:root {
  --ink-950: #050b13;
  --ink-900: #08111d;
  --ink-850: #0b1725;
  --ink-800: #102033;
  --ink-700: #1b3047;
  --slate-500: #71849a;
  --slate-400: #91a4b8;
  --slate-300: #b6c4d2;
  --paper: #f4f7f8;
  --white: #ffffff;
  --signal: #52e0cf;
  --signal-strong: #1bbba9;
  --pulse: #f1a760;
  --pulse-soft: #ffc58f;
  --line: rgba(145, 164, 184, 0.18);
  --line-strong: rgba(145, 164, 184, 0.32);
  --shadow: 0 24px 70px rgba(1, 7, 15, 0.28);
  --radius-xl: 28px;
  --radius-lg: 18px;
  --radius-md: 12px;
  --container: 1180px;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

html {
  scroll-behavior: smooth;
  background: var(--ink-950);
}

body {
  margin: 0;
  color: var(--slate-300);
  background:
    radial-gradient(circle at 70% -10%, rgba(27, 187, 169, 0.11), transparent 35rem),
    var(--ink-950);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.012) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.012) 1px, transparent 1px);
  background-size: 48px 48px;
  content: "";
  pointer-events: none;
}

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

a {
  color: var(--signal);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
}

a:hover {
  color: var(--white);
}

button,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid var(--pulse);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 1rem;
  left: 1rem;
  z-index: 1000;
  padding: 0.65rem 1rem;
  color: var(--ink-950);
  background: var(--white);
  border-radius: 8px;
  transform: translateY(-180%);
}

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

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid transparent;
  background: rgba(5, 11, 19, 0.76);
  backdrop-filter: blur(18px);
  transition: border-color 180ms ease, background 180ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(5, 11, 19, 0.94);
}

.nav-shell {
  display: flex;
  min-height: 76px;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--white);
  font-size: 1.05rem;
  font-weight: 720;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand-mark {
  position: relative;
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  overflow: hidden;
  color: var(--signal);
  border: 1px solid rgba(82, 224, 207, 0.45);
  border-radius: 10px;
  background: rgba(82, 224, 207, 0.08);
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 750;
}

.brand-mark::after {
  position: absolute;
  right: -4px;
  bottom: -7px;
  width: 30px;
  height: 16px;
  border: 1px solid var(--pulse);
  border-radius: 50%;
  content: "";
  opacity: 0.55;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.2rem;
}

.nav-links a {
  padding: 0.55rem 0.72rem;
  color: var(--slate-400);
  border-radius: 8px;
  font-size: 0.88rem;
  font-weight: 590;
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--white);
  background: rgba(255, 255, 255, 0.055);
}

.nav-links .nav-github {
  margin-left: 0.6rem;
  padding-inline: 1rem;
  color: var(--ink-950);
  background: var(--signal);
}

.nav-links .nav-github:hover {
  color: var(--ink-950);
  background: #78edde;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  color: var(--white);
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: transparent;
  cursor: pointer;
}

.nav-toggle span,
.nav-toggle::before,
.nav-toggle::after {
  display: block;
  width: 18px;
  height: 1px;
  margin: 5px auto;
  background: currentColor;
  content: "";
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 6.3rem 0 5.6rem;
  border-bottom: 1px solid var(--line);
}

.hero::after {
  position: absolute;
  right: -12rem;
  bottom: -22rem;
  width: 42rem;
  height: 42rem;
  border: 1px solid rgba(82, 224, 207, 0.1);
  border-radius: 50%;
  box-shadow:
    0 0 0 5rem rgba(82, 224, 207, 0.025),
    0 0 0 11rem rgba(82, 224, 207, 0.018);
  content: "";
  pointer-events: none;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(390px, 0.94fr);
  align-items: center;
  gap: clamp(3rem, 7vw, 7rem);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin: 0 0 1.2rem;
  color: var(--signal);
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 680;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 30px;
  height: 1px;
  background: currentColor;
  content: "";
}

.hero h1 {
  max-width: 820px;
  margin: 0;
  color: var(--white);
  font-size: clamp(4.1rem, 10vw, 7.7rem);
  font-weight: 760;
  letter-spacing: -0.072em;
  line-height: 0.88;
}

.hero h1 span {
  color: var(--signal);
}

.hero-lead {
  max-width: 650px;
  margin: 2rem 0 0;
  color: var(--slate-300);
  font-size: clamp(1.12rem, 2vw, 1.36rem);
  line-height: 1.55;
}

.hero-actions,
.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.7rem 1.15rem;
  color: var(--ink-950);
  border: 1px solid var(--signal);
  border-radius: 10px;
  background: var(--signal);
  font-size: 0.91rem;
  font-weight: 720;
  text-decoration: none;
  transition: transform 160ms ease, background 160ms ease, border-color 160ms ease;
}

.button:hover {
  color: var(--ink-950);
  background: #78edde;
  transform: translateY(-2px);
}

.button.secondary {
  color: var(--white);
  border-color: var(--line-strong);
  background: rgba(255, 255, 255, 0.03);
}

.button.secondary:hover {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.56);
  background: rgba(255, 255, 255, 0.07);
}

.install-command {
  display: flex;
  width: min(100%, 410px);
  min-height: 52px;
  margin-top: 1.4rem;
  align-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 11px;
  background: rgba(0, 0, 0, 0.28);
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.025);
}

.install-command .prompt {
  padding-left: 1rem;
  color: var(--pulse);
  font-family: var(--mono);
}

.install-command code {
  flex: 1;
  padding: 0 0.8rem;
  color: var(--white);
  font-family: var(--mono);
  font-size: 0.86rem;
}

.copy-button {
  align-self: stretch;
  min-width: 72px;
  color: var(--slate-400);
  border: 0;
  border-left: 1px solid var(--line);
  background: transparent;
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
}

.copy-button:hover {
  color: var(--signal);
}

.radar-console {
  position: relative;
  min-height: 450px;
  padding: 1.2rem;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(20, 41, 61, 0.9), rgba(5, 12, 21, 0.94)),
    var(--ink-850);
  box-shadow: var(--shadow);
}

.console-bar {
  display: flex;
  height: 42px;
  align-items: center;
  justify-content: space-between;
  padding: 0 0.25rem 0.8rem;
  color: var(--slate-500);
  border-bottom: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.console-status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--signal);
}

.console-status::before {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 12px var(--signal);
  content: "";
}

.radar-stage {
  position: absolute;
  inset: 70px 1.2rem 1.2rem;
  overflow: hidden;
  border-radius: 0 0 18px 18px;
  background:
    linear-gradient(rgba(82, 224, 207, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(82, 224, 207, 0.06) 1px, transparent 1px),
    linear-gradient(180deg, rgba(9, 26, 40, 0.1), rgba(3, 9, 16, 0.85));
  background-size: 38px 38px, 38px 38px, auto;
}

.ground-line {
  position: absolute;
  top: 70px;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--pulse), transparent);
  box-shadow: 0 0 18px rgba(241, 167, 96, 0.44);
}

.source-node,
.receiver-node {
  position: absolute;
  top: 62px;
  width: 15px;
  height: 15px;
  border: 2px solid var(--pulse);
  border-radius: 50%;
  background: var(--ink-950);
  box-shadow: 0 0 0 5px rgba(241, 167, 96, 0.11);
}

.source-node {
  left: 26%;
}

.receiver-node {
  right: 24%;
  border-color: var(--signal);
  box-shadow: 0 0 0 5px rgba(82, 224, 207, 0.1);
}

.radar-wave {
  position: absolute;
  top: 66px;
  left: calc(26% + 7px);
  width: 50px;
  height: 36px;
  border: 1px solid rgba(82, 224, 207, 0.64);
  border-top: 0;
  border-radius: 0 0 50% 50%;
  transform: translateX(-50%) scale(1);
  transform-origin: top;
  animation: propagate 3.6s infinite ease-out;
}

.radar-wave.wave-2 {
  animation-delay: 1.2s;
}

.radar-wave.wave-3 {
  animation-delay: 2.4s;
}

.subsurface-layer {
  position: absolute;
  right: -10%;
  bottom: -45px;
  left: -10%;
  height: 175px;
  border-top: 1px solid rgba(241, 167, 96, 0.38);
  border-radius: 42% 60% 0 0 / 18% 24% 0 0;
  background: linear-gradient(165deg, rgba(241, 167, 96, 0.1), rgba(82, 224, 207, 0.035));
  transform: rotate(-2deg);
}

.anomaly {
  position: absolute;
  right: 20%;
  bottom: 72px;
  width: 78px;
  height: 42px;
  border: 1px solid rgba(241, 167, 96, 0.7);
  border-radius: 48%;
  background: radial-gradient(circle, rgba(241, 167, 96, 0.25), rgba(241, 167, 96, 0.04));
  box-shadow: 0 0 28px rgba(241, 167, 96, 0.14);
  transform: rotate(-12deg);
}

.console-readout {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  display: grid;
  gap: 0.25rem;
  color: var(--slate-500);
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.05em;
}

.console-readout strong {
  color: var(--signal);
  font-weight: 640;
}

@keyframes propagate {
  0% { opacity: 0; transform: translateX(-50%) scale(0.15); }
  18% { opacity: 0.8; }
  100% { opacity: 0; transform: translateX(-50%) scale(6.4, 6); }
}

.capability-strip {
  border-bottom: 1px solid var(--line);
  background: var(--ink-900);
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
}

.capability-item {
  padding: 1.2rem 1rem;
  border-right: 1px solid var(--line);
  color: var(--slate-400);
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.07em;
  text-align: center;
  text-transform: uppercase;
}

.capability-item:first-child {
  border-left: 1px solid var(--line);
}

.section {
  padding: 6.5rem 0;
}

.section.alt {
  border-block: 1px solid var(--line);
  background: var(--ink-900);
}

.section.light {
  color: #40536a;
  background: var(--paper);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(280px, 0.55fr);
  align-items: end;
  justify-content: space-between;
  gap: 3rem;
  margin-bottom: 3rem;
}

.section-heading.single {
  display: block;
  max-width: 720px;
}

.kicker {
  display: block;
  margin-bottom: 0.8rem;
  color: var(--signal);
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 720;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.light .kicker {
  color: #087f73;
}

.section-heading h2,
.page-hero h1,
.content-panel h2 {
  margin: 0;
  color: var(--white);
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 720;
  letter-spacing: -0.052em;
  line-height: 1.02;
}

.light .section-heading h2,
.light h2,
.light h3 {
  color: #0b1b2b;
}

.section-heading p {
  margin: 0;
  color: var(--slate-400);
}

.light .section-heading p {
  color: #5d6f82;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  background: var(--line);
}

.feature-card {
  position: relative;
  min-height: 250px;
  padding: 2rem;
  background: var(--ink-850);
}

.feature-index {
  display: block;
  margin-bottom: 3.2rem;
  color: var(--pulse);
  font-family: var(--mono);
  font-size: 0.7rem;
}

.feature-card h3 {
  margin: 0 0 0.75rem;
  color: var(--white);
  font-size: 1.18rem;
  font-weight: 680;
  letter-spacing: -0.02em;
}

.feature-card p {
  margin: 0;
  color: var(--slate-400);
  font-size: 0.92rem;
}

.workflow {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  border-block: 1px solid var(--line-strong);
}

.workflow-step {
  position: relative;
  min-height: 160px;
  padding: 1.5rem 1.1rem;
  border-right: 1px solid var(--line);
}

.workflow-step:last-child {
  border-right: 0;
}

.workflow-step::after {
  position: absolute;
  top: 50%;
  right: -7px;
  z-index: 2;
  color: var(--signal);
  background: var(--ink-900);
  content: "→";
  font-family: var(--mono);
}

.workflow-step:last-child::after {
  display: none;
}

.workflow-step span {
  color: var(--slate-500);
  font-family: var(--mono);
  font-size: 0.65rem;
}

.workflow-step strong {
  display: block;
  margin-top: 2.5rem;
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 650;
  line-height: 1.35;
}

.quick-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.42fr) minmax(0, 0.58fr);
  align-items: center;
  gap: clamp(3rem, 8vw, 7rem);
}

.quick-copy h2 {
  margin: 0 0 1.2rem;
  color: var(--white);
  font-size: clamp(2.3rem, 4.8vw, 4rem);
  letter-spacing: -0.05em;
  line-height: 1.05;
}

.quick-copy p {
  color: var(--slate-400);
}

.code-window {
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: #040a11;
  box-shadow: var(--shadow);
}

.code-titlebar {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: space-between;
  padding: 0 1rem;
  color: var(--slate-500);
  border-bottom: 1px solid var(--line);
  background: #09131f;
  font-family: var(--mono);
  font-size: 0.7rem;
}

.window-dots {
  display: flex;
  gap: 6px;
}

.window-dots i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--slate-500);
}

.window-dots i:nth-child(2) { background: var(--pulse); }
.window-dots i:nth-child(3) { background: var(--signal); }

pre {
  margin: 0;
  overflow-x: auto;
}

.code-window pre,
.code-block {
  padding: 1.6rem;
  color: #d7e3ee;
  font-family: var(--mono);
  font-size: 0.8rem;
  line-height: 1.75;
  tab-size: 2;
}

.tok-key { color: #f6b575; }
.tok-mod { color: #69dfd0; }
.tok-str { color: #b7d488; }
.tok-num { color: #aab7ff; }
.tok-com { color: #60758b; }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-xl);
  background: var(--line-strong);
}

.stat-card {
  position: relative;
  display: flex;
  min-height: 210px;
  grid-column: span 3;
  flex-direction: column;
  padding: 1.7rem;
  overflow: hidden;
  background: var(--ink-850);
}

.stat-card-primary {
  grid-column: span 6;
  background:
    radial-gradient(circle at 86% 20%, rgba(82, 224, 207, 0.17), transparent 16rem),
    linear-gradient(135deg, #10263a, var(--ink-850));
}

.stat-card-primary::after {
  position: absolute;
  right: -55px;
  bottom: -95px;
  width: 230px;
  height: 180px;
  border: 1px solid rgba(82, 224, 207, 0.2);
  border-radius: 50%;
  box-shadow: 0 0 0 28px rgba(82, 224, 207, 0.025), 0 0 0 58px rgba(82, 224, 207, 0.018);
  content: "";
}

.stat-card-version {
  background: linear-gradient(125deg, rgba(241, 167, 96, 0.08), transparent 65%), var(--ink-850);
}

.stat-source {
  position: relative;
  z-index: 1;
  color: var(--signal);
  font-family: var(--mono);
  font-size: 0.64rem;
  font-weight: 680;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.stat-value {
  position: relative;
  z-index: 1;
  display: block;
  margin: auto 0 1.5rem;
  color: var(--white);
  font-family: var(--mono);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 620;
  letter-spacing: -0.06em;
  line-height: 1;
}

.stat-card-primary .stat-value {
  color: var(--signal);
  font-size: clamp(3rem, 7vw, 5.3rem);
}

.stat-card-version .stat-value {
  color: var(--pulse-soft);
}

.stat-label {
  display: block;
  color: var(--slate-300);
  font-size: 0.86rem;
  font-weight: 630;
}

.stat-detail {
  display: block;
  margin-top: 0.25rem;
  color: var(--slate-500);
  font-family: var(--mono);
  font-size: 0.65rem;
}

.stats-note {
  margin: 1.3rem 0 0;
  color: var(--slate-500);
  font-size: 0.76rem;
}

.results-grid {
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 1.2rem;
}

.result-card {
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: var(--white);
}

.result-card img {
  width: 100%;
  aspect-ratio: 1.75 / 1;
  object-fit: contain;
  background: #fff;
}

.result-copy {
  padding: 1.2rem 1.35rem 1.4rem;
  border-top: 1px solid #dce3e7;
}

.result-copy h3 {
  margin: 0 0 0.3rem;
  color: #0b1b2b;
  font-size: 1rem;
}

.result-copy p {
  margin: 0;
  color: #637386;
  font-size: 0.82rem;
}

.install-panel {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  align-items: center;
  gap: 3rem;
  padding: clamp(2rem, 5vw, 4.2rem);
  overflow: hidden;
  border: 1px solid rgba(82, 224, 207, 0.25);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 85% 20%, rgba(82, 224, 207, 0.15), transparent 20rem),
    var(--ink-850);
}

.install-panel h2 {
  margin: 0;
  color: var(--white);
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  letter-spacing: -0.05em;
  line-height: 1;
}

.install-panel p {
  margin-bottom: 0;
  color: var(--slate-400);
}

.cite-panel {
  display: grid;
  grid-template-columns: 0.38fr 0.62fr;
  gap: 3rem;
  padding-top: 3rem;
  border-top: 1px solid var(--line);
}

.cite-panel h2 {
  margin: 0;
  color: var(--white);
  font-size: 2rem;
  letter-spacing: -0.04em;
}

.citation {
  margin: 0;
  color: var(--slate-400);
  font-size: 0.95rem;
}

.citation cite {
  color: var(--white);
  font-style: normal;
}

.page-hero {
  padding: 5.2rem 0 4.6rem;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(100deg, rgba(82, 224, 207, 0.06), transparent 50%),
    var(--ink-900);
}

.page-hero .container {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(260px, 0.42fr);
  align-items: end;
  gap: 4rem;
}

.page-hero p {
  margin: 0;
  color: var(--slate-400);
  font-size: 1.02rem;
}

.page-layout {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  gap: clamp(3rem, 7vw, 6.5rem);
}

.side-nav {
  position: sticky;
  top: 110px;
  height: max-content;
  padding-left: 1rem;
  border-left: 1px solid var(--line-strong);
}

.side-nav strong {
  display: block;
  margin-bottom: 0.8rem;
  color: var(--white);
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.side-nav a {
  display: block;
  padding: 0.32rem 0;
  color: var(--slate-500);
  font-size: 0.83rem;
  text-decoration: none;
}

.side-nav a:hover {
  color: var(--signal);
}

.content-stack {
  display: grid;
  gap: 4.5rem;
}

.content-panel {
  scroll-margin-top: 110px;
}

.content-panel h2 {
  margin-bottom: 1.2rem;
  font-size: clamp(1.8rem, 4vw, 2.7rem);
}

.content-panel h3 {
  margin: 2rem 0 0.7rem;
  color: var(--white);
  font-size: 1.05rem;
}

.content-panel p,
.content-panel li {
  color: var(--slate-400);
}

.content-panel ul,
.content-panel ol {
  padding-left: 1.25rem;
}

.content-panel li + li {
  margin-top: 0.45rem;
}

.inline-code,
.content-panel code:not(pre code) {
  padding: 0.16rem 0.38rem;
  color: var(--pulse-soft);
  border: 1px solid rgba(241, 167, 96, 0.16);
  border-radius: 5px;
  background: rgba(241, 167, 96, 0.07);
  font-family: var(--mono);
  font-size: 0.83em;
}

.doc-grid,
.example-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

.info-card,
.example-card,
.publication-card {
  padding: 1.7rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: var(--ink-850);
}

.info-card h3,
.example-card h2,
.publication-card h2 {
  margin: 0 0 0.65rem;
  color: var(--white);
  font-size: 1.18rem;
}

.info-card p,
.example-card p,
.publication-card p {
  margin: 0;
  color: var(--slate-400);
  font-size: 0.9rem;
}

.card-tag {
  display: inline-block;
  margin-bottom: 1rem;
  color: var(--signal);
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.file-link {
  display: inline-flex;
  margin-top: 1.2rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  font-weight: 650;
  text-decoration: none;
}

.parameter-table {
  width: 100%;
  margin-top: 1.2rem;
  overflow: hidden;
  border-collapse: collapse;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  font-size: 0.86rem;
}

.parameter-table th,
.parameter-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.parameter-table th {
  color: var(--white);
  background: var(--ink-800);
  font-size: 0.75rem;
}

.parameter-table td:first-child {
  color: var(--pulse-soft);
  font-family: var(--mono);
}

.parameter-table tr:last-child td {
  border-bottom: 0;
}

.callout {
  margin: 1.5rem 0;
  padding: 1rem 1.1rem;
  color: var(--slate-300);
  border-left: 3px solid var(--signal);
  background: rgba(82, 224, 207, 0.055);
  font-size: 0.88rem;
}

.example-card {
  display: flex;
  min-height: 310px;
  flex-direction: column;
}

.example-card .card-meta {
  margin-top: auto;
  padding-top: 1.5rem;
}

.feature-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  padding: 0;
  list-style: none;
}

.feature-list li {
  margin: 0;
  padding: 0.28rem 0.55rem;
  color: var(--slate-400);
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 0.62rem;
}

.publication-card {
  padding: clamp(1.5rem, 5vw, 3rem);
}

.author-list {
  margin: 1.2rem 0;
  color: var(--slate-300);
}

.publication-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.2rem;
  margin: 1.2rem 0 0;
  color: var(--slate-500);
  font-family: var(--mono);
  font-size: 0.72rem;
}

.bibtex {
  margin-top: 2rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: #030810;
}

.bibtex summary {
  padding: 0.9rem 1rem;
  color: var(--slate-300);
  border-bottom: 1px solid transparent;
  cursor: pointer;
  font-family: var(--mono);
  font-size: 0.75rem;
}

.bibtex[open] summary {
  border-color: var(--line);
}

.bibtex pre {
  padding: 1.2rem;
  color: var(--slate-300);
  font-family: var(--mono);
  font-size: 0.74rem;
  line-height: 1.65;
}

.site-footer {
  padding: 4.2rem 0 2rem;
  border-top: 1px solid var(--line);
  background: #03080e;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  gap: 3rem;
}

.footer-brand p {
  max-width: 420px;
  margin: 1rem 0 0;
  color: var(--slate-500);
  font-size: 0.85rem;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(100px, 1fr));
  gap: 0.55rem 2rem;
}

.footer-links a {
  color: var(--slate-400);
  font-size: 0.84rem;
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--signal);
}

.footer-bottom {
  display: flex;
  margin-top: 3.5rem;
  padding-top: 1.3rem;
  justify-content: space-between;
  gap: 1rem;
  color: var(--slate-500);
  border-top: 1px solid var(--line);
  font-family: var(--mono);
  font-size: 0.66rem;
}

@media (max-width: 980px) {
  .hero-grid,
  .quick-grid,
  .install-panel,
  .cite-panel,
  .page-hero .container {
    grid-template-columns: 1fr;
  }

  .radar-console {
    min-height: 390px;
  }

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

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

  .workflow-step:nth-child(3) {
    border-right: 0;
  }

  .workflow-step:nth-child(3)::after {
    display: none;
  }

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

  .stat-card {
    grid-column: span 1;
  }

  .stat-card-primary {
    grid-column: span 2;
  }

  .page-layout {
    grid-template-columns: 1fr;
  }

  .side-nav {
    position: static;
    display: flex;
    overflow-x: auto;
    gap: 1rem;
    padding: 0 0 0.8rem;
    border-bottom: 1px solid var(--line);
    border-left: 0;
  }

  .side-nav strong {
    display: none;
  }

  .side-nav a {
    flex: 0 0 auto;
  }
}

@media (max-width: 780px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 76px;
    right: 0;
    left: 0;
    display: none;
    padding: 1rem 20px 1.4rem;
    align-items: stretch;
    border-bottom: 1px solid var(--line);
    background: rgba(5, 11, 19, 0.98);
  }

  .nav-links.is-open {
    display: grid;
  }

  .nav-links a {
    padding: 0.72rem;
  }

  .nav-links .nav-github {
    margin: 0.5rem 0 0;
    text-align: center;
  }

  .hero {
    padding-top: 4.3rem;
  }

  .hero h1 {
    font-size: clamp(3.7rem, 20vw, 6.4rem);
  }

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

  .capability-item:last-child {
    grid-column: span 2;
  }

  .section {
    padding: 4.6rem 0;
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .results-grid,
  .doc-grid,
  .example-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 560px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .hero-actions .button,
  .section-actions .button {
    width: 100%;
  }

  .radar-console {
    min-height: 330px;
  }

  .capability-grid,
  .feature-grid,
  .stats-grid,
  .workflow {
    grid-template-columns: 1fr;
  }

  .capability-item,
  .capability-item:first-child {
    grid-column: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    border-left: 0;
  }

  .workflow-step {
    min-height: 120px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .workflow-step::after,
  .workflow-step:nth-child(3)::after {
    top: auto;
    right: 1rem;
    bottom: -10px;
    display: block;
    transform: rotate(90deg);
  }

  .workflow-step:last-child::after {
    display: none;
  }

  .workflow-step strong {
    margin-top: 1.5rem;
  }

  .stat-card {
    min-height: 150px;
    grid-column: span 1;
  }

  .stat-card-primary,
  .stat-card-version {
    grid-column: span 1;
  }

  .parameter-table {
    display: block;
    overflow-x: auto;
  }

  .footer-bottom {
    flex-direction: column;
  }
}

@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;
  }
}