:root {
  color-scheme: dark;
  --background: #101713;
  --panel: #17231c;
  --panel-raised: #1c2b22;
  --text: #e2f0df;
  --muted: #b3c6b0;
  --green: #9bf27f;
  --amber: #ffd071;
  --border: #49634e;
  --focus: #ffe08a;
  font-family: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    linear-gradient(rgb(16 23 19 / 95%), rgb(16 23 19 / 95%)),
    repeating-linear-gradient(0deg, transparent 0 3px, rgb(255 255 255 / 3%) 3px 4px);
  color: var(--text);
  line-height: 1.65;
}

a {
  color: var(--green);
  text-underline-offset: 0.2em;
}

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

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

.skip-link {
  position: absolute;
  z-index: 2;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.6rem 0.8rem;
  transform: translateY(-160%);
  background: var(--text);
  color: var(--background);
}

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

.site-header,
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  max-width: 1120px;
  margin: 0 auto;
  padding: 1.25rem 1.5rem;
}

.site-header {
  border-bottom: 1px solid var(--border);
}

.brand {
  display: flex;
  align-items: center;
  color: var(--text);
  font-size: 1.35rem;
  font-weight: 800;
  text-decoration: none;
}

.brand img,
.site-footer img {
  display: block;
  width: 64px;
  height: 64px;
}

nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
}

nav a {
  color: var(--muted);
  font-size: 0.88rem;
  text-decoration: none;
}

nav a:hover {
  color: var(--green);
}

main {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.hero {
  max-width: 800px;
  padding: clamp(4rem, 10vw, 8rem) 0 5rem;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--amber);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

h1,
h2,
h3,
h4,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 1.25rem;
  font-size: clamp(2.6rem, 8vw, 5.5rem);
  line-height: 1.05;
  letter-spacing: -0.08em;
}

h1 span {
  color: var(--green);
}

h2 {
  margin-bottom: 0.8rem;
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  line-height: 1.2;
  letter-spacing: -0.05em;
}

h3 {
  color: var(--amber);
  font-size: 1.1rem;
}

h4 {
  margin-bottom: 0.5rem;
  color: var(--amber);
  font-size: 1rem;
}

.install-tabs {
  margin: 1.25rem 0 2rem;
}

.install-tab-list {
  display: flex;
  gap: 0.4rem;
}

.install-tab-list button {
  padding: 0.6rem 1rem;
  border: 2px solid var(--border);
  border-bottom: 0;
  background: var(--panel);
  color: var(--muted);
  font: inherit;
  cursor: pointer;
}

.coming-soon-badge {
  display: inline-block;
  margin-left: 0.35rem;
  padding: 0.12rem 0.35rem;
  border-radius: 999px;
  background: var(--amber);
  color: #211a0b;
  font-size: 0.65rem;
  font-weight: 800;
  line-height: 1.2;
  text-transform: uppercase;
  vertical-align: 0.08rem;
}

.install-tab-list button[aria-selected="true"] {
  border-color: var(--green);
  background: var(--panel-raised);
  color: var(--green);
}

[role="tabpanel"] {
  padding: 0.25rem 1.25rem;
  border: 2px solid var(--green);
  background: var(--panel-raised);
  box-shadow: 5px 5px 0 #080c09;
}

[role="tabpanel"] pre {
  border: 0;
  box-shadow: none;
  padding: 0.75rem 0;
}

.hero-copy {
  max-width: 680px;
  color: var(--muted);
  font-size: 1.15rem;
}

.terminal,
pre,
.note {
  border: 2px solid var(--border);
  box-shadow: 5px 5px 0 #080c09;
}

.terminal {
  margin: 2rem 0;
  padding: 1rem 1.25rem;
  overflow-wrap: anywhere;
  background: var(--panel);
}

.terminal p:last-child {
  margin-bottom: 0;
}

.prompt,
.success {
  color: var(--green);
}

.success {
  font-weight: 800;
}

.terminal-muted {
  color: var(--muted);
}

.button {
  display: inline-block;
  padding: 0.7rem 1rem;
  border: 2px solid var(--green);
  background: var(--green);
  color: #102012;
  font-weight: 800;
  text-decoration: none;
}

.button:hover {
  border-color: var(--amber);
  background: var(--amber);
  color: #211a0b;
}

.content-section {
  padding: 4rem 0;
  border-top: 1px solid var(--border);
}

.content-section > p:not(.eyebrow),
.split > div > p:not(.eyebrow) {
  max-width: 720px;
  color: var(--muted);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 2rem;
  align-items: start;
}

pre {
  max-width: 100%;
  margin: 1.25rem 0;
  padding: 1.25rem;
  overflow-x: auto;
  background: var(--panel);
  color: var(--green);
  font-size: 0.9rem;
  line-height: 1.7;
  tab-size: 2;
}

code {
  color: var(--green);
  font-family: inherit;
}

.note {
  padding: 1.5rem;
  background: var(--panel-raised);
}

.note ul {
  margin-bottom: 0;
  padding-left: 1.2rem;
  color: var(--muted);
}

.note li + li {
  margin-top: 0.6rem;
}

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

.faq-list {
  display: grid;
  gap: 0.8rem;
  max-width: 800px;
}

.faq-list details {
  border: 2px solid var(--border);
  background: var(--panel);
  box-shadow: 5px 5px 0 #080c09;
}

.faq-list summary {
  padding: 1rem 1.25rem;
  color: var(--amber);
  font-weight: 800;
  cursor: pointer;
}

.faq-list details[open] summary {
  border-bottom: 1px solid var(--border);
}

.faq-list details p {
  margin: 0;
  padding: 1rem 1.25rem;
  color: var(--muted);
}

.benchmark-chart {
  min-width: 0;
  margin: 0;
  padding: 1.25rem;
  border: 2px solid var(--border);
  background: var(--panel);
  box-shadow: 5px 5px 0 #080c09;
}

.benchmark-chart figcaption {
  margin-bottom: 1.25rem;
  color: var(--green);
  font-weight: 800;
}

.chart-rows {
  display: grid;
  gap: 1rem;
}

.chart-row {
  display: grid;
  grid-template-columns: 9rem minmax(60px, 1fr) 4rem;
  gap: 0.75rem;
  align-items: center;
  font-size: 0.8rem;
}

.chart-row > span {
  color: var(--muted);
}

.chart-row strong {
  white-space: nowrap;
}

.chart-track {
  height: 0.85rem;
  overflow: hidden;
  background: #09100b;
}

.bar {
  display: block;
  height: 100%;
  min-width: 0.2rem;
}

.bar-git {
  background: var(--amber);
}

.bar-got {
  background: var(--green);
}

.bar-sparse {
  background: #8fd3ff;
}

.bar-time-git,
.bar-disk-git {
  width: 100%;
}

.bar-time-root {
  width: 7.8%;
}

.bar-time-clang {
  width: 3.7%;
}

.bar-disk-root {
  width: 39.3%;
}

.bar-disk-clang {
  width: 7.9%;
}

.site-footer {
  flex-wrap: wrap;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.85rem;
}

.github-star-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.8rem;
  border: 2px solid var(--green);
  background: var(--green);
  color: #102012;
  font-weight: 800;
  line-height: 1.2;
  text-decoration: none;
}

.github-star-link:hover {
  border-color: var(--amber);
  background: var(--amber);
  color: #211a0b;
}

.github-star-link svg {
  width: 1rem;
  height: 1rem;
  flex: none;
  fill: currentColor;
}

@media (max-width: 760px) {
  .site-header,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

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

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

  .chart-row {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 0.35rem 0.75rem;
  }

  .chart-track {
    grid-column: 1 / -1;
  }

  nav {
    gap: 0.6rem 1rem;
  }
}

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