/* ==========================================================================
   Parxen — style.css
   --------------------------------------------------------------------------
   A black-canvas, hairline-ruled, editorial layout. Deliberately avoids
   mesh gradients, glassmorphism, bento grids, pill badges and centred
   hero stacks. Structure follows the page top to bottom.

   00  Tokens
   01  Reset + base
   02  Shell, rails, headings
   03  Wordmark
   04  Buttons + links
   05  Boot screen, progress
   06  Header, drawer
   07  Hero
   08  Ticker
   09  The range
   10  Product acts (glow + mirror)
   11  Why / numbers
   12  Reviews
   13  Forms
   14  Accordion
   15  Contact + map
   16  Footer
   17  Buy dock, support rail, toasts, sheet
   18  Reveal + keyframes
   19  Responsive
   20  Reduced motion / print
   ========================================================================== */

/* ==========================================================================
   00  Tokens
   ========================================================================== */
:root {
  /* Canvas — pure black by default */
  --bg: #000000;
  --bg-2: #060607;
  --fg: #ffffff;

  /* Text is one colour at three weights of presence. */
  --t-1: rgba(255, 255, 255, .94);
  --t-2: rgba(255, 255, 255, .58);
  --t-3: rgba(255, 255, 255, .36);

  /* Hairlines do the work borders and shadows used to. */
  --line: rgba(255, 255, 255, .11);
  --line-2: rgba(255, 255, 255, .20);

  /* Brand gold, taken from the wordmark's X */
  --gold: #D9A94C;
  --gold-hi: #F2D79A;
  --gold-lo: #A9782B;
  --gold-ink: #0b0906;

  /* Product glows — each keyed to that unit's real LED indicator */
  --led-ice: #8CCDFF;
  --led-cyan: #4FD8FF;
  --led-gold: #FFC96B;
  --glow-a: .5;          /* master glow opacity, dimmed in light mode */

  --err: #FF6B6B;
  --live: #59D98A;

  --sans: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --disp: 'Space Grotesk', 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;

  --shell: 1240px;
  --gut: clamp(20px, 5vw, 56px);
  --head-h: 68px;

  /* One long, slow ease used almost everywhere — this is what reads as "flowy" */
  --ease: cubic-bezier(.16, 1, .3, 1);
  --ease-io: cubic-bezier(.62, .05, .30, 1);
  --slow: .9s;
  --med: .45s;
  --fast: .2s;
}

/* Light appearance — warm paper, not a generic white */
[data-theme='paper'] {
  --bg: #F2F0EB;
  --bg-2: #EAE7E0;
  --fg: #0B0B0B;

  --t-1: rgba(11, 11, 11, .94);
  --t-2: rgba(11, 11, 11, .60);
  --t-3: rgba(11, 11, 11, .40);

  --line: rgba(11, 11, 11, .14);
  --line-2: rgba(11, 11, 11, .26);

  --gold: #9A6E1C;
  --gold-hi: #C79A3E;
  --gold-lo: #7A5511;

  --glow-a: .22;
  --err: #C0342F;
  --live: #1C8A4E;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--head-h) + 24px);
}

body {
  font-family: var(--sans);
  font-size: clamp(.95rem, .9rem + .18vw, 1.0625rem);
  line-height: 1.62;
  color: var(--t-1);
  background: var(--bg);
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  transition: background-color var(--slow) var(--ease), color var(--slow) var(--ease);
}
body.locked { overflow: hidden; }

h1, h2, h3, h4 {
  font-family: var(--disp);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -.03em;
  color: var(--t-1);
}

p { text-wrap: pretty; }
ul, ol, dl { list-style: none; padding: 0; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
button, input, select, textarea { font: inherit; color: inherit; background: none; border: 0; }
button { cursor: pointer; }

:focus-visible {
  outline: 1px solid var(--gold);
  outline-offset: 4px;
}

::selection { background: var(--gold); color: var(--gold-ink); }

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

.skip {
  position: fixed;
  top: 14px; left: 50%;
  z-index: 400;
  transform: translate(-50%, -180%);
  padding: 10px 20px;
  background: var(--fg);
  color: var(--bg);
  font-size: .8rem;
  letter-spacing: .04em;
  transition: transform var(--med) var(--ease);
}
.skip:focus-visible { transform: translate(-50%, 0); }

/* ==========================================================================
   02  Shell, rails, headings
   ========================================================================== */
.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gut);
}
.shell--mid { max-width: 880px; }

.band {
  position: relative;
  padding-block: clamp(80px, 11vw, 170px);
  border-top: 1px solid var(--line);
}
.band--tight { padding-block: clamp(56px, 7vw, 96px); }

/* The small letterspaced meta line used above every section title */
.rail {
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--t-3);
}

.lede {
  max-width: 34ch;
  margin-bottom: clamp(48px, 6vw, 92px);
}
.lede h2 {
  margin-top: 22px;
  font-size: clamp(2rem, 1.2rem + 3.4vw, 4rem);
  max-width: 26ch;
}

/* Gold accent word — echoes the wordmark's X, never a gradient blob */
em {
  font-style: normal;
  background: linear-gradient(96deg, var(--gold-lo), var(--gold-hi) 42%, var(--gold) 78%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ==========================================================================
   03  Wordmark
   ========================================================================== */
.wordmark {
  display: inline-flex;
  font-family: var(--disp);
  font-weight: 400;
  font-size: 1.12rem;
  letter-spacing: .34em;
  color: var(--t-1);
  line-height: 1;
  white-space: nowrap;
}
.wordmark { align-items: center; }
.wordmark span { display: inline-block; }

/* The X is drawn, not typeset: the supplied brand mark has only the rising
   stroke in gold. The trailing margin stands in for the letter-spacing that
   a text node would have carried. */
.wordmark__x {
  display: inline-flex;
  align-items: center;
  margin-right: .34em;
}
.wordmark__x svg {
  /* Slightly over cap height: diagonals read optically smaller than the
     flat-sided caps beside them, so a literal 0.70em match looks undersized. */
  height: .78em;
  width: auto;
  overflow: visible;
}
.wordmark__x path {
  fill: none;
  stroke: currentColor;
  stroke-width: 2.5;
  stroke-linecap: butt;
}
.wordmark__x .wm-gold { stroke: url(#pxGold); }
.wordmark--boot { font-size: clamp(1.4rem, 5vw, 2.4rem); letter-spacing: .42em; }

/* ==========================================================================
   04  Buttons + links
   ========================================================================== */
.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 50px;
  padding: 0 30px;
  background: var(--fg);
  color: var(--bg);
  font-family: var(--disp);
  font-size: .9rem;
  font-weight: 500;
  letter-spacing: .01em;
  border-radius: 2px;
  transition: background-color var(--med) var(--ease), color var(--med) var(--ease),
              box-shadow var(--med) var(--ease), transform var(--med) var(--ease);
}
.cta:hover {
  background: var(--gold);
  color: var(--gold-ink);
  box-shadow: 0 0 0 1px var(--gold), 0 10px 40px -8px var(--gold);
}
.cta:active { transform: translateY(1px); }
.cta--wide { width: 100%; }

/* The dock's action is the one element allowed to glow at rest */
.cta--glow {
  background: var(--gold);
  color: var(--gold-ink);
  box-shadow: 0 0 26px -6px var(--gold);
}
.cta--glow:hover { box-shadow: 0 0 40px -4px var(--gold), 0 0 0 1px var(--gold-hi); }

/* Text link with a rule that draws in — replaces the outline/ghost pill */
.tlink {
  position: relative;
  display: inline-block;
  padding-block: 4px;
  font-size: .9rem;
  color: var(--t-2);
  transition: color var(--med) var(--ease);
}
.tlink::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: currentColor;
  transform: scaleX(1);
  transform-origin: right;
  transition: transform var(--slow) var(--ease);
}
.tlink:hover { color: var(--t-1); }
.tlink:hover::after { transform: scaleX(0); }

.arrow {
  width: 44px; height: 44px;
  border: 1px solid var(--line);
  border-radius: 50%;
  position: relative;
  transition: border-color var(--med) var(--ease), background-color var(--med) var(--ease);
}
.arrow::before {
  content: '';
  position: absolute;
  inset: 0;
  margin: auto;
  width: 8px; height: 8px;
  border-left: 1px solid var(--t-1);
  border-bottom: 1px solid var(--t-1);
  transform: rotate(45deg) translate(1px, -1px);
}
.arrow--next::before { transform: rotate(-135deg) translate(1px, -1px); }
.arrow:hover { border-color: var(--line-2); background: rgba(255, 255, 255, .04); }
[data-theme='paper'] .arrow:hover { background: rgba(0, 0, 0, .04); }

/* Stars — thin outline glyphs, gold fill, no card chrome */
.stars { display: inline-flex; gap: 3px; }
.stars svg { width: 13px; height: 13px; }
.stars--lg svg { width: 17px; height: 17px; }
.star-off { fill: var(--line-2); }
.star-on { fill: var(--gold); }

.tag {
  font-size: .7rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--t-3);
}
.tag--live { color: var(--live); }
.tag--low { color: var(--gold); }

/* ==========================================================================
   05  Boot screen, progress
   ========================================================================== */
.boot {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 34px;
  background: var(--bg);
  transition: opacity .7s var(--ease), visibility .7s;
}
.boot.done { opacity: 0; visibility: hidden; pointer-events: none; }
.boot .wordmark span { animation: letterIn .7s var(--ease) both; }
.boot .wordmark span:nth-child(1) { animation-delay: .05s; }
.boot .wordmark span:nth-child(2) { animation-delay: .11s; }
.boot .wordmark span:nth-child(3) { animation-delay: .17s; }
.boot .wordmark span:nth-child(4) { animation-delay: .23s; }
.boot .wordmark span:nth-child(5) { animation-delay: .29s; }
.boot .wordmark span:nth-child(6) { animation-delay: .35s; }

.boot__line { display: block; width: min(180px, 40vw); height: 1px; background: var(--line); overflow: hidden; }
.boot__line i { display: block; width: 100%; height: 100%; background: var(--gold); transform: scaleX(0); transform-origin: left; animation: bootBar 1.5s var(--ease-io) .3s forwards; }

.progress { position: fixed; top: 0; left: 0; width: 100%; height: 1px; z-index: 210; pointer-events: none; }
.progress i { display: block; height: 100%; width: 0; background: var(--gold); }

/* ==========================================================================
   06  Header, drawer
   ========================================================================== */
.head {
  position: fixed;
  top: 0; left: 0;
  width: 100%;
  z-index: 200;
  border-bottom: 1px solid transparent;
  transition: background-color var(--med) var(--ease), border-color var(--med) var(--ease);
}
.head.stuck {
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
  border-bottom-color: var(--line);
}
.head__in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  height: var(--head-h);
}

.nav ul { display: flex; gap: clamp(6px, 1.4vw, 22px); }
.nav__a {
  position: relative;
  display: block;
  padding: 6px 2px;
  font-size: .8rem;
  letter-spacing: .02em;
  color: var(--t-2);
  transition: color var(--med) var(--ease);
}
.nav__a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--slow) var(--ease);
}
.nav__a:hover { color: var(--t-1); }
.nav__a:hover::after, .nav__a.is-on::after { transform: scaleX(1); }
.nav__a.is-on { color: var(--t-1); }

.head__end { display: flex; align-items: center; gap: 14px; }

/* Theme control: a disc that fills, rather than a sun/moon pair */
.skin {
  width: 30px; height: 30px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  transition: border-color var(--med) var(--ease), transform var(--slow) var(--ease);
}
.skin:hover { border-color: var(--gold); transform: rotate(180deg); }
.skin__disc {
  width: 13px; height: 13px;
  border-radius: 50%;
  border: 1px solid var(--t-1);
  background: linear-gradient(90deg, var(--t-1) 50%, transparent 50%);
}

.burger { display: none; width: 30px; height: 30px; position: relative; }
.burger i {
  position: absolute;
  left: 4px;
  width: 22px; height: 1px;
  background: var(--t-1);
  transition: transform var(--med) var(--ease), opacity var(--fast) var(--ease);
}
.burger i:nth-child(1) { top: 12px; }
.burger i:nth-child(2) { top: 18px; }
.burger.on i:nth-child(1) { transform: translateY(3px) rotate(45deg); }
.burger.on i:nth-child(2) { transform: translateY(-3px) rotate(-45deg); }

.drawer {
  position: fixed;
  inset: 0;
  z-index: 190;
  background: var(--bg);
  padding: calc(var(--head-h) + 40px) var(--gut) 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  clip-path: inset(0 0 100% 0);
  visibility: hidden;
  transition: clip-path .7s var(--ease), visibility .7s;
  overflow-y: auto;
}
.drawer.open { clip-path: inset(0 0 0 0); visibility: visible; }
.drawer__list { display: grid; gap: 2px; }
.drawer__list a {
  display: flex;
  align-items: baseline;
  gap: 18px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--disp);
  font-size: clamp(1.4rem, 7vw, 2.1rem);
  letter-spacing: -.02em;
  color: var(--t-1);
  opacity: 0;
  transform: translateY(18px);
}
.drawer.open .drawer__list a { animation: menuIn .6s var(--ease) forwards; }
.drawer.open li:nth-child(1) a { animation-delay: .12s; }
.drawer.open li:nth-child(2) a { animation-delay: .17s; }
.drawer.open li:nth-child(3) a { animation-delay: .22s; }
.drawer.open li:nth-child(4) a { animation-delay: .27s; }
.drawer.open li:nth-child(5) a { animation-delay: .32s; }
.drawer.open li:nth-child(6) a { animation-delay: .37s; }
.drawer.open li:nth-child(7) a { animation-delay: .42s; }
.drawer__n { font-size: .68rem; letter-spacing: .18em; color: var(--t-3); }
.drawer__foot { font-size: .85rem; color: var(--t-3); padding-top: 28px; }

/* ==========================================================================
   07  Hero
   ========================================================================== */
.hero {
  position: relative;
  padding-top: calc(var(--head-h) + clamp(24px, 4vw, 56px));
  padding-bottom: 20px;
}
.hero__in {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  align-items: center;
  gap: clamp(28px, 5vw, 72px);
  min-height: min(56vh, 520px);
}

.hero__h {
  margin: 18px 0 0;
  font-size: clamp(2.4rem, 1.1rem + 6.4vw, 5.2rem);
  font-weight: 500;
  letter-spacing: -.045em;
  line-height: .96;
}
.hero__h span { display: block; }
.hero__lede {
  margin-top: 20px;
  max-width: 34ch;
  font-size: clamp(1rem, .95rem + .35vw, 1.2rem);
  color: var(--t-2);
}

/* Product floating in space: transparent art + CSS glow + soft mirror */
.hero__stage, .act__stage {
  position: relative;
  display: grid;
  place-items: center;
  isolation: isolate;
}
.hero__stage img, .act__stage img {
  position: relative;
  z-index: 2;
  width: min(100%, 380px);
}
.act__stage img { width: min(100%, 340px); }

.glow {
  position: absolute;
  z-index: 1;
  top: 48%; left: 50%;
  width: 132%;
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  opacity: var(--glow-a);
  filter: blur(2px);
  animation: breathe 7s var(--ease-io) infinite alternate;
}
.glow--gold { background: radial-gradient(circle, color-mix(in srgb, var(--led-gold) 62%, transparent) 0%, transparent 62%); }
.glow--ice  { background: radial-gradient(circle, color-mix(in srgb, var(--led-ice)  58%, transparent) 0%, transparent 62%); }
.glow--cyan { background: radial-gradient(circle, color-mix(in srgb, var(--led-cyan) 52%, transparent) 0%, transparent 62%); }

.mirror {
  position: absolute;
  z-index: 1;
  bottom: 2%;
  left: 50%;
  transform: translateX(-50%);
  width: 62%;
  height: 12%;
  background: radial-gradient(ellipse at center, color-mix(in srgb, var(--fg) 16%, transparent), transparent 70%);
  filter: blur(6px);
}

.hero__facts {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.hero__facts dl { display: flex; gap: clamp(24px, 5vw, 72px); flex-wrap: wrap; }
.hero__facts dt { font-size: .66rem; letter-spacing: .18em; text-transform: uppercase; color: var(--t-3); }
.hero__facts dd { margin: 6px 0 0; font-family: var(--disp); font-size: .95rem; }

.cue { display: grid; justify-items: center; gap: 7px; color: var(--t-3); }
.cue span { font-size: .62rem; letter-spacing: .2em; text-transform: uppercase; }
.cue i { display: block; width: 1px; height: 28px; background: linear-gradient(var(--line-2), transparent); position: relative; overflow: hidden; }
.cue i::after { content: ''; position: absolute; inset: 0; background: var(--gold); animation: cueRun 2.4s var(--ease-io) infinite; }
.cue:hover { color: var(--t-1); }

/* ==========================================================================
   08  Ticker
   ========================================================================== */
.ticker {
  overflow: hidden;
  border-block: 1px solid var(--line);
  padding-block: 16px;
}
.ticker__t {
  display: flex;
  align-items: center;
  gap: 34px;
  width: max-content;
  animation: slide 46s linear infinite;
  font-family: var(--disp);
  font-size: .78rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--t-3);
}
.ticker .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--gold); flex: none; }

/* ==========================================================================
   09  The range
   --------------------------------------------------------------------------
   One hairline-ruled row per model. The silhouette is a permanent column to
   the left of the name rather than a hover reveal, so the reader can tell the
   three units apart without touching anything.
   ========================================================================== */
.rows { border-top: 1px solid var(--line); }
.row { position: relative; border-bottom: 1px solid var(--line); }
.row > a {
  display: grid;
  grid-template-columns: 48px clamp(64px, 7vw, 92px) minmax(0, 7fr) minmax(0, 6fr) 32px;
  align-items: center;
  gap: clamp(16px, 2.4vw, 30px);
  padding: clamp(18px, 2.4vw, 30px) 0;
  transition: padding-inline var(--slow) var(--ease);
}
.row:hover > a { padding-left: 14px; }
.row__n { font-size: .68rem; letter-spacing: .18em; color: var(--t-3); }

/* Cut-out on its own pool of light, so it floats the way the product acts do */
.row__peek {
  position: relative;
  display: grid;
  place-items: center;
  isolation: isolate;
}
.row__peek::before {
  content: '';
  position: absolute;
  z-index: 1;
  inset: -22%;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--led-ice) 34%, transparent) 0%, transparent 66%);
  opacity: .55;
  filter: blur(3px);
  transition: opacity var(--slow) var(--ease);
}
.row__peek img {
  position: relative;
  z-index: 2;
  width: 100%;
  transition: transform var(--slow) var(--ease);
}
.row:hover .row__peek::before { opacity: 1; }
.row:hover .row__peek img { transform: scale(1.06); }

.row__h {
  font-family: var(--disp);
  font-size: clamp(1.15rem, .85rem + 1.35vw, 1.95rem);
  letter-spacing: -.03em;
  text-wrap: balance;
  transition: color var(--med) var(--ease);
}
.row:hover .row__h { color: var(--gold); }
.row__p { color: var(--t-2); font-size: .92rem; max-width: 44ch; }
.row__p i { font-style: normal; color: var(--live); white-space: nowrap; }

.row__go { position: relative; width: 24px; height: 1px; background: var(--line-2); justify-self: end; transition: width var(--slow) var(--ease), background-color var(--med) var(--ease); }
.row__go::after { content: ''; position: absolute; right: 0; top: -3px; width: 7px; height: 7px; border-top: 1px solid currentColor; border-right: 1px solid currentColor; transform: rotate(45deg); color: var(--line-2); transition: color var(--med) var(--ease); }
.row:hover .row__go { width: 40px; background: var(--gold); }
.row:hover .row__go::after { color: var(--gold); }

/* ==========================================================================
   10  Product acts
   ========================================================================== */
/* Product photography sits on the glow directly. A small radius keeps a
   white-background studio shot from reading as an accident; supply cut-outs
   with transparency and it disappears entirely. */
.shot { border-radius: 8px; }

.act { padding-block: clamp(60px, 9vw, 130px); border-top: 1px solid var(--line); }
.act__in {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
  align-items: center;
  gap: clamp(32px, 6vw, 96px);
}
.act--flip .act__stage { order: 2; }

.act__h {
  margin: 22px 0 0;
  font-size: clamp(2.1rem, 1.1rem + 4.4vw, 4.4rem);
  font-weight: 500;
  letter-spacing: -.045em;
  line-height: .98;
}
.act__lede { margin-top: 24px; max-width: 40ch; color: var(--t-2); }

.spec { margin-top: clamp(30px, 4vw, 46px); border-top: 1px solid var(--line); }
.spec > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}
.spec dt { font-size: .78rem; letter-spacing: .06em; color: var(--t-3); }
.spec dd { margin: 0; font-family: var(--disp); font-size: .95rem; }

.act__meta { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-top: 26px; }
.meta__v { font-family: var(--disp); font-size: .85rem; }
.meta__v i { font-style: normal; color: var(--t-3); }

.act__buy { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; margin-top: 30px; }
.price { display: flex; align-items: baseline; flex-wrap: wrap; gap: 6px 12px; }
.price b { font-family: var(--disp); font-size: 1.7rem; font-weight: 500; letter-spacing: -.03em; }
.price s { font-size: .85rem; color: var(--t-3); }
.price__off {
  font-style: normal;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold);
  /* not the gradient `em` treatment — this is a label, not display type */
  background: none;
  -webkit-text-fill-color: currentColor;
}

/* --------------------------------------------------------------------------
   Feature strips — real product photography, alternating sides
   -------------------------------------------------------------------------- */
.feats { border-top: 1px solid var(--line); }
.feat {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(28px, 5vw, 80px);
  padding-block: clamp(48px, 6vw, 96px);
  border-bottom: 1px solid var(--line);
}
.feat:last-child { border-bottom: 0; }
.feat--flip .feat__img { order: 2; }

.feat__img {
  position: relative;
  margin: 0;
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: 3px;
  overflow: hidden;
  background: var(--bg-2);
}
.feat__img img { width: 100%; height: 100%; object-fit: cover; }

/* Placeholder state: the frame stays, and says what belongs in it. */
.feat__img.no-art::after,
.act__stage.no-art::after,
.hero__stage.no-art::after {
  content: 'Image pending — see assets/README.md';
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  padding: 24px;
  text-align: center;
  font-size: .74rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--t-3);
  background:
    repeating-linear-gradient(-45deg, transparent 0 12px, var(--line) 12px 13px);
}
.act__stage.no-art, .hero__stage.no-art {
  aspect-ratio: 1;
  border: 1px solid var(--line);
  border-radius: 3px;
}

.feat__copy h3 {
  margin: 20px 0 0;
  font-size: clamp(1.7rem, 1.1rem + 2.4vw, 3rem);
  letter-spacing: -.04em;
  line-height: 1;
}
.feat__copy p { margin-top: 22px; max-width: 42ch; color: var(--t-2); }

/* --------------------------------------------------------------------------
   Models — the live SKU catalogue
   -------------------------------------------------------------------------- */
.models { padding-block: clamp(64px, 8vw, 120px); border-top: 1px solid var(--line); }
.lede--wide { max-width: 52ch; }
.models__note { margin-top: 20px; font-size: .9rem; color: var(--t-2); }
.models__note strong { font-weight: 500; color: var(--t-1); }

.skus { border-top: 1px solid var(--line); }
.sku {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.4fr) auto;
  align-items: center;
  gap: 16px 24px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  transition: padding-inline var(--slow) var(--ease);
}
.sku:not(.sku--head):hover { padding-left: 12px; }

.sku--head {
  padding-block: 12px;
  font-size: .66rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--t-3);
}
.sku--head .sku__m,
.sku--head .sku__c,
.sku--head .sku__k,
.sku--head .sku__id { font-family: var(--sans); font-size: inherit; color: inherit; }

.sku__m { font-family: var(--disp); font-size: 1.02rem; display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.sku__c { font-family: var(--disp); font-size: 1.02rem; }
.sku__k { display: flex; align-items: center; gap: 9px; font-size: .9rem; color: var(--t-2); }
.sku__id { font-family: ui-monospace, Menlo, monospace; font-size: .74rem; color: var(--t-3); letter-spacing: .02em; }
.sku__b { justify-self: end; white-space: nowrap; }


/* Colour swatches */
.sw { width: 11px; height: 11px; border-radius: 50%; flex: none; border: 1px solid var(--line-2); }
.sw--black { background: #17191C; }

/* ==========================================================================
   11  Why / numbers
   ========================================================================== */
.grid4 {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  border-top: 1px solid var(--line);
}
.grid4 li {
  padding: clamp(28px, 3vw, 42px) clamp(18px, 2vw, 32px) clamp(28px, 3vw, 42px) 0;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
}
.grid4 li:last-child { border-right: 0; padding-right: 0; }
.grid4__n { font-size: .68rem; letter-spacing: .18em; color: var(--gold); }
.grid4 h3 { margin: 20px 0 12px; font-size: 1.12rem; letter-spacing: -.02em; }
.grid4 p { font-size: .88rem; color: var(--t-2); }

.nums {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 40px);
}
.nums li { display: grid; gap: 10px; }
.nums b {
  font-family: var(--disp);
  font-weight: 400;
  font-size: clamp(2.2rem, 1.2rem + 3.6vw, 4.2rem);
  letter-spacing: -.045em;
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.nums span { font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--t-3); }

/* ==========================================================================
   12  Reviews
   ========================================================================== */
.quotes__view { overflow: hidden; }
.quotes__track { display: flex; transition: transform .95s var(--ease); will-change: transform; }
.quote { flex: 0 0 100%; min-width: 0; }
.quote blockquote { display: grid; gap: 30px; max-width: 62ch; }
.quote p {
  font-family: var(--disp);
  font-size: clamp(1.25rem, .95rem + 1.5vw, 2.1rem);
  font-weight: 400;
  letter-spacing: -.03em;
  line-height: 1.24;
  color: var(--t-1);
}
.quote footer { display: flex; align-items: center; gap: 16px; }
.quote img { width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); }
.quote cite {
  display: grid;
  font-style: normal;
  font-size: .9rem;
}
.quote cite span { font-size: .78rem; color: var(--t-3); }

.quotes__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: clamp(36px, 5vw, 60px);
  padding-top: 22px;
  border-top: 1px solid var(--line);
}
.quotes__dots { display: flex; gap: 10px; }
.qdot { width: 26px; height: 1px; background: var(--line-2); transition: background-color var(--med) var(--ease), height var(--med) var(--ease); }
.qdot.on { background: var(--gold); height: 2px; }
.quotes__nav { display: flex; gap: 10px; }

/* ==========================================================================
   13  Forms — underline fields only, no filled boxes
   ========================================================================== */
.warranty { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.warranty__side { position: sticky; top: calc(var(--head-h) + 40px); }
.warranty__side h2 { margin-top: 22px; font-size: clamp(1.9rem, 1.2rem + 2.6vw, 3.2rem); }
.warranty__lede { margin-top: 22px; color: var(--t-2); max-width: 34ch; }

.steps { margin-top: clamp(36px, 4vw, 54px); border-top: 1px solid var(--line); }
.steps li { display: grid; grid-template-columns: 42px 1fr; gap: 4px 14px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.steps li span { grid-row: 1 / span 2; font-size: .68rem; letter-spacing: .18em; color: var(--gold); padding-top: 4px; }
.steps li b { font-weight: 500; font-family: var(--disp); }
.steps li p { font-size: .86rem; color: var(--t-2); }

.form__head { font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--t-1); padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.form__head i { font-style: normal; letter-spacing: .04em; text-transform: none; color: var(--t-3); }
.form__fine { margin-top: 18px; font-size: .76rem; color: var(--t-3); }

.fields { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px clamp(24px, 3vw, 44px); margin-block: 12px clamp(34px, 4vw, 48px); }
.fields--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.f--wide { grid-column: 1 / -1; }
.f--two { grid-column: span 2; }

.f { display: grid; gap: 6px; padding-top: 22px; }
.f label, .f__l {
  font-size: .68rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--t-3);
  transition: color var(--med) var(--ease);
}
.f input:not([type='checkbox']):not([type='file']),
.f select,
.f textarea {
  width: 100%;
  padding: 8px 0 11px;
  border-bottom: 1px solid var(--line-2);
  font-family: var(--disp);
  font-size: 1rem;
  color: var(--t-1);
  border-radius: 0;
  transition: border-color var(--med) var(--ease);
}
.f textarea { resize: vertical; min-height: 72px; line-height: 1.5; }
.f select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position: right 9px top 18px, right 4px top 18px;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  color: var(--t-1);
  padding-right: 26px;
}
.f select option { background: var(--bg); color: var(--t-1); }
.f input::placeholder, .f textarea::placeholder { color: var(--t-3); }
.f input:focus, .f select:focus, .f textarea:focus { outline: none; border-bottom-color: var(--gold); }
.f:focus-within label { color: var(--gold); }

.f.bad input, .f.bad select, .f.bad textarea { border-bottom-color: var(--err); }
.f__e { font-size: .74rem; color: var(--err); max-height: 0; opacity: 0; transition: opacity var(--med) var(--ease); }
.f.bad .f__e { opacity: 1; max-height: 3em; }

/* File inputs are presentation only — nothing is uploaded */
.up {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0 11px;
  border-bottom: 1px dashed var(--line-2);
  font-size: .84rem;
  color: var(--t-3);
  cursor: pointer;
  transition: color var(--med) var(--ease), border-color var(--med) var(--ease);
}
.up::before { content: '+'; font-family: var(--disp); font-size: 1rem; color: var(--gold); }
.up span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.up:hover { color: var(--t-1); border-bottom-color: var(--line-2); }
.up.has { color: var(--gold); border-bottom-style: solid; border-bottom-color: var(--gold); }
.up__i:focus-visible + .up { outline: 1px solid var(--gold); outline-offset: 4px; }

.check { display: grid; grid-template-columns: auto 1fr; gap: 14px; align-items: start; cursor: pointer; text-transform: none !important; letter-spacing: normal !important; }
.check input { position: absolute; opacity: 0; width: 18px; height: 18px; }
.check__b { width: 18px; height: 18px; border: 1px solid var(--line-2); position: relative; transition: border-color var(--med) var(--ease), background-color var(--med) var(--ease); }
.check__b::after {
  content: '';
  position: absolute;
  inset: 0; margin: auto;
  width: 9px; height: 5px;
  border-left: 1.5px solid var(--gold-ink);
  border-bottom: 1.5px solid var(--gold-ink);
  transform: rotate(-45deg) scale(0);
  transition: transform var(--med) var(--ease);
}
.check input:checked + .check__b { background: var(--gold); border-color: var(--gold); }
.check input:checked + .check__b::after { transform: rotate(-45deg) scale(1); }
.check input:focus-visible + .check__b { outline: 1px solid var(--gold); outline-offset: 4px; }
.check__t { font-size: .86rem; color: var(--t-2); text-transform: none; letter-spacing: normal; }
.check__t a { color: var(--gold); }
.f.bad .check__b { border-color: var(--err); }

/* ==========================================================================
   14  Accordion
   ========================================================================== */
.acc { border-top: 1px solid var(--line); }
.acc__i { border-bottom: 1px solid var(--line); }
.acc__i h3 { font-size: inherit; letter-spacing: normal; }
.acc__t {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: 100%;
  padding: 24px 0;
  text-align: left;
  font-family: var(--disp);
  font-size: clamp(1rem, .95rem + .4vw, 1.25rem);
  font-weight: 400;
  letter-spacing: -.02em;
  color: var(--t-1);
  transition: color var(--med) var(--ease);
}
.acc__t:hover { color: var(--gold); }
.acc__t i { position: relative; flex: none; width: 13px; height: 13px; }
.acc__t i::before, .acc__t i::after {
  content: '';
  position: absolute;
  inset: 0; margin: auto;
  background: currentColor;
  transition: transform var(--med) var(--ease), opacity var(--fast) var(--ease);
}
.acc__t i::before { width: 13px; height: 1px; }
.acc__t i::after { width: 1px; height: 13px; }
.acc__i.open .acc__t { color: var(--gold); }
.acc__i.open .acc__t i::after { transform: scaleY(0); opacity: 0; }

.acc__p { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .6s var(--ease); }
.acc__i.open .acc__p { grid-template-rows: 1fr; }
.acc__p > div { overflow: hidden; visibility: hidden; transition: visibility .6s; }
.acc__i.open .acc__p > div { visibility: visible; }
.acc__p p { padding-bottom: 26px; max-width: 68ch; color: var(--t-2); font-size: .92rem; }

/* ==========================================================================
   15  Contact + map
   ========================================================================== */
.contact { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; border-top: 1px solid var(--line); }
.contact > div { padding: clamp(24px, 3vw, 36px) clamp(18px, 2vw, 30px) clamp(24px, 3vw, 36px) 0; border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); }
.contact > div:last-child { border-right: 0; padding-right: 0; }
.contact dt { font-size: .66rem; letter-spacing: .18em; text-transform: uppercase; color: var(--t-3); }
.contact dd { margin: 14px 0 0; font-family: var(--disp); font-size: 1rem; }
.contact dd a { border-bottom: 1px solid var(--line-2); transition: border-color var(--med) var(--ease), color var(--med) var(--ease); }
.contact dd a:hover { color: var(--gold); border-color: var(--gold); }
.contact__m { font-family: var(--sans) !important; font-size: .8rem !important; color: var(--t-3); margin-top: 8px !important; }

.map {
  position: relative;
  margin-top: clamp(40px, 5vw, 72px);
  height: clamp(260px, 32vw, 400px);
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--bg-2);
}
/* Google's tiles are light by default; invert + hue-rotate turns them into a
   dark map that sits on the black canvas. Left untouched in paper mode. */
.map iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  filter: invert(1) hue-rotate(180deg) saturate(.7) brightness(.92);
}
[data-theme='paper'] .map iframe { filter: saturate(.85); }

/* Caption plate keeps the address legible over the tiles */
.map__c,
.map__a {
  position: absolute;
  bottom: clamp(16px, 2.4vw, 26px);
  z-index: 2;
  padding: 12px 16px;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border: 1px solid var(--line);
}
.map__c { left: clamp(16px, 2.4vw, 26px); display: grid; gap: 3px; max-width: min(70%, 400px); }
.map__c b { font-family: var(--disp); font-weight: 500; }
.map__c span { font-size: .82rem; color: var(--t-2); }
.map__a { right: clamp(16px, 2.4vw, 26px); }
.map__a::after { display: none; }
.map__a:hover { color: var(--gold); border-color: var(--gold); }

/* ==========================================================================
   16  Footer
   ========================================================================== */
.foot { border-top: 1px solid var(--line); padding-block: clamp(56px, 7vw, 96px) 28px; }
.foot__top { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.7fr); gap: clamp(40px, 6vw, 90px); padding-bottom: clamp(40px, 5vw, 68px); }
.foot__brand p { margin-top: 22px; max-width: 38ch; font-size: .88rem; color: var(--t-2); }
.social { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 28px; }
.social a { font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--t-3); border-bottom: 1px solid transparent; transition: color var(--med) var(--ease), border-color var(--med) var(--ease); }
.social a:hover { color: var(--gold); border-bottom-color: var(--gold); }

.foot__nav { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.foot__nav h4 { font-family: var(--sans); font-size: .66rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--t-3); margin-bottom: 20px; }
.foot__nav ul { display: grid; gap: 12px; }
.foot__nav a { font-size: .88rem; color: var(--t-2); transition: color var(--med) var(--ease); }
.foot__nav a:hover { color: var(--gold); }

.foot__end { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 26px; border-top: 1px solid var(--line); font-size: .76rem; color: var(--t-3); }

/* ==========================================================================
   17  Buy dock, support rail, toasts, sheet
   ========================================================================== */
.dock {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 180;
  border-top: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  transform: translateY(101%);
  transition: transform .7s var(--ease);
}
/* State class is `is-up`, not `up` — `.up` is the file-upload label, and the
   collision painted that component's `+` glyph onto the dock. */
.dock.is-up { transform: none; }
.dock__in { display: flex; align-items: center; gap: clamp(16px, 3vw, 40px); min-height: 72px; padding-block: 12px; }
.dock__id { display: grid; gap: 2px; min-width: 0; }
.dock__id b { font-family: var(--disp); font-weight: 500; font-size: .98rem; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dock__id span { font-size: .72rem; color: var(--t-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dock__price { margin-left: auto; display: flex; align-items: baseline; gap: 8px; white-space: nowrap; }
.dock__price b { font-family: var(--disp); font-weight: 500; font-size: 1.15rem; letter-spacing: -.02em; }
.dock__price s { font-size: .78rem; color: var(--t-3); }
.dock .cta { min-height: 44px; padding-inline: 24px; }

.rail-fab {
  position: fixed;
  right: clamp(14px, 2vw, 24px);
  bottom: clamp(14px, 2vw, 24px);
  z-index: 175;
  display: grid;
  gap: 10px;
  transition: transform .7s var(--ease);
}
.rail-fab.lift { transform: translateY(-84px); }
.fab {
  width: 40px; height: 40px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: color-mix(in srgb, var(--bg) 80%, transparent);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  color: var(--t-2);
  transition: color var(--med) var(--ease), border-color var(--med) var(--ease), transform var(--med) var(--ease);
}
.fab svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.fab:hover { color: var(--gold); border-color: var(--gold); transform: translateY(-2px); }
.fab--top { opacity: 0; visibility: hidden; }
.fab--top.show { opacity: 1; visibility: visible; }

.toasts {
  position: fixed;
  top: calc(var(--head-h) + 14px);
  right: clamp(14px, 2vw, 24px);
  z-index: 300;
  display: grid;
  gap: 8px;
  width: min(90vw, 340px);
  pointer-events: none;
}
.toast {
  position: relative;
  display: grid;
  gap: 3px;
  padding: 14px 16px;
  background: var(--bg-2);
  border: 1px solid var(--line);
  border-left: 1px solid var(--gold);
  pointer-events: auto;
  animation: toastIn .5s var(--ease) both;
}
.toast.out { animation: toastOut .3s var(--ease) forwards; }
.toast--bad { border-left-color: var(--err); }
.toast--good { border-left-color: var(--live); }
.toast b { font-family: var(--disp); font-weight: 500; font-size: .88rem; }
.toast span { font-size: .78rem; color: var(--t-2); }

.sheet { position: fixed; inset: 0; z-index: 350; display: grid; place-items: center; padding: 24px; }
.sheet[hidden] { display: none; }
.sheet__bg { position: absolute; inset: 0; background: color-mix(in srgb, var(--bg) 78%, transparent); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); animation: fade .3s var(--ease) both; }
.sheet__card {
  position: relative;
  width: min(94vw, 400px);
  padding: clamp(28px, 4vw, 40px);
  background: var(--bg-2);
  border: 1px solid var(--line);
  display: grid;
  gap: 16px;
  animation: sheetIn .6s var(--ease) both;
}
.sheet__x { position: absolute; top: 14px; right: 14px; width: 28px; height: 28px; color: var(--t-3); }
.sheet__x::before, .sheet__x::after { content: ''; position: absolute; inset: 0; margin: auto; width: 13px; height: 1px; background: currentColor; }
.sheet__x::before { transform: rotate(45deg); }
.sheet__x::after { transform: rotate(-45deg); }
.sheet__x:hover { color: var(--t-1); }
.sheet__tick svg { width: 40px; height: 40px; fill: none; stroke: var(--gold); stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 40; stroke-dashoffset: 40; animation: draw .6s var(--ease) .25s forwards; }
.sheet__card h2 { font-size: 1.5rem; }
.sheet__card p { font-size: .88rem; color: var(--t-2); }
.sheet__ref { padding: 12px 0; border-block: 1px solid var(--line); font-size: .8rem !important; }
.sheet__ref b { font-family: var(--disp); color: var(--gold); }

/* ==========================================================================
   18  Reveal + keyframes
   ========================================================================== */
.r { opacity: 0; transform: translateY(26px); transition: opacity 1.1s var(--ease), transform 1.1s var(--ease); }
.r.in { opacity: 1; transform: none; }
.rows .r.in:nth-child(2), .grid4 .r.in:nth-child(2), .nums .r.in:nth-child(2) { transition-delay: .1s; }
.rows .r.in:nth-child(3), .grid4 .r.in:nth-child(3), .nums .r.in:nth-child(3) { transition-delay: .2s; }
.grid4 .r.in:nth-child(4), .nums .r.in:nth-child(4) { transition-delay: .3s; }
.hero .r:nth-child(2) { transition-delay: .08s; }
.hero .r:nth-child(3) { transition-delay: .16s; }
.hero .r:nth-child(4) { transition-delay: .24s; }

/* Images fade up as they decode; skeleton is a quiet pulse, never a shimmer sweep */
.lazy { opacity: 0; transition: opacity 1.2s var(--ease); }
.lazy.in { opacity: 1; }

@keyframes letterIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes bootBar { to { transform: scaleX(1); } }
@keyframes menuIn { to { opacity: 1; transform: none; } }
@keyframes breathe { from { transform: translate(-50%, -50%) scale(.94); opacity: calc(var(--glow-a) * .8); } to { transform: translate(-50%, -50%) scale(1.06); opacity: var(--glow-a); } }
@keyframes cueRun { 0% { transform: translateY(-100%); } 60%, 100% { transform: translateY(100%); } }
@keyframes slide { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes toastIn { from { opacity: 0; transform: translateX(22px); } to { opacity: 1; transform: none; } }
@keyframes toastOut { to { opacity: 0; transform: translateX(22px); } }
@keyframes fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes sheetIn { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* ==========================================================================
   19  Responsive
   ========================================================================== */
@media (max-width: 1080px) {
  .nav { display: none; }
  .burger { display: block; }
  .hero__in { grid-template-columns: 1fr; min-height: 0; }
  .hero__stage { order: -1; }
  .hero__stage img { width: min(72%, 300px); }
  .act__in { grid-template-columns: 1fr; }
  .act--flip .act__stage { order: 0; }
  .act__stage img { width: min(64%, 280px); }
  .feat { grid-template-columns: 1fr; }
  .feat--flip .feat__img { order: 0; }
  .feat__img { max-width: 520px; }
  .warranty { grid-template-columns: 1fr; }
  .warranty__side { position: static; }
  .foot__top { grid-template-columns: 1fr; }
}

@media (max-width: 860px) {
  /* The range keeps its silhouette; the description wraps under the name. */
  .row > a { grid-template-columns: 44px clamp(58px, 11vw, 78px) minmax(0, 1fr) 24px; row-gap: 6px; }
  .row__peek { grid-column: 2; grid-row: 1 / span 2; }
  .row__h { grid-column: 3; grid-row: 1; }
  .row__p { grid-column: 3; grid-row: 2; max-width: none; }
  .row__go { grid-column: 4; grid-row: 1 / span 2; }

  /* SKU table folds to a two-column stack. Every cell is placed explicitly:
     auto-placement fights the Buy link's row span and scatters the labels. */
  .sku { grid-template-columns: minmax(0, 1fr) auto; row-gap: 4px; }
  .sku--head { display: none; }
  .sku__id { display: none; }
  .sku__m { grid-column: 1; grid-row: 1; }
  .sku__c { grid-column: 1; grid-row: 2; font-size: .86rem; color: var(--t-2); }
  .sku__k { grid-column: 1; grid-row: 3; font-size: .86rem; }
  .sku__b { grid-column: 2; grid-row: 1 / span 3; align-self: center; justify-self: end; }

  .grid4, .contact { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid4 li:nth-child(2n), .contact > div:nth-child(2n) { border-right: 0; padding-right: 0; }
  .nums { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 40px; }
  .fields, .fields--3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
  :root { --head-h: 60px; }
  .row > a { grid-template-columns: 30px 62px minmax(0, 1fr); gap: 14px; }
  .row__go { display: none; }
  .row__n { align-self: start; padding-top: 4px; }
  .row__p { font-size: .86rem; }
  .grid4, .contact, .fields, .fields--3, .nums { grid-template-columns: 1fr; }
  .grid4 li, .contact > div { border-right: 0; padding-right: 0; }
  .f--two { grid-column: 1 / -1; }
  .hero__facts { flex-direction: column; align-items: flex-start; }
  .cue { display: none; }
  .hero__facts dl { gap: 22px; }
  .dock__in { flex-wrap: wrap; min-height: 0; row-gap: 10px; }
  .dock__id { flex: 1 1 60%; }
  .dock__price { margin-left: 0; }
  .dock .cta { flex: 1 1 100%; }
  .rail-fab.lift { transform: translateY(-124px); }
  .act__buy, .act__meta { gap: 14px; }
  .quotes__bar { flex-direction: column; align-items: flex-start; }

  /* Drop Buy onto its own row: right-aligned it lands under the floating
     support buttons, which would cover the tap target. */
  .sku__b { grid-column: 1; grid-row: 4; justify-self: start; margin-top: 6px; }
}

/* ==========================================================================
   20  Reduced motion / print
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }
  .r { opacity: 1; transform: none; }
  .lazy { opacity: 1; }
  .ticker__t { animation: none; }
}

@media print {
  .head, .drawer, .dock, .rail-fab, .boot, .progress, .toasts, .ticker, .glow, .mirror, .cue, .map { display: none !important; }
  body { background: #fff; color: #000; }
  .band, .act { border-color: #ddd; }
}