/* Agent Johnny 5: a 1986 robotics-lab field manual. Night is the lab after hours; Day is the printed manual. */
@font-face { font-family: "Chakra Petch"; src: url("fonts/chakra-petch-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Chakra Petch"; src: url("fonts/chakra-petch-latin-700-normal.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "IBM Plex Sans"; src: url("fonts/ibm-plex-sans-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "IBM Plex Sans"; src: url("fonts/ibm-plex-sans-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Share Tech Mono"; src: url("fonts/share-tech-mono-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }

:root {
  color-scheme: dark;
  --bg: #111417;
  --bg-2: #171b1f;
  --panel: #1b1f23;
  --panel-2: #22272c;
  --ink: #ece6d9;
  --muted: #a3aaae;
  --accent: #ffb000;
  --accent-ink: #1b1300;
  --hazard: #f2c230;
  --led: #ff3b30;
  --nova: #79aef5;
  --line: rgba(236, 230, 217, .12);
  --line-strong: rgba(255, 176, 0, .38);
  --grid: rgba(255, 176, 0, .045);
  --shadow: 0 24px 60px rgba(0, 0, 0, .45);
  /* The CRT stays dark in both themes, like real test equipment. */
  --crt: #0a0d0b;
  --trace: #ffb000;
  --graticule: rgba(255, 176, 0, .14);
  --display: "Chakra Petch", "Arial Narrow", sans-serif;
  --body: "IBM Plex Sans", "Helvetica Neue", sans-serif;
  --mono: "Share Tech Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    color-scheme: light;
    --bg: #f1ece1; --bg-2: #e9e2d3; --panel: #fbf7ee; --panel-2: #f4eee1; --ink: #1b1f23; --muted: #555b60;
    --accent: #8f4f00; --accent-ink: #fff8e8; --hazard: #c99a00; --led: #c4271d; --nova: #2c5fae;
    --line: rgba(27, 31, 35, .14); --line-strong: rgba(143, 79, 0, .4); --grid: rgba(44, 95, 174, .07); --shadow: 0 18px 40px rgba(60, 45, 20, .16);
  }
}
:root[data-theme="light"] {
  color-scheme: light;
  --bg: #f1ece1; --bg-2: #e9e2d3; --panel: #fbf7ee; --panel-2: #f4eee1; --ink: #1b1f23; --muted: #555b60;
  --accent: #8f4f00; --accent-ink: #fff8e8; --hazard: #c99a00; --led: #c4271d; --nova: #2c5fae;
  --line: rgba(27, 31, 35, .14); --line-strong: rgba(143, 79, 0, .4); --grid: rgba(44, 95, 174, .07); --shadow: 0 18px 40px rgba(60, 45, 20, .16);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; min-width: 0; overflow-x: hidden;
  background-color: var(--bg);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 24px 24px;
  color: var(--ink); font: 400 1.0625rem/1.65 var(--body);
  text-rendering: optimizeLegibility;
}
img, canvas, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration-color: var(--line-strong); text-underline-offset: .2em; }
a:hover { color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }
code, pre { font-family: var(--mono); }
p code, li code, .fineprint code { font-size: .92em; padding: .05em .35em; background: var(--panel-2); border: 1px solid var(--line); border-radius: 3px; overflow-wrap: anywhere; }
.wrap { width: min(1160px, 100% - 32px); margin-inline: auto; }
.nowrap { white-space: nowrap; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 10; padding: .6rem 1rem; background: var(--accent); color: var(--accent-ink); font-weight: 600; }
.skip:focus { top: 12px; }

/* Masthead */
.masthead { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: 1.25rem; border-bottom: 1px solid var(--line); flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: .7rem; font: 700 1.05rem/1 var(--display); letter-spacing: .14em; text-transform: uppercase; text-decoration: none; }
.optic { display: inline-flex; gap: 3px; padding: 4px 5px; border-radius: 6px; background: var(--panel-2); border: 1px solid var(--line-strong); }
.optic i { width: 11px; height: 11px; border-radius: 50%; background: radial-gradient(circle at 35% 35%, #fff6d8 0 12%, var(--accent) 22% 48%, #3a2400 70%); box-shadow: 0 0 8px rgba(255, 176, 0, .5); }
.optic.big { padding: 8px 10px; gap: 7px; border-radius: 12px; }
.optic.big i { width: 34px; height: 34px; }
nav { display: flex; align-items: center; gap: clamp(.75rem, 2.5vw, 1.75rem); font: 500 .9rem/1 var(--display); letter-spacing: .1em; text-transform: uppercase; flex-wrap: wrap; }
nav a { text-decoration: none; }
.theme-toggle { display: inline-grid; place-items: center; width: 36px; height: 36px; padding: 0; border: 1px solid var(--line); border-radius: 50%; background: var(--panel); color: var(--ink); cursor: pointer; }
.theme-toggle svg { width: 17px; fill: none; stroke: currentColor; stroke-width: 1.4; stroke-linecap: round; }
.theme-toggle[aria-pressed="true"] { color: var(--accent); border-color: var(--line-strong); }

/* Type */
.eyebrow { display: inline-flex; align-items: center; gap: .6rem; margin: 0 0 1rem; color: var(--accent); font: 500 .8rem/1.3 var(--mono); letter-spacing: .16em; text-transform: uppercase; }
.led { width: 8px; height: 8px; border-radius: 50%; background: var(--led); box-shadow: 0 0 10px var(--led); animation: blink 2.4s steps(1) infinite; }
h1, h2, h3 { margin: 0; font-family: var(--display); font-weight: 700; line-height: 1; letter-spacing: -.01em; text-transform: uppercase; }
h1 { font-size: clamp(3.4rem, 10vw, 7.6rem); line-height: .88; }
h2 { font-size: clamp(2.1rem, 5.4vw, 3.9rem); line-height: .95; }
h3 { font-size: 1.15rem; letter-spacing: .06em; }
h1 em, h2 em { font-style: normal; color: var(--accent); }
.fineprint { color: var(--muted); font-size: .9rem; }
.text-link { font: 500 .95rem/1.2 var(--display); letter-spacing: .06em; text-transform: uppercase; }

/* Buttons */
.button { display: inline-flex; align-items: center; justify-content: center; gap: .5rem; min-height: 46px; padding: .75rem 1.3rem; border: 1px solid var(--line-strong); border-radius: 4px; background: transparent; color: var(--ink); font: 700 .92rem/1 var(--display); letter-spacing: .12em; text-transform: uppercase; text-decoration: none; cursor: pointer; transition: transform .15s ease, background .15s ease, color .15s ease; }
.button:hover { transform: translateY(-1px); color: var(--ink); border-color: var(--accent); }
.button.primary { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); box-shadow: 0 0 0 3px var(--bg), 0 0 0 4px var(--line-strong); }
.button.primary:hover { color: var(--accent-ink); }
.button.secondary { background: var(--panel); }
.button.ghost { border-color: rgba(255, 176, 0, .35); color: #ffcf6b; }

/* Hero */
.hero { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; padding-block: clamp(3rem, 8vw, 6.5rem) clamp(3rem, 7vw, 5.5rem); }
.hero-copy > * { animation: rise .7s cubic-bezier(.2, .7, .2, 1) both; }
.hero-copy > :nth-child(2) { animation-delay: .08s; }
.hero-copy > :nth-child(3) { animation-delay: .16s; }
.hero-copy > :nth-child(4) { animation-delay: .24s; }
.hero-copy > :nth-child(5) { animation-delay: .32s; }
.hero-copy > :nth-child(6) { animation-delay: .4s; }
.intro { margin: 1.4rem 0 .6rem; font: 500 clamp(1.25rem, 2.4vw, 1.6rem)/1.25 var(--display); letter-spacing: .02em; }
.description { max-width: 34rem; margin: 0 0 2rem; color: var(--muted); }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.6rem; margin-bottom: 1.4rem; }

/* Oscilloscope */
.scope { position: relative; margin: 0; padding: 14px; border-radius: 14px; background: linear-gradient(160deg, #2b3036, #15181b 60%); border: 1px solid #3a4148; box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, .08); color: #e9e2d0; animation: power .9s .2s cubic-bezier(.2, .7, .2, 1) both; }
.scope-head { display: flex; align-items: center; gap: .9rem; padding: 0 4px 10px; font: 400 .78rem/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: #b9b2a1; }
.scope-head span:nth-child(2) { flex: 1; }
.scope-led { width: 9px; height: 9px; border-radius: 50%; background: #3a1512; box-shadow: inset 0 0 2px #000; transition: background .1s, box-shadow .1s; }
.scope.live .scope-led { background: #ff3b30; box-shadow: 0 0 10px #ff3b30; }
.crt { position: relative; overflow: hidden; border-radius: 10px / 14px; background: radial-gradient(ellipse at center, #10150f 0%, var(--crt) 75%); box-shadow: inset 0 0 40px rgba(0, 0, 0, .9), inset 0 0 0 2px #050605; aspect-ratio: 16 / 9; }
.crt::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: repeating-linear-gradient(0deg, rgba(0, 0, 0, .22) 0 1px, transparent 1px 3px); mix-blend-mode: multiply; }
.crt canvas { width: 100%; height: 100%; }
.scope-readout { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .5rem; margin: 12px 4px 0; font: 400 .8rem/1.3 var(--mono); }
.scope-readout span { display: grid; gap: .2rem; min-width: 0; }
.scope-readout b { font-weight: 400; color: #8f897b; letter-spacing: .14em; text-transform: uppercase; font-size: .7rem; }
.scope-readout output { color: #ffcf6b; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.scope-controls { display: flex; flex-wrap: wrap; gap: .6rem; margin: 14px 4px 2px; }
.scope-play { background: #ffb000; border-color: #ffb000; color: #1b1300; }
.scope-play:hover { color: #1b1300; }

/* Pet sprites: 192 x 208 atlas cells, positioned by --col/--row and scaled by --s. */
.sprite { --s: 1; --col: 0; --row: 0; width: calc(192px * var(--s)); height: calc(208px * var(--s)); background: url("pet/spritesheet.webp") no-repeat; background-size: calc(1536px * var(--s)) calc(2288px * var(--s)); background-position: calc(var(--col) * -192px * var(--s)) calc(var(--row) * -208px * var(--s)); }
.hero-pet { position: absolute; right: 18px; bottom: 100%; margin-bottom: -8px; pointer-events: none; filter: drop-shadow(0 10px 12px rgba(0, 0, 0, .45)); }
.hero-pet .sprite { --s: .75; }

/* Platform strip */
.platform-strip { border-block: 1px solid var(--line); background: var(--bg-2); }
.platform-strip .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: .55rem 1.4rem; padding-block: 1rem; font: 400 .85rem/1.2 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.platform-strip strong { font: 700 .95rem/1.2 var(--display); letter-spacing: .1em; color: var(--ink); }
.platform-strip .os { margin-left: auto; }
.platform-strip .divider { width: 1px; height: 1.1rem; background: var(--line-strong); }

/* Sections */
.section-heading { max-width: 46rem; margin-bottom: 2.4rem; }
.section-heading p:last-child { color: var(--muted); margin: 1.1rem 0 0; }
.listen-section { padding-block: clamp(4rem, 9vw, 7rem); }

/* Patch bay */
.patchbay { border: 1px solid var(--line); border-radius: 8px; background: var(--panel); overflow: hidden; box-shadow: var(--shadow); }
.patch-row { display: grid; grid-template-columns: minmax(0, 13rem) minmax(0, 1fr) minmax(0, 2.3fr) 4.5rem; gap: 1rem; align-items: center; padding: .9rem 1.2rem; border-top: 1px solid var(--line); }
.patch-row:first-child { border-top: 0; }
.patch-head { background: var(--panel-2); font: 400 .72rem/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); padding-block: .8rem; }
.patch-row > code { font-size: .92rem; color: var(--accent); overflow-wrap: anywhere; }
.patch-row > span:nth-child(2) { color: var(--muted); font-size: .95rem; }
.patch-row.priority { background: linear-gradient(90deg, rgba(255, 176, 0, .07), transparent 70%); }
.patch-row.egg { background: repeating-linear-gradient(135deg, transparent 0 14px, rgba(121, 174, 245, .05) 14px 28px); }
.chips { display: flex; flex-wrap: wrap; gap: .5rem; min-width: 0; }
.chip { display: inline-flex; flex-direction: column; align-items: flex-start; gap: .15rem; max-width: 100%; padding: .5rem .8rem; border: 1px solid var(--line); border-radius: 4px; background: var(--bg); color: var(--ink); font: 500 .95rem/1.15 var(--display); letter-spacing: .03em; text-align: left; cursor: pointer; transition: border-color .15s, background .15s, transform .15s; }
.chip small { font: 400 .66rem/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.chip:hover { border-color: var(--accent); transform: translateY(-1px); }
.chip.playing { border-color: var(--accent); background: var(--accent); color: var(--accent-ink); }
.chip.playing small { color: inherit; }
.chip.danger { border-color: rgba(255, 59, 48, .55); }
.chip.danger.playing { background: var(--led); border-color: var(--led); color: #fff; }
.state { justify-self: end; font: 400 .78rem/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); padding: .35rem .5rem; border: 1px solid var(--line); border-radius: 3px; }
.state.on { color: var(--accent); border-color: var(--line-strong); }

/* Danger */
.danger-section { position: relative; background: #121010; color: #f1e9db; padding-block: clamp(4rem, 8vw, 6rem); }
.hazard { position: absolute; inset: 0 0 auto; height: 14px; background: repeating-linear-gradient(135deg, #f2c230 0 18px, #121010 18px 36px); }
.danger-section .eyebrow { color: #ff6a5f; }
.danger-section h2 em { color: #ff3b30; }
.danger-section p { color: #c9c0b1; max-width: 34rem; }
.danger-section .fineprint { color: #a69e91; }
.danger-section p code { background: #221c1b; border-color: #3a302e; color: #f1e9db; }
.danger-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.danger-grid h2 { margin-bottom: 1.4rem; }
.terminal { border-radius: 10px; background: #0b0b0b; border: 1px solid #2d2725; box-shadow: 0 30px 60px rgba(0, 0, 0, .5); overflow: hidden; }
.terminal-bar { display: flex; align-items: center; gap: 6px; padding: .6rem .9rem; background: #1b1716; font: 400 .75rem/1 var(--mono); color: #8a817a; letter-spacing: .12em; text-transform: uppercase; }
.terminal-bar i { width: 10px; height: 10px; border-radius: 50%; background: #3b3331; }
.terminal-bar span { margin-left: auto; }
.terminal pre { margin: 0; padding: 1.2rem 1.2rem .6rem; font-size: .98rem; line-height: 1.8; white-space: pre-wrap; overflow-wrap: anywhere; color: #e7dfd2; }
.terminal b { color: #ffcf6b; font-weight: 400; }
.terminal .dim { color: #7f776f; }
.cursor { display: inline-block; width: .6em; height: 1.1em; vertical-align: -.2em; background: #ffb000; animation: blink 1.1s steps(1) infinite; }
.terminal .chip { margin: .4rem 1.2rem 1.3rem; background: #1a0f0e; color: #ffd9d5; border-color: rgba(255, 59, 48, .6); }

/* Pet */
.pet-section { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(2rem, 5vw, 4.5rem); align-items: center; padding-block: clamp(4rem, 9vw, 7rem); }
.pet-stage { display: grid; justify-items: center; gap: 1rem; padding: 1.4rem; border: 1px solid var(--line); border-radius: 14px; background: var(--panel); box-shadow: var(--shadow); }
.bay { display: grid; place-items: center; width: 100%; padding-block: 1rem .4rem; border-radius: 10px; background: radial-gradient(ellipse 45% 12% at 50% 92%, rgba(255, 176, 0, .28), transparent 70%), linear-gradient(var(--grid) 1px, transparent 1px) 0 0 / 24px 24px, linear-gradient(90deg, var(--grid) 1px, transparent 1px) 0 0 / 24px 24px, var(--bg); border: 1px solid var(--line); }
.bay .sprite { --s: 1.5; }
.pet-readout { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; width: 100%; margin: 0; font: 400 .85rem/1.3 var(--mono); letter-spacing: .1em; text-transform: uppercase; }
.pet-readout output { flex: 1; color: var(--accent); }
.preview-label { padding: .25rem .45rem; border: 1px solid var(--line); border-radius: 3px; color: var(--muted); font-size: .68rem; letter-spacing: .14em; }
.states { display: flex; flex-wrap: wrap; gap: .4rem; width: 100%; }
.states button { padding: .45rem .7rem; border: 1px solid var(--line); border-radius: 4px; background: var(--bg); color: var(--ink); font: 500 .85rem/1.1 var(--display); letter-spacing: .04em; cursor: pointer; }
.states button:hover { border-color: var(--accent); }
.states button[aria-pressed="true"] { border-color: var(--accent); background: var(--accent); color: var(--accent-ink); }
.direction-gallery { width: 100%; }
.direction-gallery summary { cursor: pointer; margin-bottom: .6rem; color: var(--muted); font: 400 .8rem/1.3 var(--mono); letter-spacing: .12em; text-transform: uppercase; }
.motion-toggle { justify-self: start; }
.motion-toggle:disabled { opacity: .6; cursor: default; }
.pet-copy h2 { margin-bottom: 1.4rem; }
.pet-copy > p { color: var(--muted); max-width: 34rem; }
.pet-copy .actions { margin-block: 1.6rem 1rem; }
.steps { margin: 0 0 1.2rem; padding-left: 1.2rem; color: var(--muted); }
.steps li { margin-bottom: .5rem; }
.steps li::marker { color: var(--accent); font-family: var(--mono); }
.pet-copy .install-panel pre { white-space: pre-wrap; overflow-wrap: anywhere; }
.closing-pet { --s: 1; }

/* Install */
.install-section { padding-block: clamp(4rem, 9vw, 7rem); border-bottom: 1px solid var(--line); }
.command-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 1rem; }
.command { display: grid; grid-template-columns: 11rem minmax(0, 1fr); gap: 1rem; align-items: center; }
.command .command-head { flex-direction: column; align-items: flex-start; margin: 0; }
.command, .install-panel { min-width: 0; padding: 1.2rem; border: 1px solid var(--line); border-radius: 8px; background: var(--panel); }
.command-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: .8rem; }
pre { margin: 0; padding: .9rem 1rem; border-radius: 6px; background: var(--bg); border: 1px solid var(--line); font-size: .86rem; line-height: 1.6; overflow-x: auto; white-space: pre; }
.copy { padding: .4rem .75rem; border: 1px solid var(--line-strong); border-radius: 3px; background: transparent; color: var(--accent); font: 400 .75rem/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; cursor: pointer; }
.copy.copied { background: var(--accent); color: var(--accent-ink); }
.install-extra { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 1rem; margin-top: 1.4rem; align-items: start; }
.install-panel summary { cursor: pointer; font: 700 1rem/1.2 var(--display); letter-spacing: .1em; text-transform: uppercase; }
.install-panel pre { margin: 1rem 0 .7rem; }
.install-panel p { color: var(--muted); margin: .8rem 0 0; font-size: .95rem; }
.pet-card { border-style: dashed; }
.pet-card .eyebrow { margin-bottom: .5rem; }

/* Compatibility */
.compatibility { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.4fr); gap: clamp(2rem, 5vw, 4rem); padding-block: clamp(4rem, 9vw, 7rem); align-items: start; }
.compatibility-copy p { color: var(--muted); margin: 1.1rem 0 1.4rem; }
.table-scroll { overflow-x: auto; border: 1px solid var(--line); border-radius: 8px; background: var(--panel); }
table { width: 100%; border-collapse: collapse; font-size: .95rem; }
th, td { padding: .85rem 1rem; text-align: left; border-top: 1px solid var(--line); vertical-align: top; }
thead th { border-top: 0; background: var(--panel-2); font: 400 .72rem/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
tbody th { font-family: var(--display); font-weight: 500; letter-spacing: .03em; }
td.yes { color: var(--accent); }
td.some { color: var(--nova); }
td.no { color: var(--muted); }
.table-scroll + .fineprint, .table-scroll .fineprint { padding: 0 1rem; }

/* Closing and footer */
.closing { display: grid; justify-items: center; gap: 1.2rem; padding-block: clamp(4rem, 9vw, 7rem); text-align: center; }
.closing p { color: var(--muted); margin: 0 0 .6rem; }
footer { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 2rem; padding-block: 2rem 3rem; border-top: 1px solid var(--line); color: var(--muted); font-size: .88rem; }
footer p { margin: 0 0 .5rem; }
.footer-brand { font: 700 .95rem/1 var(--display); letter-spacing: .14em; text-transform: uppercase; color: var(--ink); }

/* 404 */
.lost { display: grid; justify-items: start; gap: 1rem; padding-block: clamp(5rem, 14vw, 9rem); }
.lost h1 { font-size: clamp(2.3rem, 9vw, 6rem); }
.lost p { color: var(--muted); max-width: 36rem; margin: 0; }

@keyframes rise { from { opacity: 0; transform: translateY(14px); } }
@keyframes power { from { opacity: 0; transform: scale(.97); filter: brightness(2.2) saturate(.2); } }
@keyframes blink { 50% { opacity: .15; } }

@media (max-width: 900px) {
  .hero, .danger-grid, .compatibility, .install-extra, .pet-section { grid-template-columns: minmax(0, 1fr); }
  .scope { margin-top: 140px; }
  .command { grid-template-columns: minmax(0, 1fr); }
  .command .command-head { flex-direction: row; align-items: center; }
  .patch-head { display: none; }
  .patch-row { grid-template-columns: minmax(0, 1fr) auto; gap: .5rem 1rem; }
  .patch-row > code { grid-column: 1; }
  .patch-row > .state { grid-column: 2; grid-row: 1; }
  .patch-row > span:nth-child(2), .patch-row > .chips { grid-column: 1 / -1; }
  .platform-strip .os { margin-left: 0; }
}
@media (max-width: 560px) {
  nav { gap: .9rem; font-size: .8rem; }
  .scope-readout { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .scope-readout span:first-child { grid-column: 1 / -1; }
  footer { grid-template-columns: minmax(0, 1fr); }
  .bay .sprite { --s: 1.25; }
  .pet-stage { padding: 1rem; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}