:root {
  --bg: #121211;
  --bg-soft: #1b1b1a;
  --panel: #252523;
  --panel-2: #2d2d2a;
  --line: #3c3c37;
  --text: #ece8df;
  --muted: #9f9b92;
  --lime: #b9e432;
  --yellow: #ffe04a;
  --cyan: #5ed9ff;
  --orange: #ff9f3c;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255, 224, 74, 0.08), transparent 24rem),
    radial-gradient(circle at 100% 20%, rgba(94, 217, 255, 0.08), transparent 26rem),
    linear-gradient(180deg, #181816 0%, var(--bg) 45%, #0c0c0b 100%);
}

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

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

.page-shell {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
  padding: 18px;
}

.noise-layer,
.grid-layer {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.noise-layer {
  opacity: 0.08;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 3px 3px, 120px 120px;
}

.grid-layer {
  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: 56px 56px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.9), transparent 85%);
  opacity: 0.34;
}

.topbar,
.landing,
.footer {
  position: relative;
  z-index: 1;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: rgba(29, 29, 27, 0.9);
  box-shadow: var(--shadow);
}

.transport {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.transport-pill,
.status-pill {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.transport-pill {
  background: #2d2d2a;
  color: var(--muted);
}

.status-pill {
  background: var(--yellow);
  color: #1f1f1d;
}

.transport-mark {
  width: 14px;
  height: 14px;
  border-radius: 3px;
}

.transport-mark-green { background: var(--lime); }
.transport-mark-yellow { background: var(--yellow); }
.transport-mark-orange { background: var(--orange); }

.landing {
  display: grid;
  gap: 18px;
}

.hero-stage,
.device-rack,
.status-stage {
  border: 1px solid var(--line);
  border-radius: 22px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.02), rgba(0, 0, 0, 0.12));
  box-shadow: var(--shadow);
}

.hero-stage {
  overflow: hidden;
}

.hero-frame {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(240px, 0.55fr);
  gap: 18px;
  padding: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 24%),
    linear-gradient(180deg, #222220 0%, #151514 100%);
}

.hero-copy {
  min-width: 0;
}

.brand-logo {
  width: min(520px, 100%);
  margin-bottom: 24px;
}

h1,
h2 {
  margin: 0;
  font-family: "Space Grotesk", "Arial Narrow", sans-serif;
  letter-spacing: -0.04em;
}

h1 {
  max-width: 10ch;
  font-size: clamp(3rem, 8vw, 6.8rem);
  line-height: 0.9;
  text-transform: uppercase;
}

h2 {
  font-size: clamp(1.65rem, 3vw, 2.35rem);
  line-height: 1;
}

.lead,
.track-body p,
.device p,
.footer-copy p {
  color: var(--muted);
  line-height: 1.6;
}

.lead {
  max-width: 48rem;
  margin: 22px 0 0;
  font-size: 1.08rem;
}

.clip-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.clip {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 10px 14px;
  border: 1px solid rgba(0, 0, 0, 0.4);
  border-radius: 8px;
  color: #171715;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.clip-lime { background: var(--lime); }
.clip-cyan { background: var(--cyan); }
.clip-yellow { background: var(--yellow); }

.meter-rack {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
  align-items: end;
  min-height: 340px;
  padding: 18px 14px 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent),
    #1a1a18;
}

.meter {
  position: relative;
  min-height: 100%;
  border: 1px solid #3d3d38;
  border-radius: 10px;
  background:
    repeating-linear-gradient(
      to top,
      rgba(255, 255, 255, 0.06) 0 2px,
      transparent 2px 18px
    ),
    #2a2a27;
  overflow: hidden;
}

.meter span {
  position: absolute;
  left: 18%;
  right: 18%;
  bottom: 8px;
  border-radius: 6px 6px 2px 2px;
}

.meter-lime span {
  height: 42%;
  background: linear-gradient(180deg, #f2ff9c 0%, var(--lime) 40%, #26ff6a 100%);
}

.meter-cyan span {
  height: 72%;
  background: linear-gradient(180deg, #b1f5ff 0%, var(--cyan) 42%, #00f08b 100%);
}

.meter-yellow span {
  height: 58%;
  background: linear-gradient(180deg, #fff7ad 0%, var(--yellow) 44%, #26ff6a 100%);
}

.meter-orange span {
  height: 86%;
  background: linear-gradient(180deg, #ffd59f 0%, var(--orange) 46%, #ffe04a 100%);
}

.track-cluster {
  display: block;
}

.track-stack {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  width: 100%;
  padding: 14px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 24%),
    linear-gradient(180deg, #20201e 0%, #151514 100%);
  box-shadow: var(--shadow);
}

.track,
.device,
.info-card,
.status-panel {
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.track {
  border-radius: 18px;
  overflow: hidden;
  background: #1c1c1a;
}

.track-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 52px;
  padding: 10px 16px;
  color: #171715;
}

.track-tag,
.track-index,
.rack-title,
.info-card span {
  font-size: 0.77rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.track-body {
  padding: 22px 24px 24px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.02), transparent),
    #1a1a18;
}

.track-body p {
  max-width: 58rem;
  margin: 14px 0 0;
}

.track-lime .track-head { background: var(--lime); }
.track-yellow .track-head { background: var(--yellow); }

.device-rack,
.status-stage {
  padding: 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent 24%),
    linear-gradient(180deg, #20201e 0%, #151514 100%);
}

.rack-head {
  display: grid;
  gap: 8px;
  max-width: 42rem;
  margin-bottom: 16px;
}

.rack-title {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  width: fit-content;
  padding: 8px 12px;
  border: 1px solid rgba(0, 0, 0, 0.35);
  border-radius: 8px;
  background: var(--cyan);
  color: #161614;
}

.device-grid,
.info-grid {
  display: grid;
  gap: 14px;
}

.device-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.device {
  padding: 18px;
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent),
    var(--panel);
}

.device strong,
.info-card strong {
  display: block;
  font-size: 1rem;
  line-height: 1.35;
}

.device p {
  margin: 12px 0 0;
}

.device-cyan {
  box-shadow: inset 0 4px 0 var(--cyan), var(--shadow);
}

.device-orange {
  box-shadow: inset 0 4px 0 var(--orange), var(--shadow);
}

.device-lime {
  box-shadow: inset 0 4px 0 var(--lime), var(--shadow);
}

.status-stage {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: 14px;
}

.status-panel {
  border-radius: 18px;
  overflow: hidden;
  background: #1c1c1a;
}

.status-panel .track-head {
  background: var(--orange);
}

.status-panel .track-body {
  min-height: 100%;
}

.info-grid {
  align-content: start;
}

.info-card {
  padding: 18px;
  border-radius: 16px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent),
    var(--panel-2);
}

.info-card span {
  display: block;
  margin-bottom: 10px;
  color: var(--yellow);
}

.footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  margin-top: 16px;
  padding: 10px 2px 4px;
}

.footer-copy p {
  margin: 0;
}

.footer-copy p + p {
  margin-top: 6px;
}

.socials {
  display: flex;
  align-items: center;
  gap: 10px;
}

.socials a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: #222220;
  color: var(--text);
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    color 180ms ease,
    background 180ms ease;
}

.socials a:hover,
.socials a:focus-visible {
  transform: translateY(-2px);
  border-color: var(--yellow);
  background: #2b2b29;
  color: var(--yellow);
}

.socials svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
  stroke-width: 1.8;
  fill: none;
}

.socials svg .fill,
.socials svg path.fill {
  fill: currentColor;
  stroke: none;
}

@media (max-width: 1024px) {
  .hero-frame,
  .status-stage,
  .device-grid,
  .track-stack {
    grid-template-columns: 1fr;
  }

  .meter-rack {
    min-height: 180px;
  }
}

@media (max-width: 720px) {
  .page-shell {
    padding: 12px;
  }

  .topbar,
  .footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .transport {
    flex-wrap: wrap;
  }

  .brand-logo {
    width: min(360px, 100%);
  }

  h1 {
    max-width: 12ch;
    font-size: clamp(2.5rem, 12vw, 4.4rem);
  }

  .hero-frame,
  .device-rack,
  .status-stage,
  .track-stack,
  .track-body {
    padding: 16px;
  }

  .meter-rack {
    grid-template-columns: repeat(6, minmax(28px, 1fr));
    padding: 14px 10px 12px;
  }

  .clip-strip,
  .socials {
    flex-wrap: wrap;
  }
}