:root {
  --ink-950: #0b1220;
  --ink-900: #1f2937;
  --ink-700: #374151;
  --ink-500: #6b7280;
  --line: #d6dee9;
  --paper: #f8fafc;
  --paper-strong: #ffffff;
  --signal: #1e40af;
  --signal-soft: #e7eefb;
  --accent: #f97316;
  --accent-soft: #fff3e8;
  --accent-2: #fb923c;
  --logo-blue: #3b82f6;
  --logo-indigo: #1e40af;
  --success: #2a7d6d;
  --radius-sm: 0.4rem;
  --radius-md: 0.8rem;
  --radius-lg: 1.25rem;
  --shadow-soft: 0 1rem 2rem -1.2rem rgba(17, 40, 64, 0.35);
  --shadow-card: 0 1.6rem 2.8rem -1.8rem rgba(16, 36, 58, 0.45);
  --max-width: 71rem;
  --font-body: "Manrope", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-heading: "Source Sans 3", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;
  --step--1: clamp(0.81rem, 0.76rem + 0.2vw, 0.92rem);
  --step-0: clamp(1rem, 0.92rem + 0.35vw, 1.14rem);
  --step-1: clamp(1.25rem, 1.1rem + 0.7vw, 1.5rem);
  --step-2: clamp(1.52rem, 1.3rem + 0.95vw, 1.88rem);
  --step-3: clamp(1.95rem, 1.62rem + 1.4vw, 2.6rem);
  --step-4: clamp(2.3rem, 1.9rem + 2vw, 3.4rem);
  --gutter: clamp(1rem, 0.8rem + 1vw, 1.8rem);
}

[data-theme="dark"] {
  --ink-950: #eff5ff;
  --ink-900: #d7e4ff;
  --ink-700: #b4c5e6;
  --ink-500: #8ea3ca;
  --line: #2a3a58;
  --paper: #071223;
  --paper-strong: #0d1a30;
  --signal: #6ba2ff;
  --signal-soft: #132844;
  --accent: #fb923c;
  --accent-soft: #3e2415;
  --logo-blue: #5b97ff;
  --logo-indigo: #3b82f6;
  --shadow-soft: 0 1rem 2rem -1.2rem rgba(0, 0, 0, 0.65);
  --shadow-card: 0 1.6rem 2.8rem -1.8rem rgba(0, 0, 0, 0.75);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color-scheme: light;
  color: var(--ink-900);
  background:
    radial-gradient(circle at 12% 0%, color-mix(in srgb, var(--logo-blue) 18%, transparent), transparent 52%),
    radial-gradient(circle at 88% 4%, color-mix(in srgb, var(--signal) 14%, transparent), transparent 50%),
    var(--paper);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.58;
  position: relative;
}

[data-theme="dark"] body {
  color-scheme: dark;
}

.page-noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(color-mix(in srgb, var(--signal) 6%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in srgb, var(--signal) 6%, transparent) 1px, transparent 1px);
  background-size: 28px 28px;
  z-index: -2;
}

a {
  color: var(--signal);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.17em;
}

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

h1,
h2,
h3,
h4 {
  color: var(--ink-950);
  font-family: var(--font-heading);
  font-weight: 800;
  letter-spacing: -0.006em;
  line-height: 1.15;
  margin: 0 0 0.6em;
}

h1 {
  font-size: var(--step-4);
}

h2 {
  font-size: var(--step-3);
}

h3 {
  font-size: var(--step-2);
}

p,
li {
  max-width: 68ch;
}

code {
  font-family: var(--font-mono);
  font-size: 0.94em;
  background: color-mix(in srgb, var(--accent) 12%, var(--paper-strong));
  padding: 0.1rem 0.33rem;
  border-radius: 0.3rem;
}

pre {
  background: color-mix(in srgb, var(--ink-950) 18%, #0c1626);
  color: #edf3f9;
  padding: 1rem;
  border-radius: var(--radius-md);
  overflow-x: auto;
}

pre code {
  background: transparent;
  padding: 0;
  color: inherit;
}

.prose pre {
  width: min(100%, 68ch);
  max-width: 68ch;
  position: relative;
  padding: 0.95rem 3.9rem 0.95rem 1rem;
  margin: 1rem 0 1.2rem;
  box-sizing: border-box;
}

.code-copy-button {
  position: absolute;
  top: 0.65rem;
  right: 0.65rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  min-width: 2.1rem;
  height: 2rem;
  padding: 0 0.6rem;
  border: 1px solid color-mix(in srgb, #ffffff 18%, transparent);
  border-radius: 999px;
  background: color-mix(in srgb, #ffffff 12%, transparent);
  color: #edf3f9;
  font: inherit;
  font-size: 0.82rem;
  cursor: pointer;
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.code-copy-button:hover {
  background: color-mix(in srgb, #ffffff 18%, transparent);
  border-color: color-mix(in srgb, #ffffff 28%, transparent);
}

.code-copy-button:active {
  transform: translateY(1px);
}

.code-copy-button.is-copied {
  background: color-mix(in srgb, var(--accent) 28%, transparent);
  border-color: color-mix(in srgb, var(--accent) 48%, transparent);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
  padding: 0.68rem var(--gutter);
  background: var(--paper-strong);
  backdrop-filter: none;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: inherit;
}

.brand > span {
  min-width: 0;
}

.brand strong {
  display: block;
  font-size: var(--step-0);
}

.brand em {
  display: block;
  font-style: normal;
  color: var(--ink-700);
  font-size: var(--step--1);
  max-width: 100%;
  overflow: hidden;
  text-overflow: clip;
  white-space: nowrap;
}

.brand-logo {
  height: 2.35rem;
  width: auto;
  display: block;
  object-fit: unset;
  flex: 0 0 auto;
  filter: none;
  mix-blend-mode: normal;
  background: transparent;
  image-rendering: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.header-actions {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: auto;
}

.theme-toggle {
  border: 1px solid color-mix(in srgb, var(--signal) 22%, var(--line));
  border-radius: 999px;
  background: color-mix(in srgb, var(--signal-soft) 70%, var(--paper-strong));
  color: var(--ink-900);
  font: inherit;
  width: 2.1rem;
  height: 2.1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  padding: 0;
  cursor: pointer;
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
  background: color-mix(in srgb, var(--signal-soft) 88%, var(--paper-strong));
}

.theme-toggle-icon {
  line-height: 1;
}

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

.site-nav a {
  color: var(--ink-700);
  text-decoration: none;
  font-weight: 600;
  padding: 0.25rem 0.45rem;
  border-radius: 0.4rem;
  white-space: nowrap;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  background: var(--signal-soft);
  color: var(--ink-950);
}

.site-nav .nav-key-link {
  border: 1px solid color-mix(in srgb, var(--signal) 28%, var(--line));
  background: color-mix(in srgb, var(--signal-soft) 70%, #fff);
  color: var(--signal);
}

.site-nav .nav-key-link:hover,
.site-nav .nav-key-link:focus-visible {
  background: color-mix(in srgb, var(--signal-soft) 86%, #fff);
  color: var(--ink-950);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  border-radius: 0.45rem;
  background: var(--paper-strong);
  font: inherit;
  color: var(--ink-900);
  padding: 0.3rem 0.65rem;
}

main {
  display: block;
}

.section-wrap {
  width: min(var(--max-width), calc(100% - 2 * var(--gutter)));
  margin: 0 auto;
}

.hero {
  padding: clamp(3.1rem, 8vw, 6.3rem) var(--gutter) clamp(2.5rem, 5vw, 4rem);
  position: relative;
}

.hero-grid {
  width: min(var(--max-width), calc(100% - 2 * var(--gutter)));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: start;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  border: 1px solid color-mix(in srgb, var(--signal) 28%, var(--line));
  border-radius: 999px;
  padding: 0.25rem 0.62rem;
  background: color-mix(in srgb, var(--signal-soft) 82%, #fff);
  color: var(--signal);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.055em;
}

.lead {
  font-size: var(--step-1);
  color: var(--ink-700);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin: 1.45rem 0 0;
}

.button {
  appearance: none;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 0.55rem 0.98rem;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.button-primary {
  color: #fff;
  background: linear-gradient(130deg, var(--logo-blue), var(--signal));
  box-shadow: var(--shadow-soft);
}

.button-primary:hover {
  color: #fff;
  transform: translateY(-1px);
}

.button-secondary {
  color: var(--ink-900);
  background: color-mix(in srgb, var(--signal-soft) 35%, #fff);
  border-color: color-mix(in srgb, var(--signal) 28%, var(--line));
}

.button-secondary:hover {
  background: color-mix(in srgb, var(--signal-soft) 55%, #fff);
}

.stat-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1rem;
  background: var(--paper-strong);
  box-shadow: var(--shadow-card);
}

.stat-panel h2 {
  font-size: 1.15rem;
  margin-bottom: 0.7rem;
}

.metric-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.metric-list li {
  border: 1px solid color-mix(in srgb, var(--line) 78%, #fff);
  border-radius: var(--radius-md);
  padding: 0.65rem;
  background: var(--paper-strong);
}

.metric-list strong {
  display: block;
  font-size: 0.76rem;
  color: var(--ink-500);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.metric-list span {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.24rem;
  margin-top: 0.25rem;
}

.repo-link {
  display: inline-flex;
  align-items: center;
  gap: 0.48rem;
}

.repo-link svg {
  width: 1rem;
  height: 1rem;
  flex: 0 0 auto;
  fill: currentColor;
}

.repo-link span {
  display: inline;
  margin-top: 0;
}

.repo-link-stack {
  display: grid;
  gap: 0.3rem;
}

.surface {
  background: var(--paper-strong);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: clamp(2rem, 5vw, 3.4rem) 0;
}

.section-heading {
  margin-bottom: 1rem;
}

.section-subtle {
  color: var(--ink-700);
  margin-top: -0.3rem;
}

.card-grid {
  display: grid;
  gap: 1.2rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.card-grid.card-grid-featured .card-featured {
  grid-column: 1 / -1;
  padding: 1.35rem;
}

.card-grid.card-grid-featured .card-featured h3 {
  font-size: clamp(1.48rem, 1.28rem + 0.9vw, 1.9rem);
}

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--paper-strong);
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  box-shadow: var(--shadow-soft);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}

.pill {
  align-self: flex-start;
  border: 1px solid color-mix(in srgb, var(--accent) 38%, var(--line));
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 0.16rem 0.48rem;
}

.timeline {
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
  border-left: 2px solid color-mix(in srgb, var(--signal) 25%, var(--line));
  display: grid;
  gap: 0.95rem;
}

.timeline li {
  margin-left: 0.78rem;
  padding-left: 0.76rem;
  position: relative;
}

.timeline li::before {
  content: "";
  width: 0.56rem;
  height: 0.56rem;
  border-radius: 50%;
  background: var(--signal);
  position: absolute;
  left: -1.15rem;
  top: 0.36rem;
}

.timeline strong {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.79rem;
  color: var(--ink-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.callout {
  border: 1px solid color-mix(in srgb, var(--success) 30%, var(--line));
  background: color-mix(in srgb, var(--signal-soft) 45%, #fff);
  border-radius: var(--radius-md);
  padding: 0.85rem;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper-strong);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 36rem;
}

th,
td {
  text-align: left;
  padding: 0.67rem 0.75rem;
  border-bottom: 1px solid color-mix(in srgb, var(--line) 68%, #fff);
  vertical-align: top;
}

th {
  font-size: 0.77rem;
  color: var(--ink-500);
  text-transform: uppercase;
  letter-spacing: 0.055em;
}

.swatch-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.7rem;
  margin-top: 1rem;
}

.swatch {
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--paper-strong);
}

.swatch-color {
  min-height: 4.2rem;
}

.swatch-label {
  padding: 0.58rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
}

.stack {
  display: grid;
  gap: 0.9rem;
}

.entry-list {
  display: grid;
  gap: 0.95rem;
}

.entry-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper-strong);
  padding: 1rem;
  box-shadow: var(--shadow-soft);
}

.entry-shell {
  display: block;
}

.entry-shell.has-shot {
  display: grid;
  gap: 0.95rem;
  grid-template-columns: minmax(0, 1fr) 17rem;
  align-items: start;
}

.entry-main {
  min-width: 0;
}

.entry-shot {
  display: block;
  border: 1px solid color-mix(in srgb, var(--line) 78%, var(--paper-strong));
  border-radius: 0.62rem;
  overflow: hidden;
  background: color-mix(in srgb, var(--signal-soft) 35%, var(--paper-strong));
  box-shadow: var(--shadow-soft);
}

.entry-shot img {
  width: 100%;
  height: 100%;
  max-height: 13.5rem;
  object-fit: cover;
  display: block;
  border: 0;
  margin: 0;
  box-shadow: none;
}

.entry-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  margin-bottom: 0.55rem;
}

.entry-header time {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--ink-500);
  text-transform: uppercase;
  letter-spacing: 0.045em;
}

.entry-card h3 {
  margin-bottom: 0.38rem;
}

.entry-meta {
  margin-top: 0.5rem;
}

.entry-tags {
  margin-top: 0.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.entry-tags span {
  display: inline-flex;
  align-items: center;
  border: 1px solid color-mix(in srgb, var(--signal) 24%, var(--line));
  border-radius: 999px;
  padding: 0.12rem 0.48rem;
  background: var(--signal-soft);
  color: var(--signal);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.02em;
}

.entry-links {
  margin-top: 0.6rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.prose {
  width: min(var(--max-width), calc(100% - 2 * var(--gutter)));
  margin: 0 auto;
  padding: clamp(1.4rem, 4vw, 2.6rem) 0 3rem;
}

.prose.screenshot-archive {
  width: min(86rem, calc(100% - 2 * var(--gutter)));
}

.prose > * + * {
  margin-top: 0.95rem;
}

.prose h1,
.prose h2,
.prose h3 {
  scroll-margin-top: 4.5rem;
  margin-top: 1.5rem;
}

.prose h1:first-child {
  margin-top: 0;
}

.prose blockquote {
  margin: 1rem 0;
  border-left: 3px solid var(--signal);
  padding: 0.4rem 0 0.4rem 1rem;
  color: var(--ink-700);
  font-style: italic;
}

.prose img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
  border: 1px solid color-mix(in srgb, var(--line) 78%, var(--paper-strong));
  box-shadow: var(--shadow-soft);
  margin: 1.2rem auto;
}

.prose figure {
  margin: 1.3rem 0;
}

.prose figcaption {
  font-size: var(--step--1);
  color: var(--ink-500);
  text-align: center;
  margin-top: 0.5rem;
}

.screenshot-viewer {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.1rem;
}

.viewer-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.viewer-btn {
  border: 1px solid color-mix(in srgb, var(--signal) 26%, var(--line));
  border-radius: 0.45rem;
  background: color-mix(in srgb, var(--signal-soft) 72%, var(--paper-strong));
  color: var(--ink-900);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.3rem 0.6rem;
  cursor: pointer;
}

.viewer-btn:hover,
.viewer-btn:focus-visible {
  background: color-mix(in srgb, var(--signal-soft) 90%, var(--paper-strong));
}

.viewer-status {
  margin-left: 0.15rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--ink-700);
}

.viewer-stage {
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--paper-strong);
  min-height: 24rem;
  max-height: 75vh;
  overflow: auto;
  box-shadow: var(--shadow-soft);
}

.viewer-stage img {
  display: block;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  margin: 0;
  width: auto;
  max-width: none;
  height: auto;
}

.viewer-help {
  margin: 0;
  color: var(--ink-700);
  font-size: var(--step--1);
}

.viewer-thumbs {
  display: flex;
  gap: 0.55rem;
  overflow-x: auto;
  padding-bottom: 0.2rem;
}

.viewer-thumb {
  flex: 0 0 auto;
  width: 6.8rem;
  border: 1px solid var(--line);
  border-radius: 0.45rem;
  padding: 0;
  background: var(--paper-strong);
  cursor: pointer;
  overflow: hidden;
}

.viewer-thumb img {
  width: 100%;
  height: auto;
  border: 0;
  border-radius: 0;
  box-shadow: none;
  margin: 0;
}

.viewer-thumb.is-active {
  border-color: var(--signal);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--signal) 26%, transparent);
}

.prose .mermaid {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--paper-strong);
  padding: 0.8rem;
  margin: 1.2rem 0;
  overflow: auto;
}

.prose .mermaid svg {
  display: block;
  max-width: 100%;
  height: auto;
}

[data-theme="dark"] .prose .mermaid svg {
  max-width: 100%;
}

.prose .mermaid.zoomable {
  cursor: zoom-in;
}

.prose .mermaid.zoomable.is-zoomed {
  cursor: grab;
  overflow: auto;
  user-select: none;
  touch-action: none;
}

.prose .mermaid.zoomable.is-zoomed.is-dragging {
  cursor: grabbing;
}

.prose .mermaid.zoomable.is-zoomed svg {
  max-width: none;
}

.prose .launch-logo img {
  width: clamp(20rem, 72vw, 40rem);
  max-width: min(100%, 40rem);
  height: auto;
  display: block;
  margin: 0 auto;
  border-radius: var(--radius-md);
}

.site-footer {
  width: min(var(--max-width), calc(100% - 2 * var(--gutter)));
  margin: 0 auto;
  border-top: 1px solid var(--line);
  padding: 1.1rem 0 1.6rem;
  color: var(--ink-700);
  font-size: var(--step--1);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.footer-links a {
  color: var(--ink-700);
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 450ms ease, transform 450ms ease;
}

.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 64rem) {
  .hero-grid,
  .card-grid,
  .swatch-grid {
    grid-template-columns: 1fr;
  }

  .entry-shell.has-shot {
    grid-template-columns: 1fr;
  }

  .entry-shot img {
    max-height: 11rem;
  }

  .viewer-stage {
    max-height: 68vh;
  }
}

@media (max-width: 110rem) {
  .brand em {
    display: none;
  }

  .site-nav .nav-key-link {
    display: none;
  }
}

@media (max-width: 64rem) {
  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    left: var(--gutter);
    right: var(--gutter);
    top: calc(100% + 0.35rem);
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    padding: 0.45rem;
    background: var(--paper-strong);
    box-shadow: var(--shadow-soft);
    display: none;
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav .nav-key-link {
    display: inline-flex;
  }

  .site-nav.open {
    display: flex;
  }
}

@media (max-width: 48rem) {
  .site-header {
    gap: 0.75rem;
  }

  .brand {
    min-width: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}