/* =============================================================
   Bambuddy — design system
   Precision-instrument dark. One accent, used once per screen.
   Replaces style.css + animations.css for pages on the new system.
   ============================================================= */

/* --- Display face: Archivo variable (wght 400-800, wdth 75-125) ---
   Self-hosted, same GDPR posture as fonts.css. Inter + JetBrains Mono
   come from css/fonts.css and are unchanged. */
@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-weight: 400 800;
  font-stretch: 75% 125%;
  font-display: swap;
  src: url(../fonts/archivo-var-latin.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA,
    U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193,
    U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-weight: 400 800;
  font-stretch: 75% 125%;
  font-display: swap;
  src: url(../fonts/archivo-var-latin-ext.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF,
    U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020,
    U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ---------------------------------------------------------------
   Tokens
   --------------------------------------------------------------- */
:root {
  /* Ground — warm near-black. The green bias is deliberate: a blue-black
     ground is what every dark dev-tool template ships with. */
  --ground: #0f1110;
  --raised: #161916;
  --raised-2: #1e221e;
  --rule: #2b302b;
  --rule-bright: #3a413a;

  --text: #eceee8;
  --dim: #99a096;
  /* Carries the labels, press logos and the whole footer, all of which are
     small text. Set at the lightest of the three tiers that still clears
     4.5:1 against --ground, --raised and --raised-2. */
  --faint: #828a80;

  /* The one accent. Sodium/hot-end amber. Once per screen, never a
     gradient, never on a heading. */
  --signal: #ff8a3d;
  --signal-deep: #b04f0c;
  --signal-wash: rgba(255, 138, 61, 0.1);

  /* Semantic machine state — separate from the accent by design, so a
     "printing" pill never competes with the page's one emphasis. */
  --ok: #5fbe8a;
  --warn: #d8a63a;
  --crit: #dc6b60;

  --font-display: 'Archivo', 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;

  /* Type scale */
  --t-hero: clamp(2.6rem, 1.1rem + 6.2vw, 6rem);
  --t-d1: clamp(2rem, 1.15rem + 3.5vw, 3.85rem);
  --t-d2: clamp(1.45rem, 1.05rem + 1.9vw, 2.3rem);
  --t-d3: clamp(1.15rem, 1rem + 0.7vw, 1.4rem);
  --t-lead: clamp(1.05rem, 0.97rem + 0.5vw, 1.3rem);
  --t-body: 1.0125rem;
  --t-sm: 0.875rem;
  --t-label: 0.7rem;

  /* Space */
  --s1: 0.25rem;
  --s2: 0.5rem;
  --s3: 0.75rem;
  --s4: 1rem;
  --s5: 1.5rem;
  --s6: 2rem;
  --s7: 3rem;
  --s8: 4.5rem;
  --s9: 7rem;

  --shell: 1240px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --nav-h: 64px;

  --r-sm: 3px;
  --r-md: 6px;
  --r-lg: 10px;
  --r-full: 99px;
}

/* ---------------------------------------------------------------
   Reset + base
   --------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 1rem);
}

body {
  font-family: var(--font-body);
  font-size: var(--t-body);
  line-height: 1.62;
  color: var(--text);
  background: var(--ground);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img,
svg,
video {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

ul,
ol {
  list-style: none;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}

::selection {
  background: var(--signal-deep);
  color: #fff;
}

/* ---------------------------------------------------------------
   Typography primitives
   --------------------------------------------------------------- */
.display {
  font-family: var(--font-display);
  font-weight: 780;
  font-stretch: 112%;
  letter-spacing: -0.025em;
  line-height: 1.02;
  text-wrap: balance;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 760;
  font-stretch: 108%;
  letter-spacing: -0.02em;
  line-height: 1.08;
  text-wrap: balance;
}

/* Uppercase tracked label — the instrument-panel device. Mono, because
   these are machine labels, not prose. */
.label {
  font-family: var(--font-mono);
  font-size: var(--t-label);
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--faint);
}

.label-signal {
  color: var(--signal);
}

.lead {
  font-size: var(--t-lead);
  line-height: 1.55;
  color: var(--dim);
  max-width: 60ch;
}

/* Runs the full content width. Set at the lead size rather than body size:
   the container is fixed, so larger type is what keeps the line from
   running to ~140 characters. */
.prose {
  font-size: var(--t-lead);
  line-height: 1.5;
  color: var(--dim);
}

.mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------------------------------------------------------------
   Shell + section rhythm
   --------------------------------------------------------------- */
.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.shell-wide {
  max-width: 1600px;
}

section {
  position: relative;
}

.band {
  padding-block: clamp(3.5rem, 8vw, var(--s9));
}

.band-tight {
  padding-block: clamp(2.5rem, 5vw, var(--s8));
}

.band-ruled {
  border-top: 1px solid var(--rule);
}

.band-raised {
  background: var(--raised);
}

/* Section masthead — label + heading, left-aligned. Nothing centered. */
.masthead {
  display: grid;
  gap: var(--s4);
  margin-bottom: var(--s7);
}

/* Headings run the full content width; only the running prose under them
   is held to a readable measure. */
.masthead h2 {
  font-size: var(--t-d1);
}

/* Sub-section masthead: a page's h1 is the display size, so section headings
   below it step down. Exists so the pages stop repeating
   style="font-size: var(--t-d2)" on every section. */
.masthead-sub {
  margin-bottom: var(--s6);
}

.masthead-sub h2 {
  font-size: var(--t-d2);
}

.masthead > p {
  font-size: var(--t-lead);
  line-height: 1.5;
}

/* ---------------------------------------------------------------
   Buttons
   --------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  padding: 0.72em 1.25em;
  font-size: var(--t-sm);
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: var(--r-md);
  border: 1px solid transparent;
  transition: background-color 160ms ease, border-color 160ms ease, color 160ms ease;
  white-space: nowrap;
}

.btn svg {
  width: 16px;
  height: 16px;
  flex: none;
}

.btn-primary {
  background: var(--signal);
  color: #1a0d03;
  border-color: var(--signal);
}

.btn-primary:hover {
  background: #ffa062;
  border-color: #ffa062;
}

.btn-ghost {
  border-color: var(--rule-bright);
  color: var(--text);
}

.btn-ghost:hover {
  border-color: var(--dim);
  background: var(--raised-2);
}

.btn-quiet {
  color: var(--dim);
  padding-inline: 0;
}

.btn-quiet:hover {
  color: var(--signal);
}

/* Inline text link inside prose */
.link {
  color: var(--text);
  border-bottom: 1px solid var(--rule-bright);
  transition: border-color 160ms ease, color 160ms ease;
}

.link:hover {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

/* ---------------------------------------------------------------
   Navigation — five primary links, not twelve. Everything else lives
   in the footer or is reached contextually.
   --------------------------------------------------------------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(15, 17, 16, 0.82);
  backdrop-filter: blur(14px) saturate(1.3);
  -webkit-backdrop-filter: blur(14px) saturate(1.3);
  border-bottom: 1px solid var(--rule);
}

.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: var(--s6);
}

/* The wordmark carries an outline and a drop shadow, so it turns to mud
   below roughly 30px. Sized to stay readable rather than to look tidy. */
.nav-logo img {
  height: 34px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--s5);
  margin-right: auto;
}

.nav-link {
  font-size: var(--t-sm);
  font-weight: 500;
  color: var(--dim);
  transition: color 140ms ease;
}

.nav-link:hover,
.nav-link[aria-current='page'] {
  color: var(--text);
}

/* Hairline separating the product path from the commercial pages. */
.nav-sep {
  width: 1px;
  height: 20px;
  background: var(--rule);
  flex: none;
}

/* Appliance and Business. Their traffic is low precisely because they are
   the pages that need growing, so they get a pill rather than a plain link.
   Two weights, one accent: Business carries it, Appliance stays neutral. */
.nav-pill {
  padding: 0.32rem 0.8rem;
  font-size: var(--t-sm);
  font-weight: 550;
  border: 1px solid var(--rule-bright);
  border-radius: var(--r-full, 99px);
  color: var(--text);
  transition: border-color 140ms ease, background-color 140ms ease, color 140ms ease;
  white-space: nowrap;
}

.nav-pill:hover {
  border-color: var(--dim);
  background: var(--raised-2);
}

.nav-pill-signal {
  border-color: var(--signal-deep);
  color: var(--signal);
}

.nav-pill-signal:hover {
  border-color: var(--signal);
  background: var(--signal-wash);
  color: var(--signal);
}

/* "More" disclosure — keeps Press, Reviews, Sponsor and Discord reachable
   without presenting them as equal in weight to Install. */
.nav-more {
  position: relative;
}

.nav-more-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  font-size: var(--t-sm);
  font-weight: 500;
  color: var(--dim);
  transition: color 140ms ease;
}

.nav-more-btn:hover,
.nav-more-btn[aria-expanded='true'] {
  color: var(--text);
}

.nav-more-btn svg {
  width: 13px;
  height: 13px;
  transition: transform 160ms ease;
}

.nav-more-btn[aria-expanded='true'] svg {
  transform: rotate(180deg);
}

.nav-more-panel {
  display: none;
  position: absolute;
  top: calc(100% + 0.9rem);
  left: 50%;
  transform: translateX(-50%);
  min-width: 200px;
  padding: var(--s2);
  background: var(--raised);
  border: 1px solid var(--rule-bright);
  border-radius: var(--r-md);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
}

.nav-more-panel.is-open {
  display: block;
}

.nav-more-panel a {
  display: block;
  padding: 0.5rem 0.7rem;
  font-size: var(--t-sm);
  color: var(--dim);
  border-radius: var(--r-sm);
  transition: color 140ms ease, background-color 140ms ease;
}

.nav-more-panel a:hover {
  color: var(--text);
  background: var(--raised-2);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--s3);
}

.nav-icon {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: var(--dim);
  border-radius: var(--r-md);
  transition: color 140ms ease, background-color 140ms ease;
}

.nav-icon:hover {
  color: var(--text);
  background: var(--raised-2);
}

.nav-icon svg {
  width: 19px;
  height: 19px;
}

.nav-toggle {
  display: none;
  width: 34px;
  height: 34px;
  place-items: center;
  color: var(--text);
}

/* ---------------------------------------------------------------
   Hero — one claim, one legible screenshot.
   --------------------------------------------------------------- */
.hero {
  padding-top: clamp(3.5rem, 9vw, 7rem);
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
}

/* Flow, not gap: each pair wants a different interval, which a single
   gap cannot express. Only margin-bottom is set, so nothing collapses. */
.hero-grid {
  max-width: 100%;
}

.hero-grid > .label {
  margin-bottom: var(--s4);
}

/* Bounded by the shell, not by a character count — text-wrap: balance
   evens the lines out. */
.hero-grid > h1 {
  margin-bottom: var(--s5);
}

.hero-grid > .hero-lead {
  margin-bottom: var(--s6);
}

.hero-grid > .hero-actions {
  margin-bottom: var(--s5);
}

.hero h1 {
  font-size: var(--t-hero);
  font-weight: 800;
  font-stretch: 114%;
  letter-spacing: -0.032em;
  line-height: 0.99;
}

.hero-lead {
  font-size: var(--t-lead);
  line-height: 1.5;
  color: var(--dim);
  max-width: 52ch;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s4);
}

/* Machine-readable strip under the CTAs: the facts a technical reader
   wants before clicking anything. */
.hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2) var(--s5);
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--faint);
}

.hero-facts span {
  display: flex;
  align-items: center;
  gap: 0.5em;
}

.hero-facts span::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--rule-bright);
}

/* The screenshot. One, large, legible — cropped at the bottom so it
   reads as a window into the app rather than a floating card. */
.hero-shot {
  margin-top: clamp(2.5rem, 5vw, 4rem);
  position: relative;
  border: 1px solid var(--rule);
  border-bottom: 0;
  border-radius: var(--r-lg) var(--r-lg) 0 0;
  overflow: hidden;
  background: var(--raised);
  max-height: min(76vh, 780px);
}

.hero-shot img {
  width: 100%;
  display: block;
}

.hero-shot::after {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 28%;
  background: linear-gradient(to bottom, transparent, var(--ground));
  pointer-events: none;
}

/* ---------------------------------------------------------------
   Press strip — moved above the fold. This is the most credible
   thing on the site; it was buried.
   --------------------------------------------------------------- */
.press {
  border-block: 1px solid var(--rule);
  padding-block: var(--s6);
}

.press-inner {
  display: grid;
  gap: var(--s5);
  align-items: center;
}

.press-quote {
  font-family: var(--font-display);
  font-size: var(--t-d3);
  font-weight: 500;
  font-stretch: 100%;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--text);
  max-width: 46ch;
}

/* A byline is a person's name, not machine output — set in the body face
   rather than mono. Mono stays for the eyebrow labels only. */
.press-quote cite {
  display: block;
  margin-top: var(--s3);
  font-family: var(--font-body);
  font-size: var(--t-sm);
  font-style: normal;
  color: var(--dim);
}

.press-logos {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s3) var(--s5);
  align-items: center;
}

/* These are mastheads, and they are links. Both were failing: mono read as
   sci-fi rather than editorial, and --faint with no underline gave no
   signal that they were clickable at all. */
.press-logos a {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 550;
  color: var(--text);
  text-decoration: underline;
  text-decoration-color: var(--rule-bright);
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
  transition: color 140ms ease, text-decoration-color 140ms ease;
}

.press-logos a:hover {
  color: var(--signal);
  text-decoration-color: var(--signal);
}

.press-more {
  margin-top: var(--s4);
}

/* ---------------------------------------------------------------
   SECTION TYPE 1 — full-bleed statement.
   One claim. Nothing else competing.
   --------------------------------------------------------------- */
.stmt {
  padding-block: clamp(5rem, 13vw, 11rem);
  border-top: 1px solid var(--rule);
}

.stmt-claim {
  font-size: var(--t-d1);
  font-weight: 800;
  font-stretch: 112%;
  letter-spacing: -0.028em;
  line-height: 1.03;
}

.stmt-body {
  margin-top: var(--s6);
  display: grid;
  gap: var(--s5);
  font-size: var(--t-lead);
  line-height: 1.5;
  color: var(--dim);
}

/* Hairlines are drawn by the items, not by a 1px gap over a coloured
   container: with auto-fit, the last row is often short, and a gap-based
   rule paints those empty cells solid grey. */
.stmt-detail {
  margin-top: var(--s7);
  display: grid;
  /* Explicit counts rather than auto-fit: four items cannot fill both a
     4-track and a 3-track row, and auto-fit picks 3 at mid widths. 1 / 2 / 4
     always divides exactly. */
  grid-template-columns: 1fr;
  background: var(--ground);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  overflow: hidden;
}

.stmt-detail div {
  padding: var(--s5);
  display: grid;
  gap: var(--s2);
  align-content: start;
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
  /* Pulls the first row/column rule under the container border so the
     perimeter is not drawn twice. */
  margin: -1px 0 0 -1px;
}

.stmt-detail dt {
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--signal);
}

.stmt-detail dd {
  font-size: var(--t-sm);
  color: var(--dim);
  line-height: 1.55;
}

/* ---------------------------------------------------------------
   SECTION TYPE 2 — sticky-media walkthrough.
   Media pins; copy advances beside it. Base styles are the stacked
   fallback: no JS, narrow viewport, or reduced motion all land here.
   --------------------------------------------------------------- */
.walk {
  border-top: 1px solid var(--rule);
}

.walk-step {
  padding-block: var(--s6);
  display: grid;
  gap: var(--s4);
  align-content: start;
}

.walk-step h3 {
  font-size: var(--t-d2);
  /* Only bites in the stacked fallback; on desktop the column bounds it. */
  max-width: 34ch;
}

.walk-step p {
  color: var(--dim);
}

.walk-num {
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: 0.16em;
  color: var(--faint);
}

/* Inline image — shown in the stacked fallback, hidden once the
   sticky two-column layout takes over. */
.walk-inline {
  margin-top: var(--s3);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--raised);
}

/* The pinned media column — only exists in the enhanced layout. */
.walk-media {
  display: none;
}

.walk-frame {
  position: relative;
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--raised);
  /* Matches the three walkthrough captures (1.451/1.452/1.454), so the
     pinned frame swaps between them without cropping anything. */
  aspect-ratio: 1.45;
}

.walk-frame img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top left;
  opacity: 0;
  transition: opacity 420ms ease;
}

.walk-frame img.is-active {
  opacity: 1;
}

/* ---------------------------------------------------------------
   Framed screenshot + asymmetric split, for a tall capture beside copy.
   --------------------------------------------------------------- */
.shot {
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--raised);
}

/* 16:9 video embed. aspect-ratio rather than the padding-top hack, so the
   iframe can simply fill it. */
.embed {
  position: relative;
  aspect-ratio: 16 / 9;
  max-width: 900px;
  border: 1px solid var(--rule);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--raised);
}

.embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.split {
  display: grid;
  gap: var(--s6);
  align-items: center;
}

.split-copy {
  display: grid;
  gap: var(--s4);
  align-content: center;
}

.split-copy h3 {
  font-size: var(--t-d2);
}

.split-copy p {
  color: var(--dim);
}

/* The print dialog is a tall portrait capture (roughly 1:2), so it is held
   to a narrow column rather than stretched across the content width. */
.split-shot {
  max-width: 380px;
  justify-self: center;
}

/* ---------------------------------------------------------------
   SECTION TYPE 3 — wrapping card grid.
   This was a horizontal snap rail. Seven printer families is a small
   enough set to show at once, and hiding the three newest behind a
   scroll meant most visitors never saw H2/X2/A2 support at all —
   exactly the hardware worth advertising. A rail is right for an
   open-ended list; this list is closed and short.
   --------------------------------------------------------------- */
.rail-head {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s4);
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: var(--s6);
}

.rail {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr));
  gap: var(--s4);
}

.rail-card {
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  background: var(--raised);
  padding: var(--s5);
  display: grid;
  gap: var(--s3);
  align-content: start;
  transition: border-color 160ms ease;
}

.rail-card:hover {
  border-color: var(--rule-bright);
}

.rail-card img {
  height: 96px;
  width: auto;
  margin-inline: auto;
  object-fit: contain;
}

.rail-card h3 {
  font-size: 1.0625rem;
  letter-spacing: -0.01em;
}

.rail-models {
  font-family: var(--font-mono);
  font-size: var(--t-sm);
  color: var(--dim);
}

.rail-note {
  font-size: var(--t-sm);
  color: var(--faint);
  line-height: 1.45;
}

/* ---------------------------------------------------------------
   SECTION TYPE 4 — dense spec block. Skimmable, no cards, hairlines
   doing the separation.
   --------------------------------------------------------------- */
.spec {
  display: grid;
  /* Six items: 1 / 2 / 3 tracks all divide exactly, so no row is ever short. */
  grid-template-columns: 1fr;
  background: var(--ground);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  overflow: hidden;
}

.spec-item {
  padding: var(--s5);
  display: grid;
  gap: var(--s2);
  align-content: start;
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
  margin: -1px 0 0 -1px;
}

.spec-item h3 {
  font-size: 1.0625rem;
  letter-spacing: -0.01em;
  display: flex;
  align-items: center;
  gap: 0.6em;
}

.spec-item h3 svg {
  width: 17px;
  height: 17px;
  flex: none;
  color: var(--faint);
}

.spec-item p {
  font-size: var(--t-sm);
  color: var(--dim);
  line-height: 1.55;
}

/* ---------------------------------------------------------------
   Status pill — semantic colour, not the accent.
   --------------------------------------------------------------- */
.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45em;
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.28em 0.6em;
  border-radius: var(--r-sm);
  border: 1px solid currentColor;
}

.pill::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
}

.pill-ok {
  color: var(--ok);
}

/* ---------------------------------------------------------------
   Long-form article body (installation, docs, legal)
   --------------------------------------------------------------- */
.article {
  display: grid;
  /* minmax(0, 1fr), not the implicit `auto`: a grid item's min-width defaults
     to min-content, so one long `curl` line would hold the column open wider
     than the viewport and the pre's own overflow-x would never engage. */
  grid-template-columns: minmax(0, 1fr);
  gap: var(--s5);
}

.article h2 {
  font-size: var(--t-d2);
  margin-top: var(--s5);
}

.article h3 {
  font-size: var(--t-d3);
  margin-top: var(--s4);
}

.article h2:first-child,
.article h3:first-child {
  margin-top: 0;
}

.article p,
.article li {
  color: var(--dim);
  /* Inline <code> spans here are URLs and flags that have no break opportunity;
     without this they push past the column on narrow screens. */
  overflow-wrap: anywhere;
}

/* :not(.ticks) — component lists bring their own markers and padding. Without
   this the generic disc renders on top of the .ticks ::before dot, and it wins
   on specificity (0,1,2 vs 0,1,1). */
.article > ul:not(.ticks),
.article > ol {
  display: grid;
  gap: var(--s3);
  padding-left: 1.15rem;
}

.article > ul:not(.ticks) li {
  list-style: disc;
}

.article > ol li {
  list-style: decimal;
}

.article a:not(.btn) {
  color: var(--text);
  border-bottom: 1px solid var(--rule-bright);
  transition: color 140ms ease, border-color 140ms ease;
}

.article a:not(.btn):hover {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

.article strong {
  color: var(--text);
  font-weight: 600;
}

.article code {
  font-family: var(--font-mono);
  font-size: 0.875em;
  padding: 0.15em 0.4em;
  color: var(--text);
  background: var(--raised-2);
  border: 1px solid var(--rule);
  border-radius: var(--r-sm);
}

/* ---------------------------------------------------------------
   Code block with copy button
   --------------------------------------------------------------- */
.code-block {
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  overflow: hidden;
  background: #0b0d0c;
}

.code-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s4);
  padding: 0.5rem 0.5rem 0.5rem 0.9rem;
  background: var(--raised);
  border-bottom: 1px solid var(--rule);
}

.code-lang {
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--faint);
}

.code-copy {
  display: inline-flex;
  align-items: center;
  gap: 0.45em;
  padding: 0.35rem 0.6rem;
  font-size: var(--t-label);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--dim);
  border: 1px solid var(--rule-bright);
  border-radius: var(--r-sm);
  transition: color 140ms ease, border-color 140ms ease;
}

.code-copy:hover {
  color: var(--text);
  border-color: var(--dim);
}

.code-copy.copied {
  color: var(--ok);
  border-color: var(--ok);
}

.code-copy svg {
  width: 13px;
  height: 13px;
}

/* The one place the page is allowed to scroll sideways — inside its own
   container, never the body. */
.code-block pre {
  margin: 0;
  padding: var(--s4) 0.9rem;
  overflow-x: auto;
}

.code-block code {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.65;
  color: #d6dcd4;
  white-space: pre;
  background: none;
  border: 0;
  padding: 0;
}

/* ---------------------------------------------------------------
   Callouts
   --------------------------------------------------------------- */
.alert {
  display: flex;
  gap: var(--s3);
  padding: var(--s4);
  font-size: var(--t-sm);
  line-height: 1.55;
  color: var(--dim);
  border: 1px solid var(--rule);
  border-left-width: 2px;
  border-radius: 0 var(--r-md) var(--r-md) 0;
  background: var(--raised);
}

.alert-icon {
  flex: none;
  font-size: 1rem;
  line-height: 1.4;
}

/* Defensive: an <svg> with no width/height attributes defaults to 300x150 and
   crushes the text beside it. Any icon that arrives as SVG gets bounded. */
svg.alert-icon,
.alert > svg {
  width: 18px;
  height: 18px;
  flex: none;
  margin-top: 0.15em;
}

/* Same min-content trap as .article, but on a flex item: these bodies carry
   inline <code> with unbreakable URLs, which otherwise hold the box open
   past the viewport. */
.alert > div {
  min-width: 0;
  overflow-wrap: anywhere;
}

.alert strong {
  color: var(--text);
}

.alert-info {
  border-left-color: var(--dim);
}

.alert-success {
  border-left-color: var(--ok);
}

.alert-warning {
  border-left-color: var(--warn);
}

.alert-danger {
  border-left-color: var(--crit);
}

/* ---------------------------------------------------------------
   Numbered steps. The number is kept because these are genuine
   sequences — you cannot enable developer mode before finding the
   network settings — not because numbering looks tidy.
   --------------------------------------------------------------- */
.steps {
  display: grid;
  gap: 0;
  counter-reset: step;
}

.step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: var(--s4);
  padding-block: var(--s5);
  border-top: 1px solid var(--rule);
}

.step:first-child {
  border-top: 0;
  padding-top: 0;
}

.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: 0.1em;
  color: var(--signal);
  padding-top: 0.35em;
}

.step-body {
  display: grid;
  gap: var(--s3);
  min-width: 0;
}

.step-body h3 {
  font-size: var(--t-d3);
}

.step-body p {
  font-size: var(--t-sm);
  color: var(--dim);
}

/* ---------------------------------------------------------------
   Requirement columns
   --------------------------------------------------------------- */
.reqs {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--ground);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  overflow: hidden;
}

.req {
  padding: var(--s5);
  display: grid;
  gap: var(--s3);
  align-content: start;
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
  margin: -1px 0 0 -1px;
}

.req h3 {
  font-size: 1.0625rem;
}

/* ---------------------------------------------------------------
   Comparison table. 82 data rows across 4 columns, so it scrolls
   inside its own wrapper and the header row stays pinned — the page
   body itself never moves sideways.
   --------------------------------------------------------------- */
.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  scrollbar-width: thin;
  scrollbar-color: var(--rule-bright) transparent;
}

.table-wrap::-webkit-scrollbar {
  height: 8px;
}

.table-wrap::-webkit-scrollbar-thumb {
  background: var(--rule-bright);
  border-radius: var(--r-full);
}

.compare-table {
  width: 100%;
  min-width: 720px;
  border-collapse: collapse;
  font-size: var(--t-sm);
}

.compare-table th,
.compare-table td {
  padding: 0.7rem 0.9rem;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--rule);
}

.compare-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  font-family: var(--font-display);
  font-size: var(--t-sm);
  font-weight: 700;
  font-stretch: 105%;
  color: var(--text);
  background: var(--raised-2);
  border-bottom: 1px solid var(--rule-bright);
  white-space: nowrap;
}

/* Our column, carrying the page's single accent. */
.compare-table .col-highlight {
  color: var(--signal);
}

.compare-table tbody tr:hover td {
  background: rgba(255, 255, 255, 0.02);
}

.compare-table td:first-child {
  color: var(--text);
  font-weight: 500;
}

.compare-table td {
  color: var(--dim);
}

/* Category divider rows. */
.compare-table .row-group td {
  padding-top: 1.4rem;
  font-family: var(--font-mono);
  font-size: var(--t-label);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
  background: var(--raised);
  border-bottom: 1px solid var(--rule-bright);
}

.compare-table tr:first-child .row-group td {
  padding-top: 0.7rem;
}

/* Verdict glyphs — semantic colour, deliberately not the accent. */
.cell-yes {
  color: var(--ok);
  font-weight: 700;
}

.cell-no {
  color: var(--crit);
  font-weight: 700;
}

.cell-partial {
  color: var(--warn);
  font-weight: 700;
}

.cell-na {
  color: var(--faint);
  font-weight: 500;
}

.compare-legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2) var(--s5);
  margin-top: var(--s4);
  font-size: var(--t-sm);
  color: var(--dim);
}

.compare-legend span {
  display: inline-flex;
  align-items: center;
  gap: 0.45em;
}

/* Head-to-head cards above the table. */
.compare-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s5);
}

.compare-card {
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  background: var(--raised);
  overflow: hidden;
}

.compare-card-highlight {
  border-color: var(--signal-deep);
}

.compare-card-header {
  display: flex;
  align-items: center;
  gap: var(--s3);
  padding: var(--s4) var(--s5);
  border-bottom: 1px solid var(--rule);
}

.compare-card-header h3 {
  font-size: var(--t-d3);
}

.compare-logo {
  width: 30px;
  height: 30px;
  object-fit: contain;
  flex: none;
}

.compare-card-body {
  padding: var(--s5);
}

.compare-card-body > p {
  font-size: var(--t-sm);
  color: var(--dim);
}

/* The tick/cross is an inline SVG, and the global reset makes svg a block —
   without flex here each glyph lands on its own line above its label. */
.compare-highlights {
  display: grid;
  gap: 0;
  margin-top: var(--s4);
}

.compare-highlights li {
  display: flex;
  align-items: flex-start;
  gap: 0.6em;
  padding-block: 0.5rem;
  font-size: var(--t-sm);
  color: var(--dim);
  border-top: 1px solid var(--rule);
}

.compare-highlights li:first-child {
  border-top: 0;
}

.compare-highlights li svg {
  flex: none;
  width: 15px;
  height: 15px;
  margin-top: 0.2em;
  color: var(--ok);
}

/* Negatives are already marked .compare-con in the source markup. */
.compare-highlights li.compare-con svg {
  color: var(--crit);
}

/* ---------------------------------------------------------------
   Press coverage
   --------------------------------------------------------------- */
.press-coverage-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s5);
}

.press-card {
  display: grid;
  gap: var(--s3);
  align-content: start;
  padding: var(--s5);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  background: var(--raised);
  /* Anchor targets (#tailscale, #xda, ...) linked from the homepage strip. */
  scroll-margin-top: calc(var(--nav-h) + 1.5rem);
}

.press-card-header {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2) var(--s4);
  align-items: baseline;
  justify-content: space-between;
  padding-bottom: var(--s3);
  border-bottom: 1px solid var(--rule);
}

.press-card-outlet {
  font-family: var(--font-display);
  font-weight: 700;
  font-stretch: 105%;
  color: var(--text);
}

.press-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s3);
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--faint);
}

.press-card-title {
  font-size: var(--t-d3);
  line-height: 1.3;
}

/* The pull-quote is the point of the card, so it gets the accent rule. */
.press-card-quote {
  padding-left: var(--s4);
  border-left: 2px solid var(--signal-deep);
  color: var(--dim);
}

.press-card-quote p {
  font-size: var(--t-sm);
  line-height: 1.6;
}

.press-card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-size: var(--t-sm);
  font-weight: 600;
  color: var(--signal);
  transition: gap 160ms ease;
}

.press-card-link:hover {
  gap: 0.85em;
}

.press-card-link svg {
  width: 15px;
  height: 15px;
  flex: none;
}

/* Two outlets reaching the same conclusion independently — the strongest
   claim on the page, so it is set as a statement rather than a card. */
.press-narrative-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s5);
}

.press-narrative-quote {
  display: grid;
  gap: var(--s3);
  padding: var(--s5);
  border: 1px solid var(--rule);
  border-left: 2px solid var(--signal);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  background: var(--raised);
  color: var(--dim);
}

.press-narrative-outlet {
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--faint);
}

/* The single strongest external quote on the site — set as a statement and
   allowed to run the full content width. No `ch` cap on the blockquote: the
   unit resolves against its own inherited 16px font, not the display size of
   the text inside, which collapsed this to a narrow ribbon. */
.press-headline-quote .press-headline-text {
  font-size: var(--t-d1);
  font-weight: 800;
  font-stretch: 112%;
  letter-spacing: -0.028em;
  line-height: 1.05;
}

.press-headline-text {
  font-family: var(--font-display);
  font-size: var(--t-d3);
  font-weight: 500;
  line-height: 1.45;
  color: var(--text);
}

.press-headline-cite {
  display: block;
  margin-top: var(--s3);
  font-size: var(--t-sm);
  font-style: normal;
  color: var(--faint);
}

/* Secondary mentions — denser, no pull-quote. */
.press-additional-grid {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--ground);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  overflow: hidden;
}

.press-additional-card {
  display: grid;
  gap: var(--s2);
  align-content: start;
  padding: var(--s5);
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
  margin: -1px 0 0 -1px;
}

.press-additional-outlet {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  font-stretch: 105%;
  color: var(--text);
}

.press-additional-desc {
  font-size: var(--t-sm);
  color: var(--dim);
  line-height: 1.55;
}

.press-contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  background: var(--ground);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  overflow: hidden;
}

/* These are anchors, not static cells — give them a hover state. */
.press-contact-card {
  padding: var(--s5);
  display: grid;
  gap: var(--s2);
  align-content: start;
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
  margin: -1px 0 0 -1px;
  transition: background-color 140ms ease;
}

.press-contact-card:hover {
  background: var(--raised-2);
}

.press-contact-card:hover .press-contact-value {
  color: var(--text);
}

.press-contact-label {
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--signal);
}

.press-contact-value {
  font-size: var(--t-sm);
  color: var(--dim);
  overflow-wrap: anywhere;
}

/* ---------------------------------------------------------------
   Sponsorship tiers and funding goals
   --------------------------------------------------------------- */
.tiers {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s4);
}

/* Flex column so the CTA can be pushed to the bottom with margin-top:auto —
   with align-content:start each button landed wherever its perk list happened
   to end, leaving them ragged across the row. */
.tier-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--s2);
  padding: var(--s5);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  background: var(--raised);
}

/* One tier is recommended; it carries the accent, the others stay quiet. */
.tier-card.featured {
  border-color: var(--signal-deep);
}

.tier-badge {
  position: absolute;
  top: 0;
  right: var(--s4);
  transform: translateY(-50%);
  padding: 0.25rem 0.6rem;
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #1a0d03;
  background: var(--signal);
  border-radius: var(--r-full);
}

/* Reserved for two lines so "Sustaining Sponsor" and "Corporate Sponsor"
   do not shove their prices out of line with the three single-word tiers.
   The prices are what people scan, so they share a baseline. */
.tier-name {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  font-weight: 700;
  font-stretch: 105%;
  line-height: 1.25;
  min-height: 2.5em;
  color: var(--text);
}

.tier-price {
  font-family: var(--font-display);
  font-size: 2.1rem;
  font-weight: 800;
  font-stretch: 110%;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.tier-price-suffix {
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--faint);
}

.tier-perks {
  display: grid;
  gap: 0;
  margin-top: var(--s3);
}

.tier-perks li {
  padding-block: 0.5rem;
  font-size: var(--t-sm);
  color: var(--dim);
  border-top: 1px solid var(--rule);
  /* break-word, not anywhere: a bare URL still has to break in a column this
     narrow, but the converter inserts <wbr> after each dot so it breaks at
     "sponsors." / "bambuddy." rather than mid-syllable. */
  overflow-wrap: break-word;
}

.tier-perks a {
  color: var(--text);
  border-bottom: 1px solid var(--rule-bright);
}

.tier-perks a:hover {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

.tier-perks li:first-child {
  border-top: 0;
}

/* Full card width and allowed to wrap: "Become a Sustaining Sponsor" cannot
   fit one line in a fifth of the shell, and .btn is nowrap by default. */
.tier-cta {
  margin-top: auto;
  padding-top: 0.72em;
  justify-content: center;
  text-align: center;
  white-space: normal;
}

.tier-perks {
  margin-bottom: var(--s4);
}

/* Funding goals — amounts read as data, so tabular figures. */
.goals-list {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--ground);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  overflow: hidden;
}

.goal-card {
  padding: var(--s5);
  display: grid;
  gap: var(--s2);
  align-content: start;
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
  margin: -1px 0 0 -1px;
}

.goal-amount {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  font-stretch: 108%;
  letter-spacing: -0.02em;
  color: var(--signal);
  font-variant-numeric: tabular-nums;
}

.goal-description {
  font-size: var(--t-sm);
  color: var(--dim);
  line-height: 1.55;
}

.goal-description a {
  color: var(--text);
  border-bottom: 1px solid var(--rule-bright);
}

.goal-description a:hover {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

/* ---------------------------------------------------------------
   Disclosure list (FAQ). Native <details>, so it works without JS.
   --------------------------------------------------------------- */
.faq {
  display: grid;
  gap: 0;
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--ground);
}

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

.faq details:first-child {
  border-top: 0;
}

.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s4);
  padding: var(--s4) var(--s5);
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  list-style: none;
  transition: background-color 140ms ease;
}

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

/* Own marker, so the disclosure state is legible on every platform. */
.faq summary::after {
  content: '+';
  flex: none;
  font-family: var(--font-mono);
  font-size: 1.1rem;
  line-height: 1;
  color: var(--signal);
  transition: transform 160ms ease;
}

.faq details[open] summary::after {
  content: '\2212';
}

.faq summary:hover {
  background: var(--raised);
}

.faq details > p {
  padding: 0 var(--s5) var(--s5);
  font-size: var(--t-sm);
  line-height: 1.6;
  color: var(--dim);
  max-width: 78ch;
}

.faq details > p a {
  color: var(--text);
  border-bottom: 1px solid var(--rule-bright);
}

.faq details > p a:hover {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

/* ---------------------------------------------------------------
   User reviews. Every class below is emitted by js/reviews.js at
   runtime, so the names are its contract — do not rename them.
   --------------------------------------------------------------- */
.reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s4);
}

.review-card {
  display: grid;
  gap: var(--s3);
  align-content: start;
  padding: var(--s5);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  background: var(--raised);
}

.review-stars {
  display: flex;
  gap: 0.15em;
}

.review-star {
  width: 15px;
  height: 15px;
}

.star-filled {
  color: var(--warn);
}

.star-empty {
  color: var(--rule-bright);
}

.review-text {
  font-size: var(--t-sm);
  line-height: 1.6;
  color: var(--dim);
  overflow-wrap: anywhere;
}

.review-author {
  display: flex;
  align-items: center;
  gap: var(--s3);
  padding-top: var(--s3);
  border-top: 1px solid var(--rule);
}

.review-avatar {
  flex: none;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--signal);
  background: var(--signal-wash);
  border: 1px solid var(--signal-deep);
}

.review-name {
  display: block;
  font-size: var(--t-sm);
  font-weight: 600;
  color: var(--text);
}

.review-date {
  display: block;
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: 0.08em;
  color: var(--faint);
}

/* Aggregate rating — figures, so tabular. */
.review-stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s6);
  padding: var(--s5);
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  background: var(--raised);
}

.review-stat-item {
  display: grid;
  gap: var(--s2);
  justify-items: start;
}

.review-stat-value {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 800;
  font-stretch: 110%;
  line-height: 1;
  color: var(--text);
  font-variant-numeric: tabular-nums;
}

.review-stat-label {
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--faint);
}

.reviews-empty-state {
  grid-column: 1 / -1;
  padding: var(--s7) var(--s5);
  text-align: center;
  border: 1px dashed var(--rule-bright);
  border-radius: var(--r-md);
  color: var(--dim);
}

.reviews-empty-state h3 {
  font-size: var(--t-d3);
  margin-bottom: var(--s2);
}

/* Loading skeletons */
.review-card-skeleton {
  pointer-events: none;
}

.shimmer {
  background: linear-gradient(90deg, var(--raised-2) 25%, var(--rule-bright) 50%, var(--raised-2) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.4s linear infinite;
}

@keyframes shimmer {
  to {
    background-position: -200% 0;
  }
}

/* Star rating input */
.star-selector {
  display: flex;
  gap: 0.35rem;
}

.star-select-btn {
  display: grid;
  place-items: center;
  padding: 0.2rem;
  color: var(--rule-bright);
  transition: color 120ms ease, transform 120ms ease;
}

.star-select-btn svg {
  width: 26px;
  height: 26px;
  fill: currentColor;
}

.star-select-btn.hovered,
.star-select-btn.selected {
  color: var(--warn);
}

.star-select-btn:hover {
  transform: translateY(-1px);
}

.review-form {
  display: grid;
  gap: var(--s4);
  max-width: 640px;
}

.review-submit-btn {
  justify-self: start;
}

.review-form-disclaimer {
  font-size: var(--t-sm);
  color: var(--faint);
}

/* Inline spinner injected into the submit button while posting. */
.spinner {
  display: inline-block;
  width: 13px;
  height: 13px;
  vertical-align: -1px;
  margin-right: 0.4em;
  border: 2px solid rgba(26, 13, 3, 0.35);
  border-top-color: #1a0d03;
  border-radius: 50%;
  animation: lead-spin 0.7s linear infinite;
}

/* Toasts — the container is created by reviews.js if absent. */
.review-toast-container {
  position: fixed;
  right: var(--s5);
  bottom: var(--s5);
  z-index: 200;
  display: grid;
  gap: var(--s3);
  max-width: min(92vw, 380px);
}

.review-toast {
  padding: 0.85rem 1.1rem;
  font-size: var(--t-sm);
  line-height: 1.5;
  border-radius: var(--r-md);
  border: 1px solid var(--rule-bright);
  background: var(--raised);
  color: var(--text);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
}

.review-toast-success {
  border-color: rgba(95, 190, 138, 0.4);
  color: var(--ok);
}

.review-toast-error {
  border-color: rgba(220, 107, 96, 0.4);
  color: var(--crit);
}

/* ---------------------------------------------------------------
   In-page section navigation (long documents)
   --------------------------------------------------------------- */
.toc {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s2) var(--s4);
  padding-block: var(--s4);
  border-block: 1px solid var(--rule);
}

.toc a {
  font-size: var(--t-sm);
  color: var(--dim);
  transition: color 140ms ease;
}

.toc a:hover {
  color: var(--signal);
}

/* ---------------------------------------------------------------
   Panels + forms (business / appliance lead capture)
   --------------------------------------------------------------- */

/* The concession panel. Carries the accent on its leading edge because it
   is the one thing on the page that earns the rest its credibility. */
.panel {
  border: 1px solid var(--rule);
  border-left: 2px solid var(--signal);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  background: var(--raised);
  padding: var(--s6);
  display: grid;
  gap: var(--s4);
}

.panel h2 {
  font-size: var(--t-d2);
}

.panel p {
  color: var(--dim);
}

/* Dense checklist — hairline separated, no bullets, no cards. */
/* list-style/padding reset explicitly: inside .article the generic
   `.article > ul li { list-style: disc }` rule would draw a native marker on
   top of the ::before dot below, giving every item two bullets. */
.ticks {
  display: grid;
  gap: 0;
  padding-left: 0;
  list-style: none;
}

.ticks li {
  list-style: none;
}

/* Not flex. These items are "<strong>Label</strong> then prose", and under
   flex the <strong> and the text node become two separate flex items — the
   label gets its own narrow column and breaks mid-word ("Trac king,").
   An absolutely positioned bullet keeps the whole item in one inline flow. */
.ticks li {
  position: relative;
  padding: 0.55rem 0 0.55rem 1.1em;
  font-size: var(--t-sm);
  line-height: 1.6;
  color: var(--dim);
  border-top: 1px solid var(--rule);
}

.ticks li:first-child {
  border-top: 0;
}

.ticks li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 1.15em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--signal-deep);
}

/* The label reads as a label rather than as emphasis mid-sentence. */
.ticks li strong {
  color: var(--text);
  font-weight: 600;
}

.svc-note {
  margin-top: var(--s3);
  font-family: var(--font-mono);
  font-size: var(--t-label);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--faint);
}

/* Three offers: one column, then three. Never two, which would leave the
   last cell short. */
.svc-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s5);
}

.svc-card {
  border: 1px solid var(--rule);
  border-radius: var(--r-md);
  background: var(--raised);
  padding: var(--s5);
  display: grid;
  gap: var(--s3);
  align-content: start;
}

.svc-card h3 {
  font-size: var(--t-d3);
}

.svc-card > p {
  font-size: var(--t-sm);
  color: var(--dim);
}

/* Compact page header — this page is scanned by someone deciding whether to
   contact you, not read like a landing page. */
.page-head {
  padding-top: clamp(2.5rem, 6vw, 4.5rem);
  padding-bottom: clamp(2rem, 4vw, 3rem);
}

.page-head h1 {
  font-size: var(--t-d1);
  font-weight: 800;
  font-stretch: 112%;
  margin-block: var(--s4) var(--s5);
}

.page-head h1:last-child {
  margin-bottom: 0;
}

/* The header already carries its own bottom padding; without this the two
   pad against each other and leave a hole under the h1. */
.page-head + .band-tight,
.page-head + .band {
  padding-top: 0;
}

.form-grid {
  display: grid;
  gap: var(--s4);
}

.form-row {
  display: grid;
  gap: var(--s4);
}

.form-group {
  display: grid;
  gap: var(--s2);
}

.form-label {
  font-size: var(--t-sm);
  font-weight: 550;
  color: var(--text);
}

.form-hint {
  font-weight: 400;
  color: var(--faint);
}

.form-input,
.form-textarea {
  width: 100%;
  padding: 0.7rem 0.85rem;
  font: inherit;
  font-size: var(--t-sm);
  color: var(--text);
  background: var(--ground);
  border: 1px solid var(--rule-bright);
  border-radius: var(--r-md);
  transition: border-color 140ms ease;
}

.form-input:hover,
.form-textarea:hover {
  border-color: var(--dim);
}

.form-input:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--signal);
}

.form-textarea {
  min-height: 110px;
  resize: vertical;
}

/* Native select arrow is drawn by the platform in its own colours; a custom
   caret keeps it consistent with the inputs beside it. */
select.form-input {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--dim) 50%),
    linear-gradient(135deg, var(--dim) 50%, transparent 50%);
  background-position: right 1rem center, right 0.7rem center;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 2.2rem;
}

select.form-input option {
  background: var(--raised);
  color: var(--text);
}

.lead-form .lead-hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.lead-submit-btn {
  justify-self: start;
}

.lead-spinner {
  width: 15px;
  height: 15px;
  border: 2px solid rgba(26, 13, 3, 0.35);
  border-top-color: #1a0d03;
  border-radius: 50%;
  animation: lead-spin 0.7s linear infinite;
}

@keyframes lead-spin {
  to {
    transform: rotate(360deg);
  }
}

.lead-status {
  display: none;
  font-size: var(--t-sm);
  line-height: 1.5;
  padding: 0.8rem 1rem;
  border-radius: var(--r-md);
}

.lead-status.is-visible {
  display: block;
}

.lead-status.is-success {
  color: var(--ok);
  background: rgba(95, 190, 138, 0.08);
  border: 1px solid rgba(95, 190, 138, 0.3);
}

.lead-status.is-error {
  color: var(--crit);
  background: rgba(220, 107, 96, 0.08);
  border: 1px solid rgba(220, 107, 96, 0.3);
}

.noscript-note {
  margin-bottom: var(--s5);
  padding: 0.8rem 1rem;
  font-size: var(--t-sm);
  color: var(--warn);
  background: rgba(216, 166, 58, 0.08);
  border: 1px solid rgba(216, 166, 58, 0.3);
  border-radius: var(--r-md);
}

/* ---------------------------------------------------------------
   Footer
   --------------------------------------------------------------- */
.footer {
  border-top: 1px solid var(--rule);
  padding-block: var(--s8) var(--s6);
  background: var(--raised);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 190px), 1fr));
  gap: var(--s6);
}

.footer-brand {
  display: grid;
  gap: var(--s4);
  align-content: start;
}

.footer-brand img {
  height: 32px;
  width: auto;
}

.footer-brand p {
  font-size: var(--t-sm);
  color: var(--faint);
  max-width: 30ch;
}

.footer-col {
  display: grid;
  gap: var(--s3);
  align-content: start;
}

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: var(--t-label);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
}

.footer-col a {
  font-size: var(--t-sm);
  color: var(--dim);
  transition: color 140ms ease;
}

.footer-col a:hover {
  color: var(--signal);
}

.footer-bottom {
  margin-top: var(--s7);
  padding-top: var(--s5);
  border-top: 1px solid var(--rule);
  display: flex;
  flex-wrap: wrap;
  gap: var(--s3) var(--s5);
  align-items: center;
  justify-content: space-between;
  font-size: var(--t-sm);
  color: var(--faint);
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s4);
}

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

.footer-sponsor {
  display: flex;
  align-items: center;
  gap: var(--s4);
  margin-bottom: var(--s7);
  padding-bottom: var(--s6);
  border-bottom: 1px solid var(--rule);
}

.footer-sponsor img {
  height: 40px;
  width: auto;
  border-radius: var(--r-sm);
}

/* ---------------------------------------------------------------
   Reveal-on-enter. Opt-in via .js so nothing is hidden without it.
   --------------------------------------------------------------- */
.js .reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 620ms ease, transform 620ms ease;
}

/* `.visible` is the alias reviews.js uses — it ships its own IntersectionObserver
   for the cards it injects and marks them with .visible, not .is-in. Without
   this every dynamically loaded review would sit at opacity 0 forever. */
.js .reveal.is-in,
.js .reveal.visible {
  opacity: 1;
  transform: none;
}

/* ---------------------------------------------------------------
   Breakpoints — three, not eleven.
   --------------------------------------------------------------- */

/* Grids that must divide exactly — see the notes on .spec / .stmt-detail. */
@media (min-width: 640px) {
  .spec,
  .stmt-detail {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .spec {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .stmt-detail {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* Tablet and up: sticky walkthrough becomes available, press strip
   splits into two columns. */
@media (min-width: 900px) {
  .press-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: var(--s7);
  }

  .js .walk-track {
    display: grid;
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: var(--s8);
    align-items: start;
  }

  .js .walk-media {
    display: block;
    position: sticky;
    top: calc(var(--nav-h) + clamp(2rem, 6vh, 5rem));
  }

  .js .walk-inline {
    display: none;
  }

  /* Each step gets height so there is scroll distance to advance
     through while the media stays pinned. */
  .js .walk-step {
    min-height: 78vh;
    align-content: center;
    padding-block: var(--s7);
    opacity: 0.42;
    transition: opacity 380ms ease;
  }

  .js .walk-step.is-active {
    opacity: 1;
  }

  .rail-card img {
    height: 112px;
  }

  .split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 400px);
    gap: var(--s8);
  }
}

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

  .press-additional-grid,
  .press-contact-grid,
  .press-narrative-grid,
  .tiers,
  .goals-list,
  .reviews-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .press-coverage-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  /* 5 tiers across, 3 goals across — both divide exactly. */
  .tiers {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .goals-list,
  .reviews-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  /* 8 secondary mentions and 3 contact cards both divide by these. */
  .press-additional-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .press-contact-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .svc-grid,
  .reqs,
  .compare-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Mobile: collapse the nav to a disclosure panel. */
@media (max-width: 899px) {
  .nav-toggle {
    display: grid;
    order: 3;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-h);
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--s3) var(--gutter) var(--s5);
    background: var(--ground);
    border-bottom: 1px solid var(--rule);
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links .nav-link {
    padding-block: var(--s3);
    font-size: 1rem;
    border-bottom: 1px solid var(--rule);
  }

  /* The disclosure has nothing to disclose in a panel that is already a
     list — flatten it rather than nesting a menu inside a menu. */
  .nav-sep,
  .nav-more-btn {
    display: none;
  }

  .nav-more-panel {
    display: block;
    position: static;
    transform: none;
    min-width: 0;
    padding: 0;
    background: none;
    border: 0;
    box-shadow: none;
  }

  .nav-more-panel a {
    padding: var(--s3) 0;
    font-size: 1rem;
    border-bottom: 1px solid var(--rule);
    border-radius: 0;
  }

  .nav-more-panel a:hover {
    background: none;
  }

  .nav-pill {
    margin-top: var(--s3);
    text-align: center;
    padding-block: 0.6rem;
  }

  .nav-inner {
    gap: var(--s4);
  }

  .nav-logo {
    margin-right: auto;
  }
}

@media (max-width: 640px) {
  .hero-actions .btn {
    flex: 1 1 100%;
    justify-content: center;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-sponsor {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ---------------------------------------------------------------
   Reduced motion — no reveal, no crossfade, no smooth scroll. The
   sticky layout itself stays: it is position, not animation.
   --------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }

  .js .walk-step {
    opacity: 1;
  }
}

/* Print: drop the dark ground so a saved PDF is legible. */
@media print {
  body {
    background: #fff;
    color: #000;
  }

  .nav,
  .hero-shot::after {
    display: none;
  }
}