:root {
  --ink: #0a1021;
  --ink-soft: #111a31;
  --ink-light: #1a2440;
  --paper: #eef1ff;
  --paper-dim: #c7cce3;
  --blue: #5a6dff;
  --blue-bright: #7485ff;
  --lime: #d7ff64;
  --line: rgba(238, 241, 255, 0.18);
  --line-dark: rgba(10, 16, 33, 0.18);
  --muted: #8c96b4;
  --display: "Avenir Next", "SF Pro Display", "Helvetica Neue", Arial, sans-serif;
  --body: "Avenir Next", "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  --mono: "SFMono-Regular", "Cascadia Code", "Roboto Mono", Menlo, monospace;
  --content-width: 1240px;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

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

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 82% 7%, rgba(90, 109, 255, 0.2), transparent 29rem),
    radial-gradient(circle at 14% 43%, rgba(83, 109, 255, 0.1), transparent 28rem),
    var(--ink);
  color: var(--paper);
  font-family: var(--body);
  font-size: 1rem;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection {
  background: var(--lime);
  color: var(--ink);
}

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

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

button {
  color: inherit;
  font: inherit;
}

button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 5px;
}

[hidden] {
  display: none !important;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  background: var(--lime);
  color: var(--ink);
  font-weight: 700;
  transform: translateY(-160%);
  transition: transform 180ms ease;
}

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

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

.page-noise {
  z-index: 20;
  opacity: 0.055;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 160 160' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.75'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light;
}

.page-grid {
  z-index: 0;
  opacity: 0.11;
  background-image:
    linear-gradient(rgba(124, 145, 255, 0.11) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 145, 255, 0.11) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(to bottom, black 0%, transparent 82%);
  -webkit-mask-image: linear-gradient(to bottom, black 0%, transparent 82%);
}

.section-wrap {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 6rem), var(--content-width));
  margin-right: auto;
  margin-left: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(calc(100% - 6rem), var(--content-width));
  height: 6.5rem;
  margin: 0 auto;
  border-bottom: 1px solid transparent;
  transition: height 240ms ease, border-color 240ms ease, background-color 240ms ease, backdrop-filter 240ms ease;
}

.site-header.is-scrolled {
  height: 5.25rem;
  border-color: var(--line);
  background: rgba(10, 16, 33, 0.76);
  backdrop-filter: blur(18px);
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-mark {
  display: grid;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(116, 133, 255, 0.8);
  border-radius: 0.68rem;
  background: #020615;
  box-shadow: 0 0 0 4px rgba(90, 109, 255, 0.12);
}

.brand-mark img {
  display: block;
  width: 1.8rem;
  height: 1.8rem;
  object-fit: contain;
}

.brand-name {
  display: flex;
  flex-direction: column;
  font-family: var(--display);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.12;
}

.brand-name strong {
  color: var(--blue-bright);
  font-weight: 700;
}

.desktop-nav {
  display: flex;
  gap: 2.15rem;
  margin-left: 5rem;
  color: var(--muted);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.desktop-nav a,
.header-github,
.footer-links a {
  transition: color 180ms ease;
}

.desktop-nav a:hover,
.header-github:hover,
.footer-links a:hover {
  color: var(--lime);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.header-github {
  color: var(--paper-dim);
  font-family: var(--mono);
  font-size: 0.72rem;
}

.header-github span {
  margin-left: 0.25rem;
  color: var(--lime);
  font-size: 1rem;
}

.menu-toggle {
  display: none;
  width: 2.6rem;
  height: 2.6rem;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
}

.menu-line {
  display: block;
  width: 0.9rem;
  height: 1px;
  margin: 0.32rem auto;
  background: var(--paper);
  transition: transform 180ms ease;
}

.menu-toggle[aria-expanded="true"] .menu-line:first-of-type {
  transform: translateY(3px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-line:last-of-type {
  transform: translateY(-3px) rotate(-45deg);
}

.mobile-menu {
  position: fixed;
  top: 5.25rem;
  right: 1.5rem;
  left: 1.5rem;
  z-index: 45;
  padding: 0.65rem;
  border: 1px solid var(--line);
  border-radius: 1.2rem;
  background: rgba(17, 26, 49, 0.96);
  box-shadow: 0 1.5rem 4rem rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(18px);
}

.mobile-menu a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0.95rem;
  border-bottom: 1px solid var(--line);
  color: var(--paper-dim);
  font-size: 0.9rem;
}

.mobile-menu a:last-child {
  border-bottom: 0;
}

.mobile-menu a span {
  color: var(--lime);
  font-size: 1.1rem;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 7vw, 8rem);
  align-items: center;
  min-height: calc(100svh - 6.5rem);
  padding-top: 4rem;
  padding-bottom: 7.5rem;
}

.hero-copy {
  padding-bottom: 1.8rem;
}

.eyebrow,
.section-marker,
.feature-meta,
.content-topline,
.window-titlebar,
.window-live,
.visual-caption,
.visual-sticker,
.release-info {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.11em;
  line-height: 1.5;
  text-transform: uppercase;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 2.1rem;
  color: var(--blue-bright);
}

.status-dot,
.release-dot {
  display: inline-block;
  width: 0.44rem;
  height: 0.44rem;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 4px rgba(215, 255, 100, 0.12), 0 0 1rem rgba(215, 255, 100, 0.8);
}

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

h1,
h2,
h3 {
  font-family: var(--display);
  font-weight: 600;
}

h1 {
  max-width: 8ch;
  margin-bottom: 2rem;
  color: var(--paper);
  font-size: clamp(4.25rem, 8.5vw, 8.9rem);
  letter-spacing: -0.09em;
  line-height: 0.82;
}

.hero-emphasis {
  color: var(--blue-bright);
  font-style: italic;
  font-weight: 500;
  letter-spacing: -0.12em;
}

.hero-lede {
  max-width: 30rem;
  margin-bottom: 2.1rem;
  color: var(--paper-dim);
  font-size: clamp(1.03rem, 1.3vw, 1.2rem);
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  align-items: center;
  margin-bottom: 2.8rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.35rem;
  padding: 0.8rem 1.3rem;
  border: 1px solid transparent;
  border-radius: 0.65rem;
  font-size: 0.83rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease, color 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: var(--lime);
  color: var(--ink);
  box-shadow: 0 0.7rem 1.8rem rgba(215, 255, 100, 0.12);
}

.button-primary:hover {
  background: #e4ff91;
}

.button-quiet {
  color: var(--paper-dim);
}

.button-quiet:hover {
  color: var(--lime);
}

.button-arrow {
  margin-left: 0.7rem;
  color: inherit;
  font-size: 1rem;
}

.hero-note {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.65rem;
  letter-spacing: 0.05em;
  line-height: 1.4;
  text-transform: uppercase;
}

.note-rule {
  display: inline-block;
  width: 2.6rem;
  height: 1px;
  background: var(--blue);
}

.hero-visual {
  position: relative;
  min-height: 37rem;
  isolation: isolate;
}

.visual-rings {
  position: absolute;
  top: 0;
  right: -5rem;
  width: min(38rem, 90vw);
  aspect-ratio: 1;
  z-index: -1;
  transform: rotate(-17deg);
}

.ring {
  position: absolute;
  inset: 12%;
  border: 1px solid rgba(116, 133, 255, 0.28);
  border-radius: 50%;
}

.ring-one {
  transform: scaleX(0.42) rotate(33deg);
}

.ring-two {
  inset: 3%;
  transform: scaleX(0.18) rotate(33deg);
  border-color: rgba(215, 255, 100, 0.4);
}

.ring-three {
  inset: 25%;
  transform: scaleX(0.74) rotate(33deg);
  border-color: rgba(116, 133, 255, 0.15);
}

.ring-cross {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0.8rem;
  height: 0.8rem;
  border: 1px solid var(--lime);
  transform: translate(-50%, -50%);
}

.ring-cross::before,
.ring-cross::after {
  position: absolute;
  top: 50%;
  left: 50%;
  display: block;
  width: 2.3rem;
  height: 1px;
  background: var(--lime);
  content: "";
  transform: translate(-50%, -50%);
}

.ring-cross::after {
  transform: translate(-50%, -50%) rotate(90deg);
}

.ring-cross-one {
  top: 17%;
  left: 27%;
}

.ring-cross-two {
  top: 83%;
  left: 73%;
  transform: translate(-50%, -50%) scale(0.6);
}

.visual-caption {
  position: absolute;
  color: var(--muted);
}

.visual-caption span {
  margin-right: 0.7rem;
  color: var(--lime);
}

.visual-caption-top {
  top: 0.3rem;
  right: 1rem;
}

.visual-caption-bottom {
  bottom: 0.7rem;
  left: -1rem;
  color: var(--paper-dim);
  transform: rotate(-90deg) translateX(-100%);
  transform-origin: left top;
}

.visual-caption-bottom span {
  margin-right: 0;
  margin-left: 0.55rem;
}

.app-window {
  position: absolute;
  top: 4.15rem;
  right: 0.8rem;
  left: 1.2rem;
  overflow: hidden;
  border: 1px solid rgba(166, 178, 255, 0.38);
  border-radius: 0.85rem;
  background: rgba(15, 24, 48, 0.94);
  box-shadow: 1.4rem 2.2rem 4.5rem rgba(0, 0, 0, 0.3), 0 0 0 0.55rem rgba(90, 109, 255, 0.08);
  transform: perspective(1400px) rotateY(-8deg) rotateX(3deg) rotateZ(1deg);
  transform-origin: center center;
}

.window-topbar {
  display: grid;
  grid-template-columns: 4rem 1fr auto;
  gap: 1rem;
  align-items: center;
  min-height: 2.65rem;
  padding: 0 1rem;
  border-bottom: 1px solid var(--line);
  background: rgba(9, 15, 32, 0.72);
}

.window-controls {
  display: flex;
  gap: 0.35rem;
}

.window-controls i {
  display: block;
  width: 0.42rem;
  height: 0.42rem;
  border-radius: 50%;
  background: #6a7395;
}

.window-controls i:first-child {
  background: #ff7771;
}

.window-controls i:nth-child(2) {
  background: #facd62;
}

.window-controls i:last-child {
  background: var(--lime);
}

.window-titlebar {
  color: var(--muted);
  font-size: 0.57rem;
  text-align: center;
}

.window-live {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--lime);
  font-size: 0.55rem;
}

.window-live .status-dot {
  width: 0.35rem;
  height: 0.35rem;
  box-shadow: none;
}

.window-body {
  display: grid;
  grid-template-columns: 7.2rem minmax(0, 1fr);
  min-height: 27rem;
}

.window-sidebar {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 1rem 0.75rem;
  border-right: 1px solid var(--line);
  background: rgba(8, 14, 30, 0.42);
}

.sidebar-logo {
  display: grid;
  width: 2.2rem;
  height: 2.2rem;
  margin-bottom: 1.1rem;
  place-items: center;
  border-radius: 0.55rem;
  background: var(--blue);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 0.6rem;
  font-weight: 700;
}

.sidebar-item {
  display: flex;
  gap: 0.45rem;
  align-items: center;
  padding: 0.48rem 0.4rem;
  border-radius: 0.35rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.56rem;
}

.sidebar-item b {
  font-weight: 500;
}

.sidebar-item-active {
  background: rgba(90, 109, 255, 0.18);
  color: var(--paper);
}

.sidebar-item-active:first-letter {
  color: var(--lime);
}

.sidebar-spacer {
  flex: 1;
}

.sidebar-version {
  color: #5a6586;
  font-family: var(--mono);
  font-size: 0.52rem;
}

.window-content {
  min-width: 0;
  padding: 1.3rem 1.5rem 1.25rem;
}

.content-topline,
.log-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.56rem;
}

.content-port {
  color: var(--lime);
}

.content-heading {
  padding: 3.9rem 0 2.1rem;
}

.content-kicker {
  display: block;
  margin-bottom: 0.65rem;
  color: var(--blue-bright);
  font-family: var(--mono);
  font-size: 0.58rem;
  letter-spacing: 0.13em;
}

.content-heading strong {
  display: block;
  color: var(--paper);
  font-family: var(--display);
  font-size: clamp(1.8rem, 3.4vw, 3.2rem);
  font-weight: 600;
  letter-spacing: -0.07em;
  line-height: 0.94;
}

.content-status-row {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 0.55rem;
}

.status-card {
  min-height: 7.5rem;
  padding: 0.85rem;
  border: 1px solid var(--line);
  border-radius: 0.45rem;
  background: rgba(10, 17, 36, 0.48);
}

.status-card-main {
  border-color: rgba(215, 255, 100, 0.3);
  background: rgba(215, 255, 100, 0.07);
}

.status-card-label {
  display: block;
  margin-bottom: 0.9rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.56rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.status-card strong {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.45rem;
  color: var(--paper);
  font-size: 0.78rem;
  font-weight: 600;
}

.status-card strong .status-dot {
  width: 0.36rem;
  height: 0.36rem;
  box-shadow: none;
}

.status-card small {
  color: var(--muted);
  font-size: 0.66rem;
}

.content-log {
  margin-top: 1.3rem;
  padding-top: 0.8rem;
  border-top: 1px solid var(--line);
}

.content-log p {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0.65rem 0 0;
  color: var(--paper-dim);
  font-family: var(--mono);
  font-size: 0.57rem;
}

.content-log time {
  margin-left: auto;
  color: var(--muted);
}

.log-bullet {
  width: 0.34rem;
  height: 0.34rem;
  border-radius: 50%;
}

.log-blue {
  background: var(--blue-bright);
}

.log-lime {
  background: var(--lime);
}

.visual-sticker {
  position: absolute;
  display: inline-block;
  padding: 0.55rem 0.7rem;
  border: 1px solid var(--line);
  background: var(--ink);
  color: var(--paper-dim);
  font-size: 0.57rem;
  line-height: 1.3;
}

.sticker-left {
  bottom: 1.2rem;
  left: -2rem;
  transform: rotate(-7deg);
}

.sticker-right {
  top: 11rem;
  right: -2.2rem;
  border-color: rgba(215, 255, 100, 0.42);
  color: var(--lime);
  transform: rotate(7deg);
}

.signal-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.signal-item {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 0.75rem;
  align-items: baseline;
  padding: 1.35rem 1.25rem 1.3rem 0;
}

.signal-item + .signal-item {
  padding-left: 1.35rem;
  border-left: 1px solid var(--line);
}

.signal-index {
  grid-row: span 2;
  color: var(--lime);
  font-family: var(--mono);
  font-size: 0.65rem;
}

.signal-item strong {
  color: var(--paper);
  font-size: 0.88rem;
  font-weight: 600;
}

.signal-item > span:last-child {
  grid-column: 2;
  color: var(--muted);
  font-size: 0.76rem;
}

.intro-section {
  padding-top: 11rem;
  padding-bottom: 11rem;
}

.section-marker {
  display: flex;
  justify-content: space-between;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}

.section-marker span:last-child {
  color: var(--blue-bright);
}

.intro-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(18rem, 0.8fr);
  gap: clamp(2rem, 9vw, 11rem);
  padding-top: 3.4rem;
}

.display-title {
  margin: 0;
  color: var(--paper);
  font-size: clamp(3.4rem, 6.4vw, 6.9rem);
  letter-spacing: -0.09em;
  line-height: 0.88;
}

.display-title em {
  color: var(--blue-bright);
  font-style: italic;
  font-weight: 500;
}

.intro-copy {
  max-width: 26rem;
  padding-top: 0.5rem;
}

.large-copy {
  margin-bottom: 1.1rem;
  color: var(--paper);
  font-size: 1.28rem;
  letter-spacing: -0.025em;
  line-height: 1.3;
}

.intro-copy > p:not(.large-copy) {
  margin-bottom: 2rem;
  color: var(--muted);
  font-size: 1rem;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  border-bottom: 1px solid var(--blue);
  padding-bottom: 0.3rem;
  color: var(--paper);
  font-size: 0.85rem;
  font-weight: 700;
  transition: color 180ms ease, border-color 180ms ease;
}

.text-link:hover {
  border-color: var(--lime);
  color: var(--lime);
}

.feature-section {
  padding-bottom: 11rem;
}

.feature-heading {
  margin-bottom: 3.1rem;
}

.feature-heading .display-title {
  padding-top: 3.25rem;
}

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

.feature-card {
  display: flex;
  min-height: 24rem;
  flex-direction: column;
  padding: 1.6rem;
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  transition: transform 220ms ease, border-color 220ms ease;
}

.feature-card:hover {
  border-color: rgba(215, 255, 100, 0.45);
  transform: translateY(-0.35rem);
}

.feature-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4.5rem;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.68rem;
}

.feature-glyph {
  display: grid;
  width: 2rem;
  height: 2rem;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  color: inherit;
  font-size: 0.9rem;
}

.feature-card h3 {
  max-width: 13ch;
  margin-bottom: 0.85rem;
  color: var(--paper);
  font-size: clamp(1.75rem, 3vw, 2.55rem);
  letter-spacing: -0.065em;
  line-height: 0.96;
}

.feature-card p {
  max-width: 34rem;
  margin-bottom: 1.5rem;
  color: var(--paper-dim);
  font-size: 0.95rem;
  line-height: 1.55;
}

.feature-meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: auto;
  color: var(--muted);
  font-size: 0.58rem;
}

.meta-line {
  display: inline-block;
  width: 2rem;
  height: 1px;
  background: currentColor;
}

.feature-card-blue {
  background: var(--blue);
}

.feature-card-blue .feature-card-top,
.feature-card-blue .feature-meta,
.feature-card-blue p {
  color: rgba(238, 241, 255, 0.78);
}

.feature-card-blue h3 {
  color: #fff;
}

.feature-card-blue .feature-glyph {
  color: var(--lime);
}

.feature-card-ink {
  background: rgba(17, 26, 49, 0.74);
}

.feature-card-ink .feature-glyph {
  color: var(--lime);
}

.feature-card-lime {
  background: var(--lime);
}

.feature-card-lime .feature-card-top,
.feature-card-lime .feature-meta,
.feature-card-lime p {
  color: rgba(10, 16, 33, 0.67);
}

.feature-card-lime h3 {
  color: var(--ink);
}

.feature-card-lime .feature-glyph {
  color: var(--ink);
}

.feature-card-paper {
  background: var(--paper);
}

.feature-card-paper .feature-card-top,
.feature-card-paper .feature-meta,
.feature-card-paper p {
  color: rgba(10, 16, 33, 0.6);
}

.feature-card-paper h3 {
  color: var(--ink);
}

.feature-card-paper .feature-glyph {
  color: var(--blue);
}

.manifesto-section {
  display: grid;
  grid-template-columns: minmax(8rem, 0.4fr) minmax(0, 1.5fr) auto;
  gap: clamp(2rem, 6vw, 7rem);
  align-items: end;
  padding-top: 5rem;
  padding-bottom: 8rem;
  border-top: 1px solid var(--line);
}

.manifesto-mark {
  display: grid;
  width: 7.5rem;
  height: 7.5rem;
  place-items: center;
  border: 1px solid var(--blue);
  border-radius: 50%;
  color: var(--blue-bright);
  font-family: var(--mono);
  font-size: 1.1rem;
  letter-spacing: 0.06em;
  transform: rotate(-13deg);
}

.manifesto-copy .eyebrow {
  margin-bottom: 1.45rem;
}

.manifesto-copy h2 {
  max-width: 11ch;
  margin-bottom: 1.4rem;
  color: var(--paper);
  font-size: clamp(3.1rem, 6vw, 6.5rem);
  letter-spacing: -0.085em;
  line-height: 0.87;
}

.manifesto-copy h2 span {
  color: var(--lime);
  font-style: italic;
  font-weight: 500;
}

.manifesto-copy > p:last-child {
  max-width: 27rem;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 0.98rem;
}

.manifesto-index {
  color: var(--blue-bright);
  font-family: var(--mono);
  font-size: 0.7rem;
  line-height: 1.85;
  text-align: right;
}

.manifesto-index span {
  color: var(--muted);
}

.download-section {
  padding-bottom: 6rem;
}

.download-card {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(18rem, 0.9fr);
  gap: 3rem;
  align-items: end;
  padding: 2rem;
  border-radius: 0.8rem;
  background: var(--paper);
  color: var(--ink);
}

.download-card .section-marker {
  border-color: var(--line-dark);
  color: rgba(10, 16, 33, 0.56);
}

.download-card .section-marker span:last-child {
  color: var(--blue);
}

.download-card .display-title {
  padding-top: 3.25rem;
  color: var(--ink);
}

.download-card .display-title em {
  color: var(--blue);
}

.download-copy > p {
  max-width: 25rem;
  margin: 1.7rem 0 0;
  color: rgba(10, 16, 33, 0.63);
  font-size: 1rem;
}

.download-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.8rem;
  padding-bottom: 0.3rem;
}

.button-dark {
  background: var(--ink);
  color: var(--paper);
}

.button-dark:hover {
  background: var(--ink-light);
}

.release-info {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: rgba(10, 16, 33, 0.7);
  font-size: 0.59rem;
}

.release-dot {
  width: 0.4rem;
  height: 0.4rem;
  background: var(--blue);
  box-shadow: none;
}

.release-info-muted {
  padding-left: 0.95rem;
  color: rgba(10, 16, 33, 0.48);
  font-size: 0.55rem;
  letter-spacing: 0.05em;
  text-transform: none;
}

.legal-note {
  max-width: 54rem;
  margin: 1.4rem 0 0;
  color: var(--muted);
  font-size: 0.74rem;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 9rem;
  margin-top: 4rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.75rem;
}

.footer-brand {
  color: var(--paper);
  font-size: 0.78rem;
  font-weight: 600;
}

.footer-brand .brand-mark {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 0.5rem;
  box-shadow: none;
}

.footer-brand .brand-mark img {
  width: 1.4rem;
  height: 1.4rem;
}

.site-footer > p {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.63rem;
  letter-spacing: 0.04em;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  font-family: var(--mono);
  font-size: 0.63rem;
}

.footer-links span {
  color: #5d6785;
}

html.js .reveal {
  /* Keep content readable if an observer is unavailable or delayed. */
  opacity: 1;
  transform: none;
}

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

.reveal-delay {
  transition-delay: 140ms;
}

.reveal-delay-short {
  transition-delay: 80ms;
}

@media (max-width: 1060px) {
  .section-wrap,
  .site-header {
    width: min(calc(100% - 4rem), var(--content-width));
  }

  .hero {
    gap: 2rem;
  }

  .app-window {
    right: 0;
    left: 0;
  }

  .sticker-left {
    left: -0.7rem;
  }

  .sticker-right {
    right: -0.7rem;
  }
}

@media (max-width: 780px) {
  .section-wrap,
  .site-header {
    width: min(calc(100% - 3rem), var(--content-width));
  }

  .site-header {
    height: 5.5rem;
  }

  .site-header.is-scrolled {
    height: 4.75rem;
  }

  .desktop-nav,
  .header-github {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .mobile-menu {
    top: 4.75rem;
  }

  .hero {
    display: block;
    min-height: auto;
    padding-top: 4.8rem;
    padding-bottom: 5rem;
  }

  h1 {
    font-size: clamp(4.1rem, 17vw, 7rem);
  }

  .hero-visual {
    min-height: 33rem;
    margin-top: 4.5rem;
  }

  .visual-rings {
    right: -5rem;
    width: 35rem;
  }

  .app-window {
    top: 3.4rem;
    transform: perspective(1200px) rotateY(-5deg) rotateX(2deg) rotateZ(1deg);
  }

  .window-body {
    grid-template-columns: 5.8rem minmax(0, 1fr);
    min-height: 25rem;
  }

  .window-sidebar {
    padding-right: 0.55rem;
    padding-left: 0.55rem;
  }

  .sidebar-item b {
    display: none;
  }

  .sidebar-item {
    justify-content: center;
    font-size: 0.8rem;
  }

  .sidebar-logo {
    margin-right: auto;
    margin-left: auto;
  }

  .window-content {
    padding-right: 1rem;
    padding-left: 1rem;
  }

  .content-heading {
    padding-top: 3.2rem;
  }

  .signal-strip {
    grid-template-columns: 1fr;
  }

  .signal-item,
  .signal-item + .signal-item {
    padding: 1.1rem 0;
    border-left: 0;
  }

  .signal-item + .signal-item {
    border-top: 1px solid var(--line);
  }

  .intro-section,
  .feature-section {
    padding-top: 7.5rem;
    padding-bottom: 7.5rem;
  }

  .intro-layout,
  .download-card {
    grid-template-columns: 1fr;
    gap: 2.6rem;
  }

  .intro-copy {
    max-width: 32rem;
  }

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

  .feature-card {
    min-height: 21rem;
  }

  .feature-card-top {
    margin-bottom: 3.2rem;
  }

  .manifesto-section {
    grid-template-columns: auto 1fr;
    gap: 2rem;
    padding-bottom: 7rem;
  }

  .manifesto-mark {
    width: 5.5rem;
    height: 5.5rem;
    font-size: 0.85rem;
  }

  .manifesto-copy {
    grid-column: 1 / -1;
    grid-row: 1;
  }

  .manifesto-index {
    grid-column: 2;
    grid-row: 2;
  }

  .download-card {
    padding: 1.35rem;
  }

  .download-card .display-title {
    padding-top: 2.8rem;
  }

  .site-footer {
    flex-wrap: wrap;
    gap: 1.25rem;
    justify-content: flex-start;
    padding: 2rem 0;
  }

  .site-footer > p {
    width: 100%;
    order: 3;
  }
}

@media (max-width: 470px) {
  .section-wrap,
  .site-header {
    width: calc(100% - 2rem);
  }

  .brand-name {
    font-size: 0.65rem;
  }

  .hero-actions {
    align-items: stretch;
    flex-direction: column;
  }

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

  .hero-note {
    align-items: flex-start;
  }

  .hero-visual {
    min-height: 28rem;
    margin-top: 3.5rem;
  }

  .visual-caption-top {
    right: 0;
  }

  .visual-caption-bottom {
    left: 0;
  }

  .app-window {
    top: 3rem;
    right: 0;
    left: 0;
    border-radius: 0.65rem;
    transform: none;
  }

  .window-topbar {
    grid-template-columns: 3.3rem 1fr auto;
    padding: 0 0.7rem;
  }

  .window-titlebar {
    font-size: 0.48rem;
  }

  .window-body {
    grid-template-columns: 3.45rem minmax(0, 1fr);
    min-height: 23rem;
  }

  .window-sidebar {
    gap: 0.45rem;
    padding: 0.75rem 0.4rem;
  }

  .sidebar-logo {
    width: 1.8rem;
    height: 1.8rem;
    margin-bottom: 0.8rem;
    font-size: 0.5rem;
  }

  .sidebar-item {
    padding: 0.42rem 0;
  }

  .sidebar-version {
    display: none;
  }

  .window-content {
    padding: 1rem 0.75rem;
  }

  .content-topline,
  .log-heading {
    font-size: 0.48rem;
  }

  .content-heading {
    padding: 3rem 0 1.4rem;
  }

  .content-heading strong {
    font-size: 1.8rem;
  }

  .content-status-row {
    grid-template-columns: 1fr;
  }

  .status-card {
    min-height: 5.8rem;
  }

  .status-card-label {
    margin-bottom: 0.5rem;
  }

  .status-card small {
    font-size: 0.57rem;
  }

  .content-log {
    margin-top: 0.85rem;
  }

  .content-log p {
    font-size: 0.48rem;
  }

  .content-log time {
    display: none;
  }

  .visual-sticker {
    font-size: 0.5rem;
  }

  .sticker-left {
    bottom: -0.5rem;
    left: -0.2rem;
  }

  .sticker-right {
    top: 9.5rem;
    right: -0.2rem;
  }

  .display-title {
    font-size: clamp(3.25rem, 16vw, 5rem);
  }

  .manifesto-section {
    display: block;
  }

  .manifesto-mark {
    margin-top: 2.2rem;
  }

  .manifesto-index {
    display: none;
  }

  .download-actions .button {
    width: 100%;
  }

  .release-info {
    font-size: 0.54rem;
  }

  .footer-brand {
    width: 100%;
  }

  .footer-links {
    flex-wrap: wrap;
  }
}

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

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

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