/*
  Omarchy Game Mode: project site styles.
  Palette tokens, square corners and the mono/sans type pairing follow the
  conventions of omarchy.org (Tokyo Night is the default theme there too).
  Markup, wording and artwork are original. No web fonts or third-party
  assets are loaded: the font stacks prefer locally installed faces.
*/

:root {
  color-scheme: dark;
  --bg-deep: #13141c;
  --bg: #1a1b26;
  --surface: #1f2230;
  --surface-2: #24283b;
  --border-subtle: #24283b;
  --border-strong: #414868;
  --text: #c0caf5;
  --text-secondary: #a9b1d6;
  --text-muted: #8b93b8;
  --brand: #9ece6a;
  --brand-text: var(--brand);
  --brand-ink: #0c0e10;
  --selection: #292e42;
  --field-bg: #0e0e14;
  --field-dim: #39482e;
  --field-mid: #678549;
  --field-lit: #9ece6a;
  --field-hover: #bbdd97;
  --field-crest: #daecc6;
  --progress: oklch(82% 0.105 235.7);
  --ring: 0 0 0 1px oklch(100% 0 0 / 0.07);
  --ring-hover: 0 0 0 1px oklch(100% 0 0 / 0.13);
  --font-sans: "Geist", "Geist Variable", "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "JetBrains Mono", "JetBrains Mono Variable", "JetBrainsMono Nerd Font", "JetBrainsMono NF", ui-monospace, SFMono-Regular, "Cascadia Mono", "Roboto Mono", Menlo, Consolas, "Liberation Mono", monospace;
  --nav-h: 3.5rem;
  --sticky-offset: calc(var(--nav-h) + 1rem);
}

/* Theme preview: plain radio buttons, no script. Values match omarchy.org's theme tokens,
   except Everforest's muted text and Nord's brand-colored text, nudged lighter to meet WCAG AA. */
:root:has(#theme-catppuccin:checked) {
  --bg-deep: #161622; --bg: #1e1e2e; --surface: #282839; --surface-2: #313244;
  --border-subtle: #313244; --border-strong: #585b70;
  --text: #cdd6f4; --text-secondary: #cdd6f4; --text-muted: #9399b2;
  --brand: #89b4fa; --brand-ink: #0c0e10; --selection: #45475a;
  --field-bg: #101019; --field-dim: #34415c; --field-mid: #5b76a4; --field-lit: #89b4fa; --field-hover: #accafc; --field-crest: #d2e2fd;
}
:root:has(#theme-gruvbox:checked) {
  --bg-deep: #1e1e1e; --bg: #282828; --surface: #32302f; --surface-2: #3c3836;
  --border-subtle: #3c3836; --border-strong: #665c54;
  --text: #d4be98; --text-secondary: #d4be98; --text-muted: #a89984;
  --brand: #7daea3; --brand-ink: #0c0e10; --selection: #504945;
  --field-bg: #161616; --field-dim: #354440; --field-mid: #56746d; --field-lit: #7daea3; --field-hover: #a4c6bf; --field-crest: #cee0dc;
}
:root:has(#theme-everforest:checked) {
  --bg-deep: #21272c; --bg: #2d353b; --surface: #303a40; --surface-2: #343f44;
  --border-subtle: #343f44; --border-strong: #475258;
  --text: #d3c6aa; --text-secondary: #d3c6aa; --text-muted: #aca99d;
  --brand: #7fbbb3; --brand-ink: #0c0e10; --selection: #3d484d;
  --field-bg: #181d20; --field-dim: #374c4c; --field-mid: #587f7b; --field-lit: #7fbbb3; --field-hover: #a5cfca; --field-crest: #cee5e2;
}
:root:has(#theme-nord:checked) {
  --bg-deep: #222730; --bg: #2e3440; --surface: #343b49; --surface-2: #3b4252;
  --border-subtle: #3b4252; --border-strong: #4c566a;
  --text: #d8dee9; --text-secondary: #d8dee9; --text-muted: #9fa7b4;
  --brand: #81a1c1; --brand-text: #97b3d0; --brand-ink: #0c0e10; --selection: #434c5e;
  --field-bg: #191c23; --field-dim: #384452; --field-mid: #596e85; --field-lit: #81a1c1; --field-hover: #a7bdd4; --field-crest: #cfdbe7;
}
:root:has(#theme-matte-black:checked) {
  --bg-deep: #0d0d0d; --bg: #121212; --surface: #181818; --surface-2: #1e1e1e;
  --border-subtle: #1e1e1e; --border-strong: #333333;
  --text: #eaeaea; --text-secondary: #bebebe; --text-muted: #8a8a8a;
  --brand: #e68e0d; --brand-ink: #0c0e10; --selection: #2a2a2a;
  --field-bg: #090909; --field-dim: #4b310a; --field-mid: #925b0b; --field-lit: #e68e0d; --field-hover: #eeb056; --field-crest: #f6d4a3;
}

/* ---- Base ---------------------------------------------------------------- */

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

html {
  background: var(--bg);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  line-height: 1.625;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--text);
  font-family: var(--font-sans);
  text-wrap: balance;
}

p {
  margin: 0;
  text-wrap: pretty;
}

a {
  color: inherit;
  text-decoration-line: underline;
  text-decoration-color: var(--border-strong);
  text-decoration-thickness: 1px;
  text-underline-offset: 4px;
  transition: color 0.15s ease-out, text-decoration-color 0.15s ease-out;
}

a:hover {
  text-decoration-color: currentColor;
}

:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

#main:focus {
  outline: none;
}

::selection {
  background: var(--selection);
  color: var(--text);
}

[id] {
  scroll-margin-top: var(--sticky-offset);
}

code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  color: var(--text);
}

svg {
  display: block;
}

.sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.container {
  width: 100%;
  max-width: 72rem;
  margin-inline: auto;
  padding-inline: 1rem;
}

@media (min-width: 640px) {
  .container {
    padding-inline: 1.5rem;
  }
}

.icon {
  width: 1rem;
  height: 1rem;
  flex: none;
}

/* ---- Skip link and header ---------------------------------------------- */

.skip-link {
  position: absolute;
  top: 0.75rem;
  inset-inline-start: 1rem;
  z-index: 100;
  padding: 0.5rem 1rem;
  background: var(--brand);
  color: var(--brand-ink);
  font-weight: 600;
  text-decoration: none;
  transform: translateY(-200%);
}

.skip-link:focus {
  transform: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--border-subtle);
  background: color-mix(in oklab, var(--bg) 84%, transparent);
  -webkit-backdrop-filter: blur(12px) saturate(1.2);
  backdrop-filter: blur(12px) saturate(1.2);
}

.header-bar {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  min-height: var(--nav-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
  white-space: nowrap;
}

.brand-mark {
  width: 1.25rem;
  height: 1.25rem;
  flex: none;
  color: var(--brand-text);
  fill: currentColor;
  shape-rendering: crispEdges;
}

.brand-tag {
  padding-inline: 0.375rem;
  border: 1px solid var(--border-strong);
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 500;
  line-height: 1.25rem;
  letter-spacing: 0;
}

.site-nav {
  margin-inline-start: auto;
}

.site-nav ul {
  display: flex;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-nav a {
  display: inline-block;
  padding-block: 0.25rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
  text-decoration: none;
  white-space: nowrap;
}

.site-nav a:hover {
  color: var(--text);
}

@media (max-width: 1023.98px) {
  :root {
    --sticky-offset: 1rem;
  }

  .site-header {
    position: relative;
  }

  .header-bar {
    flex-wrap: wrap;
    gap: 0 1rem;
    padding-top: 0.625rem;
  }

  .header-cta {
    margin-inline-start: auto;
  }

  .site-nav {
    order: 3;
    flex-basis: 100%;
    margin-inline-start: 0;
    padding-block: 0.25rem 0.375rem;
  }

  .site-nav ul {
    flex-wrap: wrap;
    gap: 0 1.25rem;
  }

  .site-nav a {
    padding-block: 0.375rem;
  }
}

@media (max-width: 479.98px) {
  .brand-tag {
    display: none;
  }
}

/* ---- Buttons ------------------------------------------------------------ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  height: 2.5rem;
  padding-inline: 1.25rem;
  border: 1px solid transparent;
  font-family: var(--font-mono);
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 0.15s ease-out, border-color 0.15s ease-out, color 0.15s ease-out, transform 0.15s ease-out;
}

.btn:active {
  transform: scale(0.96);
}

.btn-primary {
  background: var(--brand);
  color: var(--brand-ink);
}

.btn-primary:hover {
  background: color-mix(in oklch, var(--brand), white 14%);
}

.btn-secondary {
  border-color: var(--border-strong);
  background: var(--surface);
  color: var(--text);
}

.btn-secondary:hover {
  background: var(--surface-2);
}

.btn-sm {
  height: 2rem;
  padding-inline: 0.875rem;
  font-size: 0.8125rem;
}

.btn-sm .icon {
  width: 0.875rem;
  height: 0.875rem;
}

/* ---- Hero --------------------------------------------------------------- */

.hero {
  position: relative;
  isolation: isolate;
  display: grid;
  align-items: center;
  min-height: calc(100svh - var(--nav-h));
  padding-block: 4rem 4.5rem;
  overflow: hidden;
  background: var(--field-bg);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image: radial-gradient(circle, var(--field-mid) 1px, transparent 1.6px);
  background-position: center;
  background-size: 22px 22px;
  opacity: 0.4;
  -webkit-mask-image: radial-gradient(ellipse 70% 62% at 50% 40%, #000 0%, transparent 78%);
  mask-image: radial-gradient(ellipse 70% 62% at 50% 40%, #000 0%, transparent 78%);
}

.hero-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3125rem 0.75rem;
  border: 1px solid color-mix(in oklab, var(--brand) 40%, transparent);
  background: color-mix(in oklab, var(--bg) 60%, transparent);
  color: var(--brand-text);
  font-size: 0.8125rem;
  line-height: 1.4;
  text-decoration: none;
}

.pill-text {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  column-gap: 0.5rem;
}

@media (max-width: 479.98px) {
  .pill-dot,
  .pill-sep {
    display: none;
  }
}

.pill:hover {
  border-color: var(--brand-text);
}

.pill-dot {
  width: 0.5rem;
  height: 0.5rem;
  flex: none;
  background: var(--brand);
}

.hero-art {
  width: min(30rem, 88%);
  height: auto;
  margin-top: 2.75rem;
  shape-rendering: crispEdges;
}

.b-crest { stop-color: var(--field-crest); }
.b-hover { stop-color: var(--field-hover); }
.b-lit { stop-color: var(--field-lit); }
.b-mid { stop-color: var(--field-mid); }
.b-dim { stop-color: var(--field-dim); }

.hero-title {
  margin-top: 2.75rem;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.025em;
}

@media (min-width: 640px) {
  .hero-title {
    font-size: 1.875rem;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 2.25rem;
  }
}

.caret {
  display: inline-block;
  width: 0.55em;
  height: 1em;
  margin-inline-start: 0.2em;
  vertical-align: -0.14em;
  background: var(--brand);
  animation: caret-blink 1.06s step-end infinite;
}

@keyframes caret-blink {
  50% {
    opacity: 0;
  }
}

.hero-mission {
  max-width: 38rem;
  margin-top: 1.5rem;
  color: var(--text);
  font-size: 1rem;
}

.hero-mission strong {
  color: var(--brand-text);
  font-weight: 500;
}

.hero-lede {
  max-width: 35.5rem;
  margin-top: 0.75rem;
  color: var(--text-secondary);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2.25rem;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.25rem 1.5rem;
  margin: 2.25rem 0 0;
  padding: 0;
  list-style: none;
  color: var(--text-muted);
  font-size: 0.8125rem;
}

.hero-meta li {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.hero-meta li::before {
  content: "";
  width: 0.375rem;
  height: 0.375rem;
  background: var(--field-mid);
}

@media (max-width: 479.98px) {
  .hero {
    padding-block: 3rem 3.5rem;
  }

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

/* ---- Sections ----------------------------------------------------------- */

.section {
  padding-block: 3rem;
  border-top: 1px solid var(--border-subtle);
}

@media (min-width: 640px) {
  .section {
    padding-block: 4.5rem;
  }
}

@media (min-width: 1024px) {
  .section {
    padding-block: 6.5rem;
  }
}

.band-deep {
  background: var(--bg-deep);
}

.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem 3rem;
  margin-bottom: 2.5rem;
}

.section h2 {
  font-size: 1.5rem;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.025em;
}

@media (min-width: 640px) {
  .section h2 {
    font-size: 1.75rem;
  }
}

.lede {
  max-width: 35.5rem;
  margin-top: 1rem;
  color: var(--text-secondary);
}

.head-link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
  white-space: nowrap;
}

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

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2.5rem;
}

@media (min-width: 1024px) {
  .split {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: 5rem;
  }
}

.card {
  padding: 1.5rem;
  background: var(--surface);
  box-shadow: var(--ring);
}

.split > .card {
  align-self: start;
}

.card h3 {
  font-size: 1.125rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.card > p {
  margin-top: 0.5rem;
  color: var(--text-secondary);
}

/* Rule-topped item grids */
.rules {
  display: grid;
  gap: 2.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (min-width: 640px) {
  .rules {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .rules {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.rules > li {
  padding-top: 1rem;
  border-top: 1px solid var(--border-strong);
}

.rules h3 {
  font-size: 1.125rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.rules p {
  margin-top: 0.5rem;
  color: var(--text-secondary);
}

.rule-index {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--brand-text);
  font-size: 0.8125rem;
}

.rule-link {
  font-size: 0.875rem;
}

.rule-link a {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}

.langs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin: 0.875rem 0 0;
  padding: 0;
  list-style: none;
}

.langs li {
  padding-inline: 0.5rem;
  border: 1px solid var(--border-strong);
  color: var(--text-secondary);
  font-size: 0.8125rem;
  line-height: 1.75rem;
}

.langs li:lang(ar) {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
}

/* ---- Theme picker and illustration -------------------------------------- */

.theme-picker {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

.theme-picker legend {
  margin-bottom: 0.625rem;
  padding: 0;
  color: var(--text-muted);
  font-size: 0.8125rem;
}

.swatches {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  max-width: 34rem;
}

.swatches input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  opacity: 0;
  pointer-events: none;
}

.swatches label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  height: 2.25rem;
  padding-inline: 0.75rem;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--text-secondary);
  font-size: 0.8125rem;
  cursor: pointer;
  transition: background-color 0.15s ease-out, border-color 0.15s ease-out, color 0.15s ease-out;
}

.swatches label:hover {
  background: var(--surface-2);
  color: var(--text);
}

.swatches input:checked + label {
  border-color: var(--brand-text);
  box-shadow: inset 0 0 0 1px var(--brand);
  color: var(--text);
}

.swatches input:focus-visible + label {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

.chip {
  width: 0.875rem;
  height: 0.875rem;
  flex: none;
  background: linear-gradient(135deg, var(--chip-bg) 50%, var(--chip-brand) 50%);
  box-shadow: 0 0 0 1px oklch(100% 0 0 / 0.18);
}

label[for="theme-tokyo-night"] .chip { --chip-bg: #1a1b26; --chip-brand: #9ece6a; }
label[for="theme-catppuccin"] .chip { --chip-bg: #1e1e2e; --chip-brand: #89b4fa; }
label[for="theme-gruvbox"] .chip { --chip-bg: #282828; --chip-brand: #7daea3; }
label[for="theme-everforest"] .chip { --chip-bg: #2d353b; --chip-brand: #7fbbb3; }
label[for="theme-nord"] .chip { --chip-bg: #2e3440; --chip-brand: #81a1c1; }
label[for="theme-matte-black"] .chip { --chip-bg: #121212; --chip-brand: #e68e0d; }

@supports not selector(:has(*)) {
  .theme-picker {
    display: none;
  }
}

.mockup {
  margin: 0;
}

.mockup-frame {
  position: relative;
  padding: clamp(1rem, 4vw, 3rem) clamp(0.5rem, 3vw, 3rem);
  background: var(--field-bg);
  box-shadow: var(--ring);
}

.figure-tag {
  position: absolute;
  top: 0;
  inset-inline-start: 0;
  padding: 0.125rem 0.5rem;
  border-inline-end: 1px solid var(--border-strong);
  border-bottom: 1px solid var(--border-strong);
  background: var(--bg-deep);
  color: var(--text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.mockup-art {
  display: block;
  width: 100%;
  max-width: 64rem;
  height: auto;
  margin-inline: auto;
}

.mockup figcaption {
  max-width: 48rem;
  margin-top: 1rem;
  color: var(--text-muted);
  font-size: 0.8125rem;
}

.mockup figcaption strong {
  color: var(--text-secondary);
  font-weight: 500;
}

.mockup-art text {
  font-family: var(--font-sans);
}

.m-shell-edge { fill: var(--border-strong); stroke: var(--border-strong); stroke-width: 6; }
.m-shell { fill: var(--surface); }
.m-ctl { fill: var(--bg-deep); stroke: var(--border-strong); stroke-width: 2; }
.m-cap { fill: var(--surface-2); stroke: var(--border-strong); stroke-width: 2; }
.m-cap-ring { fill: none; stroke: var(--border-strong); stroke-width: 1.5; opacity: 0.7; }
.m-btn { fill: var(--bg-deep); stroke: var(--border-strong); stroke-width: 2; }
.m-btn-a { stroke: var(--brand); }
.m-btn-t { fill: var(--text-muted); font-size: 15px; font-weight: 600; }
.m-btn-at { fill: var(--brand); }
.m-led { fill: var(--brand); }
.m-bezel { fill: #0a0b10; }
.m-screen { fill: #111219; }
.m-card { fill: #1b1d28; }
.m-cut { fill: #1b1d28; }
.m-text { fill: #e8eaf4; }
.m-muted { fill: #a2a7bd; }
.m-accent { fill: var(--brand); }
.m-accent-line { fill: none; stroke: var(--brand); stroke-width: 2.5; stroke-linecap: round; }
.m-ink { fill: var(--brand-ink); }
.m-faint { opacity: 0.13; }
.m-focus { fill: none; stroke: var(--brand); stroke-width: 3; }
.m-focus-fill { fill: var(--brand); opacity: 0.07; }
.m-ring { fill: none; stroke: #a2a7bd; stroke-width: 1.5; }
.m-chip { fill: none; stroke: #4a4f66; stroke-width: 1.5; }

/* ---- Platforms ---------------------------------------------------------- */

.platform-groups {
  display: grid;
  gap: 2.75rem;
}

.platform-group > h3 {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 1rem;
  color: var(--text-muted);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.count {
  color: var(--brand-text);
}

.platform-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.platform-pair {
  display: grid;
  gap: 2.75rem;
}

@media (min-width: 768px) {
  .platform-pair {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
  }

  .platform-pair .platform-list {
    grid-template-columns: minmax(0, 1fr);
  }
}

.platform {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding: 1.25rem;
  background: var(--surface);
  box-shadow: var(--ring);
  transition: box-shadow 0.15s ease-out;
}

.platform:hover {
  box-shadow: var(--ring-hover);
}

.platform-name {
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.platform p:not(.platform-name, .tags) {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.6;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin-top: auto;
  padding-top: 0.5rem;
}

.tag {
  padding-inline: 0.5rem;
  border: 1px solid var(--border-strong);
  color: var(--text-muted);
  font-size: 0.75rem;
  line-height: 1.5rem;
}

.tag-pin {
  border-color: color-mix(in oklab, var(--brand) 45%, transparent);
  color: var(--brand-text);
}

.footnote {
  max-width: 44rem;
  margin-top: 2rem;
  color: var(--text-muted);
  font-size: 0.8125rem;
}

/* ---- Controls ----------------------------------------------------------- */

.control-list,
.key-list {
  margin: 0;
}

.control-row {
  display: grid;
  grid-template-columns: minmax(0, 15rem) minmax(0, 1fr);
  align-items: center;
  gap: 0.5rem 1.5rem;
  padding-block: 0.875rem;
  border-top: 1px solid var(--border-subtle);
}

.control-row:last-child {
  border-bottom: 1px solid var(--border-subtle);
}

.control-row dt,
.key-list dt {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.375rem;
}

.control-row dd,
.key-list dd {
  margin: 0;
  color: var(--text-secondary);
}

.or {
  color: var(--text-muted);
  font-size: 0.8125rem;
}

kbd {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.875rem;
  height: 1.875rem;
  padding-inline: 0.5rem;
  border: 1px solid var(--border-strong);
  border-bottom-width: 2px;
  background: var(--surface-2);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 600;
  white-space: nowrap;
}

.key-list {
  display: grid;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.key-list > div {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: 1rem;
}

@media (max-width: 559.98px) {
  .control-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .key-list > div {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.375rem;
  }
}

/* ---- Mission status ----------------------------------------------------- */

.status-list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.status-list li {
  display: grid;
  justify-items: start;
  gap: 0.375rem;
  padding-block: 0.75rem;
  border-top: 1px solid var(--border-subtle);
  color: var(--text-secondary);
}

@media (min-width: 640px) {
  .status-list li {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    column-gap: 1rem;
  }
}

.badge {
  flex: none;
  padding-inline: 0.5rem;
  border: 1px solid currentColor;
  font-size: 0.75rem;
  line-height: 1.5rem;
  white-space: nowrap;
}

.badge.is-done {
  border-color: color-mix(in oklab, var(--brand) 45%, transparent);
  color: var(--brand-text);
}

.badge.is-progress {
  border-color: color-mix(in oklab, var(--progress) 45%, transparent);
  color: var(--progress);
}

.badge.is-later {
  border-color: var(--border-strong);
  color: var(--text-muted);
}

/* ---- Install ------------------------------------------------------------ */

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

@media (min-width: 1024px) {
  .install-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  }
}

.code {
  margin: 1rem 0 0;
  padding: 1rem 1.125rem;
  overflow-x: auto;
  border: 1px solid var(--border-subtle);
  background: var(--bg-deep);
  color: var(--text);
  font-size: 0.8125rem;
  line-height: 1.85;
}

.code code {
  font-size: inherit;
}

.code .line {
  display: block;
}

.code .line::before {
  content: "$ ";
  color: var(--brand-text);
}

.note {
  margin-top: 1rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.checklist {
  display: grid;
  gap: 0.75rem;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.checklist li {
  position: relative;
  padding-inline-start: 1.25rem;
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.checklist li::before {
  content: "";
  position: absolute;
  top: 0.55em;
  inset-inline-start: 0;
  width: 0.5rem;
  height: 0.5rem;
  background: var(--brand);
}

/* ---- Related work ------------------------------------------------------- */

.builds-on {
  max-width: 44rem;
  margin-top: 3rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-size: 0.875rem;
}

/* ---- FAQ ---------------------------------------------------------------- */

.faq {
  border-top: 1px solid var(--border-subtle);
}

.faq details {
  border-bottom: 1px solid var(--border-subtle);
}

.faq summary {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 1.125rem;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  font-weight: 500;
  list-style: none;
  cursor: pointer;
}

.faq summary::-webkit-details-marker {
  display: none;
}

.faq summary::after {
  content: "+";
  flex: none;
  color: var(--brand-text);
  font-family: var(--font-mono);
}

.faq details[open] summary::after {
  content: "−";
}

.faq summary:hover {
  color: var(--brand-text);
}

.faq details p {
  max-width: 40rem;
  padding-bottom: 1.25rem;
  color: var(--text-secondary);
}

/* ---- Footer ------------------------------------------------------------- */

.site-footer {
  padding-block: 3rem 2rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.875rem;
}

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

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  }
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 600;
}

.disclaimer {
  margin-top: 1rem;
  color: var(--text);
}

.fine {
  max-width: 36rem;
  margin-top: 0.5rem;
  color: var(--text-muted);
  font-size: 0.8125rem;
}

.footer-links ul {
  display: grid;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-links a {
  color: var(--text-secondary);
}

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

.footer-base {
  margin-top: 2.5rem;
  color: var(--text-muted);
  font-size: 0.8125rem;
}

.footer-base::before {
  content: "";
  display: block;
  height: 1px;
  margin-bottom: 1.5rem;
  background: var(--border-subtle);
}

/* ---- Motion and forced colors ------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .caret {
    animation: none;
  }

  .btn:active {
    transform: none;
  }
}

@media (forced-colors: active) {
  .btn,
  .pill,
  .tag,
  .badge,
  .swatches label {
    border: 1px solid CanvasText;
  }

  .caret,
  .pill-dot,
  .checklist li::before,
  .hero-meta li::before {
    background: CanvasText;
  }

  .swatches input:checked + label {
    forced-color-adjust: none;
    border-color: Highlight;
    background: Highlight;
    box-shadow: none;
    color: HighlightText;
  }

  .swatches input:focus-visible + label {
    outline-color: CanvasText;
  }

  /* The swatch colors are the content here, so keep them. */
  .chip {
    forced-color-adjust: none;
  }
}