:root {
  color-scheme: dark;
  --bg: #080a0d;
  --bg-elevated: #101419;
  --ink: #f5f7f8;
  --muted: #a8b0b8;
  --quiet: #737c86;
  --line: rgba(255, 255, 255, 0.15);
  --line-strong: rgba(255, 255, 255, 0.26);
  --cyan: #38d5ff;
  --cyan-dark: #0b7d96;
  --amber: #f4b45b;
  --green: #56e39f;
  --panel: rgba(11, 14, 18, 0.74);
  --panel-solid: #11161c;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.44);
  --radius: 8px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  letter-spacing: 0;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::selection {
  background: rgba(56, 213, 255, 0.34);
  color: var(--ink);
}

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

img,
svg {
  display: block;
}

button,
input {
  font: inherit;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: 16px;
  z-index: 50;
  transform: translateY(-140%);
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--ink);
  color: #050607;
  padding: 10px 12px;
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  padding: 0 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(8, 10, 13, 0.78);
  backdrop-filter: blur(18px);
}

.brand,
.nav-links,
.hero-actions,
.status-badge,
.copy-button {
  display: inline-flex;
  align-items: center;
}

.brand {
  gap: 10px;
  color: var(--ink);
  font-size: 0.98rem;
  font-weight: 750;
}

.brand-mark {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(56, 213, 255, 0.52);
  border-radius: 8px;
  background: linear-gradient(145deg, rgba(56, 213, 255, 0.14), rgba(244, 180, 91, 0.12));
  box-shadow: 0 0 28px rgba(56, 213, 255, 0.18);
}

.nav-links {
  gap: 6px;
}

.nav-links a {
  border: 1px solid transparent;
  border-radius: 6px;
  color: var(--muted);
  font-size: 0.93rem;
  padding: 10px 12px;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  border-color: var(--line);
  color: var(--ink);
  outline: none;
}

.hero {
  position: relative;
  isolation: isolate;
  min-height: 78svh;
  overflow: hidden;
}

.hero-media,
.hero-shade {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-shade {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(8, 10, 13, 0.98) 0%, rgba(8, 10, 13, 0.88) 31%, rgba(8, 10, 13, 0.42) 62%, rgba(8, 10, 13, 0.36) 100%),
    linear-gradient(0deg, rgba(8, 10, 13, 0.97) 0%, rgba(8, 10, 13, 0.08) 34%, rgba(8, 10, 13, 0.56) 100%);
}

.hero-shell {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(286px, 380px);
  gap: 48px;
  width: min(1180px, calc(100% - 48px));
  min-height: 78svh;
  margin: 0 auto;
  padding: 74px 0 64px;
  align-items: center;
}

.hero-copy {
  max-width: 720px;
}

.status-badge {
  gap: 9px;
  width: fit-content;
  border: 1px solid rgba(86, 227, 159, 0.32);
  border-radius: 6px;
  background: rgba(8, 10, 13, 0.64);
  color: #dffbed;
  font-size: 0.88rem;
  font-weight: 700;
  padding: 9px 11px;
}

.status-light,
.panel-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 18px rgba(86, 227, 159, 0.8);
}

.eyebrow,
.section-kicker,
.panel-topline,
.card-index {
  margin: 0;
  color: var(--cyan);
  font-size: 0.86rem;
  font-weight: 760;
  text-transform: uppercase;
}

.eyebrow {
  margin-top: 30px;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 650px;
  margin-bottom: 22px;
  font-size: 6rem;
  line-height: 0.92;
  font-weight: 830;
}

h2 {
  margin-bottom: 0;
  font-size: 3rem;
  line-height: 1;
  font-weight: 800;
}

h3 {
  margin-bottom: 12px;
  font-size: 1.15rem;
  line-height: 1.2;
}

.lede {
  max-width: 620px;
  margin-bottom: 28px;
  color: #dce2e6;
  font-size: 1.2rem;
  line-height: 1.65;
}

.hero-actions {
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 34px;
}

.button,
.copy-button {
  min-height: 48px;
  border-radius: 6px;
  font-weight: 760;
  cursor: pointer;
}

.button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--line);
  padding: 0 16px;
}

.button svg,
.copy-button svg {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.button-primary {
  border-color: rgba(56, 213, 255, 0.64);
  background: var(--cyan);
  color: #041015;
  box-shadow: 0 12px 36px rgba(56, 213, 255, 0.22);
}

.button-secondary,
.copy-button {
  background: rgba(255, 255, 255, 0.06);
  color: var(--ink);
}

.button:hover,
.button:focus-visible,
.copy-button:hover,
.copy-button:focus-visible {
  border-color: rgba(255, 255, 255, 0.48);
  outline: none;
  transform: translateY(-1px);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 760px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-metrics li,
.timeline-card,
.launch-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(10, 13, 17, 0.58);
  box-shadow: var(--shadow);
}

.hero-metrics li {
  min-height: 116px;
  padding: 16px;
}

.hero-metrics strong,
.hero-metrics span {
  display: block;
}

.hero-metrics strong {
  margin-bottom: 8px;
  font-size: 0.98rem;
}

.hero-metrics span {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.45;
}

.launch-panel {
  align-self: end;
  padding: 22px;
  background: var(--panel);
  backdrop-filter: blur(20px);
}

.panel-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--green);
}

.panel-title {
  margin: 28px 0 30px;
  color: var(--ink);
  font-size: 1.6rem;
  font-weight: 780;
  line-height: 1.08;
}

.progress-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 0.82rem;
}

.progress-track {
  height: 10px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
}

.progress-track span {
  display: block;
  width: 62%;
  height: 100%;
  background: linear-gradient(90deg, var(--cyan), var(--amber));
}

.status-list {
  display: grid;
  gap: 14px;
  margin: 24px 0 0;
}

.status-list div {
  display: grid;
  gap: 4px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.11);
}

.status-list dt {
  color: var(--quiet);
  font-size: 0.78rem;
  font-weight: 760;
  text-transform: uppercase;
}

.status-list dd {
  margin: 0;
  color: #e7ecef;
  font-size: 0.98rem;
  line-height: 1.35;
}

.build-band,
.signal-band {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.build-band {
  background:
    linear-gradient(180deg, #0a0d11 0%, #10151a 100%);
  padding: 72px 0;
}

.signal-band {
  background: #f4f7f8;
  color: #101419;
  padding: 70px 0 76px;
}

.section-shell {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(210px, 0.55fr) minmax(0, 1fr);
  gap: 34px;
  align-items: end;
}

.section-intro {
  max-width: 780px;
  margin: 20px 0 32px auto;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.7;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.timeline-card {
  min-height: 216px;
  padding: 22px;
  background: var(--panel-solid);
}

.timeline-card:nth-child(2) {
  border-color: rgba(56, 213, 255, 0.38);
}

.timeline-card:nth-child(3) {
  border-color: rgba(244, 180, 91, 0.34);
}

.card-index {
  display: block;
  margin-bottom: 44px;
  color: var(--quiet);
}

.timeline-card p {
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.62;
}

.signal-grid {
  display: grid;
  grid-template-columns: minmax(240px, 0.62fr) minmax(0, 1fr);
  gap: 54px;
  align-items: start;
}

.signal-band .section-kicker {
  color: var(--cyan-dark);
}

.signal-band h2 {
  max-width: 560px;
}

.signal-copy {
  color: #38424b;
  font-size: 1.08rem;
  line-height: 1.7;
}

.signal-copy p {
  margin-bottom: 22px;
}

.copy-button {
  gap: 10px;
  border: 1px solid rgba(16, 20, 25, 0.22);
  color: #101419;
  padding: 0 16px;
}

.copy-status {
  min-height: 1.5em;
  margin: 12px 0 0;
  color: var(--cyan-dark);
  font-size: 0.95rem;
  font-weight: 700;
}

@media (max-width: 980px) {
  .site-header {
    padding: 0 24px;
  }

  .hero-shell {
    grid-template-columns: 1fr;
    gap: 30px;
    width: min(720px, calc(100% - 40px));
    padding: 56px 0 46px;
  }

  .launch-panel {
    width: min(100%, 520px);
    align-self: start;
  }

  .hero-metrics,
  .launch-panel {
    display: none;
  }

  h1 {
    font-size: 4.25rem;
  }

  h2 {
    font-size: 2.45rem;
  }

  .timeline,
  .section-heading,
  .signal-grid {
    grid-template-columns: 1fr;
  }

  .section-intro {
    margin-left: 0;
  }
}

@media (max-width: 640px) {
  .site-header {
    min-height: 64px;
    padding: 0 16px;
  }

  .brand-mark {
    width: 32px;
    height: 32px;
  }

  .nav-links {
    gap: 0;
  }

  .nav-links a {
    padding: 9px 8px;
    font-size: 0.88rem;
  }

  .hero {
    min-height: auto;
  }

  .hero-shade {
    background:
      linear-gradient(90deg, rgba(8, 10, 13, 0.97) 0%, rgba(8, 10, 13, 0.76) 100%),
      linear-gradient(0deg, rgba(8, 10, 13, 0.98) 0%, rgba(8, 10, 13, 0.28) 52%, rgba(8, 10, 13, 0.72) 100%);
  }

  .hero-media img {
    object-position: 62% center;
  }

  .hero-shell,
  .section-shell {
    width: calc(100% - 32px);
  }

  .hero-shell {
    min-height: 0;
    padding: 44px 0 38px;
  }

  .eyebrow {
    margin-top: 24px;
  }

  h1 {
    font-size: 3.25rem;
    line-height: 0.96;
  }

  h2 {
    font-size: 2rem;
    line-height: 1.08;
  }

  .lede,
  .section-intro,
  .signal-copy {
    font-size: 1rem;
  }

  .hero-actions {
    display: grid;
  }

  .button,
  .copy-button {
    justify-content: center;
    width: 100%;
  }

  .hero-metrics li,
  .timeline-card {
    min-height: 0;
  }

  .build-band,
  .signal-band {
    padding: 54px 0;
  }
}

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