/* SPDX-License-Identifier: GPL-3.0-or-later */
/* Copyright (C) 2026 the tapey-1 contributors */

@font-face {
  font-family: "Archivo";
  src: url("fonts/archivo.woff2") format("woff2");
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-display: swap;
}
@font-face {
  font-family: "Plex Mono";
  src: url("fonts/plex-mono-400.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}

/* Warm aluminium, like the unit; one accent, the record key's orange. */
:root {
  --bg: #e8e7e3;
  --bg-band: #dedcd7;
  --tile: #f2f1ee;
  --tile-hi: #f8f7f5;
  --ink: #23252a;
  --ink-2: #565a61;
  --ink-3: #7c7f84;
  --line: #c9c7c1;
  --seam: #aeaba4;
  --accent: #ff6420;
  --accent-ink: #1b1209;
  --accent-text: #b43f0b;
  --screen: #111214;
  --screen-ink: #e6e4df;
  --screen-dim: #8b8d91;
  --shadow: 0 1px 0 rgba(255, 255, 255, 0.8) inset, 0 1px 2px rgba(40, 36, 30, 0.08), 0 8px 24px -12px rgba(40, 36, 30, 0.18);
  --cap-face: radial-gradient(120% 100% at 50% 28%, #ffffff, #f3f2ef 55%, #e4e2dd);
  --cap-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.9), 0 1px 1px rgba(40, 36, 30, 0.16), 0 3px 6px rgba(40, 36, 30, 0.08);

  --sans: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --max: 1180px;
  --gutter: clamp(16px, 4vw, 40px);
  --radius: 14px;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #1a1b1d;
    --bg-band: #212225;
    --tile: #27292c;
    --tile-hi: #2d2f33;
    --ink: #ecebe7;
    --ink-2: #aeada9;
    --ink-3: #85847f;
    --line: #36383c;
    --seam: #0d0e0f;
    --accent-text: #ff8247;
    --screen: #0c0d0e;
    --shadow: 0 1px 0 rgba(255, 255, 255, 0.05) inset, 0 1px 2px rgba(0, 0, 0, 0.4), 0 10px 28px -14px rgba(0, 0, 0, 0.7);
    --cap-face: radial-gradient(120% 100% at 50% 28%, #4a4d52, #3a3c40 55%, #2f3134);
    --cap-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 1px 1px rgba(0, 0, 0, 0.5), 0 3px 6px rgba(0, 0, 0, 0.3);
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 17px/1.55 var(--sans);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration-color: color-mix(in srgb, currentColor 35%, transparent); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--accent); }
code { font-family: var(--mono); font-size: 0.88em; }
p code, li code { background: var(--tile); border: 1px solid var(--line); border-radius: 5px; padding: 0.05em 0.35em; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

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

/* The record light: the page's one recurring mark. */
.rec {
  display: inline-block;
  width: 0.62em; height: 0.62em;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);
  margin-right: 0.55em;
  vertical-align: 0.02em;
}

/* ---------------------------------------------------------------- top */

.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-top: 22px; padding-bottom: 22px; }
.mark { font-weight: 700; font-stretch: 125%; font-size: 20px; letter-spacing: -0.01em; text-decoration: none; white-space: nowrap; }
.nav { display: flex; gap: 26px; font-size: 15px; }
.nav a { text-decoration: none; color: var(--ink-2); }
.nav a:hover { color: var(--ink); }

/* ---------------------------------------------------------------- hero */

.hero { padding-top: clamp(28px, 7vw, 80px); padding-bottom: clamp(48px, 7vw, 96px); }
.kicker, .label, .tile-k {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--ink-3);
  margin: 0 0 18px;
}
h1, h2, h3 { font-stretch: 112%; letter-spacing: -0.025em; margin: 0; }
h1 {
  font-weight: 650;
  font-size: clamp(40px, 7.4vw, 92px);
  line-height: 0.98;
}
h1, h2, h3 { text-wrap: balance; }
p, li { text-wrap: pretty; }
.lede { font-size: clamp(18px, 1.7vw, 21px); color: var(--ink-2); max-width: 40em; margin: 28px 0 36px; }

.get { display: flex; flex-wrap: wrap; gap: 10px; }
.dl {
  display: flex; flex-direction: column; justify-content: center;
  min-height: 62px;
  padding: 10px 20px 11px;
  border-radius: 12px;
  background: var(--tile);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  text-decoration: none;
  line-height: 1.2;
  transition: transform 0.12s ease, border-color 0.12s ease;
}
.dl:hover { border-color: var(--ink-3); transform: translateY(-1px); }
.dl:active { transform: translateY(1px); }
.dl-name { font-weight: 600; font-size: 16px; }
.dl-sub { font-family: var(--mono); font-size: 12.5px; color: var(--ink-3); margin-top: 3px; }
.dl.is-you { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 8px 22px -10px rgba(255, 100, 32, 0.7); }
.dl.is-you .dl-sub { color: color-mix(in srgb, var(--accent-ink) 72%, transparent); }
.dl.is-you .dl-name::before {
  content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: #fff; margin-right: 9px; vertical-align: 0.12em;
}
.dl-play { background: var(--ink); border-color: var(--ink); color: var(--bg); }
.dl-play .dl-sub { color: color-mix(in srgb, var(--bg) 65%, transparent); }
.dl-play:hover { border-color: var(--ink); }
.dl-play.is-you { background: var(--accent); }
.fine { font-size: 14px; color: var(--ink-3); margin: 16px 0 0; }

.panel { margin: clamp(40px, 6vw, 72px) 0 0; }
.panel img {
  width: 100%;
  border-radius: clamp(8px, 1.4vw, 16px);
  filter: drop-shadow(0 30px 40px rgba(40, 36, 30, 0.22)) drop-shadow(0 4px 6px rgba(40, 36, 30, 0.12));
}
@media (prefers-color-scheme: dark) {
  .panel img { filter: drop-shadow(0 30px 44px rgba(0, 0, 0, 0.6)) drop-shadow(0 3px 6px rgba(0, 0, 0, 0.4)); }
}

/* ---------------------------------------------------------------- sections */

.band {
  background: var(--bg-band);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
section.band, .features { padding-top: clamp(56px, 9vw, 112px); padding-bottom: clamp(56px, 9vw, 112px); }
.head { max-width: 42em; }
h2 { font-weight: 650; font-size: clamp(30px, 4.4vw, 52px); line-height: 1.02; }
.head > p:not(.label) { color: var(--ink-2); font-size: 18px; margin: 20px 0 0; }

/* Round caps, like the keys on the panel. */
.cap {
  display: inline-grid; place-items: center;
  flex: none;
  width: 30px; height: 30px; border-radius: 50%;
  background: var(--cap-face);
  box-shadow: var(--cap-shadow);
  font: 400 15px/1 var(--sans);
  color: var(--ink);
}

/* ---------------------------------------------------------------- screens */

/* Code looks like the unit's own black screen. */
.screen {
  background: var(--screen);
  color: var(--screen-ink);
  border-radius: var(--radius);
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.5), 0 0 0 5px var(--tile), 0 0 0 6px var(--line);
  margin: 6px 6px 22px;
  overflow: hidden;
}
.screen-bar {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 14px 0 18px;
  font: 12.5px/1 var(--mono);
  color: var(--screen-dim);
}
.screen pre { margin: 0; padding: 12px 18px 18px; overflow-x: auto; font: 14px/1.6 var(--mono); }
.screen code { font-size: inherit; }
.screen [data-mcp] { color: var(--accent); }
.copy {
  font: 12.5px/1 var(--mono);
  color: var(--screen-dim);
  background: transparent;
  border: 1px solid #34363a;
  border-radius: 6px;
  padding: 6px 9px;
  cursor: pointer;
}
.copy:hover { color: var(--screen-ink); border-color: #55585d; }
.copy.done { color: var(--accent); border-color: var(--accent); }

/* ---------------------------------------------------------------- features */

/* Tiles with dark seams between them, the way the panel is built. */
.tiles {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5px;
  margin-top: clamp(36px, 5vw, 56px);
  background: var(--seam);
  border: 1.5px solid var(--seam);
  border-radius: calc(var(--radius) + 4px);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.tile {
  background: linear-gradient(180deg, var(--tile-hi), var(--tile));
  padding: 22px 22px 26px;
  min-width: 0;
}
.tile-k { margin-bottom: 26px; display: flex; align-items: center; justify-content: space-between; }
.tile-k::after { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--line); }
.tile:hover .tile-k::after { background: var(--accent); }
.tile h3 { font-size: 21px; font-weight: 620; line-height: 1.15; }
.tile p:last-child { color: var(--ink-2); font-size: 15.5px; margin: 10px 0 0; }

/* ---------------------------------------------------------------- library */

.lib { display: grid; grid-template-columns: 1.2fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.steps { list-style: none; padding: 0; margin: 28px 0 30px; }
.steps li { display: flex; align-items: center; gap: 14px; margin: 12px 0; color: var(--ink-2); }
.btn-line {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 12px 18px;
  border: 1px solid var(--ink-3);
  border-radius: 10px;
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
}
.btn-line::after { content: ""; width: 7px; height: 7px; border-top: 1.5px solid currentColor; border-right: 1.5px solid currentColor; transform: rotate(45deg); }
.btn-line:hover { border-color: var(--accent); }
.tree { margin: 6px; }
.tree pre { font-size: 15px; line-height: 1.75; padding-bottom: 22px; }
.tree .dim { color: var(--screen-dim); }
.tree .hl { color: var(--accent); }

/* ---------------------------------------------------------------- footer */

.foot { padding-top: clamp(40px, 6vw, 72px); padding-bottom: 48px; display: grid; grid-template-columns: auto 1fr; gap: 20px clamp(32px, 6vw, 96px); align-items: start; font-size: 14px; color: var(--ink-3); }
.foot p { margin: 0; }
.by { font: 13px/1 var(--mono); color: var(--ink-3); }
.by a { color: var(--ink-2); }
.foot-meta { display: grid; gap: 12px; max-width: 46em; justify-self: end; }
.foot-links { display: flex; flex-wrap: wrap; gap: 6px 20px; }
.foot-links a { color: var(--ink-2); }

/* ---------------------------------------------------------------- alpha */

.tag {
  font: 600 10.5px/1 var(--mono); letter-spacing: 0.08em; text-transform: uppercase;
  font-stretch: 100%;
  color: var(--accent-text);
  border: 1px solid currentColor; border-radius: 999px;
  padding: 4px 7px 3px; margin-left: 10px; vertical-align: 0.3em;
}
.kicker strong { color: var(--ink-2); font-weight: 400; }
h1 em { font-style: normal; color: var(--accent-text); }

.panel figcaption { margin-top: 18px; font-size: 14px; color: var(--ink-3); text-align: center; }

/* ---------------------------------------------------------------- why */

.creed {
  list-style: none; padding: 0;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(20px, 3vw, 40px);
  margin: clamp(36px, 5vw, 56px) 0 0;
}
.creed li { position: relative; padding-top: 22px; border-top: 1.5px solid var(--ink); }
.creed-n {
  position: absolute; top: -15px; right: 0;
  display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%;
  background: var(--accent); color: var(--accent-ink); font: 600 14px/1 var(--mono);
}
.creed h3 { font-size: clamp(24px, 2.4vw, 30px); font-weight: 650; line-height: 1.05; }
.creed p { color: var(--ink-2); margin: 12px 0 0; }

.more { margin: 28px 0 0; }

/* ---------------------------------------------------------------- where it plays */

.places { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; margin-top: clamp(32px, 5vw, 52px); }
.place {
  display: flex; flex-direction: column; gap: 4px;
  padding: 18px 20px 20px;
  border-radius: var(--radius);
  background: var(--tile); border: 1px solid var(--line); box-shadow: var(--shadow);
  text-decoration: none;
  transition: transform 0.12s ease, border-color 0.12s ease;
}
.place:hover { border-color: var(--ink-3); transform: translateY(-1px); }
.place-k { font: 12.5px/1 var(--mono); color: var(--ink-3); margin: 0 0 14px; }
.place-name { font-weight: 650; font-size: 19px; }
.place-sub { font-size: 14.5px; color: var(--ink-2); }

.plugin {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: clamp(24px, 4vw, 56px); align-items: center;
  margin-top: 12px; padding: clamp(22px, 3vw, 34px);
  border-radius: calc(var(--radius) + 4px);
  background: var(--screen); color: var(--screen-ink);
  box-shadow: 0 0 0 5px var(--tile), 0 0 0 6px var(--line);
  margin-left: 6px; margin-right: 6px;
}
.plugin .place-k { color: var(--screen-dim); }
.plugin h3 { font-size: clamp(24px, 2.6vw, 32px); font-weight: 650; }
.plugin p { color: color-mix(in srgb, var(--screen-ink) 82%, transparent); margin: 12px 0 0; }
.plugin .note { color: var(--screen-dim); font-size: 14px; margin-top: 16px; }
.plugin-dl { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px !important; }
.plugin .btn-line { color: var(--screen-ink); border-color: #4a4d52; }
.plugin .btn-line:hover { border-color: var(--accent); }
.formats { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.formats li {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 16px; border: 1px solid #2c2e32; border-radius: 12px;
  font-size: 15px; color: color-mix(in srgb, var(--screen-ink) 80%, transparent);
}
.formats span { font: 600 14px/1 var(--mono); color: var(--accent); min-width: 3.6em; }

/* ---------------------------------------------------------------- library */

.library { padding-top: clamp(56px, 9vw, 112px); padding-bottom: clamp(56px, 9vw, 112px); }

/* ---------------------------------------------------------------- agent */

.agent-in { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: start; }
.agent h2 { font-size: clamp(26px, 3.2vw, 38px); }
.agent-how {
  background: var(--tile); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 4px 16px;
  min-width: 0;
}
.agent-how summary {
  cursor: pointer; list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: 14px 4px; font-weight: 600;
}
.agent-how summary::-webkit-details-marker { display: none; }
.agent-how summary::after { content: "+"; font: 400 22px/1 var(--mono); color: var(--ink-3); }
.agent-how[open] summary::after { content: "–"; }
.agent-how .screen { margin: 6px 6px 18px; }
.agent-how .note { margin: 0 4px 16px; }
.note { font-size: 14.5px; color: var(--ink-3); }

/* ---------------------------------------------------------------- press */

.press { padding-top: clamp(56px, 9vw, 112px); padding-bottom: clamp(56px, 9vw, 112px); }
.kit { display: grid; grid-template-columns: 300px 1fr; gap: clamp(28px, 4vw, 56px); margin-top: 40px; align-items: start; }
.facts { margin: 0; display: grid; gap: 12px; }
.facts div { display: grid; grid-template-columns: 84px 1fr; gap: 12px; padding-bottom: 12px; border-bottom: 1px solid var(--line); }
.facts dt { font-family: var(--mono); font-size: 12.5px; color: var(--ink-3); padding-top: 2px; }
.facts dd { margin: 0; color: var(--ink); font-size: 15px; overflow-wrap: anywhere; }
.shots { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.shot.span { grid-column: 1 / -1; }
.shot.span img { aspect-ratio: 4 / 1; }
.shot { display: flex; flex-direction: column; gap: 8px; text-decoration: none; min-width: 0; }
.shot img { width: 100%; height: 100%; aspect-ratio: 2 / 1; object-fit: contain; border-radius: 10px; border: 1px solid var(--line); background: var(--tile); transition: transform 0.12s ease, border-color 0.12s ease; }
.shot:hover img { border-color: var(--ink-3); transform: translateY(-1px); }
.shot span { font-family: var(--mono); font-size: 12px; color: var(--ink-3); }
.kit-all { margin: 28px 0 0; }
@media (max-width: 1020px) {
  .kit { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .shots { gap: 10px; }
}


/* ---------------------------------------------------------------- the two ways in */

.ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.cta {
  display: flex; flex-direction: column; justify-content: center;
  min-height: 68px; padding: 12px 26px 13px;
  border-radius: 14px; text-decoration: none; line-height: 1.2;
  border: 1px solid var(--line); background: var(--tile); box-shadow: var(--shadow);
  transition: transform 0.12s ease, border-color 0.12s ease;
}
.cta:hover { transform: translateY(-1px); border-color: var(--ink-3); }
.cta:active { transform: translateY(1px); }
.cta-name { font-weight: 650; font-size: 18px; }
.cta-sub { font-family: var(--mono); font-size: 12.5px; color: var(--ink-3); margin-top: 4px; }
.cta-play { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35), 0 10px 26px -10px rgba(255, 100, 32, 0.75); }
.cta-play:hover { border-color: var(--accent); }
.cta-play .cta-sub { color: color-mix(in srgb, var(--accent-ink) 72%, transparent); }
.cta-play .cta-name::before { content: ""; display: inline-block; width: 0; height: 0; border-left: 9px solid currentColor; border-top: 6px solid transparent; border-bottom: 6px solid transparent; margin-right: 10px; vertical-align: 0.04em; }

/* The picture is the instrument: a click opens it. */
.panel-link { display: block; position: relative; border-radius: clamp(8px, 1.4vw, 16px); text-decoration: none; cursor: pointer; }
.panel-link img { transition: transform 0.2s ease; }
.panel-link:hover img { transform: translateY(-2px) scale(1.004); }
.panel-hint {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -40%);
  padding: 10px 18px 11px; border-radius: 999px;
  background: var(--accent); color: var(--accent-ink);
  font-weight: 650; font-size: 15px; white-space: nowrap;
  box-shadow: 0 10px 26px -8px rgba(0, 0, 0, 0.45);
  opacity: 0; pointer-events: none; transition: opacity 0.15s ease, transform 0.15s ease;
}
.panel-link:hover .panel-hint, .panel-link:focus-visible .panel-hint { opacity: 1; transform: translate(-50%, -50%); }

/* ---------------------------------------------------------------- tabs */

.tabs { margin-top: clamp(32px, 5vw, 52px); }
.tab-list { display: flex; gap: 6px; padding: 5px; border-radius: 14px; background: var(--tile); border: 1px solid var(--line); box-shadow: var(--shadow); width: fit-content; max-width: 100%; }
.tab {
  font: 600 15px/1.2 var(--sans); color: var(--ink-2);
  padding: 11px 18px; border-radius: 10px; border: 0; background: transparent; cursor: pointer;
}
.tab:hover { color: var(--ink); }
.tab[aria-selected="true"] { background: var(--ink); color: var(--bg); }
.pane { margin-top: 14px; padding: clamp(20px, 3vw, 32px); border-radius: calc(var(--radius) + 4px); background: var(--tile); border: 1px solid var(--line); box-shadow: var(--shadow); }
.pane:focus-visible { outline-offset: 4px; }
.specs { margin: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 clamp(20px, 4vw, 48px); }
.specs div { display: grid; grid-template-columns: 112px 1fr; gap: 14px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.specs dt { font: 12.5px/1.6 var(--mono); color: var(--ink-3); }
.specs dd { margin: 0; font-size: 15.5px; }
.pane-go { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 22px; margin: 22px 0 0; }
.pane-more { font-size: 14.5px; color: var(--ink-2); }
@media (max-width: 1020px) { .specs { grid-template-columns: 1fr; } }

/* ---------------------------------------------------------------- narrower */

@media (max-width: 1020px) {
  .tiles { grid-template-columns: repeat(2, 1fr); }
  .lib, .plugin, .agent-in { grid-template-columns: 1fr; }
  .places { grid-template-columns: repeat(2, 1fr); }
  .creed { grid-template-columns: 1fr; }
  .foot { grid-template-columns: 1fr; }
  .foot-meta { justify-self: start; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .nav a:not(:last-child):not(.keep) { display: none; }
  .nav { gap: 20px; }
  .dl { flex: 1 1 calc(50% - 5px); min-width: 0; padding: 10px 14px; }
  .dl.is-you, .dl-play { flex-basis: 100%; }
  .tiles { grid-template-columns: 1fr; }
  .tile-k { margin-bottom: 14px; }
  .screen pre { font-size: 12.5px; padding: 10px 14px 16px; }
  .screen-bar { padding-left: 14px; }
  .head > p:not(.label) { font-size: 16.5px; }
  #cmd-claude { white-space: pre-wrap; word-break: break-word; }
  .tile { padding: 18px 20px 20px; }
  .places { grid-template-columns: 1fr; }
  .cta { flex: 1 1 100%; }
  .tab-list { flex-direction: column; }
  .tab { text-align: left; }
  .specs div { grid-template-columns: 1fr; gap: 2px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .dl, .cta, .panel-link img, .panel-hint { transition: none; }
}

/* ---------------------------------------------------------------- faq */

.faq-group { margin-top: clamp(40px, 6vw, 72px); max-width: 52em; }
.faq-h { font-size: clamp(22px, 2.4vw, 28px); font-weight: 650; margin-bottom: 14px; }
.faq { display: grid; gap: 8px; }
.faq details {
  background: var(--tile); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 2px 18px; min-width: 0;
}
.faq summary {
  cursor: pointer; list-style: none;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 15px 0; font-weight: 600; font-size: 17px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 400 22px/1 var(--mono); color: var(--ink-3); flex: none; }
.faq details[open] summary::after { content: "\2013"; }
.faq summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; border-radius: 6px; }
.faq details p { margin: 0 0 18px; color: var(--ink-2); max-width: 44em; }

/* ---------------------------------------------------------------- the other pages */

.sub { padding-top: clamp(28px, 6vw, 72px); padding-bottom: clamp(32px, 5vw, 64px); }
.sub-head .lede { margin: 20px 0 0; }
.dl-group { margin-top: clamp(40px, 6vw, 72px); }
.dl-h { font-size: clamp(22px, 2.4vw, 28px); font-weight: 650; margin-bottom: 18px; }
.dls { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.dlc { display: flex; flex-direction: column; gap: 10px; min-width: 0; }
.dlc .dl { min-height: 70px; }
.dl.is-you { position: relative; }
.dl.is-you::after { content: "this computer"; position: absolute; top: 10px; right: 12px; font: 11px/1 var(--mono); color: color-mix(in srgb, var(--accent-ink) 72%, transparent); }
.dl-note { margin: 0; font-size: 14.5px; color: var(--ink-2); }
.dl-note code, .dl-note b { overflow-wrap: anywhere; }
.dl-more { margin: 18px 0 0; font-size: 14.5px; }
.dl-foot { display: flex; flex-wrap: wrap; gap: 8px 24px; margin: clamp(40px, 6vw, 72px) 0 0; padding-top: 22px; border-top: 1px solid var(--line); font-size: 15px; }
@media (max-width: 1020px) { .dls { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .dls { grid-template-columns: 1fr; } }