:root {
  color-scheme: light;
  --ink: #101116;
  --muted: #727580;
  --blue: #007aff;
  --wave: 0, 122, 255;
  --line: #e5e5e9;
  --sans:
    -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  font-family: var(--sans);
  color: var(--ink);
  background: #fff;
  font-synthesis: none;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 30px;
}
body {
  margin: 0;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
  cursor: pointer;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid #007aff;
  outline-offset: 6px;
}
h1,
h2,
h3,
p {
  margin: 0;
}
.wrap {
  width: min(1440px, 90%);
  margin-inline: auto;
}
.skip-link {
  position: fixed;
  top: -70px;
  left: 16px;
  z-index: 10;
  background: white;
  padding: 14px;
}
.skip-link:focus {
  top: 12px;
}
.header {
  height: 100px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  position: relative;
  z-index: 2;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 34px;
  font-weight: 750;
  letter-spacing: -1.6px;
}
.brand img {
  width: 56px;
  height: 56px;
}
.header nav {
  display: flex;
  gap: clamp(20px, 2.8vw, 44px);
  margin-right: auto;
  margin-left: clamp(15px, 8vw, 122px);
  white-space: nowrap;
  font-size: 16px;
  color: #535866;
}
.header nav a {
  transition: color 0.2s;
}
.header nav a:hover {
  color: var(--blue);
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 58px;
  padding: 0 30px;
  background: linear-gradient(#1687ff, #006bff);
  box-shadow:
    inset 0 1px 0 #ffffff30,
    0 2px 4px #006dff0c;
  color: white;
  border: 0;
  border-radius: 32px;
  font-size: 19px;
  font-weight: 500;
  white-space: nowrap;
  transition:
    transform 0.2s,
    box-shadow 0.2s;
}
.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 7px 22px #007aff24;
}
.button.unavailable {
  background: #e8eaf0;
  box-shadow: none;
  color: #666d78;
  cursor: default;
}
.button.unavailable:hover {
  transform: none;
  box-shadow: none;
}
.compact {
  min-height: 44px;
  font-size: 15px;
  border-radius: 16px;
  padding-inline: 22px;
}
.hero {
  overflow: hidden;
  position: relative;
}
.hero-inner {
  min-height: 480px;
  height: clamp(480px, 34vw, 570px);
  display: flex;
  align-items: center;
  position: relative;
}
.intro {
  z-index: 1;
  width: 49%;
  padding-bottom: 24px;
  animation: rise 0.8s both;
}
.intro h1 {
  font-size: clamp(68px, 6.6vw, 108px);
  line-height: 0.99;
  letter-spacing: -0.065em;
  font-weight: 750;
}
.lede {
  margin-top: 28px;
  font-size: clamp(20px, 2vw, 30px);
  letter-spacing: -0.04em;
  color: var(--muted);
  white-space: nowrap;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 34px;
  margin-top: 40px;
}
.watch {
  color: var(--blue);
  display: inline-flex;
  align-items: center;
  gap: 15px;
  white-space: nowrap;
  font-size: 19px;
}
.small-play {
  display: grid;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  width: 54px;
  height: 54px;
  font-size: 19px;
  padding-left: 3px;
  transition:
    background 0.2s,
    transform 0.2s;
}
.watch:hover .small-play {
  background: #007aff0a;
  transform: scale(1.06);
}
.art-stage {
  position: absolute;
  width: 65%;
  right: -6%;
  top: 50%;
  transform: translateY(-50%);
  pointer-events: none;
}
.vinyl {
  position: relative;
  display: block;
  width: 100%;
  height: auto;
  mix-blend-mode: multiply;
  mask-image: linear-gradient(to bottom, #000 95%, transparent);
}
.vinyl-photo {
  display: block;
  width: 100%;
  height: auto;
}
.vinyl-motion {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.vinyl-disc-spin {
  transform-origin: 0 0;
  animation: vinyl-spin 40s linear infinite;
}
@keyframes vinyl-spin {
  to {
    transform: rotate(360deg);
  }
}

/* ---- What's new ----
   One tile per recent feature. Each drawing borrows the app's own controls
   (sidebar rows, the segmented picker, the amber banner) at thumbnail size. */
.whats-new {
  padding: 12px 0 56px;
}
.wn-head {
  margin-bottom: 22px;
}
.wn-head .eyebrow {
  margin-bottom: 10px;
}
.wn-head h2 {
  font-size: clamp(24px, 2.4vw, 34px);
}
.wn-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 14px;
}
.wn-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #fff;
  padding: 12px 12px 18px;
  box-shadow: 0 6px 14px -12px #373a4640;
}
.wn-art {
  height: 108px;
  border-radius: 10px;
  border: 1px solid #e3e5ea;
  background: radial-gradient(ellipse at 50% 0%, #fff 0%, #f5f6f8 50%, #eceef1 100%);
  display: grid;
  place-items: center;
  overflow: hidden;
  margin-bottom: 14px;
  font-size: 11.5px;
  color: #1d1d1f;
  user-select: none;
}
.wn-tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 999px;
  background: #e4ecff;
  color: #245bd7;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin: 0 4px 8px;
}
.wn-card h3 {
  font-size: 16px;
  font-weight: 650;
  letter-spacing: -0.02em;
  margin: 0 4px 6px;
}
.wn-card p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
  margin: 0 4px;
}
/* Playlists sidebar */
.wn-sidebar {
  width: 150px;
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 8px;
  border-radius: 8px;
  background: #f2f2f4;
  border: 1px solid rgba(0, 0, 0, 0.08);
}
.wn-search {
  padding: 3px 7px 3px 20px;
  border-radius: 6px;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.12);
  color: rgba(0, 0, 0, 0.4);
  position: relative;
  margin-bottom: 2px;
}
.wn-search::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 50%;
  width: 6px;
  height: 6px;
  border: 1.5px solid rgba(0, 0, 0, 0.4);
  border-radius: 50%;
  transform: translateY(-60%);
}
.wn-pl {
  padding: 2px 7px;
  border-radius: 5px;
}
.wn-pl:nth-child(2) {
  background: #007aff;
  color: #fff;
}
.wn-albums {
  display: flex;
  justify-content: space-between;
  color: rgba(0, 0, 0, 0.55);
  font-weight: 600;
}
.wn-albums b {
  font-weight: 500;
  color: rgba(0, 0, 0, 0.35);
}
/* Folder layout */
.wn-layout {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.wn-seg {
  display: inline-flex;
  padding: 2px;
  border-radius: 7px;
  background: rgba(0, 0, 0, 0.07);
}
.wn-seg i {
  font-style: normal;
  padding: 3px 7px;
  border-radius: 5px;
  color: rgba(0, 0, 0, 0.6);
  white-space: nowrap;
  transition: background 0.25s, color 0.25s, box-shadow 0.25s;
}
.wn-seg i.on {
  background: #fff;
  color: #1d1d1f;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.16);
}
.wn-path {
  font: 11px ui-monospace, SFMono-Regular, Menlo, monospace;
  color: rgba(0, 0, 0, 0.55);
}
/* Mac and Windows windows */
.wn-windows {
  display: flex;
  gap: 12px;
}
.wn-win {
  width: 78px;
  height: 56px;
  border-radius: 7px;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.12);
  box-shadow: 0 4px 10px -6px rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: flex-start;
  padding: 6px 7px;
  background-image: linear-gradient(#f3f3f5, #f3f3f5);
  background-size: 100% 17px;
  background-repeat: no-repeat;
}
.wn-mac {
  gap: 4px;
}
.wn-mac i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #ff5f57;
}
.wn-mac i:nth-child(2) {
  background: #febc2e;
}
.wn-mac i:nth-child(3) {
  background: #28c840;
}
.wn-pc {
  justify-content: flex-end;
  gap: 7px;
  padding-top: 2px;
  border-radius: 4px;
}
.wn-pc b {
  font-weight: 400;
  font-size: 10px;
  color: rgba(0, 0, 0, 0.6);
}
/* Update banner */
.wn-update {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 9px;
}
.wn-banner {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 5px 5px 10px;
  border-radius: 8px;
  background: #fff6e8;
  border: 1px solid #f5d9a8;
  color: #8a5300;
  white-space: nowrap;
}
.wn-banner b {
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 5px;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.12);
  color: #1d1d1f;
}
.wn-verified {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: #248a3d;
  font-weight: 600;
}
.wn-verified svg {
  width: 12px;
  height: 12px;
  fill: none;
  stroke: currentColor;
  stroke-width: 3;
  stroke-linecap: round;
  stroke-linejoin: round;
}
/* Report a problem */
.wn-report {
  width: 168px;
  padding: 8px 9px 9px;
  border-radius: 9px;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 6px 14px -8px rgba(0, 0, 0, 0.3);
  display: grid;
  gap: 6px;
}
.wn-report-title {
  font-weight: 700;
}
.wn-file {
  padding: 3px 7px 3px 22px;
  border-radius: 5px;
  background: #f2f2f4;
  color: rgba(0, 0, 0, 0.6);
  font-size: 10.5px;
  position: relative;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.wn-file::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 50%;
  width: 8px;
  height: 10px;
  border-radius: 1.5px;
  background: #8e8e93;
  transform: translateY(-50%);
}
.wn-send {
  justify-self: end;
  padding: 2px 12px;
  border-radius: 6px;
  background: #007aff;
  color: #fff;
  font-weight: 600;
}

.preview {
  padding: 22px 0 70px;
  scroll-margin-top: 20px;
}
.preview-card {
  border-radius: 20px;
  border: 1px solid #c8cbd2;
  background: radial-gradient(
    ellipse at 50% 0%,
    #fff 0%,
    #f7f8fa 45%,
    #e9ebee 100%
  );
  box-shadow:
    inset 0 0 0 1px white,
    0 20px 27px -24px #373a46aa,
    0 6px 12px #35374908;
  padding: clamp(28px, 4vw, 48px) clamp(20px, 4.5vw, 56px) clamp(32px, 4vw, 52px);
}
.preview-card .eyebrow {
  margin-bottom: 10px;
}
.preview-card h3 {
  font-size: clamp(20px, 2.4vw, 27px);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--ink);
  margin-bottom: clamp(20px, 3vw, 30px);
}
/* ---- Live app demo ----
   A recreation of the app's download row, not a recording of it. The app's own
   design tokens are redeclared here on the wrapper rather than in :root, because
   the app and this site use different names for the same ideas (--text vs --ink)
   and merging the two namespaces would quietly restyle the page around it. */
.app-demo {
  --ad-text: #1d1d1f;
  --ad-secondary: rgba(0, 0, 0, 0.55);
  --ad-tertiary: rgba(0, 0, 0, 0.28);
  --ad-sep: rgba(0, 0, 0, 0.09);
  --ad-accent: #007aff;
  --ad-green: #34c759;
  --ad-orange: #ff9500;
  --ad-orange-wash: rgba(255, 149, 0, 0.08);
  --ad-well-border: rgba(0, 0, 0, 0.16);
  --ad-vinyl: #3a3a3c;
  --ad-groove: rgba(255, 255, 255, 0.18);
  --ad-platter-ink: #fff;
  --ad-platter-track: rgba(0, 0, 0, 0.13);

  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  overflow: hidden;
  color: var(--ad-text);
  /* Decorative: it must not take focus, take a click, or offer text to select. */
  pointer-events: none;
  user-select: none;
  container-type: inline-size;
}
.ad-toolbar {
  display: flex;
  align-items: center;
  height: 52px;
  padding: 0 20px;
  border-bottom: 0.5px solid var(--ad-sep);
}
.ad-pastebar {
  flex: 1;
  max-width: 640px;
  display: flex;
  gap: 10px;
  min-width: 0;
}
.ad-input {
  display: flex;
  align-items: center;
  height: 28px;
  width: 100%;
  min-width: 0;
  padding: 0 8px;
  border: 0.5px solid var(--ad-well-border);
  border-radius: 7px;
  background: #fff;
  font-size: 13px;
  white-space: nowrap;
  overflow: hidden;
}
.ad-url {
  overflow: hidden;
  text-overflow: clip;
}
.ad-url.placeholder {
  color: var(--ad-tertiary);
}
.ad-caret {
  width: 1px;
  height: 15px;
  margin-left: 1px;
  flex: none;
  background: var(--ad-text);
  opacity: 0;
}
.app-demo.typing .ad-caret {
  animation: ad-blink 1.06s steps(1) infinite;
}
@keyframes ad-blink {
  0%,
  50% {
    opacity: 1;
  }
  50.01%,
  100% {
    opacity: 0;
  }
}
.ad-add {
  display: inline-flex;
  align-items: center;
  height: 24px;
  align-self: center;
  padding: 0 12px;
  border-radius: 6px;
  background: var(--ad-accent);
  color: #fff;
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  transition:
    transform 140ms cubic-bezier(0.16, 1, 0.3, 1),
    filter 140ms ease;
}
.app-demo.pressing .ad-add {
  transform: scale(0.94);
  filter: brightness(0.88);
}
.ad-body {
  padding: 18px 20px 22px;
  min-height: 118px;
}
.ad-group {
  background: #fff;
  border: 0.5px solid var(--ad-sep);
  border-radius: 10px;
  overflow: hidden;
}
/* Mirrors .row-main in the app: art, text, stepper and platter each own a
   column, so the stepper stays put instead of shifting as the status text
   under it grows and shrinks. */
.ad-row {
  display: grid;
  grid-template-columns: 36px minmax(180px, 1fr) minmax(200px, 300px) 112px;
  align-items: center;
  gap: 12px;
  min-height: 54px;
  padding: 8px 12px;
}
.ad-art {
  width: 36px;
  height: 36px;
  flex: none;
  border-radius: 4px;
  overflow: hidden;
  background: linear-gradient(135deg, #47608a, #1c2536);
  box-shadow: inset 0 0 0 0.5px rgba(0, 0, 0, 0.15);
}
.ad-art img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 420ms ease;
}
.ad-text {
  grid-column: 2;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.ad-stepcell {
  grid-column: 3;
  min-width: 0;
  display: flex;
  justify-content: center;
}
.ad-title {
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ad-status {
  font-size: 11px;
  color: var(--ad-secondary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.ad-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  list-style: none;
  width: 100%;
  margin: 0;
  padding: 0;
}
.ad-step {
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: var(--ad-tertiary);
  white-space: nowrap;
  transition:
    color 300ms ease,
    font-weight 300ms ease;
}
.ad-step + .ad-step {
  margin-left: 6px;
  padding-left: 10px;
  position: relative;
}
.ad-step + .ad-step:before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 6px;
  border-top: 1px solid var(--ad-sep);
}
.ad-mark {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--ad-tertiary);
  flex: none;
  transition:
    background 300ms ease,
    transform 300ms cubic-bezier(0.16, 1, 0.3, 1);
}
.ad-step.done {
  color: var(--ad-secondary);
}
.ad-step.done .ad-mark {
  background: var(--ad-green);
}
.ad-step.current {
  color: var(--ad-orange);
  font-weight: 600;
}
.ad-step.current .ad-mark {
  background: var(--ad-orange);
  animation: ad-pulse 1.2s ease-in-out infinite;
}
@keyframes ad-pulse {
  50% {
    opacity: 0.35;
    transform: scale(0.8);
  }
}
.ad-xfer {
  margin-top: 3px;
  font-size: 11px;
  color: var(--ad-secondary);
  font-variant-numeric: tabular-nums;
}
.ad-checks {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 5px;
}
.ad-check {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 11px;
  color: var(--ad-secondary);
  font-variant-numeric: tabular-nums;
  opacity: 0;
  transform: translateY(3px);
  transition:
    opacity 320ms ease,
    transform 320ms cubic-bezier(0.16, 1, 0.3, 1);
}
.ad-check b {
  font-weight: 600;
  color: var(--ad-text);
}
.ad-check svg,
.ad-verified svg {
  width: 13px;
  height: 13px;
  flex: none;
  fill: none;
  stroke: var(--ad-green);
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.ad-right {
  grid-column: 4;
  min-width: 0;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
}
.ad-platter {
  flex: none;
  line-height: 0;
  opacity: 0;
  transition: opacity 260ms ease;
}
.ad-vinyl {
  fill: var(--ad-vinyl);
}
.ad-groove {
  stroke: var(--ad-groove);
}
.ad-track {
  stroke: var(--ad-platter-track);
}
/* No transition on stroke-dasharray here, unlike the app: the app receives progress
   in occasional jumps and eases between them, while this draws a new value every
   frame - a transition on top of that would only add lag. */
.ad-arc {
  stroke: var(--ad-accent);
}
.ad-spindle {
  fill: var(--ad-platter-ink);
  opacity: 0.5;
}
.ad-pct {
  fill: var(--ad-platter-ink);
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}
.app-demo.waiting .ad-arc,
.pl-demo .ad-row.waiting .ad-arc {
  stroke: var(--ad-tertiary);
  transform-box: view-box;
  transform-origin: 50% 50%;
  animation: ad-spin 1.9s linear infinite;
}
@keyframes ad-spin {
  to {
    transform: rotate(360deg);
  }
}
.ad-verified {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  color: var(--ad-green);
  white-space: nowrap;
  opacity: 0;
  transform: translateY(2px);
  transition:
    opacity 320ms ease,
    transform 320ms cubic-bezier(0.16, 1, 0.3, 1);
}
.preview-caption {
  margin: 16px 2px 0;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--muted);
  max-width: 54ch;
}
/* ---- Playlist demo ----
   The group header, progress bar and stacked rows mirror .group-section in the
   app: one bar per playlist, green for saved and a red tail for anything that
   could not be had losslessly. */
.preview-card h3.preview-sub {
  margin: clamp(34px, 5vw, 52px) 0 clamp(18px, 2.6vw, 26px);
}
.ad-groupsec {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.ad-grouphead {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 0 2px;
}
.ad-grouphead h4 {
  margin: 0;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ad-text);
}
.ad-summary {
  font-size: 12px;
  color: var(--ad-secondary);
  font-variant-numeric: tabular-nums;
}
.ad-groupbar {
  position: relative;
  height: 3px;
  margin: 0 2px;
  border-radius: 2px;
  background: rgba(0, 0, 0, 0.08);
  overflow: hidden;
}
.ad-groupbar-fill {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  border-radius: 2px;
  background: var(--ad-green);
  /* The width is written per frame but only changes when a track lands, so the
     transition is what carries the bar between steps. */
  transition: width 240ms ease;
}
/* The app's list scrolls; the demo shows the top of it and says so, rather than
   implying the album is four tracks long. */
.ad-more {
  margin: 0;
  padding: 9px 12px;
  border-top: 0.5px solid var(--ad-sep);
  font-size: 11px;
  color: var(--ad-tertiary);
}
.pl-demo .ad-row + .ad-row {
  border-top: 0.5px solid var(--ad-sep);
}
/* The app washes a row it had to flag, so the list reads at a glance without
   anyone having to parse five status lines. */
.pl-demo .ad-row.washed {
  background: var(--ad-orange-wash);
}
.ad-status.amber {
  color: var(--ad-orange);
}
/* The app narrows its own row below 980px by dropping the stepper onto a second
   line under the title (see .row-main in app.css). The demo does the same at the
   width where its four columns stop fitting, so a phone shows the layout the app
   would actually use rather than a shrunken copy of the desktop one. */
@container (max-width: 700px) {
  .ad-row {
    grid-template-columns: 36px minmax(0, 1fr) 52px;
    row-gap: 4px;
  }
  /* Rows are pinned rather than auto-placed: an item spanning 2/4 moves the
     auto-placement cursor past column 3, which would push .ad-right onto a
     third row instead of leaving it beside the title. */
  .ad-art {
    grid-area: 1 / 1;
  }
  .ad-text {
    grid-area: 1 / 2;
  }
  .ad-right {
    grid-area: 1 / 3;
  }
  .ad-stepcell {
    grid-area: 2 / 2 / 3 / 4;
    justify-content: flex-start;
  }
  .ad-steps {
    justify-content: flex-start;
  }
  /* The platter and the FLAC badge never both mean anything at once - one is
     the transfer, the other is the result - so at this width they share a cell
     and hand over by crossfade. Side by side they need 112px, which they do not
     get here, and the platter was overflowing the column onto the title. */
  .ad-right {
    display: grid;
    grid-template-areas: "slot";
    justify-content: end;
    align-items: center;
  }
  .ad-right > * {
    grid-area: slot;
  }
}
/* A phone-width card cannot give the stepper the ~240px it needs, and wrapping
   it strands "Done" on a line of its own behind a leading connector, which
   reads as breakage rather than as a step. The status line under the title
   already says which stage the track is at, so the stepper goes instead. */
@container (max-width: 380px) {
  .ad-stepcell {
    display: none;
  }
  .ad-grouphead {
    flex-wrap: wrap;
    gap: 1px 10px;
  }
  .ad-grouphead h4 {
    width: 100%;
  }
}
.details {
  padding: 100px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10%;
  border-bottom: 1px solid var(--line);
}
.eyebrow {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 20px;
}
h2 {
  font-size: clamp(32px, 3.6vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.045em;
  font-weight: 650;
}
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
}
.steps li {
  display: flex;
  gap: 24px;
  padding: 24px 0;
  border-top: 1px solid var(--line);
}
.steps li:first-child {
  padding-top: 0;
  border-top: 0;
}
.steps li > span {
  color: #a2a5ad;
  font-size: 14px;
  padding-top: 6px;
}
.steps h3 {
  font-size: 21px;
  font-weight: 550;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.steps p,
.checks p,
.about > p:not(.eyebrow),
.section-intro {
  color: var(--muted);
  line-height: 1.6;
  font-size: 17px;
  max-width: 510px;
}
.step-link {
  display: inline-block;
  color: var(--blue);
  margin-top: 12px;
  font-size: 15px;
}
.verification,
.help {
  padding: 100px 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10%;
}
.verification {
  border-bottom: 1px solid var(--line);
}
.section-intro {
  margin-top: 25px;
}
/* ---- Choose demo ----
   The Choose window from the app (issue #53): a sample plays on the lit card, the
   version with no sample has no play control, and "Use this" moves the row on. */
.ch-demo .ad-body { min-height: 0; }
.ch-row {
  background: var(--ad-orange-wash);
  border: 0.5px solid var(--ad-sep);
  border-radius: 10px;
  padding: 12px;
  display: grid;
  gap: 10px;
}
.ch-head {
  display: grid;
  grid-template-columns: 36px minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
}
.ch-art {
  width: 36px; height: 36px; border-radius: 4px;
  background: linear-gradient(135deg, #47608a, #1c2536);
}
.ch-status { font-size: 11px; color: #c46a00; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ch-demo.chose .ch-status { color: var(--ad-secondary); }
.ch-steps { display: flex; gap: 10px; list-style: none; margin: 0; padding: 0; font-size: 12px; color: var(--ad-secondary); }
.ch-steps li { display: flex; align-items: center; gap: 5px; }
.ch-steps li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--ad-tertiary); }
.ch-steps .ok::before { background: var(--ad-green); }
.ch-steps .now { color: #c46a00; font-weight: 600; }
.ch-steps .now::before { background: var(--ad-orange); }
.ch-demo.chose .ch-steps .choose { color: var(--ad-secondary); font-weight: 400; }
.ch-demo.chose .ch-steps .choose::before { background: var(--ad-green); }
.ch-demo.chose .ch-steps .download { color: var(--ad-accent); font-weight: 600; }
.ch-demo.chose .ch-steps .download::before { background: var(--ad-accent); }
.ch-cards { display: flex; gap: 10px; padding-left: 48px; }
.ch-card {
  position: relative;
  overflow: hidden;
  flex: 1 1 0;
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 3px;
  padding: 10px 12px;
  background: #fff;
  border: 0.5px solid var(--ad-sep);
  border-radius: 8px;
  font-size: 13px;
  transition: background 220ms ease, box-shadow 220ms ease, opacity 300ms ease;
}
.ch-card.lit { background: #d8e8fd; box-shadow: inset 0 0 0 1.5px var(--ad-accent); }
.ch-card.chosen { box-shadow: inset 0 0 0 1.5px var(--ad-accent); }
.ch-demo.chose .ch-card:not(.chosen) { opacity: 0.45; }
.ch-card .hd { display: flex; justify-content: space-between; gap: 8px; font-weight: 500; }
.ch-card .hd span:first-child { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ch-card .ver { font-weight: 400; color: var(--ad-secondary); }
.ch-card .score { flex: none; font-size: 12px; color: var(--ad-secondary); }
.ch-card .meta { font-size: 12px; color: var(--ad-secondary); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ch-card .actions { display: flex; align-items: center; gap: 6px; margin-top: 5px; min-height: 24px; }
.ch-btn {
  display: inline-grid; place-items: center;
  height: 22px; padding: 0 10px;
  border-radius: 5px;
  border: 0.5px solid var(--ad-well-border);
  background: #fff;
  font-size: 12px;
  transition: transform 140ms cubic-bezier(0.16, 1, 0.3, 1), background 160ms ease, color 160ms ease;
}
.ch-btn.play { width: 26px; padding: 0; color: var(--ad-secondary); }
.ch-btn.play::before { content: ""; border-left: 7px solid currentColor; border-block: 4.5px solid transparent; margin-left: 2px; }
.ch-card.lit .ch-btn.play { background: var(--ad-accent); border-color: transparent; color: #fff; }
.ch-card.lit .ch-btn.play::before { border: 0; width: 7px; height: 7px; background: currentColor; margin: 0; border-radius: 1px; }
.ch-card.chosen .ch-btn.use { background: var(--ad-accent); border-color: transparent; color: #fff; }
.ch-btn.press { transform: scale(0.9); }
.ch-card .elapsed { margin-left: auto; font: 12px ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--ad-secondary); opacity: 0; }
.ch-card.lit .elapsed { opacity: 1; }
.ch-rail { position: absolute; left: 0; right: 0; bottom: 0; height: 2px; opacity: 0; transition: opacity 300ms ease; }
.ch-card.lit .ch-rail { opacity: 1; }
.ch-rail i { display: block; height: 100%; background: var(--ad-accent); transform-origin: 0 0; transform: scaleX(0); }
@container (max-width: 640px) {
  .ch-cards { padding-left: 0; flex-direction: column; }
  .ch-card { flex: none; }
  .ch-card:nth-child(3) { display: none; }
  .ch-steps { display: none; }
}

/* ---- Spectrogram comparison ----
   Spans the section's two columns, so it reads as the evidence for the claim
   above rather than as a third item beside it. */
.spectra {
  grid-column: 1 / -1;
  margin: 0;
  padding-top: clamp(30px, 4vw, 48px);
}
.spectra-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(16px, 2.2vw, 26px);
}
.spec-head {
  display: flex;
  align-items: center;
  gap: 9px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}
.spec-verdict {
  flex: none;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.spec-verdict.ok {
  color: #0a6c2f;
  background: #e6f6ec;
}
.spec-verdict.bad {
  color: #b3261e;
  background: #fdecea;
}
.spec-name {
  font-size: 12.5px;
  color: var(--muted);
}
.spec-plot {
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  background: #05070d;
  border: 1px solid var(--line);
}
.spec-canvas {
  display: block;
  width: 100%;
  height: clamp(140px, 17vw, 190px);
}
.spec-axis {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.spec-axis span {
  position: absolute;
  left: 9px;
  transform: translateY(-50%);
  font-size: 10px;
  color: rgba(255, 255, 255, 0.45);
  font-variant-numeric: tabular-nums;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.6);
}
/* 16 kHz of 22.05 kHz, measured from the bottom of the plot. */
.spec-cut {
  position: absolute;
  left: 0;
  right: 0;
  top: 27.4%;
  border-top: 1px dashed rgba(255, 255, 255, 0.5);
  pointer-events: none;
}
.spec-cut span {
  position: absolute;
  right: 9px;
  top: 6px;
  font-size: 10.5px;
  color: rgba(255, 255, 255, 0.78);
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.8);
}
.spectra figcaption {
  margin-top: 14px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--muted);
  max-width: 68ch;
}
.spectra figcaption code {
  font-size: 12.5px;
  padding: 1px 5px;
  border-radius: 4px;
  background: #f1f2f5;
  color: var(--ink);
}
.spectra figcaption em {
  font-style: normal;
  color: #8c8f99;
}
.checks {
  list-style: none;
  margin: 0;
  padding: 0;
}
.checks li {
  display: flex;
  gap: 24px;
  padding: 24px 0;
  border-top: 1px solid var(--line);
}
.checks li:first-child {
  padding-top: 0;
  border-top: 0;
}
.checks li > span {
  color: #a2a5ad;
  font-size: 14px;
  padding-top: 6px;
}
.checks h3 {
  font-size: 21px;
  font-weight: 550;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}
.about {
  padding: 100px 0;
  border-bottom: 1px solid var(--line);
}
.about > p:not(.eyebrow) {
  margin-top: 25px;
  max-width: 620px;
}
.about p a {
  color: var(--blue);
}
.text-link {
  display: inline-block;
  color: var(--blue);
  margin-top: 24px;
}
.help-actions a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 0;
  border-top: 1px solid var(--line);
  color: var(--blue);
}
.help-actions a:first-child {
  padding-top: 0;
  border-top: 0;
}
.help-actions a > span:first-child {
  display: grid;
  gap: 7px;
  color: var(--muted);
}
.help-actions strong {
  color: var(--ink);
  font-size: 21px;
  font-weight: 550;
  letter-spacing: -0.02em;
}
.help-actions a > span:last-child {
  font-size: 22px;
  transition: transform 0.2s;
}
.help-actions a:hover > span:last-child {
  transform: translate(3px, -3px);
}
.release-notes {
  padding: 100px 0 0;
}
.release-notes .section-intro {
  margin-top: 25px;
}
.release-notes-status {
  color: var(--muted);
}
.release-notes-list {
  margin-top: 48px;
  display: grid;
  gap: 28px;
  max-width: 700px;
}
.release-note {
  padding-top: 32px;
  border-top: 1px solid var(--line);
}
.release-note:first-child {
  padding-top: 0;
  border-top: 0;
}
.release-note summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  list-style: none;
  cursor: pointer;
}
.release-note summary::-webkit-details-marker {
  display: none;
}
.release-note-title {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 21px;
  font-weight: 550;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.release-note-title time {
  font-size: 14px;
  font-weight: 400;
  color: var(--muted);
}
.release-note-toggle {
  position: relative;
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  border: 1px solid var(--line);
  border-radius: 50%;
}
.release-note-toggle::before,
.release-note-toggle::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  width: 10px;
  height: 1.5px;
  border-radius: 1px;
  background: var(--muted);
  transform: translate(-50%, -50%);
  transition: transform 0.2s;
}
.release-note-toggle::after {
  transform: translate(-50%, -50%) rotate(90deg);
}
.release-note[open] .release-note-toggle::after {
  transform: translate(-50%, -50%) rotate(0deg);
}
.release-note-body {
  margin-top: 22px;
  padding-left: 2px;
}
.release-note h4 {
  margin: 18px 0 18px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-transform: uppercase;
}
.release-note h5 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 20px 0 10px;
  padding-top: 18px;
  border-top: 1px solid #eef0f4;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0;
  color: var(--ink);
}
.release-note h4 + h5 {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}
.release-note-icon {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: #f1f6ff;
  font-size: 15px;
}
.release-note p,
.release-note ul {
  color: var(--muted);
  line-height: 1.6;
  font-size: 15px;
  overflow-wrap: anywhere;
}
.release-note ul {
  margin: 0;
  padding-left: 0;
  list-style: none;
}
.release-note li {
  position: relative;
  margin-bottom: 7px;
  padding-left: 22px;
}
.release-note li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 0.74em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #aeb4c0;
}
.release-note a {
  color: var(--blue);
}
.release-note strong {
  color: #5c6270;
  font-weight: 700;
}
.release-note code {
  padding: 1px 5px;
  border-radius: 4px;
  background: #f1f2f5;
  color: var(--ink);
  font-size: 0.92em;
}
.release-note-pr,
.release-note-compare {
  white-space: nowrap;
  font-weight: 650;
}
.release-note-pr {
  padding: 1px 6px;
  border-radius: 999px;
  background: #eef5ff;
}
.release-note-link {
  margin-top: 18px;
  font-weight: 600;
}
.release-notes-more {
  padding-top: 22px;
  border-top: 1px solid var(--line);
}
.release-notes-more a {
  color: var(--blue);
  font-size: 14px;
  font-weight: 600;
}
.download-section {
  padding: 70px 0 60px;
  border-top: 1px solid var(--line);
  text-align: center;
}
.download-section h2 {
  margin-top: 16px;
}
.download-section h2 span {
  display: block;
}
.download-section p {
  color: var(--muted);
  margin-top: 18px;
}
.download-section .button {
  margin-top: 26px;
}
/* Mac or Windows: one choice decides which download and which install guide show. */
.os-picker {
  display: inline-flex;
  gap: 4px;
  margin-top: 28px;
  padding: 4px;
  border-radius: 999px;
  background: #eef0f4;
}
.os-picker [role="tab"] {
  min-width: 120px;
  padding: 9px 22px;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #525866;
  font-size: 15px;
  font-weight: 600;
  transition:
    background 0.2s,
    color 0.2s,
    box-shadow 0.2s;
}
.os-picker [role="tab"]:hover {
  color: var(--ink);
}
.os-picker [role="tab"][aria-selected="true"] {
  background: #fff;
  color: var(--ink);
  box-shadow: 0 1px 3px rgba(20, 22, 30, 0.14);
}
.os-picker [role="tab"]:focus-visible {
  outline-offset: 2px;
}
.os-panel[hidden] {
  display: none;
}
.download-option {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.download-section .download-req {
  margin-top: 10px;
  font-size: 13px;
}
.release {
  font-size: 13px;
}
.download-section .download-req strong {
  color: var(--ink);
  font-weight: 600;
}
.download-section .download-intel {
  margin-top: 2px;
}
/* The one thing everyone hits after downloading, said where they click. */
.download-section .download-trust {
  max-width: 440px;
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.5;
  color: #525866;
}
.download-trust a {
  color: var(--blue);
}
.download-trust a + a {
  margin-left: 6px;
  white-space: nowrap;
}
.download-section .platform-note {
  max-width: 460px;
  margin: 22px auto 0;
  padding: 14px 18px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #fafbfc;
  color: #525866;
  font-size: 15px;
  line-height: 1.5;
}
.platform-note strong {
  color: var(--ink);
}
.gatekeeper {
  scroll-margin-top: 24px;
}
.install {
  max-width: 700px;
  margin: 30px auto 0;
  text-align: left;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.6;
}
.install-head {
  padding: 18px 0 4px;
  text-align: center;
  color: #525866 !important;
}
.install-eyebrow {
  display: inline-block;
  margin-right: 8px;
  padding: 3px 8px;
  border-radius: 999px;
  background: #e4ecff;
  color: #245bd7;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  vertical-align: 1px;
}
.install ol {
  padding: 0 25px 20px 30px;
}
.install li {
  padding: 10px 0;
}
/* ---- Gatekeeper guide ----
   Every user hits this until the build is notarized, so it is spelled out
   rather than left as a sentence at the bottom of the install steps. */
.gatekeeper {
  margin: 4px 25px 26px 30px;
  padding: 22px 24px 24px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #fafbfc;
}
.gatekeeper h3 {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin: 0 0 10px;
}
.gatekeeper p {
  margin: 0 0 14px;
  color: #4a4e5a;
}
.gk-lead {
  font-weight: 600;
  color: var(--ink) !important;
  margin-bottom: 4px !important;
}
.gk-dialog {
  margin: 0 0 18px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
}
/* A diagram of the system dialog, not a copy of it: enough shape to be
   recognised next to the real thing, with no attempt at Apple's own chrome. */
.gk-sheet {
  flex: none;
  width: 260px;
  padding: 18px 18px 16px;
  border-radius: 12px;
  border: 1px solid #d6d8de;
  background: #f2f2f4;
  box-shadow: 0 10px 24px -14px rgba(20, 22, 30, 0.5);
  text-align: center;
}
.gk-title {
  font-size: 13.5px !important;
  font-weight: 700;
  color: var(--ink) !important;
  margin: 0 0 7px !important;
}
.gk-body {
  font-size: 11.5px !important;
  line-height: 1.45;
  color: #5c606b !important;
  margin: 0 0 14px !important;
}
.gk-buttons {
  display: flex;
  gap: 8px;
}
.gk-btn {
  flex: 1;
  padding: 6px 10px;
  border-radius: 7px;
  font-size: 12px;
  font-weight: 600;
  white-space: nowrap;
}
.gk-pick {
  background: #fff;
  border: 1px solid #c9ccd3;
  color: var(--ink);
  box-shadow: 0 0 0 3px rgba(0, 122, 255, 0.28);
}
.gk-default {
  background: var(--blue);
  color: #fff;
}
.gk-dialog figcaption {
  flex: 1;
  min-width: 210px;
  font-size: 13.5px;
  line-height: 1.55;
  color: #4a4e5a;
}
.gk-dialog figcaption strong {
  color: var(--ink);
}
/* The SmartScreen screen, drawn the same way: its blue, its square corners, and the one button. */
.ss-sheet {
  flex: none;
  width: 260px;
  padding: 16px 18px 14px;
  background: #1d5fae;
  box-shadow: 0 10px 24px -14px rgba(20, 22, 30, 0.5);
  text-align: left;
}
.gatekeeper .ss-title {
  font-size: 16px;
  font-weight: 400;
  color: #fff;
  margin: 0 0 8px;
}
.gatekeeper .ss-body {
  font-size: 11.5px;
  line-height: 1.45;
  color: #e3ecf8;
  margin: 0 0 8px;
}
.gatekeeper .ss-link {
  font-size: 11.5px;
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 2px;
  margin: 0 0 14px;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.45);
  display: inline-block;
  padding: 0 3px;
}
.ss-buttons {
  display: flex;
  justify-content: flex-end;
}
.ss-btn {
  padding: 5px 16px;
  border: 1px solid #fff;
  color: #fff;
  font-size: 12px;
  white-space: nowrap;
}
.gk-steps {
  padding: 0 0 0 22px !important;
  margin: 0 0 16px;
}
.gk-steps li {
  padding: 5px 0 !important;
  color: #4a4e5a;
}
.gk-steps strong {
  color: var(--ink);
}
.gk-steps em {
  font-style: normal;
  color: var(--ink);
}
.gk-note {
  font-size: 13px !important;
  line-height: 1.55;
  color: var(--muted) !important;
  margin: 0 0 10px !important;
}
.gk-note:last-child {
  margin-bottom: 0 !important;
}
.gk-note strong {
  color: #4a4e5a;
}
.gk-note a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 2px;
}
.command {
  display: flex;
  gap: 10px;
  background: #f5f5f7;
  padding: 10px;
  border-radius: 8px;
  margin-top: 10px;
  align-items: center;
}
.command code {
  overflow-wrap: anywhere;
  min-width: 0;
  font-size: 12px;
}
.command button {
  margin-left: auto;
  border: 1px solid #d2d2d7;
  border-radius: 6px;
  background: white;
  padding: 6px 12px;
}
footer {
  padding: 30px 0;
  display: flex;
  gap: 24px;
  align-items: center;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--muted);
}
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -1px;
  color: var(--ink);
}
footer > a:last-child {
  margin-left: auto;
}
@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

/* ambient sound-wave motifs */
.track-wave {
  height: 56px;
  margin-block: 8px;
  pointer-events: none;
}
.track-wave canvas {
  display: block;
  width: 100%;
  height: 100%;
}

.eyebrow-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}
.eyebrow-row .eyebrow {
  margin-bottom: 0;
}
.eq-bars {
  display: flex;
  align-items: center;
  gap: 3px;
  width: 130px;
  height: 28px;
  opacity: 0.77;
  pointer-events: none;
}
.eq-bars i {
  display: block;
  width: 3px;
  border-radius: 2px;
  background: rgb(var(--wave));
  animation: eq-bar-pulse 1.6s ease-in-out infinite;
}
@keyframes eq-bar-pulse {
  0%,
  100% {
    transform: scaleY(0.25);
  }
  50% {
    transform: scaleY(1);
  }
}
@media (min-width: 1700px) {
  .art-stage {
    right: -3%;
    width: 62%;
  }
}
@media (max-width: 1100px) {
  .header nav {
    margin-left: auto;
    gap: 20px;
    font-size: 14px;
  }
  .brand {
    font-size: 28px;
  }
  .brand img {
    width: 48px;
    height: 48px;
  }
  .compact {
    font-size: 13px;
    padding-inline: 15px;
  }
  .hero-actions {
    gap: 20px;
  }
  .hero-actions .button {
    font-size: 16px;
    padding-inline: 22px;
  }
  .watch {
    font-size: 16px;
    gap: 10px;
  }
  .small-play {
    width: 44px;
    height: 44px;
  }
  .intro h1 {
    font-size: 72px;
  }
  .hero-inner {
    height: 440px;
    min-height: 440px;
  }
  .lede {
    font-size: 21px;
  }
}
@media (max-width: 800px) {
  .track-wave {
    height: 40px;
  }
  .eyebrow-row {
    flex-wrap: wrap;
    row-gap: 8px;
  }
  .header {
    height: auto;
    min-height: 0;
    flex-wrap: wrap;
    gap: 0;
    padding-top: 14px;
    padding-bottom: 6px;
  }
  /* The hero's "Download" sits in the same first screen on a phone,
     so the header's copy is dropped rather than squeezed next to the brand.
     That hands the whole second row to the nav, which needs it. */
  .header .compact {
    display: none;
  }
  .header nav {
    order: 3;
    width: 100%;
    margin: 0;
    justify-content: space-between;
    flex-wrap: wrap;
    font-size: 14px;
    gap: 4px;
  }
  /* 13px text on a 15px-tall row was the actual mobile breakage: the links
     were unreadable and untappable. Padding brings each one to ~40px. */
  .header nav a {
    padding: 11px 2px;
  }
  .brand {
    font-size: 27px;
  }
  .brand img {
    width: 42px;
    height: 42px;
  }
  .hero-inner {
    height: auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
    padding-top: 35px;
  }
  .intro {
    width: 100%;
    text-align: center;
    padding: 0;
  }
  .intro h1 {
    font-size: clamp(60px, 11vw, 84px);
  }
  .lede {
    font-size: clamp(18px, 3.5vw, 24px);
    margin-top: 23px;
    white-space: normal;
  }
  .hero-actions {
    justify-content: center;
    margin-top: 28px;
    gap: 22px;
  }
  .hero-actions .button {
    min-height: 48px;
    font-size: 15px;
    padding: 0 22px;
  }
  .watch {
    font-size: 15px;
  }
  .small-play {
    width: 40px;
    height: 40px;
    font-size: 15px;
  }
  .art-stage {
    position: relative;
    top: auto;
    right: auto;
    transform: none;
    width: 105%;
    margin-top: 15px;
    margin-bottom: -7px;
  }
  .preview {
    padding-top: 0;
    padding-bottom: 30px;
  }
  .whats-new {
    padding: 4px 0 34px;
  }
  .wn-grid {
    gap: 10px;
  }
  .preview-card {
    padding: 24px 20px 28px;
    border-radius: 16px;
  }
  .preview-card h3 {
    font-size: 19px;
  }
  .app-demo {
    border-radius: 10px;
  }
  .preview-caption {
    font-size: 13px;
  }
  .details {
    padding: 65px 0;
    grid-template-columns: 1fr;
    gap: 38px;
  }
  .spectra-grid {
    grid-template-columns: 1fr;
  }
  .gatekeeper {
    margin: 4px 0 22px;
    padding: 18px 16px 20px;
  }
  .gk-sheet {
    width: 100%;
  }
  .verification,
  .help {
    padding: 65px 0;
    grid-template-columns: 1fr;
    gap: 38px;
  }
  .about {
    padding: 65px 0;
  }
  .download-section {
    padding: 55px 0;
  }
  .download-section h2 {
    font-size: 32px;
  }
  .steps p,
  .checks p,
  .about > p:not(.eyebrow),
  .section-intro {
    font-size: 16px;
  }
  footer {
    flex-wrap: wrap;
    gap: 14px;
  }
  .command {
    align-items: flex-start;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    animation: none !important;
    transition: none !important;
  }
  .vinyl {
    transform: none;
  }
}