, 0.2);
}

.timeline-step span {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--accent-3);
  font-size: 1.35rem;
  display: block;
  margin-bottom: 0.5rem;
  text-shadow: 0 0 10px rgba(122, 139, 255, 0.3);
  opacity: 1 !important;
  visibility: visible !important;
}

.timeline-step p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.85);
  opacity: 1 !important;
  visibility: visible !important;
}

.stories {
  padding: var(--space-5xl) 0;
  perspective: 1500px;
  transform-style: preserve-3d;
}

.section-heading h2 {
  margin-top: var(--space-md);
  margin-bottom: var(--space-xl);
}

.shorts-slider-wrapper {
  position: relative;
  max-width: 400px;
  margin: 0 auto;
  padding: 0 60px;
}

.shorts-slider {
  overflow: hidden;
  border-radius: 24px;
  position: relative;
}

.shorts-track {
  display: flex;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.short-slide {
  flex: 0 0 100%;
  width: 100%;
}

.short-slide iframe,
.native-video {
  width: 100%;
  aspect-ratio: 9 / 16;
  border: none;
  border-radius: 24px;
  display: block;
  object-fit: cover;
  background: #000;
}

.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  background: linear-gradient(135deg, rgba(10, 15, 35, 0.95), rgba(5, 8, 20, 0.9));
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--text);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  font-size: 2rem;
  line-height: 1;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.slider-btn:hover:not(:disabled) {
  background: linear-gradient(135deg, rgba(15, 20, 45, 0.95), rgba(8, 12, 30, 0.9));
  border-color: var(--accent);
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 6px 24px rgba(124, 255, 225, 0.4);
}

.slider-btn:active:not(:disabled) {
  transform: translateY(-50%) scale(0.95);
}

.slider-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.slider-prev {
  left: 0;
}

.slider-next {
  right: 0;
}

.media-caption {
  margin-top: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: var(--text-xs);
  color: var(--muted);
}

.section-heading {
  max-width: 800px;
  margin-bottom: var(--space-3xl);
}

.section-heading p {
  margin-bottom: var(--space-sm);
}

.quote-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-xl);
  margin-top: var(--space-2xl);
  perspective: 1200px;
}

.quote-grid article {
  padding: var(--space-xl);
  border-radius: 24px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(6, 9, 24, 0.8);
  will-change: transform, opacity;
  transition: transform 0.3s ease, border-color 0.3s ease;
  opacity: 1;
  visibility: visible;
}

.quote-grid article:hover {
  border-color: var(--accent-3);
  transform: translateY(-4px);
}

.quote-grid article p {
  font-size: var(--text-lg);
  line-height: 1.7;
  margin-bottom: var(--space-lg);
  font-style: italic;
}

.quote-grid article span {
  font-size: var(--text-sm);
  color: var(--muted);
  letter-spacing: 0.05em;
}

.contact-slab {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-3xl);
  padding: var(--space-5xl) 0;
  perspective: 1500px;
  transform-style: preserve-3d;
}

.contact-card {
  background: rgba(4, 7, 20, 0.8);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: clamp(2rem, 5vw, 3rem);
  backdrop-filter: blur(16px);
  transform-style: preserve-3d;
  will-change: transform, opacity;
  opacity: 1;
  visibility: visible;
}

.contact-card h2 {
  margin: var(--space-md) 0 var(--space-lg);
}

.contact-card > p {
  font-size: var(--text-lg);
  line-height: 1.75;
  margin-bottom: var(--space-xl);
}

.contact-meta {
  margin-top: var(--space-xl);
  padding-top: var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.contact-meta p {
  font-size: var(--text-sm);
  color: var(--muted);
  margin-bottom: var(--space-sm);
}

.contact-meta a {
  color: var(--accent);
  text-decoration: none;
  transition: all 0.3s ease;
  border-bottom: 1px solid transparent;
}

.contact-meta a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
  opacity: 0.9;
}

.contact-meta a:active {
  opacity: 0.7;
}

.contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
}

.contact-icon {
  flex-shrink: 0;
  color: var(--accent);
  transition: all 0.3s ease;
}

.contact-link:hover .contact-icon {
  transform: scale(1.1);
}

.contact-form {
  display: grid;
  gap: var(--space-lg);
  background: rgba(4, 7, 20, 0.8);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: clamp(2rem, 5vw, 3rem);
  transform-style: preserve-3d;
  opacity: 1;
  visibility: visible;
  position: relative;
  overflow: visible;
}

.contact-form label {
  opacity: 1;
  visibility: visible;
}

.contact-form label {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  color: var(--muted);
  font-size: var(--text-sm);
  font-weight: 500;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(6, 9, 24, 0.9);
  color: var(--text);
  padding: var(--space-md) var(--space-lg);
  font-family: inherit;
  font-size: var(--text-base);
  transition: border-color 0.3s ease, background 0.3s ease, transform 0.2s ease;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: rgba(6, 9, 24, 1);
  transform: translateY(-2px);
}

.contact-form input:hover,
.contact-form select:hover,
.contact-form textarea:hover {
  border-color: rgba(255, 255, 255, 0.3);
}

.contact-form textarea {
  min-height: 120px;
  resize: vertical;
}

.form-message {
  padding: var(--space-md) var(--space-lg);
  border-radius: 12px;
  font-size: var(--text-sm);
  font-weight: 500;
  text-align: center;
  display: none;
  margin-bottom: var(--space-md);
  transition: all 0.3s ease;
}

.form-message.show {
  display: block;
}

.form-message.success {
  background: rgba(124, 255, 225, 0.15);
  border: 1px solid var(--accent);
  color: var(--accent);
}

.form-message.error {
  background: rgba(255, 158, 190, 0.15);
  border: 1px solid var(--accent-2);
  color: var(--accent-2);
}

.contact-form button,
.contact-submit-btn {
  width: 100%;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  visibility: visible;
  opacity: 1;
  position: relative;
  z-index: 1;
  grid-column: 1 / -1;
  box-sizing: border-box;
  align-self: stretch;
  transform: none !important;
}

.contact-form button .btn-text {
  display: inline-block !important;
  visibility: visible !important;
}

.contact-form button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  pointer-events: none;
}

.btn-loader {
  display: inline-block;
}

.contact-form input:invalid:not(:focus):not(:placeholder-shown),
.contact-form select:invalid:not(:focus),
.contact-form textarea:invalid:not(:focus):not(:placeholder-shown) {
  border-color: var(--accent-2);
}

/* Validation states */
.contact-form input.valid,
.contact-form select.valid,
.contact-form textarea.valid {
  border-color: #10b981;
  box-shadow: 0 0 0 2px rgba(16, 185, 129, 0.2);
}

.contact-form input.invalid,
.contact-form select.invalid,
.contact-form textarea.invalid {
  border-color: #ef4444;
  box-shadow: 0 0 0 2px rgba(239, 68, 68, 0.2);
}

.contact-form input.valid:focus,
.contact-form select.valid:focus,
.contact-form textarea.valid:focus {
  border-color: #10b981;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.3);
}

.contact-form input.invalid:focus,
.contact-form select.invalid:focus,
.contact-form textarea.invalid:focus {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.3);
}

.footer {
  padding: var(--space-3xl) 5%;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-xl);
  color: var(--muted);
  font-size: var(--text-sm);
}

.footer-links {
  display: flex;
  gap: var(--space-xl);
}

.footer-links a {
  transition: color 0.3s ease, transform 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-links a:hover {
  color: var(--accent);
  transform: translateY(-2px);
}

.footer-links .social-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.cta {
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text);
  padding: var(--space-md) var(--space-2xl);
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: var(--text-sm);
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  display: inline-block;
  text-decoration: none;
}

.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.cta:hover::before {
  opacity: 0.1;
}

.cta:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
  box-shadow: 0 10px 30px rgba(124, 255, 225, 0.2);
}

.cta:active {
  transform: translateY(-1px);
}

.cta.primary {
  background: var(--gradient);
  border-color: transparent;
  color: #050810;
  font-weight: 700;
}

.cta.primary:hover {
  box-shadow: 0 15px 40px rgba(124, 255, 225, 0.4);
}

.contact-form button:hover,
.contact-submit-btn:hover {
  transform: none !important;
}

.cta span {
  position: relative;
  z-index: 1;
}

.hero-overlays {
  position: absolute;
  inset: 0;
  pointer-events: none;
  mix-blend-mode: screen;
}

.city-parallax {
  position: absolute;
  inset: auto 0 0 0;
  height: 60%;
  pointer-events: none;
  mix-blend-mode: normal;
}

.city-layer {
  position: absolute;
  bottom: 0;
  width: 120%;
  height: 50%;
  background-repeat: repeat-x;
  opacity: 0.3;
}

.layer-near {
  background-image: linear-gradient(180deg, rgba(20, 25, 50, 0.9), rgba(4, 6, 14, 0));
  clip-path: polygon(0% 60%, 10% 20%, 18% 50%, 26% 15%, 34% 60%, 42% 25%, 50% 55%, 58% 18%, 66% 60%, 74% 30%, 82% 55%, 90% 10%, 100% 50%, 100% 100%, 0% 100%);
}

.layer-mid {
  height: 60%;
  opacity: 0.2;
  background-image: linear-gradient(180deg, rgba(15, 20, 40, 0.8), rgba(2, 4, 10, 0));
  clip-path: polygon(0% 80%, 8% 40%, 15% 75%, 25% 35%, 35% 70%, 45% 28%, 55% 65%, 63% 32%, 73% 70%, 83% 30%, 93% 60%, 100% 20%, 100% 100%, 0% 100%);
}

.layer-far {
  height: 70%;
  opacity: 0.15;
  background-image: linear-gradient(180deg, rgba(12, 15, 30, 0.7), rgba(1, 2, 8, 0));
  clip-path: polygon(0% 90%, 5% 60%, 12% 85%, 20% 55%, 30% 80%, 40% 50%, 50% 78%, 60% 48%, 70% 82%, 80% 52%, 90% 75%, 100% 40%, 100% 100%, 0% 100%);
}

.door-overlay {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at center, rgba(0, 0, 0, 0.85), rgba(0, 0, 0, 0.98));
  z-index: 20;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  pointer-events: none;
}

.floor-panel {
  position: fixed;
  left: 3vw;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(3, 5, 15, 0.85);
  padding: var(--space-lg) var(--space-xl);
  z-index: 8;
  backdrop-filter: blur(12px);
  text-transform: uppercase;
  letter-spacing: 0.35em;
  font-size: var(--text-xs);
  transition: background 0.3s ease, border-color 0.3s ease, opacity 0.4s ease, visibility 0.4s ease;
  opacity: 0;
  visibility: hidden;
}

.floor-panel.visible {
  opacity: 1;
  visibility: visible;
}

.floor-panel:hover {
  background: rgba(3, 5, 15, 0.95);
  border-color: var(--accent);
}

.panel-toggle {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(0, 0, 0, 0.35);
  color: var(--text);
  border-radius: 12px;
  padding: var(--space-sm) var(--space-md);
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.55rem;
  margin-bottom: var(--space-md);
  cursor: pointer;
  transition: all 0.3s ease;
}

.panel-toggle:hover {
  border-color: var(--accent);
  background: rgba(0, 0, 0, 0.6);
}

.floor-selector {
  margin-top: 0.9rem;
  display: grid;
  gap: 0.35rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, opacity 0.3s ease;
  opacity: 0;
}

.floor-selector.open {
  max-height: 300px;
  opacity: 1;
}

.floor-selector button {
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 10px;
  padding: var(--space-sm) var(--space-md);
  background: rgba(5, 8, 24, 0.65);
  color: var(--text);
  text-align: left;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  font-size: 0.55rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.floor-selector button:hover {
  background: rgba(5, 8, 24, 0.95);
  border-color: var(--accent);
  transform: translateX(4px);
}

.panel-display {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 0.8rem;
}

.panel-floor {
  font-size: 2.4rem;
  line-height: 1;
  letter-spacing: 0.15em;
}

.panel-name {
  font-size: 0.65rem;
  color: rgba(255, 255, 255, 0.7);
}

.panel-dots {
  display: flex;
  gap: 0.3rem;
}

.panel-dot {
  width: 10px;
  height: 3px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.25);
}

.floor-nav-buttons {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.floor-nav-btn {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: linear-gradient(135deg, rgba(10, 15, 30, 0.9), rgba(5, 8, 20, 0.8));
  color: var(--text);
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(8px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.floor-nav-btn:hover:not(:disabled) {
  background: linear-gradient(135deg, rgba(15, 20, 40, 0.95), rgba(8, 12, 25, 0.9));
  border-color: var(--accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(124, 255, 225, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.floor-nav-btn:active:not(:disabled) {
  transform: translateY(0);
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.floor-nav-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.floor-label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(3, 5, 12, 0.75);
  backdrop-filter: blur(8px);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  font-size: var(--text-xs);
  font-weight: 600;
  margin-bottom: var(--space-xl);
  transition: all 0.3s ease;
}

.floor-label:hover {
  background: rgba(3, 5, 12, 0.95);
  border-color: var(--accent);
}

.door-panel {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 52%;
  background: linear-gradient(120deg, rgba(18, 24, 46, 0.95), rgba(6, 10, 24, 0.95));
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: inset -20px 0 40px rgba(0, 0, 0, 0.4);
}

.door-left {
  left: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.05);
}

.door-right {
  right: 0;
  border-left: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: inset 20px 0 40px rgba(0, 0, 0, 0.4);
}

.door-reflection {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.12), transparent 55%);
  opacity: 0.3;
}

.door-hud {
  position: relative;
  padding: 1.2rem 2rem;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  background: rgba(5, 7, 18, 0.85);
  text-align: center;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  z-index: 21;
}

.door-indicator {
  display: flex;
  justify-content: center;
  gap: 0.4rem;
  margin-bottom: 0.6rem;
}

.indicator-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
}

.door-floor-label {
  display: block;
  margin-top: 0.4rem;
  font-size: 0.75rem;
}

.scanline {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), transparent 70%);
  opacity: 0.3;
  animation: scan 6s linear infinite;
}

.scanline.delayed {
  animation-delay: 2s;
}

.hero-axis {
  position: absolute;
  top: 5%;
  bottom: 10%;
  width: 2px;
  background: rgba(255, 255, 255, 0.12);
}

.axis-left {
  left: 10%;
}

.axis-right {
  right: 12%;
}

.hero-aside {
  position: absolute;
  right: -60px;
  top: 40px;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  padding: 1rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(0, 0, 0, 0.45);
  width: 160px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.hero-aside span {
  font-size: 0.9rem;
  letter-spacing: 0.1em;
  color: var(--text);
}

.label {
  font-size: var(--text-xs);
  letter-spacing: 0.35em;
  color: rgba(255, 255, 255, 0.55);
  text-transform: uppercase;
  margin-bottom: var(--space-xs);
  display: block;
  font-weight: 600;
}

.hero-footnote {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  padding: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background: rgba(4, 6, 18, 0.8);
  perspective: 1200px;
  transform-style: preserve-3d;
}

@keyframes scan {
  0% {
    transform: translateY(-100%);
  }
  50% {
    transform: translateY(0);
  }
  100% {
    transform: translateY(100%);
  }
}

.accent {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
}

img {
  transition: transform 0.4s ease;
}

img:hover {
  transform: scale(1.05);
}

button,
select,
input,
textarea {
  font-family: inherit;
}

@media (min-width: 768px) {
  .hero-copy-text {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-4xl);
    align-items: start;
  }
  
  .banner-image {
    order: 2;
    grid-column: 2;
    grid-row: 1 / 3;
    width: clamp(400px, 45vw, 600px);
    height: auto;
    aspect-ratio: 1 / 1;
    margin: 0;
  }
  
  .hero-copy-text .eyebrow {
    order: 1;
    grid-column: 1;
    grid-row: 1;
    font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  }
  
  .hero-copy-text h1 {
    order: 3;
    grid-column: 1;
    grid-row: 2;
    margin-top: 0;
  }
  
  .hero-visual {
    display: none;
  }
}

@media (min-width: 961px) {
  .deck--innovation {
    display: grid !important;
    grid-template-columns: 1fr !important;
    align-items: start !important;
    gap: var(--space-5xl) !important;
    width: min(1400px, 90%) !important;
    max-width: min(1400px, 90%) !important;
    margin-left: auto !important;
    margin-right: auto !important;
    justify-items: stretch !important;
    justify-content: center !important;
  }
  
  .deck.deck--innovation {
    align-items: start !important;
    justify-content: center !important;
    width: min(1400px, 90%) !important;
    max-width: min(1400px, 90%) !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }
  
  .deck--innovation .floor-label {
    grid-column: 1;
    margin-bottom: var(--space-xl);
    width: fit-content;
    text-align: left;
  }
  
  .deck--innovation .deck-content {
    min-width: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    overflow: visible !important;
    position: relative !important;
    z-index: 1 !important;
    align-self: stretch !important;
    margin-top: 0 !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    margin-bottom: 0 !important;
    transform: translateY(0) translateX(0) rotateX(0) rotateY(0) !important;
  }
  
  .deck--innovation .deck-content .feature-list {
    margin-top: var(--space-2xl) !important;
    margin-bottom: 0 !important;
    padding-bottom: 0 !important;
  }
  
  .deck--innovation .timeline {
    min-width: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    position: relative !important;
    z-index: 2 !important;
    margin-top: var(--space-5xl) !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    margin-bottom: 0 !important;
    align-self: stretch !important;
    transform: translateY(0) translateX(0) rotateX(0) rotateY(0) !important;
    display: flex !important;
    flex-direction: column !important;
    gap: var(--space-lg) !important;
    padding-top: 0 !important;
  }
  
  .deck--innovation {
    transform: none !important;
  }
  
  .deck--innovation .timeline-step {
    margin: 0 !important;
    width: 100% !important;
  }
  
  .spec-grid {
    display: grid !important;
    grid-template-columns: repeat(4, minmax(240px, 1fr)) !important;
    gap: 1.5rem !important;
    width: 100% !important;
    max-width: 100% !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    align-items: stretch !important;
  }
  
  .spec-grid article {
    min-width: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    padding: 2rem 1.5rem 2.25rem !important;
    overflow: visible !important;
    word-wrap: break-word !important;
    box-sizing: border-box !important;
    height: 100% !important;
    min-height: 240px !important;
    align-self: stretch !important;
  }
  
  .spec-grid article h3 {
    font-size: 1.5rem;
    line-height: 1.2;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    max-width: 100%;
  }
  
  .spec-grid article > p:last-child {
    font-size: 0.875rem;
    line-height: 1.6;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    max-width: 100%;
  }
}

@media (max-width: 960px) {
  .elevator-rail {
    display: none;
  }
  .floor-panel {
    left: auto;
    right: var(--space-lg);
    top: var(--space-lg);
    transform: none;
    padding: var(--space-md) var(--space-lg);
    letter-spacing: 0.25em;
  }
  .shorts-slider-wrapper {
    padding: 0 50px;
  }
  
  .slider-btn {
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
  }
  .hero-marquee {
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  }
  .simulator {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  .simulator-viewport {
    min-height: 480px;
  }
  .sim-overlay {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
  }
  .hero-grid {
    gap: var(--space-2xl);
  }
  .deck {
    gap: var(--space-2xl);
    align-items: start;
  }
  .contact-slab {
    gap: var(--space-2xl);
  }
  .spec-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
    align-items: stretch;
  }
  .spec-grid article {
    padding: 1.75rem 1.5rem 2rem;
    min-height: 220px;
    height: 100%;
    align-self: stretch;
  }
  h1 { font-size: clamp(var(--text-3xl), 8vw, var(--text-5xl)); }
  h2 { font-size: clamp(var(--text-2xl), 6vw, var(--text-4xl)); }
}

@media (max-width: 640px) {
  :root {
    --space-xs: 0.375rem;
    --space-sm: 0.5rem;
    --space-md: 0.75rem;
    --space-lg: 1rem;
    --space-xl: 1.25rem;
    --space-2xl: 1.75rem;
    --space-3xl: 2.5rem;
    --space-4xl: 3.5rem;
    --space-5xl: 4.5rem;
  }
  
  nav, section, header, footer {
    width: min(1400px, 94%);
  }
  
  .nav-links {
    display: none;
  }
  
  .nav {
    padding: var(--space-md) 0;
    flex-wrap: wrap;
    gap: var(--space-md);
    justify-content: center;
  }
  
  .logo {
    font-size: var(--text-base);
    width: 100%;
    text-align: center;
    order: 1;
  }
  
  .nav-contact {
    gap: var(--space-sm);
    order: 2;
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
    align-items: center;
    margin-top: var(--space-xs);
  }
  
  .nav-contact-link {
    justify-content: center;
    padding: var(--space-xs) var(--space-sm);
  }
  
  .nav-contact-link:last-child {
    flex-basis: 100%;
    margin-top: var(--space-xs);
  }
  
  .nav-contact-text {
    font-size: 0.7rem;
  }
  
  .nav-contact-link:last-child .nav-contact-text {
    font-size: 0.65rem;
  }
  
  .nav-contact-icon {
    width: 16px;
    height: 16px;
  }
  
  .nav .cta {
    order: 3;
    width: 100%;
    max-width: 280px;
    margin: var(--space-md) auto 0;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .floor-panel {
    left: auto;
    right: var(--space-sm);
    top: auto;
    bottom: 70px;
    transform: none;
    padding: 0.4rem 0.45rem;
    border-radius: 10px;
    letter-spacing: 0.08em;
    font-size: 0.5rem;
    min-width: auto;
    width: auto;
    max-width: 70px;
  }
  
  .panel-toggle {
    letter-spacing: 0.08em;
    font-size: 0.4rem;
    margin-bottom: 0.3rem;
    padding: 0.25rem 0.35rem;
    white-space: nowrap;
  }
  
  .floor-nav-buttons {
    gap: 0.25rem;
    margin-top: 0.4rem;
  }
  
  .floor-nav-btn {
    width: 24px;
    height: 24px;
    font-size: 0.55rem;
  }
  
  .panel-display {
    gap: 0.2rem;
    margin-bottom: 0.4rem;
  }
  
  .panel-floor {
    font-size: 0.95rem;
    letter-spacing: 0.05em;
    line-height: 1;
  }
  
  .panel-name {
    display: none;
  }
  
  .panel-dots {
    gap: 0.2rem;
    margin-bottom: 0.3rem;
  }
  
  .panel-dot {
    width: 4px;
    height: 4px;
  }
  
  .floor-selector button {
    font-size: 0.48rem;
    letter-spacing: 0.12em;
    padding: var(--space-xs) var(--space-sm);
  }
  
  .hero {
    padding: var(--space-2xl) 0 var(--space-3xl);
    gap: var(--space-2xl);
  }
  
  .hero-aside {
    display: none;
  }
  
  .hero-metrics {
    flex-direction: column;
    gap: var(--space-xl);
    margin-top: var(--space-2xl);
  }
  
  .hero-metrics > div {
    min-width: 100%;
  }
  
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
  }
  
  .hero-actions {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-actions .cta {
    width: 100%;
    text-align: center;
  }
  
  .deck,
  .contact-slab,
  .stories {
    padding: var(--space-3xl) 0;
  }
  
  .simulator {
    padding: var(--space-3xl) 0;
    gap: var(--space-2xl);
  }
  
  .simulator-viewport {
    min-height: 380px;
  }
  
  .sim-overlay {
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    padding: var(--space-sm) var(--space-md);
  }
  
  .door-hud {
    letter-spacing: 0.25em;
    padding: var(--space-md) var(--space-lg);
  }
  
  .holo-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
  
  .spec-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    align-items: stretch;
  }
  
  .spec-grid article {
    min-height: 200px;
    height: auto;
    padding: 1.75rem 1.5rem 2rem;
    align-self: stretch;
  }
  
  .cta {
    padding: var(--space-sm) var(--space-xl);
    font-size: 0.75rem;
  }
  
  .quote-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  .shorts-slider-wrapper {
    padding: 0 45px;
    max-width: 100%;
  }
  
  .slider-btn {
    width: 36px;
    height: 36px;
    font-size: 1.25rem;
  }
  
  .cta-row {
    flex-direction: column;
    width: 100%;
  }
  
  .cta-row .cta {
    width: 100%;
  }
  
  h1 { font-size: clamp(2rem, 10vw, var(--text-4xl)); }
  h2 { font-size: clamp(1.5rem, 8vw, var(--text-3xl)); }
  h3 { font-size: clamp(1.125rem, 5vw, var(--text-xl)); }
  
  .footer {
    flex-direction: column;
    text-align: center;
    gap: var(--space-lg);
  }
  
  .footer-links {
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}