:root {
  --bg: #ffffff;
  --bg-soft: #f7f9ff;
  --bg-cream: #fff7f0;
  --ink: #0d1633;
  --ink-soft: #5b678c;
  --line: rgba(28, 45, 104, 0.12);
  --line-strong: rgba(28, 45, 104, 0.2);
  --blue: #314cb0;
  --blue-dark: #1d2d68;
  --orange: #ff7700;
  --orange-soft: rgba(255, 119, 0, 0.12);
  --blue-soft: rgba(49, 76, 176, 0.1);
  --white-glass: rgba(255, 255, 255, 0.76);
  --shadow-lg: 0 32px 90px rgba(31, 45, 96, 0.12);
  --shadow-md: 0 18px 42px rgba(31, 45, 96, 0.08);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 14px;
  --max-width: 1480px;
  --font-display: "Space Grotesk", "Segoe UI", sans-serif;
  --font-sans: "Space Grotesk", "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "Consolas", monospace;
  --heading-h1-size: clamp(1.8rem, 2.6vw, 2.7rem);
  --heading-h2-size: clamp(1.8rem, 2.6vw, 2.7rem);
  --heading-h1-size-mobile: clamp(1.95rem, 7.2vw, 3.1rem);
  --heading-h2-size-mobile: clamp(1.6rem, 6vw, 2.3rem);
  --pointer-x: 65%;
  --pointer-y: 12%;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  color: var(--ink);
  background:
    radial-gradient(circle at var(--pointer-x) var(--pointer-y), rgba(49, 76, 176, 0.13), transparent 22%),
    radial-gradient(circle at 18% 18%, rgba(255, 119, 0, 0.12), transparent 20%),
    linear-gradient(180deg, #ffffff 0%, #fcfdff 48%, #fffaf5 100%);
}

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

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

button,
input,
textarea,
select {
  font: inherit;
}

button {
  cursor: pointer;
}

.site-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: -1;
}

.site-bg__orb {
  position: absolute;
  border-radius: 999px;
  filter: blur(46px);
  opacity: 0.85;
}

.site-bg__orb--blue {
  top: 6%;
  right: -8%;
  width: 36rem;
  height: 36rem;
  background: rgba(49, 76, 176, 0.14);
}

.site-bg__orb--orange {
  bottom: 8%;
  left: -8%;
  width: 28rem;
  height: 28rem;
  background: rgba(255, 119, 0, 0.13);
}

.site-bg__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(49, 76, 176, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(49, 76, 176, 0.06) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.5), transparent 82%);
}

.page-shell {
  width: min(calc(100% - 2rem), var(--max-width));
  margin: 0 auto;
  padding: 1rem 0 3.5rem;
}

.site-header {
  position: relative;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 0.5rem 0 1rem;
  margin-bottom: 1.25rem;
}

.header-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

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

.brand__logo {
  width: clamp(150px, 18vw, 210px);
  height: auto;
}

.footer-brand__logo {
  width: 144px;
  height: auto;
}

.site-nav {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.35rem;
}

.site-nav a {
  padding: 0.72rem 1rem;
  border-radius: 999px;
  color: var(--ink-soft);
  transition: background-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.is-active {
  color: var(--ink);
  background: rgba(49, 76, 176, 0.08);
  transform: translateY(-1px);
}

.site-nav__cta {
  color: #ffffff !important;
  background: linear-gradient(135deg, var(--blue-dark), var(--blue) 60%, var(--orange));
  box-shadow: 0 16px 28px rgba(49, 76, 176, 0.18);
}

.site-nav__cta:hover,
.site-nav__cta:focus-visible,
.site-nav__cta.is-active {
  background: linear-gradient(135deg, var(--blue-dark), var(--blue) 54%, var(--orange));
}

.menu-toggle {
  display: none;
  width: 3rem;
  height: 3rem;
  border: 0;
  border-radius: 999px;
  background: rgba(49, 76, 176, 0.08);
  color: var(--ink);
  align-items: center;
  justify-content: center;
  gap: 0.32rem;
  flex-direction: column;
}

.menu-toggle span {
  width: 1.2rem;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
  transition: transform 180ms ease, opacity 180ms ease;
}

.section {
  padding: 2.6rem 0;
}

.hero {
  display: block;
  min-height: auto;
  padding-top: 1.25rem;
}

.hero__copy,
.docs-hero__copy {
  max-width: 64rem;
}

.eyebrow-row,
.section-heading {
  display: grid;
  gap: 1rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  margin: 0;
  width: fit-content;
  padding: 0.42rem 0.75rem;
  border: 1px solid rgba(49, 76, 176, 0.08);
  border-radius: 999px;
  color: var(--blue-dark);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.86);
}

.eyebrow--main {
  width: 17rem;
  max-width: 100%;
  justify-content: center;
  padding: 0.5rem 0.95rem;
  font-size: 0.84rem;
  line-height: 1.2;
  letter-spacing: 0.17em;
  white-space: nowrap;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 0.42rem 0.76rem;
  border-radius: 999px;
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  background: linear-gradient(135deg, var(--blue-dark), var(--blue));
}

.hero__copy h1,
.docs-hero__copy h1,
.section-heading h2,
.download-copy h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 0.96;
}

.hero__copy h1 {
  font-size: var(--heading-h1-size);
  line-height: 1.05;
}

.docs-hero__copy h1 {
  font-size: var(--heading-h1-size);
  line-height: 1.05;
}

.section-heading h2,
.download-copy h2 {
  font-size: var(--heading-h2-size);
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.hero__lede,
.section-heading p:not(.eyebrow),
.editorial-card p,
.check-card p,
.mini-panel p,
.timeline-card p,
.download-copy p,
.hero-stat strong,
.footer-note {
  color: var(--ink-soft);
  font-size: 1.04rem;
  line-height: 1.72;
}

.hero__actions,
.download-actions,
.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.35rem;
  padding: 0.85rem 1.25rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

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

.button--primary {
  color: #ffffff;
  background: var(--blue);
  box-shadow: 0 16px 34px rgba(49, 76, 176, 0.16);
}

.button--primary:hover,
.button--primary:focus-visible {
  color: #ffffff;
  background: var(--blue-dark);
  box-shadow: 0 20px 40px rgba(49, 76, 176, 0.24);
}

.button--ghost {
  border-color: rgba(29, 45, 104, 0.14);
  background: rgba(255, 255, 255, 0.88);
}

.button--ghost:hover,
.button--ghost:focus-visible {
  color: var(--ink);
  background: rgba(49, 76, 176, 0.08);
  border-color: rgba(49, 76, 176, 0.18);
}

.button--light {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.16);
}

.button--light:hover,
.button--light:focus-visible {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.22);
}

.hero__meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.9rem;
  margin-top: 2.4rem;
}

.hero-stat,
.platform-chip,
.panel,
.download-shell {
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow-md);
}

.hero-stat {
  display: grid;
  gap: 0.35rem;
  padding: 1rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.88);
}

.hero-stat__label,
.panel__meta,
.panel__title,
.editorial-card__index,
.mini-panel__kicker,
.timeline-card__date {
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-stat strong {
  margin: 0;
  color: var(--ink);
  font-size: 1rem;
  line-height: 1.4;
}

.hero__visual {
  position: relative;
  min-height: 40rem;
  perspective: 1400px;
  transform-style: preserve-3d;
}

.panel {
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px);
}

.panel--dark {
  color: #f6f8ff;
  background:
    linear-gradient(180deg, rgba(37, 53, 117, 0.96), rgba(24, 36, 84, 0.98)),
    linear-gradient(135deg, rgba(255, 119, 0, 0.06), transparent);
}

.panel--accent {
  color: #ffffff;
  background: linear-gradient(135deg, var(--blue-dark), var(--blue) 56%, var(--orange));
}

.panel--blueprint {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(244, 247, 255, 0.9)),
    linear-gradient(135deg, rgba(49, 76, 176, 0.08), rgba(255, 119, 0, 0.05));
}

.hero-card {
  position: absolute;
  padding: 1.2rem;
  transform-style: preserve-3d;
  transition: transform 220ms ease, box-shadow 220ms ease;
}

.hero-card--terminal {
  top: 0;
  left: 0;
  width: min(30rem, 92%);
  transform: translate3d(0, 0, 2px) rotateX(calc(var(--tilt-y, 0deg) * -0.25)) rotateY(calc(var(--tilt-x, 0deg) * 0.6));
}

.hero-card--board {
  top: 8.7rem;
  right: 0;
  width: min(25rem, 88%);
  transform: translate3d(0, 0, 1px) rotateX(calc(var(--tilt-y, 0deg) * 0.2)) rotateY(calc(var(--tilt-x, 0deg) * -0.5));
}

.hero-card--bridge {
  bottom: 0;
  left: 4.5rem;
  width: min(23rem, 84%);
  transform: translate3d(0, 0, 3px) rotateX(calc(var(--tilt-y, 0deg) * -0.18)) rotateY(calc(var(--tilt-x, 0deg) * 0.38));
}

.panel__header,
.repo-panel__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  margin-bottom: 1rem;
}

.panel__title {
  font-size: 0.76rem;
}

.terminal-log {
  margin: 0;
  overflow: auto;
  color: rgba(246, 248, 255, 0.92);
  font-family: var(--font-mono);
  font-size: 0.84rem;
  line-height: 1.86;
}

.log-dim {
  color: rgba(246, 248, 255, 0.52);
}

.log-ok {
  color: #ffbd75;
}

.board-surface {
  position: relative;
  min-height: 13rem;
  overflow: hidden;
  border-radius: calc(var(--radius-lg) - 8px);
  margin-bottom: 1rem;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.76), rgba(245, 248, 255, 0.95)),
    linear-gradient(135deg, rgba(49, 76, 176, 0.06), rgba(255, 119, 0, 0.06));
}

.board-surface::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(49, 76, 176, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(49, 76, 176, 0.08) 1px, transparent 1px);
  background-size: 26px 26px;
}

.board-surface__outline {
  position: absolute;
  inset: 1rem;
  border: 2px solid rgba(29, 45, 104, 0.24);
  border-radius: 2.4rem 3rem 2rem 2.6rem;
}

.board-surface__trace {
  position: absolute;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(255, 119, 0, 0.88), rgba(49, 76, 176, 0.88), transparent);
}

.board-surface__trace--a {
  top: 30%;
  left: 10%;
  width: 62%;
  transform: rotate(8deg);
}

.board-surface__trace--b {
  top: 54%;
  right: 8%;
  width: 52%;
  transform: rotate(-12deg);
}

.board-surface__trace--c {
  bottom: 18%;
  left: 18%;
  width: 40%;
  transform: rotate(-3deg);
}

.board-surface__node,
.board-surface__chip {
  position: absolute;
}

.board-surface__node {
  width: 0.85rem;
  height: 0.85rem;
  border-radius: 999px;
  background: var(--orange);
  box-shadow: 0 0 0 0 rgba(255, 119, 0, 0.42);
  animation: pulse 3s infinite;
}

.board-surface__node--a {
  top: 24%;
  right: 25%;
}

.board-surface__node--b {
  top: 48%;
  left: 19%;
  animation-delay: 0.8s;
}

.board-surface__node--c {
  bottom: 16%;
  right: 36%;
  animation-delay: 1.4s;
}

.board-surface__chip {
  width: 2.7rem;
  height: 1.8rem;
  border-radius: 0.6rem;
  border: 1px solid rgba(29, 45, 104, 0.16);
  background: rgba(255, 255, 255, 0.74);
}

.board-surface__chip--a {
  top: 24%;
  left: 22%;
}

.board-surface__chip--b {
  bottom: 19%;
  right: 18%;
}

.signal-list {
  display: grid;
  gap: 0.7rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.signal-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 0.8rem;
  border-top: 1px solid rgba(29, 45, 104, 0.08);
}

.signal-list span {
  color: var(--ink-soft);
}

.bridge-flow {
  display: grid;
  gap: 0.9rem;
}

.bridge-flow div {
  display: grid;
  gap: 0.3rem;
  padding: 0.9rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.bridge-flow div:first-child {
  padding-top: 0;
  border-top: 0;
}

.bridge-flow span,
.doc-stack span,
.repo-grid span,
.rail-entry span {
  color: rgba(255, 255, 255, 0.72);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.bridge-flow strong,
.doc-stack strong,
.repo-grid strong,
.rail-entry strong {
  font-size: 1rem;
  line-height: 1.5;
}

.platform-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 0.8rem;
}

.platform-chip {
  padding: 0.95rem 1rem;
  border-radius: 999px;
  color: var(--ink-soft);
  text-align: center;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.74);
}

.section-heading--wide {
  max-width: 54rem;
}

.editorial-grid,
.check-grid,
.timeline-grid,
.install-grid,
.docs-grid,
.docs-columns {
  display: grid;
  gap: 1rem;
}

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

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

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

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

.editorial-card,
.check-card,
.install-card,
.mini-panel,
.timeline-card,
.docs-card,
.download-shell {
  padding: 1.35rem;
  border: 1px solid var(--line);
}

.editorial-card h3,
.check-card h3,
.install-card h3,
.mini-panel h3,
.timeline-card h3,
.docs-card h3 {
  margin: 0.55rem 0 0;
  font-size: 1.35rem;
}

.why-usecases {
  margin: 0.95rem 0 0;
  padding-left: 1.15rem;
  color: var(--ink-soft);
  line-height: 1.8;
}

.why-usecases li + li {
  margin-top: 0.45rem;
}

.why-usecases--compact {
  margin-top: 0;
}

.why-summary {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
  padding: 1.35rem;
  border: 1px solid var(--line);
}

.why-summary__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

.why-summary__copy,
.why-summary__block {
  display: grid;
  gap: 0.8rem;
}

.why-summary__eyebrow,
.why-summary__block span {
  color: var(--blue-dark);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.why-summary h3 {
  margin: 0;
  font-size: 1.45rem;
}

.why-summary p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.76;
}

.why-summary__block {
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.72);
}

.feature-layout,
.github-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 0.72fr);
  gap: 1.2rem;
  align-items: start;
}

.feature-copy {
  display: grid;
  gap: 1.1rem;
}

.feature-panel,
.changelog-rail {
  padding: 1.3rem;
}

.feature-status {
  display: grid;
  gap: 1rem;
}

.feature-status__item {
  display: grid;
  gap: 0.38rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(29, 45, 104, 0.1);
}

.feature-status__item:first-child {
  padding-top: 0;
  border-top: 0;
}

.feature-status__item span {
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.feature-status__item strong {
  font-size: 1.02rem;
  line-height: 1.45;
}

.feature-status__item p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.7;
}

.code-block {
  margin: 0;
  padding: 1rem 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  background: rgba(8, 14, 34, 0.76);
  overflow: auto;
  color: #f6f8ff;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  line-height: 1.8;
}

.code-block code {
  font: inherit;
}

.inline-code {
  display: inline-block;
  padding: 0.08rem 0.36rem;
  border: 1px solid rgba(29, 45, 104, 0.12);
  border-radius: 0.45rem;
  background: rgba(49, 76, 176, 0.06);
  color: var(--blue-dark);
  font-family: var(--font-mono);
  font-size: 0.94em;
}

.host-list {
  display: grid;
  gap: 0.9rem;
  margin-top: 1.2rem;
}

.host-list div {
  display: grid;
  gap: 0.32rem;
  padding-top: 0.9rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.host-list div:first-child {
  padding-top: 0;
  border-top: 0;
}

.host-list span {
  color: rgba(255, 255, 255, 0.72);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.host-list strong {
  font-size: 1rem;
  line-height: 1.55;
}

.docs-callout {
  display: grid;
  gap: 0.9rem;
  padding: 1.35rem;
  border: 1px solid rgba(49, 76, 176, 0.1);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(247, 250, 255, 0.92)),
    linear-gradient(135deg, rgba(49, 76, 176, 0.08), rgba(255, 119, 0, 0.06));
  box-shadow: var(--shadow-md);
}

.docs-shell {
  display: grid;
  grid-template-columns: minmax(200px, 240px) minmax(0, 1fr);
  gap: 3rem;
  align-items: start;
  padding-bottom: 2.6rem;
}

.docs-sidebar {
  position: sticky;
  top: 1.5rem;
  display: grid;
  gap: 0.95rem;
}

.docs-sidebar__title {
  margin: 0;
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.docs-toc {
  display: grid;
}

.docs-toc a {
  padding: 0.72rem 0;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  transition: color 180ms ease, padding-left 180ms ease;
}

.docs-toc a:hover,
.docs-toc a:focus-visible {
  color: var(--ink);
  padding-left: 0.3rem;
}

.docs-content {
  min-width: 0;
}

.docs-section {
  padding: 0 0 2.4rem;
  border-top: 1px solid var(--line);
}

.docs-section:first-child {
  border-top: 0;
}

.docs-section + .docs-section {
  padding-top: 2.4rem;
}

.docs-section h2,
.changelog-entry h2 {
  margin: 1rem 0 0;
  font-size: var(--heading-h2-size);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.docs-section h3,
.changelog-group h3 {
  margin: 0;
  font-size: 1rem;
}

.docs-section p,
.changelog-entry p {
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.7;
}

.docs-steps {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.docs-steps li {
  display: grid;
  gap: 0.35rem;
  padding: 1rem 0;
  border-top: 1px solid var(--line);
}

.docs-steps li:first-child {
  padding-top: 0;
  border-top: 0;
}

.docs-steps strong {
  color: var(--ink);
  font-size: 1rem;
}

.docs-steps span {
  color: var(--ink-soft);
  line-height: 1.7;
}

.docs-note {
  margin-top: 1.5rem;
  padding: 1.1rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #ffffff;
}

.docs-note h3 {
  margin-bottom: 0.85rem;
}

.docs-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
  margin-top: 1.5rem;
}

.docs-list {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--ink-soft);
  line-height: 1.8;
}

.docs-list li + li {
  margin-top: 0.45rem;
}

.doc-stack,
.rail-entry {
  display: grid;
  gap: 0.3rem;
}

.doc-stack {
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.doc-stack article {
  display: grid;
  gap: 0.28rem;
  padding-top: 0.95rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.doc-stack article:first-child {
  padding-top: 0;
  border-top: 0;
}

.github-layout {
  margin-top: 1.4rem;
}

.github-simple {
  display: grid;
  gap: 1rem;
  max-width: 42rem;
  margin-top: 1.4rem;
}

.github-list {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--ink-soft);
  line-height: 1.8;
}

.github-list li + li {
  margin-top: 0.4rem;
}

.github-cta {
  display: flex;
  justify-content: flex-start;
}

.repo-panel {
  padding: 1.3rem;
}

.repo-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.repo-grid div {
  display: grid;
  gap: 0.32rem;
  padding: 1rem;
  border: 1px solid rgba(49, 76, 176, 0.1);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.8);
}

.repo-grid span {
  color: var(--ink-soft);
}

.repo-grid strong {
  color: var(--ink);
}

.github-side {
  display: grid;
  gap: 1rem;
}

.mini-panel {
  background: rgba(255, 255, 255, 0.8);
}

.mini-panel__kicker {
  color: var(--blue-dark);
}

.timeline-card {
  background: rgba(255, 255, 255, 0.78);
}

.timeline-card__date {
  color: var(--blue-dark);
}

.changelog-rail {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.2rem;
}

.rail-entry {
  padding: 0.2rem 0;
}

.changelog-list {
  max-width: 56rem;
}

.changelog-entry {
  padding: 1.8rem 0;
  border-top: 1px solid var(--line);
}

.changelog-entry:first-child {
  padding-top: 0;
  border-top: 0;
}

.changelog-entry__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.changelog-entry__header p {
  margin: 0.35rem 0 0;
}

.changelog-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 5.75rem;
  padding: 0.45rem 0.8rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: #ffffff;
}

.changelog-group {
  margin-top: 1.35rem;
}

.download-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 1.5rem;
  align-items: center;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(247, 250, 255, 0.9)),
    linear-gradient(135deg, rgba(49, 76, 176, 0.08), rgba(255, 119, 0, 0.08));
}

.download-actions {
  margin-top: 0;
  justify-content: flex-start;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 2rem;
  color: var(--ink-soft);
}

.footer-links {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--ink);
}

.page-tech .docs-hero {
  padding-top: 1.25rem;
  padding-bottom: 1.6rem;
}

.page-tech .docs-hero__copy {
  max-width: 52rem;
}

.page-tech .eyebrow-row,
.page-tech .section-heading {
  gap: 0.75rem;
}

.page-tech .eyebrow {
  color: var(--ink-soft);
  background: transparent;
  border-color: var(--line-strong);
}

.page-tech .status-pill {
  color: var(--blue-dark);
  background: rgba(49, 76, 176, 0.08);
  border: 1px solid rgba(49, 76, 176, 0.16);
}

.page-tech .docs-hero__copy h1 {
  font-size: var(--heading-h1-size);
  line-height: 1.05;
}

.page-tech .section-heading h2 {
  font-size: var(--heading-h2-size);
  line-height: 1.05;
}

.page-tech .hero__lede,
.page-tech .section-heading p:not(.eyebrow),
.page-tech .timeline-card p,
.page-tech .docs-card p,
.page-tech .footer-note {
  font-size: 1rem;
  line-height: 1.68;
}

.page-tech .panel,
.page-tech .download-shell {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #ffffff;
  box-shadow: none;
  backdrop-filter: none;
}

.page-tech .panel--dark {
  color: #f3f6ff;
  background: #162246;
}

.page-tech .code-block {
  border-radius: 12px;
  background: #0b1228;
}

.page-tech .button,
.page-tech .site-nav a {
  border-radius: 10px;
}

.page-tech .button:hover,
.page-tech .button:focus-visible,
.page-tech .site-nav a:hover,
.page-tech .site-nav a:focus-visible,
.page-tech .site-nav a.is-active {
  transform: none;
}

.page-tech .button--primary {
  background: var(--blue-dark);
  box-shadow: none;
}

.page-tech .button--primary:hover,
.page-tech .button--primary:focus-visible {
  background: #22367e;
  box-shadow: none;
}

.page-tech .button--ghost {
  background: #ffffff;
  border-color: var(--line-strong);
}

.page-tech .reveal {
  opacity: 1;
  transform: none;
  transition: none;
}

.reveal {
  opacity: 0;
  transform: translateY(36px) scale(0.985);
  transition: opacity 620ms ease, transform 620ms ease;
}

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

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 119, 0, 0.36);
  }
  70% {
    box-shadow: 0 0 0 16px rgba(255, 119, 0, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(255, 119, 0, 0);
  }
}

@media (max-width: 1120px) {
  .hero,
  .feature-layout,
  .github-layout,
  .download-shell {
    grid-template-columns: 1fr;
  }

  .docs-shell {
    grid-template-columns: minmax(180px, 220px) minmax(0, 1fr);
    gap: 2rem;
  }

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

  .editorial-grid,
  .timeline-grid,
  .install-grid,
  .docs-grid,
  .docs-columns {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .why-summary__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 840px) {
  .page-shell {
    width: min(calc(100% - 1rem), var(--max-width));
  }

  .site-header {
    padding: 0.5rem 0 0.85rem;
  }

  .hero__copy h1,
  .docs-hero__copy h1 {
    font-size: var(--heading-h1-size-mobile);
  }

  .section-heading h2,
  .download-copy h2,
  .docs-section h2,
  .changelog-entry h2,
  .page-tech .section-heading h2 {
    font-size: var(--heading-h2-size-mobile);
    line-height: 1.06;
  }

  .page-tech .docs-hero__copy h1 {
    font-size: var(--heading-h1-size-mobile);
    line-height: 1.06;
  }

  .hero__meta,
  .check-grid,
  .repo-grid,
  .changelog-rail,
  .platform-strip,
  .editorial-grid,
  .timeline-grid,
  .install-grid,
  .docs-grid,
  .docs-columns,
  .docs-detail-grid,
  .docs-shell {
    grid-template-columns: 1fr;
  }

  .docs-sidebar {
    position: static;
  }

  .site-footer {
    display: grid;
    justify-content: stretch;
  }
}

@media (max-width: 640px) {
  .page-shell {
    width: min(calc(100% - 0.75rem), var(--max-width));
  }

  .site-header {
    padding: 0.85rem 1rem;
  }

  .brand__logo {
    width: 134px;
  }

  .site-nav {
    width: 100%;
    justify-content: flex-start;
  }

  .hero {
    padding-top: 1rem;
  }

  .download-actions,
  .header-actions,
  .hero__actions,
  .cta-row {
    display: grid;
  }

  .changelog-entry__header {
    display: grid;
  }
}

@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;
  }
}