:root {
  --bg: #04070d;
  --bg-soft: #0a111b;
  --bg-elevated: rgba(12, 17, 26, 0.88);
  --panel: rgba(11, 17, 28, 0.82);
  --panel-strong: rgba(12, 20, 32, 0.94);
  --panel-muted: rgba(255, 255, 255, 0.03);
  --border: rgba(171, 191, 219, 0.12);
  --border-strong: rgba(171, 191, 219, 0.22);
  --text: #edf3ff;
  --muted: #a2b3ca;
  --dim: #72839b;
  --signal: #8fe7d0;
  --signal-2: #89a7ff;
  --signal-3: #f4c77a;
  --danger: #ff8b7c;
  --shadow-lg: 0 30px 90px rgba(0, 0, 0, 0.42);
  --shadow-sm: 0 16px 40px rgba(0, 0, 0, 0.24);
  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --container: min(1320px, calc(100vw - 32px));
  --font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Space Grotesk", Inter, ui-sans-serif, system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, "SF Mono", Consolas, monospace;
}

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

html {
  scroll-behavior: smooth;
  color-scheme: dark;
  -webkit-tap-highlight-color: rgba(143, 231, 208, 0.18);
}

body {
  margin: 0;
  min-width: 320px;
  font-family: var(--font-sans);
  color: var(--text);
  line-height: 1.6;
  background:
    radial-gradient(circle at 12% 8%, rgba(143, 231, 208, 0.09), transparent 24%),
    radial-gradient(circle at 86% 12%, rgba(137, 167, 255, 0.12), transparent 28%),
    radial-gradient(circle at 80% 72%, rgba(244, 199, 122, 0.08), transparent 18%),
    linear-gradient(180deg, #020407 0%, #050912 34%, #060c16 100%);
  overflow-x: hidden;
}

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

button,
a.button {
  font: inherit;
}

button {
  border: 0;
  background: none;
  color: inherit;
  cursor: pointer;
}

h1,
h2,
h3,
p,
dl,
dt,
dd {
  margin: 0;
}

.site-shell {
  position: relative;
  overflow: clip;
}

.ambient {
  position: fixed;
  border-radius: 999px;
  filter: blur(90px);
  opacity: 0.45;
  pointer-events: none;
  z-index: 0;
}

.ambient-one {
  top: 8%;
  left: -8%;
  width: 340px;
  height: 340px;
  background: rgba(143, 231, 208, 0.14);
}

.ambient-two {
  top: 48%;
  right: -7%;
  width: 420px;
  height: 420px;
  background: rgba(137, 167, 255, 0.16);
}

.ambient-three {
  bottom: 6%;
  left: 28%;
  width: 280px;
  height: 280px;
  background: rgba(244, 199, 122, 0.08);
}

.grid-overlay,
.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}

.grid-overlay {
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.7), transparent 88%);
}

.noise {
  opacity: 0.035;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.65) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.65) 1px, transparent 1px);
  background-size: 4px 4px;
  mix-blend-mode: soft-light;
}

.container {
  position: relative;
  z-index: 1;
  width: var(--container);
  margin: 0 auto;
}

.skip-link {
  position: fixed;
  top: 14px;
  left: 14px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: 12px;
  border: 1px solid var(--border-strong);
  background: rgba(4, 7, 13, 0.96);
  color: var(--text);
  transform: translateY(-140%);
  transition: transform 180ms ease;
}

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

.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(24px);
  background: rgba(4, 7, 13, 0.72);
  border-bottom: 1px solid transparent;
  transition: transform 220ms ease, border-color 220ms ease, background 220ms ease;
}

.topbar.is-scrolled {
  background: rgba(4, 7, 13, 0.9);
  border-color: var(--border);
}

.topbar.is-hidden {
  transform: translateY(-100%);
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 16px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: max-content;
}

.brand__mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  font-family: var(--font-mono);
  font-weight: 700;
  letter-spacing: 0.12em;
  color: #061018;
  background: linear-gradient(135deg, var(--signal), #d8fff3);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.05), 0 10px 30px rgba(143, 231, 208, 0.24);
}

.brand__text {
  display: grid;
  gap: 2px;
}

.brand__text strong {
  font-size: 0.96rem;
}

.brand__text small,
.panel__meta,
.eyebrow,
.panel__label,
.card-kicker,
.repo-card__cluster,
.repo-card__rank,
.stat-card span,
.rail-label,
.pulse-index,
.queue-priority,
.focus-kicker,
.meta-pill,
.repo-pill,
.map-node,
.scenario-tab,
.nav__link,
.filter-chip,
.watch-toggle,
.focus-grid dt {
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
}

.brand__text small,
.panel__meta,
.eyebrow,
.panel__label,
.card-kicker,
.repo-card__cluster,
.pulse-index,
.stat-card span,
.meta-pill,
.focus-grid dt {
  color: var(--muted);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 8px;
}

.nav__link {
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--dim);
  border: 1px solid transparent;
  transition: color 180ms ease, background 180ms ease, border-color 180ms ease, transform 180ms ease;
}

.nav__link:hover,
.nav__link:focus-visible,
.nav__link.is-active {
  color: var(--text);
  border-color: var(--border);
  background: rgba(255, 255, 255, 0.04);
  transform: translateY(-1px);
}

.section {
  position: relative;
  padding: 88px 0;
  scroll-margin-top: 96px;
}

.section--wide {
  min-height: 100dvh;
  display: flex;
  align-items: center;
  padding-top: 72px;
}

.glass {
  position: relative;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.012)),
    var(--panel);
  box-shadow: var(--shadow-lg);
  backdrop-filter: blur(20px);
}

.hero__grid,
.spotlight-layout,
.workflow-grid {
  display: grid;
  gap: 24px;
  align-items: start;
}

.hero__grid {
  grid-template-columns: minmax(0, 1.12fr) minmax(360px, 0.88fr);
}

.spotlight-layout {
  grid-template-columns: minmax(320px, 0.34fr) minmax(0, 1fr);
}

.workflow-grid {
  grid-template-columns: minmax(0, 1.06fr) minmax(360px, 0.86fr);
}

.hero__content {
  display: grid;
  align-content: start;
  gap: 24px;
}

.hero__meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  align-items: center;
}

.hero__provenance {
  max-width: 72ch;
  color: var(--muted);
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  letter-spacing: -0.04em;
  text-wrap: balance;
}

h1 {
  font-size: clamp(3.4rem, 7vw, 6.8rem);
  line-height: 0.9;
  max-width: 10ch;
}

h1 span {
  display: block;
}

h1 span:last-child {
  background: linear-gradient(135deg, #ffffff 0%, var(--signal) 58%, #c6d5ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

h2 {
  font-size: clamp(2rem, 4.6vw, 3.65rem);
  line-height: 1;
  max-width: 15ch;
}

h3 {
  font-size: clamp(1.15rem, 2vw, 1.48rem);
  line-height: 1.12;
}

.lead,
.section__intro > p:last-child,
.layer__heading > p:last-child,
.section__aside-copy,
.repo-card p,
.info-card p,
.reality-card p,
.pulse-card p,
.watch-card p,
.queue-item p,
.map-panel p,
.cta p,
.focus-stack p,
.rail-block p,
.signal-list li {
  color: var(--muted);
}

.lead {
  max-width: 68ch;
  font-size: 1.08rem;
}

.hero__actions,
.hero__chips,
.filter-chips,
.repo-pills,
.scenario-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 18px;
  border-radius: 14px;
  border: 1px solid var(--border);
  touch-action: manipulation;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
  border-color: var(--border-strong);
}

.button--primary {
  color: #071015;
  border-color: transparent;
  background: linear-gradient(135deg, var(--signal), #eefef9);
  box-shadow: 0 14px 34px rgba(143, 231, 208, 0.18);
}

.button--ghost {
  background: rgba(255, 255, 255, 0.03);
}

.button--full {
  width: 100%;
}

.hero__chips span,
.meta-pill,
.repo-pill,
.map-node,
.scenario-tab,
.filter-chip,
.watch-toggle,
.repo-card__toggle {
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
}

.hero__chips span,
.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  color: var(--muted);
}

.meta-pill strong {
  color: var(--text);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

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

.rail-card {
  padding: 22px;
}

.rail-card--compact {
  background:
    linear-gradient(180deg, rgba(137, 167, 255, 0.08), rgba(255, 255, 255, 0.015)),
    var(--panel);
}

.panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 18px;
}

.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 8px rgba(143, 231, 208, 0.12);
}

.rail-block {
  display: grid;
  gap: 10px;
}

.rail-block strong {
  font-size: 1.14rem;
  line-height: 1.25;
}

.rail-label {
  color: var(--signal);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 18px;
}

.stat-card,
.section__aside,
.repo-card,
.info-card,
.reality-card,
.pulse-card,
.spotlight-focus,
.watch-card,
.queue-item,
.workflow-map,
.scenario-box {
  padding: 22px;
}

.stat-card {
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(171, 191, 219, 0.09);
}

.stat-card strong {
  display: block;
  margin-top: 8px;
  font-size: 1.18rem;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
}

.stat-card small {
  display: block;
  margin-top: 6px;
  color: var(--dim);
}

.signal-list {
  display: grid;
  gap: 12px;
  padding-left: 18px;
  margin: 0;
}

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

.section__intro--split {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  align-items: end;
}

.section__aside {
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(137, 167, 255, 0.07), rgba(255, 255, 255, 0.015)),
    var(--panel);
}

.filter-row {
  display: grid;
  gap: 14px;
  margin-top: 30px;
}

.filter-chip,
.watch-toggle,
.repo-card__toggle,
.repo-pill,
.map-node,
.scenario-tab {
  padding: 10px 14px;
  color: var(--muted);
  touch-action: manipulation;
  transition: color 180ms ease, border-color 180ms ease, background 180ms ease, transform 180ms ease;
}

.filter-chip:hover,
.filter-chip:focus-visible,
.filter-chip.is-active,
.repo-pill:hover,
.repo-pill:focus-visible,
.map-node:hover,
.map-node:focus-visible,
.map-node.is-active,
.scenario-tab:hover,
.scenario-tab:focus-visible,
.scenario-tab.is-active,
.watch-toggle:hover,
.watch-toggle:focus-visible,
.watch-toggle.is-active,
.repo-card__toggle:hover,
.repo-card__toggle:focus-visible {
  color: var(--text);
  border-color: var(--border-strong);
  background: rgba(143, 231, 208, 0.09);
  transform: translateY(-1px);
}

.watch-toggle.is-active {
  background: rgba(143, 231, 208, 0.18);
  color: #071015;
}

.filter-status {
  color: var(--dim);
}

.reality-grid,
.pulse-grid,
.layer__cards,
.watch-grid,
.queue-list {
  display: grid;
  gap: 18px;
  margin-top: 34px;
}

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

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

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

.reality-card,
.pulse-card,
.info-card,
.watch-card,
.queue-item,
.repo-card {
  border-radius: 24px;
}

.pulse-card,
.watch-card,
.repo-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.015)),
    var(--panel);
}

.pulse-card {
  display: grid;
  gap: 14px;
}

.pulse-index {
  color: var(--signal);
}

.text-button {
  width: fit-content;
  padding: 0;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.text-button:hover,
.text-button:focus-visible {
  color: var(--signal);
}

.spotlight-focus {
  position: sticky;
  top: 92px;
  height: fit-content;
}

.focus-stack {
  display: grid;
  gap: 12px;
}

.focus-kicker {
  color: var(--signal);
}

.focus-grid {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

.focus-grid div {
  padding-top: 14px;
  border-top: 1px solid rgba(171, 191, 219, 0.1);
}

.focus-grid dd {
  margin-top: 8px;
  color: var(--text);
  line-height: 1.5;
}

.repo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.repo-card {
  display: grid;
  gap: 14px;
  min-height: 240px;
  transition: border-color 180ms ease, transform 180ms ease, background 180ms ease, opacity 180ms ease;
}

.repo-card:hover,
.repo-card:focus-within,
.repo-card.is-active {
  border-color: var(--border-strong);
  transform: translateY(-2px);
  background:
    linear-gradient(180deg, rgba(143, 231, 208, 0.07), rgba(255, 255, 255, 0.015)),
    var(--panel-strong);
}

.repo-card.is-dimmed {
  opacity: 0.46;
}

.repo-card[hidden] {
  display: none;
}

.repo-card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.repo-card__rank {
  color: var(--dim);
  font-variant-numeric: tabular-nums;
}

.repo-card__detail {
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  transition: opacity 220ms ease, transform 220ms ease;
}

.repo-card.is-active .repo-card__detail {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.repo-card__toggle {
  width: fit-content;
}

.layer {
  display: grid;
  gap: 30px;
}

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

.repo-pills {
  align-items: center;
}

.repo-pills--tight {
  margin-top: 18px;
}

.watch-grid .watch-card {
  display: grid;
  gap: 14px;
}

.queue-item {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
}

.queue-priority {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 14px;
  color: #071015;
  background: linear-gradient(135deg, var(--signal), #eefff9);
}

.map-layout {
  display: grid;
  grid-template-columns: minmax(190px, 0.42fr) minmax(0, 1fr);
  gap: 16px;
}

.map-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.map-node,
.scenario-tab {
  text-align: left;
}

.map-detail {
  min-height: 320px;
  border-radius: 22px;
  border: 1px solid rgba(171, 191, 219, 0.12);
  background: rgba(255, 255, 255, 0.03);
  padding: 20px;
}

.map-panel,
.scenario-panel {
  display: none;
}

.map-panel.is-active,
.scenario-panel.is-active {
  display: block;
}

.terminal-card {
  margin-top: 18px;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid rgba(171, 191, 219, 0.12);
  background: rgba(2, 7, 12, 0.9);
}

.terminal-card__bar {
  display: flex;
  gap: 8px;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(171, 191, 219, 0.12);
}

.terminal-card__bar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(171, 191, 219, 0.35);
}

pre {
  margin: 0;
  padding: 18px;
  overflow: auto;
  color: #dce8ff;
  font-size: 0.94rem;
  line-height: 1.7;
  font-family: var(--font-mono);
}

.cta {
  display: grid;
  gap: 14px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid rgba(171, 191, 219, 0.1);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 720ms ease, transform 720ms ease;
}

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

@media (max-width: 1180px) {
  .hero__grid,
  .spotlight-layout,
  .workflow-grid,
  .section__intro--split,
  .map-layout,
  .reality-grid,
  .pulse-grid,
  .layer__cards,
  .watch-grid,
  .queue-list,
  .repo-grid {
    grid-template-columns: 1fr;
  }

  .topbar__inner {
    display: grid;
    justify-content: stretch;
  }

  .nav {
    justify-content: flex-start;
  }

  .spotlight-focus {
    position: static;
  }

  .map-list {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

@media (max-width: 760px) {
  .section {
    padding: 72px 0;
  }

  .section--wide {
    padding-top: 44px;
  }

  .topbar__inner {
    gap: 14px;
    padding: 14px 0;
  }

  h1 {
    max-width: 100%;
  }

  h2 {
    max-width: 100%;
  }

  .hero__actions,
  .hero__chips,
  .filter-chips,
  .scenario-tabs,
  .repo-pills {
    flex-direction: column;
    align-items: stretch;
  }

  .button,
  .repo-pill,
  .map-node,
  .scenario-tab,
  .filter-chip,
  .watch-toggle {
    width: 100%;
    justify-content: center;
  }

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

  .rail-card,
  .section__aside,
  .repo-card,
  .info-card,
  .reality-card,
  .pulse-card,
  .spotlight-focus,
  .watch-card,
  .queue-item,
  .workflow-map,
  .scenario-box {
    padding: 20px;
  }

  .queue-item {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}