:root {
  --bg: #0f1237;
  --bg-rgb: 15, 18, 55;
  --bg-500: #19283e;
  --panel: rgba(10, 17, 45, 0.92);
  --panel-soft: rgba(8, 16, 36, 0.82);
  --panel-border: rgba(101, 231, 207, 0.12);
  --text: #f3f6f8;
  --muted: rgba(220, 233, 255, 0.68);
  --muted-strong: #dce9ff;
  --cyan: #18b8ff;
  --teal: #65e7cf;
  --bull: #22c55e;
  --bear: #ef4444;
  --amber: #ffbf47;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
  --radius: 24px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at top left, rgba(24, 184, 255, 0.18), transparent 24%),
    radial-gradient(circle at top right, rgba(101, 231, 207, 0.15), transparent 28%),
    linear-gradient(180deg, #0a112d 0%, var(--bg) 36%, #0c1a31 100%);
  color: var(--text);
  font-family: "Noto Sans", sans-serif;
  position: relative;
}

.phoenix-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.1;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 44px 44px;
}

.page-shell {
  width: min(1200px, calc(100% - 40px));
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.terminal-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  padding: 20px 0 8px;
}

.terminal-brand {
  display: flex;
  gap: 16px;
  align-items: center;
}

.brand-copy {
  display: grid;
  gap: 6px;
}

.brand-logo {
  width: 74px;
  height: auto;
  display: block;
}

.brand-kicker,
.section-kicker,
.hero-kicker {
  font-family: "Noto Sans Display", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  color: var(--cyan);
  margin: 0;
}

h1,
h2 {
  font-family: "Noto Sans Display", sans-serif;
  line-height: 1.02;
  margin: 0;
}

h1 {
  font-size: clamp(2.6rem, 5vw, 4.8rem);
  max-width: 11ch;
}

h2 {
  font-size: clamp(1.7rem, 3vw, 2.8rem);
  max-width: 14ch;
}

.topbar-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}

.topbar-link,
.topbar-button {
  color: var(--muted-strong);
  text-decoration: none;
  font-weight: 600;
  border-radius: 999px;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.topbar-link {
  padding: 10px 14px;
}

.topbar-button {
  padding: 12px 18px;
  border: 1px solid var(--panel-border);
  background: linear-gradient(135deg, rgba(24, 184, 255, 0.16), rgba(101, 231, 207, 0.1));
}

.topbar-link:hover,
.topbar-button:hover {
  transform: translateY(-1px);
}

.hero-board {
  display: grid;
  grid-template-columns: 1.35fr 0.85fr;
  gap: 22px;
  padding: 18px 0 8px;
}

.command-rack {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  padding: 16px 0 8px;
}

.command-card,
.pillar-card,
.track-card,
.deck-card,
.module-link-card,
.module-stat-card {
  background: var(--panel-soft);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.command-card {
  padding: 16px 18px;
}

.command-code {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--cyan);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.command-card strong,
.track-card strong {
  display: block;
  font-family: "Noto Sans Display", sans-serif;
  font-size: 1.02rem;
}

.command-card p,
.track-card p {
  margin: 8px 0 0;
  color: var(--muted);
  line-height: 1.65;
}

.hero-terminal,
.signal-card,
.market-band,
.terminal-card {
  background:
    linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01)),
    var(--panel);
  border: 1px solid var(--panel-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.hero-terminal {
  overflow: hidden;
}

.hero-terminal-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding: 14px 18px;
  background: rgba(255,255,255,0.03);
}

.dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}

.dot-cyan { background: var(--cyan); }
.dot-teal { background: var(--teal); }
.dot-amber { background: var(--amber); }

.terminal-label {
  margin-left: auto;
  color: var(--muted);
  font-size: 0.84rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-terminal-copy {
  padding: 28px 28px 18px;
}

.hero-text {
  margin: 18px 0 0;
  max-width: 54ch;
  font-size: 1.04rem;
  line-height: 1.75;
  color: var(--muted);
}

.hero-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0 28px 28px;
}

.hero-chip {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 10px 14px;
  background: rgba(255,255,255,0.05);
  color: var(--muted-strong);
  border: 1px solid rgba(255,255,255,0.08);
  font-size: 0.88rem;
  font-weight: 600;
}

.hero-side {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.signal-card,
.market-band {
  padding: 22px;
}

.signal-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: "Noto Sans Display", sans-serif;
  color: var(--muted);
}

.signal-card-top strong {
  color: var(--text);
  font-size: 1.26rem;
}

.signal-metrics,
.market-band {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.signal-metrics article,
.market-band article {
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.signal-metrics span,
.market-band span {
  display: block;
  color: var(--muted);
  margin-bottom: 5px;
}

.signal-metrics strong,
.market-band strong {
  font-size: 1.08rem;
}

.section-block {
  padding: 34px 0 0;
}

.ticker-ribbon {
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 18px;
  background: rgba(255,255,255,0.04);
}

.ticker-track {
  display: flex;
  gap: 18px;
  white-space: nowrap;
  padding: 12px 18px;
  color: var(--muted-strong);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.ticker-track span::after {
  content: "•";
  color: var(--cyan);
  margin-left: 18px;
}

.intro-strip,
.platform-grid,
.modules-grid,
.feature-grid,
.ecosystem-grid {
  display: grid;
  gap: 18px;
}

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

.pillar-grid,
.track-grid,
.deck-grid {
  display: grid;
  gap: 18px;
}

.pillar-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

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

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

.pillar-card,
.track-card,
.deck-card {
  padding: 22px;
}

.pillar-card h3,
.deck-card h3,
.module-link-card h3 {
  margin: 12px 0 10px;
  font-family: "Noto Sans Display", sans-serif;
  font-size: 1.2rem;
}

.pillar-card p,
.deck-card p,
.track-card span,
.module-link-card p {
  color: var(--muted);
  line-height: 1.7;
}

.inline-surface-link {
  display: inline-flex;
  margin-top: 14px;
  text-decoration: none;
  color: var(--teal);
  font-weight: 700;
}

.inline-surface-link:hover {
  color: var(--cyan);
}

.pillar-card ul {
  margin: 14px 0 0;
  padding-left: 18px;
  color: var(--muted-strong);
  line-height: 1.7;
}

.pillar-card li::marker {
  color: var(--teal);
}

.track-card span {
  display: block;
  margin-top: 8px;
}

.deck-card-wide {
  grid-column: span 2;
}

.module-link-card {
  display: block;
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.module-link-card:hover {
  transform: translateY(-2px);
  border-color: rgba(24, 184, 255, 0.26);
  background: linear-gradient(180deg, rgba(24, 184, 255, 0.05), rgba(255,255,255,0.02));
}

.active-card {
  border-color: rgba(101, 231, 207, 0.32);
  background: linear-gradient(180deg, rgba(101, 231, 207, 0.08), rgba(255,255,255,0.03));
}

.module-hero {
  padding-bottom: 12px;
}

.module-stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.module-stat-card {
  padding: 18px 20px;
}

.module-stat-card span {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.module-stat-card strong {
  display: block;
  margin-top: 10px;
  color: var(--text);
  font-family: "Noto Sans Display", sans-serif;
  font-size: 1.18rem;
}

.command-pill-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.command-pill {
  background: linear-gradient(135deg, rgba(24, 184, 255, 0.16), rgba(101, 231, 207, 0.1));
  border-color: rgba(24, 184, 255, 0.22);
}

.strip-card {
  padding: 22px;
  border-radius: 20px;
  background: var(--panel-soft);
  border: 1px solid rgba(255,255,255,0.06);
  box-shadow: var(--shadow);
}

.strip-card strong {
  display: block;
  margin: 12px 0 8px;
  font-size: 1.1rem;
  font-family: "Noto Sans Display", sans-serif;
}

.strip-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.section-heading {
  margin-bottom: 22px;
}

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

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

.feature-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.terminal-card,
.release-card {
  padding: 24px;
}

.platform-grid h3,
.modules-grid h3,
.ecosystem-grid h3 {
  margin: 10px 0 8px;
  font-family: "Noto Sans Display", sans-serif;
  font-size: 1.2rem;
}

.status-pill,
.module-badge {
  display: inline-flex;
  border-radius: 999px;
  padding: 6px 10px;
  font-size: 0.76rem;
  font-weight: 800;
}

.status-pill {
  background: rgba(101, 231, 207, 0.14);
  color: var(--teal);
}

.module-badge {
  background: rgba(24, 184, 255, 0.12);
  color: var(--cyan);
}

.platform-grid p,
.modules-grid p,
.feature-grid p,
.release-card p {
  color: var(--muted);
  line-height: 1.65;
  margin: 0;
}

.feature-grid ul {
  margin: 14px 0 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.7;
}

.feature-grid li::marker {
  color: var(--teal);
}

.feature-grid li + li {
  margin-top: 6px;
}

.release-card {
  display: grid;
  gap: 20px;
}

.release-card-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: center;
}

.release-card-top strong {
  font-size: 1.8rem;
  font-family: "Noto Sans Display", sans-serif;
}

.release-list {
  display: grid;
  gap: 12px;
}

.release-list article {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 12px;
}

.footer {
  padding: 28px 0 44px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  color: var(--muted);
}

#health-pill {
  border-radius: 999px;
  padding: 8px 12px;
  background: rgba(255,255,255,0.05);
}

@media (max-width: 980px) {
  .hero-board,
  .command-rack,
  .module-stat-grid,
  .intro-strip,
  .pillar-grid,
  .track-grid,
  .deck-grid,
  .platform-grid,
  .modules-grid,
  .feature-grid,
  .ecosystem-grid {
    grid-template-columns: 1fr;
  }

  .deck-card-wide {
    grid-column: span 1;
  }

  .terminal-topbar,
  .footer,
  .release-card-top,
  .release-list article {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 640px) {
  .page-shell {
    width: min(100% - 24px, 1200px);
  }

  h1 {
    font-size: 2.55rem;
  }

  .hero-terminal-copy,
  .signal-card,
  .market-band,
  .terminal-card,
  .release-card {
    padding: 20px;
    border-radius: 22px;
  }

  .brand-logo {
    width: 60px;
  }

  .topbar-actions {
    width: 100%;
    flex-wrap: wrap;
  }
}